FM / glob

/var/www/greso.tech/server/nsm/node_modules/rimraf/node_modules/glob/

/var/www/greso.tech/server/nsm/node_modules/rimraf/node_modules/glob

Name	Size	Mode	Actions
common.js	6149	0644	edit dl rm
glob.js	19445	0644	edit dl rm
LICENSE	976	0644	edit dl rm
package.json	1237	0644	edit dl rm
README.md	15237	0644	edit dl rm
sync.js	12020	0644	edit dl rm

Edit: /var/www/greso.tech/server/nsm/node_modules/rimraf/node_modules/glob/glob.js (19445B)

// Approach:
//
// 1. Get the minimatch set
// 2. For each pattern in the set, PROCESS(pattern, false)
// 3. Store matches per-set, then uniq them
//
// PROCESS(pattern, inGlobStar)
// Get the first [n] items from pattern that are all strings
// Join these together.  This is PREFIX.
//   If there is no more remaining, then stat(PREFIX) and
//   add to matches if it succeeds.  END.
//
// If inGlobStar and PREFIX is symlink and points to dir
//   set ENTRIES = []
// else readdir(PREFIX) as ENTRIES
//   If fail, END
//
// with ENTRIES
//   If pattern[n] is GLOBSTAR
//     // handle the case where the globstar match is empty
//     // by pruning it out, and testing the resulting pattern
//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
//     // handle other cases.
//     for ENTRY in ENTRIES (not dotfiles)
//       // attach globstar + tail onto the entry
//       // Mark that this entry is a globstar match
//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
//
//   else // not globstar
//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
//       Test ENTRY against pattern[n]
//       If fails, continue
//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
//
// Caveat:
//   Cache all stats and readdirs results to minimize syscall.  Since all
//   we ever care about is existence and directory-ness, we can just keep
//   `true` for files, and [children,...] for directories, or `false` for
//   things that don't exist.

module.exports = glob

var rp = require('fs.realpath')
var minimatch = require('minimatch')
var Minimatch = minimatch.Minimatch
var inherits = require('inherits')
var EE = require('events').EventEmitter
var path = require('path')
var assert = require('assert')
var isAbsolute = require('path-is-absolute')
var globSync = require('./sync.js')
var common = require('./common.js')
var setopts = common.setopts
var ownProp = common.ownProp
var inflight = require('inflight')
var util = require('util')
var childrenIgnored = common.childrenIgnored
var isIgnored = common.isIgnored

var once = require('once')

function glob (pattern, options, cb) {
  if (typeof options === 'function') cb = options, options = {}
  if (!options) options = {}

if (options.sync) {
    if (cb)
      throw new TypeError('callback provided to sync glob')
    return globSync(pattern, options)
  }

return new Glob(pattern, options, cb)
}

glob.sync = globSync
var GlobSync = glob.GlobSync = globSync.GlobSync

// old api surface
glob.glob = glob

function extend (origin, add) {
  if (add === null || typeof add !== 'object') {
    return origin
  }

var keys = Object.keys(add)
  var i = keys.length
  while (i--) {
    origin[keys[i]] = add[keys[i]]
  }
  return origin
}

glob.hasMagic = function (pattern, options_) {
  var options = extend({}, options_)
  options.noprocess = true

var g = new Glob(pattern, options)
  var set = g.minimatch.set

if (!pattern)
    return false

if (set.length > 1)
    return true

for (var j = 0; j < set[0].length; j++) {
    if (typeof set[0][j] !== 'string')
      return true
  }

return false
}

glob.Glob = Glob
inherits(Glob, EE)
function Glob (pattern, options, cb) {
  if (typeof options === 'function') {
    cb = options
    options = null
  }

if (options && options.sync) {
    if (cb)
      throw new TypeError('callback provided to sync glob')
    return new GlobSync(pattern, options)
  }

if (!(this instanceof Glob))
    return new Glob(pattern, options, cb)

setopts(this, pattern, options)
  this._didRealPath = false

// process each pattern in the minimatch set
  var n = this.minimatch.set.length

// The matches are stored as {<filename>: true,...} so that
  // duplicates are automagically pruned.
  // Later, we do an Object.keys() on these.
  // Keep them as a list so we can fill in when nonull is set.
  this.matches = new Array(n)

if (typeof cb === 'function') {
    cb = once(cb)
    this.on('error', cb)
    this.on('end', function (matches) {
      cb(null, matches)
    })
  }

var self = this
  this._processing = 0

this._emitQueue = []
  this._processQueue = []
  this.paused = false

if (this.noprocess)
    return this

if (n === 0)
    return done()

var sync = true
  for (var i = 0; i < n; i ++) {
    this._process(this.minimatch.set[i], i, false, done)
  }
  sync = false

function done () {
    --self._processing
    if (self._processing <= 0) {
      if (sync) {
        process.nextTick(function () {
          self._finish()
        })
      } else {
        self._finish()
      }
    }
  }
}

Glob.prototype._finish = function () {
  assert(this instanceof Glob)
  if (this.aborted)
    return

if (this.realpath && !this._didRealpath)
    return this._realpath()

common.finish(this)
  this.emit('end', this.found)
}

Glob.prototype._realpath = function () {
  if (this._didRealpath)
    return

this._didRealpath = true

var n = this.matches.length
  if (n === 0)
    return this._finish()

var self = this
  for (var i = 0; i < this.matches.length; i++)
    this._realpathSet(i, next)

function next () {
    if (--n === 0)
      self._finish()
  }
}

Glob.prototype._realpathSet = function (index, cb) {
  var matchset = this.matches[index]
  if (!matchset)
    return cb()

var found = Object.keys(matchset)
  var self = this
  var n = found.length

if (n === 0)
    return cb()

var set = this.matches[index] = Object.create(null)
  found.forEach(function (p, i) {
    // If there's a problem with the stat, then it means that
    // one or more of the links in the realpath couldn't be
    // resolved.  just return the abs value in that case.
    p = self._makeAbs(p)
    rp.realpath(p, self.realpathCache, function (er, real) {
      if (!er)
        set[real] = true
      else if (er.syscall === 'stat')
        set[p] = true
      else
        self.emit('error', er) // srsly wtf right here

if (--n === 0) {
        self.matches[index] = set
        cb()
      }
    })
  })
}

Glob.prototype._mark = function (p) {
  return common.mark(this, p)
}

Glob.prototype._makeAbs = function (f) {
  return common.makeAbs(this, f)
}

Glob.prototype.abort = function () {
  this.aborted = true
  this.emit('abort')
}

Glob.prototype.pause = function () {
  if (!this.paused) {
    this.paused = true
    this.emit('pause')
  }
}

Glob.prototype.resume = function () {
  if (this.paused) {
    this.emit('resume')
    this.paused = false
    if (this._emitQueue.length) {
      var eq = this._emitQueue.slice(0)
      this._emitQueue.length = 0
      for (var i = 0; i < eq.length; i ++) {
        var e = eq[i]
        this._emitMatch(e[0], e[1])
      }
    }
    if (this._processQueue.length) {
      var pq = this._processQueue.slice(0)
      this._processQueue.length = 0
      for (var i = 0; i < pq.length; i ++) {
        var p = pq[i]
        this._processing--
        this._process(p[0], p[1], p[2], p[3])
      }
    }
  }
}

Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
  assert(this instanceof Glob)
  assert(typeof cb === 'function')

if (this.aborted)
    return

this._processing++
  if (this.paused) {
    this._processQueue.push([pattern, index, inGlobStar, cb])
    return
  }

//console.error('PROCESS %d', this._processing, pattern)

// Get the first [n] parts of pattern that are all strings.
  var n = 0
  while (typeof pattern[n] === 'string') {
    n ++
  }
  // now n is the index of the first one that is *not* a string.

// see if there's anything else
  var prefix
  switch (n) {
    // if not, then this is rather simple
    case pattern.length:
      this._processSimple(pattern.join('/'), index, cb)
      return

case 0:
      // pattern *starts* with some non-trivial item.
      // going to readdir(cwd), but not include the prefix in matches.
      prefix = null
      break

default:
      // pattern has some string bits in the front.
      // whatever it starts with, whether that's 'absolute' like /foo/bar,
      // or 'relative' like '../baz'
      prefix = pattern.slice(0, n).join('/')
      break
  }

var remain = pattern.slice(n)

// get the list of entries.
  var read
  if (prefix === null)
    read = '.'
  else if (isAbsolute(prefix) ||
      isAbsolute(pattern.map(function (p) {
        return typeof p === 'string' ? p : '[*]'
      }).join('/'))) {
    if (!prefix || !isAbsolute(prefix))
      prefix = '/' + prefix
    read = prefix
  } else
    read = prefix

var abs = this._makeAbs(read)

//if ignored, skip _processing
  if (childrenIgnored(this, read))
    return cb()

var isGlobStar = remain[0] === minimatch.GLOBSTAR
  if (isGlobStar)
    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
  else
    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
}

Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
  var self = this
  this._readdir(abs, inGlobStar, function (er, entries) {
    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
  })
}

Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {

// if the abs isn't a dir, then nothing can match!
  if (!entries)
    return cb()

// It will only match dot entries if it starts with a dot, or if
  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
  var pn = remain[0]
  var negate = !!this.minimatch.negate
  var rawGlob = pn._glob
  var dotOk = this.dot || rawGlob.charAt(0) === '.'

var matchedEntries = []
  for (var i = 0; i < entries.length; i++) {
    var e = entries[i]
    if (e.charAt(0) !== '.' || dotOk) {
      var m
      if (negate && !prefix) {
        m = !e.match(pn)
      } else {
        m = e.match(pn)
      }
      if (m)
        matchedEntries.push(e)
    }
  }

//console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)

var len = matchedEntries.length
  // If there are no matched entries, then nothing matches.
  if (len === 0)
    return cb()

// if this is the last remaining pattern bit, then no need for
  // an additional stat *unless* the user has specified mark or
  // stat explicitly.  We know they exist, since readdir returned
  // them.

if (remain.length === 1 && !this.mark && !this.stat) {
    if (!this.matches[index])
      this.matches[index] = Object.create(null)

for (var i = 0; i < len; i ++) {
      var e = matchedEntries[i]
      if (prefix) {
        if (prefix !== '/')
          e = prefix + '/' + e
        else
          e = prefix + e
      }

if (e.charAt(0) === '/' && !this.nomount) {
        e = path.join(this.root, e)
      }
      this._emitMatch(index, e)
    }
    // This was the last one, and no stats were needed
    return cb()
  }

// now test all matched entries as stand-ins for that part
  // of the pattern.
  remain.shift()
  for (var i = 0; i < len; i ++) {
    var e = matchedEntries[i]
    var newPattern
    if (prefix) {
      if (prefix !== '/')
        e = prefix + '/' + e
      else
        e = prefix + e
    }
    this._process([e].concat(remain), index, inGlobStar, cb)
  }
  cb()
}

Glob.prototype._emitMatch = function (index, e) {
  if (this.aborted)
    return

if (isIgnored(this, e))
    return

if (this.paused) {
    this._emitQueue.push([index, e])
    return
  }

var abs = isAbsolute(e) ? e : this._makeAbs(e)

if (this.mark)
    e = this._mark(e)

if (this.absolute)
    e = abs

if (this.matches[index][e])
    return

if (this.nodir) {
    var c = this.cache[abs]
    if (c === 'DIR' || Array.isArray(c))
      return
  }

this.matches[index][e] = true

var st = this.statCache[abs]
  if (st)
    this.emit('stat', e, st)

this.emit('match', e)
}

Glob.prototype._readdirInGlobStar = function (abs, cb) {
  if (this.aborted)
    return

// follow all symlinked directories forever
  // just proceed as if this is a non-globstar situation
  if (this.follow)
    return this._readdir(abs, false, cb)

var lstatkey = 'lstat\0' + abs
  var self = this
  var lstatcb = inflight(lstatkey, lstatcb_)

if (lstatcb)
    self.fs.lstat(abs, lstatcb)

function lstatcb_ (er, lstat) {
    if (er && er.code === 'ENOENT')
      return cb()

var isSym = lstat && lstat.isSymbolicLink()
    self.symlinks[abs] = isSym

// If it's not a symlink or a dir, then it's definitely a regular file.
    // don't bother doing a readdir in that case.
    if (!isSym && lstat && !lstat.isDirectory()) {
      self.cache[abs] = 'FILE'
      cb()
    } else
      self._readdir(abs, false, cb)
  }
}

Glob.prototype._readdir = function (abs, inGlobStar, cb) {
  if (this.aborted)
    return

cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
  if (!cb)
    return

//console.error('RD %j %j', +inGlobStar, abs)
  if (inGlobStar && !ownProp(this.symlinks, abs))
    return this._readdirInGlobStar(abs, cb)

if (ownProp(this.cache, abs)) {
    var c = this.cache[abs]
    if (!c || c === 'FILE')
      return cb()

if (Array.isArray(c))
      return cb(null, c)
  }

var self = this
  self.fs.readdir(abs, readdirCb(this, abs, cb))
}

function readdirCb (self, abs, cb) {
  return function (er, entries) {
    if (er)
      self._readdirError(abs, er, cb)
    else
      self._readdirEntries(abs, entries, cb)
  }
}

Glob.prototype._readdirEntries = function (abs, entries, cb) {
  if (this.aborted)
    return

// if we haven't asked to stat everything, then just
  // assume that everything in there exists, so we can avoid
  // having to stat it a second time.
  if (!this.mark && !this.stat) {
    for (var i = 0; i < entries.length; i ++) {
      var e = entries[i]
      if (abs === '/')
        e = abs + e
      else
        e = abs + '/' + e
      this.cache[e] = true
    }
  }

this.cache[abs] = entries
  return cb(null, entries)
}

Glob.prototype._readdirError = function (f, er, cb) {
  if (this.aborted)
    return

// handle errors, and cache the information
  switch (er.code) {
    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
    case 'ENOTDIR': // totally normal. means it *does* exist.
      var abs = this._makeAbs(f)
      this.cache[abs] = 'FILE'
      if (abs === this.cwdAbs) {
        var error = new Error(er.code + ' invalid cwd ' + this.cwd)
        error.path = this.cwd
        error.code = er.code
        this.emit('error', error)
        this.abort()
      }
      break

case 'ENOENT': // not terribly unusual
    case 'ELOOP':
    case 'ENAMETOOLONG':
    case 'UNKNOWN':
      this.cache[this._makeAbs(f)] = false
      break

default: // some unusual error.  Treat as failure.
      this.cache[this._makeAbs(f)] = false
      if (this.strict) {
        this.emit('error', er)
        // If the error is handled, then we abort
        // if not, we threw out of here
        this.abort()
      }
      if (!this.silent)
        console.error('glob error', er)
      break
  }

return cb()
}

Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
  var self = this
  this._readdir(abs, inGlobStar, function (er, entries) {
    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
  })
}

Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
  //console.error('pgs2', prefix, remain[0], entries)

// no entries means not a dir, so it can never have matches
  // foo.txt/** doesn't match foo.txt
  if (!entries)
    return cb()

// test without the globstar, and with every child both below
  // and replacing the globstar.
  var remainWithoutGlobStar = remain.slice(1)
  var gspref = prefix ? [ prefix ] : []
  var noGlobStar = gspref.concat(remainWithoutGlobStar)

// the noGlobStar pattern exits the inGlobStar state
  this._process(noGlobStar, index, false, cb)

var isSym = this.symlinks[abs]
  var len = entries.length

// If it's a symlink, and we're in a globstar, then stop
  if (isSym && inGlobStar)
    return cb()

for (var i = 0; i < len; i++) {
    var e = entries[i]
    if (e.charAt(0) === '.' && !this.dot)
      continue

// these two cases enter the inGlobStar state
    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
    this._process(instead, index, true, cb)

var below = gspref.concat(entries[i], remain)
    this._process(below, index, true, cb)
  }

cb()
}

Glob.prototype._processSimple = function (prefix, index, cb) {
  // XXX review this.  Shouldn't it be doing the mounting etc
  // before doing stat?  kinda weird?
  var self = this
  this._stat(prefix, function (er, exists) {
    self._processSimple2(prefix, index, er, exists, cb)
  })
}
Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {

//console.error('ps2', prefix, exists)

if (!this.matches[index])
    this.matches[index] = Object.create(null)

// If it doesn't exist, then just mark the lack of results
  if (!exists)
    return cb()

if (prefix && isAbsolute(prefix) && !this.nomount) {
    var trail = /[\/\\]$/.test(prefix)
    if (prefix.charAt(0) === '/') {
      prefix = path.join(this.root, prefix)
    } else {
      prefix = path.resolve(this.root, prefix)
      if (trail)
        prefix += '/'
    }
  }

if (process.platform === 'win32')
    prefix = prefix.replace(/\\/g, '/')

// Mark this as a match
  this._emitMatch(index, prefix)
  cb()
}

// Returns either 'DIR', 'FILE', or false
Glob.prototype._stat = function (f, cb) {
  var abs = this._makeAbs(f)
  var needDir = f.slice(-1) === '/'

if (f.length > this.maxLength)
    return cb()

if (!this.stat && ownProp(this.cache, abs)) {
    var c = this.cache[abs]

if (Array.isArray(c))
      c = 'DIR'

// It exists, but maybe not how we need it
    if (!needDir || c === 'DIR')
      return cb(null, c)

if (needDir && c === 'FILE')
      return cb()

// otherwise we have to stat, because maybe c=true
    // if we know it exists, but not what it is.
  }

var exists
  var stat = this.statCache[abs]
  if (stat !== undefined) {
    if (stat === false)
      return cb(null, stat)
    else {
      var type = stat.isDirectory() ? 'DIR' : 'FILE'
      if (needDir && type === 'FILE')
        return cb()
      else
        return cb(null, type, stat)
    }
  }

var self = this
  var statcb = inflight('stat\0' + abs, lstatcb_)
  if (statcb)
    self.fs.lstat(abs, statcb)

function lstatcb_ (er, lstat) {
    if (lstat && lstat.isSymbolicLink()) {
      // If it's a symlink, then treat it as the target, unless
      // the target does not exist, then treat it as a file.
      return self.fs.stat(abs, function (er, stat) {
        if (er)
          self._stat2(f, abs, null, lstat, cb)
        else
          self._stat2(f, abs, er, stat, cb)
      })
    } else {
      self._stat2(f, abs, er, lstat, cb)
    }
  }
}

Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
  if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
    this.statCache[abs] = false
    return cb()
  }

var needDir = f.slice(-1) === '/'
  this.statCache[abs] = stat

if (abs.slice(-1) === '/' && stat && !stat.isDirectory())
    return cb(null, false, stat)

var c = true
  if (stat)
    c = stat.isDirectory() ? 'DIR' : 'FILE'
  this.cache[abs] = this.cache[abs] || c

if (needDir && c === 'FILE')
    return cb()

return cb(null, c, stat)
}

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