diff options
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js')
| -rw-r--r-- | sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js b/sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js deleted file mode 100644 index a0719e6c..00000000 --- a/sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js +++ /dev/null @@ -1,213 +0,0 @@ -'use strict' -// wrapper around mkdirp for tar's needs. - -// TODO: This should probably be a class, not functionally -// passing around state in a gazillion args. - -const mkdirp = require('mkdirp') -const fs = require('fs') -const path = require('path') -const chownr = require('chownr') -const normPath = require('./normalize-windows-path.js') - -class SymlinkError extends Error { - constructor (symlink, path) { - super('Cannot extract through symbolic link') - this.path = path - this.symlink = symlink - } - - get name () { - return 'SylinkError' - } -} - -class CwdError extends Error { - constructor (path, code) { - super(code + ': Cannot cd into \'' + path + '\'') - this.path = path - this.code = code - } - - get name () { - return 'CwdError' - } -} - -const cGet = (cache, key) => cache.get(normPath(key)) -const cSet = (cache, key, val) => cache.set(normPath(key), val) - -const checkCwd = (dir, cb) => { - fs.stat(dir, (er, st) => { - if (er || !st.isDirectory()) - er = new CwdError(dir, er && er.code || 'ENOTDIR') - cb(er) - }) -} - -module.exports = (dir, opt, cb) => { - dir = normPath(dir) - - // if there's any overlap between mask and mode, - // then we'll need an explicit chmod - const umask = opt.umask - 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 cache = opt.cache - const cwd = normPath(opt.cwd) - - const done = (er, created) => { - if (er) - cb(er) - else { - cSet(cache, dir, true) - if (created && doChown) - chownr(created, uid, gid, er => done(er)) - else if (needChmod) - fs.chmod(dir, mode, cb) - else - cb() - } - } - - if (cache && cGet(cache, dir) === true) - return done() - - if (dir === cwd) - return checkCwd(dir, done) - - if (preserve) - return mkdirp(dir, {mode}).then(made => done(null, made), done) - - const sub = normPath(path.relative(cwd, dir)) - const parts = sub.split('/') - mkdir_(cwd, parts, mode, cache, unlink, cwd, null, done) -} - -const mkdir_ = (base, parts, mode, cache, unlink, cwd, created, cb) => { - if (!parts.length) - return cb(null, created) - const p = parts.shift() - const part = normPath(path.resolve(base + '/' + p)) - if (cGet(cache, part)) - return mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) -} - -const onmkdir = (part, parts, mode, cache, unlink, cwd, created, cb) => er => { - if (er) { - fs.lstat(part, (statEr, st) => { - if (statEr) { - statEr.path = statEr.path && normPath(statEr.path) - cb(statEr) - } else if (st.isDirectory()) - mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - else if (unlink) { - fs.unlink(part, er => { - if (er) - return cb(er) - fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, 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, cache, unlink, cwd, created, cb) - } -} - -const checkCwdSync = dir => { - let ok = false - let code = 'ENOTDIR' - try { - ok = fs.statSync(dir).isDirectory() - } catch (er) { - code = er.code - } finally { - if (!ok) - throw new CwdError(dir, code) - } -} - -module.exports.sync = (dir, opt) => { - dir = normPath(dir) - // if there's any overlap between mask and mode, - // then we'll need an explicit chmod - const umask = opt.umask - 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 cache = opt.cache - const cwd = normPath(opt.cwd) - - const done = (created) => { - cSet(cache, dir, true) - if (created && doChown) - chownr.sync(created, uid, gid) - if (needChmod) - fs.chmodSync(dir, mode) - } - - if (cache && cGet(cache, dir) === true) - return done() - - if (dir === cwd) { - checkCwdSync(cwd) - return done() - } - - if (preserve) - return done(mkdirp.sync(dir, mode)) - - const sub = normPath(path.relative(cwd, dir)) - const parts = sub.split('/') - let created = null - for (let p = parts.shift(), part = cwd; - p && (part += '/' + p); - p = parts.shift()) { - part = normPath(path.resolve(part)) - if (cGet(cache, part)) - continue - - try { - fs.mkdirSync(part, mode) - created = created || part - cSet(cache, part, true) - } catch (er) { - const st = fs.lstatSync(part) - if (st.isDirectory()) { - cSet(cache, part, true) - continue - } else if (unlink) { - fs.unlinkSync(part) - fs.mkdirSync(part, mode) - created = created || part - cSet(cache, part, true) - continue - } else if (st.isSymbolicLink()) - return new SymlinkError(part, part + '/' + parts.join('/')) - } - } - - return done(created) -} |