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Diffstat (limited to 'node_modules/isexe/dist/commonjs/posix.js')
| -rw-r--r-- | node_modules/isexe/dist/commonjs/posix.js | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/node_modules/isexe/dist/commonjs/posix.js b/node_modules/isexe/dist/commonjs/posix.js deleted file mode 100644 index c6b9f63..0000000 --- a/node_modules/isexe/dist/commonjs/posix.js +++ /dev/null @@ -1,67 +0,0 @@ -"use strict"; -/** - * This is the Posix implementation of isexe, which uses the file - * mode and uid/gid values. - * - * @module - */ -Object.defineProperty(exports, "__esModule", { value: true }); -exports.sync = exports.isexe = void 0; -const node_fs_1 = require("node:fs"); -const promises_1 = require("node:fs/promises"); -/** - * Determine whether a path is executable according to the mode and - * current (or specified) user and group IDs. - */ -const isexe = async (path, options = {}) => { - const { ignoreErrors = false } = options; - try { - return checkStat(await (0, promises_1.stat)(path), options); - } - catch (e) { - const er = e; - if (ignoreErrors || er.code === 'EACCES') - return false; - throw er; - } -}; -exports.isexe = isexe; -/** - * Synchronously determine whether a path is executable according to - * the mode and current (or specified) user and group IDs. - */ -const sync = (path, options = {}) => { - const { ignoreErrors = false } = options; - try { - return checkStat((0, node_fs_1.statSync)(path), options); - } - catch (e) { - const er = e; - if (ignoreErrors || er.code === 'EACCES') - return false; - throw er; - } -}; -exports.sync = sync; -const checkStat = (stat, options) => stat.isFile() && checkMode(stat, options); -const checkMode = (stat, options) => { - const myUid = options.uid ?? process.getuid?.(); - const myGroups = options.groups ?? process.getgroups?.() ?? []; - const myGid = options.gid ?? process.getgid?.() ?? myGroups[0]; - if (myUid === undefined || myGid === undefined) { - throw new Error('cannot get uid or gid'); - } - const groups = new Set([myGid, ...myGroups]); - const mod = stat.mode; - const uid = stat.uid; - const gid = stat.gid; - const u = parseInt('100', 8); - const g = parseInt('010', 8); - const o = parseInt('001', 8); - const ug = u | g; - return !!(mod & o || - (mod & g && groups.has(gid)) || - (mod & u && uid === myUid) || - (mod & ug && myUid === 0)); -}; -//# sourceMappingURL=posix.js.map
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