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diff --git a/node_modules/tar-fs/.travis.yml b/node_modules/tar-fs/.travis.yml new file mode 100644 index 0000000..977f7a6 --- /dev/null +++ b/node_modules/tar-fs/.travis.yml @@ -0,0 +1,6 @@ +language: node_js +node_js: + - 8 + - 10 + - 12 + - 14 diff --git a/node_modules/tar-fs/LICENSE b/node_modules/tar-fs/LICENSE new file mode 100644 index 0000000..757562e --- /dev/null +++ b/node_modules/tar-fs/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014 Mathias Buus + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE.
\ No newline at end of file diff --git a/node_modules/tar-fs/README.md b/node_modules/tar-fs/README.md new file mode 100644 index 0000000..c6d35cf --- /dev/null +++ b/node_modules/tar-fs/README.md @@ -0,0 +1,165 @@ +# tar-fs + +filesystem bindings for [tar-stream](https://github.com/mafintosh/tar-stream). + +``` +npm install tar-fs +``` + +[](http://travis-ci.org/mafintosh/tar-fs) + +## Usage + +tar-fs allows you to pack directories into tarballs and extract tarballs into directories. + +It doesn't gunzip for you, so if you want to extract a `.tar.gz` with this you'll need to use something like [gunzip-maybe](https://github.com/mafintosh/gunzip-maybe) in addition to this. + +``` js +var tar = require('tar-fs') +var fs = require('fs') + +// packing a directory +tar.pack('./my-directory').pipe(fs.createWriteStream('my-tarball.tar')) + +// extracting a directory +fs.createReadStream('my-other-tarball.tar').pipe(tar.extract('./my-other-directory')) +``` + +To ignore various files when packing or extracting add a ignore function to the options. `ignore` +is also an alias for `filter`. Additionally you get `header` if you use ignore while extracting. +That way you could also filter by metadata. + +``` js +var pack = tar.pack('./my-directory', { + ignore: function(name) { + return path.extname(name) === '.bin' // ignore .bin files when packing + } +}) + +var extract = tar.extract('./my-other-directory', { + ignore: function(name) { + return path.extname(name) === '.bin' // ignore .bin files inside the tarball when extracing + } +}) + +var extractFilesDirs = tar.extract('./my-other-other-directory', { + ignore: function(_, header) { + // pass files & directories, ignore e.g. symlinks + return header.type !== 'file' && header.type !== 'directory' + } +}) +``` + +You can also specify which entries to pack using the `entries` option + +```js +var pack = tar.pack('./my-directory', { + entries: ['file1', 'subdir/file2'] // only the specific entries will be packed +}) +``` + +If you want to modify the headers when packing/extracting add a map function to the options + +``` js +var pack = tar.pack('./my-directory', { + map: function(header) { + header.name = 'prefixed/'+header.name + return header + } +}) + +var extract = tar.extract('./my-directory', { + map: function(header) { + header.name = 'another-prefix/'+header.name + return header + } +}) +``` + +Similarly you can use `mapStream` incase you wanna modify the input/output file streams + +``` js +var pack = tar.pack('./my-directory', { + mapStream: function(fileStream, header) { + // NOTE: the returned stream HAS to have the same length as the input stream. + // If not make sure to update the size in the header passed in here. + if (path.extname(header.name) === '.js') { + return fileStream.pipe(someTransform) + } + return fileStream; + } +}) + +var extract = tar.extract('./my-directory', { + mapStream: function(fileStream, header) { + if (path.extname(header.name) === '.js') { + return fileStream.pipe(someTransform) + } + return fileStream; + } +}) +``` + +Set `options.fmode` and `options.dmode` to ensure that files/directories extracted have the corresponding modes + +``` js +var extract = tar.extract('./my-directory', { + dmode: parseInt(555, 8), // all dirs should be readable + fmode: parseInt(444, 8) // all files should be readable +}) +``` + +It can be useful to use `dmode` and `fmode` if you are packing/unpacking tarballs between *nix/windows to ensure that all files/directories unpacked are readable. + +Alternatively you can set `options.readable` and/or `options.writable` to set the dmode and fmode to readable/writable. + +``` js +var extract = tar.extract('./my-directory', { + readable: true, // all dirs and files should be readable + writable: true, // all dirs and files should be writable +}) +``` + +Set `options.strict` to `false` if you want to ignore errors due to unsupported entry types (like device files) + +To dereference symlinks (pack the contents of the symlink instead of the link itself) set `options.dereference` to `true`. + +## Copy a directory + +Copying a directory with permissions and mtime intact is as simple as + +``` js +tar.pack('source-directory').pipe(tar.extract('dest-directory')) +``` + +## Interaction with [`tar-stream`](https://github.com/mafintosh/tar-stream) + +Use `finalize: false` and the `finish` hook to +leave the pack stream open for further entries (see +[`tar-stream#pack`](https://github.com/mafintosh/tar-stream#packing)), +and use `pack` to pass an existing pack stream. + +``` js +var mypack = tar.pack('./my-directory', { + finalize: false, + finish: function(sameAsMypack) { + mypack.entry({name: 'generated-file.txt'}, "hello") + tar.pack('./other-directory', { + pack: sameAsMypack + }) + } +}) +``` + + +## Performance + +Packing and extracting a 6.1 GB with 2496 directories and 2398 files yields the following results on my Macbook Air. +[See the benchmark here](https://gist.github.com/mafintosh/8102201) + +* tar-fs: 34.261 seconds +* [node-tar](https://github.com/isaacs/node-tar): 366.123 seconds (or 10x slower) + +## License + +MIT diff --git a/node_modules/tar-fs/index.js b/node_modules/tar-fs/index.js new file mode 100644 index 0000000..29dec19 --- /dev/null +++ b/node_modules/tar-fs/index.js @@ -0,0 +1,392 @@ +var chownr = require('chownr') +var tar = require('tar-stream') +var pump = require('pump') +var mkdirp = require('mkdirp-classic') +var fs = require('fs') +var path = require('path') +var os = require('os') + +var win32 = os.platform() === 'win32' + +var noop = function () {} + +var echo = function (name) { + return name +} + +var normalize = !win32 ? echo : function (name) { + return name.replace(/\\/g, '/').replace(/[:?<>|]/g, '_') +} + +var statAll = function (fs, stat, cwd, ignore, entries, sort) { + var queue = entries || ['.'] + + for (var i = 0; i < queue.length; i++) { // do not pack entries outside cwd + if (!inCwd(path.resolve(cwd, queue[i]), cwd)) throw new Error(queue[i] + ' is not a valid path') + } + + return function loop (callback) { + if (!queue.length) return callback() + var next = queue.shift() + var nextAbs = path.join(cwd, next) + + stat.call(fs, nextAbs, function (err, stat) { + if (err) return callback(err) + + if (!stat.isDirectory()) return callback(null, next, stat) + + fs.readdir(nextAbs, function (err, files) { + if (err) return callback(err) + + if (sort) files.sort() + for (var i = 0; i < files.length; i++) { + if (!ignore(path.join(cwd, next, files[i]))) queue.push(path.join(next, files[i])) + } + + callback(null, next, stat) + }) + }) + } +} + +var strip = function (map, level) { + return function (header) { + header.name = header.name.split('/').slice(level).join('/') + + var linkname = header.linkname + if (linkname && (header.type === 'link' || path.isAbsolute(linkname))) { + header.linkname = linkname.split('/').slice(level).join('/') + } + + return map(header) + } +} + +exports.pack = function (cwd, opts) { + if (!cwd) cwd = '.' + if (!opts) opts = {} + + var xfs = opts.fs || fs + var ignore = opts.ignore || opts.filter || noop + var map = opts.map || noop + var mapStream = opts.mapStream || echo + var statNext = statAll(xfs, opts.dereference ? xfs.stat : xfs.lstat, cwd, ignore, opts.entries, opts.sort) + var strict = opts.strict !== false + var umask = typeof opts.umask === 'number' ? ~opts.umask : ~processUmask() + var dmode = typeof opts.dmode === 'number' ? opts.dmode : 0 + var fmode = typeof opts.fmode === 'number' ? opts.fmode : 0 + var pack = opts.pack || tar.pack() + var finish = opts.finish || noop + + if (opts.strip) map = strip(map, opts.strip) + + if (opts.readable) { + dmode |= parseInt(555, 8) + fmode |= parseInt(444, 8) + } + if (opts.writable) { + dmode |= parseInt(333, 8) + fmode |= parseInt(222, 8) + } + + var onsymlink = function (filename, header) { + xfs.readlink(path.join(cwd, filename), function (err, linkname) { + if (err) return pack.destroy(err) + header.linkname = normalize(linkname) + pack.entry(header, onnextentry) + }) + } + + var onstat = function (err, filename, stat) { + if (err) return pack.destroy(err) + if (!filename) { + if (opts.finalize !== false) pack.finalize() + return finish(pack) + } + + if (stat.isSocket()) return onnextentry() // tar does not support sockets... + + var header = { + name: normalize(filename), + mode: (stat.mode | (stat.isDirectory() ? dmode : fmode)) & umask, + mtime: stat.mtime, + size: stat.size, + type: 'file', + uid: stat.uid, + gid: stat.gid + } + + if (stat.isDirectory()) { + header.size = 0 + header.type = 'directory' + header = map(header) || header + return pack.entry(header, onnextentry) + } + + if (stat.isSymbolicLink()) { + header.size = 0 + header.type = 'symlink' + header = map(header) || header + return onsymlink(filename, header) + } + + // TODO: add fifo etc... + + header = map(header) || header + + if (!stat.isFile()) { + if (strict) return pack.destroy(new Error('unsupported type for ' + filename)) + return onnextentry() + } + + var entry = pack.entry(header, onnextentry) + if (!entry) return + + var rs = mapStream(xfs.createReadStream(path.join(cwd, filename), { start: 0, end: header.size > 0 ? header.size - 1 : header.size }), header) + + rs.on('error', function (err) { // always forward errors on destroy + entry.destroy(err) + }) + + pump(rs, entry) + } + + var onnextentry = function (err) { + if (err) return pack.destroy(err) + statNext(onstat) + } + + onnextentry() + + return pack +} + +var head = function (list) { + return list.length ? list[list.length - 1] : null +} + +var processGetuid = function () { + return process.getuid ? process.getuid() : -1 +} + +var processUmask = function () { + return process.umask ? process.umask() : 0 +} + +exports.extract = function (cwd, opts) { + if (!cwd) cwd = '.' + if (!opts) opts = {} + + var xfs = opts.fs || fs + var ignore = opts.ignore || opts.filter || noop + var map = opts.map || noop + var mapStream = opts.mapStream || echo + var own = opts.chown !== false && !win32 && processGetuid() === 0 + var extract = opts.extract || tar.extract() + var stack = [] + var now = new Date() + var umask = typeof opts.umask === 'number' ? ~opts.umask : ~processUmask() + var dmode = typeof opts.dmode === 'number' ? opts.dmode : 0 + var fmode = typeof opts.fmode === 'number' ? opts.fmode : 0 + var strict = opts.strict !== false + + if (opts.strip) map = strip(map, opts.strip) + + if (opts.readable) { + dmode |= parseInt(555, 8) + fmode |= parseInt(444, 8) + } + if (opts.writable) { + dmode |= parseInt(333, 8) + fmode |= parseInt(222, 8) + } + + var utimesParent = function (name, cb) { // we just set the mtime on the parent dir again everytime we write an entry + var top + while ((top = head(stack)) && name.slice(0, top[0].length) !== top[0]) stack.pop() + if (!top) return cb() + xfs.utimes(top[0], now, top[1], cb) + } + + var utimes = function (name, header, cb) { + if (opts.utimes === false) return cb() + + if (header.type === 'directory') return xfs.utimes(name, now, header.mtime, cb) + if (header.type === 'symlink') return utimesParent(name, cb) // TODO: how to set mtime on link? + + xfs.utimes(name, now, header.mtime, function (err) { + if (err) return cb(err) + utimesParent(name, cb) + }) + } + + var chperm = function (name, header, cb) { + var link = header.type === 'symlink' + + /* eslint-disable node/no-deprecated-api */ + var chmod = link ? xfs.lchmod : xfs.chmod + var chown = link ? xfs.lchown : xfs.chown + /* eslint-enable node/no-deprecated-api */ + + if (!chmod) return cb() + + var mode = (header.mode | (header.type === 'directory' ? dmode : fmode)) & umask & parseInt(777, 8) // never extract setuid/setgid/sticky bits + + if (chown && own) chown.call(xfs, name, header.uid, header.gid, onchown) + else onchown(null) + + function onchown (err) { + if (err) return cb(err) + if (!chmod) return cb() + chmod.call(xfs, name, mode, cb) + } + } + + extract.on('entry', function (header, stream, next) { + header = map(header) || header + header.name = normalize(header.name) + var name = path.join(cwd, path.join('/', header.name)) + + if (ignore(name, header)) { + stream.resume() + return next() + } + + var stat = function (err) { + if (err) return next(err) + if (path.join(name, '.') === path.join(cwd, '.')) return next() // do not touch the extraction root itself + utimes(name, header, function (err) { + if (err) return next(err) + if (win32) return next() + chperm(name, header, next) + }) + } + + var onsymlink = function () { + if (win32) return next() // skip symlinks on win for now before it can be tested + xfs.unlink(name, function () { + var dst = path.resolve(path.dirname(name), header.linkname) + if (!inCwd(dst, cwd)) return next(new Error(name + ' is not a valid symlink')) + + validateNotSymlink(xfs, dst, path.resolve(cwd), function (err, valid) { + if (err) return next(err) + if (!valid) return next(new Error(name + ' is not a valid symlink')) + xfs.symlink(header.linkname, name, stat) + }) + }) + } + + var onlink = function () { + if (win32) return next() // skip links on win for now before it can be tested + xfs.unlink(name, function () { + var srcpath = path.join(cwd, path.join('/', header.linkname)) + + xfs.realpath(srcpath, function (err, dst) { + if (err || !inCwd(dst, cwd)) return next(new Error(name + ' is not a valid hardlink')) + + xfs.link(dst, name, function (err) { + if (err && err.code === 'EPERM' && opts.hardlinkAsFilesFallback) { + stream = xfs.createReadStream(srcpath) + return onfile() + } + + stat(err) + }) + }) + }) + } + + var onfile = function () { + xfs.lstat(name, function (err, st) { + if (!err && st.isSymbolicLink()) return xfs.unlink(name, onwrite) // never write through an existing symlink + onwrite() + }) + + function onwrite (err) { + if (err) return next(err) + + var ws = xfs.createWriteStream(name) + var rs = mapStream(stream, header) + + ws.on('error', function (err) { // always forward errors on destroy + rs.destroy(err) + }) + + pump(rs, ws, function (err) { + if (err) return next(err) + ws.on('close', stat) + }) + } + } + + if (header.type === 'directory') { + stack.push([name, header.mtime]) + return mkdirfix(name, { + fs: xfs, own: own, uid: header.uid, gid: header.gid + }, stat) + } + + var dir = path.dirname(name) + + validate(xfs, dir, path.join(cwd, '.'), function (err, valid) { + if (err) return next(err) + if (!valid) return next(new Error(dir + ' is not a valid path')) + + mkdirfix(dir, { + fs: xfs, own: own, uid: header.uid, gid: header.gid + }, function (err) { + if (err) return next(err) + + switch (header.type) { + case 'file': return onfile() + case 'link': return onlink() + case 'symlink': return onsymlink() + } + + if (strict) return next(new Error('unsupported type for ' + name + ' (' + header.type + ')')) + + stream.resume() + next() + }) + }) + }) + + if (opts.finish) extract.on('finish', opts.finish) + + return extract +} + +function validate (fs, name, root, cb) { + if (name === root) return cb(null, true) + fs.lstat(name, function (err, st) { + if (err && err.code !== 'ENOENT') return cb(err) + if (err || st.isDirectory()) return validate(fs, path.join(name, '..'), root, cb) + cb(null, false) + }) +} + +function validateNotSymlink (fs, name, root, cb) { + if (name === root) return cb(null, true) + if (!name.startsWith(root + path.sep)) return cb(null, false) + + fs.lstat(name, function (err, st) { + if (err && err.code !== 'ENOENT' && err.code !== 'EPERM') return cb(err) + if (err || !st.isSymbolicLink()) return validateNotSymlink(fs, path.join(name, '..'), root, cb) + cb(null, false) + }) +} + +function mkdirfix (name, opts, cb) { + mkdirp(name, { fs: opts.fs }, function (err, made) { + if (!err && made && opts.own) { + chownr(made, opts.uid, opts.gid, cb) + } else { + cb(err) + } + }) +} + +function inCwd (dst, cwd) { + cwd = path.resolve(cwd) + return cwd === dst || dst.startsWith(cwd + path.sep) +} diff --git a/node_modules/tar-fs/node_modules/chownr/LICENSE b/node_modules/tar-fs/node_modules/chownr/LICENSE new file mode 100644 index 0000000..19129e3 --- /dev/null +++ b/node_modules/tar-fs/node_modules/chownr/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tar-fs/node_modules/chownr/README.md b/node_modules/tar-fs/node_modules/chownr/README.md new file mode 100644 index 0000000..70e9a54 --- /dev/null +++ b/node_modules/tar-fs/node_modules/chownr/README.md @@ -0,0 +1,3 @@ +Like `chown -R`. + +Takes the same arguments as `fs.chown()` diff --git a/node_modules/tar-fs/node_modules/chownr/chownr.js b/node_modules/tar-fs/node_modules/chownr/chownr.js new file mode 100644 index 0000000..0d40932 --- /dev/null +++ b/node_modules/tar-fs/node_modules/chownr/chownr.js @@ -0,0 +1,167 @@ +'use strict' +const fs = require('fs') +const path = require('path') + +/* istanbul ignore next */ +const LCHOWN = fs.lchown ? 'lchown' : 'chown' +/* istanbul ignore next */ +const LCHOWNSYNC = fs.lchownSync ? 'lchownSync' : 'chownSync' + +/* istanbul ignore next */ +const needEISDIRHandled = fs.lchown && + !process.version.match(/v1[1-9]+\./) && + !process.version.match(/v10\.[6-9]/) + +const lchownSync = (path, uid, gid) => { + try { + return fs[LCHOWNSYNC](path, uid, gid) + } catch (er) { + if (er.code !== 'ENOENT') + throw er + } +} + +/* istanbul ignore next */ +const chownSync = (path, uid, gid) => { + try { + return fs.chownSync(path, uid, gid) + } catch (er) { + if (er.code !== 'ENOENT') + throw er + } +} + +/* istanbul ignore next */ +const handleEISDIR = + needEISDIRHandled ? (path, uid, gid, cb) => er => { + // Node prior to v10 had a very questionable implementation of + // fs.lchown, which would always try to call fs.open on a directory + // Fall back to fs.chown in those cases. + if (!er || er.code !== 'EISDIR') + cb(er) + else + fs.chown(path, uid, gid, cb) + } + : (_, __, ___, cb) => cb + +/* istanbul ignore next */ +const handleEISDirSync = + needEISDIRHandled ? (path, uid, gid) => { + try { + return lchownSync(path, uid, gid) + } catch (er) { + if (er.code !== 'EISDIR') + throw er + chownSync(path, uid, gid) + } + } + : (path, uid, gid) => lchownSync(path, uid, gid) + +// fs.readdir could only accept an options object as of node v6 +const nodeVersion = process.version +let readdir = (path, options, cb) => fs.readdir(path, options, cb) +let readdirSync = (path, options) => fs.readdirSync(path, options) +/* istanbul ignore next */ +if (/^v4\./.test(nodeVersion)) + readdir = (path, options, cb) => fs.readdir(path, cb) + +const chown = (cpath, uid, gid, cb) => { + fs[LCHOWN](cpath, uid, gid, handleEISDIR(cpath, uid, gid, er => { + // Skip ENOENT error + cb(er && er.code !== 'ENOENT' ? er : null) + })) +} + +const chownrKid = (p, child, uid, gid, cb) => { + if (typeof child === 'string') + return fs.lstat(path.resolve(p, child), (er, stats) => { + // Skip ENOENT error + if (er) + return cb(er.code !== 'ENOENT' ? er : null) + stats.name = child + chownrKid(p, stats, uid, gid, cb) + }) + + if (child.isDirectory()) { + chownr(path.resolve(p, child.name), uid, gid, er => { + if (er) + return cb(er) + const cpath = path.resolve(p, child.name) + chown(cpath, uid, gid, cb) + }) + } else { + const cpath = path.resolve(p, child.name) + chown(cpath, uid, gid, cb) + } +} + + +const chownr = (p, uid, gid, cb) => { + readdir(p, { withFileTypes: true }, (er, children) => { + // any error other than ENOTDIR or ENOTSUP means it's not readable, + // or doesn't exist. give up. + if (er) { + if (er.code === 'ENOENT') + return cb() + else if (er.code !== 'ENOTDIR' && er.code !== 'ENOTSUP') + return cb(er) + } + if (er || !children.length) + return chown(p, uid, gid, cb) + + let len = children.length + let errState = null + const then = er => { + if (errState) + return + if (er) + return cb(errState = er) + if (-- len === 0) + return chown(p, uid, gid, cb) + } + + children.forEach(child => chownrKid(p, child, uid, gid, then)) + }) +} + +const chownrKidSync = (p, child, uid, gid) => { + if (typeof child === 'string') { + try { + const stats = fs.lstatSync(path.resolve(p, child)) + stats.name = child + child = stats + } catch (er) { + if (er.code === 'ENOENT') + return + else + throw er + } + } + + if (child.isDirectory()) + chownrSync(path.resolve(p, child.name), uid, gid) + + handleEISDirSync(path.resolve(p, child.name), uid, gid) +} + +const chownrSync = (p, uid, gid) => { + let children + try { + children = readdirSync(p, { withFileTypes: true }) + } catch (er) { + if (er.code === 'ENOENT') + return + else if (er.code === 'ENOTDIR' || er.code === 'ENOTSUP') + return handleEISDirSync(p, uid, gid) + else + throw er + } + + if (children && children.length) + children.forEach(child => chownrKidSync(p, child, uid, gid)) + + return handleEISDirSync(p, uid, gid) +} + +module.exports = chownr +chownr.sync = chownrSync diff --git a/node_modules/tar-fs/node_modules/chownr/package.json b/node_modules/tar-fs/node_modules/chownr/package.json new file mode 100644 index 0000000..c273a7d --- /dev/null +++ b/node_modules/tar-fs/node_modules/chownr/package.json @@ -0,0 +1,29 @@ +{ + "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)", + "name": "chownr", + "description": "like `chown -R`", + "version": "1.1.4", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/chownr.git" + }, + "main": "chownr.js", + "files": [ + "chownr.js" + ], + "devDependencies": { + "mkdirp": "0.3", + "rimraf": "^2.7.1", + "tap": "^14.10.6" + }, + "tap": { + "check-coverage": true + }, + "scripts": { + "test": "tap", + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags" + }, + "license": "ISC" +} diff --git a/node_modules/tar-fs/package.json b/node_modules/tar-fs/package.json new file mode 100644 index 0000000..abea34a --- /dev/null +++ b/node_modules/tar-fs/package.json @@ -0,0 +1,46 @@ +{ + "name": "tar-fs", + "version": "2.1.5", + "description": "filesystem bindings for tar-stream", + "dependencies": { + "chownr": "^1.1.1", + "mkdirp-classic": "^0.5.2", + "pump": "^3.0.0", + "tar-stream": "^2.1.4" + }, + "keywords": [ + "tar", + "fs", + "file", + "tarball", + "directory", + "stream" + ], + "devDependencies": { + "rimraf": "^2.6.3", + "standard": "^13.0.1", + "tape": "^4.9.2" + }, + "scripts": { + "test": "standard && tape test/index.js" + }, + "standard": { + "ignore": [ + "test/fixtures/**" + ] + }, + "bugs": { + "url": "https://github.com/mafintosh/tar-fs/issues" + }, + "homepage": "https://github.com/mafintosh/tar-fs", + "main": "index.js", + "directories": { + "test": "test" + }, + "author": "Mathias Buus", + "license": "MIT", + "repository": { + "type": "git", + "url": "https://github.com/mafintosh/tar-fs.git" + } +} diff --git a/node_modules/tar-fs/test/fixtures/a/hello.txt b/node_modules/tar-fs/test/fixtures/a/hello.txt new file mode 100644 index 0000000..3b18e51 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/a/hello.txt @@ -0,0 +1 @@ +hello world diff --git a/node_modules/tar-fs/test/fixtures/b/a/test.txt b/node_modules/tar-fs/test/fixtures/b/a/test.txt new file mode 100644 index 0000000..9daeafb --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/b/a/test.txt @@ -0,0 +1 @@ +test diff --git a/node_modules/tar-fs/test/fixtures/d/file1 b/node_modules/tar-fs/test/fixtures/d/file1 new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/d/file1 diff --git a/node_modules/tar-fs/test/fixtures/d/file2 b/node_modules/tar-fs/test/fixtures/d/file2 new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/d/file2 diff --git a/node_modules/tar-fs/test/fixtures/d/sub-dir/file5 b/node_modules/tar-fs/test/fixtures/d/sub-dir/file5 new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/d/sub-dir/file5 diff --git a/node_modules/tar-fs/test/fixtures/d/sub-files/file3 b/node_modules/tar-fs/test/fixtures/d/sub-files/file3 new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/d/sub-files/file3 diff --git a/node_modules/tar-fs/test/fixtures/d/sub-files/file4 b/node_modules/tar-fs/test/fixtures/d/sub-files/file4 new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/d/sub-files/file4 diff --git a/node_modules/tar-fs/test/fixtures/e/directory/.ignore b/node_modules/tar-fs/test/fixtures/e/directory/.ignore new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/e/directory/.ignore diff --git a/node_modules/tar-fs/test/fixtures/e/file b/node_modules/tar-fs/test/fixtures/e/file new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/e/file diff --git a/node_modules/tar-fs/test/fixtures/invalid.tar b/node_modules/tar-fs/test/fixtures/invalid.tar Binary files differnew file mode 100644 index 0000000..a645e9c --- /dev/null +++ b/node_modules/tar-fs/test/fixtures/invalid.tar diff --git a/node_modules/tar-fs/test/index.js b/node_modules/tar-fs/test/index.js new file mode 100644 index 0000000..20432f8 --- /dev/null +++ b/node_modules/tar-fs/test/index.js @@ -0,0 +1,457 @@ +var test = require('tape') +var rimraf = require('rimraf') +var tar = require('../index') +var tarStream = require('tar-stream') +var path = require('path') +var fs = require('fs') +var os = require('os') + +var win32 = os.platform() === 'win32' + +var mtime = function (st) { + return Math.floor(st.mtime.getTime() / 1000) +} + +test('copy a -> copy/a', function (t) { + t.plan(5) + + var a = path.join(__dirname, 'fixtures', 'a') + var b = path.join(__dirname, 'fixtures', 'copy', 'a') + + rimraf.sync(b) + tar.pack(a) + .pipe(tar.extract(b)) + .on('finish', function () { + var files = fs.readdirSync(b) + t.same(files.length, 1) + t.same(files[0], 'hello.txt') + var fileB = path.join(b, files[0]) + var fileA = path.join(a, files[0]) + t.same(fs.readFileSync(fileB, 'utf-8'), fs.readFileSync(fileA, 'utf-8')) + t.same(fs.statSync(fileB).mode, fs.statSync(fileA).mode) + t.same(mtime(fs.statSync(fileB)), mtime(fs.statSync(fileA))) + }) +}) + +test('copy b -> copy/b', function (t) { + t.plan(8) + + var a = path.join(__dirname, 'fixtures', 'b') + var b = path.join(__dirname, 'fixtures', 'copy', 'b') + + rimraf.sync(b) + tar.pack(a) + .pipe(tar.extract(b)) + .on('finish', function () { + var files = fs.readdirSync(b) + t.same(files.length, 1) + t.same(files[0], 'a') + var dirB = path.join(b, files[0]) + var dirA = path.join(a, files[0]) + t.same(fs.statSync(dirB).mode, fs.statSync(dirA).mode) + t.same(mtime(fs.statSync(dirB)), mtime(fs.statSync(dirA))) + t.ok(fs.statSync(dirB).isDirectory()) + var fileB = path.join(dirB, 'test.txt') + var fileA = path.join(dirA, 'test.txt') + t.same(fs.readFileSync(fileB, 'utf-8'), fs.readFileSync(fileA, 'utf-8')) + t.same(fs.statSync(fileB).mode, fs.statSync(fileA).mode) + t.same(mtime(fs.statSync(fileB)), mtime(fs.statSync(fileA))) + }) +}) + +test('symlink', function (t) { + if (win32) { // no symlink support on win32 currently. TODO: test if this can be enabled somehow + t.plan(1) + t.ok(true) + return + } + + t.plan(5) + + var a = path.join(__dirname, 'fixtures', 'c') + + rimraf.sync(path.join(a, 'link')) + fs.symlinkSync('.gitignore', path.join(a, 'link')) + + var b = path.join(__dirname, 'fixtures', 'copy', 'c') + + rimraf.sync(b) + tar.pack(a) + .pipe(tar.extract(b)) + .on('finish', function () { + var files = fs.readdirSync(b).sort() + t.same(files.length, 2) + t.same(files[0], '.gitignore') + t.same(files[1], 'link') + + var linkA = path.join(a, 'link') + var linkB = path.join(b, 'link') + + t.same(mtime(fs.lstatSync(linkB)), mtime(fs.lstatSync(linkA))) + t.same(fs.readlinkSync(linkB), fs.readlinkSync(linkA)) + }) +}) + +test('follow symlinks', function (t) { + if (win32) { // no symlink support on win32 currently. TODO: test if this can be enabled somehow + t.plan(1) + t.ok(true) + return + } + + t.plan(5) + + var a = path.join(__dirname, 'fixtures', 'c') + + rimraf.sync(path.join(a, 'link')) + fs.symlinkSync('.gitignore', path.join(a, 'link')) + + var b = path.join(__dirname, 'fixtures', 'copy', 'c-dereference') + + rimraf.sync(b) + tar.pack(a, { dereference: true }) + .pipe(tar.extract(b)) + .on('finish', function () { + var files = fs.readdirSync(b).sort() + t.same(files.length, 2) + t.same(files[0], '.gitignore') + t.same(files[1], 'link') + + var file1 = path.join(b, '.gitignore') + var file2 = path.join(b, 'link') + + t.same(mtime(fs.lstatSync(file1)), mtime(fs.lstatSync(file2))) + t.same(fs.readFileSync(file1), fs.readFileSync(file2)) + }) +}) + +test('strip', function (t) { + t.plan(2) + + var a = path.join(__dirname, 'fixtures', 'b') + var b = path.join(__dirname, 'fixtures', 'copy', 'b-strip') + + rimraf.sync(b) + + tar.pack(a) + .pipe(tar.extract(b, { strip: 1 })) + .on('finish', function () { + var files = fs.readdirSync(b).sort() + t.same(files.length, 1) + t.same(files[0], 'test.txt') + }) +}) + +test('strip + map', function (t) { + t.plan(2) + + var a = path.join(__dirname, 'fixtures', 'b') + var b = path.join(__dirname, 'fixtures', 'copy', 'b-strip') + + rimraf.sync(b) + + var uppercase = function (header) { + header.name = header.name.toUpperCase() + return header + } + + tar.pack(a) + .pipe(tar.extract(b, { strip: 1, map: uppercase })) + .on('finish', function () { + var files = fs.readdirSync(b).sort() + t.same(files.length, 1) + t.same(files[0], 'TEST.TXT') + }) +}) + +test('map + dir + permissions', function (t) { + t.plan(win32 ? 1 : 2) // skip chmod test, it's not working like unix + + var a = path.join(__dirname, 'fixtures', 'b') + var b = path.join(__dirname, 'fixtures', 'copy', 'a-perms') + + rimraf.sync(b) + + var aWithMode = function (header) { + if (header.name === 'a') { + header.mode = parseInt(700, 8) + } + return header + } + + tar.pack(a) + .pipe(tar.extract(b, { map: aWithMode })) + .on('finish', function () { + var files = fs.readdirSync(b).sort() + var stat = fs.statSync(path.join(b, 'a')) + t.same(files.length, 1) + if (!win32) { + t.same(stat.mode & parseInt(777, 8), parseInt(700, 8)) + } + }) +}) + +test('specific entries', function (t) { + t.plan(6) + + var a = path.join(__dirname, 'fixtures', 'd') + var b = path.join(__dirname, 'fixtures', 'copy', 'd-entries') + + var entries = ['file1', 'sub-files/file3', 'sub-dir'] + + rimraf.sync(b) + tar.pack(a, { entries: entries }) + .pipe(tar.extract(b)) + .on('finish', function () { + var files = fs.readdirSync(b) + t.same(files.length, 3) + t.notSame(files.indexOf('file1'), -1) + t.notSame(files.indexOf('sub-files'), -1) + t.notSame(files.indexOf('sub-dir'), -1) + var subFiles = fs.readdirSync(path.join(b, 'sub-files')) + t.same(subFiles, ['file3']) + var subDir = fs.readdirSync(path.join(b, 'sub-dir')) + t.same(subDir, ['file5']) + }) +}) + +test('check type while mapping header on packing', function (t) { + t.plan(3) + + var e = path.join(__dirname, 'fixtures', 'e') + + var checkHeaderType = function (header) { + if (header.name.indexOf('.') === -1) t.same(header.type, header.name) + } + + tar.pack(e, { map: checkHeaderType }) +}) + +test('finish callbacks', function (t) { + t.plan(3) + + var a = path.join(__dirname, 'fixtures', 'a') + var b = path.join(__dirname, 'fixtures', 'copy', 'a') + + rimraf.sync(b) + + var packEntries = 0 + var extractEntries = 0 + + var countPackEntry = function (header) { packEntries++ } + var countExtractEntry = function (header) { extractEntries++ } + + var pack + var onPackFinish = function (passedPack) { + t.equal(packEntries, 2, 'All entries have been packed') // 2 entries - the file and base directory + t.equal(passedPack, pack, 'The finish hook passes the pack') + } + + var onExtractFinish = function () { t.equal(extractEntries, 2) } + + pack = tar.pack(a, { map: countPackEntry, finish: onPackFinish }) + + pack.pipe(tar.extract(b, { map: countExtractEntry, finish: onExtractFinish })) + .on('finish', function () { + t.end() + }) +}) + +test('not finalizing the pack', function (t) { + t.plan(2) + + var a = path.join(__dirname, 'fixtures', 'a') + var b = path.join(__dirname, 'fixtures', 'b') + + var out = path.join(__dirname, 'fixtures', 'copy', 'merged-packs') + + rimraf.sync(out) + + var prefixer = function (prefix) { + return function (header) { + header.name = path.join(prefix, header.name) + return header + } + } + + tar.pack(a, { + map: prefixer('a-files'), + finalize: false, + finish: packB + }) + + function packB (pack) { + tar.pack(b, { pack: pack, map: prefixer('b-files') }) + .pipe(tar.extract(out)) + .on('finish', assertResults) + } + + function assertResults () { + var containers = fs.readdirSync(out) + t.deepEqual(containers, ['a-files', 'b-files']) + var aFiles = fs.readdirSync(path.join(out, 'a-files')) + t.deepEqual(aFiles, ['hello.txt']) + } +}) + +test('do not extract invalid tar', function (t) { + var a = path.join(__dirname, 'fixtures', 'invalid.tar') + + var out = path.join(__dirname, 'fixtures', 'invalid') + + rimraf.sync(out) + + fs.createReadStream(a) + .pipe(tar.extract(out)) + .on('error', function (err) { + t.ok(/is not a valid symlink/i.test(err.message)) + fs.stat(path.join(out, '../bar'), function (err) { + t.ok(err) + t.end() + }) + }) +}) + +test('no abs hardlink targets', function (t) { + var out = path.join(__dirname, 'fixtures', 'invalid') + var outside = path.join(__dirname, 'fixtures', 'outside') + + rimraf.sync(out) + + var s = tarStream.pack() + + fs.writeFileSync(outside, 'something') + + s.entry({ + type: 'link', + name: 'link', + linkname: outside + }) + + s.entry({ + name: 'link' + }, 'overwrite') + + s.finalize() + + s.pipe(tar.extract(out)) + .on('error', function (err) { + t.ok(err, 'had error') + fs.readFile(outside, 'utf-8', function (err, str) { + t.error(err, 'no error') + t.same(str, 'something') + t.end() + }) + }) +}) + +test('do not follow a pre-existing symlink chain', function (t) { + if (win32) { // no symlink support on win32 currently. TODO: test if this can be enabled somehow + t.plan(1) + t.ok(true) + return + } + + var out = path.join(__dirname, 'fixtures', 'copy', 'symlink-chain') + var outside = path.join(__dirname, 'fixtures', 'copy', 'symlink-chain-outside') + + rimraf.sync(out) + rimraf.sync(outside) + fs.mkdirSync(out, { recursive: true }) + fs.mkdirSync(outside, { recursive: true }) + fs.symlinkSync(outside, path.join(out, 'shared')) // pre-existing external symlink + + var s = tarStream.pack() + s.entry({ name: 'newlink', type: 'symlink', linkname: 'shared/secret.txt' }) + s.finalize() + + s.pipe(tar.extract(out)) + .on('error', function (err) { + t.ok(/is not a valid symlink/i.test(err.message), 'blocked symlink through external chain') + t.end() + }) +}) + +test('do not write through a pre-existing symlink', function (t) { + if (win32) { + t.plan(1) + t.ok(true) + return + } + + var out = path.join(__dirname, 'fixtures', 'copy', 'symlink-target') + var outside = path.join(__dirname, 'fixtures', 'copy', 'symlink-target-outside') + + rimraf.sync(out) + rimraf.sync(outside) + fs.mkdirSync(out, { recursive: true }) + fs.writeFileSync(outside, 'something') + fs.symlinkSync(outside, path.join(out, 'config')) + + var s = tarStream.pack() + s.entry({ name: 'config', type: 'file' }, 'overwrite') + s.finalize() + + s.pipe(tar.extract(out)) + .on('finish', function () { + t.same(fs.readFileSync(outside, 'utf-8'), 'something', 'outside file untouched') + t.same(fs.readFileSync(path.join(out, 'config'), 'utf-8'), 'overwrite', 'written inside cwd') + t.end() + }) +}) + +test('do not chmod the extraction root', function (t) { + if (win32) { + t.plan(1) + t.ok(true) + return + } + + var out = path.join(__dirname, 'fixtures', 'copy', 'chmod-root') + + rimraf.sync(out) + fs.mkdirSync(out, { recursive: true }) + fs.chmodSync(out, parseInt(755, 8)) + + var s = tarStream.pack() + s.entry({ name: '.', type: 'directory', mode: parseInt(100, 8) }) + s.finalize() + + s.pipe(tar.extract(out)) + .on('finish', function () { + t.same(fs.statSync(out).mode & parseInt(777, 8), parseInt(755, 8), 'root permissions unchanged') + t.end() + }) +}) + +test('strip setuid/setgid/sticky bits', function (t) { + if (win32) { + t.plan(1) + t.ok(true) + return + } + + var out = path.join(__dirname, 'fixtures', 'copy', 'suid') + + rimraf.sync(out) + + var s = tarStream.pack() + s.entry({ name: 'suid', type: 'file', mode: parseInt(4755, 8) }, 'data') + s.finalize() + + s.pipe(tar.extract(out)) + .on('finish', function () { + t.same(fs.statSync(path.join(out, 'suid')).mode & parseInt(7000, 8), 0, 'special bits stripped') + t.end() + }) +}) + +test('do not pack entries outside cwd', function (t) { + t.plan(1) + + var a = path.join(__dirname, 'fixtures', 'a') + + t.throws(function () { + tar.pack(a, { entries: ['../b'] }) + }, /is not a valid path/) +}) diff --git a/node_modules/tar-stream/LICENSE b/node_modules/tar-stream/LICENSE new file mode 100644 index 0000000..757562e --- /dev/null +++ b/node_modules/tar-stream/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014 Mathias Buus + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE.
\ No newline at end of file diff --git a/node_modules/tar-stream/README.md b/node_modules/tar-stream/README.md new file mode 100644 index 0000000..2679d9d --- /dev/null +++ b/node_modules/tar-stream/README.md @@ -0,0 +1,168 @@ +# tar-stream + +tar-stream is a streaming tar parser and generator and nothing else. It is streams2 and operates purely using streams which means you can easily extract/parse tarballs without ever hitting the file system. + +Note that you still need to gunzip your data if you have a `.tar.gz`. We recommend using [gunzip-maybe](https://github.com/mafintosh/gunzip-maybe) in conjunction with this. + +``` +npm install tar-stream +``` + +[](http://travis-ci.org/mafintosh/tar-stream) +[](http://opensource.org/licenses/MIT) + +## Usage + +tar-stream exposes two streams, [pack](https://github.com/mafintosh/tar-stream#packing) which creates tarballs and [extract](https://github.com/mafintosh/tar-stream#extracting) which extracts tarballs. To [modify an existing tarball](https://github.com/mafintosh/tar-stream#modifying-existing-tarballs) use both. + + +It implementes USTAR with additional support for pax extended headers. It should be compatible with all popular tar distributions out there (gnutar, bsdtar etc) + +## Related + +If you want to pack/unpack directories on the file system check out [tar-fs](https://github.com/mafintosh/tar-fs) which provides file system bindings to this module. + +## Packing + +To create a pack stream use `tar.pack()` and call `pack.entry(header, [callback])` to add tar entries. + +``` js +var tar = require('tar-stream') +var pack = tar.pack() // pack is a streams2 stream + +// add a file called my-test.txt with the content "Hello World!" +pack.entry({ name: 'my-test.txt' }, 'Hello World!') + +// add a file called my-stream-test.txt from a stream +var entry = pack.entry({ name: 'my-stream-test.txt', size: 11 }, function(err) { + // the stream was added + // no more entries + pack.finalize() +}) + +entry.write('hello') +entry.write(' ') +entry.write('world') +entry.end() + +// pipe the pack stream somewhere +pack.pipe(process.stdout) +``` + +## Extracting + +To extract a stream use `tar.extract()` and listen for `extract.on('entry', (header, stream, next) )` + +``` js +var extract = tar.extract() + +extract.on('entry', function(header, stream, next) { + // header is the tar header + // stream is the content body (might be an empty stream) + // call next when you are done with this entry + + stream.on('end', function() { + next() // ready for next entry + }) + + stream.resume() // just auto drain the stream +}) + +extract.on('finish', function() { + // all entries read +}) + +pack.pipe(extract) +``` + +The tar archive is streamed sequentially, meaning you **must** drain each entry's stream as you get them or else the main extract stream will receive backpressure and stop reading. + +## Headers + +The header object using in `entry` should contain the following properties. +Most of these values can be found by stat'ing a file. + +``` js +{ + name: 'path/to/this/entry.txt', + size: 1314, // entry size. defaults to 0 + mode: 0o644, // entry mode. defaults to to 0o755 for dirs and 0o644 otherwise + mtime: new Date(), // last modified date for entry. defaults to now. + type: 'file', // type of entry. defaults to file. can be: + // file | link | symlink | directory | block-device + // character-device | fifo | contiguous-file + linkname: 'path', // linked file name + uid: 0, // uid of entry owner. defaults to 0 + gid: 0, // gid of entry owner. defaults to 0 + uname: 'maf', // uname of entry owner. defaults to null + gname: 'staff', // gname of entry owner. defaults to null + devmajor: 0, // device major version. defaults to 0 + devminor: 0 // device minor version. defaults to 0 +} +``` + +## Modifying existing tarballs + +Using tar-stream it is easy to rewrite paths / change modes etc in an existing tarball. + +``` js +var extract = tar.extract() +var pack = tar.pack() +var path = require('path') + +extract.on('entry', function(header, stream, callback) { + // let's prefix all names with 'tmp' + header.name = path.join('tmp', header.name) + // write the new entry to the pack stream + stream.pipe(pack.entry(header, callback)) +}) + +extract.on('finish', function() { + // all entries done - lets finalize it + pack.finalize() +}) + +// pipe the old tarball to the extractor +oldTarballStream.pipe(extract) + +// pipe the new tarball the another stream +pack.pipe(newTarballStream) +``` + +## Saving tarball to fs + + +``` js +var fs = require('fs') +var tar = require('tar-stream') + +var pack = tar.pack() // pack is a streams2 stream +var path = 'YourTarBall.tar' +var yourTarball = fs.createWriteStream(path) + +// add a file called YourFile.txt with the content "Hello World!" +pack.entry({name: 'YourFile.txt'}, 'Hello World!', function (err) { + if (err) throw err + pack.finalize() +}) + +// pipe the pack stream to your file +pack.pipe(yourTarball) + +yourTarball.on('close', function () { + console.log(path + ' has been written') + fs.stat(path, function(err, stats) { + if (err) throw err + console.log(stats) + console.log('Got file info successfully!') + }) +}) +``` + +## Performance + +[See tar-fs for a performance comparison with node-tar](https://github.com/mafintosh/tar-fs/blob/master/README.md#performance) + +# License + +MIT diff --git a/node_modules/tar-stream/extract.js b/node_modules/tar-stream/extract.js new file mode 100644 index 0000000..11b13b7 --- /dev/null +++ b/node_modules/tar-stream/extract.js @@ -0,0 +1,257 @@ +var util = require('util') +var bl = require('bl') +var headers = require('./headers') + +var Writable = require('readable-stream').Writable +var PassThrough = require('readable-stream').PassThrough + +var noop = function () {} + +var overflow = function (size) { + size &= 511 + return size && 512 - size +} + +var emptyStream = function (self, offset) { + var s = new Source(self, offset) + s.end() + return s +} + +var mixinPax = function (header, pax) { + if (pax.path) header.name = pax.path + if (pax.linkpath) header.linkname = pax.linkpath + if (pax.size) header.size = parseInt(pax.size, 10) + header.pax = pax + return header +} + +var Source = function (self, offset) { + this._parent = self + this.offset = offset + PassThrough.call(this, { autoDestroy: false }) +} + +util.inherits(Source, PassThrough) + +Source.prototype.destroy = function (err) { + this._parent.destroy(err) +} + +var Extract = function (opts) { + if (!(this instanceof Extract)) return new Extract(opts) + Writable.call(this, opts) + + opts = opts || {} + + this._offset = 0 + this._buffer = bl() + this._missing = 0 + this._partial = false + this._onparse = noop + this._header = null + this._stream = null + this._overflow = null + this._cb = null + this._locked = false + this._destroyed = false + this._pax = null + this._paxGlobal = null + this._gnuLongPath = null + this._gnuLongLinkPath = null + + var self = this + var b = self._buffer + + var oncontinue = function () { + self._continue() + } + + var onunlock = function (err) { + self._locked = false + if (err) return self.destroy(err) + if (!self._stream) oncontinue() + } + + var onstreamend = function () { + self._stream = null + var drain = overflow(self._header.size) + if (drain) self._parse(drain, ondrain) + else self._parse(512, onheader) + if (!self._locked) oncontinue() + } + + var ondrain = function () { + self._buffer.consume(overflow(self._header.size)) + self._parse(512, onheader) + oncontinue() + } + + var onpaxglobalheader = function () { + var size = self._header.size + self._paxGlobal = headers.decodePax(b.slice(0, size)) + b.consume(size) + onstreamend() + } + + var onpaxheader = function () { + var size = self._header.size + self._pax = headers.decodePax(b.slice(0, size)) + if (self._paxGlobal) self._pax = Object.assign({}, self._paxGlobal, self._pax) + b.consume(size) + onstreamend() + } + + var ongnulongpath = function () { + var size = self._header.size + this._gnuLongPath = headers.decodeLongPath(b.slice(0, size), opts.filenameEncoding) + b.consume(size) + onstreamend() + } + + var ongnulonglinkpath = function () { + var size = self._header.size + this._gnuLongLinkPath = headers.decodeLongPath(b.slice(0, size), opts.filenameEncoding) + b.consume(size) + onstreamend() + } + + var onheader = function () { + var offset = self._offset + var header + try { + header = self._header = headers.decode(b.slice(0, 512), opts.filenameEncoding, opts.allowUnknownFormat) + } catch (err) { + self.emit('error', err) + } + b.consume(512) + + if (!header) { + self._parse(512, onheader) + oncontinue() + return + } + if (header.type === 'gnu-long-path') { + self._parse(header.size, ongnulongpath) + oncontinue() + return + } + if (header.type === 'gnu-long-link-path') { + self._parse(header.size, ongnulonglinkpath) + oncontinue() + return + } + if (header.type === 'pax-global-header') { + self._parse(header.size, onpaxglobalheader) + oncontinue() + return + } + if (header.type === 'pax-header') { + self._parse(header.size, onpaxheader) + oncontinue() + return + } + + if (self._gnuLongPath) { + header.name = self._gnuLongPath + self._gnuLongPath = null + } + + if (self._gnuLongLinkPath) { + header.linkname = self._gnuLongLinkPath + self._gnuLongLinkPath = null + } + + if (self._pax) { + self._header = header = mixinPax(header, self._pax) + self._pax = null + } + + self._locked = true + + if (!header.size || header.type === 'directory') { + self._parse(512, onheader) + self.emit('entry', header, emptyStream(self, offset), onunlock) + return + } + + self._stream = new Source(self, offset) + + self.emit('entry', header, self._stream, onunlock) + self._parse(header.size, onstreamend) + oncontinue() + } + + this._onheader = onheader + this._parse(512, onheader) +} + +util.inherits(Extract, Writable) + +Extract.prototype.destroy = function (err) { + if (this._destroyed) return + this._destroyed = true + + if (err) this.emit('error', err) + this.emit('close') + if (this._stream) this._stream.emit('close') +} + +Extract.prototype._parse = function (size, onparse) { + if (this._destroyed) return + this._offset += size + this._missing = size + if (onparse === this._onheader) this._partial = false + this._onparse = onparse +} + +Extract.prototype._continue = function () { + if (this._destroyed) return + var cb = this._cb + this._cb = noop + if (this._overflow) this._write(this._overflow, undefined, cb) + else cb() +} + +Extract.prototype._write = function (data, enc, cb) { + if (this._destroyed) return + + var s = this._stream + var b = this._buffer + var missing = this._missing + if (data.length) this._partial = true + + // we do not reach end-of-chunk now. just forward it + + if (data.length < missing) { + this._missing -= data.length + this._overflow = null + if (s) return s.write(data, cb) + b.append(data) + return cb() + } + + // end-of-chunk. the parser should call cb. + + this._cb = cb + this._missing = 0 + + var overflow = null + if (data.length > missing) { + overflow = data.slice(missing) + data = data.slice(0, missing) + } + + if (s) s.end(data) + else b.append(data) + + this._overflow = overflow + this._onparse() +} + +Extract.prototype._final = function (cb) { + if (this._partial) return this.destroy(new Error('Unexpected end of data')) + cb() +} + +module.exports = Extract diff --git a/node_modules/tar-stream/headers.js b/node_modules/tar-stream/headers.js new file mode 100644 index 0000000..aba4ca4 --- /dev/null +++ b/node_modules/tar-stream/headers.js @@ -0,0 +1,295 @@ +var alloc = Buffer.alloc + +var ZEROS = '0000000000000000000' +var SEVENS = '7777777777777777777' +var ZERO_OFFSET = '0'.charCodeAt(0) +var USTAR_MAGIC = Buffer.from('ustar\x00', 'binary') +var USTAR_VER = Buffer.from('00', 'binary') +var GNU_MAGIC = Buffer.from('ustar\x20', 'binary') +var GNU_VER = Buffer.from('\x20\x00', 'binary') +var MASK = parseInt('7777', 8) +var MAGIC_OFFSET = 257 +var VERSION_OFFSET = 263 + +var clamp = function (index, len, defaultValue) { + if (typeof index !== 'number') return defaultValue + index = ~~index // Coerce to integer. + if (index >= len) return len + if (index >= 0) return index + index += len + if (index >= 0) return index + return 0 +} + +var toType = function (flag) { + switch (flag) { + case 0: + return 'file' + case 1: + return 'link' + case 2: + return 'symlink' + case 3: + return 'character-device' + case 4: + return 'block-device' + case 5: + return 'directory' + case 6: + return 'fifo' + case 7: + return 'contiguous-file' + case 72: + return 'pax-header' + case 55: + return 'pax-global-header' + case 27: + return 'gnu-long-link-path' + case 28: + case 30: + return 'gnu-long-path' + } + + return null +} + +var toTypeflag = function (flag) { + switch (flag) { + case 'file': + return 0 + case 'link': + return 1 + case 'symlink': + return 2 + case 'character-device': + return 3 + case 'block-device': + return 4 + case 'directory': + return 5 + case 'fifo': + return 6 + case 'contiguous-file': + return 7 + case 'pax-header': + return 72 + } + + return 0 +} + +var indexOf = function (block, num, offset, end) { + for (; offset < end; offset++) { + if (block[offset] === num) return offset + } + return end +} + +var cksum = function (block) { + var sum = 8 * 32 + for (var i = 0; i < 148; i++) sum += block[i] + for (var j = 156; j < 512; j++) sum += block[j] + return sum +} + +var encodeOct = function (val, n) { + val = val.toString(8) + if (val.length > n) return SEVENS.slice(0, n) + ' ' + else return ZEROS.slice(0, n - val.length) + val + ' ' +} + +/* Copied from the node-tar repo and modified to meet + * tar-stream coding standard. + * + * Source: https://github.com/npm/node-tar/blob/51b6627a1f357d2eb433e7378e5f05e83b7aa6cd/lib/header.js#L349 + */ +function parse256 (buf) { + // first byte MUST be either 80 or FF + // 80 for positive, FF for 2's comp + var positive + if (buf[0] === 0x80) positive = true + else if (buf[0] === 0xFF) positive = false + else return null + + // build up a base-256 tuple from the least sig to the highest + var tuple = [] + for (var i = buf.length - 1; i > 0; i--) { + var byte = buf[i] + if (positive) tuple.push(byte) + else tuple.push(0xFF - byte) + } + + var sum = 0 + var l = tuple.length + for (i = 0; i < l; i++) { + sum += tuple[i] * Math.pow(256, i) + } + + return positive ? sum : -1 * sum +} + +var decodeOct = function (val, offset, length) { + val = val.slice(offset, offset + length) + offset = 0 + + // If prefixed with 0x80 then parse as a base-256 integer + if (val[offset] & 0x80) { + return parse256(val) + } else { + // Older versions of tar can prefix with spaces + while (offset < val.length && val[offset] === 32) offset++ + var end = clamp(indexOf(val, 32, offset, val.length), val.length, val.length) + while (offset < end && val[offset] === 0) offset++ + if (end === offset) return 0 + return parseInt(val.slice(offset, end).toString(), 8) + } +} + +var decodeStr = function (val, offset, length, encoding) { + return val.slice(offset, indexOf(val, 0, offset, offset + length)).toString(encoding) +} + +var addLength = function (str) { + var len = Buffer.byteLength(str) + var digits = Math.floor(Math.log(len) / Math.log(10)) + 1 + if (len + digits >= Math.pow(10, digits)) digits++ + + return (len + digits) + str +} + +exports.decodeLongPath = function (buf, encoding) { + return decodeStr(buf, 0, buf.length, encoding) +} + +exports.encodePax = function (opts) { // TODO: encode more stuff in pax + var result = '' + if (opts.name) result += addLength(' path=' + opts.name + '\n') + if (opts.linkname) result += addLength(' linkpath=' + opts.linkname + '\n') + var pax = opts.pax + if (pax) { + for (var key in pax) { + result += addLength(' ' + key + '=' + pax[key] + '\n') + } + } + return Buffer.from(result) +} + +exports.decodePax = function (buf) { + var result = {} + + while (buf.length) { + var i = 0 + while (i < buf.length && buf[i] !== 32) i++ + var len = parseInt(buf.slice(0, i).toString(), 10) + if (!len) return result + + var b = buf.slice(i + 1, len - 1).toString() + var keyIndex = b.indexOf('=') + if (keyIndex === -1) return result + result[b.slice(0, keyIndex)] = b.slice(keyIndex + 1) + + buf = buf.slice(len) + } + + return result +} + +exports.encode = function (opts) { + var buf = alloc(512) + var name = opts.name + var prefix = '' + + if (opts.typeflag === 5 && name[name.length - 1] !== '/') name += '/' + if (Buffer.byteLength(name) !== name.length) return null // utf-8 + + while (Buffer.byteLength(name) > 100) { + var i = name.indexOf('/') + if (i === -1) return null + prefix += prefix ? '/' + name.slice(0, i) : name.slice(0, i) + name = name.slice(i + 1) + } + + if (Buffer.byteLength(name) > 100 || Buffer.byteLength(prefix) > 155) return null + if (opts.linkname && Buffer.byteLength(opts.linkname) > 100) return null + + buf.write(name) + buf.write(encodeOct(opts.mode & MASK, 6), 100) + buf.write(encodeOct(opts.uid, 6), 108) + buf.write(encodeOct(opts.gid, 6), 116) + buf.write(encodeOct(opts.size, 11), 124) + buf.write(encodeOct((opts.mtime.getTime() / 1000) | 0, 11), 136) + + buf[156] = ZERO_OFFSET + toTypeflag(opts.type) + + if (opts.linkname) buf.write(opts.linkname, 157) + + USTAR_MAGIC.copy(buf, MAGIC_OFFSET) + USTAR_VER.copy(buf, VERSION_OFFSET) + if (opts.uname) buf.write(opts.uname, 265) + if (opts.gname) buf.write(opts.gname, 297) + buf.write(encodeOct(opts.devmajor || 0, 6), 329) + buf.write(encodeOct(opts.devminor || 0, 6), 337) + + if (prefix) buf.write(prefix, 345) + + buf.write(encodeOct(cksum(buf), 6), 148) + + return buf +} + +exports.decode = function (buf, filenameEncoding, allowUnknownFormat) { + var typeflag = buf[156] === 0 ? 0 : buf[156] - ZERO_OFFSET + + var name = decodeStr(buf, 0, 100, filenameEncoding) + var mode = decodeOct(buf, 100, 8) + var uid = decodeOct(buf, 108, 8) + var gid = decodeOct(buf, 116, 8) + var size = decodeOct(buf, 124, 12) + var mtime = decodeOct(buf, 136, 12) + var type = toType(typeflag) + var linkname = buf[157] === 0 ? null : decodeStr(buf, 157, 100, filenameEncoding) + var uname = decodeStr(buf, 265, 32) + var gname = decodeStr(buf, 297, 32) + var devmajor = decodeOct(buf, 329, 8) + var devminor = decodeOct(buf, 337, 8) + + var c = cksum(buf) + + // checksum is still initial value if header was null. + if (c === 8 * 32) return null + + // valid checksum + if (c !== decodeOct(buf, 148, 8)) throw new Error('Invalid tar header. Maybe the tar is corrupted or it needs to be gunzipped?') + + if (USTAR_MAGIC.compare(buf, MAGIC_OFFSET, MAGIC_OFFSET + 6) === 0) { + // ustar (posix) format. + // prepend prefix, if present. + if (buf[345]) name = decodeStr(buf, 345, 155, filenameEncoding) + '/' + name + } else if (GNU_MAGIC.compare(buf, MAGIC_OFFSET, MAGIC_OFFSET + 6) === 0 && + GNU_VER.compare(buf, VERSION_OFFSET, VERSION_OFFSET + 2) === 0) { + // 'gnu'/'oldgnu' format. Similar to ustar, but has support for incremental and + // multi-volume tarballs. + } else { + if (!allowUnknownFormat) { + throw new Error('Invalid tar header: unknown format.') + } + } + + // to support old tar versions that use trailing / to indicate dirs + if (typeflag === 0 && name && name[name.length - 1] === '/') typeflag = 5 + + return { + name, + mode, + uid, + gid, + size, + mtime: new Date(1000 * mtime), + type, + linkname, + uname, + gname, + devmajor, + devminor + } +} diff --git a/node_modules/tar-stream/index.js b/node_modules/tar-stream/index.js new file mode 100644 index 0000000..6481704 --- /dev/null +++ b/node_modules/tar-stream/index.js @@ -0,0 +1,2 @@ +exports.extract = require('./extract') +exports.pack = require('./pack') diff --git a/node_modules/tar-stream/pack.js b/node_modules/tar-stream/pack.js new file mode 100644 index 0000000..f1da3b7 --- /dev/null +++ b/node_modules/tar-stream/pack.js @@ -0,0 +1,255 @@ +var constants = require('fs-constants') +var eos = require('end-of-stream') +var inherits = require('inherits') +var alloc = Buffer.alloc + +var Readable = require('readable-stream').Readable +var Writable = require('readable-stream').Writable +var StringDecoder = require('string_decoder').StringDecoder + +var headers = require('./headers') + +var DMODE = parseInt('755', 8) +var FMODE = parseInt('644', 8) + +var END_OF_TAR = alloc(1024) + +var noop = function () {} + +var overflow = function (self, size) { + size &= 511 + if (size) self.push(END_OF_TAR.slice(0, 512 - size)) +} + +function modeToType (mode) { + switch (mode & constants.S_IFMT) { + case constants.S_IFBLK: return 'block-device' + case constants.S_IFCHR: return 'character-device' + case constants.S_IFDIR: return 'directory' + case constants.S_IFIFO: return 'fifo' + case constants.S_IFLNK: return 'symlink' + } + + return 'file' +} + +var Sink = function (to) { + Writable.call(this) + this.written = 0 + this._to = to + this._destroyed = false +} + +inherits(Sink, Writable) + +Sink.prototype._write = function (data, enc, cb) { + this.written += data.length + if (this._to.push(data)) return cb() + this._to._drain = cb +} + +Sink.prototype.destroy = function () { + if (this._destroyed) return + this._destroyed = true + this.emit('close') +} + +var LinkSink = function () { + Writable.call(this) + this.linkname = '' + this._decoder = new StringDecoder('utf-8') + this._destroyed = false +} + +inherits(LinkSink, Writable) + +LinkSink.prototype._write = function (data, enc, cb) { + this.linkname += this._decoder.write(data) + cb() +} + +LinkSink.prototype.destroy = function () { + if (this._destroyed) return + this._destroyed = true + this.emit('close') +} + +var Void = function () { + Writable.call(this) + this._destroyed = false +} + +inherits(Void, Writable) + +Void.prototype._write = function (data, enc, cb) { + cb(new Error('No body allowed for this entry')) +} + +Void.prototype.destroy = function () { + if (this._destroyed) return + this._destroyed = true + this.emit('close') +} + +var Pack = function (opts) { + if (!(this instanceof Pack)) return new Pack(opts) + Readable.call(this, opts) + + this._drain = noop + this._finalized = false + this._finalizing = false + this._destroyed = false + this._stream = null +} + +inherits(Pack, Readable) + +Pack.prototype.entry = function (header, buffer, callback) { + if (this._stream) throw new Error('already piping an entry') + if (this._finalized || this._destroyed) return + + if (typeof buffer === 'function') { + callback = buffer + buffer = null + } + + if (!callback) callback = noop + + var self = this + + if (!header.size || header.type === 'symlink') header.size = 0 + if (!header.type) header.type = modeToType(header.mode) + if (!header.mode) header.mode = header.type === 'directory' ? DMODE : FMODE + if (!header.uid) header.uid = 0 + if (!header.gid) header.gid = 0 + if (!header.mtime) header.mtime = new Date() + + if (typeof buffer === 'string') buffer = Buffer.from(buffer) + if (Buffer.isBuffer(buffer)) { + header.size = buffer.length + this._encode(header) + var ok = this.push(buffer) + overflow(self, header.size) + if (ok) process.nextTick(callback) + else this._drain = callback + return new Void() + } + + if (header.type === 'symlink' && !header.linkname) { + var linkSink = new LinkSink() + eos(linkSink, function (err) { + if (err) { // stream was closed + self.destroy() + return callback(err) + } + + header.linkname = linkSink.linkname + self._encode(header) + callback() + }) + + return linkSink + } + + this._encode(header) + + if (header.type !== 'file' && header.type !== 'contiguous-file') { + process.nextTick(callback) + return new Void() + } + + var sink = new Sink(this) + + this._stream = sink + + eos(sink, function (err) { + self._stream = null + + if (err) { // stream was closed + self.destroy() + return callback(err) + } + + if (sink.written !== header.size) { // corrupting tar + self.destroy() + return callback(new Error('size mismatch')) + } + + overflow(self, header.size) + if (self._finalizing) self.finalize() + callback() + }) + + return sink +} + +Pack.prototype.finalize = function () { + if (this._stream) { + this._finalizing = true + return + } + + if (this._finalized) return + this._finalized = true + this.push(END_OF_TAR) + this.push(null) +} + +Pack.prototype.destroy = function (err) { + if (this._destroyed) return + this._destroyed = true + + if (err) this.emit('error', err) + this.emit('close') + if (this._stream && this._stream.destroy) this._stream.destroy() +} + +Pack.prototype._encode = function (header) { + if (!header.pax) { + var buf = headers.encode(header) + if (buf) { + this.push(buf) + return + } + } + this._encodePax(header) +} + +Pack.prototype._encodePax = function (header) { + var paxHeader = headers.encodePax({ + name: header.name, + linkname: header.linkname, + pax: header.pax + }) + + var newHeader = { + name: 'PaxHeader', + mode: header.mode, + uid: header.uid, + gid: header.gid, + size: paxHeader.length, + mtime: header.mtime, + type: 'pax-header', + linkname: header.linkname && 'PaxHeader', + uname: header.uname, + gname: header.gname, + devmajor: header.devmajor, + devminor: header.devminor + } + + this.push(headers.encode(newHeader)) + this.push(paxHeader) + overflow(this, paxHeader.length) + + newHeader.size = header.size + newHeader.type = header.type + this.push(headers.encode(newHeader)) +} + +Pack.prototype._read = function (n) { + var drain = this._drain + this._drain = noop + drain() +} + +module.exports = Pack diff --git a/node_modules/tar-stream/package.json b/node_modules/tar-stream/package.json new file mode 100644 index 0000000..d717dfc --- /dev/null +++ b/node_modules/tar-stream/package.json @@ -0,0 +1,58 @@ +{ + "name": "tar-stream", + "version": "2.2.0", + "description": "tar-stream is a streaming tar parser and generator and nothing else. It is streams2 and operates purely using streams which means you can easily extract/parse tarballs without ever hitting the file system.", + "author": "Mathias Buus <mathiasbuus@gmail.com>", + "dependencies": { + "bl": "^4.0.3", + "end-of-stream": "^1.4.1", + "fs-constants": "^1.0.0", + "inherits": "^2.0.3", + "readable-stream": "^3.1.1" + }, + "devDependencies": { + "concat-stream": "^2.0.0", + "standard": "^12.0.1", + "tape": "^4.9.2" + }, + "scripts": { + "test": "standard && tape test/extract.js test/pack.js", + "test-all": "standard && tape test/*.js" + }, + "keywords": [ + "tar", + "tarball", + "parse", + "parser", + "generate", + "generator", + "stream", + "stream2", + "streams", + "streams2", + "streaming", + "pack", + "extract", + "modify" + ], + "bugs": { + "url": "https://github.com/mafintosh/tar-stream/issues" + }, + "homepage": "https://github.com/mafintosh/tar-stream", + "main": "index.js", + "files": [ + "*.js", + "LICENSE" + ], + "directories": { + "test": "test" + }, + "license": "MIT", + "repository": { + "type": "git", + "url": "git+https://github.com/mafintosh/tar-stream.git" + }, + "engines": { + "node": ">=6" + } +} diff --git a/node_modules/tar-stream/sandbox.js b/node_modules/tar-stream/sandbox.js new file mode 100644 index 0000000..9b82d40 --- /dev/null +++ b/node_modules/tar-stream/sandbox.js @@ -0,0 +1,11 @@ +const tar = require('tar-stream') +const fs = require('fs') +const path = require('path') +const pipeline = require('pump') // eequire('stream').pipeline + +fs.createReadStream('test.tar') + .pipe(tar.extract()) + .on('entry', function (header, stream, done) { + console.log(header.name) + pipeline(stream, fs.createWriteStream(path.join('/tmp', header.name)), done) + }) diff --git a/node_modules/tar/LICENSE.md b/node_modules/tar/LICENSE.md new file mode 100644 index 0000000..c5402b9 --- /dev/null +++ b/node_modules/tar/LICENSE.md @@ -0,0 +1,55 @@ +# Blue Oak Model License + +Version 1.0.0 + +## Purpose + +This license gives everyone as much permission to work with +this software as possible, while protecting contributors +from liability. + +## Acceptance + +In order to receive this license, you must agree to its +rules. The rules of this license are both obligations +under that agreement and conditions to your license. +You must not do anything with this software that triggers +a rule that you cannot or will not follow. + +## Copyright + +Each contributor licenses you to do everything with this +software that would otherwise infringe that contributor's +copyright in it. + +## Notices + +You must ensure that everyone who gets a copy of +any part of this software from you, with or without +changes, also gets the text of this license or a link to +<https://blueoakcouncil.org/license/1.0.0>. + +## Excuse + +If anyone notifies you in writing that you have not +complied with [Notices](#notices), you can keep your +license by taking all practical steps to comply within 30 +days after the notice. If you do not do so, your license +ends immediately. + +## Patent + +Each contributor licenses you to do everything with this +software that would otherwise infringe any patent claims +they can license or become able to license. + +## Reliability + +No contributor can revoke this license. + +## No Liability + +***As far as the law allows, this software comes as is, +without any warranty or condition, and no contributor +will be liable to anyone for any damages related to this +software or this license, under any kind of legal claim.*** diff --git a/node_modules/tar/README.md b/node_modules/tar/README.md new file mode 100644 index 0000000..25b05a9 --- /dev/null +++ b/node_modules/tar/README.md @@ -0,0 +1,1233 @@ +# node-tar + +Fast and full-featured Tar for Node.js + +The API is designed to mimic the behavior of `tar(1)` on unix systems. +If you are familiar with how tar works, most of this will hopefully be +straightforward for you. If not, then hopefully this module can teach +you useful unix skills that may come in handy someday :) + +## Security Information + +Significant efforts have been taken to harden this library +against a wide variety of filesystem based attacks, especially as +it is used to unpack packages that are published by unknown +agents to [the npm registry](https://npmjs.com/). + +A brief overview of some of the hardening that has gone into this +implementation. (Note that most of these are disabled if +`preservePaths: true` is set in the options.) + +- Paths that attempt to walk up outside of the extraction target + are ignored, and a warning is raised. +- `Link` and `SymbolicLink` entries are not allowed to target + locations outside of the extraction folder. +- Extraction is not allowed through a symbolic link that appears + within the extraction target. +- Absolute paths are turned into relative paths underneath the + extraction target. +- Character Device, Block Device, and FIFO entries are never + extracted. +- File and directory ownership is not mutated unless `forceChown` + is set, or the extraction is run as root. +- File and directory modes in the archive are ignored, unless + the `chmod: true` option is set. +- A path-reservation system is used to ensure that even when + multiple entries are being extracted in parallel, subsequent + entries with the same filename will not interfere with one + another (for example, exchanging a file with a symbolic link + while it is being written to). +- Unicode characters in path names are fully normalized, to + prevent evading these protections with unicode equivalences. + +It is frankly unlikely that any tar implementation in JavaScript +is going to be as secure as this one, unless a similar amount of +work is put into it, putting it to the test over many years of +intensive use and scrutiny. You can vibe-code a tar extractor in +an afternoon, but you'll regret it. + +> [!WARNING] +> +> **However**, all that being said, _care must still be taken_ +> when dealing with data from unknown sources, especially when +> extracting files, with this or any library, no matter how +> hardened it may be. It is _your_ responsibility to use this +> library safely. + +1. **NEVER** extract tarball data into a folder that could be + potentially controlled by an unknown actor. A clever attacker + can swap out the target of an extracted file with a symbolic + link to some location of their choosing, resulting in writing + files outside the target folder. There is no reasonable way to + harden against this category of attack, and security reports + about it will be closed. + [TOCTOU](https://cwe.mitre.org/data/definitions/367.html) + exposure is unavoidable when creating files based on entries + in an archive file. +2. If you are unpacking tarballs that may come from an unknown + source, it is **highly recommended** that you use a filter + function that rejects all hardlinks and symbolic links. Link + files are historically the root of nearly every file + extraction vulnerability. (npm filters links out of package + artifacts for this reason.) +3. If you are extracting tarballs that are compressed (eg, with + gzip, brotli, or zstd), then it is a very good idea to also + filter out any files that are excessively large. Even if you + are restricting the size of the archive file itself, an + excessively large file of repetitive data can compress down + very small, and extract to take up a lot of disk space. +4. **Stay up to date.** Old versions of tar are not maintained or + tested for newly discovered security advisories, and should be + assumed to contain every known security vulnerability, and + many that are unknown. + +If you find a security vulnerability in node-tar, where it is not +properly enforcing the intended security protections, then please +report it using the GitHub Security Advisories system, where it +will be triaged and corrected if possible. + +## Background + +A "tar file" or "tarball" is an archive of file system entries +(directories, files, links, etc.) The name comes from "tape archive". +If you run `man tar` on almost any Unix command line, you'll learn +quite a bit about what it can do, and its history. + +Tar has 5 main top-level commands: + +- `c` Create an archive +- `r` Replace entries within an archive +- `u` Update entries within an archive (ie, replace if they're newer) +- `t` List out the contents of an archive +- `x` Extract an archive to disk + +The other flags and options modify how this top level function works. + +## High-Level API + +These 5 functions are the high-level API. All of them have a +single-character name (for unix nerds familiar with `tar(1)`) as well +as a long name (for everyone else). + +All the high-level functions take the following arguments, all three +of which are optional and may be omitted. + +1. `options` - An optional object specifying various options +2. `paths` - An array of paths to add or extract +3. `callback` - Called when the command is completed, if async. (If + sync or no file specified, providing a callback throws a + `TypeError`.) + +If the command is sync (ie, if `options.sync=true`), then the +callback is not allowed, since the action will be completed immediately. + +If a `file` argument is specified, and the command is async, then a +`Promise` is returned. In this case, if async, a callback may be +provided which is called when the command is completed. + +If a `file` option is not specified, then a stream is returned. For +`create`, this is a readable stream of the generated archive. For +`list` and `extract` this is a writable stream that an archive should +be written into. If a file is not specified, then a callback is not +allowed, because you're already getting a stream to work with. + +`replace` and `update` only work on existing archives, and so require +a `file` argument. + +Sync commands without a file argument return a stream that acts on its +input immediately in the same tick. For readable streams, this means +that all of the data is immediately available by calling +`stream.read()`. For writable streams, it will be acted upon as soon +as it is provided, but this can be at any time. + +### Warnings and Errors + +Tar emits warnings and errors for recoverable and unrecoverable situations, +respectively. In many cases, a warning only affects a single entry in an +archive, or is simply informing you that it's modifying an entry to comply +with the settings provided. + +Unrecoverable warnings will always raise an error (ie, emit `'error'` on +streaming actions, throw for non-streaming sync actions, reject the +returned Promise for non-streaming async operations, or call a provided +callback with an `Error` as the first argument). Recoverable errors will +raise an error only if `strict: true` is set in the options. + +Respond to (recoverable) warnings by listening to the `warn` event. +Handlers receive 3 arguments: + +- `code` String. One of the error codes below. This may not match + `data.code`, which preserves the original error code from fs and zlib. +- `message` String. More details about the error. +- `data` Metadata about the error. An `Error` object for errors raised by + fs and zlib. All fields are attached to errors raisd by tar. Typically + contains the following fields, as relevant: + - `tarCode` The tar error code. + - `code` Either the tar error code, or the error code set by the + underlying system. + - `file` The archive file being read or written. + - `cwd` Working directory for creation and extraction operations. + - `entry` The entry object (if it could be created) for `TAR_ENTRY_INFO`, + `TAR_ENTRY_INVALID`, and `TAR_ENTRY_ERROR` warnings. + - `header` The header object (if it could be created, and the entry could + not be created) for `TAR_ENTRY_INFO` and `TAR_ENTRY_INVALID` warnings. + - `recoverable` Boolean. If `false`, then the warning will emit an + `error`, even in non-strict mode. + +#### Error Codes + +- `TAR_ENTRY_INFO` An informative error indicating that an entry is being + modified, but otherwise processed normally. For example, removing `/` or + `C:\` from absolute paths if `preservePaths` is not set. + +- `TAR_ENTRY_INVALID` An indication that a given entry is not a valid tar + archive entry, and will be skipped. This occurs when: + - a checksum fails, + - a `linkpath` is missing for a link type, or + - a `linkpath` is provided for a non-link type. + + If every entry in a parsed archive raises an `TAR_ENTRY_INVALID` error, + then the archive is presumed to be unrecoverably broken, and + `TAR_BAD_ARCHIVE` will be raised. + +- `TAR_ENTRY_ERROR` The entry appears to be a valid tar archive entry, but + encountered an error which prevented it from being unpacked. This occurs + when: + - an unrecoverable fs error happens during unpacking, + - an entry is trying to extract into an excessively deep + location (by default, limited to 1024 subfolders), + - an entry has `..` in the path and `preservePaths` is not set, or + - an entry is extracting through a symbolic link, when `preservePaths` is + not set. + +- `TAR_ENTRY_UNSUPPORTED` An indication that a given entry is + a valid archive entry, but of a type that is unsupported, and so will be + skipped in archive creation or extracting. + +- `TAR_ABORT` When parsing gzipped-encoded archives, the parser will + abort the parse process raise a warning for any zlib errors encountered. + Aborts are considered unrecoverable for both parsing and unpacking. + +- `TAR_BAD_ARCHIVE` The archive file is totally hosed. This can happen for + a number of reasons, and always occurs at the end of a parse or extract: + - An entry body was truncated before seeing the full number of bytes. + - The archive contained only invalid entries, indicating that it is + likely not an archive, or at least, not an archive this library can + parse. + + `TAR_BAD_ARCHIVE` is considered informative for parse operations, but + unrecoverable for extraction. Note that, if encountered at the end of an + extraction, tar WILL still have extracted as much it could from the + archive, so there may be some garbage files to clean up. + +Errors that occur deeper in the system (ie, either the filesystem or zlib) +will have their error codes left intact, and a `tarCode` matching one of +the above will be added to the warning metadata or the raised error object. + +Errors generated by tar will have one of the above codes set as the +`error.code` field as well, but since errors originating in zlib or fs will +have their original codes, it's better to read `error.tarCode` if you wish +to see how tar is handling the issue. + +### Examples + +The API mimics the `tar(1)` command line functionality, with aliases +for more human-readable option and function names. The goal is that +if you know how to use `tar(1)` in Unix, then you know how to use +`import('tar')` in JavaScript. + +To replicate `tar czf my-tarball.tgz files and folders`, you'd do: + +```js +import { create } from 'tar' +create( + { + gzip: <true|gzip options>, + file: 'my-tarball.tgz' + }, + ['some', 'files', 'and', 'folders'] +).then(_ => { .. tarball has been created .. }) +``` + +To replicate `tar cz files and folders > my-tarball.tgz`, you'd do: + +```js +// if you're familiar with the tar(1) cli flags, this can be nice +import * as tar from 'tar' +tar.c( + { + // 'z' is alias for 'gzip' option + z: <true|gzip options> + }, + ['some', 'files', 'and', 'folders'] +).pipe(fs.createWriteStream('my-tarball.tgz')) +``` + +To replicate `tar xf my-tarball.tgz` you'd do: + +```js +tar.x( // or `tar.extract` + { + // or `file:` + f: 'my-tarball.tgz' + } +).then(_=> { .. tarball has been dumped in cwd .. }) +``` + +To replicate `cat my-tarball.tgz | tar x -C some-dir --strip=1`: + +```js +fs.createReadStream('my-tarball.tgz').pipe( + tar.x({ + strip: 1, + C: 'some-dir', // alias for cwd:'some-dir', also ok + }), +) +``` + +To replicate `tar tf my-tarball.tgz`, do this: + +```js +tar.t({ + file: 'my-tarball.tgz', + onReadEntry: entry => { .. do whatever with it .. } +}) +``` + +For example, to just get the list of filenames from an archive: + +```js +const getEntryFilenames = async tarballFilename => { + const filenames = [] + await tar.t({ + file: tarballFilename, + onReadEntry: entry => filenames.push(entry.path), + }) + return filenames +} +``` + +To replicate `cat my-tarball.tgz | tar t` do: + +```js +fs.createReadStream('my-tarball.tgz') + .pipe(tar.t()) + .on('entry', entry => { .. do whatever with it .. }) +``` + +To do anything synchronous, add `sync: true` to the options. Note +that sync functions don't take a callback and don't return a promise. +When the function returns, it's already done. Sync methods without a +file argument return a sync stream, which flushes immediately. But, +of course, it still won't be done until you `.end()` it. + +```js +const getEntryFilenamesSync = tarballFilename => { + const filenames = [] + tar.t({ + file: tarballFilename, + onReadEntry: entry => filenames.push(entry.path), + sync: true, + }) + return filenames +} +``` + +To filter entries, add `filter: <function>` to the options. +Tar-creating methods call the filter with `filter(path, stat)`. +Tar-reading methods (including extraction) call the filter with +`filter(path, entry)`. The filter is called in the `this`-context of +the `Pack` or `Unpack` stream object. + +The arguments list to `tar t` and `tar x` specify a list of filenames +to extract or list, so they're equivalent to a filter that tests if +the file is in the list. + +For those who _aren't_ fans of tar's single-character command names: + +``` +tar.c === tar.create +tar.r === tar.replace (appends to archive, file is required) +tar.u === tar.update (appends if newer, file is required) +tar.x === tar.extract +tar.t === tar.list +``` + +Keep reading for all the command descriptions and options, as well as +the low-level API that they are built on. + +### tar.c(options, fileList, callback) [alias: tar.create] + +Create a tarball archive. + +The `fileList` is an array of paths to add to the tarball. Adding a +directory also adds its children recursively. + +An entry in `fileList` that starts with an `@` symbol is a tar archive +whose entries will be added. To add a file that starts with `@`, +prepend it with `./`. + +The following options are supported: + +- `file` Write the tarball archive to the specified filename. If this + is specified, then the callback will be fired when the file has been + written, and a promise will be returned that resolves when the file + is written. If a filename is not specified, then a Readable Stream + will be returned which will emit the file data. [Alias: `f`] +- `sync` Act synchronously. If this is set, then any provided file + will be fully written after the call to `tar.c`. If this is set, + and a file is not provided, then the resulting stream will already + have the data ready to `read` or `emit('data')` as soon as you + request it. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `strict` Treat warnings as crash-worthy errors. Default false. +- `cwd` The current working directory for creating the archive. + Defaults to `process.cwd()`. [Alias: `C`] +- `prefix` A path portion to prefix onto the entries in the archive. +- `gzip` Set to any truthy value to create a gzipped archive, or an + object with settings for `zlib.Gzip()` [Alias: `z`] +- `filter` A function that gets called with `(path, stat)` for each + entry being added. Return `true` to add the entry to the archive, + or `false` to omit it. +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. [Alias: `P`] +- `mode` The mode to set on the created file archive +- `noDirRecurse` Do not recursively archive the contents of + directories. [Alias: `n`] +- `follow` Set to true to pack the targets of symbolic links. Without + this option, symbolic links are archived as such. [Alias: `L`, `h`] +- `noPax` Suppress pax extended headers. Note that this means that + long paths and linkpaths will be truncated, and large or negative + numeric values may be interpreted incorrectly. +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. + [Alias: `m`, `no-mtime`] +- `mtime` Set to a `Date` object to force a specific `mtime` for + everything added to the archive. Overridden by `noMtime`. +- `onWriteEntry` Called with each `WriteEntry` or + `WriteEntrySync` that is created in the course of writing the + archive. + +The following options are mostly internal, but can be modified in some +advanced use cases, such as re-using caches between runs. + +- `linkCache` A Map object containing the device and inode value for + any file whose nlink is > 1, to identify hard links. +- `statCache` A Map object that caches calls `lstat`. +- `readdirCache` A Map object that caches calls to `readdir`. +- `jobs` A number specifying how many concurrent jobs to run. + Defaults to 4. +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 16 MB. + +#### Using `onWriteEntry` to alter entries + +The `onWriteEntry` function, if provided, will get a reference +to each `entry` object on its way into the archive. + +If any fields on this entry are changed, then these changes will +be reflected in the entry that is written to the archive. + +The return value of the function is ignored. All that matters is +the final state of the entry object. This can also be used to +track the files added to an archive, for example. + +```js +import * as tar from 'tar' +const filesAdded = [] +tar.c( + { + sync: true, + file: 'lowercase-executable.tar', + onWriteEntry(entry) { + // initially, it's uppercase and 0o644 + console.log('adding', entry.path, entry.stat.mode.toString(8)) + // make all the paths lowercase + entry.path = entry.path.toLowerCase() + // make the entry executable + entry.stat.mode = 0o755 + // in the archive, it's lowercase and 0o755 + filesAdded.push([entry.path, entry.stat.mode.toString(8)]) + }, + }, + ['./bin'], +) +console.log('added', filesAdded) +``` + +Then, if the `./bin` directory contained `SOME-BIN`, it would +show up in the archive as: + +``` +$ node create-lowercase-executable.js +adding ./bin/SOME-BIN 644 +added [[ './bin/some-bin', '755' ]] + +$ tar cvf lowercase-executable.tar +-rwxr-xr-x 0 isaacs 20 47731 Aug 14 08:56 ./bin/some-bin +``` + +with a lowercase name and a mode of `0o755`. + +### tar.x(options, fileList, callback) [alias: tar.extract] + +Extract a tarball archive. + +The `fileList` is an array of paths to extract from the tarball. If +no paths are provided, then all the entries are extracted. + +If the archive is gzipped, then tar will detect this and unzip it. + +Note that all directories that are created will be forced to be +writable, readable, and listable by their owner, to avoid cases where +a directory prevents extraction of child entries by virtue of its +mode. + +Most extraction errors will cause a `warn` event to be emitted. If +the `cwd` is missing, or not a directory, then the extraction will +fail completely. + +The following options are supported: + +- `cwd` Extract files relative to the specified directory. Defaults + to `process.cwd()`. If provided, this must exist and must be a + directory. [Alias: `C`] +- `file` The archive file to extract. If not specified, then a + Writable stream is returned where the archive data should be + written. [Alias: `f`] +- `sync` Create files and directories synchronously. +- `strict` Treat warnings as crash-worthy errors. Default false. +- `filter` A function that gets called with `(path, entry)` for each + entry being unpacked. Return `true` to unpack the entry from the + archive, or `false` to skip it. +- `newer` Set to true to keep the existing file on disk if it's newer + than the file in the archive. [Alias: `keep-newer`, + `keep-newer-files`] +- `keep` Do not overwrite existing files. In particular, if a file + appears more than once in an archive, later copies will not + overwrite earlier copies. [Alias: `k`, `keep-existing`] +- `preservePaths` Allow absolute paths, paths containing `..`, and + extracting through symbolic links. By default, `/` is stripped from + absolute paths, `..` paths are not extracted, and any file whose + location would be modified by a symbolic link is not extracted. + [Alias: `P`] +- `unlink` Unlink files before creating them. Without this option, + tar overwrites existing files, which preserves existing hardlinks. + With this option, existing hardlinks will be broken, as will any + symlink that would affect the location of an extracted file. [Alias: + `U`] +- `strip` Remove the specified number of leading path elements. + Pathnames with fewer elements will be silently skipped. Note that + the pathname is edited after applying the filter, but before + security checks. [Alias: `strip-components`, `stripComponents`] +- `preserveOwner` If true, tar will set the `uid` and `gid` of + extracted entries to the `uid` and `gid` fields in the archive. + This defaults to true when run as root, and false otherwise. If + false, then files and directories will be set with the owner and + group of the user running the process. This is similar to `-p` in + `tar(1)`, but ACLs and other system-specific data is never unpacked + in this implementation, and modes are set by default already. + [Alias: `p`] +- `uid` Set to a number to force ownership of all extracted files and + folders, and all implicitly created directories, to be owned by the + specified user id, regardless of the `uid` field in the archive. + Cannot be used along with `preserveOwner`. Requires also setting a + `gid` option. +- `gid` Set to a number to force ownership of all extracted files and + folders, and all implicitly created directories, to be owned by the + specified group id, regardless of the `gid` field in the archive. + Cannot be used along with `preserveOwner`. Requires also setting a + `uid` option. +- `noMtime` Set to true to omit writing `mtime` value for extracted + entries. [Alias: `m`, `no-mtime`] +- `transform` Provide a function that takes an `entry` object, and + returns a stream, or any falsey value. If a stream is provided, + then that stream's data will be written instead of the contents of + the archive entry. If a falsey value is provided, then the entry is + written to disk as normal. (To exclude items from extraction, use + the `filter` option described above.) +- `onReadEntry` A function that gets called with `(entry)` for each entry + that passes the filter. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `chmod` Set to true to call `fs.chmod()` to ensure that the + extracted file matches the entry mode. This may necessitate a + call to the deprecated and thread-unsafe `process.umask()` + method to determine the default umask value, unless a + `processUmask` options is also provided. Otherwise tar will + extract with whatever mode is provided, and let the process + `umask` apply normally. +- `processUmask` Set to an explicit numeric value to avoid + calling `process.umask()` when `chmod: true` is set. +- `maxDepth` The maximum depth of subfolders to extract into. This + defaults to 1024. Anything deeper than the limit will raise a + warning and skip the entry. Set to `Infinity` to remove the + limitation. +- `maxDecompressionRatio` Defaults to 1000. The maximum ratio of + decommpressed bytes to compressed bytes, in a compressed + archive. Set to `Infinity` to allow explosive decompression. + +The following options are mostly internal, but can be modified in some +advanced use cases, such as re-using caches between runs. + +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 16 MB. +- `umask` Filter the modes of entries like `process.umask()`. +- `dmode` Default mode for directories +- `fmode` Default mode for files +- `maxMetaEntrySize` The maximum size of meta entries that is + supported. Defaults to 1 MB. + +Note that using an asynchronous stream type with the `transform` +option will cause undefined behavior in sync extractions. +[MiniPass](http://npm.im/minipass)-based streams are designed for this +use case. + +### tar.t(options, fileList, callback) [alias: tar.list] + +List the contents of a tarball archive. + +The `fileList` is an array of paths to list from the tarball. If +no paths are provided, then all the entries are listed. + +If the archive is gzipped, then tar will detect this and unzip it. + +If the `file` option is _not_ provided, then returns an event emitter that +emits `entry` events with `tar.ReadEntry` objects. However, they don't +emit `'data'` or `'end'` events. (If you want to get actual readable +entries, use the `tar.Parser` class instead.) + +If a `file` option _is_ provided, then the return value will be a promise +that resolves when the file has been fully traversed in async mode, or +`undefined` if `sync: true` is set. Thus, you _must_ specify an `onReadEntry` +method in order to do anything useful with the data it parses. + +The following options are supported: + +- `file` The archive file to list. If not specified, then a + Writable stream is returned where the archive data should be + written. [Alias: `f`] +- `sync` Read the specified file synchronously. (This has no effect + when a file option isn't specified, because entries are emitted as + fast as they are parsed from the stream anyway.) +- `strict` Treat warnings as crash-worthy errors. Default false. +- `filter` A function that gets called with `(path, entry)` for each + entry being listed. Return `true` to emit the entry from the + archive, or `false` to skip it. +- `onReadEntry` A function that gets called with `(entry)` for each entry + that passes the filter. This is important for when `file` is set, + because there is no other way to do anything useful with this method. +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 16 MB. +- `noResume` By default, `entry` streams are resumed immediately after + the call to `onReadEntry`. Set `noResume: true` to suppress this + behavior. Note that by opting into this, the stream will never + complete until the entry data is consumed. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `maxDecompressionRatio` Defaults to 1000. The maximum ratio of + decommpressed bytes to compressed bytes, in a compressed + archive. Set to `Infinity` to allow explosive decompression. + +### tar.u(options, fileList, callback) [alias: tar.update] + +Add files to an archive if they are newer than the entry already in +the tarball archive. + +The `fileList` is an array of paths to add to the tarball. Adding a +directory also adds its children recursively. + +An entry in `fileList` that starts with an `@` symbol is a tar archive +whose entries will be added. To add a file that starts with `@`, +prepend it with `./`. + +The following options are supported: + +- `file` Required. Write the tarball archive to the specified + filename. [Alias: `f`] +- `sync` Act synchronously. If this is set, then any provided file + will be fully written after the call to `tar.c`. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `strict` Treat warnings as crash-worthy errors. Default false. +- `cwd` The current working directory for adding entries to the + archive. Defaults to `process.cwd()`. [Alias: `C`] +- `prefix` A path portion to prefix onto the entries in the archive. +- `gzip` Set to any truthy value to create a gzipped archive, or an + object with settings for `zlib.Gzip()` [Alias: `z`] +- `filter` A function that gets called with `(path, stat)` for each + entry being added. Return `true` to add the entry to the archive, + or `false` to omit it. +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. [Alias: `P`] +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 16 MB. +- `noDirRecurse` Do not recursively archive the contents of + directories. [Alias: `n`] +- `follow` Set to true to pack the targets of symbolic links. Without + this option, symbolic links are archived as such. [Alias: `L`, `h`] +- `noPax` Suppress pax extended headers. Note that this means that + long paths and linkpaths will be truncated, and large or negative + numeric values may be interpreted incorrectly. +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. + [Alias: `m`, `no-mtime`] +- `mtime` Set to a `Date` object to force a specific `mtime` for + everything added to the archive. Overridden by `noMtime`. +- `onWriteEntry` Called with each `WriteEntry` or + `WriteEntrySync` that is created in the course of writing the + archive. + +### tar.r(options, fileList, callback) [alias: tar.replace] + +Add files to an existing archive. Because later entries override +earlier entries, this effectively replaces any existing entries. + +The `fileList` is an array of paths to add to the tarball. Adding a +directory also adds its children recursively. + +An entry in `fileList` that starts with an `@` symbol is a tar archive +whose entries will be added. To add a file that starts with `@`, +prepend it with `./`. + +The following options are supported: + +- `file` Required. Write the tarball archive to the specified + filename. [Alias: `f`] +- `sync` Act synchronously. If this is set, then any provided file + will be fully written after the call to `tar.c`. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `strict` Treat warnings as crash-worthy errors. Default false. +- `cwd` The current working directory for adding entries to the + archive. Defaults to `process.cwd()`. [Alias: `C`] +- `prefix` A path portion to prefix onto the entries in the archive. +- `gzip` Set to any truthy value to create a gzipped archive, or an + object with settings for `zlib.Gzip()` [Alias: `z`] +- `filter` A function that gets called with `(path, stat)` for each + entry being added. Return `true` to add the entry to the archive, + or `false` to omit it. +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. [Alias: `P`] +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 16 MB. +- `noDirRecurse` Do not recursively archive the contents of + directories. [Alias: `n`] +- `follow` Set to true to pack the targets of symbolic links. Without + this option, symbolic links are archived as such. [Alias: `L`, `h`] +- `noPax` Suppress pax extended headers. Note that this means that + long paths and linkpaths will be truncated, and large or negative + numeric values may be interpreted incorrectly. +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. + [Alias: `m`, `no-mtime`] +- `mtime` Set to a `Date` object to force a specific `mtime` for + everything added to the archive. Overridden by `noMtime`. +- `onWriteEntry` Called with each `WriteEntry` or + `WriteEntrySync` that is created in the course of writing the + archive. + +## Low-Level API + +### class Pack + +A readable tar stream. + +Has all the standard readable stream interface stuff. `'data'` and +`'end'` events, `read()` method, `pause()` and `resume()`, etc. + +#### constructor(options) + +The following options are supported: + +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `strict` Treat warnings as crash-worthy errors. Default false. +- `cwd` The current working directory for creating the archive. + Defaults to `process.cwd()`. +- `prefix` A path portion to prefix onto the entries in the archive. +- `gzip` Set to any truthy value to create a gzipped archive, or an + object with settings for `zlib.Gzip()` +- `filter` A function that gets called with `(path, stat)` for each + entry being added. Return `true` to add the entry to the archive, + or `false` to omit it. +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. +- `linkCache` A Map object containing the device and inode value for + any file whose nlink is > 1, to identify hard links. +- `statCache` A Map object that caches calls `lstat`. +- `readdirCache` A Map object that caches calls to `readdir`. +- `jobs` A number specifying how many concurrent jobs to run. + Defaults to 4. +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 16 MB. +- `noDirRecurse` Do not recursively archive the contents of + directories. +- `follow` Set to true to pack the targets of symbolic links. Without + this option, symbolic links are archived as such. +- `noPax` Suppress pax extended headers. Note that this means that + long paths and linkpaths will be truncated, and large or negative + numeric values may be interpreted incorrectly. +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. +- `mtime` Set to a `Date` object to force a specific `mtime` for + everything added to the archive. Overridden by `noMtime`. +- `onWriteEntry` Called with each `WriteEntry` or + `WriteEntrySync` that is created in the course of writing the + archive. + +#### add(path) + +Adds an entry to the archive. Returns the Pack stream. + +#### write(path) + +Adds an entry to the archive. Returns true if flushed. + +#### end() + +Finishes the archive. + +### class PackSync + +Synchronous version of `Pack`. + +### class Unpack + +A writable stream that unpacks a tar archive onto the file system. + +All the normal writable stream stuff is supported. `write()` and +`end()` methods, `'drain'` events, etc. + +Note that all directories that are created will be forced to be +writable, readable, and listable by their owner, to avoid cases where +a directory prevents extraction of child entries by virtue of its +mode. + +`'close'` is emitted when it's done writing stuff to the file system. + +Most unpack errors will cause a `warn` event to be emitted. If the +`cwd` is missing, or not a directory, then an error will be emitted. + +#### constructor(options) + +- `cwd` Extract files relative to the specified directory. Defaults + to `process.cwd()`. If provided, this must exist and must be a + directory. +- `filter` A function that gets called with `(path, entry)` for each + entry being unpacked. Return `true` to unpack the entry from the + archive, or `false` to skip it. +- `newer` Set to true to keep the existing file on disk if it's newer + than the file in the archive. +- `keep` Do not overwrite existing files. In particular, if a file + appears more than once in an archive, later copies will not + overwrite earlier copies. +- `preservePaths` Allow absolute paths, paths containing `..`, and + extracting through symbolic links. By default, `/` is stripped from + absolute paths, `..` paths are not extracted, and any file whose + location would be modified by a symbolic link is not extracted. +- `unlink` Unlink files before creating them. Without this option, + tar overwrites existing files, which preserves existing hardlinks. + With this option, existing hardlinks will be broken, as will any + symlink that would affect the location of an extracted file. +- `strip` Remove the specified number of leading path elements. + Pathnames with fewer elements will be silently skipped. Note that + the pathname is edited after applying the filter, but before + security checks. +- `umask` Filter the modes of entries like `process.umask()`. +- `dmode` Default mode for directories +- `fmode` Default mode for files +- `maxMetaEntrySize` The maximum size of meta entries that is + supported. Defaults to 1 MB. +- `preserveOwner` If true, tar will set the `uid` and `gid` of + extracted entries to the `uid` and `gid` fields in the archive. + This defaults to true when run as root, and false otherwise. If + false, then files and directories will be set with the owner and + group of the user running the process. This is similar to `-p` in + `tar(1)`, but ACLs and other system-specific data is never unpacked + in this implementation, and modes are set by default already. +- `win32` True if on a windows platform. Causes behavior where + filenames containing `<|>?` chars are converted to + windows-compatible values while being unpacked. +- `uid` Set to a number to force ownership of all extracted files and + folders, and all implicitly created directories, to be owned by the + specified user id, regardless of the `uid` field in the archive. + Cannot be used along with `preserveOwner`. Requires also setting a + `gid` option. +- `gid` Set to a number to force ownership of all extracted files and + folders, and all implicitly created directories, to be owned by the + specified group id, regardless of the `gid` field in the archive. + Cannot be used along with `preserveOwner`. Requires also setting a + `uid` option. +- `noMtime` Set to true to omit writing `mtime` value for extracted + entries. +- `transform` Provide a function that takes an `entry` object, and + returns a stream, or any falsey value. If a stream is provided, + then that stream's data will be written instead of the contents of + the archive entry. If a falsey value is provided, then the entry is + written to disk as normal. (To exclude items from extraction, use + the `filter` option described above.) +- `strict` Treat warnings as crash-worthy errors. Default false. +- `onReadEntry` A function that gets called with `(entry)` for each entry + that passes the filter. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `chmod` Set to true to call `fs.chmod()` to ensure that the + extracted file matches the entry mode. This may necessitate a + call to the deprecated and thread-unsafe `process.umask()` + method to determine the default umask value, unless a + `processUmask` options is also provided. Otherwise tar will + extract with whatever mode is provided, and let the process + `umask` apply normally. +- `processUmask` Set to an explicit numeric value to avoid + calling `process.umask()` when `chmod: true` is set. +- `maxDepth` The maximum depth of subfolders to extract into. This + defaults to 1024. Anything deeper than the limit will raise a + warning and skip the entry. Set to `Infinity` to remove the + limitation. +- `maxDecompressionRatio` Defaults to 1000. The maximum ratio of + decommpressed bytes to compressed bytes, in a compressed + archive. Set to `Infinity` to allow explosive decompression. + +### class UnpackSync + +Synchronous version of `Unpack`. + +Note that using an asynchronous stream type with the `transform` +option will cause undefined behavior in sync unpack streams. +[MiniPass](http://npm.im/minipass)-based streams are designed for this +use case. + +### class tar.Parser + +A writable stream that parses a tar archive stream. All the standard +writable stream stuff is supported. + +If the archive is gzipped, then tar will detect this and unzip it. + +Emits `'entry'` events with `tar.ReadEntry` objects, which are +themselves readable streams that you can pipe wherever. + +Each `entry` will not emit until the one before it is flushed through, +so make sure to either consume the data (with `on('data', ...)` or +`.pipe(...)`) or throw it away with `.resume()` to keep the stream +flowing. + +#### constructor(options) + +Returns an event emitter that emits `entry` events with +`tar.ReadEntry` objects. + +The following options are supported: + +- `strict` Treat warnings as crash-worthy errors. Default false. +- `filter` A function that gets called with `(path, entry)` for each + entry being listed. Return `true` to emit the entry from the + archive, or `false` to skip it. +- `onReadEntry` A function that gets called with `(entry)` for each entry + that passes the filter. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") + +#### abort(error) + +Stop all parsing activities. This is called when there are zlib +errors. It also emits an unrecoverable warning with the error provided. + +### class tar.ReadEntry extends [MiniPass](http://npm.im/minipass) + +A representation of an entry that is being read out of a tar archive. + +It has the following fields: + +- `extended` The extended metadata object provided to the constructor. +- `globalExtended` The global extended metadata object provided to the + constructor. +- `remain` The number of bytes remaining to be written into the + stream. +- `blockRemain` The number of 512-byte blocks remaining to be written + into the stream. +- `ignore` Whether this entry should be ignored. +- `meta` True if this represents metadata about the next entry, false + if it represents a filesystem object. +- All the fields from the header, extended header, and global extended + header are added to the ReadEntry object. So it has `path`, `type`, + `size`, `mode`, and so on. + +#### constructor(header, extended, globalExtended) + +Create a new ReadEntry object with the specified header, extended +header, and global extended header values. + +### class tar.WriteEntry extends [MiniPass](http://npm.im/minipass) + +A representation of an entry that is being written from the file +system into a tar archive. + +Emits data for the Header, and for the Pax Extended Header if one is +required, as well as any body data. + +Creating a WriteEntry for a directory does not also create +WriteEntry objects for all of the directory contents. + +It has the following fields: + +- `path` The path field that will be written to the archive. By + default, this is also the path from the cwd to the file system + object. +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `myuid` If supported, the uid of the user running the current + process. +- `myuser` The `env.USER` string if set, or `''`. Set as the entry + `uname` field if the file's `uid` matches `this.myuid`. +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 1 MB. +- `linkCache` A Map object containing the device and inode value for + any file whose nlink is > 1, to identify hard links. +- `statCache` A Map object that caches calls `lstat`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. +- `cwd` The current working directory for creating the archive. + Defaults to `process.cwd()`. +- `absolute` The absolute path to the entry on the filesystem. By + default, this is `path.resolve(this.cwd, this.path)`, but it can be + overridden explicitly. +- `strict` Treat warnings as crash-worthy errors. Default false. +- `win32` True if on a windows platform. Causes behavior where paths + replace `\` with `/` and filenames containing the windows-compatible + forms of `<|>?:` characters are converted to actual `<|>?:` characters + in the archive. +- `noPax` Suppress pax extended headers. Note that this means that + long paths and linkpaths will be truncated, and large or negative + numeric values may be interpreted incorrectly. +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. + +#### constructor(path, options) + +`path` is the path of the entry as it is written in the archive. + +The following options are supported: + +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `maxReadSize` The maximum buffer size for `fs.read()` operations. + Defaults to 1 MB. +- `linkCache` A Map object containing the device and inode value for + any file whose nlink is > 1, to identify hard links. +- `statCache` A Map object that caches calls `lstat`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. +- `cwd` The current working directory for creating the archive. + Defaults to `process.cwd()`. +- `absolute` The absolute path to the entry on the filesystem. By + default, this is `path.resolve(this.cwd, this.path)`, but it can be + overridden explicitly. +- `strict` Treat warnings as crash-worthy errors. Default false. +- `win32` True if on a windows platform. Causes behavior where paths + replace `\` with `/`. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. +- `umask` Set to restrict the modes on the entries in the archive, + somewhat like how umask works on file creation. Defaults to + `process.umask()` on unix systems, or `0o22` on Windows. + +#### warn(message, data) + +If strict, emit an error with the provided message. + +Otherwise, emit a `'warn'` event with the provided message and data. + +### class tar.WriteEntry.Sync + +Synchronous version of tar.WriteEntry + +### class tar.WriteEntry.Tar + +A version of tar.WriteEntry that gets its data from a tar.ReadEntry +instead of from the filesystem. + +#### constructor(readEntry, options) + +`readEntry` is the entry being read out of another archive. + +The following options are supported: + +- `portable` Omit metadata that is system-specific: `ctime`, `atime`, + `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note + that `mtime` is still included, because this is necessary for other + time-based operations. Additionally, `mode` is set to a "reasonable + default" for most unix systems, based on a `umask` value of `0o22`. +- `preservePaths` Allow absolute paths. By default, `/` is stripped + from absolute paths. +- `strict` Treat warnings as crash-worthy errors. Default false. +- `onwarn` A function that will get called with `(code, message, data)` for + any warnings encountered. (See "Warnings and Errors") +- `noMtime` Set to true to omit writing `mtime` values for entries. + Note that this prevents using other mtime-based features like + `tar.update` or the `keepNewer` option with the resulting tar archive. + +### class tar.Header + +A class for reading and writing header blocks. + +It has the following fields: + +- `nullBlock` True if decoding a block which is entirely composed of + `0x00` null bytes. (Useful because tar files are terminated by + at least 2 null blocks.) +- `cksumValid` True if the checksum in the header is valid, false + otherwise. +- `needPax` True if the values, as encoded, will require a Pax + extended header. +- `path` The path of the entry. +- `mode` The 4 lowest-order octal digits of the file mode. That is, + read/write/execute permissions for world, group, and owner, and the + setuid, setgid, and sticky bits. +- `uid` Numeric user id of the file owner +- `gid` Numeric group id of the file owner +- `size` Size of the file in bytes +- `mtime` Modified time of the file +- `cksum` The checksum of the header. This is generated by adding all + the bytes of the header block, treating the checksum field itself as + all ascii space characters (that is, `0x20`). +- `type` The human-readable name of the type of entry this represents, + or the alphanumeric key if unknown. +- `typeKey` The alphanumeric key for the type of entry this header + represents. +- `linkpath` The target of Link and SymbolicLink entries. +- `uname` Human-readable user name of the file owner +- `gname` Human-readable group name of the file owner +- `devmaj` The major portion of the device number. Always `0` for + files, directories, and links. +- `devmin` The minor portion of the device number. Always `0` for + files, directories, and links. +- `atime` File access time. +- `ctime` File change time. + +#### constructor(data, [offset=0]) + +`data` is optional. It is either a Buffer that should be interpreted +as a tar Header starting at the specified offset and continuing for +512 bytes, or a data object of keys and values to set on the header +object, and eventually encode as a tar Header. + +#### decode(block, offset) + +Decode the provided buffer starting at the specified offset. + +Buffer length must be greater than 512 bytes. + +#### set(data) + +Set the fields in the data object. + +#### encode(buffer, offset) + +Encode the header fields into the buffer at the specified offset. + +Returns `this.needPax` to indicate whether a Pax Extended Header is +required to properly encode the specified data. + +### class tar.Pax + +An object representing a set of key-value pairs in an Pax extended +header entry. + +It has the following fields. Where the same name is used, they have +the same semantics as the tar.Header field of the same name. + +- `global` True if this represents a global extended header, or false + if it is for a single entry. +- `atime` +- `charset` +- `comment` +- `ctime` +- `gid` +- `gname` +- `linkpath` +- `mtime` +- `path` +- `size` +- `uid` +- `uname` +- `dev` +- `ino` +- `nlink` + +#### constructor(object, global) + +Set the fields set in the object. `global` is a boolean that defaults +to false. + +#### encode() + +Return a Buffer containing the header and body for the Pax extended +header entry, or `null` if there is nothing to encode. + +#### encodeBody() + +Return a string representing the body of the pax extended header +entry. + +#### encodeField(fieldName) + +Return a string representing the key/value encoding for the specified +fieldName, or `''` if the field is unset. + +### tar.Pax.parse(string, extended, global) + +Return a new Pax object created by parsing the contents of the string +provided. + +If the `extended` object is set, then also add the fields from that +object. (This is necessary because multiple metadata entries can +occur in sequence.) + +### tar.types + +A translation table for the `type` field in tar headers. + +#### tar.types.name.get(code) + +Get the human-readable name for a given alphanumeric code. + +#### tar.types.code.get(name) + +Get the alphanumeric code for a given human-readable name. diff --git a/node_modules/tar/dist/commonjs/create.d.ts b/node_modules/tar/dist/commonjs/create.d.ts new file mode 100644 index 0000000..867c5e9 --- /dev/null +++ b/node_modules/tar/dist/commonjs/create.d.ts @@ -0,0 +1,3 @@ +import { Pack, PackSync } from './pack.js'; +export declare const create: import("./make-command.js").TarCommand<Pack, PackSync>; +//# sourceMappingURL=create.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/create.js b/node_modules/tar/dist/commonjs/create.js new file mode 100644 index 0000000..5339c93 --- /dev/null +++ b/node_modules/tar/dist/commonjs/create.js @@ -0,0 +1,82 @@ +"use strict"; +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.create = void 0; +const fs_minipass_1 = require("@isaacs/fs-minipass"); +const node_path_1 = __importDefault(require("node:path")); +const list_js_1 = require("./list.js"); +const make_command_js_1 = require("./make-command.js"); +const pack_js_1 = require("./pack.js"); +const createFileSync = (opt, files) => { + const p = new pack_js_1.PackSync(opt); + const stream = new fs_minipass_1.WriteStreamSync(opt.file, { + mode: opt.mode || 0o666, + }); + p.pipe(stream); + addFilesSync(p, files); +}; +const createFile = (opt, files) => { + const p = new pack_js_1.Pack(opt); + const stream = new fs_minipass_1.WriteStream(opt.file, { + mode: opt.mode || 0o666, + }); + p.pipe(stream); + const promise = new Promise((res, rej) => { + stream.on('error', rej); + stream.on('close', res); + p.on('error', rej); + }); + addFilesAsync(p, files).catch(er => p.emit('error', er)); + return promise; +}; +const addFilesSync = (p, files) => { + files.forEach(file => { + if (file.charAt(0) === '@') { + (0, list_js_1.list)({ + file: node_path_1.default.resolve(p.cwd, file.slice(1)), + sync: true, + noResume: true, + onReadEntry: entry => p.add(entry), + }); + } + else { + p.add(file); + } + }); + p.end(); +}; +const addFilesAsync = async (p, files) => { + for (const file of files) { + if (file.charAt(0) === '@') { + await (0, list_js_1.list)({ + file: node_path_1.default.resolve(String(p.cwd), file.slice(1)), + noResume: true, + onReadEntry: entry => { + p.add(entry); + }, + }); + } + else { + p.add(file); + } + } + p.end(); +}; +const createSync = (opt, files) => { + const p = new pack_js_1.PackSync(opt); + addFilesSync(p, files); + return p; +}; +const createAsync = (opt, files) => { + const p = new pack_js_1.Pack(opt); + addFilesAsync(p, files).catch(er => p.emit('error', er)); + return p; +}; +exports.create = (0, make_command_js_1.makeCommand)(createFileSync, createFile, createSync, createAsync, (_opt, files) => { + if (!files?.length) { + throw new TypeError('no paths specified to add to archive'); + } +}); +//# sourceMappingURL=create.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/cwd-error.d.ts b/node_modules/tar/dist/commonjs/cwd-error.d.ts new file mode 100644 index 0000000..394da16 --- /dev/null +++ b/node_modules/tar/dist/commonjs/cwd-error.d.ts @@ -0,0 +1,8 @@ +export declare class CwdError extends Error { + path: string; + code: string; + syscall: "chdir"; + constructor(path: string, code: string); + get name(): string; +} +//# sourceMappingURL=cwd-error.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/cwd-error.js b/node_modules/tar/dist/commonjs/cwd-error.js new file mode 100644 index 0000000..d703a77 --- /dev/null +++ b/node_modules/tar/dist/commonjs/cwd-error.js @@ -0,0 +1,18 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.CwdError = void 0; +class CwdError extends Error { + path; + code; + syscall = 'chdir'; + constructor(path, code) { + super(`${code}: Cannot cd into '${path}'`); + this.path = path; + this.code = code; + } + get name() { + return 'CwdError'; + } +} +exports.CwdError = CwdError; +//# sourceMappingURL=cwd-error.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/extract.d.ts b/node_modules/tar/dist/commonjs/extract.d.ts new file mode 100644 index 0000000..9cbb18c --- /dev/null +++ b/node_modules/tar/dist/commonjs/extract.d.ts @@ -0,0 +1,3 @@ +import { Unpack, UnpackSync } from './unpack.js'; +export declare const extract: import("./make-command.js").TarCommand<Unpack, UnpackSync>; +//# sourceMappingURL=extract.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/extract.js b/node_modules/tar/dist/commonjs/extract.js new file mode 100644 index 0000000..86deb30 --- /dev/null +++ b/node_modules/tar/dist/commonjs/extract.js @@ -0,0 +1,88 @@ +"use strict"; +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.extract = void 0; +// tar -x +const fsm = __importStar(require("@isaacs/fs-minipass")); +const node_fs_1 = __importDefault(require("node:fs")); +const list_js_1 = require("./list.js"); +const make_command_js_1 = require("./make-command.js"); +const unpack_js_1 = require("./unpack.js"); +const extractFileSync = (opt) => { + const u = new unpack_js_1.UnpackSync(opt); + const file = opt.file; + const stat = node_fs_1.default.statSync(file); + // This trades a zero-byte read() syscall for a stat + // However, it will usually result in less memory allocation + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + const stream = new fsm.ReadStreamSync(file, { + readSize: readSize, + size: stat.size, + }); + stream.pipe(u); +}; +const extractFile = (opt, _) => { + const u = new unpack_js_1.Unpack(opt); + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + const file = opt.file; + const p = new Promise((resolve, reject) => { + u.on('error', reject); + u.on('close', resolve); + // This trades a zero-byte read() syscall for a stat + // However, it will usually result in less memory allocation + node_fs_1.default.stat(file, (er, stat) => { + if (er) { + reject(er); + } + else { + const stream = new fsm.ReadStream(file, { + readSize: readSize, + size: stat.size, + }); + stream.on('error', reject); + stream.pipe(u); + } + }); + }); + return p; +}; +exports.extract = (0, make_command_js_1.makeCommand)(extractFileSync, extractFile, opt => new unpack_js_1.UnpackSync(opt), opt => new unpack_js_1.Unpack(opt), (opt, files) => { + if (files?.length) + (0, list_js_1.filesFilter)(opt, files); +}); +//# sourceMappingURL=extract.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/get-write-flag.d.ts b/node_modules/tar/dist/commonjs/get-write-flag.d.ts new file mode 100644 index 0000000..d35ec71 --- /dev/null +++ b/node_modules/tar/dist/commonjs/get-write-flag.d.ts @@ -0,0 +1,2 @@ +export declare const getWriteFlag: (() => string) | ((size: number) => number | "w"); +//# sourceMappingURL=get-write-flag.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/get-write-flag.js b/node_modules/tar/dist/commonjs/get-write-flag.js new file mode 100644 index 0000000..82d7d50 --- /dev/null +++ b/node_modules/tar/dist/commonjs/get-write-flag.js @@ -0,0 +1,32 @@ +"use strict"; +// Get the appropriate flag to use for creating files +// We use fmap on Windows platforms for files less than +// 512kb. This is a fairly low limit, but avoids making +// things slower in some cases. Since most of what this +// library is used for is extracting tarballs of many +// relatively small files in npm packages and the like, +// it can be a big boost on Windows platforms. +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.getWriteFlag = void 0; +const fs_1 = __importDefault(require("fs")); +const platform = process.env.__FAKE_PLATFORM__ || process.platform; +const isWindows = platform === 'win32'; +/* c8 ignore start */ +const { O_CREAT, O_NOFOLLOW, O_TRUNC, O_WRONLY } = fs_1.default.constants; +const UV_FS_O_FILEMAP = Number(process.env.__FAKE_FS_O_FILENAME__) || + fs_1.default.constants.UV_FS_O_FILEMAP || + 0; +/* c8 ignore stop */ +const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP; +const fMapLimit = 512 * 1024; +const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY; +const noFollowFlag = !isWindows && typeof O_NOFOLLOW === 'number' ? + O_NOFOLLOW | O_TRUNC | O_CREAT | O_WRONLY + : null; +exports.getWriteFlag = noFollowFlag !== null ? () => noFollowFlag + : !fMapEnabled ? () => 'w' + : (size) => (size < fMapLimit ? fMapFlag : 'w'); +//# sourceMappingURL=get-write-flag.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/header.d.ts b/node_modules/tar/dist/commonjs/header.d.ts new file mode 100644 index 0000000..58f1b43 --- /dev/null +++ b/node_modules/tar/dist/commonjs/header.d.ts @@ -0,0 +1,53 @@ +import type { EntryTypeCode, EntryTypeName } from './types.js'; +export type HeaderData = { + path?: string; + mode?: number; + uid?: number; + gid?: number; + size?: number; + cksum?: number; + type?: EntryTypeName | 'Unsupported'; + linkpath?: string; + uname?: string; + gname?: string; + devmaj?: number; + devmin?: number; + atime?: Date; + ctime?: Date; + mtime?: Date; + charset?: string; + comment?: string; + dev?: number; + ino?: number; + nlink?: number; +}; +export declare class Header implements HeaderData { + #private; + cksumValid: boolean; + needPax: boolean; + nullBlock: boolean; + block?: Buffer; + path?: string; + mode?: number; + uid?: number; + gid?: number; + size?: number; + cksum?: number; + linkpath?: string; + uname?: string; + gname?: string; + devmaj: number; + devmin: number; + atime?: Date; + ctime?: Date; + mtime?: Date; + charset?: string; + comment?: string; + constructor(data?: Buffer | HeaderData, off?: number, ex?: HeaderData, gex?: HeaderData); + decode(buf: Buffer, off: number, ex?: HeaderData, gex?: HeaderData): void; + encode(buf?: Buffer, off?: number): boolean; + get type(): EntryTypeName; + get typeKey(): EntryTypeCode | 'Unsupported'; + set type(type: EntryTypeCode | EntryTypeName | 'Unsupported'); +} +//# sourceMappingURL=header.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/header.js b/node_modules/tar/dist/commonjs/header.js new file mode 100644 index 0000000..f4a84fb --- /dev/null +++ b/node_modules/tar/dist/commonjs/header.js @@ -0,0 +1,348 @@ +"use strict"; +// parse a 512-byte header block to a data object, or vice-versa +// encode returns `true` if a pax extended header is needed, because +// the data could not be faithfully encoded in a simple header. +// (Also, check header.needPax to see if it needs a pax header.) +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +exports.Header = void 0; +const node_path_1 = require("node:path"); +const large = __importStar(require("./large-numbers.js")); +const types = __importStar(require("./types.js")); +const notNegative = (n) => n === undefined || n < 0 ? undefined : n; +class Header { + cksumValid = false; + needPax = false; + nullBlock = false; + block; + path; + mode; + uid; + gid; + size; + cksum; + #type = 'Unsupported'; + linkpath; + uname; + gname; + devmaj = 0; + devmin = 0; + atime; + ctime; + mtime; + charset; + comment; + constructor(data, off = 0, ex, gex) { + if (Buffer.isBuffer(data)) { + this.decode(data, off || 0, ex, gex); + } + else if (data) { + this.#slurp(data); + } + } + decode(buf, off, ex, gex) { + if (!off) { + off = 0; + } + if (!buf || !(buf.length >= off + 512)) { + throw new Error('need 512 bytes for header'); + } + // Decode the typeflag (independent of any pending PAX/GNU extended header) + // up front so we can tell whether THIS block is itself an intermediary + // extension header (PAX `x`/`g`, GNU long-name `L`, GNU long-link `K`). + // Per POSIX pax, a PAX extended header describes the *next file entry*, not + // the extension headers that may sit between it and that file. Applying the + // pending PAX overrides (notably `size`) to an intervening `L`/`K`/`x`/`g` + // header desynchronizes the stream relative to other tar implementations + // and enables tar interpretation-conflict / file-smuggling attacks. + const t = decString(buf, off + 156, 1); + const isNormalFS = types.normalFsTypes.has(t); + const exForFields = isNormalFS ? ex : undefined; + const gexForFields = isNormalFS ? gex : undefined; + this.path = exForFields?.path ?? decString(buf, off, 100); + this.mode = + exForFields?.mode ?? + gexForFields?.mode ?? + decNumber(buf, off + 100, 8); + this.uid = + exForFields?.uid ?? gexForFields?.uid ?? decNumber(buf, off + 108, 8); + this.gid = + exForFields?.gid ?? gexForFields?.gid ?? decNumber(buf, off + 116, 8); + this.size = notNegative(exForFields?.size ?? + gexForFields?.size ?? + decNumber(buf, off + 124, 12)); + this.mtime = + exForFields?.mtime ?? + gexForFields?.mtime ?? + decDate(buf, off + 136, 12); + this.cksum = decNumber(buf, off + 148, 12); + // if we have extended or global extended headers, apply them now + // See https://github.com/npm/node-tar/pull/187 + // Apply global before local, so it overrides. Never slurp the pending + // extended-header fields onto an intermediary extension header. + if (gexForFields) + this.#slurp(gexForFields, true); + if (exForFields) + this.#slurp(exForFields); + // old tar versions marked dirs as a file with a trailing / + if (types.isCode(t)) { + this.#type = t || '0'; + } + if (this.#type === '0' && this.path.slice(-1) === '/') { + this.#type = '5'; + } + // tar implementations sometimes incorrectly put the stat(dir).size + // as the size in the tarball, even though Directory entries are + // not able to have any body at all. In the very rare chance that + // it actually DOES have a body, we weren't going to do anything with + // it anyway, and it'll just be a warning about an invalid header. + if (this.#type === '5') { + this.size = 0; + } + this.linkpath = decString(buf, off + 157, 100); + if (buf.subarray(off + 257, off + 265).toString() === 'ustar\u000000') { + /* c8 ignore start */ + this.uname = + exForFields?.uname ?? + gexForFields?.uname ?? + decString(buf, off + 265, 32); + this.gname = + exForFields?.gname ?? + gexForFields?.gname ?? + decString(buf, off + 297, 32); + this.devmaj = + exForFields?.devmaj ?? + gexForFields?.devmaj ?? + decNumber(buf, off + 329, 8) ?? + 0; + this.devmin = + exForFields?.devmin ?? + gexForFields?.devmin ?? + decNumber(buf, off + 337, 8) ?? + 0; + /* c8 ignore stop */ + if (buf[off + 475] !== 0) { + // definitely a prefix, definitely >130 chars. + const prefix = decString(buf, off + 345, 155); + this.path = prefix + '/' + this.path; + } + else { + const prefix = decString(buf, off + 345, 130); + if (prefix) { + this.path = prefix + '/' + this.path; + } + /* c8 ignore start */ + this.atime = ex?.atime ?? gex?.atime ?? decDate(buf, off + 476, 12); + this.ctime = ex?.ctime ?? gex?.ctime ?? decDate(buf, off + 488, 12); + /* c8 ignore stop */ + } + } + let sum = 8 * 0x20; + for (let i = off; i < off + 148; i++) { + sum += buf[i]; + } + for (let i = off + 156; i < off + 512; i++) { + sum += buf[i]; + } + this.cksumValid = sum === this.cksum; + if (this.cksum === undefined && sum === 8 * 0x20) { + this.nullBlock = true; + } + } + #slurp(ex, gex = false) { + Object.assign(this, Object.fromEntries(Object.entries(ex).filter(([k, v]) => { + // we slurp in everything except for the path attribute in + // a global extended header, because that's weird. Also, any + // null/undefined values are ignored. + return !(v === null || + v === undefined || + (k === 'size' && Number(v) < 0) || + (k === 'path' && gex) || + (k === 'linkpath' && gex) || + k === 'global'); + }))); + } + encode(buf, off = 0) { + if (!buf) { + buf = this.block = Buffer.alloc(512); + } + if (this.#type === 'Unsupported') { + this.#type = '0'; + } + if (!(buf.length >= off + 512)) { + throw new Error('need 512 bytes for header'); + } + const prefixSize = this.ctime || this.atime ? 130 : 155; + const split = splitPrefix(this.path || '', prefixSize); + const path = split[0]; + const prefix = split[1]; + this.needPax = !!split[2]; + this.needPax = encString(buf, off, 100, path) || this.needPax; + this.needPax = encNumber(buf, off + 100, 8, this.mode) || this.needPax; + this.needPax = encNumber(buf, off + 108, 8, this.uid) || this.needPax; + this.needPax = encNumber(buf, off + 116, 8, this.gid) || this.needPax; + this.needPax = encNumber(buf, off + 124, 12, this.size) || this.needPax; + this.needPax = encDate(buf, off + 136, 12, this.mtime) || this.needPax; + buf[off + 156] = Number(this.#type.codePointAt(0)); + this.needPax = + encString(buf, off + 157, 100, this.linkpath) || this.needPax; + buf.write('ustar\u000000', off + 257, 8); + this.needPax = + encString(buf, off + 265, 32, this.uname) || this.needPax; + this.needPax = + encString(buf, off + 297, 32, this.gname) || this.needPax; + this.needPax = + encNumber(buf, off + 329, 8, this.devmaj) || this.needPax; + this.needPax = + encNumber(buf, off + 337, 8, this.devmin) || this.needPax; + this.needPax = + encString(buf, off + 345, prefixSize, prefix) || this.needPax; + if (buf[off + 475] !== 0) { + this.needPax = encString(buf, off + 345, 155, prefix) || this.needPax; + } + else { + this.needPax = encString(buf, off + 345, 130, prefix) || this.needPax; + this.needPax = + encDate(buf, off + 476, 12, this.atime) || this.needPax; + this.needPax = + encDate(buf, off + 488, 12, this.ctime) || this.needPax; + } + let sum = 8 * 0x20; + for (let i = off; i < off + 148; i++) { + sum += buf[i]; + } + for (let i = off + 156; i < off + 512; i++) { + sum += buf[i]; + } + this.cksum = sum; + encNumber(buf, off + 148, 8, this.cksum); + this.cksumValid = true; + return this.needPax; + } + get type() { + return (this.#type === 'Unsupported' ? + this.#type + : types.name.get(this.#type)); + } + get typeKey() { + return this.#type; + } + set type(type) { + const c = String(types.code.get(type)); + if (types.isCode(c) || c === 'Unsupported') { + this.#type = c; + } + else if (types.isCode(type)) { + this.#type = type; + } + else { + throw new TypeError('invalid entry type: ' + type); + } + } +} +exports.Header = Header; +const splitPrefix = (p, prefixSize) => { + const pathSize = 100; + let pp = p; + let prefix = ''; + let ret = undefined; + const root = node_path_1.posix.parse(p).root || '.'; + if (Buffer.byteLength(pp) < pathSize) { + ret = [pp, prefix, false]; + } + else { + // first set prefix to the dir, and path to the base + prefix = node_path_1.posix.dirname(pp); + pp = node_path_1.posix.basename(pp); + do { + if (Buffer.byteLength(pp) <= pathSize && + Buffer.byteLength(prefix) <= prefixSize) { + // both fit! + ret = [pp, prefix, false]; + } + else if (Buffer.byteLength(pp) > pathSize && + Buffer.byteLength(prefix) <= prefixSize) { + // prefix fits in prefix, but path doesn't fit in path + ret = [pp.slice(0, pathSize - 1), prefix, true]; + } + else { + // make path take a bit from prefix + pp = node_path_1.posix.join(node_path_1.posix.basename(prefix), pp); + prefix = node_path_1.posix.dirname(prefix); + } + } while (prefix !== root && ret === undefined); + // at this point, found no resolution, just truncate + if (!ret) { + ret = [p.slice(0, pathSize - 1), '', true]; + } + } + return ret; +}; +const decString = (buf, off, size) => buf + .subarray(off, off + size) + .toString('utf8') + .replace(/\0.*/, ''); +const decDate = (buf, off, size) => numToDate(decNumber(buf, off, size)); +const numToDate = (num) => num === undefined ? undefined : new Date(num * 1000); +const decNumber = (buf, off, size) => Number(buf[off]) & 0x80 ? + large.parse(buf.subarray(off, off + size)) + : decSmallNumber(buf, off, size); +const nanUndef = (value) => (isNaN(value) ? undefined : value); +const decSmallNumber = (buf, off, size) => nanUndef(parseInt(buf + .subarray(off, off + size) + .toString('utf8') + .replace(/\0.*$/, '') + .trim(), 8)); +// the maximum encodable as a null-terminated octal, by field size +const MAXNUM = { + 12: 0o77777777777, + 8: 0o7777777, +}; +const encNumber = (buf, off, size, num) => num === undefined ? false + : num > MAXNUM[size] || num < 0 ? + (large.encode(num, buf.subarray(off, off + size)), true) + : (encSmallNumber(buf, off, size, num), false); +const encSmallNumber = (buf, off, size, num) => buf.write(octalString(num, size), off, size, 'ascii'); +const octalString = (num, size) => padOctal(Math.floor(num).toString(8), size); +const padOctal = (str, size) => (str.length === size - 1 ? + str + : new Array(size - str.length - 1).join('0') + str + ' ') + '\0'; +const encDate = (buf, off, size, date) => date === undefined ? false : (encNumber(buf, off, size, date.getTime() / 1000)); +// enough to fill the longest string we've got +const NULLS = new Array(156).join('\0'); +// pad with nulls, return true if it's longer or non-ascii +const encString = (buf, off, size, str) => str === undefined ? false : ((buf.write(str + NULLS, off, size, 'utf8'), + str.length !== Buffer.byteLength(str) || str.length > size)); +//# sourceMappingURL=header.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/index.d.ts b/node_modules/tar/dist/commonjs/index.d.ts new file mode 100644 index 0000000..a582123 --- /dev/null +++ b/node_modules/tar/dist/commonjs/index.d.ts @@ -0,0 +1,20 @@ +export { type TarOptionsWithAliasesAsync, type TarOptionsWithAliasesAsyncFile, type TarOptionsWithAliasesAsyncNoFile, type TarOptionsWithAliasesSyncNoFile, type TarOptionsWithAliases, type TarOptionsWithAliasesFile, type TarOptionsWithAliasesSync, type TarOptionsWithAliasesSyncFile, } from './options.js'; +export * from './create.js'; +export { create as c } from './create.js'; +export * from './extract.js'; +export { extract as x } from './extract.js'; +export * from './header.js'; +export * from './list.js'; +export { list as t } from './list.js'; +export * from './pack.js'; +export * from './parse.js'; +export * from './pax.js'; +export * from './read-entry.js'; +export * from './replace.js'; +export { replace as r } from './replace.js'; +export * as types from './types.js'; +export * from './unpack.js'; +export * from './update.js'; +export { update as u } from './update.js'; +export * from './write-entry.js'; +//# sourceMappingURL=index.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/index.js b/node_modules/tar/dist/commonjs/index.js new file mode 100644 index 0000000..bd975c7 --- /dev/null +++ b/node_modules/tar/dist/commonjs/index.js @@ -0,0 +1,64 @@ +"use strict"; +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __exportStar = (this && this.__exportStar) || function(m, exports) { + for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p); +}; +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +exports.u = exports.types = exports.r = exports.t = exports.x = exports.c = void 0; +__exportStar(require("./create.js"), exports); +var create_js_1 = require("./create.js"); +Object.defineProperty(exports, "c", { enumerable: true, get: function () { return create_js_1.create; } }); +__exportStar(require("./extract.js"), exports); +var extract_js_1 = require("./extract.js"); +Object.defineProperty(exports, "x", { enumerable: true, get: function () { return extract_js_1.extract; } }); +__exportStar(require("./header.js"), exports); +__exportStar(require("./list.js"), exports); +var list_js_1 = require("./list.js"); +Object.defineProperty(exports, "t", { enumerable: true, get: function () { return list_js_1.list; } }); +// classes +__exportStar(require("./pack.js"), exports); +__exportStar(require("./parse.js"), exports); +__exportStar(require("./pax.js"), exports); +__exportStar(require("./read-entry.js"), exports); +__exportStar(require("./replace.js"), exports); +var replace_js_1 = require("./replace.js"); +Object.defineProperty(exports, "r", { enumerable: true, get: function () { return replace_js_1.replace; } }); +exports.types = __importStar(require("./types.js")); +__exportStar(require("./unpack.js"), exports); +__exportStar(require("./update.js"), exports); +var update_js_1 = require("./update.js"); +Object.defineProperty(exports, "u", { enumerable: true, get: function () { return update_js_1.update; } }); +__exportStar(require("./write-entry.js"), exports); +//# sourceMappingURL=index.js.map
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Il=Vi();Object.defineProperty(exports,"r",{enumerable:!0,get:function(){return Il.replace}});exports.types=Nl(Ns());Y(Cr(),exports);Y(zr(),exports);var Fl=zr();Object.defineProperty(exports,"u",{enumerable:!0,get:function(){return Fl.update}});Y(nr(),exports); +//# sourceMappingURL=index.min.js.map diff --git a/node_modules/tar/dist/commonjs/large-numbers.d.ts b/node_modules/tar/dist/commonjs/large-numbers.d.ts new file mode 100644 index 0000000..a1ec25e --- /dev/null +++ b/node_modules/tar/dist/commonjs/large-numbers.d.ts @@ -0,0 +1,3 @@ +export declare const encode: (num: number, buf: Buffer) => Buffer<ArrayBufferLike>; +export declare const parse: (buf: Buffer) => number; +//# sourceMappingURL=large-numbers.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/large-numbers.js b/node_modules/tar/dist/commonjs/large-numbers.js new file mode 100644 index 0000000..5b07aa7 --- /dev/null +++ b/node_modules/tar/dist/commonjs/large-numbers.js @@ -0,0 +1,99 @@ +"use strict"; +// Tar can encode large and negative numbers using a leading byte of +// 0xff for negative, and 0x80 for positive. +Object.defineProperty(exports, "__esModule", { value: true }); +exports.parse = exports.encode = void 0; +const encode = (num, buf) => { + if (!Number.isSafeInteger(num)) { + // The number is so large that javascript cannot represent it with integer + // precision. + throw Error('cannot encode number outside of javascript safe integer range'); + } + else if (num < 0) { + encodeNegative(num, buf); + } + else { + encodePositive(num, buf); + } + return buf; +}; +exports.encode = encode; +const encodePositive = (num, buf) => { + buf[0] = 0x80; + for (var i = buf.length; i > 1; i--) { + buf[i - 1] = num & 0xff; + num = Math.floor(num / 0x100); + } +}; +const encodeNegative = (num, buf) => { + buf[0] = 0xff; + var flipped = false; + num = num * -1; + for (var i = buf.length; i > 1; i--) { + var byte = num & 0xff; + num = Math.floor(num / 0x100); + if (flipped) { + buf[i - 1] = onesComp(byte); + } + else if (byte === 0) { + buf[i - 1] = 0; + } + else { + flipped = true; + buf[i - 1] = twosComp(byte); + } + } +}; +const parse = (buf) => { + const pre = buf[0]; + const value = pre === 0x80 ? pos(buf.subarray(1, buf.length)) + : pre === 0xff ? twos(buf) + : null; + if (value === null) { + throw Error('invalid base256 encoding'); + } + if (!Number.isSafeInteger(value)) { + // The number is so large that javascript cannot represent it with integer + // precision. + throw Error('parsed number outside of javascript safe integer range'); + } + return value; +}; +exports.parse = parse; +const twos = (buf) => { + var len = buf.length; + var sum = 0; + var flipped = false; + for (var i = len - 1; i > -1; i--) { + var byte = Number(buf[i]); + var f; + if (flipped) { + f = onesComp(byte); + } + else if (byte === 0) { + f = byte; + } + else { + flipped = true; + f = twosComp(byte); + } + if (f !== 0) { + sum -= f * Math.pow(256, len - i - 1); + } + } + return sum; +}; +const pos = (buf) => { + var len = buf.length; + var sum = 0; + for (var i = len - 1; i > -1; i--) { + var byte = Number(buf[i]); + if (byte !== 0) { + sum += byte * Math.pow(256, len - i - 1); + } + } + return sum; +}; +const onesComp = (byte) => (0xff ^ byte) & 0xff; +const twosComp = (byte) => ((0xff ^ byte) + 1) & 0xff; +//# sourceMappingURL=large-numbers.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/list.d.ts b/node_modules/tar/dist/commonjs/list.d.ts new file mode 100644 index 0000000..7f5bb80 --- /dev/null +++ b/node_modules/tar/dist/commonjs/list.d.ts @@ -0,0 +1,7 @@ +import type { TarOptions } from './options.js'; +import { Parser } from './parse.js'; +export declare const filesFilter: (opt: TarOptions, files: string[]) => void; +export declare const list: import("./make-command.js").TarCommand<Parser, Parser & { + sync: true; +}>; +//# sourceMappingURL=list.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/list.js b/node_modules/tar/dist/commonjs/list.js new file mode 100644 index 0000000..5dfdb98 --- /dev/null +++ b/node_modules/tar/dist/commonjs/list.js @@ -0,0 +1,153 @@ +"use strict"; +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.list = exports.filesFilter = void 0; +// tar -t +const fsm = __importStar(require("@isaacs/fs-minipass")); +const node_fs_1 = __importDefault(require("node:fs")); +const path_1 = require("path"); +const make_command_js_1 = require("./make-command.js"); +const parse_js_1 = require("./parse.js"); +const strip_trailing_slashes_js_1 = require("./strip-trailing-slashes.js"); +const onReadEntryFunction = (opt) => { + const onReadEntry = opt.onReadEntry; + opt.onReadEntry = + onReadEntry ? + e => { + onReadEntry(e); + e.resume(); + } + : e => e.resume(); +}; +// construct a filter that limits the file entries listed +// include child entries if a dir is included +const filesFilter = (opt, files) => { + const map = new Map(files.map(f => [(0, strip_trailing_slashes_js_1.stripTrailingSlashes)(f), true])); + const filter = opt.filter; + // limit recursion to 100 levels + const MAX = 100; + const mapHas = (file, r = '', depth = 0) => { + /* c8 ignore start - excessive caution */ + if (depth >= MAX) { + map.set(file, false); + return false; + } + /* c8 ignore stop */ + const root = r || (0, path_1.parse)(file).root || '.'; + let ret; + if (file === root) + ret = false; + else { + const m = map.get(file); + ret = m !== undefined ? m : mapHas((0, path_1.dirname)(file), root, depth + 1); + } + map.set(file, ret); + return ret; + }; + opt.filter = + filter ? + (file, entry) => filter(file, entry) && mapHas((0, strip_trailing_slashes_js_1.stripTrailingSlashes)(file)) + : file => mapHas((0, strip_trailing_slashes_js_1.stripTrailingSlashes)(file)); +}; +exports.filesFilter = filesFilter; +const listFileSync = (opt) => { + const p = new parse_js_1.Parser(opt); + const file = opt.file; + let fd; + try { + fd = node_fs_1.default.openSync(file, 'r'); + const stat = node_fs_1.default.fstatSync(fd); + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + if (stat.size < readSize) { + const buf = Buffer.allocUnsafe(stat.size); + const read = node_fs_1.default.readSync(fd, buf, 0, stat.size, 0); + p.end(read === buf.byteLength ? buf : buf.subarray(0, read)); + } + else { + let pos = 0; + const buf = Buffer.allocUnsafe(readSize); + while (pos < stat.size) { + const bytesRead = node_fs_1.default.readSync(fd, buf, 0, readSize, pos); + if (bytesRead === 0) + break; + pos += bytesRead; + p.write(buf.subarray(0, bytesRead)); + } + p.end(); + } + } + finally { + if (typeof fd === 'number') { + try { + node_fs_1.default.closeSync(fd); + /* c8 ignore next */ + } + catch { } + } + } +}; +const listFile = (opt, _files) => { + const parse = new parse_js_1.Parser(opt); + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + const file = opt.file; + const p = new Promise((resolve, reject) => { + parse.on('error', reject); + parse.on('end', resolve); + node_fs_1.default.stat(file, (er, stat) => { + if (er) { + reject(er); + } + else { + const stream = new fsm.ReadStream(file, { + readSize: readSize, + size: stat.size, + }); + stream.on('error', reject); + stream.pipe(parse); + } + }); + }); + return p; +}; +exports.list = (0, make_command_js_1.makeCommand)(listFileSync, listFile, opt => new parse_js_1.Parser(opt), opt => new parse_js_1.Parser(opt), (opt, files) => { + if (files?.length) + (0, exports.filesFilter)(opt, files); + if (!opt.noResume) + onReadEntryFunction(opt); +}); +//# sourceMappingURL=list.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/make-command.d.ts b/node_modules/tar/dist/commonjs/make-command.d.ts new file mode 100644 index 0000000..107ac52 --- /dev/null +++ b/node_modules/tar/dist/commonjs/make-command.d.ts @@ -0,0 +1,49 @@ +import type { TarOptions, TarOptionsAsyncFile, TarOptionsAsyncNoFile, TarOptionsSyncFile, TarOptionsSyncNoFile, TarOptionsWithAliases, TarOptionsWithAliasesAsync, TarOptionsWithAliasesAsyncFile, TarOptionsWithAliasesAsyncNoFile, TarOptionsWithAliasesFile, TarOptionsWithAliasesNoFile, TarOptionsWithAliasesSync, TarOptionsWithAliasesSyncFile, TarOptionsWithAliasesSyncNoFile } from './options.js'; +export type CB = (er?: Error) => unknown; +export type TarCommand<AsyncClass, SyncClass extends { + sync: true; +}> = { + (): AsyncClass; + (opt: TarOptionsWithAliasesAsyncNoFile): AsyncClass; + (entries: string[]): AsyncClass; + (opt: TarOptionsWithAliasesAsyncNoFile, entries: string[]): AsyncClass; +} & { + (opt: TarOptionsWithAliasesSyncNoFile): SyncClass; + (opt: TarOptionsWithAliasesSyncNoFile, entries: string[]): SyncClass; +} & { + (opt: TarOptionsWithAliasesAsyncFile): Promise<void>; + (opt: TarOptionsWithAliasesAsyncFile, entries: string[]): Promise<void>; + (opt: TarOptionsWithAliasesAsyncFile, cb: CB): Promise<void>; + (opt: TarOptionsWithAliasesAsyncFile, entries: string[], cb: CB): Promise<void>; +} & { + (opt: TarOptionsWithAliasesSyncFile): void; + (opt: TarOptionsWithAliasesSyncFile, entries: string[]): void; +} & { + (opt: TarOptionsWithAliasesSync): typeof opt extends (TarOptionsWithAliasesFile) ? void : typeof opt extends TarOptionsWithAliasesNoFile ? SyncClass : void | SyncClass; + (opt: TarOptionsWithAliasesSync, entries: string[]): typeof opt extends TarOptionsWithAliasesFile ? void : typeof opt extends TarOptionsWithAliasesNoFile ? SyncClass : void | SyncClass; +} & { + (opt: TarOptionsWithAliasesAsync): typeof opt extends (TarOptionsWithAliasesFile) ? Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? AsyncClass : Promise<void> | AsyncClass; + (opt: TarOptionsWithAliasesAsync, entries: string[]): typeof opt extends TarOptionsWithAliasesFile ? Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? AsyncClass : Promise<void> | AsyncClass; + (opt: TarOptionsWithAliasesAsync, cb: CB): Promise<void>; + (opt: TarOptionsWithAliasesAsync, entries: string[], cb: CB): typeof opt extends TarOptionsWithAliasesFile ? Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? never : Promise<void>; +} & { + (opt: TarOptionsWithAliasesFile): Promise<void> | void; + (opt: TarOptionsWithAliasesFile, entries: string[]): typeof opt extends TarOptionsWithAliasesSync ? void : typeof opt extends TarOptionsWithAliasesAsync ? Promise<void> : Promise<void> | void; + (opt: TarOptionsWithAliasesFile, cb: CB): Promise<void>; + (opt: TarOptionsWithAliasesFile, entries: string[], cb: CB): typeof opt extends TarOptionsWithAliasesSync ? never : typeof opt extends TarOptionsWithAliasesAsync ? Promise<void> : Promise<void>; +} & { + (opt: TarOptionsWithAliasesNoFile): typeof opt extends (TarOptionsWithAliasesSync) ? SyncClass : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass : SyncClass | AsyncClass; + (opt: TarOptionsWithAliasesNoFile, entries: string[]): typeof opt extends TarOptionsWithAliasesSync ? SyncClass : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass : SyncClass | AsyncClass; +} & { + (opt: TarOptionsWithAliases): typeof opt extends (TarOptionsWithAliasesFile) ? typeof opt extends TarOptionsWithAliasesSync ? void : typeof opt extends TarOptionsWithAliasesAsync ? Promise<void> : void | Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? typeof opt extends TarOptionsWithAliasesSync ? SyncClass : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass : SyncClass | AsyncClass : typeof opt extends TarOptionsWithAliasesSync ? SyncClass | void : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass | Promise<void> : SyncClass | void | AsyncClass | Promise<void>; +} & { + syncFile: (opt: TarOptionsSyncFile, entries: string[]) => void; + asyncFile: (opt: TarOptionsAsyncFile, entries: string[], cb?: CB) => Promise<void>; + syncNoFile: (opt: TarOptionsSyncNoFile, entries: string[]) => SyncClass; + asyncNoFile: (opt: TarOptionsAsyncNoFile, entries: string[]) => AsyncClass; + validate?: (opt: TarOptions, entries?: string[]) => void; +}; +export declare const makeCommand: <AsyncClass, SyncClass extends { + sync: true; +}>(syncFile: (opt: TarOptionsSyncFile, entries: string[]) => void, asyncFile: (opt: TarOptionsAsyncFile, entries: string[], cb?: CB) => Promise<void>, syncNoFile: (opt: TarOptionsSyncNoFile, entries: string[]) => SyncClass, asyncNoFile: (opt: TarOptionsAsyncNoFile, entries: string[]) => AsyncClass, validate?: (opt: TarOptions, entries?: string[]) => void) => TarCommand<AsyncClass, SyncClass>; +//# sourceMappingURL=make-command.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/make-command.js b/node_modules/tar/dist/commonjs/make-command.js new file mode 100644 index 0000000..d6fc6c7 --- /dev/null +++ b/node_modules/tar/dist/commonjs/make-command.js @@ -0,0 +1,52 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.makeCommand = void 0; +const options_js_1 = require("./options.js"); +const makeCommand = (syncFile, asyncFile, syncNoFile, asyncNoFile, validate) => { + return Object.assign((opt_ = [], entries, cb) => { + if (Array.isArray(opt_)) { + entries = opt_; + opt_ = {}; + } + if (typeof entries === 'function') { + cb = entries; + entries = undefined; + } + entries = !entries ? [] : Array.from(entries); + const opt = (0, options_js_1.dealias)(opt_); + validate?.(opt, entries); + if ((0, options_js_1.isSyncFile)(opt)) { + if (typeof cb === 'function') { + throw new TypeError('callback not supported for sync tar functions'); + } + return syncFile(opt, entries); + } + else if ((0, options_js_1.isAsyncFile)(opt)) { + const p = asyncFile(opt, entries); + return cb ? p.then(() => cb(), cb) : p; + } + else if ((0, options_js_1.isSyncNoFile)(opt)) { + if (typeof cb === 'function') { + throw new TypeError('callback not supported for sync tar functions'); + } + return syncNoFile(opt, entries); + } + else if ((0, options_js_1.isAsyncNoFile)(opt)) { + if (typeof cb === 'function') { + throw new TypeError('callback only supported with file option'); + } + return asyncNoFile(opt, entries); + /* c8 ignore start */ + } + throw new Error('impossible options??'); + /* c8 ignore stop */ + }, { + syncFile, + asyncFile, + syncNoFile, + asyncNoFile, + validate, + }); +}; +exports.makeCommand = makeCommand; +//# sourceMappingURL=make-command.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/mkdir.d.ts b/node_modules/tar/dist/commonjs/mkdir.d.ts new file mode 100644 index 0000000..dcbea5c --- /dev/null +++ b/node_modules/tar/dist/commonjs/mkdir.d.ts @@ -0,0 +1,25 @@ +import { CwdError } from './cwd-error.js'; +import { SymlinkError } from './symlink-error.js'; +export type MkdirOptions = { + uid?: number; + gid?: number; + processUid?: number; + processGid?: number; + umask?: number; + preserve: boolean; + unlink: boolean; + cwd: string; + mode: number; +}; +export type MkdirError = NodeJS.ErrnoException | CwdError | SymlinkError; +/** + * Wrapper around fs/promises.mkdir for tar's needs. + * + * The main purpose is to avoid creating directories if we know that + * they already exist (and track which ones exist for this purpose), + * and prevent entries from being extracted into symlinked folders, + * if `preservePaths` is not set. + */ +export declare const mkdir: (dir: string, opt: MkdirOptions, cb: (er?: null | MkdirError, made?: string) => void) => void | Promise<void>; +export declare const mkdirSync: (dir: string, opt: MkdirOptions) => void | SymlinkError; +//# sourceMappingURL=mkdir.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/mkdir.js b/node_modules/tar/dist/commonjs/mkdir.js new file mode 100644 index 0000000..050e6bb --- /dev/null +++ b/node_modules/tar/dist/commonjs/mkdir.js @@ -0,0 +1,187 @@ +"use strict"; +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.mkdirSync = exports.mkdir = void 0; +const chownr_1 = require("chownr"); +const node_fs_1 = __importDefault(require("node:fs")); +const promises_1 = __importDefault(require("node:fs/promises")); +const node_path_1 = __importDefault(require("node:path")); +const cwd_error_js_1 = require("./cwd-error.js"); +const normalize_windows_path_js_1 = require("./normalize-windows-path.js"); +const symlink_error_js_1 = require("./symlink-error.js"); +const checkCwd = (dir, cb) => { + node_fs_1.default.stat(dir, (er, st) => { + if (er || !st.isDirectory()) { + er = new cwd_error_js_1.CwdError(dir, er?.code || 'ENOTDIR'); + } + cb(er); + }); +}; +/** + * Wrapper around fs/promises.mkdir for tar's needs. + * + * The main purpose is to avoid creating directories if we know that + * they already exist (and track which ones exist for this purpose), + * and prevent entries from being extracted into symlinked folders, + * if `preservePaths` is not set. + */ +const mkdir = (dir, opt, cb) => { + dir = (0, normalize_windows_path_js_1.normalizeWindowsPath)(dir); + // if there's any overlap between mask and mode, + // then we'll need an explicit chmod + /* c8 ignore next */ + const umask = opt.umask ?? 0o22; + const mode = opt.mode | 0o0700; + const needChmod = (mode & umask) !== 0; + const uid = opt.uid; + const gid = opt.gid; + const doChown = typeof uid === 'number' && + typeof gid === 'number' && + (uid !== opt.processUid || gid !== opt.processGid); + const preserve = opt.preserve; + const unlink = opt.unlink; + const cwd = (0, normalize_windows_path_js_1.normalizeWindowsPath)(opt.cwd); + const done = (er, created) => { + if (er) { + cb(er); + } + else { + if (created && doChown) { + (0, chownr_1.chownr)(created, uid, gid, er => done(er)); + } + else if (needChmod) { + node_fs_1.default.chmod(dir, mode, cb); + } + else { + cb(); + } + } + }; + if (dir === cwd) { + return checkCwd(dir, done); + } + if (preserve) { + return promises_1.default.mkdir(dir, { mode, recursive: true }).then(made => done(null, made ?? undefined), // oh, ts + done); + } + const sub = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.relative(cwd, dir)); + const parts = sub.split('/'); + mkdir_(cwd, parts, mode, unlink, cwd, undefined, done); +}; +exports.mkdir = mkdir; +const mkdir_ = (base, parts, mode, unlink, cwd, created, cb) => { + if (parts.length === 0) { + return cb(null, created); + } + const p = parts.shift(); + const part = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.resolve(base + '/' + p)); + node_fs_1.default.mkdir(part, mode, onmkdir(part, parts, mode, unlink, cwd, created, cb)); +}; +const onmkdir = (part, parts, mode, unlink, cwd, created, cb) => (er) => { + if (er) { + node_fs_1.default.lstat(part, (statEr, st) => { + if (statEr) { + statEr.path = statEr.path && (0, normalize_windows_path_js_1.normalizeWindowsPath)(statEr.path); + cb(statEr); + } + else if (st.isDirectory()) { + mkdir_(part, parts, mode, unlink, cwd, created, cb); + } + else if (unlink) { + node_fs_1.default.unlink(part, er => { + if (er) { + return cb(er); + } + node_fs_1.default.mkdir(part, mode, onmkdir(part, parts, mode, unlink, cwd, created, cb)); + }); + } + else if (st.isSymbolicLink()) { + return cb(new symlink_error_js_1.SymlinkError(part, part + '/' + parts.join('/'))); + } + else { + cb(er); + } + }); + } + else { + created = created || part; + mkdir_(part, parts, mode, unlink, cwd, created, cb); + } +}; +const checkCwdSync = (dir) => { + let ok = false; + let code; + try { + ok = node_fs_1.default.statSync(dir).isDirectory(); + } + catch (er) { + code = er?.code; + } + finally { + if (!ok) { + throw new cwd_error_js_1.CwdError(dir, code ?? 'ENOTDIR'); + } + } +}; +const mkdirSync = (dir, opt) => { + dir = (0, normalize_windows_path_js_1.normalizeWindowsPath)(dir); + // if there's any overlap between mask and mode, + // then we'll need an explicit chmod + /* c8 ignore next */ + const umask = opt.umask ?? 0o22; + const mode = opt.mode | 0o700; + const needChmod = (mode & umask) !== 0; + const uid = opt.uid; + const gid = opt.gid; + const doChown = typeof uid === 'number' && + typeof gid === 'number' && + (uid !== opt.processUid || gid !== opt.processGid); + const preserve = opt.preserve; + const unlink = opt.unlink; + const cwd = (0, normalize_windows_path_js_1.normalizeWindowsPath)(opt.cwd); + const done = (created) => { + if (created && doChown) { + (0, chownr_1.chownrSync)(created, uid, gid); + } + if (needChmod) { + node_fs_1.default.chmodSync(dir, mode); + } + }; + if (dir === cwd) { + checkCwdSync(cwd); + return done(); + } + if (preserve) { + return done(node_fs_1.default.mkdirSync(dir, { mode, recursive: true }) ?? undefined); + } + const sub = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.relative(cwd, dir)); + const parts = sub.split('/'); + let created; + for (let p = parts.shift(), part = cwd; p && (part += '/' + p); p = parts.shift()) { + part = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.resolve(part)); + try { + node_fs_1.default.mkdirSync(part, mode); + created = created || part; + } + catch { + const st = node_fs_1.default.lstatSync(part); + if (st.isDirectory()) { + continue; + } + else if (unlink) { + node_fs_1.default.unlinkSync(part); + node_fs_1.default.mkdirSync(part, mode); + created = created || part; + continue; + } + else if (st.isSymbolicLink()) { + return new symlink_error_js_1.SymlinkError(part, part + '/' + parts.join('/')); + } + } + } + return done(created); +}; +exports.mkdirSync = mkdirSync; +//# sourceMappingURL=mkdir.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/mode-fix.d.ts b/node_modules/tar/dist/commonjs/mode-fix.d.ts new file mode 100644 index 0000000..38f3d93 --- /dev/null +++ b/node_modules/tar/dist/commonjs/mode-fix.d.ts @@ -0,0 +1,2 @@ +export declare const modeFix: (mode: number, isDir: boolean, portable: boolean) => number; +//# sourceMappingURL=mode-fix.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/mode-fix.js b/node_modules/tar/dist/commonjs/mode-fix.js new file mode 100644 index 0000000..49dd727 --- /dev/null +++ b/node_modules/tar/dist/commonjs/mode-fix.js @@ -0,0 +1,29 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.modeFix = void 0; +const modeFix = (mode, isDir, portable) => { + mode &= 0o7777; + // in portable mode, use the minimum reasonable umask + // if this system creates files with 0o664 by default + // (as some linux distros do), then we'll write the + // archive with 0o644 instead. Also, don't ever create + // a file that is not readable/writable by the owner. + if (portable) { + mode = (mode | 0o600) & ~0o22; + } + // if dirs are readable, then they should be listable + if (isDir) { + if (mode & 0o400) { + mode |= 0o100; + } + if (mode & 0o40) { + mode |= 0o10; + } + if (mode & 0o4) { + mode |= 0o1; + } + } + return mode; +}; +exports.modeFix = modeFix; +//# sourceMappingURL=mode-fix.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/normalize-unicode.d.ts b/node_modules/tar/dist/commonjs/normalize-unicode.d.ts new file mode 100644 index 0000000..71df092 --- /dev/null +++ b/node_modules/tar/dist/commonjs/normalize-unicode.d.ts @@ -0,0 +1,2 @@ +export declare const normalizeUnicode: (s: string) => string; +//# sourceMappingURL=normalize-unicode.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/normalize-unicode.js b/node_modules/tar/dist/commonjs/normalize-unicode.js new file mode 100644 index 0000000..5b0eaec --- /dev/null +++ b/node_modules/tar/dist/commonjs/normalize-unicode.js @@ -0,0 +1,38 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.normalizeUnicode = void 0; +// warning: extremely hot code path. +// This has been meticulously optimized for use +// within npm install on large package trees. +// Do not edit without careful benchmarking. +const normalizeCache = Object.create(null); +// Limit the size of this. Very low-sophistication LRU cache +const MAX = 10000; +const cache = new Set(); +const normalizeUnicode = (s) => { + if (!cache.has(s)) { + // shake out identical accents and ligatures + normalizeCache[s] = s + .normalize('NFD') + .toLocaleLowerCase('en') + .toLocaleUpperCase('en'); + } + else { + cache.delete(s); + } + cache.add(s); + const ret = normalizeCache[s]; + let i = cache.size - MAX; + // only prune when we're 10% over the max + if (i > MAX / 10) { + for (const s of cache) { + cache.delete(s); + delete normalizeCache[s]; + if (--i <= 0) + break; + } + } + return ret; +}; +exports.normalizeUnicode = normalizeUnicode; +//# sourceMappingURL=normalize-unicode.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/normalize-windows-path.d.ts b/node_modules/tar/dist/commonjs/normalize-windows-path.d.ts new file mode 100644 index 0000000..9041173 --- /dev/null +++ b/node_modules/tar/dist/commonjs/normalize-windows-path.d.ts @@ -0,0 +1,2 @@ +export declare const normalizeWindowsPath: (p: unknown) => string; +//# sourceMappingURL=normalize-windows-path.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/normalize-windows-path.js b/node_modules/tar/dist/commonjs/normalize-windows-path.js new file mode 100644 index 0000000..0e0c08a --- /dev/null +++ b/node_modules/tar/dist/commonjs/normalize-windows-path.js @@ -0,0 +1,12 @@ +"use strict"; +// on windows, either \ or / are valid directory separators. +// on unix, \ is a valid character in filenames. +// so, on windows, and only on windows, we replace all \ chars with /, +// so that we can use / as our one and only directory separator char. +Object.defineProperty(exports, "__esModule", { value: true }); +exports.normalizeWindowsPath = void 0; +const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform; +exports.normalizeWindowsPath = platform !== 'win32' ? + (p) => String(p) + : (p) => String(p).replaceAll(/\\/g, '/'); +//# sourceMappingURL=normalize-windows-path.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/options.d.ts b/node_modules/tar/dist/commonjs/options.d.ts new file mode 100644 index 0000000..e91bd48 --- /dev/null +++ b/node_modules/tar/dist/commonjs/options.d.ts @@ -0,0 +1,604 @@ +import { type GzipOptions, type ZlibOptions } from 'minizlib'; +import { type Stats } from 'node:fs'; +import { type ReadEntry } from './read-entry.js'; +import { type WarnData } from './warn-method.js'; +import type { WriteEntry } from './write-entry.js'; +/** + * The options that can be provided to tar commands. + * + * Note that some of these are only relevant for certain commands, since + * they are specific to reading or writing. + * + * Aliases are provided in the {@link TarOptionsWithAliases} type. + */ +export interface TarOptions { + /** + * Perform all I/O operations synchronously. If the stream is ended + * immediately, then it will be processed entirely synchronously. + */ + sync?: boolean; + /** + * The tar file to be read and/or written. When this is set, a stream + * is not returned. Asynchronous commands will return a promise indicating + * when the operation is completed, and synchronous commands will return + * immediately. + */ + file?: string; + /** + * Treat warnings as crash-worthy errors. Defaults false. + */ + strict?: boolean; + /** + * The effective current working directory for this tar command + */ + cwd?: string; + /** + * When creating a tar archive, this can be used to compress it as well. + * Set to `true` to use the default gzip options, or customize them as + * needed. + * + * When reading, if this is unset, then the compression status will be + * inferred from the archive data. This is generally best, unless you are + * sure of the compression settings in use to create the archive, and want to + * fail if the archive doesn't match expectations. + */ + gzip?: boolean | GzipOptions; + /** + * When creating archives, preserve absolute and `..` paths in the archive, + * rather than sanitizing them under the cwd. + * + * When extracting, allow absolute paths, paths containing `..`, and + * extracting through symbolic links. By default, the root `/` is stripped + * from absolute paths (eg, turning `/x/y/z` into `x/y/z`), paths containing + * `..` are not extracted, and any file whose location would be modified by a + * symbolic link is not extracted. + * + * **WARNING** This is almost always unsafe, and must NEVER be used on + * archives from untrusted sources, such as user input, and every entry must + * be validated to ensure it is safe to write. Even if the input is not + * malicious, mistakes can cause a lot of damage! + */ + preservePaths?: boolean; + /** + * When extracting, do not set the `mtime` value for extracted entries to + * match the `mtime` in the archive. + * + * When creating archives, do not store the `mtime` value in the entry. Note + * that this prevents properly using other mtime-based features (such as + * `tar.update` or the `newer` option) with the resulting archive. + */ + noMtime?: boolean; + /** + * Set to `true` or an object with settings for `zlib.BrotliCompress()` to + * create a brotli-compressed archive + * + * When extracting, this will cause the archive to be treated as a + * brotli-compressed file if set to `true` or a ZlibOptions object. + * + * If set `false`, then brotli options will not be used. + * + * If this, the `gzip`, and `zstd` options are left `undefined`, then tar + * will attempt to infer the brotli compression status, but can only do so + * based on the filename. If the filename ends in `.tbr` or `.tar.br`, and + * the first 512 bytes are not a valid tar header, then brotli decompression + * will be attempted. + */ + brotli?: boolean | ZlibOptions; + /** + * Set to `true` or an object with settings for `zstd.compress()` to + * create a zstd-compressed archive + * + * When extracting, this will cause the archive to be treated as a + * zstd-compressed file if set to `true` or a ZlibOptions object. + * + * If set `false`, then zstd options will not be used. + * + * If this, the `gzip`, and `brotli` options are left `undefined`, then tar + * will attempt to infer the zstd compression status, but can only do so + * based on the filename. If the filename ends in `.tzst` or `.tar.zst`, and + * the first 512 bytes are not a valid tar header, then zstd decompression + * will be attempted. + */ + zstd?: boolean | ZlibOptions; + /** + * A function that is called with `(path, stat)` when creating an archive, or + * `(path, entry)` when extracting. Return true to process the file/entry, or + * false to exclude it. + */ + filter?: (path: string, entry: Stats | ReadEntry) => boolean; + /** + * A function that gets called for any warning encountered. + * + * Note: if `strict` is set, then the warning will throw, and this method + * will not be called. + */ + onwarn?: (code: string, message: string, data: WarnData) => unknown; + /** + * The maximum allowed ratio of decompressed bytes to compressed bytes when + * reading gzip, brotli, or zstd-compressed archives. + * + * This defaults to `1000` and aborts extraction or parsing when exceeded. + * Set to `Infinity` to disable the limit. + */ + maxDecompressionRatio?: number; + /** + * When extracting, unlink files before creating them. Without this option, + * tar overwrites existing files, which preserves existing hardlinks. With + * this option, existing hardlinks will be broken, as will any symlink that + * would affect the location of an extracted file. + */ + unlink?: boolean; + /** + * When extracting, strip the specified number of path portions from the + * entry path. For example, with `{strip: 2}`, the entry `a/b/c/d` would be + * extracted to `{cwd}/c/d`. + * + * Any entry whose entire path is stripped will be excluded. + */ + strip?: number; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + newer?: boolean; + /** + * When extracting, do not overwrite existing files at all. + */ + keep?: boolean; + /** + * When extracting, set the `uid` and `gid` of extracted entries to the `uid` + * and `gid` fields in the archive. Defaults to true when run as root, and + * false otherwise. + * + * If false, then files and directories will be set with the owner and group + * of the user running the process. This is similar to `-p` in `tar(1)`, but + * ACLs and other system-specific data is never unpacked in this + * implementation, and modes are set by default already. + */ + preserveOwner?: boolean; + /** + * The maximum depth of subfolders to extract into. This defaults to 1024. + * Anything deeper than the limit will raise a warning and skip the entry. + * Set to `Infinity` to remove the limitation. + */ + maxDepth?: number; + /** + * When extracting, force all created files and directories, and all + * implicitly created directories, to be owned by the specified user id, + * regardless of the `uid` field in the archive. + * + * Cannot be used along with `preserveOwner`. Requires also setting the `gid` + * option. + */ + uid?: number; + /** + * When extracting, force all created files and directories, and all + * implicitly created directories, to be owned by the specified group id, + * regardless of the `gid` field in the archive. + * + * Cannot be used along with `preserveOwner`. Requires also setting the `uid` + * option. + */ + gid?: number; + /** + * When extracting, provide a function that takes an `entry` object, and + * returns a stream, or any falsey value. If a stream is provided, then that + * stream's data will be written instead of the contents of the archive + * entry. If a falsey value is provided, then the entry is written to disk as + * normal. + * + * To exclude items from extraction, use the `filter` option. + * + * Note that using an asynchronous stream type with the `transform` option + * will cause undefined behavior in synchronous extractions. + * [MiniPass](http://npm.im/minipass)-based streams are designed for this use + * case. + */ + transform?: (entry: ReadEntry) => ReadEntry | null | undefined | false | 0 | ''; + /** + * Call `chmod()` to ensure that extracted files match the entry's mode + * field. Without this field set, all mode fields in archive entries are a + * best effort attempt only. + * + * Setting this necessitates a call to the deprecated `process.umask()` + * method to determine the default umask value, unless a `processUmask` + * config is provided as well. + * + * If not set, tar will attempt to create file system entries with whatever + * mode is provided, and let the implicit process `umask` apply normally, but + * if a file already exists to be written to, then its existing mode will not + * be modified. + * + * When setting `chmod: true`, it is highly recommend to set the + * {@link TarOptions#processUmask} option as well, to avoid the call to the + * deprecated (and thread-unsafe) `process.umask()` method. + */ + chmod?: boolean; + /** + * When setting the {@link TarOptions#chmod} option to `true`, you may + * provide a value here to avoid having to call the deprecated and + * thread-unsafe `process.umask()` method. + * + * This has no effect with `chmod` is not set to true, as mode values are not + * set explicitly anyway. If `chmod` is set to `true`, and a value is not + * provided here, then `process.umask()` must be called, which will result in + * deprecation warnings. + * + * The most common values for this are `0o22` (resulting in directories + * created with mode `0o755` and files with `0o644` by default) and `0o2` + * (resulting in directores created with mode `0o775` and files `0o664`, so + * they are group-writable). + */ + processUmask?: number; + /** + * When parsing/listing archives, `entry` streams are by default resumed + * (set into "flowing" mode) immediately after the call to `onReadEntry()`. + * Set `noResume: true` to suppress this behavior. + * + * Note that when this is set, the stream will never complete until the + * data is consumed somehow. + * + * Set automatically in extract operations, since the entry is piped to + * a file system entry right away. Only relevant when parsing. + */ + noResume?: boolean; + /** + * When creating, updating, or replacing within archives, this method will + * be called with each WriteEntry that is created. + */ + onWriteEntry?: (entry: WriteEntry) => unknown; + /** + * When extracting or listing archives, this method will be called with + * each entry that is not excluded by a `filter`. + * + * Important when listing archives synchronously from a file, because there + * is otherwise no way to interact with the data! + */ + onReadEntry?: (entry: ReadEntry) => unknown; + /** + * Pack the targets of symbolic links rather than the link itself. + */ + follow?: boolean; + /** + * When creating archives, omit any metadata that is system-specific: + * `ctime`, `atime`, `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and + * `nlink`. Note that `mtime` is still included, because this is necessary + * for other time-based operations such as `tar.update`. Additionally, `mode` + * is set to a "reasonable default" for mose unix systems, based on an + * effective `umask` of `0o22`. + * + * This also defaults the `portable` option in the gzip configs when creating + * a compressed archive, in order to produce deterministic archives that are + * not operating-system specific. + */ + portable?: boolean; + /** + * When creating archives, do not recursively archive the contents of + * directories. By default, archiving a directory archives all of its + * contents as well. + */ + noDirRecurse?: boolean; + /** + * Suppress Pax extended headers when creating archives. Note that this means + * long paths and linkpaths will be truncated, and large or negative numeric + * values may be interpreted incorrectly. + */ + noPax?: boolean; + /** + * Set to a `Date` object to force a specific `mtime` value for everything + * written to an archive. + * + * This is useful when creating archives that are intended to be + * deterministic based on their contents, irrespective of the file's last + * modification time. + * + * Overridden by `noMtime`. + */ + mtime?: Date; + /** + * A path portion to prefix onto the entries added to an archive. + */ + prefix?: string; + /** + * The mode to set on any created file archive, defaults to 0o666 + * masked by the process umask, often resulting in 0o644. + * + * This does *not* affect the mode fields of individual entries, or the + * mode status of extracted entries on the filesystem. + */ + mode?: number; + /** + * A cache of mtime values, to avoid having to stat the same file repeatedly. + * + * @internal + */ + mtimeCache?: Map<string, Date>; + /** + * maximum buffer size for `fs.read()` operations. + * + * @internal + */ + maxReadSize?: number; + /** + * Filter modes of entries being unpacked, like `process.umask()` + * + * @internal + */ + umask?: number; + /** + * Default mode for directories. Used for all implicitly created directories, + * and any directories in the archive that do not have a mode field. + * + * @internal + */ + dmode?: number; + /** + * default mode for files + * + * @internal + */ + fmode?: number; + /** + * Map that tracks which directories already exist, for extraction + * + * @internal + */ + dirCache?: Map<string, boolean>; + /** + * maximum supported size of meta entries. Defaults to 1MB + * + * @internal + */ + maxMetaEntrySize?: number; + /** + * A Map object containing the device and inode value for any file whose + * `nlink` value is greater than 1, to identify hard links when creating + * archives. + * + * @internal + */ + linkCache?: Map<LinkCacheKey, string>; + /** + * A map object containing the results of `fs.readdir()` calls. + * + * @internal + */ + readdirCache?: Map<string, string[]>; + /** + * A cache of all `lstat` results, for use in creating archives. + * + * @internal + */ + statCache?: Map<string, Stats>; + /** + * Number of concurrent jobs to run when creating archives. + * + * Defaults to 4. + * + * @internal + */ + jobs?: number; + /** + * Automatically set to true on Windows systems. + * + * When extracting, causes behavior where filenames containing `<|>?:` + * characters are converted to windows-compatible escape sequences in the + * created filesystem entries. + * + * When packing, causes behavior where paths replace `\` with `/`, and + * filenames containing the windows-compatible escaped forms of `<|>?:` are + * converted to actual `<|>?:` characters in the archive. + * + * @internal + */ + win32?: boolean; + /** + * For `WriteEntry` objects, the absolute path to the entry on the + * filesystem. By default, this is `resolve(cwd, entry.path)`, but it can be + * overridden explicitly. + * + * @internal + */ + absolute?: string; + /** + * Used with Parser stream interface, to attach and take over when the + * stream is completely parsed. If this is set, then the prefinish, + * finish, and end events will not fire, and are the responsibility of + * the ondone method to emit properly. + * + * @internal + */ + ondone?: () => void; + /** + * Mostly for testing, but potentially useful in some cases. + * Forcibly trigger a chown on every entry, no matter what. + */ + forceChown?: boolean; + /** + * ambiguous deprecated name for {@link onReadEntry} + * + * @deprecated + */ + onentry?: (entry: ReadEntry) => unknown; +} +export type TarOptionsSync = TarOptions & { + sync: true; +}; +export type TarOptionsAsync = TarOptions & { + sync?: false; +}; +export type TarOptionsFile = TarOptions & { + file: string; +}; +export type TarOptionsNoFile = TarOptions & { + file?: undefined; +}; +export type TarOptionsSyncFile = TarOptionsSync & TarOptionsFile; +export type TarOptionsAsyncFile = TarOptionsAsync & TarOptionsFile; +export type TarOptionsSyncNoFile = TarOptionsSync & TarOptionsNoFile; +export type TarOptionsAsyncNoFile = TarOptionsAsync & TarOptionsNoFile; +export type LinkCacheKey = `${number}:${number}`; +export interface TarOptionsWithAliases extends TarOptions { + /** + * The effective current working directory for this tar command + */ + C?: TarOptions['cwd']; + /** + * The tar file to be read and/or written. When this is set, a stream + * is not returned. Asynchronous commands will return a promise indicating + * when the operation is completed, and synchronous commands will return + * immediately. + */ + f?: TarOptions['file']; + /** + * When creating a tar archive, this can be used to compress it as well. + * Set to `true` to use the default gzip options, or customize them as + * needed. + * + * When reading, if this is unset, then the compression status will be + * inferred from the archive data. This is generally best, unless you are + * sure of the compression settings in use to create the archive, and want to + * fail if the archive doesn't match expectations. + */ + z?: TarOptions['gzip']; + /** + * When creating archives, preserve absolute and `..` paths in the archive, + * rather than sanitizing them under the cwd. + * + * When extracting, allow absolute paths, paths containing `..`, and + * extracting through symbolic links. By default, the root `/` is stripped + * from absolute paths (eg, turning `/x/y/z` into `x/y/z`), paths containing + * `..` are not extracted, and any file whose location would be modified by a + * symbolic link is not extracted. + * + * **WARNING** This is almost always unsafe, and must NEVER be used on + * archives from untrusted sources, such as user input, and every entry must + * be validated to ensure it is safe to write. Even if the input is not + * malicious, mistakes can cause a lot of damage! + */ + P?: TarOptions['preservePaths']; + /** + * When extracting, unlink files before creating them. Without this option, + * tar overwrites existing files, which preserves existing hardlinks. With + * this option, existing hardlinks will be broken, as will any symlink that + * would affect the location of an extracted file. + */ + U?: TarOptions['unlink']; + /** + * When extracting, strip the specified number of path portions from the + * entry path. For example, with `{strip: 2}`, the entry `a/b/c/d` would be + * extracted to `{cwd}/c/d`. + */ + 'strip-components'?: TarOptions['strip']; + /** + * When extracting, strip the specified number of path portions from the + * entry path. For example, with `{strip: 2}`, the entry `a/b/c/d` would be + * extracted to `{cwd}/c/d`. + */ + stripComponents?: TarOptions['strip']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + 'keep-newer'?: TarOptions['newer']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + keepNewer?: TarOptions['newer']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + 'keep-newer-files'?: TarOptions['newer']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + keepNewerFiles?: TarOptions['newer']; + /** + * When extracting, do not overwrite existing files at all. + */ + k?: TarOptions['keep']; + /** + * When extracting, do not overwrite existing files at all. + */ + 'keep-existing'?: TarOptions['keep']; + /** + * When extracting, do not overwrite existing files at all. + */ + keepExisting?: TarOptions['keep']; + /** + * When extracting, do not set the `mtime` value for extracted entries to + * match the `mtime` in the archive. + * + * When creating archives, do not store the `mtime` value in the entry. Note + * that this prevents properly using other mtime-based features (such as + * `tar.update` or the `newer` option) with the resulting archive. + */ + m?: TarOptions['noMtime']; + /** + * When extracting, do not set the `mtime` value for extracted entries to + * match the `mtime` in the archive. + * + * When creating archives, do not store the `mtime` value in the entry. Note + * that this prevents properly using other mtime-based features (such as + * `tar.update` or the `newer` option) with the resulting archive. + */ + 'no-mtime'?: TarOptions['noMtime']; + /** + * When extracting, set the `uid` and `gid` of extracted entries to the `uid` + * and `gid` fields in the archive. Defaults to true when run as root, and + * false otherwise. + * + * If false, then files and directories will be set with the owner and group + * of the user running the process. This is similar to `-p` in `tar(1)`, but + * ACLs and other system-specific data is never unpacked in this + * implementation, and modes are set by default already. + */ + p?: TarOptions['preserveOwner']; + /** + * Pack the targets of symbolic links rather than the link itself. + */ + L?: TarOptions['follow']; + /** + * Pack the targets of symbolic links rather than the link itself. + */ + h?: TarOptions['follow']; + /** + * Deprecated option. Set explicitly false to set `chmod: true`. Ignored + * if {@link TarOptions#chmod} is set to any boolean value. + * + * @deprecated + */ + noChmod?: boolean; +} +export type TarOptionsWithAliasesSync = TarOptionsWithAliases & { + sync: true; +}; +export type TarOptionsWithAliasesAsync = TarOptionsWithAliases & { + sync?: false; +}; +export type TarOptionsWithAliasesFile = (TarOptionsWithAliases & { + file: string; +}) | (TarOptionsWithAliases & { + f: string; +}); +export type TarOptionsWithAliasesSyncFile = TarOptionsWithAliasesSync & TarOptionsWithAliasesFile; +export type TarOptionsWithAliasesAsyncFile = TarOptionsWithAliasesAsync & TarOptionsWithAliasesFile; +export type TarOptionsWithAliasesNoFile = TarOptionsWithAliases & { + f?: undefined; + file?: undefined; +}; +export type TarOptionsWithAliasesSyncNoFile = TarOptionsWithAliasesSync & TarOptionsWithAliasesNoFile; +export type TarOptionsWithAliasesAsyncNoFile = TarOptionsWithAliasesAsync & TarOptionsWithAliasesNoFile; +export declare const isSyncFile: <O extends TarOptions>(o: O) => o is O & TarOptionsSyncFile; +export declare const isAsyncFile: <O extends TarOptions>(o: O) => o is O & TarOptionsAsyncFile; +export declare const isSyncNoFile: <O extends TarOptions>(o: O) => o is O & TarOptionsSyncNoFile; +export declare const isAsyncNoFile: <O extends TarOptions>(o: O) => o is O & TarOptionsAsyncNoFile; +export declare const isSync: <O extends TarOptions>(o: O) => o is O & TarOptionsSync; +export declare const isAsync: <O extends TarOptions>(o: O) => o is O & TarOptionsAsync; +export declare const isFile: <O extends TarOptions>(o: O) => o is O & TarOptionsFile; +export declare const isNoFile: <O extends TarOptions>(o: O) => o is O & TarOptionsNoFile; +export declare const dealias: (opt?: TarOptionsWithAliases) => TarOptions; +//# sourceMappingURL=options.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/options.js b/node_modules/tar/dist/commonjs/options.js new file mode 100644 index 0000000..4cd0650 --- /dev/null +++ b/node_modules/tar/dist/commonjs/options.js @@ -0,0 +1,66 @@ +"use strict"; +// turn tar(1) style args like `C` into the more verbose things like `cwd` +Object.defineProperty(exports, "__esModule", { value: true }); +exports.dealias = exports.isNoFile = exports.isFile = exports.isAsync = exports.isSync = exports.isAsyncNoFile = exports.isSyncNoFile = exports.isAsyncFile = exports.isSyncFile = void 0; +const argmap = new Map([ + ['C', 'cwd'], + ['f', 'file'], + ['z', 'gzip'], + ['P', 'preservePaths'], + ['U', 'unlink'], + ['strip-components', 'strip'], + ['stripComponents', 'strip'], + ['keep-newer', 'newer'], + ['keepNewer', 'newer'], + ['keep-newer-files', 'newer'], + ['keepNewerFiles', 'newer'], + ['k', 'keep'], + ['keep-existing', 'keep'], + ['keepExisting', 'keep'], + ['m', 'noMtime'], + ['no-mtime', 'noMtime'], + ['p', 'preserveOwner'], + ['L', 'follow'], + ['h', 'follow'], + ['onentry', 'onReadEntry'], +]); +const isSyncFile = (o) => !!o.sync && !!o.file; +exports.isSyncFile = isSyncFile; +const isAsyncFile = (o) => !o.sync && !!o.file; +exports.isAsyncFile = isAsyncFile; +const isSyncNoFile = (o) => !!o.sync && !o.file; +exports.isSyncNoFile = isSyncNoFile; +const isAsyncNoFile = (o) => !o.sync && !o.file; +exports.isAsyncNoFile = isAsyncNoFile; +const isSync = (o) => !!o.sync; +exports.isSync = isSync; +const isAsync = (o) => !o.sync; +exports.isAsync = isAsync; +const isFile = (o) => !!o.file; +exports.isFile = isFile; +const isNoFile = (o) => !o.file; +exports.isNoFile = isNoFile; +const dealiasKey = (k) => { + const d = argmap.get(k); + if (d) + return d; + return k; +}; +const dealias = (opt = {}) => { + if (!opt) + return {}; + const result = {}; + for (const [key, v] of Object.entries(opt)) { + // TS doesn't know that aliases are going to always be the same type + const k = dealiasKey(key); + result[k] = v; + } + // affordance for deprecated noChmod -> chmod + if (result.chmod === undefined && result.noChmod === false) { + result.chmod = true; + } + delete result.noChmod; + return result; +}; +exports.dealias = dealias; +//# sourceMappingURL=options.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/pack.d.ts b/node_modules/tar/dist/commonjs/pack.d.ts new file mode 100644 index 0000000..77eda34 --- /dev/null +++ b/node_modules/tar/dist/commonjs/pack.d.ts @@ -0,0 +1,105 @@ +import { type Stats } from 'fs'; +import { WriteEntry, WriteEntrySync, WriteEntryTar } from './write-entry.js'; +export declare class PackJob { + path: string; + absolute: string; + entry?: WriteEntry | WriteEntryTar; + stat?: Stats; + readdir?: string[]; + pending: boolean; + pendingLink: boolean; + ignore: boolean; + piped: boolean; + constructor(path: string, absolute: string); +} +import { Minipass } from 'minipass'; +import * as zlib from 'minizlib'; +import { Yallist } from 'yallist'; +import type { ReadEntry } from './read-entry.js'; +import type { WarnEvent } from './warn-method.js'; +import { type WarnData, type Warner } from './warn-method.js'; +declare const ONSTAT: unique symbol; +declare const ENDED: unique symbol; +declare const QUEUE: unique symbol; +declare const PENDINGLINKS: unique symbol; +declare const CURRENT: unique symbol; +declare const PROCESS: unique symbol; +declare const PROCESSING: unique symbol; +declare const PROCESSJOB: unique symbol; +declare const JOBS: unique symbol; +declare const JOBDONE: unique symbol; +declare const ADDFSENTRY: unique symbol; +declare const ADDTARENTRY: unique symbol; +declare const STAT: unique symbol; +declare const READDIR: unique symbol; +declare const ONREADDIR: unique symbol; +declare const PIPE: unique symbol; +declare const ENTRY: unique symbol; +declare const ENTRYOPT: unique symbol; +declare const WRITEENTRYCLASS: unique symbol; +declare const WRITE: unique symbol; +declare const ONDRAIN: unique symbol; +import type { TarOptions } from './options.js'; +export declare class Pack extends Minipass<Buffer, ReadEntry | string, WarnEvent<Buffer>> implements Warner { + sync: boolean; + opt: TarOptions; + cwd: string; + maxReadSize?: number; + preservePaths: boolean; + strict: boolean; + noPax: boolean; + prefix: string; + linkCache: Exclude<TarOptions['linkCache'], undefined>; + statCache: Exclude<TarOptions['statCache'], undefined>; + file: string; + portable: boolean; + zip?: zlib.BrotliCompress | zlib.Gzip | zlib.ZstdCompress; + readdirCache: Exclude<TarOptions['readdirCache'], undefined>; + noDirRecurse: boolean; + follow: boolean; + noMtime: boolean; + mtime?: Date; + filter: Exclude<TarOptions['filter'], undefined>; + jobs: number; + [WRITEENTRYCLASS]: typeof WriteEntry | typeof WriteEntrySync; + onWriteEntry?: (entry: WriteEntry) => void; + [QUEUE]: Yallist<PackJob>; + [PENDINGLINKS]: Map<`${number}:${number}`, PackJob[]>; + [JOBS]: number; + [PROCESSING]: boolean; + [ENDED]: boolean; + constructor(opt?: TarOptions); + [WRITE](chunk: Buffer): boolean; + add(path: string | ReadEntry): this; + end(cb?: () => void): this; + end(path: string | ReadEntry, cb?: () => void): this; + end(path: string | ReadEntry, encoding?: Minipass.Encoding, cb?: () => void): this; + write(path: string | ReadEntry): boolean; + [ADDTARENTRY](p: ReadEntry): void; + [ADDFSENTRY](p: string): void; + [STAT](job: PackJob): void; + [ONSTAT](job: PackJob, stat: Stats): void; + [READDIR](job: PackJob): void; + [ONREADDIR](job: PackJob, entries: string[]): void; + [PROCESS](): void; + get [CURRENT](): PackJob | undefined; + [JOBDONE](job: PackJob): void; + [PROCESSJOB](job: PackJob): void; + [ENTRYOPT](job: PackJob): TarOptions; + [ENTRY](job: PackJob): WriteEntry | undefined; + [ONDRAIN](): void; + [PIPE](job: PackJob): void; + pause(): void; + warn(code: string, message: string | Error, data?: WarnData): void; +} +export declare class PackSync extends Pack { + sync: true; + constructor(opt: TarOptions); + pause(): void; + resume(): void; + [STAT](job: PackJob): void; + [READDIR](job: PackJob): void; + [PIPE](job: PackJob): void; +} +export {}; +//# sourceMappingURL=pack.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/pack.js b/node_modules/tar/dist/commonjs/pack.js new file mode 100644 index 0000000..5a4c37a --- /dev/null +++ b/node_modules/tar/dist/commonjs/pack.js @@ -0,0 +1,544 @@ +"use strict"; +// A readable tar stream creator +// Technically, this is a transform stream that you write paths into, +// and tar format comes out of. +// The `add()` method is like `write()` but returns this, +// and end() return `this` as well, so you can +// do `new Pack(opt).add('files').add('dir').end().pipe(output) +// You could also do something like: +// streamOfPaths().pipe(new Pack()).pipe(new fs.WriteStream('out.tar')) +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.PackSync = exports.Pack = exports.PackJob = void 0; +const fs_1 = __importDefault(require("fs")); +const write_entry_js_1 = require("./write-entry.js"); +class PackJob { + path; + absolute; + entry; + stat; + readdir; + pending = false; + pendingLink = false; + ignore = false; + piped = false; + constructor(path, absolute) { + this.path = path || './'; + this.absolute = absolute; + } +} +exports.PackJob = PackJob; +const minipass_1 = require("minipass"); +const zlib = __importStar(require("minizlib")); +const yallist_1 = require("yallist"); +const warn_method_js_1 = require("./warn-method.js"); +const EOF = Buffer.alloc(1024); +const ONSTAT = Symbol('onStat'); +const ENDED = Symbol('ended'); +const QUEUE = Symbol('queue'); +const PENDINGLINKS = Symbol('pendingLinks'); +const CURRENT = Symbol('current'); +const PROCESS = Symbol('process'); +const PROCESSING = Symbol('processing'); +const PROCESSJOB = Symbol('processJob'); +const JOBS = Symbol('jobs'); +const JOBDONE = Symbol('jobDone'); +const ADDFSENTRY = Symbol('addFSEntry'); +const ADDTARENTRY = Symbol('addTarEntry'); +const STAT = Symbol('stat'); +const READDIR = Symbol('readdir'); +const ONREADDIR = Symbol('onreaddir'); +const PIPE = Symbol('pipe'); +const ENTRY = Symbol('entry'); +const ENTRYOPT = Symbol('entryOpt'); +const WRITEENTRYCLASS = Symbol('writeEntryClass'); +const WRITE = Symbol('write'); +const ONDRAIN = Symbol('ondrain'); +const path_1 = __importDefault(require("path")); +const normalize_windows_path_js_1 = require("./normalize-windows-path.js"); +class Pack extends minipass_1.Minipass { + sync = false; + opt; + cwd; + maxReadSize; + preservePaths; + strict; + noPax; + prefix; + linkCache; + statCache; + file; + portable; + zip; + readdirCache; + noDirRecurse; + follow; + noMtime; + mtime; + filter; + jobs; + [WRITEENTRYCLASS]; + onWriteEntry; + // Note: we actually DO need a linked list here, because we + // shift() to update the head of the list where we start, but still + // while that happens, need to know what the next item in the queue + // will be. Since we do multiple jobs in parallel, it's not as simple + // as just an Array.shift(), since that would lose the information about + // the next job in the list. We could add a .next field on the PackJob + // class, but then we'd have to be tracking the tail of the queue the + // whole time, and Yallist just does that for us anyway. + [QUEUE]; + [PENDINGLINKS] = new Map(); + [JOBS] = 0; + [PROCESSING] = false; + [ENDED] = false; + constructor(opt = {}) { + super(); + this.opt = opt; + this.file = opt.file || ''; + this.cwd = opt.cwd || process.cwd(); + this.maxReadSize = opt.maxReadSize; + this.preservePaths = !!opt.preservePaths; + this.strict = !!opt.strict; + this.noPax = !!opt.noPax; + this.prefix = (0, normalize_windows_path_js_1.normalizeWindowsPath)(opt.prefix || ''); + this.linkCache = opt.linkCache || new Map(); + this.statCache = opt.statCache || new Map(); + this.readdirCache = opt.readdirCache || new Map(); + this.onWriteEntry = opt.onWriteEntry; + this[WRITEENTRYCLASS] = write_entry_js_1.WriteEntry; + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + this.portable = !!opt.portable; + if (opt.gzip || opt.brotli || opt.zstd) { + if ((opt.gzip ? 1 : 0) + (opt.brotli ? 1 : 0) + (opt.zstd ? 1 : 0) > + 1) { + throw new TypeError('gzip, brotli, zstd are mutually exclusive'); + } + if (opt.gzip) { + if (typeof opt.gzip !== 'object') { + opt.gzip = {}; + } + if (this.portable) { + opt.gzip.portable = true; + } + this.zip = new zlib.Gzip(opt.gzip); + } + if (opt.brotli) { + if (typeof opt.brotli !== 'object') { + opt.brotli = {}; + } + this.zip = new zlib.BrotliCompress(opt.brotli); + } + if (opt.zstd) { + if (typeof opt.zstd !== 'object') { + opt.zstd = {}; + } + this.zip = new zlib.ZstdCompress(opt.zstd); + } + /* c8 ignore next */ + if (!this.zip) + throw new Error('impossible'); + const zip = this.zip; + zip.on('data', chunk => super.write(chunk)); + zip.on('end', () => super.end()); + zip.on('drain', () => this[ONDRAIN]()); + this.on('resume', () => zip.resume()); + } + else { + this.on('drain', this[ONDRAIN]); + } + this.noDirRecurse = !!opt.noDirRecurse; + this.follow = !!opt.follow; + this.noMtime = !!opt.noMtime; + if (opt.mtime) + this.mtime = opt.mtime; + this.filter = + typeof opt.filter === 'function' ? opt.filter : () => true; + this[QUEUE] = new yallist_1.Yallist(); + this[JOBS] = 0; + this.jobs = Number(opt.jobs) || 4; + this[PROCESSING] = false; + this[ENDED] = false; + } + [WRITE](chunk) { + return super.write(chunk); + } + add(path) { + this.write(path); + return this; + } + end(path, encoding, cb) { + /* c8 ignore start */ + if (typeof path === 'function') { + cb = path; + path = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + /* c8 ignore stop */ + if (path) { + this.add(path); + } + this[ENDED] = true; + this[PROCESS](); + /* c8 ignore next */ + if (cb) + cb(); + return this; + } + write(path) { + if (this[ENDED]) { + throw new Error('write after end'); + } + if (typeof path === 'string') { + this[ADDFSENTRY](path); + } + else { + this[ADDTARENTRY](path); + } + return this.flowing; + } + [ADDTARENTRY](p) { + const absolute = (0, normalize_windows_path_js_1.normalizeWindowsPath)(path_1.default.resolve(this.cwd, p.path)); + // in this case, we don't have to wait for the stat + if (!this.filter(p.path, p)) { + p.resume(); + } + else { + const job = new PackJob(p.path, absolute); + job.entry = new write_entry_js_1.WriteEntryTar(p, this[ENTRYOPT](job)); + job.entry.on('end', () => this[JOBDONE](job)); + this[JOBS] += 1; + this[QUEUE].push(job); + } + this[PROCESS](); + } + [ADDFSENTRY](p) { + const absolute = (0, normalize_windows_path_js_1.normalizeWindowsPath)(path_1.default.resolve(this.cwd, p)); + this[QUEUE].push(new PackJob(p, absolute)); + this[PROCESS](); + } + [STAT](job) { + job.pending = true; + this[JOBS] += 1; + const stat = this.follow ? 'stat' : 'lstat'; + fs_1.default[stat](job.absolute, (er, stat) => { + job.pending = false; + this[JOBS] -= 1; + if (er) { + this.emit('error', er); + } + else { + this[ONSTAT](job, stat); + } + }); + } + [ONSTAT](job, stat) { + this.statCache.set(job.absolute, stat); + job.stat = stat; + // now we have the stat, we can filter it. + if (!this.filter(job.path, stat)) { + job.ignore = true; + } + else if (stat.isFile() && + stat.nlink > 1 && + !this.linkCache.get(`${stat.dev}:${stat.ino}`) && + !this.sync) { + // if it's not filtered, and it's a new File entry, and next anyway + // process right away in case any pending Link entries are about + // to try to link to it. + if (job === this[CURRENT]) { + this[PROCESSJOB](job); + } + else { + // if it's NOT the current entry, it needs to be deferred, + // so that the link target can be built first. + const key = `${stat.dev}:${stat.ino}`; + const pending = this[PENDINGLINKS].get(key); + if (pending) + pending.push(job); + else + this[PENDINGLINKS].set(key, [job]); + job.pendingLink = true; + job.pending = true; + } + } + this[PROCESS](); + } + [READDIR](job) { + job.pending = true; + this[JOBS] += 1; + fs_1.default.readdir(job.absolute, (er, entries) => { + job.pending = false; + this[JOBS] -= 1; + if (er) { + return this.emit('error', er); + } + this[ONREADDIR](job, entries); + }); + } + [ONREADDIR](job, entries) { + this.readdirCache.set(job.absolute, entries); + job.readdir = entries; + this[PROCESS](); + } + [PROCESS]() { + if (this[PROCESSING]) { + return; + } + this[PROCESSING] = true; + for (let w = this[QUEUE].head; !!w && this[JOBS] < this.jobs; w = w.next) { + this[PROCESSJOB](w.value); + if (w.value.ignore) { + const p = w.next; + this[QUEUE].removeNode(w); + w.next = p; + } + } + this[PROCESSING] = false; + if (this[ENDED] && this[QUEUE].length === 0 && this[JOBS] === 0) { + if (this.zip) { + this.zip.end(EOF); + } + else { + super.write(EOF); + super.end(); + } + } + } + get [CURRENT]() { + return this[QUEUE] && this[QUEUE].head && this[QUEUE].head.value; + } + [JOBDONE](job) { + this[QUEUE].shift(); + this[JOBS] -= 1; + const { stat } = job; + if (stat && stat.isFile() && stat.nlink > 1) { + // might be a file with pending links + const key = `${stat.dev}:${stat.ino}`; + const pending = this[PENDINGLINKS].get(key); + if (pending) { + this[PENDINGLINKS].delete(key); + for (const job of pending) { + job.pending = false; + this[PROCESSJOB](job); + } + } + } + this[PROCESS](); + } + [PROCESSJOB](job) { + if (job.pending && job.pendingLink && job === this[CURRENT]) { + // At least one of the links to this file are not being included + // in the tarball, so we need to just proceed. + job.pending = false; + job.pendingLink = false; + } + if (job.pending) { + return; + } + if (job.entry) { + if (job === this[CURRENT] && !job.piped) { + this[PIPE](job); + } + return; + } + if (!job.stat) { + const sc = this.statCache.get(job.absolute); + if (sc) { + this[ONSTAT](job, sc); + } + else { + this[STAT](job); + } + } + if (!job.stat) { + return; + } + // filtered out! + if (job.ignore) { + return; + } + if (!this.noDirRecurse && job.stat.isDirectory() && !job.readdir) { + const rc = this.readdirCache.get(job.absolute); + if (rc) { + this[ONREADDIR](job, rc); + } + else { + this[READDIR](job); + } + if (!job.readdir) { + return; + } + } + // we know it doesn't have an entry, because that got checked above + job.entry = this[ENTRY](job); + if (!job.entry) { + job.ignore = true; + return; + } + if (job === this[CURRENT] && !job.piped) { + this[PIPE](job); + } + } + [ENTRYOPT](job) { + return { + onwarn: (code, msg, data) => this.warn(code, msg, data), + noPax: this.noPax, + cwd: this.cwd, + absolute: job.absolute, + preservePaths: this.preservePaths, + maxReadSize: this.maxReadSize, + strict: this.strict, + portable: this.portable, + linkCache: this.linkCache, + statCache: this.statCache, + noMtime: this.noMtime, + mtime: this.mtime, + prefix: this.prefix, + onWriteEntry: this.onWriteEntry, + }; + } + [ENTRY](job) { + this[JOBS] += 1; + try { + const e = new this[WRITEENTRYCLASS](job.path, this[ENTRYOPT](job)); + return e + .on('end', () => this[JOBDONE](job)) + .on('error', er => this.emit('error', er)); + } + catch (er) { + this.emit('error', er); + } + } + [ONDRAIN]() { + if (this[CURRENT] && this[CURRENT].entry) { + this[CURRENT].entry.resume(); + } + } + // like .pipe() but using super, because our write() is special + [PIPE](job) { + job.piped = true; + if (job.readdir) { + job.readdir.forEach(entry => { + const p = job.path; + const base = p === './' ? '' : p.replace(/\/*$/, '/'); + this[ADDFSENTRY](base + entry); + }); + } + const source = job.entry; + const zip = this.zip; + /* c8 ignore start */ + if (!source) + throw new Error('cannot pipe without source'); + /* c8 ignore stop */ + if (zip) { + source.on('data', chunk => { + if (!zip.write(chunk)) { + source.pause(); + } + }); + } + else { + source.on('data', chunk => { + if (!super.write(chunk)) { + source.pause(); + } + }); + } + } + pause() { + if (this.zip) { + this.zip.pause(); + } + return super.pause(); + } + warn(code, message, data = {}) { + (0, warn_method_js_1.warnMethod)(this, code, message, data); + } +} +exports.Pack = Pack; +class PackSync extends Pack { + sync = true; + constructor(opt) { + super(opt); + this[WRITEENTRYCLASS] = write_entry_js_1.WriteEntrySync; + } + // pause/resume are no-ops in sync streams. + pause() { } + resume() { } + [STAT](job) { + const stat = this.follow ? 'statSync' : 'lstatSync'; + this[ONSTAT](job, fs_1.default[stat](job.absolute)); + } + [READDIR](job) { + this[ONREADDIR](job, fs_1.default.readdirSync(job.absolute)); + } + // gotta get it all in this tick + [PIPE](job) { + const source = job.entry; + const zip = this.zip; + if (job.readdir) { + job.readdir.forEach(entry => { + const p = job.path; + const base = p === './' ? '' : p.replace(/\/*$/, '/'); + this[ADDFSENTRY](base + entry); + }); + } + /* c8 ignore start */ + if (!source) + throw new Error('Cannot pipe without source'); + /* c8 ignore stop */ + if (zip) { + source.on('data', chunk => { + zip.write(chunk); + }); + } + else { + source.on('data', chunk => { + super[WRITE](chunk); + }); + } + } +} +exports.PackSync = PackSync; +//# sourceMappingURL=pack.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/package.json b/node_modules/tar/dist/commonjs/package.json new file mode 100644 index 0000000..5bbefff --- /dev/null +++ b/node_modules/tar/dist/commonjs/package.json @@ -0,0 +1,3 @@ +{ + "type": "commonjs" +} diff --git a/node_modules/tar/dist/commonjs/parse.d.ts b/node_modules/tar/dist/commonjs/parse.d.ts new file mode 100644 index 0000000..bb37d88 --- /dev/null +++ b/node_modules/tar/dist/commonjs/parse.d.ts @@ -0,0 +1,92 @@ +import { EventEmitter as EE } from 'events'; +import { BrotliDecompress, Unzip, ZstdDecompress } from 'minizlib'; +import type { TarOptions } from './options.js'; +import { Pax } from './pax.js'; +import { ReadEntry } from './read-entry.js'; +import { type WarnData, type Warner } from './warn-method.js'; +declare const STATE: unique symbol; +declare const WRITEENTRY: unique symbol; +declare const READENTRY: unique symbol; +declare const NEXTENTRY: unique symbol; +declare const PROCESSENTRY: unique symbol; +declare const EX: unique symbol; +declare const GEX: unique symbol; +declare const META: unique symbol; +declare const EMITMETA: unique symbol; +declare const BUFFER: unique symbol; +declare const QUEUE: unique symbol; +declare const ENDED: unique symbol; +declare const EMITTEDEND: unique symbol; +declare const EMIT: unique symbol; +declare const UNZIP: unique symbol; +declare const CONSUMECHUNK: unique symbol; +declare const CONSUMECHUNKSUB: unique symbol; +declare const CONSUMEBODY: unique symbol; +declare const CONSUMEMETA: unique symbol; +declare const CONSUMEHEADER: unique symbol; +declare const CONSUMING: unique symbol; +declare const BUFFERCONCAT: unique symbol; +declare const MAYBEEND: unique symbol; +declare const WRITING: unique symbol; +declare const ABORTED: unique symbol; +declare const SAW_VALID_ENTRY: unique symbol; +declare const SAW_NULL_BLOCK: unique symbol; +declare const SAW_EOF: unique symbol; +declare const CLOSESTREAM: unique symbol; +declare const COMPRESSEDBYTESREAD: unique symbol; +declare const DECOMPRESSEDBYTESREAD: unique symbol; +declare const CHECKDECOMPRESSIONRATIO: unique symbol; +export type State = 'begin' | 'header' | 'ignore' | 'meta' | 'body'; +export declare class Parser extends EE implements Warner { + file: string; + strict: boolean; + maxMetaEntrySize: number; + filter: Exclude<TarOptions['filter'], undefined>; + brotli?: TarOptions['brotli']; + zstd?: TarOptions['zstd']; + maxDecompressionRatio: number; + writable: true; + readable: false; + [QUEUE]: (ReadEntry | [string | symbol, unknown, unknown])[]; + [BUFFER]?: Buffer; + [READENTRY]?: ReadEntry; + [WRITEENTRY]?: ReadEntry; + [STATE]: State; + [META]: string; + [EX]?: Pax; + [GEX]?: Pax; + [ENDED]: boolean; + [UNZIP]?: false | Unzip | BrotliDecompress | ZstdDecompress; + [ABORTED]: boolean; + [SAW_VALID_ENTRY]?: boolean; + [SAW_NULL_BLOCK]: boolean; + [SAW_EOF]: boolean; + [WRITING]: boolean; + [CONSUMING]: boolean; + [EMITTEDEND]: boolean; + [COMPRESSEDBYTESREAD]: number; + [DECOMPRESSEDBYTESREAD]: number; + constructor(opt?: TarOptions); + warn(code: string, message: string | Error, data?: WarnData): void; + [CONSUMEHEADER](chunk: Buffer, position: number): void; + [CLOSESTREAM](): void; + [PROCESSENTRY](entry?: ReadEntry | [string | symbol, unknown, unknown]): boolean; + [NEXTENTRY](): void; + [CONSUMEBODY](chunk: Buffer, position: number): number; + [CONSUMEMETA](chunk: Buffer, position: number): number; + [EMIT](ev: string | symbol, data?: unknown, extra?: unknown): void; + [EMITMETA](entry: ReadEntry): void; + abort(error: Error): void; + [CHECKDECOMPRESSIONRATIO](chunk: Buffer): boolean; + write(buffer: Uint8Array | string, cb?: (err?: Error | null) => void): boolean; + write(str: string, encoding?: BufferEncoding, cb?: (err?: Error | null) => void): boolean; + [BUFFERCONCAT](c: Buffer): void; + [MAYBEEND](): void; + [CONSUMECHUNK](chunk?: Buffer): void; + [CONSUMECHUNKSUB](chunk: Buffer): void; + end(cb?: () => void): this; + end(data: string | Buffer, cb?: () => void): this; + end(str: string, encoding?: BufferEncoding, cb?: () => void): this; +} +export {}; +//# sourceMappingURL=parse.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/parse.js b/node_modules/tar/dist/commonjs/parse.js new file mode 100644 index 0000000..7bd4e1b --- /dev/null +++ b/node_modules/tar/dist/commonjs/parse.js @@ -0,0 +1,655 @@ +"use strict"; +// this[BUFFER] is the remainder of a chunk if we're waiting for +// the full 512 bytes of a header to come in. We will Buffer.concat() +// it to the next write(), which is a mem copy, but a small one. +// +// this[QUEUE] is a list of entries that haven't been emitted +// yet this can only get filled up if the user keeps write()ing after +// a write() returns false, or does a write() with more than one entry +// +// We don't buffer chunks, we always parse them and either create an +// entry, or push it into the active entry. The ReadEntry class knows +// to throw data away if .ignore=true +// +// Shift entry off the buffer when it emits 'end', and emit 'entry' for +// the next one in the list. +// +// At any time, we're pushing body chunks into the entry at WRITEENTRY, +// and waiting for 'end' on the entry at READENTRY +// +// ignored entries get .resume() called on them straight away +Object.defineProperty(exports, "__esModule", { value: true }); +exports.Parser = void 0; +const events_1 = require("events"); +const minizlib_1 = require("minizlib"); +const header_js_1 = require("./header.js"); +const pax_js_1 = require("./pax.js"); +const read_entry_js_1 = require("./read-entry.js"); +const warn_method_js_1 = require("./warn-method.js"); +const maxMetaEntrySize = 1024 * 1024; +const gzipHeader = Buffer.from([0x1f, 0x8b]); +const zstdHeader = Buffer.from([0x28, 0xb5, 0x2f, 0xfd]); +const ZIP_HEADER_LEN = Math.max(gzipHeader.length, zstdHeader.length); +const STATE = Symbol('state'); +const WRITEENTRY = Symbol('writeEntry'); +const READENTRY = Symbol('readEntry'); +const NEXTENTRY = Symbol('nextEntry'); +const PROCESSENTRY = Symbol('processEntry'); +const EX = Symbol('extendedHeader'); +const GEX = Symbol('globalExtendedHeader'); +const META = Symbol('meta'); +const EMITMETA = Symbol('emitMeta'); +const BUFFER = Symbol('buffer'); +const QUEUE = Symbol('queue'); +const ENDED = Symbol('ended'); +const EMITTEDEND = Symbol('emittedEnd'); +const EMIT = Symbol('emit'); +const UNZIP = Symbol('unzip'); +const CONSUMECHUNK = Symbol('consumeChunk'); +const CONSUMECHUNKSUB = Symbol('consumeChunkSub'); +const CONSUMEBODY = Symbol('consumeBody'); +const CONSUMEMETA = Symbol('consumeMeta'); +const CONSUMEHEADER = Symbol('consumeHeader'); +const CONSUMING = Symbol('consuming'); +const BUFFERCONCAT = Symbol('bufferConcat'); +const MAYBEEND = Symbol('maybeEnd'); +const WRITING = Symbol('writing'); +const ABORTED = Symbol('aborted'); +const DONE = Symbol('onDone'); +const SAW_VALID_ENTRY = Symbol('sawValidEntry'); +const SAW_NULL_BLOCK = Symbol('sawNullBlock'); +const SAW_EOF = Symbol('sawEOF'); +const CLOSESTREAM = Symbol('closeStream'); +const MAX_DECOMPRESSION_RATIO = 1000; +const COMPRESSEDBYTESREAD = Symbol('compressedBytesRead'); +const DECOMPRESSEDBYTESREAD = Symbol('decompressedBytesRead'); +const CHECKDECOMPRESSIONRATIO = Symbol('checkDecompressionRatio'); +const noop = () => true; +class Parser extends events_1.EventEmitter { + file; + strict; + maxMetaEntrySize; + filter; + brotli; + zstd; + maxDecompressionRatio; + writable = true; + readable = false; + [QUEUE] = []; + [BUFFER]; + [READENTRY]; + [WRITEENTRY]; + [STATE] = 'begin'; + [META] = ''; + [EX]; + [GEX]; + [ENDED] = false; + [UNZIP]; + [ABORTED] = false; + [SAW_VALID_ENTRY]; + [SAW_NULL_BLOCK] = false; + [SAW_EOF] = false; + [WRITING] = false; + [CONSUMING] = false; + [EMITTEDEND] = false; + [COMPRESSEDBYTESREAD] = 0; + [DECOMPRESSEDBYTESREAD] = 0; + constructor(opt = {}) { + super(); + this.file = opt.file || ''; + // these BADARCHIVE errors can't be detected early. listen on DONE. + this.on(DONE, () => { + if (this[STATE] === 'begin' || this[SAW_VALID_ENTRY] === false) { + // either less than 1 block of data, or all entries were invalid. + // Either way, probably not even a tarball. + this.warn('TAR_BAD_ARCHIVE', 'Unrecognized archive format'); + } + }); + if (opt.ondone) { + this.on(DONE, opt.ondone); + } + else { + this.on(DONE, () => { + this.emit('prefinish'); + this.emit('finish'); + this.emit('end'); + }); + } + this.strict = !!opt.strict; + this.maxDecompressionRatio = + typeof opt.maxDecompressionRatio === 'number' ? + opt.maxDecompressionRatio + : MAX_DECOMPRESSION_RATIO; + this.maxMetaEntrySize = opt.maxMetaEntrySize || maxMetaEntrySize; + this.filter = typeof opt.filter === 'function' ? opt.filter : noop; + // Unlike gzip, brotli doesn't have any magic bytes to identify it + // Users need to explicitly tell us they're extracting a brotli file + // Or we infer from the file extension + const isTBR = opt.file && + (opt.file.endsWith('.tar.br') || opt.file.endsWith('.tbr')); + // if it's a tbr file it MIGHT be brotli, but we don't know until + // we look at it and verify it's not a valid tar file. + this.brotli = + !(opt.gzip || opt.zstd) && opt.brotli !== undefined ? opt.brotli + : isTBR ? undefined + : false; + // zstd has magic bytes to identify it, but we also support explicit options + // and file extension detection + const isTZST = opt.file && + (opt.file.endsWith('.tar.zst') || opt.file.endsWith('.tzst')); + this.zstd = + !(opt.gzip || opt.brotli) && opt.zstd !== undefined ? opt.zstd + : isTZST ? true + : undefined; + // have to set this so that streams are ok piping into it + this.on('end', () => this[CLOSESTREAM]()); + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + if (typeof opt.onReadEntry === 'function') { + this.on('entry', opt.onReadEntry); + } + } + warn(code, message, data = {}) { + (0, warn_method_js_1.warnMethod)(this, code, message, data); + } + [CONSUMEHEADER](chunk, position) { + if (this[SAW_VALID_ENTRY] === undefined) { + this[SAW_VALID_ENTRY] = false; + } + let header; + try { + header = new header_js_1.Header(chunk, position, this[EX], this[GEX]); + } + catch (er) { + return this.warn('TAR_ENTRY_INVALID', er); + } + if (header.nullBlock) { + if (this[SAW_NULL_BLOCK]) { + this[SAW_EOF] = true; + // ending an archive with no entries. pointless, but legal. + if (this[STATE] === 'begin') { + this[STATE] = 'header'; + } + this[EMIT]('eof'); + } + else { + this[SAW_NULL_BLOCK] = true; + this[EMIT]('nullBlock'); + } + } + else { + this[SAW_NULL_BLOCK] = false; + if (!header.cksumValid) { + this.warn('TAR_ENTRY_INVALID', 'checksum failure', { header }); + } + else if (!header.path) { + this.warn('TAR_ENTRY_INVALID', 'path is required', { header }); + } + else { + const type = header.type; + if (/^(Symbolic)?Link$/.test(type) && !header.linkpath) { + this.warn('TAR_ENTRY_INVALID', 'linkpath required', { + header, + }); + } + else if (!/^(Symbolic)?Link$/.test(type) && + !/^(Global)?ExtendedHeader$/.test(type) && + header.linkpath) { + this.warn('TAR_ENTRY_INVALID', 'linkpath forbidden', { + header, + }); + } + else { + const entry = (this[WRITEENTRY] = new read_entry_js_1.ReadEntry(header, this[EX], this[GEX])); + // we do this for meta & ignored entries as well, because they + // are still valid tar, or else we wouldn't know to ignore them + if (!this[SAW_VALID_ENTRY]) { + if (entry.remain) { + // this might be the one! + const onend = () => { + if (!entry.invalid) { + this[SAW_VALID_ENTRY] = true; + } + }; + entry.on('end', onend); + } + else { + this[SAW_VALID_ENTRY] = true; + } + } + if (entry.meta) { + if (entry.size > this.maxMetaEntrySize) { + entry.ignore = true; + this[EMIT]('ignoredEntry', entry); + this[STATE] = 'ignore'; + entry.resume(); + } + else if (entry.size > 0) { + this[META] = ''; + entry.on('data', c => (this[META] += c)); + this[STATE] = 'meta'; + } + } + else { + this[EX] = undefined; + entry.ignore = entry.ignore || !this.filter(entry.path, entry); + if (entry.ignore) { + // probably valid, just not something we care about + this[EMIT]('ignoredEntry', entry); + this[STATE] = entry.remain ? 'ignore' : 'header'; + entry.resume(); + } + else { + if (entry.remain) { + this[STATE] = 'body'; + } + else { + this[STATE] = 'header'; + entry.end(); + } + if (!this[READENTRY]) { + this[QUEUE].push(entry); + this[NEXTENTRY](); + } + else { + this[QUEUE].push(entry); + } + } + } + } + } + } + } + [CLOSESTREAM]() { + queueMicrotask(() => this.emit('close')); + } + [PROCESSENTRY](entry) { + let go = true; + if (!entry) { + this[READENTRY] = undefined; + go = false; + } + else if (Array.isArray(entry)) { + const [ev, ...args] = entry; + this.emit(ev, ...args); + } + else { + this[READENTRY] = entry; + this.emit('entry', entry); + if (!entry.emittedEnd) { + entry.on('end', () => this[NEXTENTRY]()); + go = false; + } + } + return go; + } + [NEXTENTRY]() { + do { } while (this[PROCESSENTRY](this[QUEUE].shift())); + if (this[QUEUE].length === 0) { + // At this point, there's nothing in the queue, but we may have an + // entry which is being consumed (readEntry). + // If we don't, then we definitely can handle more data. + // If we do, and either it's flowing, or it has never had any data + // written to it, then it needs more. + // The only other possibility is that it has returned false from a + // write() call, so we wait for the next drain to continue. + const re = this[READENTRY]; + const drainNow = !re || re.flowing || re.size === re.remain; + if (drainNow) { + if (!this[WRITING]) { + this.emit('drain'); + } + } + else { + re.once('drain', () => this.emit('drain')); + } + } + } + [CONSUMEBODY](chunk, position) { + // write up to but no more than writeEntry.blockRemain + const entry = this[WRITEENTRY]; + /* c8 ignore start */ + if (!entry) { + throw new Error('attempt to consume body without entry??'); + } + const br = entry.blockRemain ?? 0; + /* c8 ignore stop */ + const c = br >= chunk.length && position === 0 ? + chunk + : chunk.subarray(position, position + br); + entry.write(c); + if (!entry.blockRemain) { + this[STATE] = 'header'; + this[WRITEENTRY] = undefined; + entry.end(); + } + return c.length; + } + [CONSUMEMETA](chunk, position) { + const entry = this[WRITEENTRY]; + const ret = this[CONSUMEBODY](chunk, position); + // if we finished, then the entry is reset + if (!this[WRITEENTRY] && entry) { + this[EMITMETA](entry); + } + return ret; + } + [EMIT](ev, data, extra) { + if (this[QUEUE].length === 0 && !this[READENTRY]) { + this.emit(ev, data, extra); + } + else { + this[QUEUE].push([ev, data, extra]); + } + } + [EMITMETA](entry) { + this[EMIT]('meta', this[META]); + switch (entry.type) { + case 'ExtendedHeader': + case 'OldExtendedHeader': + this[EX] = pax_js_1.Pax.parse(this[META], this[EX], false); + break; + case 'GlobalExtendedHeader': + this[GEX] = pax_js_1.Pax.parse(this[META], this[GEX], true); + break; + case 'NextFileHasLongPath': + case 'OldGnuLongPath': { + const ex = this[EX] ?? Object.create(null); + this[EX] = ex; + ex.path = this[META].replace(/\0.*/, ''); + break; + } + case 'NextFileHasLongLinkpath': { + const ex = this[EX] || Object.create(null); + this[EX] = ex; + ex.linkpath = this[META].replace(/\0.*/, ''); + break; + } + /* c8 ignore start */ + default: + throw new Error('unknown meta: ' + entry.type); + /* c8 ignore stop */ + } + } + abort(error) { + if (this[ABORTED]) { + return; + } + if (this[UNZIP]) { + // fully nerf the decompressor and close its underlying binding + const u = this[UNZIP]; + /* c8 ignore start */ + u.write = () => true; + u.end = () => u; + u.emit = () => false; + /* c8 ignore stop */ + u.destroy?.(); + } + this[ABORTED] = true; + this.emit('abort', error); + // always throws, even in non-strict mode + this.warn('TAR_ABORT', error, { recoverable: false }); + } + [CHECKDECOMPRESSIONRATIO](chunk) { + this[DECOMPRESSEDBYTESREAD] += chunk.length; + const ratio = this[DECOMPRESSEDBYTESREAD] / this[COMPRESSEDBYTESREAD]; + if (ratio > this.maxDecompressionRatio) { + this.abort(new Error(`max decompression ratio exceeded: ${ratio.toFixed(2)} > ${this.maxDecompressionRatio}`)); + return false; + } + return true; + } + write(chunk, encoding, cb) { + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, + /* c8 ignore next */ + typeof encoding === 'string' ? encoding : 'utf8'); + } + if (this[ABORTED]) { + /* c8 ignore next */ + cb?.(); + return false; + } + // first write, might be gzipped, zstd, or brotli compressed + const needSniff = this[UNZIP] === undefined || + (this.brotli === undefined && this[UNZIP] === false); + if (needSniff && chunk) { + if (this[BUFFER]) { + chunk = Buffer.concat([this[BUFFER], chunk]); + this[BUFFER] = undefined; + } + if (chunk.length < ZIP_HEADER_LEN) { + this[BUFFER] = chunk; + /* c8 ignore next */ + cb?.(); + return true; + } + // look for gzip header + for (let i = 0; this[UNZIP] === undefined && i < gzipHeader.length; i++) { + if (chunk[i] !== gzipHeader[i]) { + this[UNZIP] = false; + } + } + // look for zstd header if gzip header not found + let isZstd = false; + if (this[UNZIP] === false && this.zstd !== false) { + isZstd = true; + for (let i = 0; i < zstdHeader.length; i++) { + if (chunk[i] !== zstdHeader[i]) { + isZstd = false; + break; + } + } + } + const maybeBrotli = this.brotli === undefined && !isZstd; + if (this[UNZIP] === false && maybeBrotli) { + // read the first header to see if it's a valid tar file. If so, + // we can safely assume that it's not actually brotli, despite the + // .tbr or .tar.br file extension. + // if we ended before getting a full chunk, yes, def brotli + if (chunk.length < 512) { + if (this[ENDED]) { + this.brotli = true; + } + else { + this[BUFFER] = chunk; + /* c8 ignore next */ + cb?.(); + return true; + } + } + else { + // if it's tar, it's pretty reliably not brotli, chances of + // that happening are astronomical. + try { + new header_js_1.Header(chunk.subarray(0, 512)); + this.brotli = false; + } + catch (_) { + this.brotli = true; + } + } + } + if (this[UNZIP] === undefined || + (this[UNZIP] === false && (this.brotli || isZstd))) { + const ended = this[ENDED]; + this[ENDED] = false; + this[UNZIP] = + this[UNZIP] === undefined ? new minizlib_1.Unzip({}) + : isZstd ? new minizlib_1.ZstdDecompress({}) + : new minizlib_1.BrotliDecompress({}); + this[UNZIP].on('data', chunk => { + if (this[CHECKDECOMPRESSIONRATIO](chunk)) { + this[CONSUMECHUNK](chunk); + } + }); + this[UNZIP].on('error', er => { + if (!this[ABORTED]) { + this.abort(er); + } + }); + this[UNZIP].on('end', () => { + this[ENDED] = true; + this[CONSUMECHUNK](); + }); + this[WRITING] = true; + this[COMPRESSEDBYTESREAD] += chunk.length; + const ret = !!this[UNZIP][ended ? 'end' : 'write'](chunk); + this[WRITING] = false; + cb?.(); + return ret; + } + } + this[WRITING] = true; + if (this[UNZIP]) { + this[COMPRESSEDBYTESREAD] += chunk.length; + this[UNZIP].write(chunk); + } + else { + this[CONSUMECHUNK](chunk); + } + this[WRITING] = false; + // return false if there's a queue, or if the current entry isn't flowing + const ret = this[QUEUE].length > 0 ? false + : this[READENTRY] ? this[READENTRY].flowing + : true; + // if we have no queue, then that means a clogged READENTRY + if (!ret && this[QUEUE].length === 0) { + this[READENTRY]?.once('drain', () => this.emit('drain')); + } + /* c8 ignore next */ + cb?.(); + return ret; + } + [BUFFERCONCAT](c) { + if (c && !this[ABORTED]) { + this[BUFFER] = this[BUFFER] ? Buffer.concat([this[BUFFER], c]) : c; + } + } + [MAYBEEND]() { + if (this[ENDED] && + !this[EMITTEDEND] && + !this[ABORTED] && + !this[CONSUMING]) { + this[EMITTEDEND] = true; + const entry = this[WRITEENTRY]; + if (entry?.blockRemain) { + // truncated, likely a damaged file + const have = this[BUFFER] ? this[BUFFER].length : 0; + this.warn('TAR_BAD_ARCHIVE', `Truncated input (needed ${entry.blockRemain} more bytes, only ${have} available)`, { entry }); + if (this[BUFFER]) { + entry.write(this[BUFFER]); + } + entry.end(); + } + this[EMIT](DONE); + } + } + [CONSUMECHUNK](chunk) { + if (this[CONSUMING] && chunk) { + this[BUFFERCONCAT](chunk); + } + else if (!chunk && !this[BUFFER]) { + this[MAYBEEND](); + } + else if (chunk) { + this[CONSUMING] = true; + if (this[BUFFER]) { + this[BUFFERCONCAT](chunk); + const c = this[BUFFER]; + this[BUFFER] = undefined; + this[CONSUMECHUNKSUB](c); + } + else { + this[CONSUMECHUNKSUB](chunk); + } + while (this[BUFFER] && + this[BUFFER]?.length >= 512 && + !this[ABORTED] && + !this[SAW_EOF]) { + const c = this[BUFFER]; + this[BUFFER] = undefined; + this[CONSUMECHUNKSUB](c); + } + this[CONSUMING] = false; + } + if (!this[BUFFER] || this[ENDED]) { + this[MAYBEEND](); + } + } + [CONSUMECHUNKSUB](chunk) { + // we know that we are in CONSUMING mode, so anything written goes into + // the buffer. Advance the position and put any remainder in the buffer. + let position = 0; + const length = chunk.length; + while (position + 512 <= length && !this[ABORTED] && !this[SAW_EOF]) { + switch (this[STATE]) { + case 'begin': + case 'header': + this[CONSUMEHEADER](chunk, position); + position += 512; + break; + case 'ignore': + case 'body': + position += this[CONSUMEBODY](chunk, position); + break; + case 'meta': + position += this[CONSUMEMETA](chunk, position); + break; + /* c8 ignore start */ + default: + throw new Error('invalid state: ' + this[STATE]); + /* c8 ignore stop */ + } + } + if (position < length) { + this[BUFFER] = + this[BUFFER] ? + Buffer.concat([chunk.subarray(position), this[BUFFER]]) + : chunk.subarray(position); + } + } + end(chunk, encoding, cb) { + if (typeof chunk === 'function') { + cb = chunk; + encoding = undefined; + chunk = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, encoding); + } + if (cb) + this.once('finish', cb); + if (!this[ABORTED]) { + if (this[UNZIP]) { + /* c8 ignore start */ + if (chunk) { + this[COMPRESSEDBYTESREAD] += chunk.length; + this[UNZIP].write(chunk); + } + /* c8 ignore stop */ + this[UNZIP].end(); + } + else { + this[ENDED] = true; + if (this.brotli === undefined || this.zstd === undefined) + chunk = chunk || Buffer.alloc(0); + if (chunk) + this.write(chunk); + this[MAYBEEND](); + } + } + return this; + } +} +exports.Parser = Parser; +//# sourceMappingURL=parse.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/path-reservations.d.ts b/node_modules/tar/dist/commonjs/path-reservations.d.ts new file mode 100644 index 0000000..44f0482 --- /dev/null +++ b/node_modules/tar/dist/commonjs/path-reservations.d.ts @@ -0,0 +1,11 @@ +export type Reservation = { + paths: string[]; + dirs: Set<string>; +}; +export type Handler = (clear: () => void) => void; +export declare class PathReservations { + #private; + reserve(paths: string[], fn: Handler): boolean; + check(fn: Handler): boolean; +} +//# sourceMappingURL=path-reservations.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/path-reservations.js b/node_modules/tar/dist/commonjs/path-reservations.js new file mode 100644 index 0000000..68eeefb --- /dev/null +++ b/node_modules/tar/dist/commonjs/path-reservations.js @@ -0,0 +1,170 @@ +"use strict"; +// A path exclusive reservation system +// reserve([list, of, paths], fn) +// When the fn is first in line for all its paths, it +// is called with a cb that clears the reservation. +// +// Used by async unpack to avoid clobbering paths in use, +// while still allowing maximal safe parallelization. +Object.defineProperty(exports, "__esModule", { value: true }); +exports.PathReservations = void 0; +const node_path_1 = require("node:path"); +const normalize_unicode_js_1 = require("./normalize-unicode.js"); +const strip_trailing_slashes_js_1 = require("./strip-trailing-slashes.js"); +const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform; +const isWindows = platform === 'win32'; +// return a set of parent dirs for a given path +// '/a/b/c/d' -> ['/', '/a', '/a/b', '/a/b/c', '/a/b/c/d'] +const getDirs = (path) => { + const dirs = path + .split('/') + .slice(0, -1) + .reduce((set, path) => { + const s = set.at(-1); + if (s !== undefined) { + path = (0, node_path_1.join)(s, path); + } + set.push(path || '/'); + return set; + }, []); + return dirs; +}; +class PathReservations { + // path => [function or Set] + // A Set object means a directory reservation + // A fn is a direct reservation on that path + #queues = new Map(); + // fn => {paths:[path,...], dirs:[path, ...]} + #reservations = new Map(); + // functions currently running + #running = new Set(); + reserve(paths, fn) { + paths = + isWindows ? + ['win32 parallelization disabled'] + : paths.map(p => { + // don't need normPath, because we skip this entirely for windows + return (0, strip_trailing_slashes_js_1.stripTrailingSlashes)((0, node_path_1.join)((0, normalize_unicode_js_1.normalizeUnicode)(p))); + }); + const dirs = new Set(paths.map(path => getDirs(path)).reduce((a, b) => a.concat(b))); + this.#reservations.set(fn, { dirs, paths }); + for (const p of paths) { + const q = this.#queues.get(p); + if (!q) { + this.#queues.set(p, [fn]); + } + else { + q.push(fn); + } + } + for (const dir of dirs) { + const q = this.#queues.get(dir); + if (!q) { + this.#queues.set(dir, [new Set([fn])]); + } + else { + const l = q.at(-1); + if (l instanceof Set) { + l.add(fn); + } + else { + q.push(new Set([fn])); + } + } + } + return this.#run(fn); + } + // return the queues for each path the function cares about + // fn => {paths, dirs} + #getQueues(fn) { + const res = this.#reservations.get(fn); + /* c8 ignore start */ + if (!res) { + throw new Error('function does not have any path reservations'); + } + /* c8 ignore stop */ + return { + paths: res.paths.map((path) => this.#queues.get(path)), + dirs: [...res.dirs].map(path => this.#queues.get(path)), + }; + } + // check if fn is first in line for all its paths, and is + // included in the first set for all its dir queues + check(fn) { + const { paths, dirs } = this.#getQueues(fn); + return (paths.every(q => q && q[0] === fn) && + dirs.every(q => q && q[0] instanceof Set && q[0].has(fn))); + } + // run the function if it's first in line and not already running + #run(fn) { + if (this.#running.has(fn) || !this.check(fn)) { + return false; + } + this.#running.add(fn); + fn(() => this.#clear(fn)); + return true; + } + #clear(fn) { + if (!this.#running.has(fn)) { + return false; + } + const res = this.#reservations.get(fn); + /* c8 ignore start */ + if (!res) { + throw new Error('invalid reservation'); + } + /* c8 ignore stop */ + const { paths, dirs } = res; + const next = new Set(); + for (const path of paths) { + const q = this.#queues.get(path); + /* c8 ignore start */ + if (!q || q?.[0] !== fn) { + continue; + } + /* c8 ignore stop */ + const q0 = q[1]; + if (!q0) { + this.#queues.delete(path); + continue; + } + q.shift(); + if (typeof q0 === 'function') { + next.add(q0); + } + else { + for (const f of q0) { + next.add(f); + } + } + } + for (const dir of dirs) { + const q = this.#queues.get(dir); + const q0 = q?.[0]; + /* c8 ignore next - type safety only */ + if (!q || !(q0 instanceof Set)) + continue; + if (q0.size === 1 && q.length === 1) { + this.#queues.delete(dir); + continue; + } + else if (q0.size === 1) { + q.shift(); + // next one must be a function, + // or else the Set would've been reused + const n = q[0]; + if (typeof n === 'function') { + next.add(n); + } + } + else { + q0.delete(fn); + } + } + this.#running.delete(fn); + next.forEach(fn => this.#run(fn)); + return true; + } +} +exports.PathReservations = PathReservations; +//# sourceMappingURL=path-reservations.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/pax.d.ts b/node_modules/tar/dist/commonjs/pax.d.ts new file mode 100644 index 0000000..a4913c7 --- /dev/null +++ b/node_modules/tar/dist/commonjs/pax.d.ts @@ -0,0 +1,26 @@ +import type { HeaderData } from './header.js'; +export declare class Pax implements HeaderData { + atime?: Date; + mtime?: Date; + ctime?: Date; + charset?: string; + comment?: string; + gid?: number; + uid?: number; + gname?: string; + uname?: string; + linkpath?: string; + dev?: number; + ino?: number; + nlink?: number; + path?: string; + size?: number; + mode?: number; + global: boolean; + constructor(obj: HeaderData, global?: boolean); + encode(): Buffer<ArrayBuffer>; + encodeBody(): string; + encodeField(field: keyof Pax): string; + static parse(str: string, ex?: HeaderData, g?: boolean): Pax; +} +//# sourceMappingURL=pax.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/pax.js b/node_modules/tar/dist/commonjs/pax.js new file mode 100644 index 0000000..fce37f6 --- /dev/null +++ b/node_modules/tar/dist/commonjs/pax.js @@ -0,0 +1,182 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.Pax = void 0; +const node_path_1 = require("node:path"); +const header_js_1 = require("./header.js"); +class Pax { + atime; + mtime; + ctime; + charset; + comment; + gid; + uid; + gname; + uname; + linkpath; + dev; + ino; + nlink; + path; + size; + mode; + global; + constructor(obj, global = false) { + this.atime = obj.atime; + this.charset = obj.charset; + this.comment = obj.comment; + this.ctime = obj.ctime; + this.dev = obj.dev; + this.gid = obj.gid; + this.global = global; + this.gname = obj.gname; + this.ino = obj.ino; + this.linkpath = obj.linkpath; + this.mtime = obj.mtime; + this.nlink = obj.nlink; + this.path = obj.path; + this.size = obj.size; + this.uid = obj.uid; + this.uname = obj.uname; + } + encode() { + const body = this.encodeBody(); + if (body === '') { + return Buffer.allocUnsafe(0); + } + const bodyLen = Buffer.byteLength(body); + // round up to 512 bytes + // add 512 for header + const bufLen = 512 * Math.ceil(1 + bodyLen / 512); + const buf = Buffer.allocUnsafe(bufLen); + // 0-fill the header section, it might not hit every field + for (let i = 0; i < 512; i++) { + buf[i] = 0; + } + new header_js_1.Header({ + // XXX split the path + // then the path should be PaxHeader + basename, but less than 99, + // prepend with the dirname + /* c8 ignore start */ + path: ('PaxHeader/' + (0, node_path_1.basename)(this.path ?? '')).slice(0, 99), + /* c8 ignore stop */ + mode: this.mode || 0o644, + uid: this.uid, + gid: this.gid, + size: bodyLen, + mtime: this.mtime, + type: this.global ? 'GlobalExtendedHeader' : 'ExtendedHeader', + linkpath: '', + uname: this.uname || '', + gname: this.gname || '', + devmaj: 0, + devmin: 0, + atime: this.atime, + ctime: this.ctime, + }).encode(buf); + buf.write(body, 512, bodyLen, 'utf8'); + // null pad after the body + for (let i = bodyLen + 512; i < buf.length; i++) { + buf[i] = 0; + } + return buf; + } + encodeBody() { + return (this.encodeField('path') + + this.encodeField('ctime') + + this.encodeField('atime') + + this.encodeField('dev') + + this.encodeField('ino') + + this.encodeField('nlink') + + this.encodeField('charset') + + this.encodeField('comment') + + this.encodeField('gid') + + this.encodeField('gname') + + this.encodeField('linkpath') + + this.encodeField('mtime') + + this.encodeField('size') + + this.encodeField('uid') + + this.encodeField('uname')); + } + encodeField(field) { + if (this[field] === undefined) { + return ''; + } + const r = this[field]; + const v = r instanceof Date ? r.getTime() / 1000 : r; + const s = ' ' + + (field === 'dev' || field === 'ino' || field === 'nlink' ? + 'SCHILY.' + : '') + + field + + '=' + + v + + '\n'; + const byteLen = Buffer.byteLength(s); + // the digits includes the length of the digits in ascii base-10 + // so if it's 9 characters, then adding 1 for the 9 makes it 10 + // which makes it 11 chars. + let digits = Math.floor(Math.log(byteLen) / Math.log(10)) + 1; + if (byteLen + digits >= Math.pow(10, digits)) { + digits += 1; + } + const len = digits + byteLen; + return len + s; + } + static parse(str, ex, g = false) { + return new Pax(merge(parseKV(str), ex), g); + } +} +exports.Pax = Pax; +const merge = (a, b) => b ? Object.assign({}, b, a) : a; +const parseKV = (str) => str + .replace(/\n$/, '') + .split('\n') + .reduce(parseKVLine, Object.create(null)); +const parseKVLine = (set, line) => { + const n = parseInt(line, 10); + // XXX Values with \n in them will fail this. + // Refactor to not be a naive line-by-line parse. + if (n !== Buffer.byteLength(line) + 1) { + return set; + } + line = line.slice((n + ' ').length); + const kv = line.split('='); + const r = kv.shift(); + if (!r) { + return set; + } + const k = r.replace(/^SCHILY\.(dev|ino|nlink)/, '$1'); + const v = kv.join('=').replace(/\0.*/, ''); + switch (k) { + case 'path': + case 'linkpath': + case 'type': + case 'charset': + case 'comment': + case 'gname': + case 'uname': + set[k] = v; + break; + case 'ctime': + case 'atime': + case 'mtime': + set[k] = new Date(Number(v) * 1000); + break; + case 'size': + const s = +v; + if (s >= 0) + set[k] = s; + break; + case 'gid': + case 'uid': + case 'dev': + case 'ino': + case 'nlink': + case 'mode': + set[k] = +v; + break; + } + return set; +}; +//# sourceMappingURL=pax.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/process-umask.d.ts b/node_modules/tar/dist/commonjs/process-umask.d.ts new file mode 100644 index 0000000..abde1b6 --- /dev/null +++ b/node_modules/tar/dist/commonjs/process-umask.d.ts @@ -0,0 +1,2 @@ +export declare const umask: () => number; +//# sourceMappingURL=process-umask.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/process-umask.js b/node_modules/tar/dist/commonjs/process-umask.js new file mode 100644 index 0000000..9256bcc --- /dev/null +++ b/node_modules/tar/dist/commonjs/process-umask.js @@ -0,0 +1,7 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.umask = void 0; +// separate file so I stop getting nagged in vim about deprecated API. +const umask = () => process.umask(); +exports.umask = umask; +//# sourceMappingURL=process-umask.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/read-entry.d.ts b/node_modules/tar/dist/commonjs/read-entry.d.ts new file mode 100644 index 0000000..6376739 --- /dev/null +++ b/node_modules/tar/dist/commonjs/read-entry.d.ts @@ -0,0 +1,36 @@ +import { Minipass } from 'minipass'; +import type { Header } from './header.js'; +import type { Pax } from './pax.js'; +import type { EntryTypeName } from './types.js'; +export declare class ReadEntry extends Minipass<Buffer, Buffer> { + #private; + extended?: Pax; + globalExtended?: Pax; + header: Header; + startBlockSize: number; + blockRemain: number; + remain: number; + type: EntryTypeName; + meta: boolean; + ignore: boolean; + path: string; + mode?: number; + uid?: number; + gid?: number; + uname?: string; + gname?: string; + size: number; + mtime?: Date; + atime?: Date; + ctime?: Date; + linkpath?: string; + dev?: number; + ino?: number; + nlink?: number; + invalid: boolean; + absolute?: string; + unsupported: boolean; + constructor(header: Header, ex?: Pax, gex?: Pax); + write(data: Buffer): boolean; +} +//# sourceMappingURL=read-entry.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/read-entry.js b/node_modules/tar/dist/commonjs/read-entry.js new file mode 100644 index 0000000..655d7db --- /dev/null +++ b/node_modules/tar/dist/commonjs/read-entry.js @@ -0,0 +1,136 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.ReadEntry = void 0; +const minipass_1 = require("minipass"); +const normalize_windows_path_js_1 = require("./normalize-windows-path.js"); +class ReadEntry extends minipass_1.Minipass { + extended; + globalExtended; + header; + startBlockSize; + blockRemain; + remain; + type; + meta = false; + ignore = false; + path; + mode; + uid; + gid; + uname; + gname; + size = 0; + mtime; + atime; + ctime; + linkpath; + dev; + ino; + nlink; + invalid = false; + absolute; + unsupported = false; + constructor(header, ex, gex) { + super({}); + // read entries always start life paused. this is to avoid the + // situation where Minipass's auto-ending empty streams results + // in an entry ending before we're ready for it. + this.pause(); + this.extended = ex; + this.globalExtended = gex; + this.header = header; + /* c8 ignore start */ + this.remain = header.size ?? 0; + /* c8 ignore stop */ + this.startBlockSize = 512 * Math.ceil(this.remain / 512); + this.blockRemain = this.startBlockSize; + this.type = header.type; + switch (this.type) { + case 'File': + case 'OldFile': + case 'Link': + case 'SymbolicLink': + case 'CharacterDevice': + case 'BlockDevice': + case 'Directory': + case 'FIFO': + case 'ContiguousFile': + case 'GNUDumpDir': + break; + case 'NextFileHasLongLinkpath': + case 'NextFileHasLongPath': + case 'OldGnuLongPath': + case 'GlobalExtendedHeader': + case 'ExtendedHeader': + case 'OldExtendedHeader': + this.meta = true; + break; + // NOTE: gnutar and bsdtar treat unrecognized types as 'File' + // it may be worth doing the same, but with a warning. + default: + this.ignore = true; + } + /* c8 ignore start */ + if (!header.path) { + throw new Error('no path provided for tar.ReadEntry'); + } + /* c8 ignore stop */ + this.path = (0, normalize_windows_path_js_1.normalizeWindowsPath)(header.path); + this.mode = header.mode; + if (this.mode) { + this.mode = this.mode & 0o7777; + } + this.uid = header.uid; + this.gid = header.gid; + this.uname = header.uname; + this.gname = header.gname; + this.size = this.remain; + this.mtime = header.mtime; + this.atime = header.atime; + this.ctime = header.ctime; + /* c8 ignore start */ + this.linkpath = + header.linkpath ? (0, normalize_windows_path_js_1.normalizeWindowsPath)(header.linkpath) : undefined; + /* c8 ignore stop */ + this.uname = header.uname; + this.gname = header.gname; + if (ex) { + this.#slurp(ex); + } + if (gex) { + this.#slurp(gex, true); + } + } + write(data) { + const writeLen = data.length; + if (writeLen > this.blockRemain) { + throw new Error('writing more to entry than is appropriate'); + } + const r = this.remain; + const br = this.blockRemain; + this.remain = Math.max(0, r - writeLen); + this.blockRemain = Math.max(0, br - writeLen); + if (this.ignore) { + return true; + } + if (r >= writeLen) { + return super.write(data); + } + // r < writeLen + return super.write(data.subarray(0, r)); + } + #slurp(ex, gex = false) { + if (ex.path) + ex.path = (0, normalize_windows_path_js_1.normalizeWindowsPath)(ex.path); + if (ex.linkpath) + ex.linkpath = (0, normalize_windows_path_js_1.normalizeWindowsPath)(ex.linkpath); + Object.assign(this, Object.fromEntries(Object.entries(ex).filter(([k, v]) => { + // we slurp in everything except for the path attribute in + // a global extended header, because that's weird. Also, any + // null/undefined values are ignored. + return !(v === null || v === undefined || (k === 'path' && gex)); + }))); + } +} +exports.ReadEntry = ReadEntry; +//# sourceMappingURL=read-entry.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/replace.d.ts b/node_modules/tar/dist/commonjs/replace.d.ts new file mode 100644 index 0000000..8ae4035 --- /dev/null +++ b/node_modules/tar/dist/commonjs/replace.d.ts @@ -0,0 +1,2 @@ +export declare const replace: import("./make-command.js").TarCommand<never, never>; +//# sourceMappingURL=replace.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/replace.js b/node_modules/tar/dist/commonjs/replace.js new file mode 100644 index 0000000..576a839 --- /dev/null +++ b/node_modules/tar/dist/commonjs/replace.js @@ -0,0 +1,227 @@ +"use strict"; +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.replace = void 0; +// tar -r +const fs_minipass_1 = require("@isaacs/fs-minipass"); +const node_fs_1 = __importDefault(require("node:fs")); +const node_path_1 = __importDefault(require("node:path")); +const header_js_1 = require("./header.js"); +const list_js_1 = require("./list.js"); +const make_command_js_1 = require("./make-command.js"); +const options_js_1 = require("./options.js"); +const pack_js_1 = require("./pack.js"); +// starting at the head of the file, read a Header +// If the checksum is invalid, that's our position to start writing +// If it is, jump forward by the specified size (round up to 512) +// and try again. +// Write the new Pack stream starting there. +const replaceSync = (opt, files) => { + const p = new pack_js_1.PackSync(opt); + let threw = true; + let fd; + let position; + try { + try { + fd = node_fs_1.default.openSync(opt.file, 'r+'); + } + catch (er) { + if (er?.code === 'ENOENT') { + fd = node_fs_1.default.openSync(opt.file, 'w+'); + } + else { + throw er; + } + } + const st = node_fs_1.default.fstatSync(fd); + const headBuf = Buffer.alloc(512); + POSITION: for (position = 0; position < st.size; position += 512) { + for (let bufPos = 0, bytes = 0; bufPos < 512; bufPos += bytes) { + bytes = node_fs_1.default.readSync(fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos); + if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) { + throw new Error('cannot append to compressed archives'); + } + if (!bytes) { + break POSITION; + } + } + const h = new header_js_1.Header(headBuf); + if (!h.cksumValid) { + break; + } + const entryBlockSize = 512 * Math.ceil((h.size || 0) / 512); + if (position + entryBlockSize + 512 > st.size) { + break; + } + // the 512 for the header we just parsed will be added as well + // also jump ahead all the blocks for the body + position += entryBlockSize; + if (opt.mtimeCache && h.mtime) { + opt.mtimeCache.set(String(h.path), h.mtime); + } + } + threw = false; + streamSync(opt, p, position, fd, files); + } + finally { + if (threw) { + try { + node_fs_1.default.closeSync(fd); + } + catch { } + } + } +}; +const streamSync = (opt, p, position, fd, files) => { + const stream = new fs_minipass_1.WriteStreamSync(opt.file, { + fd: fd, + start: position, + }); + p.pipe(stream); + addFilesSync(p, files); +}; +const replaceAsync = (opt, files) => { + files = Array.from(files); + const p = new pack_js_1.Pack(opt); + const getPos = (fd, size, cb_) => { + const cb = (er, pos) => { + if (er) { + node_fs_1.default.close(fd, _ => cb_(er)); + } + else { + cb_(null, pos); + } + }; + let position = 0; + if (size === 0) { + return cb(null, 0); + } + let bufPos = 0; + const headBuf = Buffer.alloc(512); + const onread = (er, bytes) => { + if (er || bytes === undefined) { + return cb(er); + } + bufPos += bytes; + if (bufPos < 512 && bytes) { + return node_fs_1.default.read(fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos, onread); + } + if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) { + return cb(new Error('cannot append to compressed archives')); + } + // truncated header + if (bufPos < 512) { + return cb(null, position); + } + const h = new header_js_1.Header(headBuf); + if (!h.cksumValid) { + return cb(null, position); + } + /* c8 ignore next */ + const entryBlockSize = 512 * Math.ceil((h.size ?? 0) / 512); + if (position + entryBlockSize + 512 > size) { + return cb(null, position); + } + position += entryBlockSize + 512; + if (position >= size) { + return cb(null, position); + } + if (opt.mtimeCache && h.mtime) { + opt.mtimeCache.set(String(h.path), h.mtime); + } + bufPos = 0; + node_fs_1.default.read(fd, headBuf, 0, 512, position, onread); + }; + node_fs_1.default.read(fd, headBuf, 0, 512, position, onread); + }; + const promise = new Promise((resolve, reject) => { + p.on('error', reject); + let flag = 'r+'; + const onopen = (er, fd) => { + if (er && er.code === 'ENOENT' && flag === 'r+') { + flag = 'w+'; + return node_fs_1.default.open(opt.file, flag, onopen); + } + if (er || !fd) { + return reject(er); + } + node_fs_1.default.fstat(fd, (er, st) => { + if (er) { + return node_fs_1.default.close(fd, () => reject(er)); + } + getPos(fd, st.size, (er, position) => { + if (er) { + return reject(er); + } + const stream = new fs_minipass_1.WriteStream(opt.file, { + fd: fd, + start: position, + }); + p.pipe(stream); + stream.on('error', reject); + stream.on('close', resolve); + addFilesAsync(p, files); + }); + }); + }; + node_fs_1.default.open(opt.file, flag, onopen); + }); + return promise; +}; +const addFilesSync = (p, files) => { + files.forEach(file => { + if (file.charAt(0) === '@') { + (0, list_js_1.list)({ + file: node_path_1.default.resolve(p.cwd, file.slice(1)), + sync: true, + noResume: true, + onReadEntry: entry => p.add(entry), + }); + } + else { + p.add(file); + } + }); + p.end(); +}; +const addFilesAsync = async (p, files) => { + for (const file of files) { + if (file.charAt(0) === '@') { + await (0, list_js_1.list)({ + file: node_path_1.default.resolve(String(p.cwd), file.slice(1)), + noResume: true, + onReadEntry: entry => p.add(entry), + }); + } + else { + p.add(file); + } + } + p.end(); +}; +exports.replace = (0, make_command_js_1.makeCommand)(replaceSync, replaceAsync, +/* c8 ignore start */ +() => { + throw new TypeError('file is required'); +}, () => { + throw new TypeError('file is required'); +}, +/* c8 ignore stop */ +(opt, entries) => { + if (!(0, options_js_1.isFile)(opt)) { + throw new TypeError('file is required'); + } + if (opt.gzip || + opt.brotli || + opt.zstd || + opt.file.endsWith('.br') || + opt.file.endsWith('.tbr')) { + throw new TypeError('cannot append to compressed archives'); + } + if (!entries?.length) { + throw new TypeError('no paths specified to add/replace'); + } +}); +//# sourceMappingURL=replace.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/strip-absolute-path.d.ts b/node_modules/tar/dist/commonjs/strip-absolute-path.d.ts new file mode 100644 index 0000000..f355a58 --- /dev/null +++ b/node_modules/tar/dist/commonjs/strip-absolute-path.d.ts @@ -0,0 +1,2 @@ +export declare const stripAbsolutePath: (path: string) => [string, string]; +//# sourceMappingURL=strip-absolute-path.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/strip-absolute-path.js b/node_modules/tar/dist/commonjs/strip-absolute-path.js new file mode 100644 index 0000000..bb7639c --- /dev/null +++ b/node_modules/tar/dist/commonjs/strip-absolute-path.js @@ -0,0 +1,29 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.stripAbsolutePath = void 0; +// unix absolute paths are also absolute on win32, so we use this for both +const node_path_1 = require("node:path"); +const { isAbsolute, parse } = node_path_1.win32; +// returns [root, stripped] +// Note that windows will think that //x/y/z/a has a "root" of //x/y, and in +// those cases, we want to sanitize it to x/y/z/a, not z/a, so we strip / +// explicitly if it's the first character. +// drive-specific relative paths on Windows get their root stripped off even +// though they are not absolute, so `c:../foo` becomes ['c:', '../foo'] +const stripAbsolutePath = (path) => { + let r = ''; + let parsed = parse(path); + while (isAbsolute(path) || parsed.root) { + // windows will think that //x/y/z has a "root" of //x/y/ + // but strip the //?/C:/ off of //?/C:/path + const root = path.charAt(0) === '/' && path.slice(0, 4) !== '//?/' ? + '/' + : parsed.root; + path = path.slice(root.length); + r += root; + parsed = parse(path); + } + return [r, path]; +}; +exports.stripAbsolutePath = stripAbsolutePath; +//# sourceMappingURL=strip-absolute-path.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/strip-trailing-slashes.d.ts b/node_modules/tar/dist/commonjs/strip-trailing-slashes.d.ts new file mode 100644 index 0000000..dcc4637 --- /dev/null +++ b/node_modules/tar/dist/commonjs/strip-trailing-slashes.d.ts @@ -0,0 +1,2 @@ +export declare const stripTrailingSlashes: (str: string) => string; +//# sourceMappingURL=strip-trailing-slashes.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/strip-trailing-slashes.js b/node_modules/tar/dist/commonjs/strip-trailing-slashes.js new file mode 100644 index 0000000..6fa74ad --- /dev/null +++ b/node_modules/tar/dist/commonjs/strip-trailing-slashes.js @@ -0,0 +1,18 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.stripTrailingSlashes = void 0; +// warning: extremely hot code path. +// This has been meticulously optimized for use +// within npm install on large package trees. +// Do not edit without careful benchmarking. +const stripTrailingSlashes = (str) => { + let i = str.length - 1; + let slashesStart = -1; + while (i > -1 && str.charAt(i) === '/') { + slashesStart = i; + i--; + } + return slashesStart === -1 ? str : str.slice(0, slashesStart); +}; +exports.stripTrailingSlashes = stripTrailingSlashes; +//# sourceMappingURL=strip-trailing-slashes.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/symlink-error.d.ts b/node_modules/tar/dist/commonjs/symlink-error.d.ts new file mode 100644 index 0000000..849b43d --- /dev/null +++ b/node_modules/tar/dist/commonjs/symlink-error.d.ts @@ -0,0 +1,9 @@ +export declare class SymlinkError extends Error { + path: string; + symlink: string; + syscall: "symlink"; + code: "TAR_SYMLINK_ERROR"; + constructor(symlink: string, path: string); + get name(): string; +} +//# sourceMappingURL=symlink-error.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/symlink-error.js b/node_modules/tar/dist/commonjs/symlink-error.js new file mode 100644 index 0000000..cc19ac1 --- /dev/null +++ b/node_modules/tar/dist/commonjs/symlink-error.js @@ -0,0 +1,19 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.SymlinkError = void 0; +class SymlinkError extends Error { + path; + symlink; + syscall = 'symlink'; + code = 'TAR_SYMLINK_ERROR'; + constructor(symlink, path) { + super('TAR_SYMLINK_ERROR: Cannot extract through symbolic link'); + this.symlink = symlink; + this.path = path; + } + get name() { + return 'SymlinkError'; + } +} +exports.SymlinkError = SymlinkError; +//# sourceMappingURL=symlink-error.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/types.d.ts b/node_modules/tar/dist/commonjs/types.d.ts new file mode 100644 index 0000000..578669a --- /dev/null +++ b/node_modules/tar/dist/commonjs/types.d.ts @@ -0,0 +1,16 @@ +export declare const isCode: (c: string) => c is EntryTypeCode; +export declare const isName: (c: string) => c is EntryTypeName; +export type EntryTypeCode = '0' | '' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | 'g' | 'x' | 'A' | 'D' | 'I' | 'K' | 'L' | 'M' | 'N' | 'S' | 'V' | 'X'; +export type EntryTypeName = 'File' | 'OldFile' | 'Link' | 'SymbolicLink' | 'CharacterDevice' | 'BlockDevice' | 'Directory' | 'FIFO' | 'ContiguousFile' | 'GlobalExtendedHeader' | 'ExtendedHeader' | 'SolarisACL' | 'GNUDumpDir' | 'Inode' | 'NextFileHasLongLinkpath' | 'NextFileHasLongPath' | 'ContinuationFile' | 'OldGnuLongPath' | 'SparseFile' | 'TapeVolumeHeader' | 'OldExtendedHeader' | 'Unsupported'; +/** + * types that are a normal file system entry, not metadata. + * + * These can be the subject of extended/globalExtended headers, long path + * names, long linkpath names, etc. + * + * Any other types are meta, and cannot be targetted by extended PAX headers. + */ +export declare const normalFsTypes: Set<EntryTypeCode>; +export declare const name: Map<EntryTypeCode, EntryTypeName>; +export declare const code: Map<EntryTypeName, EntryTypeCode>; +//# sourceMappingURL=types.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/types.js b/node_modules/tar/dist/commonjs/types.js new file mode 100644 index 0000000..7cbcc17 --- /dev/null +++ b/node_modules/tar/dist/commonjs/types.js @@ -0,0 +1,70 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.code = exports.name = exports.normalFsTypes = exports.isName = exports.isCode = void 0; +const isCode = (c) => exports.name.has(c); +exports.isCode = isCode; +const isName = (c) => exports.code.has(c); +exports.isName = isName; +/** + * types that are a normal file system entry, not metadata. + * + * These can be the subject of extended/globalExtended headers, long path + * names, long linkpath names, etc. + * + * Any other types are meta, and cannot be targetted by extended PAX headers. + */ +exports.normalFsTypes = new Set([ + '0', + '', + '1', + '2', + '3', + '4', + '5', + '6', + '7', + 'D', +]); +// map types from key to human-friendly name +exports.name = new Map([ + ['0', 'File'], + // same as File + ['', 'OldFile'], + ['1', 'Link'], + ['2', 'SymbolicLink'], + // Devices and FIFOs aren't fully supported + // they are parsed, but skipped when unpacking + ['3', 'CharacterDevice'], + ['4', 'BlockDevice'], + ['5', 'Directory'], + ['6', 'FIFO'], + // same as File + ['7', 'ContiguousFile'], + // pax headers + ['g', 'GlobalExtendedHeader'], + ['x', 'ExtendedHeader'], + // vendor-specific stuff + // skip + ['A', 'SolarisACL'], + // like 5, but with data, which should be skipped + ['D', 'GNUDumpDir'], + // metadata only, skip + ['I', 'Inode'], + // data = link path of next file + ['K', 'NextFileHasLongLinkpath'], + // data = path of next file + ['L', 'NextFileHasLongPath'], + // skip + ['M', 'ContinuationFile'], + // like L + ['N', 'OldGnuLongPath'], + // skip + ['S', 'SparseFile'], + // skip + ['V', 'TapeVolumeHeader'], + // like x + ['X', 'OldExtendedHeader'], +]); +// map the other direction +exports.code = new Map(Array.from(exports.name).map(kv => [kv[1], kv[0]])); +//# sourceMappingURL=types.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/unpack.d.ts b/node_modules/tar/dist/commonjs/unpack.d.ts new file mode 100644 index 0000000..bdb9cc2 --- /dev/null +++ b/node_modules/tar/dist/commonjs/unpack.d.ts @@ -0,0 +1,101 @@ +import { type Stats } from 'node:fs'; +import type { MkdirError } from './mkdir.js'; +import { Parser } from './parse.js'; +import type { TarOptions } from './options.js'; +import { PathReservations } from './path-reservations.js'; +import type { ReadEntry } from './read-entry.js'; +import type { WarnData } from './warn-method.js'; +import { SymlinkError } from './symlink-error.js'; +declare const ONENTRY: unique symbol; +declare const CHECKFS: unique symbol; +declare const CHECKFS2: unique symbol; +declare const ISREUSABLE: unique symbol; +declare const MAKEFS: unique symbol; +declare const FILE: unique symbol; +declare const DIRECTORY: unique symbol; +declare const LINK: unique symbol; +declare const SYMLINK: unique symbol; +declare const HARDLINK: unique symbol; +declare const ENSURE_NO_SYMLINK: unique symbol; +declare const UNSUPPORTED: unique symbol; +declare const CHECKPATH: unique symbol; +declare const STRIPABSOLUTEPATH: unique symbol; +declare const MKDIR: unique symbol; +declare const ONERROR: unique symbol; +declare const PENDING: unique symbol; +declare const PEND: unique symbol; +declare const UNPEND: unique symbol; +declare const ENDED: unique symbol; +declare const MAYBECLOSE: unique symbol; +declare const SKIP: unique symbol; +declare const DOCHOWN: unique symbol; +declare const UID: unique symbol; +declare const GID: unique symbol; +declare const CHECKED_CWD: unique symbol; +export declare class Unpack extends Parser { + [ENDED]: boolean; + [CHECKED_CWD]: boolean; + [PENDING]: number; + reservations: PathReservations; + transform?: TarOptions['transform']; + writable: true; + readable: false; + uid?: number; + gid?: number; + setOwner: boolean; + preserveOwner: boolean; + processGid?: number; + processUid?: number; + maxDepth: number; + forceChown: boolean; + win32: boolean; + newer: boolean; + keep: boolean; + noMtime: boolean; + preservePaths: boolean; + unlink: boolean; + cwd: string; + strip: number; + processUmask: number; + umask: number; + dmode: number; + fmode: number; + chmod: boolean; + constructor(opt?: TarOptions); + warn(code: string, msg: string | Error, data?: WarnData): void; + [MAYBECLOSE](): void; + [STRIPABSOLUTEPATH](entry: ReadEntry, field: 'path' | 'linkpath'): boolean; + [CHECKPATH](entry: ReadEntry): boolean; + [ONENTRY](entry: ReadEntry): void; + [ONERROR](er: Error, entry: ReadEntry): void; + [MKDIR](dir: string, mode: number, cb: (er?: null | MkdirError, made?: string) => void): void; + [DOCHOWN](entry: ReadEntry): boolean; + [UID](entry: ReadEntry): number | undefined; + [GID](entry: ReadEntry): number | undefined; + [FILE](entry: ReadEntry, fullyDone: () => void): void; + [DIRECTORY](entry: ReadEntry, fullyDone: () => void): void; + [UNSUPPORTED](entry: ReadEntry): void; + [SYMLINK](entry: ReadEntry, done: () => void): void; + [HARDLINK](entry: ReadEntry, done: () => void): void; + [ENSURE_NO_SYMLINK](entry: ReadEntry, cwd: string, parts: string[], done: () => void, onError: (er: SymlinkError) => void): void; + [PEND](): void; + [UNPEND](): void; + [SKIP](entry: ReadEntry): void; + [ISREUSABLE](entry: ReadEntry, st: Stats): boolean; + [CHECKFS](entry: ReadEntry): void; + [CHECKFS2](entry: ReadEntry, fullyDone: (er?: Error) => void): void; + [MAKEFS](er: null | undefined | Error, entry: ReadEntry, done: () => void): void; + [LINK](entry: ReadEntry, linkpath: string, link: 'link' | 'symlink', done: () => void): void; +} +export declare class UnpackSync extends Unpack { + sync: true; + [MAKEFS](er: null | Error | undefined, entry: ReadEntry): void; + [CHECKFS](entry: ReadEntry): void; + [FILE](entry: ReadEntry, done: () => void): void; + [DIRECTORY](entry: ReadEntry, done: () => void): void; + [MKDIR](dir: string, mode: number): unknown; + [ENSURE_NO_SYMLINK](_entry: ReadEntry, cwd: string, parts: string[], done: () => void, onError: (er: SymlinkError) => void): void; + [LINK](entry: ReadEntry, linkpath: string, link: 'link' | 'symlink', done: () => void): void; +} +export {}; +//# sourceMappingURL=unpack.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/unpack.js b/node_modules/tar/dist/commonjs/unpack.js new file mode 100644 index 0000000..0e9f861 --- /dev/null +++ b/node_modules/tar/dist/commonjs/unpack.js @@ -0,0 +1,932 @@ +"use strict"; +// the PEND/UNPEND stuff tracks whether we're ready to emit end/close yet. +// but the path reservations are required to avoid race conditions where +// parallelized unpack ops may mess with one another, due to dependencies +// (like a Link depending on its target) or destructive operations (like +// clobbering an fs object to create one of a different type.) +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.UnpackSync = exports.Unpack = void 0; +const fsm = __importStar(require("@isaacs/fs-minipass")); +const node_assert_1 = __importDefault(require("node:assert")); +const node_crypto_1 = require("node:crypto"); +const node_fs_1 = __importDefault(require("node:fs")); +const node_path_1 = __importDefault(require("node:path")); +const get_write_flag_js_1 = require("./get-write-flag.js"); +const mkdir_js_1 = require("./mkdir.js"); +const normalize_windows_path_js_1 = require("./normalize-windows-path.js"); +const parse_js_1 = require("./parse.js"); +const strip_absolute_path_js_1 = require("./strip-absolute-path.js"); +const wc = __importStar(require("./winchars.js")); +const path_reservations_js_1 = require("./path-reservations.js"); +const symlink_error_js_1 = require("./symlink-error.js"); +const process_umask_js_1 = require("./process-umask.js"); +const ONENTRY = Symbol('onEntry'); +const CHECKFS = Symbol('checkFs'); +const CHECKFS2 = Symbol('checkFs2'); +const ISREUSABLE = Symbol('isReusable'); +const MAKEFS = Symbol('makeFs'); +const FILE = Symbol('file'); +const DIRECTORY = Symbol('directory'); +const LINK = Symbol('link'); +const SYMLINK = Symbol('symlink'); +const HARDLINK = Symbol('hardlink'); +const ENSURE_NO_SYMLINK = Symbol('ensureNoSymlink'); +const UNSUPPORTED = Symbol('unsupported'); +const CHECKPATH = Symbol('checkPath'); +const STRIPABSOLUTEPATH = Symbol('stripAbsolutePath'); +const MKDIR = Symbol('mkdir'); +const ONERROR = Symbol('onError'); +const PENDING = Symbol('pending'); +const PEND = Symbol('pend'); +const UNPEND = Symbol('unpend'); +const ENDED = Symbol('ended'); +const MAYBECLOSE = Symbol('maybeClose'); +const SKIP = Symbol('skip'); +const DOCHOWN = Symbol('doChown'); +const UID = Symbol('uid'); +const GID = Symbol('gid'); +const CHECKED_CWD = Symbol('checkedCwd'); +const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform; +const isWindows = platform === 'win32'; +const DEFAULT_MAX_DEPTH = 1024; +// Unlinks on Windows are not atomic. +// +// This means that if you have a file entry, followed by another +// file entry with an identical name, and you cannot re-use the file +// (because it's a hardlink, or because unlink:true is set, or it's +// Windows, which does not have useful nlink values), then the unlink +// will be committed to the disk AFTER the new file has been written +// over the old one, deleting the new file. +// +// To work around this, on Windows systems, we rename the file and then +// delete the renamed file. It's a sloppy kludge, but frankly, I do not +// know of a better way to do this, given windows' non-atomic unlink +// semantics. +// +// See: https://github.com/npm/node-tar/issues/183 +/* c8 ignore start */ +const unlinkFile = (path, cb) => { + if (!isWindows) { + return node_fs_1.default.unlink(path, cb); + } + const name = path + '.DELETE.' + (0, node_crypto_1.randomBytes)(16).toString('hex'); + node_fs_1.default.rename(path, name, er => { + if (er) { + return cb(er); + } + node_fs_1.default.unlink(name, cb); + }); +}; +/* c8 ignore stop */ +/* c8 ignore start */ +const unlinkFileSync = (path) => { + if (!isWindows) { + return node_fs_1.default.unlinkSync(path); + } + const name = path + '.DELETE.' + (0, node_crypto_1.randomBytes)(16).toString('hex'); + node_fs_1.default.renameSync(path, name); + node_fs_1.default.unlinkSync(name); +}; +/* c8 ignore stop */ +// this.gid, entry.gid, this.processUid +const uint32 = (a, b, c) => a !== undefined && a === a >>> 0 ? a + : b !== undefined && b === b >>> 0 ? b + : c; +class Unpack extends parse_js_1.Parser { + [ENDED] = false; + [CHECKED_CWD] = false; + [PENDING] = 0; + reservations = new path_reservations_js_1.PathReservations(); + transform; + writable = true; + readable = false; + uid; + gid; + setOwner; + preserveOwner; + processGid; + processUid; + maxDepth; + forceChown; + win32; + newer; + keep; + noMtime; + preservePaths; + unlink; + cwd; + strip; + processUmask; + umask; + dmode; + fmode; + chmod; + constructor(opt = {}) { + opt.ondone = () => { + this[ENDED] = true; + this[MAYBECLOSE](); + }; + super(opt); + this.transform = opt.transform; + this.chmod = !!opt.chmod; + if (typeof opt.uid === 'number' || typeof opt.gid === 'number') { + // need both or neither + if (typeof opt.uid !== 'number' || typeof opt.gid !== 'number') { + throw new TypeError('cannot set owner without number uid and gid'); + } + if (opt.preserveOwner) { + throw new TypeError('cannot preserve owner in archive and also set owner explicitly'); + } + this.uid = opt.uid; + this.gid = opt.gid; + this.setOwner = true; + } + else { + this.uid = undefined; + this.gid = undefined; + this.setOwner = false; + } + // default true for root + this.preserveOwner = + opt.preserveOwner === undefined && typeof opt.uid !== 'number' ? + !!(process.getuid?.() === 0) + : !!opt.preserveOwner; + this.processUid = + (this.preserveOwner || this.setOwner) && process.getuid ? + process.getuid() + : undefined; + this.processGid = + (this.preserveOwner || this.setOwner) && process.getgid ? + process.getgid() + : undefined; + // prevent excessively deep nesting of subfolders + // set to `Infinity` to remove this restriction + this.maxDepth = + typeof opt.maxDepth === 'number' ? opt.maxDepth : DEFAULT_MAX_DEPTH; + // mostly just for testing, but useful in some cases. + // Forcibly trigger a chown on every entry, no matter what + this.forceChown = opt.forceChown === true; + // turn ><?| in filenames into 0xf000-higher encoded forms + this.win32 = !!opt.win32 || isWindows; + // do not unpack over files that are newer than what's in the archive + this.newer = !!opt.newer; + // do not unpack over ANY files + this.keep = !!opt.keep; + // do not set mtime/atime of extracted entries + this.noMtime = !!opt.noMtime; + // allow .., absolute path entries, and unpacking through symlinks + // without this, warn and skip .., relativize absolutes, and error + // on symlinks in extraction path + this.preservePaths = !!opt.preservePaths; + // unlink files and links before writing. This breaks existing hard + // links, and removes symlink directories rather than erroring + this.unlink = !!opt.unlink; + this.cwd = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.resolve(opt.cwd || process.cwd())); + this.strip = Number(opt.strip) || 0; + // if we're not chmodding, then we don't need the process umask + this.processUmask = + !this.chmod ? 0 + : typeof opt.processUmask === 'number' ? opt.processUmask + : (0, process_umask_js_1.umask)(); + this.umask = + typeof opt.umask === 'number' ? opt.umask : this.processUmask; + // default mode for dirs created as parents + this.dmode = opt.dmode || 0o0777 & ~this.umask; + this.fmode = opt.fmode || 0o0666 & ~this.umask; + this.on('entry', entry => this[ONENTRY](entry)); + } + // a bad or damaged archive is a warning for Parser, but an error + // when extracting. Mark those errors as unrecoverable, because + // the Unpack contract cannot be met. + warn(code, msg, data = {}) { + if (code === 'TAR_BAD_ARCHIVE' || code === 'TAR_ABORT') { + data.recoverable = false; + } + return super.warn(code, msg, data); + } + [MAYBECLOSE]() { + if (this[ENDED] && this[PENDING] === 0) { + this.emit('prefinish'); + this.emit('finish'); + this.emit('end'); + } + } + // return false if we need to skip this file + // return true if the field was successfully sanitized + [STRIPABSOLUTEPATH](entry, field) { + const p = entry[field]; + const { type } = entry; + if (!p || this.preservePaths) + return true; + // strip off the root + const [root, stripped] = (0, strip_absolute_path_js_1.stripAbsolutePath)(p); + const parts = stripped.replaceAll(/\\/g, '/').split('/'); + if (parts.includes('..') || + /* c8 ignore next */ + (isWindows && /^[a-z]:\.\.$/i.test(parts[0] ?? ''))) { + // For linkpath, check if the resolved path escapes cwd rather than + // just rejecting any path with '..' - relative symlinks like + // '../sibling/file' are valid if they resolve within the cwd. + // For paths, they just simply may not ever use .. at all. + if (field === 'path' || type === 'Link') { + this.warn('TAR_ENTRY_ERROR', `${field} contains '..'`, { + entry, + [field]: p, + }); + // not ok! + return false; + } + // Resolve linkpath relative to the entry's directory. + // `path.posix` is safe to use because we're operating on + // tar paths, not a filesystem. + const entryDir = node_path_1.default.posix.dirname(entry.path); + const resolved = node_path_1.default.posix.normalize(node_path_1.default.posix.join(entryDir, parts.join('/'))); + // If the resolved path escapes (starts with ..), reject it + if (resolved.startsWith('../') || resolved === '..') { + this.warn('TAR_ENTRY_ERROR', `${field} escapes extraction directory`, { + entry, + [field]: p, + }); + return false; + } + } + if (root) { + // ok, but triggers warning about stripping root + entry[field] = String(stripped); + this.warn('TAR_ENTRY_INFO', `stripping ${root} from absolute ${field}`, { + entry, + [field]: p, + }); + } + return true; + } + // no IO, just string checking for absolute indicators + [CHECKPATH](entry) { + const p = (0, normalize_windows_path_js_1.normalizeWindowsPath)(entry.path); + const parts = p.split('/'); + if (this.strip) { + if (parts.length < this.strip) { + return false; + } + if (entry.type === 'Link') { + const linkparts = (0, normalize_windows_path_js_1.normalizeWindowsPath)(String(entry.linkpath)).split('/'); + if (linkparts.length >= this.strip) { + entry.linkpath = linkparts.slice(this.strip).join('/'); + } + else { + return false; + } + } + parts.splice(0, this.strip); + entry.path = parts.join('/'); + } + if (isFinite(this.maxDepth) && parts.length > this.maxDepth) { + this.warn('TAR_ENTRY_ERROR', 'path excessively deep', { + entry, + path: p, + depth: parts.length, + maxDepth: this.maxDepth, + }); + return false; + } + if (!this[STRIPABSOLUTEPATH](entry, 'path') || + !this[STRIPABSOLUTEPATH](entry, 'linkpath')) { + return false; + } + entry.absolute = + node_path_1.default.isAbsolute(entry.path) ? + (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.resolve(entry.path)) + : (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.resolve(this.cwd, entry.path)); + // if we somehow ended up with a path that escapes the cwd, and we are + // not in preservePaths mode, then something is fishy! This should have + // been prevented above, so ignore this for coverage. + /* c8 ignore start - defense in depth */ + if (!this.preservePaths && + typeof entry.absolute === 'string' && + entry.absolute.indexOf(this.cwd + '/') !== 0 && + entry.absolute !== this.cwd) { + this.warn('TAR_ENTRY_ERROR', 'path escaped extraction target', { + entry, + path: (0, normalize_windows_path_js_1.normalizeWindowsPath)(entry.path), + resolvedPath: entry.absolute, + cwd: this.cwd, + }); + return false; + } + /* c8 ignore stop */ + // an archive can set properties on the extraction directory, but it + // may not replace the cwd with a different kind of thing entirely. + if (entry.absolute === this.cwd && + entry.type !== 'Directory' && + entry.type !== 'GNUDumpDir') { + return false; + } + // only encode : chars that aren't drive letter indicators + if (this.win32) { + const { root: aRoot } = node_path_1.default.win32.parse(String(entry.absolute)); + entry.absolute = + aRoot + wc.encode(String(entry.absolute).slice(aRoot.length)); + const { root: pRoot } = node_path_1.default.win32.parse(entry.path); + entry.path = pRoot + wc.encode(entry.path.slice(pRoot.length)); + } + return true; + } + [ONENTRY](entry) { + if (!this[CHECKPATH](entry)) { + return entry.resume(); + } + node_assert_1.default.equal(typeof entry.absolute, 'string'); + switch (entry.type) { + case 'Directory': + case 'GNUDumpDir': + if (entry.mode) { + entry.mode = entry.mode | 0o700; + } + // eslint-disable-next-line no-fallthrough + case 'File': + case 'OldFile': + case 'ContiguousFile': + case 'Link': + case 'SymbolicLink': + return this[CHECKFS](entry); + case 'CharacterDevice': + case 'BlockDevice': + case 'FIFO': + default: + return this[UNSUPPORTED](entry); + } + } + [ONERROR](er, entry) { + // Cwd has to exist, or else nothing works. That's serious. + // Other errors are warnings, which raise the error in strict + // mode, but otherwise continue on. + if (er.name === 'CwdError') { + this.emit('error', er); + } + else { + this.warn('TAR_ENTRY_ERROR', er, { entry }); + this[UNPEND](); + entry.resume(); + } + } + [MKDIR](dir, mode, cb) { + void (0, mkdir_js_1.mkdir)((0, normalize_windows_path_js_1.normalizeWindowsPath)(dir), { + uid: this.uid, + gid: this.gid, + processUid: this.processUid, + processGid: this.processGid, + umask: this.processUmask, + preserve: this.preservePaths, + unlink: this.unlink, + cwd: this.cwd, + mode: mode, + }, cb); + } + [DOCHOWN](entry) { + // in preserve owner mode, chown if the entry doesn't match process + // in set owner mode, chown if setting doesn't match process + return (this.forceChown || + (this.preserveOwner && + ((typeof entry.uid === 'number' && + entry.uid !== this.processUid) || + (typeof entry.gid === 'number' && + entry.gid !== this.processGid))) || + (typeof this.uid === 'number' && this.uid !== this.processUid) || + (typeof this.gid === 'number' && this.gid !== this.processGid)); + } + [UID](entry) { + return uint32(this.uid, entry.uid, this.processUid); + } + [GID](entry) { + return uint32(this.gid, entry.gid, this.processGid); + } + [FILE](entry, fullyDone) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.fmode; + const stream = new fsm.WriteStream(String(entry.absolute), { + // slight lie, but it can be numeric flags + flags: (0, get_write_flag_js_1.getWriteFlag)(entry.size), + mode: mode, + autoClose: false, + }); + stream.on('error', (er) => { + if (stream.fd) { + node_fs_1.default.close(stream.fd, () => { }); + } + // flush all the data out so that we aren't left hanging + // if the error wasn't actually fatal. otherwise the parse + // is blocked, and we never proceed. + stream.write = () => true; + this[ONERROR](er, entry); + fullyDone(); + }); + let actions = 1; + const done = (er) => { + if (er) { + /* c8 ignore start - we should always have a fd by now */ + if (stream.fd) { + node_fs_1.default.close(stream.fd, () => { }); + } + /* c8 ignore stop */ + this[ONERROR](er, entry); + fullyDone(); + return; + } + if (--actions === 0) { + if (stream.fd !== undefined) { + node_fs_1.default.close(stream.fd, er => { + if (er) { + this[ONERROR](er, entry); + } + else { + this[UNPEND](); + } + fullyDone(); + }); + } + } + }; + stream.on('finish', () => { + // if futimes fails, try utimes + // if utimes fails, fail with the original error + // same for fchown/chown + const abs = String(entry.absolute); + const fd = stream.fd; + if (typeof fd === 'number' && entry.mtime && !this.noMtime) { + actions++; + const atime = entry.atime || new Date(); + const mtime = entry.mtime; + node_fs_1.default.futimes(fd, atime, mtime, er => er ? + node_fs_1.default.utimes(abs, atime, mtime, er2 => done(er2 && er)) + : done()); + } + if (typeof fd === 'number' && this[DOCHOWN](entry)) { + actions++; + const uid = this[UID](entry); + const gid = this[GID](entry); + if (typeof uid === 'number' && typeof gid === 'number') { + node_fs_1.default.fchown(fd, uid, gid, er => er ? node_fs_1.default.chown(abs, uid, gid, er2 => done(er2 && er)) : done()); + } + } + done(); + }); + const tx = this.transform ? this.transform(entry) || entry : entry; + if (tx !== entry) { + tx.on('error', er => { + this[ONERROR](er, entry); + fullyDone(); + }); + entry.pipe(tx); + } + tx.pipe(stream); + } + [DIRECTORY](entry, fullyDone) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.dmode; + this[MKDIR](String(entry.absolute), mode, er => { + if (er) { + this[ONERROR](er, entry); + fullyDone(); + return; + } + let actions = 1; + const done = () => { + if (--actions === 0) { + fullyDone(); + this[UNPEND](); + entry.resume(); + } + }; + if (entry.mtime && !this.noMtime) { + actions++; + node_fs_1.default.utimes(String(entry.absolute), entry.atime || new Date(), entry.mtime, done); + } + if (this[DOCHOWN](entry)) { + actions++; + node_fs_1.default.chown(String(entry.absolute), Number(this[UID](entry)), Number(this[GID](entry)), done); + } + done(); + }); + } + [UNSUPPORTED](entry) { + entry.unsupported = true; + this.warn('TAR_ENTRY_UNSUPPORTED', `unsupported entry type: ${entry.type}`, { entry }); + entry.resume(); + } + [SYMLINK](entry, done) { + const parts = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.relative(this.cwd, node_path_1.default.resolve(node_path_1.default.dirname(String(entry.absolute)), String(entry.linkpath)))).split('/'); + this[ENSURE_NO_SYMLINK](entry, this.cwd, parts, () => this[LINK](entry, String(entry.linkpath), 'symlink', done), er => { + this[ONERROR](er, entry); + done(); + }); + } + [HARDLINK](entry, done) { + const linkpath = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.resolve(this.cwd, String(entry.linkpath))); + const parts = (0, normalize_windows_path_js_1.normalizeWindowsPath)(String(entry.linkpath)).split('/'); + this[ENSURE_NO_SYMLINK](entry, this.cwd, parts, () => this[LINK](entry, linkpath, 'link', done), er => { + this[ONERROR](er, entry); + done(); + }); + } + [ENSURE_NO_SYMLINK](entry, cwd, parts, done, onError) { + const p = parts.shift(); + if (this.preservePaths || p === undefined) + return done(); + const t = node_path_1.default.resolve(cwd, p); + node_fs_1.default.lstat(t, (er, st) => { + if (er) + return done(); + if (st?.isSymbolicLink()) { + return onError(new symlink_error_js_1.SymlinkError(t, node_path_1.default.resolve(t, parts.join('/')))); + } + this[ENSURE_NO_SYMLINK](entry, t, parts, done, onError); + }); + } + [PEND]() { + this[PENDING]++; + } + [UNPEND]() { + this[PENDING]--; + this[MAYBECLOSE](); + } + [SKIP](entry) { + this[UNPEND](); + entry.resume(); + } + // Check if we can reuse an existing filesystem entry safely and + // overwrite it, rather than unlinking and recreating + // Windows doesn't report a useful nlink, so we just never reuse entries + [ISREUSABLE](entry, st) { + return (entry.type === 'File' && + !this.unlink && + st.isFile() && + st.nlink <= 1 && + !isWindows); + } + // check if a thing is there, and if so, try to clobber it + [CHECKFS](entry) { + this[PEND](); + const paths = [entry.path]; + if (entry.linkpath) { + paths.push(entry.linkpath); + } + this.reservations.reserve(paths, done => this[CHECKFS2](entry, done)); + } + [CHECKFS2](entry, fullyDone) { + const done = (er) => { + fullyDone(er); + }; + const checkCwd = () => { + this[MKDIR](this.cwd, this.dmode, er => { + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + this[CHECKED_CWD] = true; + start(); + }); + }; + const start = () => { + if (entry.absolute !== this.cwd) { + const parent = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.dirname(String(entry.absolute))); + if (parent !== this.cwd) { + return this[MKDIR](parent, this.dmode, er => { + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + afterMakeParent(); + }); + } + } + afterMakeParent(); + }; + const afterMakeParent = () => { + node_fs_1.default.lstat(String(entry.absolute), (lstatEr, st) => { + if (st && + (this.keep || + /* c8 ignore next */ + (this.newer && st.mtime > (entry.mtime ?? st.mtime)))) { + this[SKIP](entry); + done(); + return; + } + if (lstatEr || this[ISREUSABLE](entry, st)) { + return this[MAKEFS](null, entry, done); + } + if (st.isDirectory()) { + if (entry.type === 'Directory') { + const needChmod = this.chmod && entry.mode && (st.mode & 0o7777) !== entry.mode; + const afterChmod = (er) => this[MAKEFS](er ?? null, entry, done); + if (!needChmod) { + return afterChmod(); + } + return node_fs_1.default.chmod(String(entry.absolute), Number(entry.mode), afterChmod); + } + // Not a dir entry, have to remove it. + // NB: the only way to end up with an entry that is the cwd + // itself, in such a way that == does not detect, is a + // tricky windows absolute path with UNC or 8.3 parts (and + // preservePaths:true, or else it will have been stripped). + // In that case, the user has opted out of path protections + // explicitly, so if they blow away the cwd, c'est la vie. + if (entry.absolute !== this.cwd) { + return node_fs_1.default.rmdir(String(entry.absolute), (er) => this[MAKEFS](er ?? null, entry, done)); + } + } + // not a dir, and not reusable + // don't remove if the cwd, we want that error + if (entry.absolute === this.cwd) { + return this[MAKEFS](null, entry, done); + } + unlinkFile(String(entry.absolute), er => this[MAKEFS](er ?? null, entry, done)); + }); + }; + if (this[CHECKED_CWD]) { + start(); + } + else { + checkCwd(); + } + } + [MAKEFS](er, entry, done) { + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + switch (entry.type) { + case 'File': + case 'OldFile': + case 'ContiguousFile': + return this[FILE](entry, done); + case 'Link': + return this[HARDLINK](entry, done); + case 'SymbolicLink': + return this[SYMLINK](entry, done); + case 'Directory': + case 'GNUDumpDir': + return this[DIRECTORY](entry, done); + } + } + [LINK](entry, linkpath, link, done) { + node_fs_1.default[link](linkpath, String(entry.absolute), er => { + if (er) { + this[ONERROR](er, entry); + } + else { + this[UNPEND](); + entry.resume(); + } + done(); + }); + } +} +exports.Unpack = Unpack; +const callSync = (fn) => { + try { + return [null, fn()]; + } + catch (er) { + return [er, null]; + } +}; +class UnpackSync extends Unpack { + sync = true; + [MAKEFS](er, entry) { + return super[MAKEFS](er, entry, () => { }); + } + [CHECKFS](entry) { + if (!this[CHECKED_CWD]) { + const er = this[MKDIR](this.cwd, this.dmode); + if (er) { + return this[ONERROR](er, entry); + } + this[CHECKED_CWD] = true; + } + // don't bother to make the parent if the current entry is the cwd, + // we've already checked it. + if (entry.absolute !== this.cwd) { + const parent = (0, normalize_windows_path_js_1.normalizeWindowsPath)(node_path_1.default.dirname(String(entry.absolute))); + if (parent !== this.cwd) { + const mkParent = this[MKDIR](parent, this.dmode); + if (mkParent) { + return this[ONERROR](mkParent, entry); + } + } + } + const [lstatEr, st] = callSync(() => node_fs_1.default.lstatSync(String(entry.absolute))); + if (st && + (this.keep || + /* c8 ignore next */ + (this.newer && st.mtime > (entry.mtime ?? st.mtime)))) { + return this[SKIP](entry); + } + if (lstatEr || this[ISREUSABLE](entry, st)) { + return this[MAKEFS](null, entry); + } + if (st.isDirectory()) { + if (entry.type === 'Directory') { + const needChmod = this.chmod && entry.mode && (st.mode & 0o7777) !== entry.mode; + const [er] = needChmod ? + callSync(() => { + node_fs_1.default.chmodSync(String(entry.absolute), Number(entry.mode)); + }) + : []; + return this[MAKEFS](er, entry); + } + // not a dir entry, have to remove it + const [er] = callSync(() => node_fs_1.default.rmdirSync(String(entry.absolute))); + this[MAKEFS](er, entry); + } + // not a dir, and not reusable. + // don't remove if it's the cwd, since we want that error. + const [er] = entry.absolute === this.cwd ? + [] + : callSync(() => unlinkFileSync(String(entry.absolute))); + this[MAKEFS](er, entry); + } + [FILE](entry, done) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.fmode; + const oner = (er) => { + let closeError; + try { + node_fs_1.default.closeSync(fd); + } + catch (e) { + closeError = e; + } + if (er || closeError) { + this[ONERROR](er || closeError, entry); + } + done(); + }; + let fd; + try { + fd = node_fs_1.default.openSync(String(entry.absolute), (0, get_write_flag_js_1.getWriteFlag)(entry.size), mode); + /* c8 ignore start - This is only a problem if the file was successfully + * statted, BUT failed to open. Testing this is annoying, and we + * already have ample testint for other uses of oner() methods. + */ + } + catch (er) { + return oner(er); + } + /* c8 ignore stop */ + const tx = this.transform ? this.transform(entry) || entry : entry; + if (tx !== entry) { + tx.on('error', er => this[ONERROR](er, entry)); + entry.pipe(tx); + } + tx.on('data', (chunk) => { + try { + node_fs_1.default.writeSync(fd, chunk, 0, chunk.length); + } + catch (er) { + oner(er); + } + }); + tx.on('end', () => { + let er = null; + // try both, falling futimes back to utimes + // if either fails, handle the first error + if (entry.mtime && !this.noMtime) { + const atime = entry.atime || new Date(); + const mtime = entry.mtime; + try { + node_fs_1.default.futimesSync(fd, atime, mtime); + } + catch (futimeser) { + try { + node_fs_1.default.utimesSync(String(entry.absolute), atime, mtime); + } + catch { + er = futimeser; + } + } + } + if (this[DOCHOWN](entry)) { + const uid = this[UID](entry); + const gid = this[GID](entry); + try { + node_fs_1.default.fchownSync(fd, Number(uid), Number(gid)); + } + catch (fchowner) { + try { + node_fs_1.default.chownSync(String(entry.absolute), Number(uid), Number(gid)); + } + catch { + er = er || fchowner; + } + } + } + oner(er); + }); + } + [DIRECTORY](entry, done) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.dmode; + const er = this[MKDIR](String(entry.absolute), mode); + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + if (entry.mtime && !this.noMtime) { + try { + node_fs_1.default.utimesSync(String(entry.absolute), entry.atime || new Date(), entry.mtime); + /* c8 ignore next */ + } + catch { } + } + if (this[DOCHOWN](entry)) { + try { + node_fs_1.default.chownSync(String(entry.absolute), Number(this[UID](entry)), Number(this[GID](entry))); + } + catch { } + } + done(); + entry.resume(); + } + [MKDIR](dir, mode) { + try { + return (0, mkdir_js_1.mkdirSync)((0, normalize_windows_path_js_1.normalizeWindowsPath)(dir), { + uid: this.uid, + gid: this.gid, + processUid: this.processUid, + processGid: this.processGid, + umask: this.processUmask, + preserve: this.preservePaths, + unlink: this.unlink, + cwd: this.cwd, + mode: mode, + }); + } + catch (er) { + return er; + } + } + [ENSURE_NO_SYMLINK](_entry, cwd, parts, done, onError) { + if (this.preservePaths || parts.length === 0) + return done(); + let t = cwd; + for (const p of parts) { + t = node_path_1.default.resolve(t, p); + const [er, st] = callSync(() => node_fs_1.default.lstatSync(t)); + if (er) + return done(); + if (st.isSymbolicLink()) { + return onError(new symlink_error_js_1.SymlinkError(t, node_path_1.default.resolve(cwd, parts.join('/')))); + } + } + done(); + } + [LINK](entry, linkpath, link, done) { + const linkSync = `${link}Sync`; + try { + node_fs_1.default[linkSync](linkpath, String(entry.absolute)); + done(); + entry.resume(); + } + catch (er) { + return this[ONERROR](er, entry); + } + } +} +exports.UnpackSync = UnpackSync; +//# sourceMappingURL=unpack.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/update.d.ts b/node_modules/tar/dist/commonjs/update.d.ts new file mode 100644 index 0000000..45784eb --- /dev/null +++ b/node_modules/tar/dist/commonjs/update.d.ts @@ -0,0 +1,2 @@ +export declare const update: import("./make-command.js").TarCommand<never, never>; +//# sourceMappingURL=update.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/update.js b/node_modules/tar/dist/commonjs/update.js new file mode 100644 index 0000000..7687896 --- /dev/null +++ b/node_modules/tar/dist/commonjs/update.js @@ -0,0 +1,33 @@ +"use strict"; +// tar -u +Object.defineProperty(exports, "__esModule", { value: true }); +exports.update = void 0; +const make_command_js_1 = require("./make-command.js"); +const replace_js_1 = require("./replace.js"); +// just call tar.r with the filter and mtimeCache +exports.update = (0, make_command_js_1.makeCommand)(replace_js_1.replace.syncFile, replace_js_1.replace.asyncFile, replace_js_1.replace.syncNoFile, replace_js_1.replace.asyncNoFile, (opt, entries = []) => { + replace_js_1.replace.validate?.(opt, entries); + mtimeFilter(opt); +}); +const mtimeFilter = (opt) => { + const filter = opt.filter; + if (!opt.mtimeCache) { + opt.mtimeCache = new Map(); + } + opt.filter = + filter ? + (path, stat) => filter(path, stat) && + !( + /* c8 ignore start */ + ((opt.mtimeCache?.get(path) ?? stat.mtime ?? 0) > + (stat.mtime ?? 0)) + /* c8 ignore stop */ + ) + : (path, stat) => !( + /* c8 ignore start */ + ((opt.mtimeCache?.get(path) ?? stat.mtime ?? 0) > + (stat.mtime ?? 0)) + /* c8 ignore stop */ + ); +}; +//# sourceMappingURL=update.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/warn-method.d.ts b/node_modules/tar/dist/commonjs/warn-method.d.ts new file mode 100644 index 0000000..2dd9861 --- /dev/null +++ b/node_modules/tar/dist/commonjs/warn-method.d.ts @@ -0,0 +1,24 @@ +import { type Minipass } from 'minipass'; +/** has a warn method */ +export type Warner = { + warn(code: string, message: string | Error, data: unknown): void; + file?: string; + cwd?: string; + strict?: boolean; + emit(event: 'warn', code: string, message: string, data?: WarnData): void; + emit(event: 'error', error: TarError): void; +}; +export type WarnEvent<T = Buffer> = Minipass.Events<T> & { + warn: [code: string, message: string, data: WarnData]; +}; +export type WarnData = { + file?: string; + cwd?: string; + code?: string; + tarCode?: string; + recoverable?: boolean; + [k: string]: unknown; +}; +export type TarError = Error & WarnData; +export declare const warnMethod: (self: Warner, code: string, message: string | Error, data?: WarnData) => void; +//# sourceMappingURL=warn-method.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/warn-method.js b/node_modules/tar/dist/commonjs/warn-method.js new file mode 100644 index 0000000..f255027 --- /dev/null +++ b/node_modules/tar/dist/commonjs/warn-method.js @@ -0,0 +1,31 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.warnMethod = void 0; +const warnMethod = (self, code, message, data = {}) => { + if (self.file) { + data.file = self.file; + } + if (self.cwd) { + data.cwd = self.cwd; + } + data.code = + (message instanceof Error && + message.code) || + code; + data.tarCode = code; + if (!self.strict && data.recoverable !== false) { + if (message instanceof Error) { + data = Object.assign(message, data); + message = message.message; + } + self.emit('warn', code, message, data); + } + else if (message instanceof Error) { + self.emit('error', Object.assign(message, data)); + } + else { + self.emit('error', Object.assign(new Error(`${code}: ${message}`), data)); + } +}; +exports.warnMethod = warnMethod; +//# sourceMappingURL=warn-method.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/winchars.d.ts b/node_modules/tar/dist/commonjs/winchars.d.ts new file mode 100644 index 0000000..6c24143 --- /dev/null +++ b/node_modules/tar/dist/commonjs/winchars.d.ts @@ -0,0 +1,3 @@ +export declare const encode: (s: string) => string; +export declare const decode: (s: string) => string; +//# sourceMappingURL=winchars.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/winchars.js b/node_modules/tar/dist/commonjs/winchars.js new file mode 100644 index 0000000..1ce0963 --- /dev/null +++ b/node_modules/tar/dist/commonjs/winchars.js @@ -0,0 +1,14 @@ +"use strict"; +// When writing files on Windows, translate the characters to their +// 0xf000 higher-encoded versions. +Object.defineProperty(exports, "__esModule", { value: true }); +exports.decode = exports.encode = void 0; +const raw = ['|', '<', '>', '?', ':']; +const win = raw.map(char => String.fromCodePoint(0xf000 + Number(char.codePointAt(0)))); +const toWin = new Map(raw.map((char, i) => [char, win[i]])); +const toRaw = new Map(win.map((char, i) => [char, raw[i]])); +const encode = (s) => raw.reduce((s, c) => s.split(c).join(toWin.get(c)), s); +exports.encode = encode; +const decode = (s) => win.reduce((s, c) => s.split(c).join(toRaw.get(c)), s); +exports.decode = decode; +//# sourceMappingURL=winchars.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/write-entry.d.ts b/node_modules/tar/dist/commonjs/write-entry.d.ts new file mode 100644 index 0000000..9a7c623 --- /dev/null +++ b/node_modules/tar/dist/commonjs/write-entry.d.ts @@ -0,0 +1,129 @@ +import { type Stats } from 'fs'; +import { Minipass } from 'minipass'; +import { Header } from './header.js'; +import type { TarOptions, TarOptionsWithAliases } from './options.js'; +import type { ReadEntry } from './read-entry.js'; +import type { EntryTypeName } from './types.js'; +import type { WarnData, Warner, WarnEvent } from './warn-method.js'; +declare const PROCESS: unique symbol; +declare const FILE: unique symbol; +declare const DIRECTORY: unique symbol; +declare const SYMLINK: unique symbol; +declare const HARDLINK: unique symbol; +declare const HEADER: unique symbol; +declare const READ: unique symbol; +declare const LSTAT: unique symbol; +declare const ONLSTAT: unique symbol; +declare const ONREAD: unique symbol; +declare const ONREADLINK: unique symbol; +declare const OPENFILE: unique symbol; +declare const ONOPENFILE: unique symbol; +declare const CLOSE: unique symbol; +declare const MODE: unique symbol; +declare const AWAITDRAIN: unique symbol; +declare const ONDRAIN: unique symbol; +declare const PREFIX: unique symbol; +export declare class WriteEntry extends Minipass<Buffer, Minipass.ContiguousData, WarnEvent> implements Warner { + #private; + path: string; + portable: boolean; + myuid: number; + myuser: string; + maxReadSize: number; + linkCache: Exclude<TarOptions['linkCache'], undefined>; + statCache: Exclude<TarOptions['statCache'], undefined>; + preservePaths: boolean; + cwd: string; + strict: boolean; + mtime?: Date; + noPax: boolean; + noMtime: boolean; + prefix?: string; + fd?: number; + blockLen: number; + blockRemain: number; + buf?: Buffer; + pos: number; + remain: number; + length: number; + offset: number; + win32: boolean; + absolute: string; + header?: Header; + type?: EntryTypeName | 'Unsupported'; + linkpath?: string; + stat?: Stats; + onWriteEntry?: (entry: WriteEntry) => unknown; + constructor(p: string, opt_?: TarOptionsWithAliases); + warn(code: string, message: string | Error, data?: WarnData): void; + emit(ev: keyof WarnEvent, ...data: unknown[]): boolean; + [LSTAT](): void; + [ONLSTAT](stat: Stats): void; + [PROCESS](): void | this; + [MODE](mode: number): number; + [PREFIX](path: string): string; + [HEADER](): void; + [DIRECTORY](): void; + [SYMLINK](): void; + [ONREADLINK](linkpath: string): void; + [HARDLINK](linkpath: string): void; + [FILE](): void | this; + [OPENFILE](): void; + [ONOPENFILE](fd: number): void; + [READ](): void; + [CLOSE](cb?: (er?: null | Error | NodeJS.ErrnoException) => unknown): void; + [ONREAD](bytesRead: number): void; + [AWAITDRAIN](cb: () => unknown): void; + write(buffer: Buffer | string, cb?: () => void): boolean; + write(str: Buffer | string, encoding?: BufferEncoding | null, cb?: () => void): boolean; + [ONDRAIN](): void; +} +export declare class WriteEntrySync extends WriteEntry implements Warner { + sync: true; + [LSTAT](): void; + [SYMLINK](): void; + [OPENFILE](): void; + [READ](): void; + [AWAITDRAIN](cb: () => unknown): void; + [CLOSE](cb?: (er?: null | Error | NodeJS.ErrnoException) => unknown): void; +} +export declare class WriteEntryTar extends Minipass<Buffer, Buffer | string, WarnEvent> implements Warner { + blockLen: number; + blockRemain: number; + buf: number; + pos: number; + remain: number; + length: number; + preservePaths: boolean; + portable: boolean; + strict: boolean; + noPax: boolean; + noMtime: boolean; + readEntry: ReadEntry; + type: EntryTypeName; + prefix?: string; + path: string; + mode?: number; + uid?: number; + gid?: number; + uname?: string; + gname?: string; + header?: Header; + mtime?: Date; + atime?: Date; + ctime?: Date; + linkpath?: string; + size: number; + onWriteEntry?: (entry: WriteEntry) => unknown; + warn(code: string, message: string | Error, data?: WarnData): void; + constructor(readEntry: ReadEntry, opt_?: TarOptionsWithAliases); + [PREFIX](path: string): string; + [MODE](mode: number): number; + write(buffer: Buffer | string, cb?: () => void): boolean; + write(str: Buffer | string, encoding?: BufferEncoding | null, cb?: () => void): boolean; + end(cb?: () => void): this; + end(chunk: Buffer | string, cb?: () => void): this; + end(chunk: Buffer | string, encoding?: BufferEncoding, cb?: () => void): this; +} +export {}; +//# sourceMappingURL=write-entry.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/commonjs/write-entry.js b/node_modules/tar/dist/commonjs/write-entry.js new file mode 100644 index 0000000..db4fa77 --- /dev/null +++ b/node_modules/tar/dist/commonjs/write-entry.js @@ -0,0 +1,698 @@ +"use strict"; +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { + Object.defineProperty(o, "default", { enumerable: true, value: v }); +}) : function(o, v) { + o["default"] = v; +}); +var __importStar = (this && this.__importStar) || (function () { + var ownKeys = function(o) { + ownKeys = Object.getOwnPropertyNames || function (o) { + var ar = []; + for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; + return ar; + }; + return ownKeys(o); + }; + return function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); + __setModuleDefault(result, mod); + return result; + }; +})(); +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.WriteEntryTar = exports.WriteEntrySync = exports.WriteEntry = void 0; +const fs_1 = __importDefault(require("fs")); +const minipass_1 = require("minipass"); +const path_1 = __importDefault(require("path")); +const header_js_1 = require("./header.js"); +const mode_fix_js_1 = require("./mode-fix.js"); +const normalize_windows_path_js_1 = require("./normalize-windows-path.js"); +const options_js_1 = require("./options.js"); +const pax_js_1 = require("./pax.js"); +const strip_absolute_path_js_1 = require("./strip-absolute-path.js"); +const strip_trailing_slashes_js_1 = require("./strip-trailing-slashes.js"); +const warn_method_js_1 = require("./warn-method.js"); +const winchars = __importStar(require("./winchars.js")); +const prefixPath = (path, prefix) => { + if (!prefix) { + return (0, normalize_windows_path_js_1.normalizeWindowsPath)(path); + } + path = (0, normalize_windows_path_js_1.normalizeWindowsPath)(path).replace(/^\.(\/|$)/, ''); + return (0, strip_trailing_slashes_js_1.stripTrailingSlashes)(prefix) + '/' + path; +}; +const maxReadSize = 16 * 1024 * 1024; +const PROCESS = Symbol('process'); +const FILE = Symbol('file'); +const DIRECTORY = Symbol('directory'); +const SYMLINK = Symbol('symlink'); +const HARDLINK = Symbol('hardlink'); +const HEADER = Symbol('header'); +const READ = Symbol('read'); +const LSTAT = Symbol('lstat'); +const ONLSTAT = Symbol('onlstat'); +const ONREAD = Symbol('onread'); +const ONREADLINK = Symbol('onreadlink'); +const OPENFILE = Symbol('openfile'); +const ONOPENFILE = Symbol('onopenfile'); +const CLOSE = Symbol('close'); +const MODE = Symbol('mode'); +const AWAITDRAIN = Symbol('awaitDrain'); +const ONDRAIN = Symbol('ondrain'); +const PREFIX = Symbol('prefix'); +class WriteEntry extends minipass_1.Minipass { + path; + portable; + myuid = (process.getuid && process.getuid()) || 0; + // until node has builtin pwnam functions, this'll have to do + myuser = process.env.USER || ''; + maxReadSize; + linkCache; + statCache; + preservePaths; + cwd; + strict; + mtime; + noPax; + noMtime; + prefix; + fd; + blockLen = 0; + blockRemain = 0; + buf; + pos = 0; + remain = 0; + length = 0; + offset = 0; + win32; + absolute; + header; + type; + linkpath; + stat; + onWriteEntry; + #hadError = false; + constructor(p, opt_ = {}) { + const opt = (0, options_js_1.dealias)(opt_); + super(); + this.path = (0, normalize_windows_path_js_1.normalizeWindowsPath)(p); + // suppress atime, ctime, uid, gid, uname, gname + this.portable = !!opt.portable; + this.maxReadSize = opt.maxReadSize || maxReadSize; + this.linkCache = opt.linkCache || new Map(); + this.statCache = opt.statCache || new Map(); + this.preservePaths = !!opt.preservePaths; + this.cwd = (0, normalize_windows_path_js_1.normalizeWindowsPath)(opt.cwd || process.cwd()); + this.strict = !!opt.strict; + this.noPax = !!opt.noPax; + this.noMtime = !!opt.noMtime; + this.mtime = opt.mtime; + this.prefix = opt.prefix ? (0, normalize_windows_path_js_1.normalizeWindowsPath)(opt.prefix) : undefined; + this.onWriteEntry = opt.onWriteEntry; + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + let pathWarn = false; + if (!this.preservePaths) { + const [root, stripped] = (0, strip_absolute_path_js_1.stripAbsolutePath)(this.path); + if (root && typeof stripped === 'string') { + this.path = stripped; + pathWarn = root; + } + } + this.win32 = !!opt.win32 || process.platform === 'win32'; + if (this.win32) { + // force the \ to / normalization, since we might not *actually* + // be on windows, but want \ to be considered a path separator. + this.path = winchars.decode(this.path.replaceAll(/\\/g, '/')); + p = p.replaceAll(/\\/g, '/'); + } + this.absolute = (0, normalize_windows_path_js_1.normalizeWindowsPath)(opt.absolute || path_1.default.resolve(this.cwd, p)); + if (this.path === '') { + this.path = './'; + } + if (pathWarn) { + this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { + entry: this, + path: pathWarn + this.path, + }); + } + const cs = this.statCache.get(this.absolute); + if (cs) { + this[ONLSTAT](cs); + } + else { + this[LSTAT](); + } + } + warn(code, message, data = {}) { + return (0, warn_method_js_1.warnMethod)(this, code, message, data); + } + emit(ev, ...data) { + if (ev === 'error') { + this.#hadError = true; + } + return super.emit(ev, ...data); + } + [LSTAT]() { + fs_1.default.lstat(this.absolute, (er, stat) => { + if (er) { + return this.emit('error', er); + } + this[ONLSTAT](stat); + }); + } + [ONLSTAT](stat) { + this.statCache.set(this.absolute, stat); + this.stat = stat; + if (!stat.isFile()) { + stat.size = 0; + } + this.type = getType(stat); + this.emit('stat', stat); + this[PROCESS](); + } + [PROCESS]() { + switch (this.type) { + case 'File': + return this[FILE](); + case 'Directory': + return this[DIRECTORY](); + case 'SymbolicLink': + return this[SYMLINK](); + // unsupported types are ignored. + default: + return this.end(); + } + } + [MODE](mode) { + return (0, mode_fix_js_1.modeFix)(mode, this.type === 'Directory', this.portable); + } + [PREFIX](path) { + return prefixPath(path, this.prefix); + } + [HEADER]() { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot write header before stat'); + } + /* c8 ignore stop */ + if (this.type === 'Directory' && this.portable) { + this.noMtime = true; + } + this.onWriteEntry?.(this); + this.header = new header_js_1.Header({ + path: this[PREFIX](this.path), + // only apply the prefix to hard links. + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + // only the permissions and setuid/setgid/sticky bitflags + // not the higher-order bits that specify file type + mode: this[MODE](this.stat.mode), + uid: this.portable ? undefined : this.stat.uid, + gid: this.portable ? undefined : this.stat.gid, + size: this.stat.size, + mtime: this.noMtime ? undefined : this.mtime || this.stat.mtime, + /* c8 ignore next */ + type: this.type === 'Unsupported' ? undefined : this.type, + uname: this.portable ? undefined + : this.stat.uid === this.myuid ? this.myuser + : '', + atime: this.portable ? undefined : this.stat.atime, + ctime: this.portable ? undefined : this.stat.ctime, + }); + if (this.header.encode() && !this.noPax) { + super.write(new pax_js_1.Pax({ + atime: this.portable ? undefined : this.header.atime, + ctime: this.portable ? undefined : this.header.ctime, + gid: this.portable ? undefined : this.header.gid, + mtime: this.noMtime ? undefined : this.mtime || this.header.mtime, + path: this[PREFIX](this.path), + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + size: this.header.size, + uid: this.portable ? undefined : this.header.uid, + uname: this.portable ? undefined : this.header.uname, + dev: this.portable ? undefined : this.stat.dev, + ino: this.portable ? undefined : this.stat.ino, + nlink: this.portable ? undefined : this.stat.nlink, + }).encode()); + } + const block = this.header?.block; + /* c8 ignore start */ + if (!block) { + throw new Error('failed to encode header'); + } + /* c8 ignore stop */ + super.write(block); + } + [DIRECTORY]() { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot create directory entry without stat'); + } + /* c8 ignore stop */ + if (this.path.slice(-1) !== '/') { + this.path += '/'; + } + this.stat.size = 0; + this[HEADER](); + this.end(); + } + [SYMLINK]() { + fs_1.default.readlink(this.absolute, (er, linkpath) => { + if (er) { + return this.emit('error', er); + } + this[ONREADLINK](linkpath); + }); + } + [ONREADLINK](linkpath) { + this.linkpath = (0, normalize_windows_path_js_1.normalizeWindowsPath)(linkpath); + this[HEADER](); + this.end(); + } + [HARDLINK](linkpath) { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot create link entry without stat'); + } + /* c8 ignore stop */ + this.type = 'Link'; + this.linkpath = (0, normalize_windows_path_js_1.normalizeWindowsPath)(path_1.default.relative(this.cwd, linkpath)); + this.stat.size = 0; + this[HEADER](); + this.end(); + } + [FILE]() { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot create file entry without stat'); + } + /* c8 ignore stop */ + if (this.stat.nlink > 1) { + const linkKey = `${this.stat.dev}:${this.stat.ino}`; + const linkpath = this.linkCache.get(linkKey); + if (linkpath?.indexOf(this.cwd) === 0) { + return this[HARDLINK](linkpath); + } + this.linkCache.set(linkKey, this.absolute); + } + this[HEADER](); + if (this.stat.size === 0) { + return this.end(); + } + this[OPENFILE](); + } + [OPENFILE]() { + fs_1.default.open(this.absolute, 'r', (er, fd) => { + if (er) { + return this.emit('error', er); + } + this[ONOPENFILE](fd); + }); + } + [ONOPENFILE](fd) { + this.fd = fd; + if (this.#hadError) { + return this[CLOSE](); + } + /* c8 ignore start */ + if (!this.stat) { + throw new Error('should stat before calling onopenfile'); + } + /* c8 ignore start */ + this.blockLen = 512 * Math.ceil(this.stat.size / 512); + this.blockRemain = this.blockLen; + const bufLen = Math.min(this.blockLen, this.maxReadSize); + this.buf = Buffer.allocUnsafe(bufLen); + this.offset = 0; + this.pos = 0; + this.remain = this.stat.size; + this.length = this.buf.length; + this[READ](); + } + [READ]() { + const { fd, buf, offset, length, pos } = this; + if (fd === undefined || buf === undefined) { + throw new Error('cannot read file without first opening'); + } + fs_1.default.read(fd, buf, offset, length, pos, (er, bytesRead) => { + if (er) { + // ignoring the error from close(2) is a bad practice, but at + // this point we already have an error, don't need another one + return this[CLOSE](() => this.emit('error', er)); + } + this[ONREAD](bytesRead); + }); + } + /* c8 ignore start */ + [CLOSE](cb = () => { }) { + /* c8 ignore stop */ + if (this.fd !== undefined) + fs_1.default.close(this.fd, cb); + } + [ONREAD](bytesRead) { + if (bytesRead <= 0 && this.remain > 0) { + const er = Object.assign(new Error('encountered unexpected EOF'), { + path: this.absolute, + syscall: 'read', + code: 'EOF', + }); + return this[CLOSE](() => this.emit('error', er)); + } + if (bytesRead > this.remain) { + const er = Object.assign(new Error('did not encounter expected EOF'), { + path: this.absolute, + syscall: 'read', + code: 'EOF', + }); + return this[CLOSE](() => this.emit('error', er)); + } + /* c8 ignore start */ + if (!this.buf) { + throw new Error('should have created buffer prior to reading'); + } + /* c8 ignore stop */ + // null out the rest of the buffer, if we could fit the block padding + // at the end of this loop, we've incremented bytesRead and this.remain + // to be incremented up to the blockRemain level, as if we had expected + // to get a null-padded file, and read it until the end. then we will + // decrement both remain and blockRemain by bytesRead, and know that we + // reached the expected EOF, without any null buffer to append. + if (bytesRead === this.remain) { + for (let i = bytesRead; i < this.length && bytesRead < this.blockRemain; i++) { + this.buf[i + this.offset] = 0; + bytesRead++; + this.remain++; + } + } + const chunk = this.offset === 0 && bytesRead === this.buf.length ? + this.buf + : this.buf.subarray(this.offset, this.offset + bytesRead); + const flushed = this.write(chunk); + if (!flushed) { + this[AWAITDRAIN](() => this[ONDRAIN]()); + } + else { + this[ONDRAIN](); + } + } + [AWAITDRAIN](cb) { + this.once('drain', cb); + } + write(chunk, encoding, cb) { + /* c8 ignore start - just junk to comply with NodeJS.WritableStream */ + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, typeof encoding === 'string' ? encoding : 'utf8'); + } + /* c8 ignore stop */ + if (this.blockRemain < chunk.length) { + const er = Object.assign(new Error('writing more data than expected'), { + path: this.absolute, + }); + return this.emit('error', er); + } + this.remain -= chunk.length; + this.blockRemain -= chunk.length; + this.pos += chunk.length; + this.offset += chunk.length; + return super.write(chunk, null, cb); + } + [ONDRAIN]() { + if (!this.remain) { + if (this.blockRemain) { + super.write(Buffer.alloc(this.blockRemain)); + } + return this[CLOSE](er => (er ? this.emit('error', er) : this.end())); + } + /* c8 ignore start */ + if (!this.buf) { + throw new Error('buffer lost somehow in ONDRAIN'); + } + /* c8 ignore stop */ + if (this.offset >= this.length) { + // if we only have a smaller bit left to read, alloc a smaller buffer + // otherwise, keep it the same length it was before. + this.buf = Buffer.allocUnsafe(Math.min(this.blockRemain, this.buf.length)); + this.offset = 0; + } + this.length = this.buf.length - this.offset; + this[READ](); + } +} +exports.WriteEntry = WriteEntry; +class WriteEntrySync extends WriteEntry { + sync = true; + [LSTAT]() { + this[ONLSTAT](fs_1.default.lstatSync(this.absolute)); + } + [SYMLINK]() { + this[ONREADLINK](fs_1.default.readlinkSync(this.absolute)); + } + [OPENFILE]() { + this[ONOPENFILE](fs_1.default.openSync(this.absolute, 'r')); + } + [READ]() { + let threw = true; + try { + const { fd, buf, offset, length, pos } = this; + /* c8 ignore start */ + if (fd === undefined || buf === undefined) { + throw new Error('fd and buf must be set in READ method'); + } + /* c8 ignore stop */ + const bytesRead = fs_1.default.readSync(fd, buf, offset, length, pos); + this[ONREAD](bytesRead); + threw = false; + } + finally { + // ignoring the error from close(2) is a bad practice, but at + // this point we already have an error, don't need another one + if (threw) { + try { + this[CLOSE](() => { }); + } + catch { } + } + } + } + [AWAITDRAIN](cb) { + cb(); + } + /* c8 ignore start */ + [CLOSE](cb = () => { }) { + /* c8 ignore stop */ + if (this.fd !== undefined) + fs_1.default.closeSync(this.fd); + cb(); + } +} +exports.WriteEntrySync = WriteEntrySync; +class WriteEntryTar extends minipass_1.Minipass { + blockLen = 0; + blockRemain = 0; + buf = 0; + pos = 0; + remain = 0; + length = 0; + preservePaths; + portable; + strict; + noPax; + noMtime; + readEntry; + type; + prefix; + path; + mode; + uid; + gid; + uname; + gname; + header; + mtime; + atime; + ctime; + linkpath; + size; + onWriteEntry; + warn(code, message, data = {}) { + return (0, warn_method_js_1.warnMethod)(this, code, message, data); + } + constructor(readEntry, opt_ = {}) { + const opt = (0, options_js_1.dealias)(opt_); + super(); + this.preservePaths = !!opt.preservePaths; + this.portable = !!opt.portable; + this.strict = !!opt.strict; + this.noPax = !!opt.noPax; + this.noMtime = !!opt.noMtime; + this.onWriteEntry = opt.onWriteEntry; + this.readEntry = readEntry; + const { type } = readEntry; + /* c8 ignore start */ + if (type === 'Unsupported') { + throw new Error('writing entry that should be ignored'); + } + /* c8 ignore stop */ + this.type = type; + if (this.type === 'Directory' && this.portable) { + this.noMtime = true; + } + this.prefix = opt.prefix; + this.path = (0, normalize_windows_path_js_1.normalizeWindowsPath)(readEntry.path); + this.mode = + readEntry.mode !== undefined ? this[MODE](readEntry.mode) : undefined; + this.uid = this.portable ? undefined : readEntry.uid; + this.gid = this.portable ? undefined : readEntry.gid; + this.uname = this.portable ? undefined : readEntry.uname; + this.gname = this.portable ? undefined : readEntry.gname; + this.size = readEntry.size; + this.mtime = this.noMtime ? undefined : opt.mtime || readEntry.mtime; + this.atime = this.portable ? undefined : readEntry.atime; + this.ctime = this.portable ? undefined : readEntry.ctime; + this.linkpath = + readEntry.linkpath !== undefined ? + (0, normalize_windows_path_js_1.normalizeWindowsPath)(readEntry.linkpath) + : undefined; + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + let pathWarn = false; + if (!this.preservePaths) { + const [root, stripped] = (0, strip_absolute_path_js_1.stripAbsolutePath)(this.path); + if (root && typeof stripped === 'string') { + this.path = stripped; + pathWarn = root; + } + } + this.remain = readEntry.size; + this.blockRemain = readEntry.startBlockSize; + this.onWriteEntry?.(this); + this.header = new header_js_1.Header({ + path: this[PREFIX](this.path), + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + // only the permissions and setuid/setgid/sticky bitflags + // not the higher-order bits that specify file type + mode: this.mode, + uid: this.portable ? undefined : this.uid, + gid: this.portable ? undefined : this.gid, + size: this.size, + mtime: this.noMtime ? undefined : this.mtime, + type: this.type, + uname: this.portable ? undefined : this.uname, + atime: this.portable ? undefined : this.atime, + ctime: this.portable ? undefined : this.ctime, + }); + if (pathWarn) { + this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { + entry: this, + path: pathWarn + this.path, + }); + } + if (this.header.encode() && !this.noPax) { + super.write(new pax_js_1.Pax({ + atime: this.portable ? undefined : this.atime, + ctime: this.portable ? undefined : this.ctime, + gid: this.portable ? undefined : this.gid, + mtime: this.noMtime ? undefined : this.mtime, + path: this[PREFIX](this.path), + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + size: this.size, + uid: this.portable ? undefined : this.uid, + uname: this.portable ? undefined : this.uname, + dev: this.portable ? undefined : this.readEntry.dev, + ino: this.portable ? undefined : this.readEntry.ino, + nlink: this.portable ? undefined : this.readEntry.nlink, + }).encode()); + } + const b = this.header?.block; + /* c8 ignore start */ + if (!b) + throw new Error('failed to encode header'); + /* c8 ignore stop */ + super.write(b); + readEntry.pipe(this); + } + [PREFIX](path) { + return prefixPath(path, this.prefix); + } + [MODE](mode) { + return (0, mode_fix_js_1.modeFix)(mode, this.type === 'Directory', this.portable); + } + write(chunk, encoding, cb) { + /* c8 ignore start - just junk to comply with NodeJS.WritableStream */ + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, typeof encoding === 'string' ? encoding : 'utf8'); + } + /* c8 ignore stop */ + const writeLen = chunk.length; + if (writeLen > this.blockRemain) { + throw new Error('writing more to entry than is appropriate'); + } + this.blockRemain -= writeLen; + return super.write(chunk, cb); + } + end(chunk, encoding, cb) { + if (this.blockRemain) { + super.write(Buffer.alloc(this.blockRemain)); + } + /* c8 ignore start - just junk to comply with NodeJS.WritableStream */ + if (typeof chunk === 'function') { + cb = chunk; + encoding = undefined; + chunk = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, encoding ?? 'utf8'); + } + if (cb) + this.once('finish', cb); + if (chunk) + super.end(chunk, cb); + else + super.end(cb); + /* c8 ignore stop */ + return this; + } +} +exports.WriteEntryTar = WriteEntryTar; +const getType = (stat) => stat.isFile() ? 'File' + : stat.isDirectory() ? 'Directory' + : stat.isSymbolicLink() ? 'SymbolicLink' + : 'Unsupported'; +//# sourceMappingURL=write-entry.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/create.d.ts b/node_modules/tar/dist/esm/create.d.ts new file mode 100644 index 0000000..867c5e9 --- /dev/null +++ b/node_modules/tar/dist/esm/create.d.ts @@ -0,0 +1,3 @@ +import { Pack, PackSync } from './pack.js'; +export declare const create: import("./make-command.js").TarCommand<Pack, PackSync>; +//# sourceMappingURL=create.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/create.js b/node_modules/tar/dist/esm/create.js new file mode 100644 index 0000000..4e88751 --- /dev/null +++ b/node_modules/tar/dist/esm/create.js @@ -0,0 +1,76 @@ +import { WriteStream, WriteStreamSync } from '@isaacs/fs-minipass'; +import path from 'node:path'; +import { list } from './list.js'; +import { makeCommand } from './make-command.js'; +import { Pack, PackSync } from './pack.js'; +const createFileSync = (opt, files) => { + const p = new PackSync(opt); + const stream = new WriteStreamSync(opt.file, { + mode: opt.mode || 0o666, + }); + p.pipe(stream); + addFilesSync(p, files); +}; +const createFile = (opt, files) => { + const p = new Pack(opt); + const stream = new WriteStream(opt.file, { + mode: opt.mode || 0o666, + }); + p.pipe(stream); + const promise = new Promise((res, rej) => { + stream.on('error', rej); + stream.on('close', res); + p.on('error', rej); + }); + addFilesAsync(p, files).catch(er => p.emit('error', er)); + return promise; +}; +const addFilesSync = (p, files) => { + files.forEach(file => { + if (file.charAt(0) === '@') { + list({ + file: path.resolve(p.cwd, file.slice(1)), + sync: true, + noResume: true, + onReadEntry: entry => p.add(entry), + }); + } + else { + p.add(file); + } + }); + p.end(); +}; +const addFilesAsync = async (p, files) => { + for (const file of files) { + if (file.charAt(0) === '@') { + await list({ + file: path.resolve(String(p.cwd), file.slice(1)), + noResume: true, + onReadEntry: entry => { + p.add(entry); + }, + }); + } + else { + p.add(file); + } + } + p.end(); +}; +const createSync = (opt, files) => { + const p = new PackSync(opt); + addFilesSync(p, files); + return p; +}; +const createAsync = (opt, files) => { + const p = new Pack(opt); + addFilesAsync(p, files).catch(er => p.emit('error', er)); + return p; +}; +export const create = makeCommand(createFileSync, createFile, createSync, createAsync, (_opt, files) => { + if (!files?.length) { + throw new TypeError('no paths specified to add to archive'); + } +}); +//# sourceMappingURL=create.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/cwd-error.d.ts b/node_modules/tar/dist/esm/cwd-error.d.ts new file mode 100644 index 0000000..394da16 --- /dev/null +++ b/node_modules/tar/dist/esm/cwd-error.d.ts @@ -0,0 +1,8 @@ +export declare class CwdError extends Error { + path: string; + code: string; + syscall: "chdir"; + constructor(path: string, code: string); + get name(): string; +} +//# sourceMappingURL=cwd-error.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/cwd-error.js b/node_modules/tar/dist/esm/cwd-error.js new file mode 100644 index 0000000..289a066 --- /dev/null +++ b/node_modules/tar/dist/esm/cwd-error.js @@ -0,0 +1,14 @@ +export class CwdError extends Error { + path; + code; + syscall = 'chdir'; + constructor(path, code) { + super(`${code}: Cannot cd into '${path}'`); + this.path = path; + this.code = code; + } + get name() { + return 'CwdError'; + } +} +//# sourceMappingURL=cwd-error.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/extract.d.ts b/node_modules/tar/dist/esm/extract.d.ts new file mode 100644 index 0000000..9cbb18c --- /dev/null +++ b/node_modules/tar/dist/esm/extract.d.ts @@ -0,0 +1,3 @@ +import { Unpack, UnpackSync } from './unpack.js'; +export declare const extract: import("./make-command.js").TarCommand<Unpack, UnpackSync>; +//# sourceMappingURL=extract.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/extract.js b/node_modules/tar/dist/esm/extract.js new file mode 100644 index 0000000..2274fee --- /dev/null +++ b/node_modules/tar/dist/esm/extract.js @@ -0,0 +1,49 @@ +// tar -x +import * as fsm from '@isaacs/fs-minipass'; +import fs from 'node:fs'; +import { filesFilter } from './list.js'; +import { makeCommand } from './make-command.js'; +import { Unpack, UnpackSync } from './unpack.js'; +const extractFileSync = (opt) => { + const u = new UnpackSync(opt); + const file = opt.file; + const stat = fs.statSync(file); + // This trades a zero-byte read() syscall for a stat + // However, it will usually result in less memory allocation + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + const stream = new fsm.ReadStreamSync(file, { + readSize: readSize, + size: stat.size, + }); + stream.pipe(u); +}; +const extractFile = (opt, _) => { + const u = new Unpack(opt); + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + const file = opt.file; + const p = new Promise((resolve, reject) => { + u.on('error', reject); + u.on('close', resolve); + // This trades a zero-byte read() syscall for a stat + // However, it will usually result in less memory allocation + fs.stat(file, (er, stat) => { + if (er) { + reject(er); + } + else { + const stream = new fsm.ReadStream(file, { + readSize: readSize, + size: stat.size, + }); + stream.on('error', reject); + stream.pipe(u); + } + }); + }); + return p; +}; +export const extract = makeCommand(extractFileSync, extractFile, opt => new UnpackSync(opt), opt => new Unpack(opt), (opt, files) => { + if (files?.length) + filesFilter(opt, files); +}); +//# sourceMappingURL=extract.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/get-write-flag.d.ts b/node_modules/tar/dist/esm/get-write-flag.d.ts new file mode 100644 index 0000000..d35ec71 --- /dev/null +++ b/node_modules/tar/dist/esm/get-write-flag.d.ts @@ -0,0 +1,2 @@ +export declare const getWriteFlag: (() => string) | ((size: number) => number | "w"); +//# sourceMappingURL=get-write-flag.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/get-write-flag.js b/node_modules/tar/dist/esm/get-write-flag.js new file mode 100644 index 0000000..73d5745 --- /dev/null +++ b/node_modules/tar/dist/esm/get-write-flag.js @@ -0,0 +1,26 @@ +// Get the appropriate flag to use for creating files +// We use fmap on Windows platforms for files less than +// 512kb. This is a fairly low limit, but avoids making +// things slower in some cases. Since most of what this +// library is used for is extracting tarballs of many +// relatively small files in npm packages and the like, +// it can be a big boost on Windows platforms. +import fs from 'fs'; +const platform = process.env.__FAKE_PLATFORM__ || process.platform; +const isWindows = platform === 'win32'; +/* c8 ignore start */ +const { O_CREAT, O_NOFOLLOW, O_TRUNC, O_WRONLY } = fs.constants; +const UV_FS_O_FILEMAP = Number(process.env.__FAKE_FS_O_FILENAME__) || + fs.constants.UV_FS_O_FILEMAP || + 0; +/* c8 ignore stop */ +const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP; +const fMapLimit = 512 * 1024; +const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY; +const noFollowFlag = !isWindows && typeof O_NOFOLLOW === 'number' ? + O_NOFOLLOW | O_TRUNC | O_CREAT | O_WRONLY + : null; +export const getWriteFlag = noFollowFlag !== null ? () => noFollowFlag + : !fMapEnabled ? () => 'w' + : (size) => (size < fMapLimit ? fMapFlag : 'w'); +//# sourceMappingURL=get-write-flag.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/header.d.ts b/node_modules/tar/dist/esm/header.d.ts new file mode 100644 index 0000000..58f1b43 --- /dev/null +++ b/node_modules/tar/dist/esm/header.d.ts @@ -0,0 +1,53 @@ +import type { EntryTypeCode, EntryTypeName } from './types.js'; +export type HeaderData = { + path?: string; + mode?: number; + uid?: number; + gid?: number; + size?: number; + cksum?: number; + type?: EntryTypeName | 'Unsupported'; + linkpath?: string; + uname?: string; + gname?: string; + devmaj?: number; + devmin?: number; + atime?: Date; + ctime?: Date; + mtime?: Date; + charset?: string; + comment?: string; + dev?: number; + ino?: number; + nlink?: number; +}; +export declare class Header implements HeaderData { + #private; + cksumValid: boolean; + needPax: boolean; + nullBlock: boolean; + block?: Buffer; + path?: string; + mode?: number; + uid?: number; + gid?: number; + size?: number; + cksum?: number; + linkpath?: string; + uname?: string; + gname?: string; + devmaj: number; + devmin: number; + atime?: Date; + ctime?: Date; + mtime?: Date; + charset?: string; + comment?: string; + constructor(data?: Buffer | HeaderData, off?: number, ex?: HeaderData, gex?: HeaderData); + decode(buf: Buffer, off: number, ex?: HeaderData, gex?: HeaderData): void; + encode(buf?: Buffer, off?: number): boolean; + get type(): EntryTypeName; + get typeKey(): EntryTypeCode | 'Unsupported'; + set type(type: EntryTypeCode | EntryTypeName | 'Unsupported'); +} +//# sourceMappingURL=header.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/header.js b/node_modules/tar/dist/esm/header.js new file mode 100644 index 0000000..068c4ea --- /dev/null +++ b/node_modules/tar/dist/esm/header.js @@ -0,0 +1,311 @@ +// parse a 512-byte header block to a data object, or vice-versa +// encode returns `true` if a pax extended header is needed, because +// the data could not be faithfully encoded in a simple header. +// (Also, check header.needPax to see if it needs a pax header.) +import { posix as pathModule } from 'node:path'; +import * as large from './large-numbers.js'; +import * as types from './types.js'; +const notNegative = (n) => n === undefined || n < 0 ? undefined : n; +export class Header { + cksumValid = false; + needPax = false; + nullBlock = false; + block; + path; + mode; + uid; + gid; + size; + cksum; + #type = 'Unsupported'; + linkpath; + uname; + gname; + devmaj = 0; + devmin = 0; + atime; + ctime; + mtime; + charset; + comment; + constructor(data, off = 0, ex, gex) { + if (Buffer.isBuffer(data)) { + this.decode(data, off || 0, ex, gex); + } + else if (data) { + this.#slurp(data); + } + } + decode(buf, off, ex, gex) { + if (!off) { + off = 0; + } + if (!buf || !(buf.length >= off + 512)) { + throw new Error('need 512 bytes for header'); + } + // Decode the typeflag (independent of any pending PAX/GNU extended header) + // up front so we can tell whether THIS block is itself an intermediary + // extension header (PAX `x`/`g`, GNU long-name `L`, GNU long-link `K`). + // Per POSIX pax, a PAX extended header describes the *next file entry*, not + // the extension headers that may sit between it and that file. Applying the + // pending PAX overrides (notably `size`) to an intervening `L`/`K`/`x`/`g` + // header desynchronizes the stream relative to other tar implementations + // and enables tar interpretation-conflict / file-smuggling attacks. + const t = decString(buf, off + 156, 1); + const isNormalFS = types.normalFsTypes.has(t); + const exForFields = isNormalFS ? ex : undefined; + const gexForFields = isNormalFS ? gex : undefined; + this.path = exForFields?.path ?? decString(buf, off, 100); + this.mode = + exForFields?.mode ?? + gexForFields?.mode ?? + decNumber(buf, off + 100, 8); + this.uid = + exForFields?.uid ?? gexForFields?.uid ?? decNumber(buf, off + 108, 8); + this.gid = + exForFields?.gid ?? gexForFields?.gid ?? decNumber(buf, off + 116, 8); + this.size = notNegative(exForFields?.size ?? + gexForFields?.size ?? + decNumber(buf, off + 124, 12)); + this.mtime = + exForFields?.mtime ?? + gexForFields?.mtime ?? + decDate(buf, off + 136, 12); + this.cksum = decNumber(buf, off + 148, 12); + // if we have extended or global extended headers, apply them now + // See https://github.com/npm/node-tar/pull/187 + // Apply global before local, so it overrides. Never slurp the pending + // extended-header fields onto an intermediary extension header. + if (gexForFields) + this.#slurp(gexForFields, true); + if (exForFields) + this.#slurp(exForFields); + // old tar versions marked dirs as a file with a trailing / + if (types.isCode(t)) { + this.#type = t || '0'; + } + if (this.#type === '0' && this.path.slice(-1) === '/') { + this.#type = '5'; + } + // tar implementations sometimes incorrectly put the stat(dir).size + // as the size in the tarball, even though Directory entries are + // not able to have any body at all. In the very rare chance that + // it actually DOES have a body, we weren't going to do anything with + // it anyway, and it'll just be a warning about an invalid header. + if (this.#type === '5') { + this.size = 0; + } + this.linkpath = decString(buf, off + 157, 100); + if (buf.subarray(off + 257, off + 265).toString() === 'ustar\u000000') { + /* c8 ignore start */ + this.uname = + exForFields?.uname ?? + gexForFields?.uname ?? + decString(buf, off + 265, 32); + this.gname = + exForFields?.gname ?? + gexForFields?.gname ?? + decString(buf, off + 297, 32); + this.devmaj = + exForFields?.devmaj ?? + gexForFields?.devmaj ?? + decNumber(buf, off + 329, 8) ?? + 0; + this.devmin = + exForFields?.devmin ?? + gexForFields?.devmin ?? + decNumber(buf, off + 337, 8) ?? + 0; + /* c8 ignore stop */ + if (buf[off + 475] !== 0) { + // definitely a prefix, definitely >130 chars. + const prefix = decString(buf, off + 345, 155); + this.path = prefix + '/' + this.path; + } + else { + const prefix = decString(buf, off + 345, 130); + if (prefix) { + this.path = prefix + '/' + this.path; + } + /* c8 ignore start */ + this.atime = ex?.atime ?? gex?.atime ?? decDate(buf, off + 476, 12); + this.ctime = ex?.ctime ?? gex?.ctime ?? decDate(buf, off + 488, 12); + /* c8 ignore stop */ + } + } + let sum = 8 * 0x20; + for (let i = off; i < off + 148; i++) { + sum += buf[i]; + } + for (let i = off + 156; i < off + 512; i++) { + sum += buf[i]; + } + this.cksumValid = sum === this.cksum; + if (this.cksum === undefined && sum === 8 * 0x20) { + this.nullBlock = true; + } + } + #slurp(ex, gex = false) { + Object.assign(this, Object.fromEntries(Object.entries(ex).filter(([k, v]) => { + // we slurp in everything except for the path attribute in + // a global extended header, because that's weird. Also, any + // null/undefined values are ignored. + return !(v === null || + v === undefined || + (k === 'size' && Number(v) < 0) || + (k === 'path' && gex) || + (k === 'linkpath' && gex) || + k === 'global'); + }))); + } + encode(buf, off = 0) { + if (!buf) { + buf = this.block = Buffer.alloc(512); + } + if (this.#type === 'Unsupported') { + this.#type = '0'; + } + if (!(buf.length >= off + 512)) { + throw new Error('need 512 bytes for header'); + } + const prefixSize = this.ctime || this.atime ? 130 : 155; + const split = splitPrefix(this.path || '', prefixSize); + const path = split[0]; + const prefix = split[1]; + this.needPax = !!split[2]; + this.needPax = encString(buf, off, 100, path) || this.needPax; + this.needPax = encNumber(buf, off + 100, 8, this.mode) || this.needPax; + this.needPax = encNumber(buf, off + 108, 8, this.uid) || this.needPax; + this.needPax = encNumber(buf, off + 116, 8, this.gid) || this.needPax; + this.needPax = encNumber(buf, off + 124, 12, this.size) || this.needPax; + this.needPax = encDate(buf, off + 136, 12, this.mtime) || this.needPax; + buf[off + 156] = Number(this.#type.codePointAt(0)); + this.needPax = + encString(buf, off + 157, 100, this.linkpath) || this.needPax; + buf.write('ustar\u000000', off + 257, 8); + this.needPax = + encString(buf, off + 265, 32, this.uname) || this.needPax; + this.needPax = + encString(buf, off + 297, 32, this.gname) || this.needPax; + this.needPax = + encNumber(buf, off + 329, 8, this.devmaj) || this.needPax; + this.needPax = + encNumber(buf, off + 337, 8, this.devmin) || this.needPax; + this.needPax = + encString(buf, off + 345, prefixSize, prefix) || this.needPax; + if (buf[off + 475] !== 0) { + this.needPax = encString(buf, off + 345, 155, prefix) || this.needPax; + } + else { + this.needPax = encString(buf, off + 345, 130, prefix) || this.needPax; + this.needPax = + encDate(buf, off + 476, 12, this.atime) || this.needPax; + this.needPax = + encDate(buf, off + 488, 12, this.ctime) || this.needPax; + } + let sum = 8 * 0x20; + for (let i = off; i < off + 148; i++) { + sum += buf[i]; + } + for (let i = off + 156; i < off + 512; i++) { + sum += buf[i]; + } + this.cksum = sum; + encNumber(buf, off + 148, 8, this.cksum); + this.cksumValid = true; + return this.needPax; + } + get type() { + return (this.#type === 'Unsupported' ? + this.#type + : types.name.get(this.#type)); + } + get typeKey() { + return this.#type; + } + set type(type) { + const c = String(types.code.get(type)); + if (types.isCode(c) || c === 'Unsupported') { + this.#type = c; + } + else if (types.isCode(type)) { + this.#type = type; + } + else { + throw new TypeError('invalid entry type: ' + type); + } + } +} +const splitPrefix = (p, prefixSize) => { + const pathSize = 100; + let pp = p; + let prefix = ''; + let ret = undefined; + const root = pathModule.parse(p).root || '.'; + if (Buffer.byteLength(pp) < pathSize) { + ret = [pp, prefix, false]; + } + else { + // first set prefix to the dir, and path to the base + prefix = pathModule.dirname(pp); + pp = pathModule.basename(pp); + do { + if (Buffer.byteLength(pp) <= pathSize && + Buffer.byteLength(prefix) <= prefixSize) { + // both fit! + ret = [pp, prefix, false]; + } + else if (Buffer.byteLength(pp) > pathSize && + Buffer.byteLength(prefix) <= prefixSize) { + // prefix fits in prefix, but path doesn't fit in path + ret = [pp.slice(0, pathSize - 1), prefix, true]; + } + else { + // make path take a bit from prefix + pp = pathModule.join(pathModule.basename(prefix), pp); + prefix = pathModule.dirname(prefix); + } + } while (prefix !== root && ret === undefined); + // at this point, found no resolution, just truncate + if (!ret) { + ret = [p.slice(0, pathSize - 1), '', true]; + } + } + return ret; +}; +const decString = (buf, off, size) => buf + .subarray(off, off + size) + .toString('utf8') + .replace(/\0.*/, ''); +const decDate = (buf, off, size) => numToDate(decNumber(buf, off, size)); +const numToDate = (num) => num === undefined ? undefined : new Date(num * 1000); +const decNumber = (buf, off, size) => Number(buf[off]) & 0x80 ? + large.parse(buf.subarray(off, off + size)) + : decSmallNumber(buf, off, size); +const nanUndef = (value) => (isNaN(value) ? undefined : value); +const decSmallNumber = (buf, off, size) => nanUndef(parseInt(buf + .subarray(off, off + size) + .toString('utf8') + .replace(/\0.*$/, '') + .trim(), 8)); +// the maximum encodable as a null-terminated octal, by field size +const MAXNUM = { + 12: 0o77777777777, + 8: 0o7777777, +}; +const encNumber = (buf, off, size, num) => num === undefined ? false + : num > MAXNUM[size] || num < 0 ? + (large.encode(num, buf.subarray(off, off + size)), true) + : (encSmallNumber(buf, off, size, num), false); +const encSmallNumber = (buf, off, size, num) => buf.write(octalString(num, size), off, size, 'ascii'); +const octalString = (num, size) => padOctal(Math.floor(num).toString(8), size); +const padOctal = (str, size) => (str.length === size - 1 ? + str + : new Array(size - str.length - 1).join('0') + str + ' ') + '\0'; +const encDate = (buf, off, size, date) => date === undefined ? false : (encNumber(buf, off, size, date.getTime() / 1000)); +// enough to fill the longest string we've got +const NULLS = new Array(156).join('\0'); +// pad with nulls, return true if it's longer or non-ascii +const encString = (buf, off, size, str) => str === undefined ? false : ((buf.write(str + NULLS, off, size, 'utf8'), + str.length !== Buffer.byteLength(str) || str.length > size)); +//# sourceMappingURL=header.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/index.d.ts b/node_modules/tar/dist/esm/index.d.ts new file mode 100644 index 0000000..a582123 --- /dev/null +++ b/node_modules/tar/dist/esm/index.d.ts @@ -0,0 +1,20 @@ +export { type TarOptionsWithAliasesAsync, type TarOptionsWithAliasesAsyncFile, type TarOptionsWithAliasesAsyncNoFile, type TarOptionsWithAliasesSyncNoFile, type TarOptionsWithAliases, type TarOptionsWithAliasesFile, type TarOptionsWithAliasesSync, type TarOptionsWithAliasesSyncFile, } from './options.js'; +export * from './create.js'; +export { create as c } from './create.js'; +export * from './extract.js'; +export { extract as x } from './extract.js'; +export * from './header.js'; +export * from './list.js'; +export { list as t } from './list.js'; +export * from './pack.js'; +export * from './parse.js'; +export * from './pax.js'; +export * from './read-entry.js'; +export * from './replace.js'; +export { replace as r } from './replace.js'; +export * as types from './types.js'; +export * from './unpack.js'; +export * from './update.js'; +export { update as u } from './update.js'; +export * from './write-entry.js'; +//# sourceMappingURL=index.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/index.js b/node_modules/tar/dist/esm/index.js new file mode 100644 index 0000000..1bac641 --- /dev/null +++ b/node_modules/tar/dist/esm/index.js @@ -0,0 +1,20 @@ +export * from './create.js'; +export { create as c } from './create.js'; +export * from './extract.js'; +export { extract as x } from './extract.js'; +export * from './header.js'; +export * from './list.js'; +export { list as t } from './list.js'; +// classes +export * from './pack.js'; +export * from './parse.js'; +export * from './pax.js'; +export * from './read-entry.js'; +export * from './replace.js'; +export { replace as r } from './replace.js'; +export * as types from './types.js'; +export * from './unpack.js'; +export * from './update.js'; +export { update as u } from './update.js'; +export * from './write-entry.js'; +//# sourceMappingURL=index.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/index.min.js b/node_modules/tar/dist/esm/index.min.js new file mode 100644 index 0000000..9d9044c --- /dev/null +++ b/node_modules/tar/dist/esm/index.min.js @@ -0,0 +1,4 @@ +var zr=Object.defineProperty;var Ur=(s,t)=>{for(var e in t)zr(s,e,{get:t[e],enumerable:!0})};import Qr from"events";import I from"fs";import{EventEmitter as Di}from"node:events";import Cs from"node:stream";import{StringDecoder as Hr}from"node:string_decoder";var Ds=typeof process=="object"&&process?process:{stdout:null,stderr:null},Wr=s=>!!s&&typeof s=="object"&&(s instanceof A||s instanceof Cs||Gr(s)||Zr(s)),Gr=s=>!!s&&typeof s=="object"&&s instanceof Di&&typeof s.pipe=="function"&&s.pipe!==Cs.Writable.prototype.pipe,Zr=s=>!!s&&typeof s=="object"&&s instanceof Di&&typeof s.write=="function"&&typeof 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o=()=>{n.invalid||(this[It]=!0)};n.on("end",o)}else this[It]=!0;n.meta?n.size>this.maxMetaEntrySize?(n.ignore=!0,this[At]("ignoredEntry",n),this[B]="ignore",n.resume()):n.size>0&&(this[dt]="",n.on("data",o=>this[dt]+=o),this[B]="meta"):(this[V]=void 0,n.ignore=n.ignore||!this.filter(n.path,n),n.ignore?(this[At]("ignoredEntry",n),this[B]=n.remain?"ignore":"header",n.resume()):(n.remain?this[B]="body":(this[B]="header",n.end()),this[it]?this[st].push(n):(this[st].push(n),this[Zi]())))}}}[$s](){queueMicrotask(()=>this.emit("close"))}[Zs](t){let e=!0;if(!t)this[it]=void 0,e=!1;else if(Array.isArray(t)){let[i,...r]=t;this.emit(i,...r)}else this[it]=t,this.emit("entry",t),t.emittedEnd||(t.on("end",()=>this[Zi]()),e=!1);return e}[Zi](){do;while(this[Zs](this[st].shift()));if(this[st].length===0){let t=this[it];!t||t.flowing||t.size===t.remain?this[Yt]||this.emit("drain"):t.once("drain",()=>this.emit("drain"))}}[Ki](t,e){let i=this[Nt];if(!i)throw new Error("attempt to consume body without 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t.uid=="number"&&t.uid!==this.processUid||typeof t.gid=="number"&&t.gid!==this.processGid)||typeof this.uid=="number"&&this.uid!==this.processUid||typeof this.gid=="number"&&this.gid!==this.processGid}[be](t){return vr(this.uid,t.uid,this.processUid)}[_e](t){return vr(this.gid,t.gid,this.processGid)}[Ts](t,e){let i=typeof t.mode=="number"?t.mode&4095:this.fmode,r=new et(String(t.absolute),{flags:ms(t.size),mode:i,autoClose:!1});r.on("error",a=>{r.fd&&u.close(r.fd,()=>{}),r.write=()=>!0,this[O](a,t),e()});let n=1,o=a=>{if(a){r.fd&&u.close(r.fd,()=>{}),this[O](a,t),e();return}--n===0&&r.fd!==void 0&&u.close(r.fd,l=>{l?this[O](l,t):this[$t](),e()})};r.on("finish",()=>{let a=String(t.absolute),l=r.fd;if(typeof l=="number"&&t.mtime&&!this.noMtime){n++;let c=t.atime||new Date,d=t.mtime;u.futimes(l,c,d,y=>y?u.utimes(a,c,d,T=>o(T&&y)):o())}if(typeof l=="number"&&this[ge](t)){n++;let c=this[be](t),d=this[_e](t);typeof c=="number"&&typeof d=="number"&&u.fchown(l,c,d,y=>y?u.chown(a,c,d,T=>o(T&&y)):o())}o()});let h=this.transform&&this.transform(t)||t;h!==t&&(h.on("error",a=>{this[O](a,t),e()}),t.pipe(h)),h.pipe(r)}[xs](t,e){let i=typeof t.mode=="number"?t.mode&4095:this.dmode;this[yt](String(t.absolute),i,r=>{if(r){this[O](r,t),e();return}let n=1,o=()=>{--n===0&&(e(),this[$t](),t.resume())};t.mtime&&!this.noMtime&&(n++,u.utimes(String(t.absolute),t.atime||new Date,t.mtime,o)),this[ge](t)&&(n++,u.chown(String(t.absolute),Number(this[be](t)),Number(this[_e](t)),o)),o()})}[Cr](t){t.unsupported=!0,this.warn("TAR_ENTRY_UNSUPPORTED",`unsupported entry type: ${t.type}`,{entry:t}),t.resume()}[Ar](t,e){let i=f(R.relative(this.cwd,R.resolve(R.dirname(String(t.absolute)),String(t.linkpath)))).split("/");this[Re](t,this.cwd,i,()=>this[gi](t,String(t.linkpath),"symlink",e),r=>{this[O](r,t),e()})}[Ir](t,e){let i=f(R.resolve(this.cwd,String(t.linkpath))),r=f(String(t.linkpath)).split("/");this[Re](t,this.cwd,r,()=>this[gi](t,i,"link",e),n=>{this[O](n,t),e()})}[Re](t,e,i,r,n){let o=i.shift();if(this.preservePaths||o===void 0)return r();let h=R.resolve(e,o);u.lstat(h,(a,l)=>{if(a)return r();if(l?.isSymbolicLink())return n(new St(h,R.resolve(h,i.join("/"))));this[Re](t,h,i,r,n)})}[kr](){this[Ri]++}[$t](){this[Ri]--,this[bs]()}[Ls](t){this[$t](),t.resume()}[Os](t,e){return t.type==="File"&&!this.unlink&&e.isFile()&&e.nlink<=1&&!Te}[_s](t){this[kr]();let e=[t.path];t.linkpath&&e.push(t.linkpath),this.reservations.reserve(e,i=>this[Nr](t,i))}[Nr](t,e){let i=h=>{e(h)},r=()=>{this[yt](this.cwd,this.dmode,h=>{if(h){this[O](h,t),i();return}this[Oe]=!0,n()})},n=()=>{if(t.absolute!==this.cwd){let h=f(R.dirname(String(t.absolute)));if(h!==this.cwd)return 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this[xs](e,i)}}[gi](t,e,i,r){u[i](e,String(t.absolute),n=>{n?this[O](n,t):(this[$t](),t.resume()),r()})}},ye=s=>{try{return[null,s()]}catch(t){return[t,null]}},xe=class extends Xt{sync=!0;[P](t,e){return super[P](t,e,()=>{})}[_s](t){if(!this[Oe]){let n=this[yt](this.cwd,this.dmode);if(n)return this[O](n,t);this[Oe]=!0}if(t.absolute!==this.cwd){let n=f(R.dirname(String(t.absolute)));if(n!==this.cwd){let o=this[yt](n,this.dmode);if(o)return this[O](o,t)}}let[e,i]=ye(()=>u.lstatSync(String(t.absolute)));if(i&&(this.keep||this.newer&&i.mtime>(t.mtime??i.mtime)))return this[Ls](t);if(e||this[Os](t,i))return this[P](null,t);if(i.isDirectory()){if(t.type==="Directory"){let o=this.chmod&&t.mode&&(i.mode&4095)!==t.mode,[h]=o?ye(()=>{u.chmodSync(String(t.absolute),Number(t.mode))}):[];return this[P](h,t)}let[n]=ye(()=>u.rmdirSync(String(t.absolute)));this[P](n,t)}let[r]=t.absolute===this.cwd?[]:ye(()=>po(String(t.absolute)));this[P](r,t)}[Ts](t,e){let i=typeof t.mode=="number"?t.mode&4095:this.fmode,r=h=>{let a;try{u.closeSync(n)}catch(l){a=l}(h||a)&&this[O](h||a,t),e()},n;try{n=u.openSync(String(t.absolute),ms(t.size),i)}catch(h){return r(h)}let o=this.transform&&this.transform(t)||t;o!==t&&(o.on("error",h=>this[O](h,t)),t.pipe(o)),o.on("data",h=>{try{u.writeSync(n,h,0,h.length)}catch(a){r(a)}}),o.on("end",()=>{let h=null;if(t.mtime&&!this.noMtime){let a=t.atime||new Date,l=t.mtime;try{u.futimesSync(n,a,l)}catch(c){try{u.utimesSync(String(t.absolute),a,l)}catch{h=c}}}if(this[ge](t)){let a=this[be](t),l=this[_e](t);try{u.fchownSync(n,Number(a),Number(l))}catch(c){try{u.chownSync(String(t.absolute),Number(a),Number(l))}catch{h=h||c}}}r(h)})}[xs](t,e){let i=typeof t.mode=="number"?t.mode&4095:this.dmode,r=this[yt](String(t.absolute),i);if(r){this[O](r,t),e();return}if(t.mtime&&!this.noMtime)try{u.utimesSync(String(t.absolute),t.atime||new Date,t.mtime)}catch{}if(this[ge](t))try{u.chownSync(String(t.absolute),Number(this[be](t)),Number(this[_e](t)))}catch{}e(),t.resume()}[yt](t,e){try{return _r(f(t),{uid:this.uid,gid:this.gid,processUid:this.processUid,processGid:this.processGid,umask:this.processUmask,preserve:this.preservePaths,unlink:this.unlink,cwd:this.cwd,mode:e})}catch(i){return i}}[Re](t,e,i,r,n){if(this.preservePaths||i.length===0)return r();let o=e;for(let h of i){o=R.resolve(o,h);let[a,l]=ye(()=>u.lstatSync(o));if(a)return r();if(l.isSymbolicLink())return n(new St(o,R.resolve(e,i.join("/"))))}r()}[gi](t,e,i,r){let n=`${i}Sync`;try{u[n](e,String(t.absolute)),r(),t.resume()}catch(o){return this[O](o,t)}}};var Eo=s=>{let t=new xe(s),e=s.file,i=Br.statSync(e),r=s.maxReadSize||16*1024*1024;new Be(e,{readSize:r,size:i.size}).pipe(t)},wo=(s,t)=>{let e=new Xt(s),i=s.maxReadSize||16*1024*1024,r=s.file;return new Promise((o,h)=>{e.on("error",h),e.on("close",o),Br.stat(r,(a,l)=>{if(a)h(a);else{let c=new _t(r,{readSize:i,size:l.size});c.on("error",h),c.pipe(e)}})})},So=K(Eo,wo,s=>new xe(s),s=>new Xt(s),(s,t)=>{t?.length&&Qi(s,t)});import v from"node:fs";import Pr from"node:path";var yo=(s,t)=>{let e=new kt(s),i=!0,r,n;try{try{r=v.openSync(s.file,"r+")}catch(a){if(a?.code==="ENOENT")r=v.openSync(s.file,"w+");else throw a}let o=v.fstatSync(r),h=Buffer.alloc(512);t:for(n=0;n<o.size;n+=512){for(let c=0,d=0;c<512;c+=d){if(d=v.readSync(r,h,c,h.length-c,n+c),n===0&&h[0]===31&&h[1]===139)throw new Error("cannot append to compressed archives");if(!d)break t}let a=new F(h);if(!a.cksumValid)break;let l=512*Math.ceil((a.size||0)/512);if(n+l+512>o.size)break;n+=l,s.mtimeCache&&a.mtime&&s.mtimeCache.set(String(a.path),a.mtime)}i=!1,Ro(s,e,n,r,t)}finally{if(i)try{v.closeSync(r)}catch{}}},Ro=(s,t,e,i,r)=>{let n=new Wt(s.file,{fd:i,start:e});t.pipe(n),bo(t,r)},go=(s,t)=>{t=Array.from(t);let e=new wt(s),i=(n,o,h)=>{let a=(T,D)=>{T?v.close(n,E=>h(T)):h(null,D)},l=0;if(o===0)return a(null,0);let c=0,d=Buffer.alloc(512),y=(T,D)=>{if(T||D===void 0)return a(T);if(c+=D,c<512&&D)return v.read(n,d,c,d.length-c,l+c,y);if(l===0&&d[0]===31&&d[1]===139)return a(new Error("cannot append to compressed archives"));if(c<512)return a(null,l);let E=new F(d);if(!E.cksumValid)return a(null,l);let x=512*Math.ceil((E.size??0)/512);if(l+x+512>o||(l+=x+512,l>=o))return a(null,l);s.mtimeCache&&E.mtime&&s.mtimeCache.set(String(E.path),E.mtime),c=0,v.read(n,d,0,512,l,y)};v.read(n,d,0,512,l,y)};return new Promise((n,o)=>{e.on("error",o);let h="r+",a=(l,c)=>{if(l&&l.code==="ENOENT"&&h==="r+")return h="w+",v.open(s.file,h,a);if(l||!c)return o(l);v.fstat(c,(d,y)=>{if(d)return v.close(c,()=>o(d));i(c,y.size,(T,D)=>{if(T)return o(T);let E=new et(s.file,{fd:c,start:D});e.pipe(E),E.on("error",o),E.on("close",n),_o(e,t)})})};v.open(s.file,h,a)})},bo=(s,t)=>{t.forEach(e=>{e.charAt(0)==="@"?Ct({file:Pr.resolve(s.cwd,e.slice(1)),sync:!0,noResume:!0,onReadEntry:i=>s.add(i)}):s.add(e)}),s.end()},_o=async(s,t)=>{for(let e of t)e.charAt(0)==="@"?await Ct({file:Pr.resolve(String(s.cwd),e.slice(1)),noResume:!0,onReadEntry:i=>s.add(i)}):s.add(e);s.end()},vt=K(yo,go,()=>{throw new TypeError("file is required")},()=>{throw new TypeError("file is required")},(s,t)=>{if(!Bs(s))throw new TypeError("file is required");if(s.gzip||s.brotli||s.zstd||s.file.endsWith(".br")||s.file.endsWith(".tbr"))throw new TypeError("cannot append to compressed archives");if(!t?.length)throw new TypeError("no paths specified to add/replace")});var Oo=K(vt.syncFile,vt.asyncFile,vt.syncNoFile,vt.asyncNoFile,(s,t=[])=>{vt.validate?.(s,t),To(s)}),To=s=>{let t=s.filter;s.mtimeCache||(s.mtimeCache=new Map),s.filter=t?(e,i)=>t(e,i)&&!((s.mtimeCache?.get(e)??i.mtime??0)>(i.mtime??0)):(e,i)=>!((s.mtimeCache?.get(e)??i.mtime??0)>(i.mtime??0))};export{F as Header,wt as Pack,pi as PackJob,kt as PackSync,rt as Parser,ft as Pax,$e as ReadEntry,Xt as Unpack,xe as UnpackSync,de as WriteEntry,ni as WriteEntrySync,oi as WriteEntryTar,Qn as c,Qn as create,So as extract,Qi as filesFilter,Ct as list,vt as r,vt as replace,Ct as t,Hi as types,Oo as u,Oo as update,So as x}; +//# sourceMappingURL=index.min.js.map diff --git a/node_modules/tar/dist/esm/large-numbers.d.ts b/node_modules/tar/dist/esm/large-numbers.d.ts new file mode 100644 index 0000000..a1ec25e --- /dev/null +++ b/node_modules/tar/dist/esm/large-numbers.d.ts @@ -0,0 +1,3 @@ +export declare const encode: (num: number, buf: Buffer) => Buffer<ArrayBufferLike>; +export declare const parse: (buf: Buffer) => number; +//# sourceMappingURL=large-numbers.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/large-numbers.js b/node_modules/tar/dist/esm/large-numbers.js new file mode 100644 index 0000000..4f2f7e5 --- /dev/null +++ b/node_modules/tar/dist/esm/large-numbers.js @@ -0,0 +1,94 @@ +// Tar can encode large and negative numbers using a leading byte of +// 0xff for negative, and 0x80 for positive. +export const encode = (num, buf) => { + if (!Number.isSafeInteger(num)) { + // The number is so large that javascript cannot represent it with integer + // precision. + throw Error('cannot encode number outside of javascript safe integer range'); + } + else if (num < 0) { + encodeNegative(num, buf); + } + else { + encodePositive(num, buf); + } + return buf; +}; +const encodePositive = (num, buf) => { + buf[0] = 0x80; + for (var i = buf.length; i > 1; i--) { + buf[i - 1] = num & 0xff; + num = Math.floor(num / 0x100); + } +}; +const encodeNegative = (num, buf) => { + buf[0] = 0xff; + var flipped = false; + num = num * -1; + for (var i = buf.length; i > 1; i--) { + var byte = num & 0xff; + num = Math.floor(num / 0x100); + if (flipped) { + buf[i - 1] = onesComp(byte); + } + else if (byte === 0) { + buf[i - 1] = 0; + } + else { + flipped = true; + buf[i - 1] = twosComp(byte); + } + } +}; +export const parse = (buf) => { + const pre = buf[0]; + const value = pre === 0x80 ? pos(buf.subarray(1, buf.length)) + : pre === 0xff ? twos(buf) + : null; + if (value === null) { + throw Error('invalid base256 encoding'); + } + if (!Number.isSafeInteger(value)) { + // The number is so large that javascript cannot represent it with integer + // precision. + throw Error('parsed number outside of javascript safe integer range'); + } + return value; +}; +const twos = (buf) => { + var len = buf.length; + var sum = 0; + var flipped = false; + for (var i = len - 1; i > -1; i--) { + var byte = Number(buf[i]); + var f; + if (flipped) { + f = onesComp(byte); + } + else if (byte === 0) { + f = byte; + } + else { + flipped = true; + f = twosComp(byte); + } + if (f !== 0) { + sum -= f * Math.pow(256, len - i - 1); + } + } + return sum; +}; +const pos = (buf) => { + var len = buf.length; + var sum = 0; + for (var i = len - 1; i > -1; i--) { + var byte = Number(buf[i]); + if (byte !== 0) { + sum += byte * Math.pow(256, len - i - 1); + } + } + return sum; +}; +const onesComp = (byte) => (0xff ^ byte) & 0xff; +const twosComp = (byte) => ((0xff ^ byte) + 1) & 0xff; +//# sourceMappingURL=large-numbers.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/list.d.ts b/node_modules/tar/dist/esm/list.d.ts new file mode 100644 index 0000000..7f5bb80 --- /dev/null +++ b/node_modules/tar/dist/esm/list.d.ts @@ -0,0 +1,7 @@ +import type { TarOptions } from './options.js'; +import { Parser } from './parse.js'; +export declare const filesFilter: (opt: TarOptions, files: string[]) => void; +export declare const list: import("./make-command.js").TarCommand<Parser, Parser & { + sync: true; +}>; +//# sourceMappingURL=list.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/list.js b/node_modules/tar/dist/esm/list.js new file mode 100644 index 0000000..08bdbe4 --- /dev/null +++ b/node_modules/tar/dist/esm/list.js @@ -0,0 +1,113 @@ +// tar -t +import * as fsm from '@isaacs/fs-minipass'; +import fs from 'node:fs'; +import { dirname, parse } from 'path'; +import { makeCommand } from './make-command.js'; +import { Parser } from './parse.js'; +import { stripTrailingSlashes } from './strip-trailing-slashes.js'; +const onReadEntryFunction = (opt) => { + const onReadEntry = opt.onReadEntry; + opt.onReadEntry = + onReadEntry ? + e => { + onReadEntry(e); + e.resume(); + } + : e => e.resume(); +}; +// construct a filter that limits the file entries listed +// include child entries if a dir is included +export const filesFilter = (opt, files) => { + const map = new Map(files.map(f => [stripTrailingSlashes(f), true])); + const filter = opt.filter; + // limit recursion to 100 levels + const MAX = 100; + const mapHas = (file, r = '', depth = 0) => { + /* c8 ignore start - excessive caution */ + if (depth >= MAX) { + map.set(file, false); + return false; + } + /* c8 ignore stop */ + const root = r || parse(file).root || '.'; + let ret; + if (file === root) + ret = false; + else { + const m = map.get(file); + ret = m !== undefined ? m : mapHas(dirname(file), root, depth + 1); + } + map.set(file, ret); + return ret; + }; + opt.filter = + filter ? + (file, entry) => filter(file, entry) && mapHas(stripTrailingSlashes(file)) + : file => mapHas(stripTrailingSlashes(file)); +}; +const listFileSync = (opt) => { + const p = new Parser(opt); + const file = opt.file; + let fd; + try { + fd = fs.openSync(file, 'r'); + const stat = fs.fstatSync(fd); + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + if (stat.size < readSize) { + const buf = Buffer.allocUnsafe(stat.size); + const read = fs.readSync(fd, buf, 0, stat.size, 0); + p.end(read === buf.byteLength ? buf : buf.subarray(0, read)); + } + else { + let pos = 0; + const buf = Buffer.allocUnsafe(readSize); + while (pos < stat.size) { + const bytesRead = fs.readSync(fd, buf, 0, readSize, pos); + if (bytesRead === 0) + break; + pos += bytesRead; + p.write(buf.subarray(0, bytesRead)); + } + p.end(); + } + } + finally { + if (typeof fd === 'number') { + try { + fs.closeSync(fd); + /* c8 ignore next */ + } + catch { } + } + } +}; +const listFile = (opt, _files) => { + const parse = new Parser(opt); + const readSize = opt.maxReadSize || 16 * 1024 * 1024; + const file = opt.file; + const p = new Promise((resolve, reject) => { + parse.on('error', reject); + parse.on('end', resolve); + fs.stat(file, (er, stat) => { + if (er) { + reject(er); + } + else { + const stream = new fsm.ReadStream(file, { + readSize: readSize, + size: stat.size, + }); + stream.on('error', reject); + stream.pipe(parse); + } + }); + }); + return p; +}; +export const list = makeCommand(listFileSync, listFile, opt => new Parser(opt), opt => new Parser(opt), (opt, files) => { + if (files?.length) + filesFilter(opt, files); + if (!opt.noResume) + onReadEntryFunction(opt); +}); +//# sourceMappingURL=list.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/make-command.d.ts b/node_modules/tar/dist/esm/make-command.d.ts new file mode 100644 index 0000000..107ac52 --- /dev/null +++ b/node_modules/tar/dist/esm/make-command.d.ts @@ -0,0 +1,49 @@ +import type { TarOptions, TarOptionsAsyncFile, TarOptionsAsyncNoFile, TarOptionsSyncFile, TarOptionsSyncNoFile, TarOptionsWithAliases, TarOptionsWithAliasesAsync, TarOptionsWithAliasesAsyncFile, TarOptionsWithAliasesAsyncNoFile, TarOptionsWithAliasesFile, TarOptionsWithAliasesNoFile, TarOptionsWithAliasesSync, TarOptionsWithAliasesSyncFile, TarOptionsWithAliasesSyncNoFile } from './options.js'; +export type CB = (er?: Error) => unknown; +export type TarCommand<AsyncClass, SyncClass extends { + sync: true; +}> = { + (): AsyncClass; + (opt: TarOptionsWithAliasesAsyncNoFile): AsyncClass; + (entries: string[]): AsyncClass; + (opt: TarOptionsWithAliasesAsyncNoFile, entries: string[]): AsyncClass; +} & { + (opt: TarOptionsWithAliasesSyncNoFile): SyncClass; + (opt: TarOptionsWithAliasesSyncNoFile, entries: string[]): SyncClass; +} & { + (opt: TarOptionsWithAliasesAsyncFile): Promise<void>; + (opt: TarOptionsWithAliasesAsyncFile, entries: string[]): Promise<void>; + (opt: TarOptionsWithAliasesAsyncFile, cb: CB): Promise<void>; + (opt: TarOptionsWithAliasesAsyncFile, entries: string[], cb: CB): Promise<void>; +} & { + (opt: TarOptionsWithAliasesSyncFile): void; + (opt: TarOptionsWithAliasesSyncFile, entries: string[]): void; +} & { + (opt: TarOptionsWithAliasesSync): typeof opt extends (TarOptionsWithAliasesFile) ? void : typeof opt extends TarOptionsWithAliasesNoFile ? SyncClass : void | SyncClass; + (opt: TarOptionsWithAliasesSync, entries: string[]): typeof opt extends TarOptionsWithAliasesFile ? void : typeof opt extends TarOptionsWithAliasesNoFile ? SyncClass : void | SyncClass; +} & { + (opt: TarOptionsWithAliasesAsync): typeof opt extends (TarOptionsWithAliasesFile) ? Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? AsyncClass : Promise<void> | AsyncClass; + (opt: TarOptionsWithAliasesAsync, entries: string[]): typeof opt extends TarOptionsWithAliasesFile ? Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? AsyncClass : Promise<void> | AsyncClass; + (opt: TarOptionsWithAliasesAsync, cb: CB): Promise<void>; + (opt: TarOptionsWithAliasesAsync, entries: string[], cb: CB): typeof opt extends TarOptionsWithAliasesFile ? Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? never : Promise<void>; +} & { + (opt: TarOptionsWithAliasesFile): Promise<void> | void; + (opt: TarOptionsWithAliasesFile, entries: string[]): typeof opt extends TarOptionsWithAliasesSync ? void : typeof opt extends TarOptionsWithAliasesAsync ? Promise<void> : Promise<void> | void; + (opt: TarOptionsWithAliasesFile, cb: CB): Promise<void>; + (opt: TarOptionsWithAliasesFile, entries: string[], cb: CB): typeof opt extends TarOptionsWithAliasesSync ? never : typeof opt extends TarOptionsWithAliasesAsync ? Promise<void> : Promise<void>; +} & { + (opt: TarOptionsWithAliasesNoFile): typeof opt extends (TarOptionsWithAliasesSync) ? SyncClass : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass : SyncClass | AsyncClass; + (opt: TarOptionsWithAliasesNoFile, entries: string[]): typeof opt extends TarOptionsWithAliasesSync ? SyncClass : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass : SyncClass | AsyncClass; +} & { + (opt: TarOptionsWithAliases): typeof opt extends (TarOptionsWithAliasesFile) ? typeof opt extends TarOptionsWithAliasesSync ? void : typeof opt extends TarOptionsWithAliasesAsync ? Promise<void> : void | Promise<void> : typeof opt extends TarOptionsWithAliasesNoFile ? typeof opt extends TarOptionsWithAliasesSync ? SyncClass : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass : SyncClass | AsyncClass : typeof opt extends TarOptionsWithAliasesSync ? SyncClass | void : typeof opt extends TarOptionsWithAliasesAsync ? AsyncClass | Promise<void> : SyncClass | void | AsyncClass | Promise<void>; +} & { + syncFile: (opt: TarOptionsSyncFile, entries: string[]) => void; + asyncFile: (opt: TarOptionsAsyncFile, entries: string[], cb?: CB) => Promise<void>; + syncNoFile: (opt: TarOptionsSyncNoFile, entries: string[]) => SyncClass; + asyncNoFile: (opt: TarOptionsAsyncNoFile, entries: string[]) => AsyncClass; + validate?: (opt: TarOptions, entries?: string[]) => void; +}; +export declare const makeCommand: <AsyncClass, SyncClass extends { + sync: true; +}>(syncFile: (opt: TarOptionsSyncFile, entries: string[]) => void, asyncFile: (opt: TarOptionsAsyncFile, entries: string[], cb?: CB) => Promise<void>, syncNoFile: (opt: TarOptionsSyncNoFile, entries: string[]) => SyncClass, asyncNoFile: (opt: TarOptionsAsyncNoFile, entries: string[]) => AsyncClass, validate?: (opt: TarOptions, entries?: string[]) => void) => TarCommand<AsyncClass, SyncClass>; +//# sourceMappingURL=make-command.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/make-command.js b/node_modules/tar/dist/esm/make-command.js new file mode 100644 index 0000000..b915bc0 --- /dev/null +++ b/node_modules/tar/dist/esm/make-command.js @@ -0,0 +1,48 @@ +import { dealias, isAsyncFile, isAsyncNoFile, isSyncFile, isSyncNoFile, } from './options.js'; +export const makeCommand = (syncFile, asyncFile, syncNoFile, asyncNoFile, validate) => { + return Object.assign((opt_ = [], entries, cb) => { + if (Array.isArray(opt_)) { + entries = opt_; + opt_ = {}; + } + if (typeof entries === 'function') { + cb = entries; + entries = undefined; + } + entries = !entries ? [] : Array.from(entries); + const opt = dealias(opt_); + validate?.(opt, entries); + if (isSyncFile(opt)) { + if (typeof cb === 'function') { + throw new TypeError('callback not supported for sync tar functions'); + } + return syncFile(opt, entries); + } + else if (isAsyncFile(opt)) { + const p = asyncFile(opt, entries); + return cb ? p.then(() => cb(), cb) : p; + } + else if (isSyncNoFile(opt)) { + if (typeof cb === 'function') { + throw new TypeError('callback not supported for sync tar functions'); + } + return syncNoFile(opt, entries); + } + else if (isAsyncNoFile(opt)) { + if (typeof cb === 'function') { + throw new TypeError('callback only supported with file option'); + } + return asyncNoFile(opt, entries); + /* c8 ignore start */ + } + throw new Error('impossible options??'); + /* c8 ignore stop */ + }, { + syncFile, + asyncFile, + syncNoFile, + asyncNoFile, + validate, + }); +}; +//# sourceMappingURL=make-command.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/mkdir.d.ts b/node_modules/tar/dist/esm/mkdir.d.ts new file mode 100644 index 0000000..dcbea5c --- /dev/null +++ b/node_modules/tar/dist/esm/mkdir.d.ts @@ -0,0 +1,25 @@ +import { CwdError } from './cwd-error.js'; +import { SymlinkError } from './symlink-error.js'; +export type MkdirOptions = { + uid?: number; + gid?: number; + processUid?: number; + processGid?: number; + umask?: number; + preserve: boolean; + unlink: boolean; + cwd: string; + mode: number; +}; +export type MkdirError = NodeJS.ErrnoException | CwdError | SymlinkError; +/** + * Wrapper around fs/promises.mkdir for tar's needs. + * + * The main purpose is to avoid creating directories if we know that + * they already exist (and track which ones exist for this purpose), + * and prevent entries from being extracted into symlinked folders, + * if `preservePaths` is not set. + */ +export declare const mkdir: (dir: string, opt: MkdirOptions, cb: (er?: null | MkdirError, made?: string) => void) => void | Promise<void>; +export declare const mkdirSync: (dir: string, opt: MkdirOptions) => void | SymlinkError; +//# sourceMappingURL=mkdir.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/mkdir.js b/node_modules/tar/dist/esm/mkdir.js new file mode 100644 index 0000000..7679907 --- /dev/null +++ b/node_modules/tar/dist/esm/mkdir.js @@ -0,0 +1,179 @@ +import { chownr, chownrSync } from 'chownr'; +import fs from 'node:fs'; +import fsp from 'node:fs/promises'; +import path from 'node:path'; +import { CwdError } from './cwd-error.js'; +import { normalizeWindowsPath } from './normalize-windows-path.js'; +import { SymlinkError } from './symlink-error.js'; +const checkCwd = (dir, cb) => { + fs.stat(dir, (er, st) => { + if (er || !st.isDirectory()) { + er = new CwdError(dir, er?.code || 'ENOTDIR'); + } + cb(er); + }); +}; +/** + * Wrapper around fs/promises.mkdir for tar's needs. + * + * The main purpose is to avoid creating directories if we know that + * they already exist (and track which ones exist for this purpose), + * and prevent entries from being extracted into symlinked folders, + * if `preservePaths` is not set. + */ +export const mkdir = (dir, opt, cb) => { + dir = normalizeWindowsPath(dir); + // if there's any overlap between mask and mode, + // then we'll need an explicit chmod + /* c8 ignore next */ + const umask = opt.umask ?? 0o22; + const mode = opt.mode | 0o0700; + const needChmod = (mode & umask) !== 0; + const uid = opt.uid; + const gid = opt.gid; + const doChown = typeof uid === 'number' && + typeof gid === 'number' && + (uid !== opt.processUid || gid !== opt.processGid); + const preserve = opt.preserve; + const unlink = opt.unlink; + const cwd = normalizeWindowsPath(opt.cwd); + const done = (er, created) => { + if (er) { + cb(er); + } + else { + if (created && doChown) { + chownr(created, uid, gid, er => done(er)); + } + else if (needChmod) { + fs.chmod(dir, mode, cb); + } + else { + cb(); + } + } + }; + if (dir === cwd) { + return checkCwd(dir, done); + } + if (preserve) { + return fsp.mkdir(dir, { mode, recursive: true }).then(made => done(null, made ?? undefined), // oh, ts + done); + } + const sub = normalizeWindowsPath(path.relative(cwd, dir)); + const parts = sub.split('/'); + mkdir_(cwd, parts, mode, unlink, cwd, undefined, done); +}; +const mkdir_ = (base, parts, mode, unlink, cwd, created, cb) => { + if (parts.length === 0) { + return cb(null, created); + } + const p = parts.shift(); + const part = normalizeWindowsPath(path.resolve(base + '/' + p)); + fs.mkdir(part, mode, onmkdir(part, parts, mode, unlink, cwd, created, cb)); +}; +const onmkdir = (part, parts, mode, unlink, cwd, created, cb) => (er) => { + if (er) { + fs.lstat(part, (statEr, st) => { + if (statEr) { + statEr.path = statEr.path && normalizeWindowsPath(statEr.path); + cb(statEr); + } + else if (st.isDirectory()) { + mkdir_(part, parts, mode, unlink, cwd, created, cb); + } + else if (unlink) { + fs.unlink(part, er => { + if (er) { + return cb(er); + } + fs.mkdir(part, mode, onmkdir(part, parts, mode, unlink, cwd, created, cb)); + }); + } + else if (st.isSymbolicLink()) { + return cb(new SymlinkError(part, part + '/' + parts.join('/'))); + } + else { + cb(er); + } + }); + } + else { + created = created || part; + mkdir_(part, parts, mode, unlink, cwd, created, cb); + } +}; +const checkCwdSync = (dir) => { + let ok = false; + let code; + try { + ok = fs.statSync(dir).isDirectory(); + } + catch (er) { + code = er?.code; + } + finally { + if (!ok) { + throw new CwdError(dir, code ?? 'ENOTDIR'); + } + } +}; +export const mkdirSync = (dir, opt) => { + dir = normalizeWindowsPath(dir); + // if there's any overlap between mask and mode, + // then we'll need an explicit chmod + /* c8 ignore next */ + const umask = opt.umask ?? 0o22; + const mode = opt.mode | 0o700; + const needChmod = (mode & umask) !== 0; + const uid = opt.uid; + const gid = opt.gid; + const doChown = typeof uid === 'number' && + typeof gid === 'number' && + (uid !== opt.processUid || gid !== opt.processGid); + const preserve = opt.preserve; + const unlink = opt.unlink; + const cwd = normalizeWindowsPath(opt.cwd); + const done = (created) => { + if (created && doChown) { + chownrSync(created, uid, gid); + } + if (needChmod) { + fs.chmodSync(dir, mode); + } + }; + if (dir === cwd) { + checkCwdSync(cwd); + return done(); + } + if (preserve) { + return done(fs.mkdirSync(dir, { mode, recursive: true }) ?? undefined); + } + const sub = normalizeWindowsPath(path.relative(cwd, dir)); + const parts = sub.split('/'); + let created; + for (let p = parts.shift(), part = cwd; p && (part += '/' + p); p = parts.shift()) { + part = normalizeWindowsPath(path.resolve(part)); + try { + fs.mkdirSync(part, mode); + created = created || part; + } + catch { + const st = fs.lstatSync(part); + if (st.isDirectory()) { + continue; + } + else if (unlink) { + fs.unlinkSync(part); + fs.mkdirSync(part, mode); + created = created || part; + continue; + } + else if (st.isSymbolicLink()) { + return new SymlinkError(part, part + '/' + parts.join('/')); + } + } + } + return done(created); +}; +//# sourceMappingURL=mkdir.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/mode-fix.d.ts b/node_modules/tar/dist/esm/mode-fix.d.ts new file mode 100644 index 0000000..38f3d93 --- /dev/null +++ b/node_modules/tar/dist/esm/mode-fix.d.ts @@ -0,0 +1,2 @@ +export declare const modeFix: (mode: number, isDir: boolean, portable: boolean) => number; +//# sourceMappingURL=mode-fix.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/mode-fix.js b/node_modules/tar/dist/esm/mode-fix.js new file mode 100644 index 0000000..5fd3bb8 --- /dev/null +++ b/node_modules/tar/dist/esm/mode-fix.js @@ -0,0 +1,25 @@ +export const modeFix = (mode, isDir, portable) => { + mode &= 0o7777; + // in portable mode, use the minimum reasonable umask + // if this system creates files with 0o664 by default + // (as some linux distros do), then we'll write the + // archive with 0o644 instead. Also, don't ever create + // a file that is not readable/writable by the owner. + if (portable) { + mode = (mode | 0o600) & ~0o22; + } + // if dirs are readable, then they should be listable + if (isDir) { + if (mode & 0o400) { + mode |= 0o100; + } + if (mode & 0o40) { + mode |= 0o10; + } + if (mode & 0o4) { + mode |= 0o1; + } + } + return mode; +}; +//# sourceMappingURL=mode-fix.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/normalize-unicode.d.ts b/node_modules/tar/dist/esm/normalize-unicode.d.ts new file mode 100644 index 0000000..71df092 --- /dev/null +++ b/node_modules/tar/dist/esm/normalize-unicode.d.ts @@ -0,0 +1,2 @@ +export declare const normalizeUnicode: (s: string) => string; +//# sourceMappingURL=normalize-unicode.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/normalize-unicode.js b/node_modules/tar/dist/esm/normalize-unicode.js new file mode 100644 index 0000000..8fa17f5 --- /dev/null +++ b/node_modules/tar/dist/esm/normalize-unicode.js @@ -0,0 +1,34 @@ +// warning: extremely hot code path. +// This has been meticulously optimized for use +// within npm install on large package trees. +// Do not edit without careful benchmarking. +const normalizeCache = Object.create(null); +// Limit the size of this. Very low-sophistication LRU cache +const MAX = 10000; +const cache = new Set(); +export const normalizeUnicode = (s) => { + if (!cache.has(s)) { + // shake out identical accents and ligatures + normalizeCache[s] = s + .normalize('NFD') + .toLocaleLowerCase('en') + .toLocaleUpperCase('en'); + } + else { + cache.delete(s); + } + cache.add(s); + const ret = normalizeCache[s]; + let i = cache.size - MAX; + // only prune when we're 10% over the max + if (i > MAX / 10) { + for (const s of cache) { + cache.delete(s); + delete normalizeCache[s]; + if (--i <= 0) + break; + } + } + return ret; +}; +//# sourceMappingURL=normalize-unicode.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/normalize-windows-path.d.ts b/node_modules/tar/dist/esm/normalize-windows-path.d.ts new file mode 100644 index 0000000..9041173 --- /dev/null +++ b/node_modules/tar/dist/esm/normalize-windows-path.d.ts @@ -0,0 +1,2 @@ +export declare const normalizeWindowsPath: (p: unknown) => string; +//# sourceMappingURL=normalize-windows-path.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/normalize-windows-path.js b/node_modules/tar/dist/esm/normalize-windows-path.js new file mode 100644 index 0000000..cc75178 --- /dev/null +++ b/node_modules/tar/dist/esm/normalize-windows-path.js @@ -0,0 +1,9 @@ +// on windows, either \ or / are valid directory separators. +// on unix, \ is a valid character in filenames. +// so, on windows, and only on windows, we replace all \ chars with /, +// so that we can use / as our one and only directory separator char. +const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform; +export const normalizeWindowsPath = platform !== 'win32' ? + (p) => String(p) + : (p) => String(p).replaceAll(/\\/g, '/'); +//# sourceMappingURL=normalize-windows-path.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/options.d.ts b/node_modules/tar/dist/esm/options.d.ts new file mode 100644 index 0000000..e91bd48 --- /dev/null +++ b/node_modules/tar/dist/esm/options.d.ts @@ -0,0 +1,604 @@ +import { type GzipOptions, type ZlibOptions } from 'minizlib'; +import { type Stats } from 'node:fs'; +import { type ReadEntry } from './read-entry.js'; +import { type WarnData } from './warn-method.js'; +import type { WriteEntry } from './write-entry.js'; +/** + * The options that can be provided to tar commands. + * + * Note that some of these are only relevant for certain commands, since + * they are specific to reading or writing. + * + * Aliases are provided in the {@link TarOptionsWithAliases} type. + */ +export interface TarOptions { + /** + * Perform all I/O operations synchronously. If the stream is ended + * immediately, then it will be processed entirely synchronously. + */ + sync?: boolean; + /** + * The tar file to be read and/or written. When this is set, a stream + * is not returned. Asynchronous commands will return a promise indicating + * when the operation is completed, and synchronous commands will return + * immediately. + */ + file?: string; + /** + * Treat warnings as crash-worthy errors. Defaults false. + */ + strict?: boolean; + /** + * The effective current working directory for this tar command + */ + cwd?: string; + /** + * When creating a tar archive, this can be used to compress it as well. + * Set to `true` to use the default gzip options, or customize them as + * needed. + * + * When reading, if this is unset, then the compression status will be + * inferred from the archive data. This is generally best, unless you are + * sure of the compression settings in use to create the archive, and want to + * fail if the archive doesn't match expectations. + */ + gzip?: boolean | GzipOptions; + /** + * When creating archives, preserve absolute and `..` paths in the archive, + * rather than sanitizing them under the cwd. + * + * When extracting, allow absolute paths, paths containing `..`, and + * extracting through symbolic links. By default, the root `/` is stripped + * from absolute paths (eg, turning `/x/y/z` into `x/y/z`), paths containing + * `..` are not extracted, and any file whose location would be modified by a + * symbolic link is not extracted. + * + * **WARNING** This is almost always unsafe, and must NEVER be used on + * archives from untrusted sources, such as user input, and every entry must + * be validated to ensure it is safe to write. Even if the input is not + * malicious, mistakes can cause a lot of damage! + */ + preservePaths?: boolean; + /** + * When extracting, do not set the `mtime` value for extracted entries to + * match the `mtime` in the archive. + * + * When creating archives, do not store the `mtime` value in the entry. Note + * that this prevents properly using other mtime-based features (such as + * `tar.update` or the `newer` option) with the resulting archive. + */ + noMtime?: boolean; + /** + * Set to `true` or an object with settings for `zlib.BrotliCompress()` to + * create a brotli-compressed archive + * + * When extracting, this will cause the archive to be treated as a + * brotli-compressed file if set to `true` or a ZlibOptions object. + * + * If set `false`, then brotli options will not be used. + * + * If this, the `gzip`, and `zstd` options are left `undefined`, then tar + * will attempt to infer the brotli compression status, but can only do so + * based on the filename. If the filename ends in `.tbr` or `.tar.br`, and + * the first 512 bytes are not a valid tar header, then brotli decompression + * will be attempted. + */ + brotli?: boolean | ZlibOptions; + /** + * Set to `true` or an object with settings for `zstd.compress()` to + * create a zstd-compressed archive + * + * When extracting, this will cause the archive to be treated as a + * zstd-compressed file if set to `true` or a ZlibOptions object. + * + * If set `false`, then zstd options will not be used. + * + * If this, the `gzip`, and `brotli` options are left `undefined`, then tar + * will attempt to infer the zstd compression status, but can only do so + * based on the filename. If the filename ends in `.tzst` or `.tar.zst`, and + * the first 512 bytes are not a valid tar header, then zstd decompression + * will be attempted. + */ + zstd?: boolean | ZlibOptions; + /** + * A function that is called with `(path, stat)` when creating an archive, or + * `(path, entry)` when extracting. Return true to process the file/entry, or + * false to exclude it. + */ + filter?: (path: string, entry: Stats | ReadEntry) => boolean; + /** + * A function that gets called for any warning encountered. + * + * Note: if `strict` is set, then the warning will throw, and this method + * will not be called. + */ + onwarn?: (code: string, message: string, data: WarnData) => unknown; + /** + * The maximum allowed ratio of decompressed bytes to compressed bytes when + * reading gzip, brotli, or zstd-compressed archives. + * + * This defaults to `1000` and aborts extraction or parsing when exceeded. + * Set to `Infinity` to disable the limit. + */ + maxDecompressionRatio?: number; + /** + * When extracting, unlink files before creating them. Without this option, + * tar overwrites existing files, which preserves existing hardlinks. With + * this option, existing hardlinks will be broken, as will any symlink that + * would affect the location of an extracted file. + */ + unlink?: boolean; + /** + * When extracting, strip the specified number of path portions from the + * entry path. For example, with `{strip: 2}`, the entry `a/b/c/d` would be + * extracted to `{cwd}/c/d`. + * + * Any entry whose entire path is stripped will be excluded. + */ + strip?: number; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + newer?: boolean; + /** + * When extracting, do not overwrite existing files at all. + */ + keep?: boolean; + /** + * When extracting, set the `uid` and `gid` of extracted entries to the `uid` + * and `gid` fields in the archive. Defaults to true when run as root, and + * false otherwise. + * + * If false, then files and directories will be set with the owner and group + * of the user running the process. This is similar to `-p` in `tar(1)`, but + * ACLs and other system-specific data is never unpacked in this + * implementation, and modes are set by default already. + */ + preserveOwner?: boolean; + /** + * The maximum depth of subfolders to extract into. This defaults to 1024. + * Anything deeper than the limit will raise a warning and skip the entry. + * Set to `Infinity` to remove the limitation. + */ + maxDepth?: number; + /** + * When extracting, force all created files and directories, and all + * implicitly created directories, to be owned by the specified user id, + * regardless of the `uid` field in the archive. + * + * Cannot be used along with `preserveOwner`. Requires also setting the `gid` + * option. + */ + uid?: number; + /** + * When extracting, force all created files and directories, and all + * implicitly created directories, to be owned by the specified group id, + * regardless of the `gid` field in the archive. + * + * Cannot be used along with `preserveOwner`. Requires also setting the `uid` + * option. + */ + gid?: number; + /** + * When extracting, provide a function that takes an `entry` object, and + * returns a stream, or any falsey value. If a stream is provided, then that + * stream's data will be written instead of the contents of the archive + * entry. If a falsey value is provided, then the entry is written to disk as + * normal. + * + * To exclude items from extraction, use the `filter` option. + * + * Note that using an asynchronous stream type with the `transform` option + * will cause undefined behavior in synchronous extractions. + * [MiniPass](http://npm.im/minipass)-based streams are designed for this use + * case. + */ + transform?: (entry: ReadEntry) => ReadEntry | null | undefined | false | 0 | ''; + /** + * Call `chmod()` to ensure that extracted files match the entry's mode + * field. Without this field set, all mode fields in archive entries are a + * best effort attempt only. + * + * Setting this necessitates a call to the deprecated `process.umask()` + * method to determine the default umask value, unless a `processUmask` + * config is provided as well. + * + * If not set, tar will attempt to create file system entries with whatever + * mode is provided, and let the implicit process `umask` apply normally, but + * if a file already exists to be written to, then its existing mode will not + * be modified. + * + * When setting `chmod: true`, it is highly recommend to set the + * {@link TarOptions#processUmask} option as well, to avoid the call to the + * deprecated (and thread-unsafe) `process.umask()` method. + */ + chmod?: boolean; + /** + * When setting the {@link TarOptions#chmod} option to `true`, you may + * provide a value here to avoid having to call the deprecated and + * thread-unsafe `process.umask()` method. + * + * This has no effect with `chmod` is not set to true, as mode values are not + * set explicitly anyway. If `chmod` is set to `true`, and a value is not + * provided here, then `process.umask()` must be called, which will result in + * deprecation warnings. + * + * The most common values for this are `0o22` (resulting in directories + * created with mode `0o755` and files with `0o644` by default) and `0o2` + * (resulting in directores created with mode `0o775` and files `0o664`, so + * they are group-writable). + */ + processUmask?: number; + /** + * When parsing/listing archives, `entry` streams are by default resumed + * (set into "flowing" mode) immediately after the call to `onReadEntry()`. + * Set `noResume: true` to suppress this behavior. + * + * Note that when this is set, the stream will never complete until the + * data is consumed somehow. + * + * Set automatically in extract operations, since the entry is piped to + * a file system entry right away. Only relevant when parsing. + */ + noResume?: boolean; + /** + * When creating, updating, or replacing within archives, this method will + * be called with each WriteEntry that is created. + */ + onWriteEntry?: (entry: WriteEntry) => unknown; + /** + * When extracting or listing archives, this method will be called with + * each entry that is not excluded by a `filter`. + * + * Important when listing archives synchronously from a file, because there + * is otherwise no way to interact with the data! + */ + onReadEntry?: (entry: ReadEntry) => unknown; + /** + * Pack the targets of symbolic links rather than the link itself. + */ + follow?: boolean; + /** + * When creating archives, omit any metadata that is system-specific: + * `ctime`, `atime`, `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and + * `nlink`. Note that `mtime` is still included, because this is necessary + * for other time-based operations such as `tar.update`. Additionally, `mode` + * is set to a "reasonable default" for mose unix systems, based on an + * effective `umask` of `0o22`. + * + * This also defaults the `portable` option in the gzip configs when creating + * a compressed archive, in order to produce deterministic archives that are + * not operating-system specific. + */ + portable?: boolean; + /** + * When creating archives, do not recursively archive the contents of + * directories. By default, archiving a directory archives all of its + * contents as well. + */ + noDirRecurse?: boolean; + /** + * Suppress Pax extended headers when creating archives. Note that this means + * long paths and linkpaths will be truncated, and large or negative numeric + * values may be interpreted incorrectly. + */ + noPax?: boolean; + /** + * Set to a `Date` object to force a specific `mtime` value for everything + * written to an archive. + * + * This is useful when creating archives that are intended to be + * deterministic based on their contents, irrespective of the file's last + * modification time. + * + * Overridden by `noMtime`. + */ + mtime?: Date; + /** + * A path portion to prefix onto the entries added to an archive. + */ + prefix?: string; + /** + * The mode to set on any created file archive, defaults to 0o666 + * masked by the process umask, often resulting in 0o644. + * + * This does *not* affect the mode fields of individual entries, or the + * mode status of extracted entries on the filesystem. + */ + mode?: number; + /** + * A cache of mtime values, to avoid having to stat the same file repeatedly. + * + * @internal + */ + mtimeCache?: Map<string, Date>; + /** + * maximum buffer size for `fs.read()` operations. + * + * @internal + */ + maxReadSize?: number; + /** + * Filter modes of entries being unpacked, like `process.umask()` + * + * @internal + */ + umask?: number; + /** + * Default mode for directories. Used for all implicitly created directories, + * and any directories in the archive that do not have a mode field. + * + * @internal + */ + dmode?: number; + /** + * default mode for files + * + * @internal + */ + fmode?: number; + /** + * Map that tracks which directories already exist, for extraction + * + * @internal + */ + dirCache?: Map<string, boolean>; + /** + * maximum supported size of meta entries. Defaults to 1MB + * + * @internal + */ + maxMetaEntrySize?: number; + /** + * A Map object containing the device and inode value for any file whose + * `nlink` value is greater than 1, to identify hard links when creating + * archives. + * + * @internal + */ + linkCache?: Map<LinkCacheKey, string>; + /** + * A map object containing the results of `fs.readdir()` calls. + * + * @internal + */ + readdirCache?: Map<string, string[]>; + /** + * A cache of all `lstat` results, for use in creating archives. + * + * @internal + */ + statCache?: Map<string, Stats>; + /** + * Number of concurrent jobs to run when creating archives. + * + * Defaults to 4. + * + * @internal + */ + jobs?: number; + /** + * Automatically set to true on Windows systems. + * + * When extracting, causes behavior where filenames containing `<|>?:` + * characters are converted to windows-compatible escape sequences in the + * created filesystem entries. + * + * When packing, causes behavior where paths replace `\` with `/`, and + * filenames containing the windows-compatible escaped forms of `<|>?:` are + * converted to actual `<|>?:` characters in the archive. + * + * @internal + */ + win32?: boolean; + /** + * For `WriteEntry` objects, the absolute path to the entry on the + * filesystem. By default, this is `resolve(cwd, entry.path)`, but it can be + * overridden explicitly. + * + * @internal + */ + absolute?: string; + /** + * Used with Parser stream interface, to attach and take over when the + * stream is completely parsed. If this is set, then the prefinish, + * finish, and end events will not fire, and are the responsibility of + * the ondone method to emit properly. + * + * @internal + */ + ondone?: () => void; + /** + * Mostly for testing, but potentially useful in some cases. + * Forcibly trigger a chown on every entry, no matter what. + */ + forceChown?: boolean; + /** + * ambiguous deprecated name for {@link onReadEntry} + * + * @deprecated + */ + onentry?: (entry: ReadEntry) => unknown; +} +export type TarOptionsSync = TarOptions & { + sync: true; +}; +export type TarOptionsAsync = TarOptions & { + sync?: false; +}; +export type TarOptionsFile = TarOptions & { + file: string; +}; +export type TarOptionsNoFile = TarOptions & { + file?: undefined; +}; +export type TarOptionsSyncFile = TarOptionsSync & TarOptionsFile; +export type TarOptionsAsyncFile = TarOptionsAsync & TarOptionsFile; +export type TarOptionsSyncNoFile = TarOptionsSync & TarOptionsNoFile; +export type TarOptionsAsyncNoFile = TarOptionsAsync & TarOptionsNoFile; +export type LinkCacheKey = `${number}:${number}`; +export interface TarOptionsWithAliases extends TarOptions { + /** + * The effective current working directory for this tar command + */ + C?: TarOptions['cwd']; + /** + * The tar file to be read and/or written. When this is set, a stream + * is not returned. Asynchronous commands will return a promise indicating + * when the operation is completed, and synchronous commands will return + * immediately. + */ + f?: TarOptions['file']; + /** + * When creating a tar archive, this can be used to compress it as well. + * Set to `true` to use the default gzip options, or customize them as + * needed. + * + * When reading, if this is unset, then the compression status will be + * inferred from the archive data. This is generally best, unless you are + * sure of the compression settings in use to create the archive, and want to + * fail if the archive doesn't match expectations. + */ + z?: TarOptions['gzip']; + /** + * When creating archives, preserve absolute and `..` paths in the archive, + * rather than sanitizing them under the cwd. + * + * When extracting, allow absolute paths, paths containing `..`, and + * extracting through symbolic links. By default, the root `/` is stripped + * from absolute paths (eg, turning `/x/y/z` into `x/y/z`), paths containing + * `..` are not extracted, and any file whose location would be modified by a + * symbolic link is not extracted. + * + * **WARNING** This is almost always unsafe, and must NEVER be used on + * archives from untrusted sources, such as user input, and every entry must + * be validated to ensure it is safe to write. Even if the input is not + * malicious, mistakes can cause a lot of damage! + */ + P?: TarOptions['preservePaths']; + /** + * When extracting, unlink files before creating them. Without this option, + * tar overwrites existing files, which preserves existing hardlinks. With + * this option, existing hardlinks will be broken, as will any symlink that + * would affect the location of an extracted file. + */ + U?: TarOptions['unlink']; + /** + * When extracting, strip the specified number of path portions from the + * entry path. For example, with `{strip: 2}`, the entry `a/b/c/d` would be + * extracted to `{cwd}/c/d`. + */ + 'strip-components'?: TarOptions['strip']; + /** + * When extracting, strip the specified number of path portions from the + * entry path. For example, with `{strip: 2}`, the entry `a/b/c/d` would be + * extracted to `{cwd}/c/d`. + */ + stripComponents?: TarOptions['strip']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + 'keep-newer'?: TarOptions['newer']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + keepNewer?: TarOptions['newer']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + 'keep-newer-files'?: TarOptions['newer']; + /** + * When extracting, keep the existing file on disk if it's newer than the + * file in the archive. + */ + keepNewerFiles?: TarOptions['newer']; + /** + * When extracting, do not overwrite existing files at all. + */ + k?: TarOptions['keep']; + /** + * When extracting, do not overwrite existing files at all. + */ + 'keep-existing'?: TarOptions['keep']; + /** + * When extracting, do not overwrite existing files at all. + */ + keepExisting?: TarOptions['keep']; + /** + * When extracting, do not set the `mtime` value for extracted entries to + * match the `mtime` in the archive. + * + * When creating archives, do not store the `mtime` value in the entry. Note + * that this prevents properly using other mtime-based features (such as + * `tar.update` or the `newer` option) with the resulting archive. + */ + m?: TarOptions['noMtime']; + /** + * When extracting, do not set the `mtime` value for extracted entries to + * match the `mtime` in the archive. + * + * When creating archives, do not store the `mtime` value in the entry. Note + * that this prevents properly using other mtime-based features (such as + * `tar.update` or the `newer` option) with the resulting archive. + */ + 'no-mtime'?: TarOptions['noMtime']; + /** + * When extracting, set the `uid` and `gid` of extracted entries to the `uid` + * and `gid` fields in the archive. Defaults to true when run as root, and + * false otherwise. + * + * If false, then files and directories will be set with the owner and group + * of the user running the process. This is similar to `-p` in `tar(1)`, but + * ACLs and other system-specific data is never unpacked in this + * implementation, and modes are set by default already. + */ + p?: TarOptions['preserveOwner']; + /** + * Pack the targets of symbolic links rather than the link itself. + */ + L?: TarOptions['follow']; + /** + * Pack the targets of symbolic links rather than the link itself. + */ + h?: TarOptions['follow']; + /** + * Deprecated option. Set explicitly false to set `chmod: true`. Ignored + * if {@link TarOptions#chmod} is set to any boolean value. + * + * @deprecated + */ + noChmod?: boolean; +} +export type TarOptionsWithAliasesSync = TarOptionsWithAliases & { + sync: true; +}; +export type TarOptionsWithAliasesAsync = TarOptionsWithAliases & { + sync?: false; +}; +export type TarOptionsWithAliasesFile = (TarOptionsWithAliases & { + file: string; +}) | (TarOptionsWithAliases & { + f: string; +}); +export type TarOptionsWithAliasesSyncFile = TarOptionsWithAliasesSync & TarOptionsWithAliasesFile; +export type TarOptionsWithAliasesAsyncFile = TarOptionsWithAliasesAsync & TarOptionsWithAliasesFile; +export type TarOptionsWithAliasesNoFile = TarOptionsWithAliases & { + f?: undefined; + file?: undefined; +}; +export type TarOptionsWithAliasesSyncNoFile = TarOptionsWithAliasesSync & TarOptionsWithAliasesNoFile; +export type TarOptionsWithAliasesAsyncNoFile = TarOptionsWithAliasesAsync & TarOptionsWithAliasesNoFile; +export declare const isSyncFile: <O extends TarOptions>(o: O) => o is O & TarOptionsSyncFile; +export declare const isAsyncFile: <O extends TarOptions>(o: O) => o is O & TarOptionsAsyncFile; +export declare const isSyncNoFile: <O extends TarOptions>(o: O) => o is O & TarOptionsSyncNoFile; +export declare const isAsyncNoFile: <O extends TarOptions>(o: O) => o is O & TarOptionsAsyncNoFile; +export declare const isSync: <O extends TarOptions>(o: O) => o is O & TarOptionsSync; +export declare const isAsync: <O extends TarOptions>(o: O) => o is O & TarOptionsAsync; +export declare const isFile: <O extends TarOptions>(o: O) => o is O & TarOptionsFile; +export declare const isNoFile: <O extends TarOptions>(o: O) => o is O & TarOptionsNoFile; +export declare const dealias: (opt?: TarOptionsWithAliases) => TarOptions; +//# sourceMappingURL=options.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/options.js b/node_modules/tar/dist/esm/options.js new file mode 100644 index 0000000..a006d36 --- /dev/null +++ b/node_modules/tar/dist/esm/options.js @@ -0,0 +1,54 @@ +// turn tar(1) style args like `C` into the more verbose things like `cwd` +const argmap = new Map([ + ['C', 'cwd'], + ['f', 'file'], + ['z', 'gzip'], + ['P', 'preservePaths'], + ['U', 'unlink'], + ['strip-components', 'strip'], + ['stripComponents', 'strip'], + ['keep-newer', 'newer'], + ['keepNewer', 'newer'], + ['keep-newer-files', 'newer'], + ['keepNewerFiles', 'newer'], + ['k', 'keep'], + ['keep-existing', 'keep'], + ['keepExisting', 'keep'], + ['m', 'noMtime'], + ['no-mtime', 'noMtime'], + ['p', 'preserveOwner'], + ['L', 'follow'], + ['h', 'follow'], + ['onentry', 'onReadEntry'], +]); +export const isSyncFile = (o) => !!o.sync && !!o.file; +export const isAsyncFile = (o) => !o.sync && !!o.file; +export const isSyncNoFile = (o) => !!o.sync && !o.file; +export const isAsyncNoFile = (o) => !o.sync && !o.file; +export const isSync = (o) => !!o.sync; +export const isAsync = (o) => !o.sync; +export const isFile = (o) => !!o.file; +export const isNoFile = (o) => !o.file; +const dealiasKey = (k) => { + const d = argmap.get(k); + if (d) + return d; + return k; +}; +export const dealias = (opt = {}) => { + if (!opt) + return {}; + const result = {}; + for (const [key, v] of Object.entries(opt)) { + // TS doesn't know that aliases are going to always be the same type + const k = dealiasKey(key); + result[k] = v; + } + // affordance for deprecated noChmod -> chmod + if (result.chmod === undefined && result.noChmod === false) { + result.chmod = true; + } + delete result.noChmod; + return result; +}; +//# sourceMappingURL=options.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/pack.d.ts b/node_modules/tar/dist/esm/pack.d.ts new file mode 100644 index 0000000..77eda34 --- /dev/null +++ b/node_modules/tar/dist/esm/pack.d.ts @@ -0,0 +1,105 @@ +import { type Stats } from 'fs'; +import { WriteEntry, WriteEntrySync, WriteEntryTar } from './write-entry.js'; +export declare class PackJob { + path: string; + absolute: string; + entry?: WriteEntry | WriteEntryTar; + stat?: Stats; + readdir?: string[]; + pending: boolean; + pendingLink: boolean; + ignore: boolean; + piped: boolean; + constructor(path: string, absolute: string); +} +import { Minipass } from 'minipass'; +import * as zlib from 'minizlib'; +import { Yallist } from 'yallist'; +import type { ReadEntry } from './read-entry.js'; +import type { WarnEvent } from './warn-method.js'; +import { type WarnData, type Warner } from './warn-method.js'; +declare const ONSTAT: unique symbol; +declare const ENDED: unique symbol; +declare const QUEUE: unique symbol; +declare const PENDINGLINKS: unique symbol; +declare const CURRENT: unique symbol; +declare const PROCESS: unique symbol; +declare const PROCESSING: unique symbol; +declare const PROCESSJOB: unique symbol; +declare const JOBS: unique symbol; +declare const JOBDONE: unique symbol; +declare const ADDFSENTRY: unique symbol; +declare const ADDTARENTRY: unique symbol; +declare const STAT: unique symbol; +declare const READDIR: unique symbol; +declare const ONREADDIR: unique symbol; +declare const PIPE: unique symbol; +declare const ENTRY: unique symbol; +declare const ENTRYOPT: unique symbol; +declare const WRITEENTRYCLASS: unique symbol; +declare const WRITE: unique symbol; +declare const ONDRAIN: unique symbol; +import type { TarOptions } from './options.js'; +export declare class Pack extends Minipass<Buffer, ReadEntry | string, WarnEvent<Buffer>> implements Warner { + sync: boolean; + opt: TarOptions; + cwd: string; + maxReadSize?: number; + preservePaths: boolean; + strict: boolean; + noPax: boolean; + prefix: string; + linkCache: Exclude<TarOptions['linkCache'], undefined>; + statCache: Exclude<TarOptions['statCache'], undefined>; + file: string; + portable: boolean; + zip?: zlib.BrotliCompress | zlib.Gzip | zlib.ZstdCompress; + readdirCache: Exclude<TarOptions['readdirCache'], undefined>; + noDirRecurse: boolean; + follow: boolean; + noMtime: boolean; + mtime?: Date; + filter: Exclude<TarOptions['filter'], undefined>; + jobs: number; + [WRITEENTRYCLASS]: typeof WriteEntry | typeof WriteEntrySync; + onWriteEntry?: (entry: WriteEntry) => void; + [QUEUE]: Yallist<PackJob>; + [PENDINGLINKS]: Map<`${number}:${number}`, PackJob[]>; + [JOBS]: number; + [PROCESSING]: boolean; + [ENDED]: boolean; + constructor(opt?: TarOptions); + [WRITE](chunk: Buffer): boolean; + add(path: string | ReadEntry): this; + end(cb?: () => void): this; + end(path: string | ReadEntry, cb?: () => void): this; + end(path: string | ReadEntry, encoding?: Minipass.Encoding, cb?: () => void): this; + write(path: string | ReadEntry): boolean; + [ADDTARENTRY](p: ReadEntry): void; + [ADDFSENTRY](p: string): void; + [STAT](job: PackJob): void; + [ONSTAT](job: PackJob, stat: Stats): void; + [READDIR](job: PackJob): void; + [ONREADDIR](job: PackJob, entries: string[]): void; + [PROCESS](): void; + get [CURRENT](): PackJob | undefined; + [JOBDONE](job: PackJob): void; + [PROCESSJOB](job: PackJob): void; + [ENTRYOPT](job: PackJob): TarOptions; + [ENTRY](job: PackJob): WriteEntry | undefined; + [ONDRAIN](): void; + [PIPE](job: PackJob): void; + pause(): void; + warn(code: string, message: string | Error, data?: WarnData): void; +} +export declare class PackSync extends Pack { + sync: true; + constructor(opt: TarOptions); + pause(): void; + resume(): void; + [STAT](job: PackJob): void; + [READDIR](job: PackJob): void; + [PIPE](job: PackJob): void; +} +export {}; +//# sourceMappingURL=pack.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/pack.js b/node_modules/tar/dist/esm/pack.js new file mode 100644 index 0000000..ec44113 --- /dev/null +++ b/node_modules/tar/dist/esm/pack.js @@ -0,0 +1,502 @@ +// A readable tar stream creator +// Technically, this is a transform stream that you write paths into, +// and tar format comes out of. +// The `add()` method is like `write()` but returns this, +// and end() return `this` as well, so you can +// do `new Pack(opt).add('files').add('dir').end().pipe(output) +// You could also do something like: +// streamOfPaths().pipe(new Pack()).pipe(new fs.WriteStream('out.tar')) +import fs from 'fs'; +import { WriteEntry, WriteEntrySync, WriteEntryTar, } from './write-entry.js'; +export class PackJob { + path; + absolute; + entry; + stat; + readdir; + pending = false; + pendingLink = false; + ignore = false; + piped = false; + constructor(path, absolute) { + this.path = path || './'; + this.absolute = absolute; + } +} +import { Minipass } from 'minipass'; +import * as zlib from 'minizlib'; +import { Yallist } from 'yallist'; +import { warnMethod } from './warn-method.js'; +const EOF = Buffer.alloc(1024); +const ONSTAT = Symbol('onStat'); +const ENDED = Symbol('ended'); +const QUEUE = Symbol('queue'); +const PENDINGLINKS = Symbol('pendingLinks'); +const CURRENT = Symbol('current'); +const PROCESS = Symbol('process'); +const PROCESSING = Symbol('processing'); +const PROCESSJOB = Symbol('processJob'); +const JOBS = Symbol('jobs'); +const JOBDONE = Symbol('jobDone'); +const ADDFSENTRY = Symbol('addFSEntry'); +const ADDTARENTRY = Symbol('addTarEntry'); +const STAT = Symbol('stat'); +const READDIR = Symbol('readdir'); +const ONREADDIR = Symbol('onreaddir'); +const PIPE = Symbol('pipe'); +const ENTRY = Symbol('entry'); +const ENTRYOPT = Symbol('entryOpt'); +const WRITEENTRYCLASS = Symbol('writeEntryClass'); +const WRITE = Symbol('write'); +const ONDRAIN = Symbol('ondrain'); +import path from 'path'; +import { normalizeWindowsPath } from './normalize-windows-path.js'; +export class Pack extends Minipass { + sync = false; + opt; + cwd; + maxReadSize; + preservePaths; + strict; + noPax; + prefix; + linkCache; + statCache; + file; + portable; + zip; + readdirCache; + noDirRecurse; + follow; + noMtime; + mtime; + filter; + jobs; + [WRITEENTRYCLASS]; + onWriteEntry; + // Note: we actually DO need a linked list here, because we + // shift() to update the head of the list where we start, but still + // while that happens, need to know what the next item in the queue + // will be. Since we do multiple jobs in parallel, it's not as simple + // as just an Array.shift(), since that would lose the information about + // the next job in the list. We could add a .next field on the PackJob + // class, but then we'd have to be tracking the tail of the queue the + // whole time, and Yallist just does that for us anyway. + [QUEUE]; + [PENDINGLINKS] = new Map(); + [JOBS] = 0; + [PROCESSING] = false; + [ENDED] = false; + constructor(opt = {}) { + super(); + this.opt = opt; + this.file = opt.file || ''; + this.cwd = opt.cwd || process.cwd(); + this.maxReadSize = opt.maxReadSize; + this.preservePaths = !!opt.preservePaths; + this.strict = !!opt.strict; + this.noPax = !!opt.noPax; + this.prefix = normalizeWindowsPath(opt.prefix || ''); + this.linkCache = opt.linkCache || new Map(); + this.statCache = opt.statCache || new Map(); + this.readdirCache = opt.readdirCache || new Map(); + this.onWriteEntry = opt.onWriteEntry; + this[WRITEENTRYCLASS] = WriteEntry; + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + this.portable = !!opt.portable; + if (opt.gzip || opt.brotli || opt.zstd) { + if ((opt.gzip ? 1 : 0) + (opt.brotli ? 1 : 0) + (opt.zstd ? 1 : 0) > + 1) { + throw new TypeError('gzip, brotli, zstd are mutually exclusive'); + } + if (opt.gzip) { + if (typeof opt.gzip !== 'object') { + opt.gzip = {}; + } + if (this.portable) { + opt.gzip.portable = true; + } + this.zip = new zlib.Gzip(opt.gzip); + } + if (opt.brotli) { + if (typeof opt.brotli !== 'object') { + opt.brotli = {}; + } + this.zip = new zlib.BrotliCompress(opt.brotli); + } + if (opt.zstd) { + if (typeof opt.zstd !== 'object') { + opt.zstd = {}; + } + this.zip = new zlib.ZstdCompress(opt.zstd); + } + /* c8 ignore next */ + if (!this.zip) + throw new Error('impossible'); + const zip = this.zip; + zip.on('data', chunk => super.write(chunk)); + zip.on('end', () => super.end()); + zip.on('drain', () => this[ONDRAIN]()); + this.on('resume', () => zip.resume()); + } + else { + this.on('drain', this[ONDRAIN]); + } + this.noDirRecurse = !!opt.noDirRecurse; + this.follow = !!opt.follow; + this.noMtime = !!opt.noMtime; + if (opt.mtime) + this.mtime = opt.mtime; + this.filter = + typeof opt.filter === 'function' ? opt.filter : () => true; + this[QUEUE] = new Yallist(); + this[JOBS] = 0; + this.jobs = Number(opt.jobs) || 4; + this[PROCESSING] = false; + this[ENDED] = false; + } + [WRITE](chunk) { + return super.write(chunk); + } + add(path) { + this.write(path); + return this; + } + end(path, encoding, cb) { + /* c8 ignore start */ + if (typeof path === 'function') { + cb = path; + path = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + /* c8 ignore stop */ + if (path) { + this.add(path); + } + this[ENDED] = true; + this[PROCESS](); + /* c8 ignore next */ + if (cb) + cb(); + return this; + } + write(path) { + if (this[ENDED]) { + throw new Error('write after end'); + } + if (typeof path === 'string') { + this[ADDFSENTRY](path); + } + else { + this[ADDTARENTRY](path); + } + return this.flowing; + } + [ADDTARENTRY](p) { + const absolute = normalizeWindowsPath(path.resolve(this.cwd, p.path)); + // in this case, we don't have to wait for the stat + if (!this.filter(p.path, p)) { + p.resume(); + } + else { + const job = new PackJob(p.path, absolute); + job.entry = new WriteEntryTar(p, this[ENTRYOPT](job)); + job.entry.on('end', () => this[JOBDONE](job)); + this[JOBS] += 1; + this[QUEUE].push(job); + } + this[PROCESS](); + } + [ADDFSENTRY](p) { + const absolute = normalizeWindowsPath(path.resolve(this.cwd, p)); + this[QUEUE].push(new PackJob(p, absolute)); + this[PROCESS](); + } + [STAT](job) { + job.pending = true; + this[JOBS] += 1; + const stat = this.follow ? 'stat' : 'lstat'; + fs[stat](job.absolute, (er, stat) => { + job.pending = false; + this[JOBS] -= 1; + if (er) { + this.emit('error', er); + } + else { + this[ONSTAT](job, stat); + } + }); + } + [ONSTAT](job, stat) { + this.statCache.set(job.absolute, stat); + job.stat = stat; + // now we have the stat, we can filter it. + if (!this.filter(job.path, stat)) { + job.ignore = true; + } + else if (stat.isFile() && + stat.nlink > 1 && + !this.linkCache.get(`${stat.dev}:${stat.ino}`) && + !this.sync) { + // if it's not filtered, and it's a new File entry, and next anyway + // process right away in case any pending Link entries are about + // to try to link to it. + if (job === this[CURRENT]) { + this[PROCESSJOB](job); + } + else { + // if it's NOT the current entry, it needs to be deferred, + // so that the link target can be built first. + const key = `${stat.dev}:${stat.ino}`; + const pending = this[PENDINGLINKS].get(key); + if (pending) + pending.push(job); + else + this[PENDINGLINKS].set(key, [job]); + job.pendingLink = true; + job.pending = true; + } + } + this[PROCESS](); + } + [READDIR](job) { + job.pending = true; + this[JOBS] += 1; + fs.readdir(job.absolute, (er, entries) => { + job.pending = false; + this[JOBS] -= 1; + if (er) { + return this.emit('error', er); + } + this[ONREADDIR](job, entries); + }); + } + [ONREADDIR](job, entries) { + this.readdirCache.set(job.absolute, entries); + job.readdir = entries; + this[PROCESS](); + } + [PROCESS]() { + if (this[PROCESSING]) { + return; + } + this[PROCESSING] = true; + for (let w = this[QUEUE].head; !!w && this[JOBS] < this.jobs; w = w.next) { + this[PROCESSJOB](w.value); + if (w.value.ignore) { + const p = w.next; + this[QUEUE].removeNode(w); + w.next = p; + } + } + this[PROCESSING] = false; + if (this[ENDED] && this[QUEUE].length === 0 && this[JOBS] === 0) { + if (this.zip) { + this.zip.end(EOF); + } + else { + super.write(EOF); + super.end(); + } + } + } + get [CURRENT]() { + return this[QUEUE] && this[QUEUE].head && this[QUEUE].head.value; + } + [JOBDONE](job) { + this[QUEUE].shift(); + this[JOBS] -= 1; + const { stat } = job; + if (stat && stat.isFile() && stat.nlink > 1) { + // might be a file with pending links + const key = `${stat.dev}:${stat.ino}`; + const pending = this[PENDINGLINKS].get(key); + if (pending) { + this[PENDINGLINKS].delete(key); + for (const job of pending) { + job.pending = false; + this[PROCESSJOB](job); + } + } + } + this[PROCESS](); + } + [PROCESSJOB](job) { + if (job.pending && job.pendingLink && job === this[CURRENT]) { + // At least one of the links to this file are not being included + // in the tarball, so we need to just proceed. + job.pending = false; + job.pendingLink = false; + } + if (job.pending) { + return; + } + if (job.entry) { + if (job === this[CURRENT] && !job.piped) { + this[PIPE](job); + } + return; + } + if (!job.stat) { + const sc = this.statCache.get(job.absolute); + if (sc) { + this[ONSTAT](job, sc); + } + else { + this[STAT](job); + } + } + if (!job.stat) { + return; + } + // filtered out! + if (job.ignore) { + return; + } + if (!this.noDirRecurse && job.stat.isDirectory() && !job.readdir) { + const rc = this.readdirCache.get(job.absolute); + if (rc) { + this[ONREADDIR](job, rc); + } + else { + this[READDIR](job); + } + if (!job.readdir) { + return; + } + } + // we know it doesn't have an entry, because that got checked above + job.entry = this[ENTRY](job); + if (!job.entry) { + job.ignore = true; + return; + } + if (job === this[CURRENT] && !job.piped) { + this[PIPE](job); + } + } + [ENTRYOPT](job) { + return { + onwarn: (code, msg, data) => this.warn(code, msg, data), + noPax: this.noPax, + cwd: this.cwd, + absolute: job.absolute, + preservePaths: this.preservePaths, + maxReadSize: this.maxReadSize, + strict: this.strict, + portable: this.portable, + linkCache: this.linkCache, + statCache: this.statCache, + noMtime: this.noMtime, + mtime: this.mtime, + prefix: this.prefix, + onWriteEntry: this.onWriteEntry, + }; + } + [ENTRY](job) { + this[JOBS] += 1; + try { + const e = new this[WRITEENTRYCLASS](job.path, this[ENTRYOPT](job)); + return e + .on('end', () => this[JOBDONE](job)) + .on('error', er => this.emit('error', er)); + } + catch (er) { + this.emit('error', er); + } + } + [ONDRAIN]() { + if (this[CURRENT] && this[CURRENT].entry) { + this[CURRENT].entry.resume(); + } + } + // like .pipe() but using super, because our write() is special + [PIPE](job) { + job.piped = true; + if (job.readdir) { + job.readdir.forEach(entry => { + const p = job.path; + const base = p === './' ? '' : p.replace(/\/*$/, '/'); + this[ADDFSENTRY](base + entry); + }); + } + const source = job.entry; + const zip = this.zip; + /* c8 ignore start */ + if (!source) + throw new Error('cannot pipe without source'); + /* c8 ignore stop */ + if (zip) { + source.on('data', chunk => { + if (!zip.write(chunk)) { + source.pause(); + } + }); + } + else { + source.on('data', chunk => { + if (!super.write(chunk)) { + source.pause(); + } + }); + } + } + pause() { + if (this.zip) { + this.zip.pause(); + } + return super.pause(); + } + warn(code, message, data = {}) { + warnMethod(this, code, message, data); + } +} +export class PackSync extends Pack { + sync = true; + constructor(opt) { + super(opt); + this[WRITEENTRYCLASS] = WriteEntrySync; + } + // pause/resume are no-ops in sync streams. + pause() { } + resume() { } + [STAT](job) { + const stat = this.follow ? 'statSync' : 'lstatSync'; + this[ONSTAT](job, fs[stat](job.absolute)); + } + [READDIR](job) { + this[ONREADDIR](job, fs.readdirSync(job.absolute)); + } + // gotta get it all in this tick + [PIPE](job) { + const source = job.entry; + const zip = this.zip; + if (job.readdir) { + job.readdir.forEach(entry => { + const p = job.path; + const base = p === './' ? '' : p.replace(/\/*$/, '/'); + this[ADDFSENTRY](base + entry); + }); + } + /* c8 ignore start */ + if (!source) + throw new Error('Cannot pipe without source'); + /* c8 ignore stop */ + if (zip) { + source.on('data', chunk => { + zip.write(chunk); + }); + } + else { + source.on('data', chunk => { + super[WRITE](chunk); + }); + } + } +} +//# sourceMappingURL=pack.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/package.json b/node_modules/tar/dist/esm/package.json new file mode 100644 index 0000000..3dbc1ca --- /dev/null +++ b/node_modules/tar/dist/esm/package.json @@ -0,0 +1,3 @@ +{ + "type": "module" +} diff --git a/node_modules/tar/dist/esm/parse.d.ts b/node_modules/tar/dist/esm/parse.d.ts new file mode 100644 index 0000000..bb37d88 --- /dev/null +++ b/node_modules/tar/dist/esm/parse.d.ts @@ -0,0 +1,92 @@ +import { EventEmitter as EE } from 'events'; +import { BrotliDecompress, Unzip, ZstdDecompress } from 'minizlib'; +import type { TarOptions } from './options.js'; +import { Pax } from './pax.js'; +import { ReadEntry } from './read-entry.js'; +import { type WarnData, type Warner } from './warn-method.js'; +declare const STATE: unique symbol; +declare const WRITEENTRY: unique symbol; +declare const READENTRY: unique symbol; +declare const NEXTENTRY: unique symbol; +declare const PROCESSENTRY: unique symbol; +declare const EX: unique symbol; +declare const GEX: unique symbol; +declare const META: unique symbol; +declare const EMITMETA: unique symbol; +declare const BUFFER: unique symbol; +declare const QUEUE: unique symbol; +declare const ENDED: unique symbol; +declare const EMITTEDEND: unique symbol; +declare const EMIT: unique symbol; +declare const UNZIP: unique symbol; +declare const CONSUMECHUNK: unique symbol; +declare const CONSUMECHUNKSUB: unique symbol; +declare const CONSUMEBODY: unique symbol; +declare const CONSUMEMETA: unique symbol; +declare const CONSUMEHEADER: unique symbol; +declare const CONSUMING: unique symbol; +declare const BUFFERCONCAT: unique symbol; +declare const MAYBEEND: unique symbol; +declare const WRITING: unique symbol; +declare const ABORTED: unique symbol; +declare const SAW_VALID_ENTRY: unique symbol; +declare const SAW_NULL_BLOCK: unique symbol; +declare const SAW_EOF: unique symbol; +declare const CLOSESTREAM: unique symbol; +declare const COMPRESSEDBYTESREAD: unique symbol; +declare const DECOMPRESSEDBYTESREAD: unique symbol; +declare const CHECKDECOMPRESSIONRATIO: unique symbol; +export type State = 'begin' | 'header' | 'ignore' | 'meta' | 'body'; +export declare class Parser extends EE implements Warner { + file: string; + strict: boolean; + maxMetaEntrySize: number; + filter: Exclude<TarOptions['filter'], undefined>; + brotli?: TarOptions['brotli']; + zstd?: TarOptions['zstd']; + maxDecompressionRatio: number; + writable: true; + readable: false; + [QUEUE]: (ReadEntry | [string | symbol, unknown, unknown])[]; + [BUFFER]?: Buffer; + [READENTRY]?: ReadEntry; + [WRITEENTRY]?: ReadEntry; + [STATE]: State; + [META]: string; + [EX]?: Pax; + [GEX]?: Pax; + [ENDED]: boolean; + [UNZIP]?: false | Unzip | BrotliDecompress | ZstdDecompress; + [ABORTED]: boolean; + [SAW_VALID_ENTRY]?: boolean; + [SAW_NULL_BLOCK]: boolean; + [SAW_EOF]: boolean; + [WRITING]: boolean; + [CONSUMING]: boolean; + [EMITTEDEND]: boolean; + [COMPRESSEDBYTESREAD]: number; + [DECOMPRESSEDBYTESREAD]: number; + constructor(opt?: TarOptions); + warn(code: string, message: string | Error, data?: WarnData): void; + [CONSUMEHEADER](chunk: Buffer, position: number): void; + [CLOSESTREAM](): void; + [PROCESSENTRY](entry?: ReadEntry | [string | symbol, unknown, unknown]): boolean; + [NEXTENTRY](): void; + [CONSUMEBODY](chunk: Buffer, position: number): number; + [CONSUMEMETA](chunk: Buffer, position: number): number; + [EMIT](ev: string | symbol, data?: unknown, extra?: unknown): void; + [EMITMETA](entry: ReadEntry): void; + abort(error: Error): void; + [CHECKDECOMPRESSIONRATIO](chunk: Buffer): boolean; + write(buffer: Uint8Array | string, cb?: (err?: Error | null) => void): boolean; + write(str: string, encoding?: BufferEncoding, cb?: (err?: Error | null) => void): boolean; + [BUFFERCONCAT](c: Buffer): void; + [MAYBEEND](): void; + [CONSUMECHUNK](chunk?: Buffer): void; + [CONSUMECHUNKSUB](chunk: Buffer): void; + end(cb?: () => void): this; + end(data: string | Buffer, cb?: () => void): this; + end(str: string, encoding?: BufferEncoding, cb?: () => void): this; +} +export {}; +//# sourceMappingURL=parse.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/parse.js b/node_modules/tar/dist/esm/parse.js new file mode 100644 index 0000000..95e42dc --- /dev/null +++ b/node_modules/tar/dist/esm/parse.js @@ -0,0 +1,651 @@ +// this[BUFFER] is the remainder of a chunk if we're waiting for +// the full 512 bytes of a header to come in. We will Buffer.concat() +// it to the next write(), which is a mem copy, but a small one. +// +// this[QUEUE] is a list of entries that haven't been emitted +// yet this can only get filled up if the user keeps write()ing after +// a write() returns false, or does a write() with more than one entry +// +// We don't buffer chunks, we always parse them and either create an +// entry, or push it into the active entry. The ReadEntry class knows +// to throw data away if .ignore=true +// +// Shift entry off the buffer when it emits 'end', and emit 'entry' for +// the next one in the list. +// +// At any time, we're pushing body chunks into the entry at WRITEENTRY, +// and waiting for 'end' on the entry at READENTRY +// +// ignored entries get .resume() called on them straight away +import { EventEmitter as EE } from 'events'; +import { BrotliDecompress, Unzip, ZstdDecompress } from 'minizlib'; +import { Header } from './header.js'; +import { Pax } from './pax.js'; +import { ReadEntry } from './read-entry.js'; +import { warnMethod } from './warn-method.js'; +const maxMetaEntrySize = 1024 * 1024; +const gzipHeader = Buffer.from([0x1f, 0x8b]); +const zstdHeader = Buffer.from([0x28, 0xb5, 0x2f, 0xfd]); +const ZIP_HEADER_LEN = Math.max(gzipHeader.length, zstdHeader.length); +const STATE = Symbol('state'); +const WRITEENTRY = Symbol('writeEntry'); +const READENTRY = Symbol('readEntry'); +const NEXTENTRY = Symbol('nextEntry'); +const PROCESSENTRY = Symbol('processEntry'); +const EX = Symbol('extendedHeader'); +const GEX = Symbol('globalExtendedHeader'); +const META = Symbol('meta'); +const EMITMETA = Symbol('emitMeta'); +const BUFFER = Symbol('buffer'); +const QUEUE = Symbol('queue'); +const ENDED = Symbol('ended'); +const EMITTEDEND = Symbol('emittedEnd'); +const EMIT = Symbol('emit'); +const UNZIP = Symbol('unzip'); +const CONSUMECHUNK = Symbol('consumeChunk'); +const CONSUMECHUNKSUB = Symbol('consumeChunkSub'); +const CONSUMEBODY = Symbol('consumeBody'); +const CONSUMEMETA = Symbol('consumeMeta'); +const CONSUMEHEADER = Symbol('consumeHeader'); +const CONSUMING = Symbol('consuming'); +const BUFFERCONCAT = Symbol('bufferConcat'); +const MAYBEEND = Symbol('maybeEnd'); +const WRITING = Symbol('writing'); +const ABORTED = Symbol('aborted'); +const DONE = Symbol('onDone'); +const SAW_VALID_ENTRY = Symbol('sawValidEntry'); +const SAW_NULL_BLOCK = Symbol('sawNullBlock'); +const SAW_EOF = Symbol('sawEOF'); +const CLOSESTREAM = Symbol('closeStream'); +const MAX_DECOMPRESSION_RATIO = 1000; +const COMPRESSEDBYTESREAD = Symbol('compressedBytesRead'); +const DECOMPRESSEDBYTESREAD = Symbol('decompressedBytesRead'); +const CHECKDECOMPRESSIONRATIO = Symbol('checkDecompressionRatio'); +const noop = () => true; +export class Parser extends EE { + file; + strict; + maxMetaEntrySize; + filter; + brotli; + zstd; + maxDecompressionRatio; + writable = true; + readable = false; + [QUEUE] = []; + [BUFFER]; + [READENTRY]; + [WRITEENTRY]; + [STATE] = 'begin'; + [META] = ''; + [EX]; + [GEX]; + [ENDED] = false; + [UNZIP]; + [ABORTED] = false; + [SAW_VALID_ENTRY]; + [SAW_NULL_BLOCK] = false; + [SAW_EOF] = false; + [WRITING] = false; + [CONSUMING] = false; + [EMITTEDEND] = false; + [COMPRESSEDBYTESREAD] = 0; + [DECOMPRESSEDBYTESREAD] = 0; + constructor(opt = {}) { + super(); + this.file = opt.file || ''; + // these BADARCHIVE errors can't be detected early. listen on DONE. + this.on(DONE, () => { + if (this[STATE] === 'begin' || this[SAW_VALID_ENTRY] === false) { + // either less than 1 block of data, or all entries were invalid. + // Either way, probably not even a tarball. + this.warn('TAR_BAD_ARCHIVE', 'Unrecognized archive format'); + } + }); + if (opt.ondone) { + this.on(DONE, opt.ondone); + } + else { + this.on(DONE, () => { + this.emit('prefinish'); + this.emit('finish'); + this.emit('end'); + }); + } + this.strict = !!opt.strict; + this.maxDecompressionRatio = + typeof opt.maxDecompressionRatio === 'number' ? + opt.maxDecompressionRatio + : MAX_DECOMPRESSION_RATIO; + this.maxMetaEntrySize = opt.maxMetaEntrySize || maxMetaEntrySize; + this.filter = typeof opt.filter === 'function' ? opt.filter : noop; + // Unlike gzip, brotli doesn't have any magic bytes to identify it + // Users need to explicitly tell us they're extracting a brotli file + // Or we infer from the file extension + const isTBR = opt.file && + (opt.file.endsWith('.tar.br') || opt.file.endsWith('.tbr')); + // if it's a tbr file it MIGHT be brotli, but we don't know until + // we look at it and verify it's not a valid tar file. + this.brotli = + !(opt.gzip || opt.zstd) && opt.brotli !== undefined ? opt.brotli + : isTBR ? undefined + : false; + // zstd has magic bytes to identify it, but we also support explicit options + // and file extension detection + const isTZST = opt.file && + (opt.file.endsWith('.tar.zst') || opt.file.endsWith('.tzst')); + this.zstd = + !(opt.gzip || opt.brotli) && opt.zstd !== undefined ? opt.zstd + : isTZST ? true + : undefined; + // have to set this so that streams are ok piping into it + this.on('end', () => this[CLOSESTREAM]()); + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + if (typeof opt.onReadEntry === 'function') { + this.on('entry', opt.onReadEntry); + } + } + warn(code, message, data = {}) { + warnMethod(this, code, message, data); + } + [CONSUMEHEADER](chunk, position) { + if (this[SAW_VALID_ENTRY] === undefined) { + this[SAW_VALID_ENTRY] = false; + } + let header; + try { + header = new Header(chunk, position, this[EX], this[GEX]); + } + catch (er) { + return this.warn('TAR_ENTRY_INVALID', er); + } + if (header.nullBlock) { + if (this[SAW_NULL_BLOCK]) { + this[SAW_EOF] = true; + // ending an archive with no entries. pointless, but legal. + if (this[STATE] === 'begin') { + this[STATE] = 'header'; + } + this[EMIT]('eof'); + } + else { + this[SAW_NULL_BLOCK] = true; + this[EMIT]('nullBlock'); + } + } + else { + this[SAW_NULL_BLOCK] = false; + if (!header.cksumValid) { + this.warn('TAR_ENTRY_INVALID', 'checksum failure', { header }); + } + else if (!header.path) { + this.warn('TAR_ENTRY_INVALID', 'path is required', { header }); + } + else { + const type = header.type; + if (/^(Symbolic)?Link$/.test(type) && !header.linkpath) { + this.warn('TAR_ENTRY_INVALID', 'linkpath required', { + header, + }); + } + else if (!/^(Symbolic)?Link$/.test(type) && + !/^(Global)?ExtendedHeader$/.test(type) && + header.linkpath) { + this.warn('TAR_ENTRY_INVALID', 'linkpath forbidden', { + header, + }); + } + else { + const entry = (this[WRITEENTRY] = new ReadEntry(header, this[EX], this[GEX])); + // we do this for meta & ignored entries as well, because they + // are still valid tar, or else we wouldn't know to ignore them + if (!this[SAW_VALID_ENTRY]) { + if (entry.remain) { + // this might be the one! + const onend = () => { + if (!entry.invalid) { + this[SAW_VALID_ENTRY] = true; + } + }; + entry.on('end', onend); + } + else { + this[SAW_VALID_ENTRY] = true; + } + } + if (entry.meta) { + if (entry.size > this.maxMetaEntrySize) { + entry.ignore = true; + this[EMIT]('ignoredEntry', entry); + this[STATE] = 'ignore'; + entry.resume(); + } + else if (entry.size > 0) { + this[META] = ''; + entry.on('data', c => (this[META] += c)); + this[STATE] = 'meta'; + } + } + else { + this[EX] = undefined; + entry.ignore = entry.ignore || !this.filter(entry.path, entry); + if (entry.ignore) { + // probably valid, just not something we care about + this[EMIT]('ignoredEntry', entry); + this[STATE] = entry.remain ? 'ignore' : 'header'; + entry.resume(); + } + else { + if (entry.remain) { + this[STATE] = 'body'; + } + else { + this[STATE] = 'header'; + entry.end(); + } + if (!this[READENTRY]) { + this[QUEUE].push(entry); + this[NEXTENTRY](); + } + else { + this[QUEUE].push(entry); + } + } + } + } + } + } + } + [CLOSESTREAM]() { + queueMicrotask(() => this.emit('close')); + } + [PROCESSENTRY](entry) { + let go = true; + if (!entry) { + this[READENTRY] = undefined; + go = false; + } + else if (Array.isArray(entry)) { + const [ev, ...args] = entry; + this.emit(ev, ...args); + } + else { + this[READENTRY] = entry; + this.emit('entry', entry); + if (!entry.emittedEnd) { + entry.on('end', () => this[NEXTENTRY]()); + go = false; + } + } + return go; + } + [NEXTENTRY]() { + do { } while (this[PROCESSENTRY](this[QUEUE].shift())); + if (this[QUEUE].length === 0) { + // At this point, there's nothing in the queue, but we may have an + // entry which is being consumed (readEntry). + // If we don't, then we definitely can handle more data. + // If we do, and either it's flowing, or it has never had any data + // written to it, then it needs more. + // The only other possibility is that it has returned false from a + // write() call, so we wait for the next drain to continue. + const re = this[READENTRY]; + const drainNow = !re || re.flowing || re.size === re.remain; + if (drainNow) { + if (!this[WRITING]) { + this.emit('drain'); + } + } + else { + re.once('drain', () => this.emit('drain')); + } + } + } + [CONSUMEBODY](chunk, position) { + // write up to but no more than writeEntry.blockRemain + const entry = this[WRITEENTRY]; + /* c8 ignore start */ + if (!entry) { + throw new Error('attempt to consume body without entry??'); + } + const br = entry.blockRemain ?? 0; + /* c8 ignore stop */ + const c = br >= chunk.length && position === 0 ? + chunk + : chunk.subarray(position, position + br); + entry.write(c); + if (!entry.blockRemain) { + this[STATE] = 'header'; + this[WRITEENTRY] = undefined; + entry.end(); + } + return c.length; + } + [CONSUMEMETA](chunk, position) { + const entry = this[WRITEENTRY]; + const ret = this[CONSUMEBODY](chunk, position); + // if we finished, then the entry is reset + if (!this[WRITEENTRY] && entry) { + this[EMITMETA](entry); + } + return ret; + } + [EMIT](ev, data, extra) { + if (this[QUEUE].length === 0 && !this[READENTRY]) { + this.emit(ev, data, extra); + } + else { + this[QUEUE].push([ev, data, extra]); + } + } + [EMITMETA](entry) { + this[EMIT]('meta', this[META]); + switch (entry.type) { + case 'ExtendedHeader': + case 'OldExtendedHeader': + this[EX] = Pax.parse(this[META], this[EX], false); + break; + case 'GlobalExtendedHeader': + this[GEX] = Pax.parse(this[META], this[GEX], true); + break; + case 'NextFileHasLongPath': + case 'OldGnuLongPath': { + const ex = this[EX] ?? Object.create(null); + this[EX] = ex; + ex.path = this[META].replace(/\0.*/, ''); + break; + } + case 'NextFileHasLongLinkpath': { + const ex = this[EX] || Object.create(null); + this[EX] = ex; + ex.linkpath = this[META].replace(/\0.*/, ''); + break; + } + /* c8 ignore start */ + default: + throw new Error('unknown meta: ' + entry.type); + /* c8 ignore stop */ + } + } + abort(error) { + if (this[ABORTED]) { + return; + } + if (this[UNZIP]) { + // fully nerf the decompressor and close its underlying binding + const u = this[UNZIP]; + /* c8 ignore start */ + u.write = () => true; + u.end = () => u; + u.emit = () => false; + /* c8 ignore stop */ + u.destroy?.(); + } + this[ABORTED] = true; + this.emit('abort', error); + // always throws, even in non-strict mode + this.warn('TAR_ABORT', error, { recoverable: false }); + } + [CHECKDECOMPRESSIONRATIO](chunk) { + this[DECOMPRESSEDBYTESREAD] += chunk.length; + const ratio = this[DECOMPRESSEDBYTESREAD] / this[COMPRESSEDBYTESREAD]; + if (ratio > this.maxDecompressionRatio) { + this.abort(new Error(`max decompression ratio exceeded: ${ratio.toFixed(2)} > ${this.maxDecompressionRatio}`)); + return false; + } + return true; + } + write(chunk, encoding, cb) { + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, + /* c8 ignore next */ + typeof encoding === 'string' ? encoding : 'utf8'); + } + if (this[ABORTED]) { + /* c8 ignore next */ + cb?.(); + return false; + } + // first write, might be gzipped, zstd, or brotli compressed + const needSniff = this[UNZIP] === undefined || + (this.brotli === undefined && this[UNZIP] === false); + if (needSniff && chunk) { + if (this[BUFFER]) { + chunk = Buffer.concat([this[BUFFER], chunk]); + this[BUFFER] = undefined; + } + if (chunk.length < ZIP_HEADER_LEN) { + this[BUFFER] = chunk; + /* c8 ignore next */ + cb?.(); + return true; + } + // look for gzip header + for (let i = 0; this[UNZIP] === undefined && i < gzipHeader.length; i++) { + if (chunk[i] !== gzipHeader[i]) { + this[UNZIP] = false; + } + } + // look for zstd header if gzip header not found + let isZstd = false; + if (this[UNZIP] === false && this.zstd !== false) { + isZstd = true; + for (let i = 0; i < zstdHeader.length; i++) { + if (chunk[i] !== zstdHeader[i]) { + isZstd = false; + break; + } + } + } + const maybeBrotli = this.brotli === undefined && !isZstd; + if (this[UNZIP] === false && maybeBrotli) { + // read the first header to see if it's a valid tar file. If so, + // we can safely assume that it's not actually brotli, despite the + // .tbr or .tar.br file extension. + // if we ended before getting a full chunk, yes, def brotli + if (chunk.length < 512) { + if (this[ENDED]) { + this.brotli = true; + } + else { + this[BUFFER] = chunk; + /* c8 ignore next */ + cb?.(); + return true; + } + } + else { + // if it's tar, it's pretty reliably not brotli, chances of + // that happening are astronomical. + try { + new Header(chunk.subarray(0, 512)); + this.brotli = false; + } + catch (_) { + this.brotli = true; + } + } + } + if (this[UNZIP] === undefined || + (this[UNZIP] === false && (this.brotli || isZstd))) { + const ended = this[ENDED]; + this[ENDED] = false; + this[UNZIP] = + this[UNZIP] === undefined ? new Unzip({}) + : isZstd ? new ZstdDecompress({}) + : new BrotliDecompress({}); + this[UNZIP].on('data', chunk => { + if (this[CHECKDECOMPRESSIONRATIO](chunk)) { + this[CONSUMECHUNK](chunk); + } + }); + this[UNZIP].on('error', er => { + if (!this[ABORTED]) { + this.abort(er); + } + }); + this[UNZIP].on('end', () => { + this[ENDED] = true; + this[CONSUMECHUNK](); + }); + this[WRITING] = true; + this[COMPRESSEDBYTESREAD] += chunk.length; + const ret = !!this[UNZIP][ended ? 'end' : 'write'](chunk); + this[WRITING] = false; + cb?.(); + return ret; + } + } + this[WRITING] = true; + if (this[UNZIP]) { + this[COMPRESSEDBYTESREAD] += chunk.length; + this[UNZIP].write(chunk); + } + else { + this[CONSUMECHUNK](chunk); + } + this[WRITING] = false; + // return false if there's a queue, or if the current entry isn't flowing + const ret = this[QUEUE].length > 0 ? false + : this[READENTRY] ? this[READENTRY].flowing + : true; + // if we have no queue, then that means a clogged READENTRY + if (!ret && this[QUEUE].length === 0) { + this[READENTRY]?.once('drain', () => this.emit('drain')); + } + /* c8 ignore next */ + cb?.(); + return ret; + } + [BUFFERCONCAT](c) { + if (c && !this[ABORTED]) { + this[BUFFER] = this[BUFFER] ? Buffer.concat([this[BUFFER], c]) : c; + } + } + [MAYBEEND]() { + if (this[ENDED] && + !this[EMITTEDEND] && + !this[ABORTED] && + !this[CONSUMING]) { + this[EMITTEDEND] = true; + const entry = this[WRITEENTRY]; + if (entry?.blockRemain) { + // truncated, likely a damaged file + const have = this[BUFFER] ? this[BUFFER].length : 0; + this.warn('TAR_BAD_ARCHIVE', `Truncated input (needed ${entry.blockRemain} more bytes, only ${have} available)`, { entry }); + if (this[BUFFER]) { + entry.write(this[BUFFER]); + } + entry.end(); + } + this[EMIT](DONE); + } + } + [CONSUMECHUNK](chunk) { + if (this[CONSUMING] && chunk) { + this[BUFFERCONCAT](chunk); + } + else if (!chunk && !this[BUFFER]) { + this[MAYBEEND](); + } + else if (chunk) { + this[CONSUMING] = true; + if (this[BUFFER]) { + this[BUFFERCONCAT](chunk); + const c = this[BUFFER]; + this[BUFFER] = undefined; + this[CONSUMECHUNKSUB](c); + } + else { + this[CONSUMECHUNKSUB](chunk); + } + while (this[BUFFER] && + this[BUFFER]?.length >= 512 && + !this[ABORTED] && + !this[SAW_EOF]) { + const c = this[BUFFER]; + this[BUFFER] = undefined; + this[CONSUMECHUNKSUB](c); + } + this[CONSUMING] = false; + } + if (!this[BUFFER] || this[ENDED]) { + this[MAYBEEND](); + } + } + [CONSUMECHUNKSUB](chunk) { + // we know that we are in CONSUMING mode, so anything written goes into + // the buffer. Advance the position and put any remainder in the buffer. + let position = 0; + const length = chunk.length; + while (position + 512 <= length && !this[ABORTED] && !this[SAW_EOF]) { + switch (this[STATE]) { + case 'begin': + case 'header': + this[CONSUMEHEADER](chunk, position); + position += 512; + break; + case 'ignore': + case 'body': + position += this[CONSUMEBODY](chunk, position); + break; + case 'meta': + position += this[CONSUMEMETA](chunk, position); + break; + /* c8 ignore start */ + default: + throw new Error('invalid state: ' + this[STATE]); + /* c8 ignore stop */ + } + } + if (position < length) { + this[BUFFER] = + this[BUFFER] ? + Buffer.concat([chunk.subarray(position), this[BUFFER]]) + : chunk.subarray(position); + } + } + end(chunk, encoding, cb) { + if (typeof chunk === 'function') { + cb = chunk; + encoding = undefined; + chunk = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, encoding); + } + if (cb) + this.once('finish', cb); + if (!this[ABORTED]) { + if (this[UNZIP]) { + /* c8 ignore start */ + if (chunk) { + this[COMPRESSEDBYTESREAD] += chunk.length; + this[UNZIP].write(chunk); + } + /* c8 ignore stop */ + this[UNZIP].end(); + } + else { + this[ENDED] = true; + if (this.brotli === undefined || this.zstd === undefined) + chunk = chunk || Buffer.alloc(0); + if (chunk) + this.write(chunk); + this[MAYBEEND](); + } + } + return this; + } +} +//# sourceMappingURL=parse.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/path-reservations.d.ts b/node_modules/tar/dist/esm/path-reservations.d.ts new file mode 100644 index 0000000..44f0482 --- /dev/null +++ b/node_modules/tar/dist/esm/path-reservations.d.ts @@ -0,0 +1,11 @@ +export type Reservation = { + paths: string[]; + dirs: Set<string>; +}; +export type Handler = (clear: () => void) => void; +export declare class PathReservations { + #private; + reserve(paths: string[], fn: Handler): boolean; + check(fn: Handler): boolean; +} +//# sourceMappingURL=path-reservations.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/path-reservations.js b/node_modules/tar/dist/esm/path-reservations.js new file mode 100644 index 0000000..117f6be --- /dev/null +++ b/node_modules/tar/dist/esm/path-reservations.js @@ -0,0 +1,166 @@ +// A path exclusive reservation system +// reserve([list, of, paths], fn) +// When the fn is first in line for all its paths, it +// is called with a cb that clears the reservation. +// +// Used by async unpack to avoid clobbering paths in use, +// while still allowing maximal safe parallelization. +import { join } from 'node:path'; +import { normalizeUnicode } from './normalize-unicode.js'; +import { stripTrailingSlashes } from './strip-trailing-slashes.js'; +const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform; +const isWindows = platform === 'win32'; +// return a set of parent dirs for a given path +// '/a/b/c/d' -> ['/', '/a', '/a/b', '/a/b/c', '/a/b/c/d'] +const getDirs = (path) => { + const dirs = path + .split('/') + .slice(0, -1) + .reduce((set, path) => { + const s = set.at(-1); + if (s !== undefined) { + path = join(s, path); + } + set.push(path || '/'); + return set; + }, []); + return dirs; +}; +export class PathReservations { + // path => [function or Set] + // A Set object means a directory reservation + // A fn is a direct reservation on that path + #queues = new Map(); + // fn => {paths:[path,...], dirs:[path, ...]} + #reservations = new Map(); + // functions currently running + #running = new Set(); + reserve(paths, fn) { + paths = + isWindows ? + ['win32 parallelization disabled'] + : paths.map(p => { + // don't need normPath, because we skip this entirely for windows + return stripTrailingSlashes(join(normalizeUnicode(p))); + }); + const dirs = new Set(paths.map(path => getDirs(path)).reduce((a, b) => a.concat(b))); + this.#reservations.set(fn, { dirs, paths }); + for (const p of paths) { + const q = this.#queues.get(p); + if (!q) { + this.#queues.set(p, [fn]); + } + else { + q.push(fn); + } + } + for (const dir of dirs) { + const q = this.#queues.get(dir); + if (!q) { + this.#queues.set(dir, [new Set([fn])]); + } + else { + const l = q.at(-1); + if (l instanceof Set) { + l.add(fn); + } + else { + q.push(new Set([fn])); + } + } + } + return this.#run(fn); + } + // return the queues for each path the function cares about + // fn => {paths, dirs} + #getQueues(fn) { + const res = this.#reservations.get(fn); + /* c8 ignore start */ + if (!res) { + throw new Error('function does not have any path reservations'); + } + /* c8 ignore stop */ + return { + paths: res.paths.map((path) => this.#queues.get(path)), + dirs: [...res.dirs].map(path => this.#queues.get(path)), + }; + } + // check if fn is first in line for all its paths, and is + // included in the first set for all its dir queues + check(fn) { + const { paths, dirs } = this.#getQueues(fn); + return (paths.every(q => q && q[0] === fn) && + dirs.every(q => q && q[0] instanceof Set && q[0].has(fn))); + } + // run the function if it's first in line and not already running + #run(fn) { + if (this.#running.has(fn) || !this.check(fn)) { + return false; + } + this.#running.add(fn); + fn(() => this.#clear(fn)); + return true; + } + #clear(fn) { + if (!this.#running.has(fn)) { + return false; + } + const res = this.#reservations.get(fn); + /* c8 ignore start */ + if (!res) { + throw new Error('invalid reservation'); + } + /* c8 ignore stop */ + const { paths, dirs } = res; + const next = new Set(); + for (const path of paths) { + const q = this.#queues.get(path); + /* c8 ignore start */ + if (!q || q?.[0] !== fn) { + continue; + } + /* c8 ignore stop */ + const q0 = q[1]; + if (!q0) { + this.#queues.delete(path); + continue; + } + q.shift(); + if (typeof q0 === 'function') { + next.add(q0); + } + else { + for (const f of q0) { + next.add(f); + } + } + } + for (const dir of dirs) { + const q = this.#queues.get(dir); + const q0 = q?.[0]; + /* c8 ignore next - type safety only */ + if (!q || !(q0 instanceof Set)) + continue; + if (q0.size === 1 && q.length === 1) { + this.#queues.delete(dir); + continue; + } + else if (q0.size === 1) { + q.shift(); + // next one must be a function, + // or else the Set would've been reused + const n = q[0]; + if (typeof n === 'function') { + next.add(n); + } + } + else { + q0.delete(fn); + } + } + this.#running.delete(fn); + next.forEach(fn => this.#run(fn)); + return true; + } +} +//# sourceMappingURL=path-reservations.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/pax.d.ts b/node_modules/tar/dist/esm/pax.d.ts new file mode 100644 index 0000000..a4913c7 --- /dev/null +++ b/node_modules/tar/dist/esm/pax.d.ts @@ -0,0 +1,26 @@ +import type { HeaderData } from './header.js'; +export declare class Pax implements HeaderData { + atime?: Date; + mtime?: Date; + ctime?: Date; + charset?: string; + comment?: string; + gid?: number; + uid?: number; + gname?: string; + uname?: string; + linkpath?: string; + dev?: number; + ino?: number; + nlink?: number; + path?: string; + size?: number; + mode?: number; + global: boolean; + constructor(obj: HeaderData, global?: boolean); + encode(): Buffer<ArrayBuffer>; + encodeBody(): string; + encodeField(field: keyof Pax): string; + static parse(str: string, ex?: HeaderData, g?: boolean): Pax; +} +//# sourceMappingURL=pax.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/pax.js b/node_modules/tar/dist/esm/pax.js new file mode 100644 index 0000000..907193a --- /dev/null +++ b/node_modules/tar/dist/esm/pax.js @@ -0,0 +1,178 @@ +import { basename } from 'node:path'; +import { Header } from './header.js'; +export class Pax { + atime; + mtime; + ctime; + charset; + comment; + gid; + uid; + gname; + uname; + linkpath; + dev; + ino; + nlink; + path; + size; + mode; + global; + constructor(obj, global = false) { + this.atime = obj.atime; + this.charset = obj.charset; + this.comment = obj.comment; + this.ctime = obj.ctime; + this.dev = obj.dev; + this.gid = obj.gid; + this.global = global; + this.gname = obj.gname; + this.ino = obj.ino; + this.linkpath = obj.linkpath; + this.mtime = obj.mtime; + this.nlink = obj.nlink; + this.path = obj.path; + this.size = obj.size; + this.uid = obj.uid; + this.uname = obj.uname; + } + encode() { + const body = this.encodeBody(); + if (body === '') { + return Buffer.allocUnsafe(0); + } + const bodyLen = Buffer.byteLength(body); + // round up to 512 bytes + // add 512 for header + const bufLen = 512 * Math.ceil(1 + bodyLen / 512); + const buf = Buffer.allocUnsafe(bufLen); + // 0-fill the header section, it might not hit every field + for (let i = 0; i < 512; i++) { + buf[i] = 0; + } + new Header({ + // XXX split the path + // then the path should be PaxHeader + basename, but less than 99, + // prepend with the dirname + /* c8 ignore start */ + path: ('PaxHeader/' + basename(this.path ?? '')).slice(0, 99), + /* c8 ignore stop */ + mode: this.mode || 0o644, + uid: this.uid, + gid: this.gid, + size: bodyLen, + mtime: this.mtime, + type: this.global ? 'GlobalExtendedHeader' : 'ExtendedHeader', + linkpath: '', + uname: this.uname || '', + gname: this.gname || '', + devmaj: 0, + devmin: 0, + atime: this.atime, + ctime: this.ctime, + }).encode(buf); + buf.write(body, 512, bodyLen, 'utf8'); + // null pad after the body + for (let i = bodyLen + 512; i < buf.length; i++) { + buf[i] = 0; + } + return buf; + } + encodeBody() { + return (this.encodeField('path') + + this.encodeField('ctime') + + this.encodeField('atime') + + this.encodeField('dev') + + this.encodeField('ino') + + this.encodeField('nlink') + + this.encodeField('charset') + + this.encodeField('comment') + + this.encodeField('gid') + + this.encodeField('gname') + + this.encodeField('linkpath') + + this.encodeField('mtime') + + this.encodeField('size') + + this.encodeField('uid') + + this.encodeField('uname')); + } + encodeField(field) { + if (this[field] === undefined) { + return ''; + } + const r = this[field]; + const v = r instanceof Date ? r.getTime() / 1000 : r; + const s = ' ' + + (field === 'dev' || field === 'ino' || field === 'nlink' ? + 'SCHILY.' + : '') + + field + + '=' + + v + + '\n'; + const byteLen = Buffer.byteLength(s); + // the digits includes the length of the digits in ascii base-10 + // so if it's 9 characters, then adding 1 for the 9 makes it 10 + // which makes it 11 chars. + let digits = Math.floor(Math.log(byteLen) / Math.log(10)) + 1; + if (byteLen + digits >= Math.pow(10, digits)) { + digits += 1; + } + const len = digits + byteLen; + return len + s; + } + static parse(str, ex, g = false) { + return new Pax(merge(parseKV(str), ex), g); + } +} +const merge = (a, b) => b ? Object.assign({}, b, a) : a; +const parseKV = (str) => str + .replace(/\n$/, '') + .split('\n') + .reduce(parseKVLine, Object.create(null)); +const parseKVLine = (set, line) => { + const n = parseInt(line, 10); + // XXX Values with \n in them will fail this. + // Refactor to not be a naive line-by-line parse. + if (n !== Buffer.byteLength(line) + 1) { + return set; + } + line = line.slice((n + ' ').length); + const kv = line.split('='); + const r = kv.shift(); + if (!r) { + return set; + } + const k = r.replace(/^SCHILY\.(dev|ino|nlink)/, '$1'); + const v = kv.join('=').replace(/\0.*/, ''); + switch (k) { + case 'path': + case 'linkpath': + case 'type': + case 'charset': + case 'comment': + case 'gname': + case 'uname': + set[k] = v; + break; + case 'ctime': + case 'atime': + case 'mtime': + set[k] = new Date(Number(v) * 1000); + break; + case 'size': + const s = +v; + if (s >= 0) + set[k] = s; + break; + case 'gid': + case 'uid': + case 'dev': + case 'ino': + case 'nlink': + case 'mode': + set[k] = +v; + break; + } + return set; +}; +//# sourceMappingURL=pax.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/process-umask.d.ts b/node_modules/tar/dist/esm/process-umask.d.ts new file mode 100644 index 0000000..abde1b6 --- /dev/null +++ b/node_modules/tar/dist/esm/process-umask.d.ts @@ -0,0 +1,2 @@ +export declare const umask: () => number; +//# sourceMappingURL=process-umask.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/process-umask.js b/node_modules/tar/dist/esm/process-umask.js new file mode 100644 index 0000000..c6748e2 --- /dev/null +++ b/node_modules/tar/dist/esm/process-umask.js @@ -0,0 +1,3 @@ +// separate file so I stop getting nagged in vim about deprecated API. +export const umask = () => process.umask(); +//# sourceMappingURL=process-umask.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/read-entry.d.ts b/node_modules/tar/dist/esm/read-entry.d.ts new file mode 100644 index 0000000..6376739 --- /dev/null +++ b/node_modules/tar/dist/esm/read-entry.d.ts @@ -0,0 +1,36 @@ +import { Minipass } from 'minipass'; +import type { Header } from './header.js'; +import type { Pax } from './pax.js'; +import type { EntryTypeName } from './types.js'; +export declare class ReadEntry extends Minipass<Buffer, Buffer> { + #private; + extended?: Pax; + globalExtended?: Pax; + header: Header; + startBlockSize: number; + blockRemain: number; + remain: number; + type: EntryTypeName; + meta: boolean; + ignore: boolean; + path: string; + mode?: number; + uid?: number; + gid?: number; + uname?: string; + gname?: string; + size: number; + mtime?: Date; + atime?: Date; + ctime?: Date; + linkpath?: string; + dev?: number; + ino?: number; + nlink?: number; + invalid: boolean; + absolute?: string; + unsupported: boolean; + constructor(header: Header, ex?: Pax, gex?: Pax); + write(data: Buffer): boolean; +} +//# sourceMappingURL=read-entry.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/read-entry.js b/node_modules/tar/dist/esm/read-entry.js new file mode 100644 index 0000000..ef11b01 --- /dev/null +++ b/node_modules/tar/dist/esm/read-entry.js @@ -0,0 +1,132 @@ +import { Minipass } from 'minipass'; +import { normalizeWindowsPath } from './normalize-windows-path.js'; +export class ReadEntry extends Minipass { + extended; + globalExtended; + header; + startBlockSize; + blockRemain; + remain; + type; + meta = false; + ignore = false; + path; + mode; + uid; + gid; + uname; + gname; + size = 0; + mtime; + atime; + ctime; + linkpath; + dev; + ino; + nlink; + invalid = false; + absolute; + unsupported = false; + constructor(header, ex, gex) { + super({}); + // read entries always start life paused. this is to avoid the + // situation where Minipass's auto-ending empty streams results + // in an entry ending before we're ready for it. + this.pause(); + this.extended = ex; + this.globalExtended = gex; + this.header = header; + /* c8 ignore start */ + this.remain = header.size ?? 0; + /* c8 ignore stop */ + this.startBlockSize = 512 * Math.ceil(this.remain / 512); + this.blockRemain = this.startBlockSize; + this.type = header.type; + switch (this.type) { + case 'File': + case 'OldFile': + case 'Link': + case 'SymbolicLink': + case 'CharacterDevice': + case 'BlockDevice': + case 'Directory': + case 'FIFO': + case 'ContiguousFile': + case 'GNUDumpDir': + break; + case 'NextFileHasLongLinkpath': + case 'NextFileHasLongPath': + case 'OldGnuLongPath': + case 'GlobalExtendedHeader': + case 'ExtendedHeader': + case 'OldExtendedHeader': + this.meta = true; + break; + // NOTE: gnutar and bsdtar treat unrecognized types as 'File' + // it may be worth doing the same, but with a warning. + default: + this.ignore = true; + } + /* c8 ignore start */ + if (!header.path) { + throw new Error('no path provided for tar.ReadEntry'); + } + /* c8 ignore stop */ + this.path = normalizeWindowsPath(header.path); + this.mode = header.mode; + if (this.mode) { + this.mode = this.mode & 0o7777; + } + this.uid = header.uid; + this.gid = header.gid; + this.uname = header.uname; + this.gname = header.gname; + this.size = this.remain; + this.mtime = header.mtime; + this.atime = header.atime; + this.ctime = header.ctime; + /* c8 ignore start */ + this.linkpath = + header.linkpath ? normalizeWindowsPath(header.linkpath) : undefined; + /* c8 ignore stop */ + this.uname = header.uname; + this.gname = header.gname; + if (ex) { + this.#slurp(ex); + } + if (gex) { + this.#slurp(gex, true); + } + } + write(data) { + const writeLen = data.length; + if (writeLen > this.blockRemain) { + throw new Error('writing more to entry than is appropriate'); + } + const r = this.remain; + const br = this.blockRemain; + this.remain = Math.max(0, r - writeLen); + this.blockRemain = Math.max(0, br - writeLen); + if (this.ignore) { + return true; + } + if (r >= writeLen) { + return super.write(data); + } + // r < writeLen + return super.write(data.subarray(0, r)); + } + #slurp(ex, gex = false) { + if (ex.path) + ex.path = normalizeWindowsPath(ex.path); + if (ex.linkpath) + ex.linkpath = normalizeWindowsPath(ex.linkpath); + Object.assign(this, Object.fromEntries(Object.entries(ex).filter(([k, v]) => { + // we slurp in everything except for the path attribute in + // a global extended header, because that's weird. Also, any + // null/undefined values are ignored. + return !(v === null || v === undefined || (k === 'path' && gex)); + }))); + } +} +//# sourceMappingURL=read-entry.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/replace.d.ts b/node_modules/tar/dist/esm/replace.d.ts new file mode 100644 index 0000000..8ae4035 --- /dev/null +++ b/node_modules/tar/dist/esm/replace.d.ts @@ -0,0 +1,2 @@ +export declare const replace: import("./make-command.js").TarCommand<never, never>; +//# sourceMappingURL=replace.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/replace.js b/node_modules/tar/dist/esm/replace.js new file mode 100644 index 0000000..77c878a --- /dev/null +++ b/node_modules/tar/dist/esm/replace.js @@ -0,0 +1,221 @@ +// tar -r +import { WriteStream, WriteStreamSync } from '@isaacs/fs-minipass'; +import fs from 'node:fs'; +import path from 'node:path'; +import { Header } from './header.js'; +import { list } from './list.js'; +import { makeCommand } from './make-command.js'; +import { isFile } from './options.js'; +import { Pack, PackSync } from './pack.js'; +// starting at the head of the file, read a Header +// If the checksum is invalid, that's our position to start writing +// If it is, jump forward by the specified size (round up to 512) +// and try again. +// Write the new Pack stream starting there. +const replaceSync = (opt, files) => { + const p = new PackSync(opt); + let threw = true; + let fd; + let position; + try { + try { + fd = fs.openSync(opt.file, 'r+'); + } + catch (er) { + if (er?.code === 'ENOENT') { + fd = fs.openSync(opt.file, 'w+'); + } + else { + throw er; + } + } + const st = fs.fstatSync(fd); + const headBuf = Buffer.alloc(512); + POSITION: for (position = 0; position < st.size; position += 512) { + for (let bufPos = 0, bytes = 0; bufPos < 512; bufPos += bytes) { + bytes = fs.readSync(fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos); + if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) { + throw new Error('cannot append to compressed archives'); + } + if (!bytes) { + break POSITION; + } + } + const h = new Header(headBuf); + if (!h.cksumValid) { + break; + } + const entryBlockSize = 512 * Math.ceil((h.size || 0) / 512); + if (position + entryBlockSize + 512 > st.size) { + break; + } + // the 512 for the header we just parsed will be added as well + // also jump ahead all the blocks for the body + position += entryBlockSize; + if (opt.mtimeCache && h.mtime) { + opt.mtimeCache.set(String(h.path), h.mtime); + } + } + threw = false; + streamSync(opt, p, position, fd, files); + } + finally { + if (threw) { + try { + fs.closeSync(fd); + } + catch { } + } + } +}; +const streamSync = (opt, p, position, fd, files) => { + const stream = new WriteStreamSync(opt.file, { + fd: fd, + start: position, + }); + p.pipe(stream); + addFilesSync(p, files); +}; +const replaceAsync = (opt, files) => { + files = Array.from(files); + const p = new Pack(opt); + const getPos = (fd, size, cb_) => { + const cb = (er, pos) => { + if (er) { + fs.close(fd, _ => cb_(er)); + } + else { + cb_(null, pos); + } + }; + let position = 0; + if (size === 0) { + return cb(null, 0); + } + let bufPos = 0; + const headBuf = Buffer.alloc(512); + const onread = (er, bytes) => { + if (er || bytes === undefined) { + return cb(er); + } + bufPos += bytes; + if (bufPos < 512 && bytes) { + return fs.read(fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos, onread); + } + if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) { + return cb(new Error('cannot append to compressed archives')); + } + // truncated header + if (bufPos < 512) { + return cb(null, position); + } + const h = new Header(headBuf); + if (!h.cksumValid) { + return cb(null, position); + } + /* c8 ignore next */ + const entryBlockSize = 512 * Math.ceil((h.size ?? 0) / 512); + if (position + entryBlockSize + 512 > size) { + return cb(null, position); + } + position += entryBlockSize + 512; + if (position >= size) { + return cb(null, position); + } + if (opt.mtimeCache && h.mtime) { + opt.mtimeCache.set(String(h.path), h.mtime); + } + bufPos = 0; + fs.read(fd, headBuf, 0, 512, position, onread); + }; + fs.read(fd, headBuf, 0, 512, position, onread); + }; + const promise = new Promise((resolve, reject) => { + p.on('error', reject); + let flag = 'r+'; + const onopen = (er, fd) => { + if (er && er.code === 'ENOENT' && flag === 'r+') { + flag = 'w+'; + return fs.open(opt.file, flag, onopen); + } + if (er || !fd) { + return reject(er); + } + fs.fstat(fd, (er, st) => { + if (er) { + return fs.close(fd, () => reject(er)); + } + getPos(fd, st.size, (er, position) => { + if (er) { + return reject(er); + } + const stream = new WriteStream(opt.file, { + fd: fd, + start: position, + }); + p.pipe(stream); + stream.on('error', reject); + stream.on('close', resolve); + addFilesAsync(p, files); + }); + }); + }; + fs.open(opt.file, flag, onopen); + }); + return promise; +}; +const addFilesSync = (p, files) => { + files.forEach(file => { + if (file.charAt(0) === '@') { + list({ + file: path.resolve(p.cwd, file.slice(1)), + sync: true, + noResume: true, + onReadEntry: entry => p.add(entry), + }); + } + else { + p.add(file); + } + }); + p.end(); +}; +const addFilesAsync = async (p, files) => { + for (const file of files) { + if (file.charAt(0) === '@') { + await list({ + file: path.resolve(String(p.cwd), file.slice(1)), + noResume: true, + onReadEntry: entry => p.add(entry), + }); + } + else { + p.add(file); + } + } + p.end(); +}; +export const replace = makeCommand(replaceSync, replaceAsync, +/* c8 ignore start */ +() => { + throw new TypeError('file is required'); +}, () => { + throw new TypeError('file is required'); +}, +/* c8 ignore stop */ +(opt, entries) => { + if (!isFile(opt)) { + throw new TypeError('file is required'); + } + if (opt.gzip || + opt.brotli || + opt.zstd || + opt.file.endsWith('.br') || + opt.file.endsWith('.tbr')) { + throw new TypeError('cannot append to compressed archives'); + } + if (!entries?.length) { + throw new TypeError('no paths specified to add/replace'); + } +}); +//# sourceMappingURL=replace.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/strip-absolute-path.d.ts b/node_modules/tar/dist/esm/strip-absolute-path.d.ts new file mode 100644 index 0000000..f355a58 --- /dev/null +++ b/node_modules/tar/dist/esm/strip-absolute-path.d.ts @@ -0,0 +1,2 @@ +export declare const stripAbsolutePath: (path: string) => [string, string]; +//# sourceMappingURL=strip-absolute-path.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/strip-absolute-path.js b/node_modules/tar/dist/esm/strip-absolute-path.js new file mode 100644 index 0000000..cce5ff8 --- /dev/null +++ b/node_modules/tar/dist/esm/strip-absolute-path.js @@ -0,0 +1,25 @@ +// unix absolute paths are also absolute on win32, so we use this for both +import { win32 } from 'node:path'; +const { isAbsolute, parse } = win32; +// returns [root, stripped] +// Note that windows will think that //x/y/z/a has a "root" of //x/y, and in +// those cases, we want to sanitize it to x/y/z/a, not z/a, so we strip / +// explicitly if it's the first character. +// drive-specific relative paths on Windows get their root stripped off even +// though they are not absolute, so `c:../foo` becomes ['c:', '../foo'] +export const stripAbsolutePath = (path) => { + let r = ''; + let parsed = parse(path); + while (isAbsolute(path) || parsed.root) { + // windows will think that //x/y/z has a "root" of //x/y/ + // but strip the //?/C:/ off of //?/C:/path + const root = path.charAt(0) === '/' && path.slice(0, 4) !== '//?/' ? + '/' + : parsed.root; + path = path.slice(root.length); + r += root; + parsed = parse(path); + } + return [r, path]; +}; +//# sourceMappingURL=strip-absolute-path.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/strip-trailing-slashes.d.ts b/node_modules/tar/dist/esm/strip-trailing-slashes.d.ts new file mode 100644 index 0000000..dcc4637 --- /dev/null +++ b/node_modules/tar/dist/esm/strip-trailing-slashes.d.ts @@ -0,0 +1,2 @@ +export declare const stripTrailingSlashes: (str: string) => string; +//# sourceMappingURL=strip-trailing-slashes.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/strip-trailing-slashes.js b/node_modules/tar/dist/esm/strip-trailing-slashes.js new file mode 100644 index 0000000..ace4218 --- /dev/null +++ b/node_modules/tar/dist/esm/strip-trailing-slashes.js @@ -0,0 +1,14 @@ +// warning: extremely hot code path. +// This has been meticulously optimized for use +// within npm install on large package trees. +// Do not edit without careful benchmarking. +export const stripTrailingSlashes = (str) => { + let i = str.length - 1; + let slashesStart = -1; + while (i > -1 && str.charAt(i) === '/') { + slashesStart = i; + i--; + } + return slashesStart === -1 ? str : str.slice(0, slashesStart); +}; +//# sourceMappingURL=strip-trailing-slashes.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/symlink-error.d.ts b/node_modules/tar/dist/esm/symlink-error.d.ts new file mode 100644 index 0000000..849b43d --- /dev/null +++ b/node_modules/tar/dist/esm/symlink-error.d.ts @@ -0,0 +1,9 @@ +export declare class SymlinkError extends Error { + path: string; + symlink: string; + syscall: "symlink"; + code: "TAR_SYMLINK_ERROR"; + constructor(symlink: string, path: string); + get name(): string; +} +//# sourceMappingURL=symlink-error.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/symlink-error.js b/node_modules/tar/dist/esm/symlink-error.js new file mode 100644 index 0000000..d31766e --- /dev/null +++ b/node_modules/tar/dist/esm/symlink-error.js @@ -0,0 +1,15 @@ +export class SymlinkError extends Error { + path; + symlink; + syscall = 'symlink'; + code = 'TAR_SYMLINK_ERROR'; + constructor(symlink, path) { + super('TAR_SYMLINK_ERROR: Cannot extract through symbolic link'); + this.symlink = symlink; + this.path = path; + } + get name() { + return 'SymlinkError'; + } +} +//# sourceMappingURL=symlink-error.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/types.d.ts b/node_modules/tar/dist/esm/types.d.ts new file mode 100644 index 0000000..578669a --- /dev/null +++ b/node_modules/tar/dist/esm/types.d.ts @@ -0,0 +1,16 @@ +export declare const isCode: (c: string) => c is EntryTypeCode; +export declare const isName: (c: string) => c is EntryTypeName; +export type EntryTypeCode = '0' | '' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | 'g' | 'x' | 'A' | 'D' | 'I' | 'K' | 'L' | 'M' | 'N' | 'S' | 'V' | 'X'; +export type EntryTypeName = 'File' | 'OldFile' | 'Link' | 'SymbolicLink' | 'CharacterDevice' | 'BlockDevice' | 'Directory' | 'FIFO' | 'ContiguousFile' | 'GlobalExtendedHeader' | 'ExtendedHeader' | 'SolarisACL' | 'GNUDumpDir' | 'Inode' | 'NextFileHasLongLinkpath' | 'NextFileHasLongPath' | 'ContinuationFile' | 'OldGnuLongPath' | 'SparseFile' | 'TapeVolumeHeader' | 'OldExtendedHeader' | 'Unsupported'; +/** + * types that are a normal file system entry, not metadata. + * + * These can be the subject of extended/globalExtended headers, long path + * names, long linkpath names, etc. + * + * Any other types are meta, and cannot be targetted by extended PAX headers. + */ +export declare const normalFsTypes: Set<EntryTypeCode>; +export declare const name: Map<EntryTypeCode, EntryTypeName>; +export declare const code: Map<EntryTypeName, EntryTypeCode>; +//# sourceMappingURL=types.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/types.js b/node_modules/tar/dist/esm/types.js new file mode 100644 index 0000000..c33a6a4 --- /dev/null +++ b/node_modules/tar/dist/esm/types.js @@ -0,0 +1,65 @@ +export const isCode = (c) => name.has(c); +export const isName = (c) => code.has(c); +/** + * types that are a normal file system entry, not metadata. + * + * These can be the subject of extended/globalExtended headers, long path + * names, long linkpath names, etc. + * + * Any other types are meta, and cannot be targetted by extended PAX headers. + */ +export const normalFsTypes = new Set([ + '0', + '', + '1', + '2', + '3', + '4', + '5', + '6', + '7', + 'D', +]); +// map types from key to human-friendly name +export const name = new Map([ + ['0', 'File'], + // same as File + ['', 'OldFile'], + ['1', 'Link'], + ['2', 'SymbolicLink'], + // Devices and FIFOs aren't fully supported + // they are parsed, but skipped when unpacking + ['3', 'CharacterDevice'], + ['4', 'BlockDevice'], + ['5', 'Directory'], + ['6', 'FIFO'], + // same as File + ['7', 'ContiguousFile'], + // pax headers + ['g', 'GlobalExtendedHeader'], + ['x', 'ExtendedHeader'], + // vendor-specific stuff + // skip + ['A', 'SolarisACL'], + // like 5, but with data, which should be skipped + ['D', 'GNUDumpDir'], + // metadata only, skip + ['I', 'Inode'], + // data = link path of next file + ['K', 'NextFileHasLongLinkpath'], + // data = path of next file + ['L', 'NextFileHasLongPath'], + // skip + ['M', 'ContinuationFile'], + // like L + ['N', 'OldGnuLongPath'], + // skip + ['S', 'SparseFile'], + // skip + ['V', 'TapeVolumeHeader'], + // like x + ['X', 'OldExtendedHeader'], +]); +// map the other direction +export const code = new Map(Array.from(name).map(kv => [kv[1], kv[0]])); +//# sourceMappingURL=types.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/unpack.d.ts b/node_modules/tar/dist/esm/unpack.d.ts new file mode 100644 index 0000000..bdb9cc2 --- /dev/null +++ b/node_modules/tar/dist/esm/unpack.d.ts @@ -0,0 +1,101 @@ +import { type Stats } from 'node:fs'; +import type { MkdirError } from './mkdir.js'; +import { Parser } from './parse.js'; +import type { TarOptions } from './options.js'; +import { PathReservations } from './path-reservations.js'; +import type { ReadEntry } from './read-entry.js'; +import type { WarnData } from './warn-method.js'; +import { SymlinkError } from './symlink-error.js'; +declare const ONENTRY: unique symbol; +declare const CHECKFS: unique symbol; +declare const CHECKFS2: unique symbol; +declare const ISREUSABLE: unique symbol; +declare const MAKEFS: unique symbol; +declare const FILE: unique symbol; +declare const DIRECTORY: unique symbol; +declare const LINK: unique symbol; +declare const SYMLINK: unique symbol; +declare const HARDLINK: unique symbol; +declare const ENSURE_NO_SYMLINK: unique symbol; +declare const UNSUPPORTED: unique symbol; +declare const CHECKPATH: unique symbol; +declare const STRIPABSOLUTEPATH: unique symbol; +declare const MKDIR: unique symbol; +declare const ONERROR: unique symbol; +declare const PENDING: unique symbol; +declare const PEND: unique symbol; +declare const UNPEND: unique symbol; +declare const ENDED: unique symbol; +declare const MAYBECLOSE: unique symbol; +declare const SKIP: unique symbol; +declare const DOCHOWN: unique symbol; +declare const UID: unique symbol; +declare const GID: unique symbol; +declare const CHECKED_CWD: unique symbol; +export declare class Unpack extends Parser { + [ENDED]: boolean; + [CHECKED_CWD]: boolean; + [PENDING]: number; + reservations: PathReservations; + transform?: TarOptions['transform']; + writable: true; + readable: false; + uid?: number; + gid?: number; + setOwner: boolean; + preserveOwner: boolean; + processGid?: number; + processUid?: number; + maxDepth: number; + forceChown: boolean; + win32: boolean; + newer: boolean; + keep: boolean; + noMtime: boolean; + preservePaths: boolean; + unlink: boolean; + cwd: string; + strip: number; + processUmask: number; + umask: number; + dmode: number; + fmode: number; + chmod: boolean; + constructor(opt?: TarOptions); + warn(code: string, msg: string | Error, data?: WarnData): void; + [MAYBECLOSE](): void; + [STRIPABSOLUTEPATH](entry: ReadEntry, field: 'path' | 'linkpath'): boolean; + [CHECKPATH](entry: ReadEntry): boolean; + [ONENTRY](entry: ReadEntry): void; + [ONERROR](er: Error, entry: ReadEntry): void; + [MKDIR](dir: string, mode: number, cb: (er?: null | MkdirError, made?: string) => void): void; + [DOCHOWN](entry: ReadEntry): boolean; + [UID](entry: ReadEntry): number | undefined; + [GID](entry: ReadEntry): number | undefined; + [FILE](entry: ReadEntry, fullyDone: () => void): void; + [DIRECTORY](entry: ReadEntry, fullyDone: () => void): void; + [UNSUPPORTED](entry: ReadEntry): void; + [SYMLINK](entry: ReadEntry, done: () => void): void; + [HARDLINK](entry: ReadEntry, done: () => void): void; + [ENSURE_NO_SYMLINK](entry: ReadEntry, cwd: string, parts: string[], done: () => void, onError: (er: SymlinkError) => void): void; + [PEND](): void; + [UNPEND](): void; + [SKIP](entry: ReadEntry): void; + [ISREUSABLE](entry: ReadEntry, st: Stats): boolean; + [CHECKFS](entry: ReadEntry): void; + [CHECKFS2](entry: ReadEntry, fullyDone: (er?: Error) => void): void; + [MAKEFS](er: null | undefined | Error, entry: ReadEntry, done: () => void): void; + [LINK](entry: ReadEntry, linkpath: string, link: 'link' | 'symlink', done: () => void): void; +} +export declare class UnpackSync extends Unpack { + sync: true; + [MAKEFS](er: null | Error | undefined, entry: ReadEntry): void; + [CHECKFS](entry: ReadEntry): void; + [FILE](entry: ReadEntry, done: () => void): void; + [DIRECTORY](entry: ReadEntry, done: () => void): void; + [MKDIR](dir: string, mode: number): unknown; + [ENSURE_NO_SYMLINK](_entry: ReadEntry, cwd: string, parts: string[], done: () => void, onError: (er: SymlinkError) => void): void; + [LINK](entry: ReadEntry, linkpath: string, link: 'link' | 'symlink', done: () => void): void; +} +export {}; +//# sourceMappingURL=unpack.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/unpack.js b/node_modules/tar/dist/esm/unpack.js new file mode 100644 index 0000000..3bbdad9 --- /dev/null +++ b/node_modules/tar/dist/esm/unpack.js @@ -0,0 +1,891 @@ +// the PEND/UNPEND stuff tracks whether we're ready to emit end/close yet. +// but the path reservations are required to avoid race conditions where +// parallelized unpack ops may mess with one another, due to dependencies +// (like a Link depending on its target) or destructive operations (like +// clobbering an fs object to create one of a different type.) +import * as fsm from '@isaacs/fs-minipass'; +import assert from 'node:assert'; +import { randomBytes } from 'node:crypto'; +import fs from 'node:fs'; +import path from 'node:path'; +import { getWriteFlag } from './get-write-flag.js'; +import { mkdir, mkdirSync } from './mkdir.js'; +import { normalizeWindowsPath } from './normalize-windows-path.js'; +import { Parser } from './parse.js'; +import { stripAbsolutePath } from './strip-absolute-path.js'; +import * as wc from './winchars.js'; +import { PathReservations } from './path-reservations.js'; +import { SymlinkError } from './symlink-error.js'; +import { umask } from './process-umask.js'; +const ONENTRY = Symbol('onEntry'); +const CHECKFS = Symbol('checkFs'); +const CHECKFS2 = Symbol('checkFs2'); +const ISREUSABLE = Symbol('isReusable'); +const MAKEFS = Symbol('makeFs'); +const FILE = Symbol('file'); +const DIRECTORY = Symbol('directory'); +const LINK = Symbol('link'); +const SYMLINK = Symbol('symlink'); +const HARDLINK = Symbol('hardlink'); +const ENSURE_NO_SYMLINK = Symbol('ensureNoSymlink'); +const UNSUPPORTED = Symbol('unsupported'); +const CHECKPATH = Symbol('checkPath'); +const STRIPABSOLUTEPATH = Symbol('stripAbsolutePath'); +const MKDIR = Symbol('mkdir'); +const ONERROR = Symbol('onError'); +const PENDING = Symbol('pending'); +const PEND = Symbol('pend'); +const UNPEND = Symbol('unpend'); +const ENDED = Symbol('ended'); +const MAYBECLOSE = Symbol('maybeClose'); +const SKIP = Symbol('skip'); +const DOCHOWN = Symbol('doChown'); +const UID = Symbol('uid'); +const GID = Symbol('gid'); +const CHECKED_CWD = Symbol('checkedCwd'); +const platform = process.env.TESTING_TAR_FAKE_PLATFORM || process.platform; +const isWindows = platform === 'win32'; +const DEFAULT_MAX_DEPTH = 1024; +// Unlinks on Windows are not atomic. +// +// This means that if you have a file entry, followed by another +// file entry with an identical name, and you cannot re-use the file +// (because it's a hardlink, or because unlink:true is set, or it's +// Windows, which does not have useful nlink values), then the unlink +// will be committed to the disk AFTER the new file has been written +// over the old one, deleting the new file. +// +// To work around this, on Windows systems, we rename the file and then +// delete the renamed file. It's a sloppy kludge, but frankly, I do not +// know of a better way to do this, given windows' non-atomic unlink +// semantics. +// +// See: https://github.com/npm/node-tar/issues/183 +/* c8 ignore start */ +const unlinkFile = (path, cb) => { + if (!isWindows) { + return fs.unlink(path, cb); + } + const name = path + '.DELETE.' + randomBytes(16).toString('hex'); + fs.rename(path, name, er => { + if (er) { + return cb(er); + } + fs.unlink(name, cb); + }); +}; +/* c8 ignore stop */ +/* c8 ignore start */ +const unlinkFileSync = (path) => { + if (!isWindows) { + return fs.unlinkSync(path); + } + const name = path + '.DELETE.' + randomBytes(16).toString('hex'); + fs.renameSync(path, name); + fs.unlinkSync(name); +}; +/* c8 ignore stop */ +// this.gid, entry.gid, this.processUid +const uint32 = (a, b, c) => a !== undefined && a === a >>> 0 ? a + : b !== undefined && b === b >>> 0 ? b + : c; +export class Unpack extends Parser { + [ENDED] = false; + [CHECKED_CWD] = false; + [PENDING] = 0; + reservations = new PathReservations(); + transform; + writable = true; + readable = false; + uid; + gid; + setOwner; + preserveOwner; + processGid; + processUid; + maxDepth; + forceChown; + win32; + newer; + keep; + noMtime; + preservePaths; + unlink; + cwd; + strip; + processUmask; + umask; + dmode; + fmode; + chmod; + constructor(opt = {}) { + opt.ondone = () => { + this[ENDED] = true; + this[MAYBECLOSE](); + }; + super(opt); + this.transform = opt.transform; + this.chmod = !!opt.chmod; + if (typeof opt.uid === 'number' || typeof opt.gid === 'number') { + // need both or neither + if (typeof opt.uid !== 'number' || typeof opt.gid !== 'number') { + throw new TypeError('cannot set owner without number uid and gid'); + } + if (opt.preserveOwner) { + throw new TypeError('cannot preserve owner in archive and also set owner explicitly'); + } + this.uid = opt.uid; + this.gid = opt.gid; + this.setOwner = true; + } + else { + this.uid = undefined; + this.gid = undefined; + this.setOwner = false; + } + // default true for root + this.preserveOwner = + opt.preserveOwner === undefined && typeof opt.uid !== 'number' ? + !!(process.getuid?.() === 0) + : !!opt.preserveOwner; + this.processUid = + (this.preserveOwner || this.setOwner) && process.getuid ? + process.getuid() + : undefined; + this.processGid = + (this.preserveOwner || this.setOwner) && process.getgid ? + process.getgid() + : undefined; + // prevent excessively deep nesting of subfolders + // set to `Infinity` to remove this restriction + this.maxDepth = + typeof opt.maxDepth === 'number' ? opt.maxDepth : DEFAULT_MAX_DEPTH; + // mostly just for testing, but useful in some cases. + // Forcibly trigger a chown on every entry, no matter what + this.forceChown = opt.forceChown === true; + // turn ><?| in filenames into 0xf000-higher encoded forms + this.win32 = !!opt.win32 || isWindows; + // do not unpack over files that are newer than what's in the archive + this.newer = !!opt.newer; + // do not unpack over ANY files + this.keep = !!opt.keep; + // do not set mtime/atime of extracted entries + this.noMtime = !!opt.noMtime; + // allow .., absolute path entries, and unpacking through symlinks + // without this, warn and skip .., relativize absolutes, and error + // on symlinks in extraction path + this.preservePaths = !!opt.preservePaths; + // unlink files and links before writing. This breaks existing hard + // links, and removes symlink directories rather than erroring + this.unlink = !!opt.unlink; + this.cwd = normalizeWindowsPath(path.resolve(opt.cwd || process.cwd())); + this.strip = Number(opt.strip) || 0; + // if we're not chmodding, then we don't need the process umask + this.processUmask = + !this.chmod ? 0 + : typeof opt.processUmask === 'number' ? opt.processUmask + : umask(); + this.umask = + typeof opt.umask === 'number' ? opt.umask : this.processUmask; + // default mode for dirs created as parents + this.dmode = opt.dmode || 0o0777 & ~this.umask; + this.fmode = opt.fmode || 0o0666 & ~this.umask; + this.on('entry', entry => this[ONENTRY](entry)); + } + // a bad or damaged archive is a warning for Parser, but an error + // when extracting. Mark those errors as unrecoverable, because + // the Unpack contract cannot be met. + warn(code, msg, data = {}) { + if (code === 'TAR_BAD_ARCHIVE' || code === 'TAR_ABORT') { + data.recoverable = false; + } + return super.warn(code, msg, data); + } + [MAYBECLOSE]() { + if (this[ENDED] && this[PENDING] === 0) { + this.emit('prefinish'); + this.emit('finish'); + this.emit('end'); + } + } + // return false if we need to skip this file + // return true if the field was successfully sanitized + [STRIPABSOLUTEPATH](entry, field) { + const p = entry[field]; + const { type } = entry; + if (!p || this.preservePaths) + return true; + // strip off the root + const [root, stripped] = stripAbsolutePath(p); + const parts = stripped.replaceAll(/\\/g, '/').split('/'); + if (parts.includes('..') || + /* c8 ignore next */ + (isWindows && /^[a-z]:\.\.$/i.test(parts[0] ?? ''))) { + // For linkpath, check if the resolved path escapes cwd rather than + // just rejecting any path with '..' - relative symlinks like + // '../sibling/file' are valid if they resolve within the cwd. + // For paths, they just simply may not ever use .. at all. + if (field === 'path' || type === 'Link') { + this.warn('TAR_ENTRY_ERROR', `${field} contains '..'`, { + entry, + [field]: p, + }); + // not ok! + return false; + } + // Resolve linkpath relative to the entry's directory. + // `path.posix` is safe to use because we're operating on + // tar paths, not a filesystem. + const entryDir = path.posix.dirname(entry.path); + const resolved = path.posix.normalize(path.posix.join(entryDir, parts.join('/'))); + // If the resolved path escapes (starts with ..), reject it + if (resolved.startsWith('../') || resolved === '..') { + this.warn('TAR_ENTRY_ERROR', `${field} escapes extraction directory`, { + entry, + [field]: p, + }); + return false; + } + } + if (root) { + // ok, but triggers warning about stripping root + entry[field] = String(stripped); + this.warn('TAR_ENTRY_INFO', `stripping ${root} from absolute ${field}`, { + entry, + [field]: p, + }); + } + return true; + } + // no IO, just string checking for absolute indicators + [CHECKPATH](entry) { + const p = normalizeWindowsPath(entry.path); + const parts = p.split('/'); + if (this.strip) { + if (parts.length < this.strip) { + return false; + } + if (entry.type === 'Link') { + const linkparts = normalizeWindowsPath(String(entry.linkpath)).split('/'); + if (linkparts.length >= this.strip) { + entry.linkpath = linkparts.slice(this.strip).join('/'); + } + else { + return false; + } + } + parts.splice(0, this.strip); + entry.path = parts.join('/'); + } + if (isFinite(this.maxDepth) && parts.length > this.maxDepth) { + this.warn('TAR_ENTRY_ERROR', 'path excessively deep', { + entry, + path: p, + depth: parts.length, + maxDepth: this.maxDepth, + }); + return false; + } + if (!this[STRIPABSOLUTEPATH](entry, 'path') || + !this[STRIPABSOLUTEPATH](entry, 'linkpath')) { + return false; + } + entry.absolute = + path.isAbsolute(entry.path) ? + normalizeWindowsPath(path.resolve(entry.path)) + : normalizeWindowsPath(path.resolve(this.cwd, entry.path)); + // if we somehow ended up with a path that escapes the cwd, and we are + // not in preservePaths mode, then something is fishy! This should have + // been prevented above, so ignore this for coverage. + /* c8 ignore start - defense in depth */ + if (!this.preservePaths && + typeof entry.absolute === 'string' && + entry.absolute.indexOf(this.cwd + '/') !== 0 && + entry.absolute !== this.cwd) { + this.warn('TAR_ENTRY_ERROR', 'path escaped extraction target', { + entry, + path: normalizeWindowsPath(entry.path), + resolvedPath: entry.absolute, + cwd: this.cwd, + }); + return false; + } + /* c8 ignore stop */ + // an archive can set properties on the extraction directory, but it + // may not replace the cwd with a different kind of thing entirely. + if (entry.absolute === this.cwd && + entry.type !== 'Directory' && + entry.type !== 'GNUDumpDir') { + return false; + } + // only encode : chars that aren't drive letter indicators + if (this.win32) { + const { root: aRoot } = path.win32.parse(String(entry.absolute)); + entry.absolute = + aRoot + wc.encode(String(entry.absolute).slice(aRoot.length)); + const { root: pRoot } = path.win32.parse(entry.path); + entry.path = pRoot + wc.encode(entry.path.slice(pRoot.length)); + } + return true; + } + [ONENTRY](entry) { + if (!this[CHECKPATH](entry)) { + return entry.resume(); + } + assert.equal(typeof entry.absolute, 'string'); + switch (entry.type) { + case 'Directory': + case 'GNUDumpDir': + if (entry.mode) { + entry.mode = entry.mode | 0o700; + } + // eslint-disable-next-line no-fallthrough + case 'File': + case 'OldFile': + case 'ContiguousFile': + case 'Link': + case 'SymbolicLink': + return this[CHECKFS](entry); + case 'CharacterDevice': + case 'BlockDevice': + case 'FIFO': + default: + return this[UNSUPPORTED](entry); + } + } + [ONERROR](er, entry) { + // Cwd has to exist, or else nothing works. That's serious. + // Other errors are warnings, which raise the error in strict + // mode, but otherwise continue on. + if (er.name === 'CwdError') { + this.emit('error', er); + } + else { + this.warn('TAR_ENTRY_ERROR', er, { entry }); + this[UNPEND](); + entry.resume(); + } + } + [MKDIR](dir, mode, cb) { + void mkdir(normalizeWindowsPath(dir), { + uid: this.uid, + gid: this.gid, + processUid: this.processUid, + processGid: this.processGid, + umask: this.processUmask, + preserve: this.preservePaths, + unlink: this.unlink, + cwd: this.cwd, + mode: mode, + }, cb); + } + [DOCHOWN](entry) { + // in preserve owner mode, chown if the entry doesn't match process + // in set owner mode, chown if setting doesn't match process + return (this.forceChown || + (this.preserveOwner && + ((typeof entry.uid === 'number' && + entry.uid !== this.processUid) || + (typeof entry.gid === 'number' && + entry.gid !== this.processGid))) || + (typeof this.uid === 'number' && this.uid !== this.processUid) || + (typeof this.gid === 'number' && this.gid !== this.processGid)); + } + [UID](entry) { + return uint32(this.uid, entry.uid, this.processUid); + } + [GID](entry) { + return uint32(this.gid, entry.gid, this.processGid); + } + [FILE](entry, fullyDone) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.fmode; + const stream = new fsm.WriteStream(String(entry.absolute), { + // slight lie, but it can be numeric flags + flags: getWriteFlag(entry.size), + mode: mode, + autoClose: false, + }); + stream.on('error', (er) => { + if (stream.fd) { + fs.close(stream.fd, () => { }); + } + // flush all the data out so that we aren't left hanging + // if the error wasn't actually fatal. otherwise the parse + // is blocked, and we never proceed. + stream.write = () => true; + this[ONERROR](er, entry); + fullyDone(); + }); + let actions = 1; + const done = (er) => { + if (er) { + /* c8 ignore start - we should always have a fd by now */ + if (stream.fd) { + fs.close(stream.fd, () => { }); + } + /* c8 ignore stop */ + this[ONERROR](er, entry); + fullyDone(); + return; + } + if (--actions === 0) { + if (stream.fd !== undefined) { + fs.close(stream.fd, er => { + if (er) { + this[ONERROR](er, entry); + } + else { + this[UNPEND](); + } + fullyDone(); + }); + } + } + }; + stream.on('finish', () => { + // if futimes fails, try utimes + // if utimes fails, fail with the original error + // same for fchown/chown + const abs = String(entry.absolute); + const fd = stream.fd; + if (typeof fd === 'number' && entry.mtime && !this.noMtime) { + actions++; + const atime = entry.atime || new Date(); + const mtime = entry.mtime; + fs.futimes(fd, atime, mtime, er => er ? + fs.utimes(abs, atime, mtime, er2 => done(er2 && er)) + : done()); + } + if (typeof fd === 'number' && this[DOCHOWN](entry)) { + actions++; + const uid = this[UID](entry); + const gid = this[GID](entry); + if (typeof uid === 'number' && typeof gid === 'number') { + fs.fchown(fd, uid, gid, er => er ? fs.chown(abs, uid, gid, er2 => done(er2 && er)) : done()); + } + } + done(); + }); + const tx = this.transform ? this.transform(entry) || entry : entry; + if (tx !== entry) { + tx.on('error', er => { + this[ONERROR](er, entry); + fullyDone(); + }); + entry.pipe(tx); + } + tx.pipe(stream); + } + [DIRECTORY](entry, fullyDone) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.dmode; + this[MKDIR](String(entry.absolute), mode, er => { + if (er) { + this[ONERROR](er, entry); + fullyDone(); + return; + } + let actions = 1; + const done = () => { + if (--actions === 0) { + fullyDone(); + this[UNPEND](); + entry.resume(); + } + }; + if (entry.mtime && !this.noMtime) { + actions++; + fs.utimes(String(entry.absolute), entry.atime || new Date(), entry.mtime, done); + } + if (this[DOCHOWN](entry)) { + actions++; + fs.chown(String(entry.absolute), Number(this[UID](entry)), Number(this[GID](entry)), done); + } + done(); + }); + } + [UNSUPPORTED](entry) { + entry.unsupported = true; + this.warn('TAR_ENTRY_UNSUPPORTED', `unsupported entry type: ${entry.type}`, { entry }); + entry.resume(); + } + [SYMLINK](entry, done) { + const parts = normalizeWindowsPath(path.relative(this.cwd, path.resolve(path.dirname(String(entry.absolute)), String(entry.linkpath)))).split('/'); + this[ENSURE_NO_SYMLINK](entry, this.cwd, parts, () => this[LINK](entry, String(entry.linkpath), 'symlink', done), er => { + this[ONERROR](er, entry); + done(); + }); + } + [HARDLINK](entry, done) { + const linkpath = normalizeWindowsPath(path.resolve(this.cwd, String(entry.linkpath))); + const parts = normalizeWindowsPath(String(entry.linkpath)).split('/'); + this[ENSURE_NO_SYMLINK](entry, this.cwd, parts, () => this[LINK](entry, linkpath, 'link', done), er => { + this[ONERROR](er, entry); + done(); + }); + } + [ENSURE_NO_SYMLINK](entry, cwd, parts, done, onError) { + const p = parts.shift(); + if (this.preservePaths || p === undefined) + return done(); + const t = path.resolve(cwd, p); + fs.lstat(t, (er, st) => { + if (er) + return done(); + if (st?.isSymbolicLink()) { + return onError(new SymlinkError(t, path.resolve(t, parts.join('/')))); + } + this[ENSURE_NO_SYMLINK](entry, t, parts, done, onError); + }); + } + [PEND]() { + this[PENDING]++; + } + [UNPEND]() { + this[PENDING]--; + this[MAYBECLOSE](); + } + [SKIP](entry) { + this[UNPEND](); + entry.resume(); + } + // Check if we can reuse an existing filesystem entry safely and + // overwrite it, rather than unlinking and recreating + // Windows doesn't report a useful nlink, so we just never reuse entries + [ISREUSABLE](entry, st) { + return (entry.type === 'File' && + !this.unlink && + st.isFile() && + st.nlink <= 1 && + !isWindows); + } + // check if a thing is there, and if so, try to clobber it + [CHECKFS](entry) { + this[PEND](); + const paths = [entry.path]; + if (entry.linkpath) { + paths.push(entry.linkpath); + } + this.reservations.reserve(paths, done => this[CHECKFS2](entry, done)); + } + [CHECKFS2](entry, fullyDone) { + const done = (er) => { + fullyDone(er); + }; + const checkCwd = () => { + this[MKDIR](this.cwd, this.dmode, er => { + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + this[CHECKED_CWD] = true; + start(); + }); + }; + const start = () => { + if (entry.absolute !== this.cwd) { + const parent = normalizeWindowsPath(path.dirname(String(entry.absolute))); + if (parent !== this.cwd) { + return this[MKDIR](parent, this.dmode, er => { + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + afterMakeParent(); + }); + } + } + afterMakeParent(); + }; + const afterMakeParent = () => { + fs.lstat(String(entry.absolute), (lstatEr, st) => { + if (st && + (this.keep || + /* c8 ignore next */ + (this.newer && st.mtime > (entry.mtime ?? st.mtime)))) { + this[SKIP](entry); + done(); + return; + } + if (lstatEr || this[ISREUSABLE](entry, st)) { + return this[MAKEFS](null, entry, done); + } + if (st.isDirectory()) { + if (entry.type === 'Directory') { + const needChmod = this.chmod && entry.mode && (st.mode & 0o7777) !== entry.mode; + const afterChmod = (er) => this[MAKEFS](er ?? null, entry, done); + if (!needChmod) { + return afterChmod(); + } + return fs.chmod(String(entry.absolute), Number(entry.mode), afterChmod); + } + // Not a dir entry, have to remove it. + // NB: the only way to end up with an entry that is the cwd + // itself, in such a way that == does not detect, is a + // tricky windows absolute path with UNC or 8.3 parts (and + // preservePaths:true, or else it will have been stripped). + // In that case, the user has opted out of path protections + // explicitly, so if they blow away the cwd, c'est la vie. + if (entry.absolute !== this.cwd) { + return fs.rmdir(String(entry.absolute), (er) => this[MAKEFS](er ?? null, entry, done)); + } + } + // not a dir, and not reusable + // don't remove if the cwd, we want that error + if (entry.absolute === this.cwd) { + return this[MAKEFS](null, entry, done); + } + unlinkFile(String(entry.absolute), er => this[MAKEFS](er ?? null, entry, done)); + }); + }; + if (this[CHECKED_CWD]) { + start(); + } + else { + checkCwd(); + } + } + [MAKEFS](er, entry, done) { + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + switch (entry.type) { + case 'File': + case 'OldFile': + case 'ContiguousFile': + return this[FILE](entry, done); + case 'Link': + return this[HARDLINK](entry, done); + case 'SymbolicLink': + return this[SYMLINK](entry, done); + case 'Directory': + case 'GNUDumpDir': + return this[DIRECTORY](entry, done); + } + } + [LINK](entry, linkpath, link, done) { + fs[link](linkpath, String(entry.absolute), er => { + if (er) { + this[ONERROR](er, entry); + } + else { + this[UNPEND](); + entry.resume(); + } + done(); + }); + } +} +const callSync = (fn) => { + try { + return [null, fn()]; + } + catch (er) { + return [er, null]; + } +}; +export class UnpackSync extends Unpack { + sync = true; + [MAKEFS](er, entry) { + return super[MAKEFS](er, entry, () => { }); + } + [CHECKFS](entry) { + if (!this[CHECKED_CWD]) { + const er = this[MKDIR](this.cwd, this.dmode); + if (er) { + return this[ONERROR](er, entry); + } + this[CHECKED_CWD] = true; + } + // don't bother to make the parent if the current entry is the cwd, + // we've already checked it. + if (entry.absolute !== this.cwd) { + const parent = normalizeWindowsPath(path.dirname(String(entry.absolute))); + if (parent !== this.cwd) { + const mkParent = this[MKDIR](parent, this.dmode); + if (mkParent) { + return this[ONERROR](mkParent, entry); + } + } + } + const [lstatEr, st] = callSync(() => fs.lstatSync(String(entry.absolute))); + if (st && + (this.keep || + /* c8 ignore next */ + (this.newer && st.mtime > (entry.mtime ?? st.mtime)))) { + return this[SKIP](entry); + } + if (lstatEr || this[ISREUSABLE](entry, st)) { + return this[MAKEFS](null, entry); + } + if (st.isDirectory()) { + if (entry.type === 'Directory') { + const needChmod = this.chmod && entry.mode && (st.mode & 0o7777) !== entry.mode; + const [er] = needChmod ? + callSync(() => { + fs.chmodSync(String(entry.absolute), Number(entry.mode)); + }) + : []; + return this[MAKEFS](er, entry); + } + // not a dir entry, have to remove it + const [er] = callSync(() => fs.rmdirSync(String(entry.absolute))); + this[MAKEFS](er, entry); + } + // not a dir, and not reusable. + // don't remove if it's the cwd, since we want that error. + const [er] = entry.absolute === this.cwd ? + [] + : callSync(() => unlinkFileSync(String(entry.absolute))); + this[MAKEFS](er, entry); + } + [FILE](entry, done) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.fmode; + const oner = (er) => { + let closeError; + try { + fs.closeSync(fd); + } + catch (e) { + closeError = e; + } + if (er || closeError) { + this[ONERROR](er || closeError, entry); + } + done(); + }; + let fd; + try { + fd = fs.openSync(String(entry.absolute), getWriteFlag(entry.size), mode); + /* c8 ignore start - This is only a problem if the file was successfully + * statted, BUT failed to open. Testing this is annoying, and we + * already have ample testint for other uses of oner() methods. + */ + } + catch (er) { + return oner(er); + } + /* c8 ignore stop */ + const tx = this.transform ? this.transform(entry) || entry : entry; + if (tx !== entry) { + tx.on('error', er => this[ONERROR](er, entry)); + entry.pipe(tx); + } + tx.on('data', (chunk) => { + try { + fs.writeSync(fd, chunk, 0, chunk.length); + } + catch (er) { + oner(er); + } + }); + tx.on('end', () => { + let er = null; + // try both, falling futimes back to utimes + // if either fails, handle the first error + if (entry.mtime && !this.noMtime) { + const atime = entry.atime || new Date(); + const mtime = entry.mtime; + try { + fs.futimesSync(fd, atime, mtime); + } + catch (futimeser) { + try { + fs.utimesSync(String(entry.absolute), atime, mtime); + } + catch { + er = futimeser; + } + } + } + if (this[DOCHOWN](entry)) { + const uid = this[UID](entry); + const gid = this[GID](entry); + try { + fs.fchownSync(fd, Number(uid), Number(gid)); + } + catch (fchowner) { + try { + fs.chownSync(String(entry.absolute), Number(uid), Number(gid)); + } + catch { + er = er || fchowner; + } + } + } + oner(er); + }); + } + [DIRECTORY](entry, done) { + const mode = typeof entry.mode === 'number' ? entry.mode & 0o7777 : this.dmode; + const er = this[MKDIR](String(entry.absolute), mode); + if (er) { + this[ONERROR](er, entry); + done(); + return; + } + if (entry.mtime && !this.noMtime) { + try { + fs.utimesSync(String(entry.absolute), entry.atime || new Date(), entry.mtime); + /* c8 ignore next */ + } + catch { } + } + if (this[DOCHOWN](entry)) { + try { + fs.chownSync(String(entry.absolute), Number(this[UID](entry)), Number(this[GID](entry))); + } + catch { } + } + done(); + entry.resume(); + } + [MKDIR](dir, mode) { + try { + return mkdirSync(normalizeWindowsPath(dir), { + uid: this.uid, + gid: this.gid, + processUid: this.processUid, + processGid: this.processGid, + umask: this.processUmask, + preserve: this.preservePaths, + unlink: this.unlink, + cwd: this.cwd, + mode: mode, + }); + } + catch (er) { + return er; + } + } + [ENSURE_NO_SYMLINK](_entry, cwd, parts, done, onError) { + if (this.preservePaths || parts.length === 0) + return done(); + let t = cwd; + for (const p of parts) { + t = path.resolve(t, p); + const [er, st] = callSync(() => fs.lstatSync(t)); + if (er) + return done(); + if (st.isSymbolicLink()) { + return onError(new SymlinkError(t, path.resolve(cwd, parts.join('/')))); + } + } + done(); + } + [LINK](entry, linkpath, link, done) { + const linkSync = `${link}Sync`; + try { + fs[linkSync](linkpath, String(entry.absolute)); + done(); + entry.resume(); + } + catch (er) { + return this[ONERROR](er, entry); + } + } +} +//# sourceMappingURL=unpack.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/update.d.ts b/node_modules/tar/dist/esm/update.d.ts new file mode 100644 index 0000000..45784eb --- /dev/null +++ b/node_modules/tar/dist/esm/update.d.ts @@ -0,0 +1,2 @@ +export declare const update: import("./make-command.js").TarCommand<never, never>; +//# sourceMappingURL=update.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/update.js b/node_modules/tar/dist/esm/update.js new file mode 100644 index 0000000..21398e9 --- /dev/null +++ b/node_modules/tar/dist/esm/update.js @@ -0,0 +1,30 @@ +// tar -u +import { makeCommand } from './make-command.js'; +import { replace as r } from './replace.js'; +// just call tar.r with the filter and mtimeCache +export const update = makeCommand(r.syncFile, r.asyncFile, r.syncNoFile, r.asyncNoFile, (opt, entries = []) => { + r.validate?.(opt, entries); + mtimeFilter(opt); +}); +const mtimeFilter = (opt) => { + const filter = opt.filter; + if (!opt.mtimeCache) { + opt.mtimeCache = new Map(); + } + opt.filter = + filter ? + (path, stat) => filter(path, stat) && + !( + /* c8 ignore start */ + ((opt.mtimeCache?.get(path) ?? stat.mtime ?? 0) > + (stat.mtime ?? 0)) + /* c8 ignore stop */ + ) + : (path, stat) => !( + /* c8 ignore start */ + ((opt.mtimeCache?.get(path) ?? stat.mtime ?? 0) > + (stat.mtime ?? 0)) + /* c8 ignore stop */ + ); +}; +//# sourceMappingURL=update.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/warn-method.d.ts b/node_modules/tar/dist/esm/warn-method.d.ts new file mode 100644 index 0000000..2dd9861 --- /dev/null +++ b/node_modules/tar/dist/esm/warn-method.d.ts @@ -0,0 +1,24 @@ +import { type Minipass } from 'minipass'; +/** has a warn method */ +export type Warner = { + warn(code: string, message: string | Error, data: unknown): void; + file?: string; + cwd?: string; + strict?: boolean; + emit(event: 'warn', code: string, message: string, data?: WarnData): void; + emit(event: 'error', error: TarError): void; +}; +export type WarnEvent<T = Buffer> = Minipass.Events<T> & { + warn: [code: string, message: string, data: WarnData]; +}; +export type WarnData = { + file?: string; + cwd?: string; + code?: string; + tarCode?: string; + recoverable?: boolean; + [k: string]: unknown; +}; +export type TarError = Error & WarnData; +export declare const warnMethod: (self: Warner, code: string, message: string | Error, data?: WarnData) => void; +//# sourceMappingURL=warn-method.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/warn-method.js b/node_modules/tar/dist/esm/warn-method.js new file mode 100644 index 0000000..13e798a --- /dev/null +++ b/node_modules/tar/dist/esm/warn-method.js @@ -0,0 +1,27 @@ +export const warnMethod = (self, code, message, data = {}) => { + if (self.file) { + data.file = self.file; + } + if (self.cwd) { + data.cwd = self.cwd; + } + data.code = + (message instanceof Error && + message.code) || + code; + data.tarCode = code; + if (!self.strict && data.recoverable !== false) { + if (message instanceof Error) { + data = Object.assign(message, data); + message = message.message; + } + self.emit('warn', code, message, data); + } + else if (message instanceof Error) { + self.emit('error', Object.assign(message, data)); + } + else { + self.emit('error', Object.assign(new Error(`${code}: ${message}`), data)); + } +}; +//# sourceMappingURL=warn-method.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/winchars.d.ts b/node_modules/tar/dist/esm/winchars.d.ts new file mode 100644 index 0000000..6c24143 --- /dev/null +++ b/node_modules/tar/dist/esm/winchars.d.ts @@ -0,0 +1,3 @@ +export declare const encode: (s: string) => string; +export declare const decode: (s: string) => string; +//# sourceMappingURL=winchars.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/winchars.js b/node_modules/tar/dist/esm/winchars.js new file mode 100644 index 0000000..4046778 --- /dev/null +++ b/node_modules/tar/dist/esm/winchars.js @@ -0,0 +1,9 @@ +// When writing files on Windows, translate the characters to their +// 0xf000 higher-encoded versions. +const raw = ['|', '<', '>', '?', ':']; +const win = raw.map(char => String.fromCodePoint(0xf000 + Number(char.codePointAt(0)))); +const toWin = new Map(raw.map((char, i) => [char, win[i]])); +const toRaw = new Map(win.map((char, i) => [char, raw[i]])); +export const encode = (s) => raw.reduce((s, c) => s.split(c).join(toWin.get(c)), s); +export const decode = (s) => win.reduce((s, c) => s.split(c).join(toRaw.get(c)), s); +//# sourceMappingURL=winchars.js.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/write-entry.d.ts b/node_modules/tar/dist/esm/write-entry.d.ts new file mode 100644 index 0000000..9a7c623 --- /dev/null +++ b/node_modules/tar/dist/esm/write-entry.d.ts @@ -0,0 +1,129 @@ +import { type Stats } from 'fs'; +import { Minipass } from 'minipass'; +import { Header } from './header.js'; +import type { TarOptions, TarOptionsWithAliases } from './options.js'; +import type { ReadEntry } from './read-entry.js'; +import type { EntryTypeName } from './types.js'; +import type { WarnData, Warner, WarnEvent } from './warn-method.js'; +declare const PROCESS: unique symbol; +declare const FILE: unique symbol; +declare const DIRECTORY: unique symbol; +declare const SYMLINK: unique symbol; +declare const HARDLINK: unique symbol; +declare const HEADER: unique symbol; +declare const READ: unique symbol; +declare const LSTAT: unique symbol; +declare const ONLSTAT: unique symbol; +declare const ONREAD: unique symbol; +declare const ONREADLINK: unique symbol; +declare const OPENFILE: unique symbol; +declare const ONOPENFILE: unique symbol; +declare const CLOSE: unique symbol; +declare const MODE: unique symbol; +declare const AWAITDRAIN: unique symbol; +declare const ONDRAIN: unique symbol; +declare const PREFIX: unique symbol; +export declare class WriteEntry extends Minipass<Buffer, Minipass.ContiguousData, WarnEvent> implements Warner { + #private; + path: string; + portable: boolean; + myuid: number; + myuser: string; + maxReadSize: number; + linkCache: Exclude<TarOptions['linkCache'], undefined>; + statCache: Exclude<TarOptions['statCache'], undefined>; + preservePaths: boolean; + cwd: string; + strict: boolean; + mtime?: Date; + noPax: boolean; + noMtime: boolean; + prefix?: string; + fd?: number; + blockLen: number; + blockRemain: number; + buf?: Buffer; + pos: number; + remain: number; + length: number; + offset: number; + win32: boolean; + absolute: string; + header?: Header; + type?: EntryTypeName | 'Unsupported'; + linkpath?: string; + stat?: Stats; + onWriteEntry?: (entry: WriteEntry) => unknown; + constructor(p: string, opt_?: TarOptionsWithAliases); + warn(code: string, message: string | Error, data?: WarnData): void; + emit(ev: keyof WarnEvent, ...data: unknown[]): boolean; + [LSTAT](): void; + [ONLSTAT](stat: Stats): void; + [PROCESS](): void | this; + [MODE](mode: number): number; + [PREFIX](path: string): string; + [HEADER](): void; + [DIRECTORY](): void; + [SYMLINK](): void; + [ONREADLINK](linkpath: string): void; + [HARDLINK](linkpath: string): void; + [FILE](): void | this; + [OPENFILE](): void; + [ONOPENFILE](fd: number): void; + [READ](): void; + [CLOSE](cb?: (er?: null | Error | NodeJS.ErrnoException) => unknown): void; + [ONREAD](bytesRead: number): void; + [AWAITDRAIN](cb: () => unknown): void; + write(buffer: Buffer | string, cb?: () => void): boolean; + write(str: Buffer | string, encoding?: BufferEncoding | null, cb?: () => void): boolean; + [ONDRAIN](): void; +} +export declare class WriteEntrySync extends WriteEntry implements Warner { + sync: true; + [LSTAT](): void; + [SYMLINK](): void; + [OPENFILE](): void; + [READ](): void; + [AWAITDRAIN](cb: () => unknown): void; + [CLOSE](cb?: (er?: null | Error | NodeJS.ErrnoException) => unknown): void; +} +export declare class WriteEntryTar extends Minipass<Buffer, Buffer | string, WarnEvent> implements Warner { + blockLen: number; + blockRemain: number; + buf: number; + pos: number; + remain: number; + length: number; + preservePaths: boolean; + portable: boolean; + strict: boolean; + noPax: boolean; + noMtime: boolean; + readEntry: ReadEntry; + type: EntryTypeName; + prefix?: string; + path: string; + mode?: number; + uid?: number; + gid?: number; + uname?: string; + gname?: string; + header?: Header; + mtime?: Date; + atime?: Date; + ctime?: Date; + linkpath?: string; + size: number; + onWriteEntry?: (entry: WriteEntry) => unknown; + warn(code: string, message: string | Error, data?: WarnData): void; + constructor(readEntry: ReadEntry, opt_?: TarOptionsWithAliases); + [PREFIX](path: string): string; + [MODE](mode: number): number; + write(buffer: Buffer | string, cb?: () => void): boolean; + write(str: Buffer | string, encoding?: BufferEncoding | null, cb?: () => void): boolean; + end(cb?: () => void): this; + end(chunk: Buffer | string, cb?: () => void): this; + end(chunk: Buffer | string, encoding?: BufferEncoding, cb?: () => void): this; +} +export {}; +//# sourceMappingURL=write-entry.d.ts.map
\ No newline at end of file diff --git a/node_modules/tar/dist/esm/write-entry.js b/node_modules/tar/dist/esm/write-entry.js new file mode 100644 index 0000000..1582602 --- /dev/null +++ b/node_modules/tar/dist/esm/write-entry.js @@ -0,0 +1,656 @@ +import fs from 'fs'; +import { Minipass } from 'minipass'; +import path from 'path'; +import { Header } from './header.js'; +import { modeFix } from './mode-fix.js'; +import { normalizeWindowsPath } from './normalize-windows-path.js'; +import { dealias } from './options.js'; +import { Pax } from './pax.js'; +import { stripAbsolutePath } from './strip-absolute-path.js'; +import { stripTrailingSlashes } from './strip-trailing-slashes.js'; +import { warnMethod } from './warn-method.js'; +import * as winchars from './winchars.js'; +const prefixPath = (path, prefix) => { + if (!prefix) { + return normalizeWindowsPath(path); + } + path = normalizeWindowsPath(path).replace(/^\.(\/|$)/, ''); + return stripTrailingSlashes(prefix) + '/' + path; +}; +const maxReadSize = 16 * 1024 * 1024; +const PROCESS = Symbol('process'); +const FILE = Symbol('file'); +const DIRECTORY = Symbol('directory'); +const SYMLINK = Symbol('symlink'); +const HARDLINK = Symbol('hardlink'); +const HEADER = Symbol('header'); +const READ = Symbol('read'); +const LSTAT = Symbol('lstat'); +const ONLSTAT = Symbol('onlstat'); +const ONREAD = Symbol('onread'); +const ONREADLINK = Symbol('onreadlink'); +const OPENFILE = Symbol('openfile'); +const ONOPENFILE = Symbol('onopenfile'); +const CLOSE = Symbol('close'); +const MODE = Symbol('mode'); +const AWAITDRAIN = Symbol('awaitDrain'); +const ONDRAIN = Symbol('ondrain'); +const PREFIX = Symbol('prefix'); +export class WriteEntry extends Minipass { + path; + portable; + myuid = (process.getuid && process.getuid()) || 0; + // until node has builtin pwnam functions, this'll have to do + myuser = process.env.USER || ''; + maxReadSize; + linkCache; + statCache; + preservePaths; + cwd; + strict; + mtime; + noPax; + noMtime; + prefix; + fd; + blockLen = 0; + blockRemain = 0; + buf; + pos = 0; + remain = 0; + length = 0; + offset = 0; + win32; + absolute; + header; + type; + linkpath; + stat; + onWriteEntry; + #hadError = false; + constructor(p, opt_ = {}) { + const opt = dealias(opt_); + super(); + this.path = normalizeWindowsPath(p); + // suppress atime, ctime, uid, gid, uname, gname + this.portable = !!opt.portable; + this.maxReadSize = opt.maxReadSize || maxReadSize; + this.linkCache = opt.linkCache || new Map(); + this.statCache = opt.statCache || new Map(); + this.preservePaths = !!opt.preservePaths; + this.cwd = normalizeWindowsPath(opt.cwd || process.cwd()); + this.strict = !!opt.strict; + this.noPax = !!opt.noPax; + this.noMtime = !!opt.noMtime; + this.mtime = opt.mtime; + this.prefix = opt.prefix ? normalizeWindowsPath(opt.prefix) : undefined; + this.onWriteEntry = opt.onWriteEntry; + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + let pathWarn = false; + if (!this.preservePaths) { + const [root, stripped] = stripAbsolutePath(this.path); + if (root && typeof stripped === 'string') { + this.path = stripped; + pathWarn = root; + } + } + this.win32 = !!opt.win32 || process.platform === 'win32'; + if (this.win32) { + // force the \ to / normalization, since we might not *actually* + // be on windows, but want \ to be considered a path separator. + this.path = winchars.decode(this.path.replaceAll(/\\/g, '/')); + p = p.replaceAll(/\\/g, '/'); + } + this.absolute = normalizeWindowsPath(opt.absolute || path.resolve(this.cwd, p)); + if (this.path === '') { + this.path = './'; + } + if (pathWarn) { + this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { + entry: this, + path: pathWarn + this.path, + }); + } + const cs = this.statCache.get(this.absolute); + if (cs) { + this[ONLSTAT](cs); + } + else { + this[LSTAT](); + } + } + warn(code, message, data = {}) { + return warnMethod(this, code, message, data); + } + emit(ev, ...data) { + if (ev === 'error') { + this.#hadError = true; + } + return super.emit(ev, ...data); + } + [LSTAT]() { + fs.lstat(this.absolute, (er, stat) => { + if (er) { + return this.emit('error', er); + } + this[ONLSTAT](stat); + }); + } + [ONLSTAT](stat) { + this.statCache.set(this.absolute, stat); + this.stat = stat; + if (!stat.isFile()) { + stat.size = 0; + } + this.type = getType(stat); + this.emit('stat', stat); + this[PROCESS](); + } + [PROCESS]() { + switch (this.type) { + case 'File': + return this[FILE](); + case 'Directory': + return this[DIRECTORY](); + case 'SymbolicLink': + return this[SYMLINK](); + // unsupported types are ignored. + default: + return this.end(); + } + } + [MODE](mode) { + return modeFix(mode, this.type === 'Directory', this.portable); + } + [PREFIX](path) { + return prefixPath(path, this.prefix); + } + [HEADER]() { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot write header before stat'); + } + /* c8 ignore stop */ + if (this.type === 'Directory' && this.portable) { + this.noMtime = true; + } + this.onWriteEntry?.(this); + this.header = new Header({ + path: this[PREFIX](this.path), + // only apply the prefix to hard links. + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + // only the permissions and setuid/setgid/sticky bitflags + // not the higher-order bits that specify file type + mode: this[MODE](this.stat.mode), + uid: this.portable ? undefined : this.stat.uid, + gid: this.portable ? undefined : this.stat.gid, + size: this.stat.size, + mtime: this.noMtime ? undefined : this.mtime || this.stat.mtime, + /* c8 ignore next */ + type: this.type === 'Unsupported' ? undefined : this.type, + uname: this.portable ? undefined + : this.stat.uid === this.myuid ? this.myuser + : '', + atime: this.portable ? undefined : this.stat.atime, + ctime: this.portable ? undefined : this.stat.ctime, + }); + if (this.header.encode() && !this.noPax) { + super.write(new Pax({ + atime: this.portable ? undefined : this.header.atime, + ctime: this.portable ? undefined : this.header.ctime, + gid: this.portable ? undefined : this.header.gid, + mtime: this.noMtime ? undefined : this.mtime || this.header.mtime, + path: this[PREFIX](this.path), + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + size: this.header.size, + uid: this.portable ? undefined : this.header.uid, + uname: this.portable ? undefined : this.header.uname, + dev: this.portable ? undefined : this.stat.dev, + ino: this.portable ? undefined : this.stat.ino, + nlink: this.portable ? undefined : this.stat.nlink, + }).encode()); + } + const block = this.header?.block; + /* c8 ignore start */ + if (!block) { + throw new Error('failed to encode header'); + } + /* c8 ignore stop */ + super.write(block); + } + [DIRECTORY]() { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot create directory entry without stat'); + } + /* c8 ignore stop */ + if (this.path.slice(-1) !== '/') { + this.path += '/'; + } + this.stat.size = 0; + this[HEADER](); + this.end(); + } + [SYMLINK]() { + fs.readlink(this.absolute, (er, linkpath) => { + if (er) { + return this.emit('error', er); + } + this[ONREADLINK](linkpath); + }); + } + [ONREADLINK](linkpath) { + this.linkpath = normalizeWindowsPath(linkpath); + this[HEADER](); + this.end(); + } + [HARDLINK](linkpath) { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot create link entry without stat'); + } + /* c8 ignore stop */ + this.type = 'Link'; + this.linkpath = normalizeWindowsPath(path.relative(this.cwd, linkpath)); + this.stat.size = 0; + this[HEADER](); + this.end(); + } + [FILE]() { + /* c8 ignore start */ + if (!this.stat) { + throw new Error('cannot create file entry without stat'); + } + /* c8 ignore stop */ + if (this.stat.nlink > 1) { + const linkKey = `${this.stat.dev}:${this.stat.ino}`; + const linkpath = this.linkCache.get(linkKey); + if (linkpath?.indexOf(this.cwd) === 0) { + return this[HARDLINK](linkpath); + } + this.linkCache.set(linkKey, this.absolute); + } + this[HEADER](); + if (this.stat.size === 0) { + return this.end(); + } + this[OPENFILE](); + } + [OPENFILE]() { + fs.open(this.absolute, 'r', (er, fd) => { + if (er) { + return this.emit('error', er); + } + this[ONOPENFILE](fd); + }); + } + [ONOPENFILE](fd) { + this.fd = fd; + if (this.#hadError) { + return this[CLOSE](); + } + /* c8 ignore start */ + if (!this.stat) { + throw new Error('should stat before calling onopenfile'); + } + /* c8 ignore start */ + this.blockLen = 512 * Math.ceil(this.stat.size / 512); + this.blockRemain = this.blockLen; + const bufLen = Math.min(this.blockLen, this.maxReadSize); + this.buf = Buffer.allocUnsafe(bufLen); + this.offset = 0; + this.pos = 0; + this.remain = this.stat.size; + this.length = this.buf.length; + this[READ](); + } + [READ]() { + const { fd, buf, offset, length, pos } = this; + if (fd === undefined || buf === undefined) { + throw new Error('cannot read file without first opening'); + } + fs.read(fd, buf, offset, length, pos, (er, bytesRead) => { + if (er) { + // ignoring the error from close(2) is a bad practice, but at + // this point we already have an error, don't need another one + return this[CLOSE](() => this.emit('error', er)); + } + this[ONREAD](bytesRead); + }); + } + /* c8 ignore start */ + [CLOSE](cb = () => { }) { + /* c8 ignore stop */ + if (this.fd !== undefined) + fs.close(this.fd, cb); + } + [ONREAD](bytesRead) { + if (bytesRead <= 0 && this.remain > 0) { + const er = Object.assign(new Error('encountered unexpected EOF'), { + path: this.absolute, + syscall: 'read', + code: 'EOF', + }); + return this[CLOSE](() => this.emit('error', er)); + } + if (bytesRead > this.remain) { + const er = Object.assign(new Error('did not encounter expected EOF'), { + path: this.absolute, + syscall: 'read', + code: 'EOF', + }); + return this[CLOSE](() => this.emit('error', er)); + } + /* c8 ignore start */ + if (!this.buf) { + throw new Error('should have created buffer prior to reading'); + } + /* c8 ignore stop */ + // null out the rest of the buffer, if we could fit the block padding + // at the end of this loop, we've incremented bytesRead and this.remain + // to be incremented up to the blockRemain level, as if we had expected + // to get a null-padded file, and read it until the end. then we will + // decrement both remain and blockRemain by bytesRead, and know that we + // reached the expected EOF, without any null buffer to append. + if (bytesRead === this.remain) { + for (let i = bytesRead; i < this.length && bytesRead < this.blockRemain; i++) { + this.buf[i + this.offset] = 0; + bytesRead++; + this.remain++; + } + } + const chunk = this.offset === 0 && bytesRead === this.buf.length ? + this.buf + : this.buf.subarray(this.offset, this.offset + bytesRead); + const flushed = this.write(chunk); + if (!flushed) { + this[AWAITDRAIN](() => this[ONDRAIN]()); + } + else { + this[ONDRAIN](); + } + } + [AWAITDRAIN](cb) { + this.once('drain', cb); + } + write(chunk, encoding, cb) { + /* c8 ignore start - just junk to comply with NodeJS.WritableStream */ + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, typeof encoding === 'string' ? encoding : 'utf8'); + } + /* c8 ignore stop */ + if (this.blockRemain < chunk.length) { + const er = Object.assign(new Error('writing more data than expected'), { + path: this.absolute, + }); + return this.emit('error', er); + } + this.remain -= chunk.length; + this.blockRemain -= chunk.length; + this.pos += chunk.length; + this.offset += chunk.length; + return super.write(chunk, null, cb); + } + [ONDRAIN]() { + if (!this.remain) { + if (this.blockRemain) { + super.write(Buffer.alloc(this.blockRemain)); + } + return this[CLOSE](er => (er ? this.emit('error', er) : this.end())); + } + /* c8 ignore start */ + if (!this.buf) { + throw new Error('buffer lost somehow in ONDRAIN'); + } + /* c8 ignore stop */ + if (this.offset >= this.length) { + // if we only have a smaller bit left to read, alloc a smaller buffer + // otherwise, keep it the same length it was before. + this.buf = Buffer.allocUnsafe(Math.min(this.blockRemain, this.buf.length)); + this.offset = 0; + } + this.length = this.buf.length - this.offset; + this[READ](); + } +} +export class WriteEntrySync extends WriteEntry { + sync = true; + [LSTAT]() { + this[ONLSTAT](fs.lstatSync(this.absolute)); + } + [SYMLINK]() { + this[ONREADLINK](fs.readlinkSync(this.absolute)); + } + [OPENFILE]() { + this[ONOPENFILE](fs.openSync(this.absolute, 'r')); + } + [READ]() { + let threw = true; + try { + const { fd, buf, offset, length, pos } = this; + /* c8 ignore start */ + if (fd === undefined || buf === undefined) { + throw new Error('fd and buf must be set in READ method'); + } + /* c8 ignore stop */ + const bytesRead = fs.readSync(fd, buf, offset, length, pos); + this[ONREAD](bytesRead); + threw = false; + } + finally { + // ignoring the error from close(2) is a bad practice, but at + // this point we already have an error, don't need another one + if (threw) { + try { + this[CLOSE](() => { }); + } + catch { } + } + } + } + [AWAITDRAIN](cb) { + cb(); + } + /* c8 ignore start */ + [CLOSE](cb = () => { }) { + /* c8 ignore stop */ + if (this.fd !== undefined) + fs.closeSync(this.fd); + cb(); + } +} +export class WriteEntryTar extends Minipass { + blockLen = 0; + blockRemain = 0; + buf = 0; + pos = 0; + remain = 0; + length = 0; + preservePaths; + portable; + strict; + noPax; + noMtime; + readEntry; + type; + prefix; + path; + mode; + uid; + gid; + uname; + gname; + header; + mtime; + atime; + ctime; + linkpath; + size; + onWriteEntry; + warn(code, message, data = {}) { + return warnMethod(this, code, message, data); + } + constructor(readEntry, opt_ = {}) { + const opt = dealias(opt_); + super(); + this.preservePaths = !!opt.preservePaths; + this.portable = !!opt.portable; + this.strict = !!opt.strict; + this.noPax = !!opt.noPax; + this.noMtime = !!opt.noMtime; + this.onWriteEntry = opt.onWriteEntry; + this.readEntry = readEntry; + const { type } = readEntry; + /* c8 ignore start */ + if (type === 'Unsupported') { + throw new Error('writing entry that should be ignored'); + } + /* c8 ignore stop */ + this.type = type; + if (this.type === 'Directory' && this.portable) { + this.noMtime = true; + } + this.prefix = opt.prefix; + this.path = normalizeWindowsPath(readEntry.path); + this.mode = + readEntry.mode !== undefined ? this[MODE](readEntry.mode) : undefined; + this.uid = this.portable ? undefined : readEntry.uid; + this.gid = this.portable ? undefined : readEntry.gid; + this.uname = this.portable ? undefined : readEntry.uname; + this.gname = this.portable ? undefined : readEntry.gname; + this.size = readEntry.size; + this.mtime = this.noMtime ? undefined : opt.mtime || readEntry.mtime; + this.atime = this.portable ? undefined : readEntry.atime; + this.ctime = this.portable ? undefined : readEntry.ctime; + this.linkpath = + readEntry.linkpath !== undefined ? + normalizeWindowsPath(readEntry.linkpath) + : undefined; + if (typeof opt.onwarn === 'function') { + this.on('warn', opt.onwarn); + } + let pathWarn = false; + if (!this.preservePaths) { + const [root, stripped] = stripAbsolutePath(this.path); + if (root && typeof stripped === 'string') { + this.path = stripped; + pathWarn = root; + } + } + this.remain = readEntry.size; + this.blockRemain = readEntry.startBlockSize; + this.onWriteEntry?.(this); + this.header = new Header({ + path: this[PREFIX](this.path), + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + // only the permissions and setuid/setgid/sticky bitflags + // not the higher-order bits that specify file type + mode: this.mode, + uid: this.portable ? undefined : this.uid, + gid: this.portable ? undefined : this.gid, + size: this.size, + mtime: this.noMtime ? undefined : this.mtime, + type: this.type, + uname: this.portable ? undefined : this.uname, + atime: this.portable ? undefined : this.atime, + ctime: this.portable ? undefined : this.ctime, + }); + if (pathWarn) { + this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { + entry: this, + path: pathWarn + this.path, + }); + } + if (this.header.encode() && !this.noPax) { + super.write(new Pax({ + atime: this.portable ? undefined : this.atime, + ctime: this.portable ? undefined : this.ctime, + gid: this.portable ? undefined : this.gid, + mtime: this.noMtime ? undefined : this.mtime, + path: this[PREFIX](this.path), + linkpath: this.type === 'Link' && this.linkpath !== undefined ? + this[PREFIX](this.linkpath) + : this.linkpath, + size: this.size, + uid: this.portable ? undefined : this.uid, + uname: this.portable ? undefined : this.uname, + dev: this.portable ? undefined : this.readEntry.dev, + ino: this.portable ? undefined : this.readEntry.ino, + nlink: this.portable ? undefined : this.readEntry.nlink, + }).encode()); + } + const b = this.header?.block; + /* c8 ignore start */ + if (!b) + throw new Error('failed to encode header'); + /* c8 ignore stop */ + super.write(b); + readEntry.pipe(this); + } + [PREFIX](path) { + return prefixPath(path, this.prefix); + } + [MODE](mode) { + return modeFix(mode, this.type === 'Directory', this.portable); + } + write(chunk, encoding, cb) { + /* c8 ignore start - just junk to comply with NodeJS.WritableStream */ + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, typeof encoding === 'string' ? encoding : 'utf8'); + } + /* c8 ignore stop */ + const writeLen = chunk.length; + if (writeLen > this.blockRemain) { + throw new Error('writing more to entry than is appropriate'); + } + this.blockRemain -= writeLen; + return super.write(chunk, cb); + } + end(chunk, encoding, cb) { + if (this.blockRemain) { + super.write(Buffer.alloc(this.blockRemain)); + } + /* c8 ignore start - just junk to comply with NodeJS.WritableStream */ + if (typeof chunk === 'function') { + cb = chunk; + encoding = undefined; + chunk = undefined; + } + if (typeof encoding === 'function') { + cb = encoding; + encoding = undefined; + } + if (typeof chunk === 'string') { + chunk = Buffer.from(chunk, encoding ?? 'utf8'); + } + if (cb) + this.once('finish', cb); + if (chunk) + super.end(chunk, cb); + else + super.end(cb); + /* c8 ignore stop */ + return this; + } +} +const getType = (stat) => stat.isFile() ? 'File' + : stat.isDirectory() ? 'Directory' + : stat.isSymbolicLink() ? 'SymbolicLink' + : 'Unsupported'; +//# sourceMappingURL=write-entry.js.map
\ No newline at end of file diff --git a/node_modules/tar/package.json b/node_modules/tar/package.json new file mode 100644 index 0000000..f19ece3 --- /dev/null +++ b/node_modules/tar/package.json @@ -0,0 +1,298 @@ +{ + "author": "Isaac Z. Schlueter", + "name": "tar", + "description": "tar for node", + "version": "7.5.22", + "repository": { + "type": "git", + "url": "https://github.com/isaacs/node-tar.git" + }, + "scripts": { + "genparse": "node scripts/generate-parse-fixtures.js", + "snap": "tap", + "test": "tap", + "pretest": "npm run prepare", + "presnap": "npm run prepare", + "prepare": "tshy && bash scripts/build.sh", + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags", + "format": "prettier --write . --log-level warn", + "typedoc": "typedoc --tsconfig .tshy/esm.json ./src/*.ts", + "lint": "oxlint --fix src test", + "postsnap": "npm run lint", + "postlint": "npm run format" + }, + "dependencies": { + "@isaacs/fs-minipass": "^4.0.0", + "chownr": "^3.0.0", + "minipass": "^7.1.2", + "minizlib": "^3.1.0", + "yallist": "^5.0.0" + }, + "devDependencies": { + "@types/node": "^25.9.1", + "chmodr": "^2.0.2", + "end-of-stream": "^1.4.3", + "esbuild": "^0.28.0", + "events-to-array": "^2.0.3", + "mutate-fs": "^2.1.1", + "nock": "^13.5.4", + "oxlint": "^1.67.0", + "oxlint-tsgolint": "^0.23.0", + "prettier": "^3.8.3", + "rimraf": "^6.1.2", + "tap": "^21.7.4", + "tshy": "^4.1.2", + "typedoc": "^0.28.19" + }, + "license": "BlueOak-1.0.0", + "engines": { + "node": ">=18" + }, + "files": [ + "dist" + ], + "tshy": { + "exports": { + "./package.json": "./package.json", + ".": { + "import": { + "types": "./dist/esm/index.d.ts", + "default": "./dist/esm/index.min.js" + }, + "require": { + "types": "./dist/commonjs/index.d.ts", + "default": "./dist/commonjs/index.min.js" + } + }, + "./raw": "./src/index.ts", + "./c": "./src/create.ts", + "./create": "./src/create.ts", + "./replace": "./src/create.ts", + "./r": "./src/create.ts", + "./list": "./src/list.ts", + "./t": "./src/list.ts", + "./update": "./src/update.ts", + "./u": "./src/update.ts", + "./extract": "./src/extract.ts", + "./x": "./src/extract.ts", + "./pack": "./src/pack.ts", + "./unpack": "./src/unpack.ts", + "./parse": "./src/parse.ts", + "./read-entry": "./src/read-entry.ts", + "./write-entry": "./src/write-entry.ts", + "./header": "./src/header.ts", + "./pax": "./src/pax.ts", + "./types": "./src/types.ts" + }, + "selfLink": false + }, + "exports": { + "./package.json": "./package.json", + ".": { + "import": { + "types": "./dist/esm/index.d.ts", + "default": "./dist/esm/index.min.js" + }, + "require": { + "types": "./dist/commonjs/index.d.ts", + "default": "./dist/commonjs/index.min.js" + } + }, + "./raw": { + "import": { + "types": "./dist/esm/index.d.ts", + "default": "./dist/esm/index.js" + }, + "require": { + "types": "./dist/commonjs/index.d.ts", + "default": "./dist/commonjs/index.js" + } + }, + "./c": { + "import": { + "types": "./dist/esm/create.d.ts", + "default": "./dist/esm/create.js" + }, + "require": { + "types": "./dist/commonjs/create.d.ts", + "default": "./dist/commonjs/create.js" + } + }, + "./create": { + "import": { + "types": "./dist/esm/create.d.ts", + "default": "./dist/esm/create.js" + }, + "require": { + "types": "./dist/commonjs/create.d.ts", + "default": "./dist/commonjs/create.js" + } + }, + "./replace": { + "import": { + "types": "./dist/esm/create.d.ts", + "default": "./dist/esm/create.js" + }, + "require": { + "types": "./dist/commonjs/create.d.ts", + "default": "./dist/commonjs/create.js" + } + }, + "./r": { + "import": { + "types": "./dist/esm/create.d.ts", + "default": "./dist/esm/create.js" + }, + "require": { + "types": "./dist/commonjs/create.d.ts", + "default": "./dist/commonjs/create.js" + } + }, + "./list": { + "import": { + "types": "./dist/esm/list.d.ts", + "default": "./dist/esm/list.js" + }, + "require": { + "types": "./dist/commonjs/list.d.ts", + "default": "./dist/commonjs/list.js" + } + }, + "./t": { + "import": { + "types": "./dist/esm/list.d.ts", + "default": "./dist/esm/list.js" + }, + "require": { + "types": "./dist/commonjs/list.d.ts", + "default": "./dist/commonjs/list.js" + } + }, + "./update": { + "import": { + "types": "./dist/esm/update.d.ts", + "default": "./dist/esm/update.js" + }, + "require": { + "types": "./dist/commonjs/update.d.ts", + "default": "./dist/commonjs/update.js" + } + }, + "./u": { + "import": { + "types": "./dist/esm/update.d.ts", + "default": "./dist/esm/update.js" + }, + "require": { + "types": "./dist/commonjs/update.d.ts", + "default": "./dist/commonjs/update.js" + } + }, + "./extract": { + "import": { + "types": "./dist/esm/extract.d.ts", + "default": "./dist/esm/extract.js" + }, + "require": { + "types": "./dist/commonjs/extract.d.ts", + "default": "./dist/commonjs/extract.js" + } + }, + "./x": { + "import": { + "types": "./dist/esm/extract.d.ts", + "default": "./dist/esm/extract.js" + }, + "require": { + "types": "./dist/commonjs/extract.d.ts", + "default": "./dist/commonjs/extract.js" + } + }, + "./pack": { + "import": { + "types": "./dist/esm/pack.d.ts", + "default": "./dist/esm/pack.js" + }, + "require": { + "types": "./dist/commonjs/pack.d.ts", + "default": "./dist/commonjs/pack.js" + } + }, + "./unpack": { + "import": { + "types": "./dist/esm/unpack.d.ts", + "default": "./dist/esm/unpack.js" + }, + "require": { + "types": "./dist/commonjs/unpack.d.ts", + "default": "./dist/commonjs/unpack.js" + } + }, + "./parse": { + "import": { + "types": "./dist/esm/parse.d.ts", + "default": "./dist/esm/parse.js" + }, + "require": { + "types": "./dist/commonjs/parse.d.ts", + "default": "./dist/commonjs/parse.js" + } + }, + "./read-entry": { + "import": { + "types": "./dist/esm/read-entry.d.ts", + "default": "./dist/esm/read-entry.js" + }, + "require": { + "types": "./dist/commonjs/read-entry.d.ts", + "default": "./dist/commonjs/read-entry.js" + } + }, + "./write-entry": { + "import": { + "types": "./dist/esm/write-entry.d.ts", + "default": "./dist/esm/write-entry.js" + }, + "require": { + "types": "./dist/commonjs/write-entry.d.ts", + "default": "./dist/commonjs/write-entry.js" + } + }, + "./header": { + "import": { + "types": "./dist/esm/header.d.ts", + "default": "./dist/esm/header.js" + }, + "require": { + "types": "./dist/commonjs/header.d.ts", + "default": "./dist/commonjs/header.js" + } + }, + "./pax": { + "import": { + "types": "./dist/esm/pax.d.ts", + "default": "./dist/esm/pax.js" + }, + "require": { + "types": "./dist/commonjs/pax.d.ts", + "default": "./dist/commonjs/pax.js" + } + }, + "./types": { + "import": { + "types": "./dist/esm/types.d.ts", + "default": "./dist/esm/types.js" + }, + "require": { + "types": "./dist/commonjs/types.d.ts", + "default": "./dist/commonjs/types.js" + } + } + }, + "type": "module", + "main": "./dist/commonjs/index.min.js", + "types": "./dist/commonjs/index.d.ts", + "module": "./dist/esm/index.min.js" +} |