stop tracking node_modules/

1 files changed, 0 insertions, 311 deletions

diff --git a/node_modules/tar/dist/esm/header.js b/node_modules/tar/dist/esm/header.js
deleted file mode 100644
index 068c4ea..0000000
--- a/node_modules/tar/dist/esm/header.js
+++ /dev/null
@@ -1,311 +0,0 @@
-// 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