FM / glob

/var/www/myprog.com.ua/server/node/node_modules/glob/

/var/www/myprog.com.ua/server/node/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/myprog.com.ua/server/node/node_modules/glob/sync.js (12020B)

module.exports = globSync
globSync.GlobSync = GlobSync

var rp = require('fs.realpath')
var minimatch = require('minimatch')
var Minimatch = minimatch.Minimatch
var Glob = require('./glob.js').Glob
var util = require('util')
var path = require('path')
var assert = require('assert')
var isAbsolute = require('path-is-absolute')
var common = require('./common.js')
var setopts = common.setopts
var ownProp = common.ownProp
var childrenIgnored = common.childrenIgnored
var isIgnored = common.isIgnored

function globSync (pattern, options) {
  if (typeof options === 'function' || arguments.length === 3)
    throw new TypeError('callback provided to sync glob\n'+
                        'See: https://github.com/isaacs/node-glob/issues/167')

return new GlobSync(pattern, options).found
}

function GlobSync (pattern, options) {
  if (!pattern)
    throw new Error('must provide pattern')

if (typeof options === 'function' || arguments.length === 3)
    throw new TypeError('callback provided to sync glob\n'+
                        'See: https://github.com/isaacs/node-glob/issues/167')

if (!(this instanceof GlobSync))
    return new GlobSync(pattern, options)

setopts(this, pattern, options)

if (this.noprocess)
    return this

var n = this.minimatch.set.length
  this.matches = new Array(n)
  for (var i = 0; i < n; i ++) {
    this._process(this.minimatch.set[i], i, false)
  }
  this._finish()
}

GlobSync.prototype._finish = function () {
  assert.ok(this instanceof GlobSync)
  if (this.realpath) {
    var self = this
    this.matches.forEach(function (matchset, index) {
      var set = self.matches[index] = Object.create(null)
      for (var p in matchset) {
        try {
          p = self._makeAbs(p)
          var real = rp.realpathSync(p, self.realpathCache)
          set[real] = true
        } catch (er) {
          if (er.syscall === 'stat')
            set[self._makeAbs(p)] = true
          else
            throw er
        }
      }
    })
  }
  common.finish(this)
}

GlobSync.prototype._process = function (pattern, index, inGlobStar) {
  assert.ok(this instanceof GlobSync)

// 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)
      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

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

GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
  var entries = this._readdir(abs, inGlobStar)

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

// 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)
    }
  }

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

// 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.slice(-1) !== '/')
          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
  }

// 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)
      newPattern = [prefix, e]
    else
      newPattern = [e]
    this._process(newPattern.concat(remain), index, inGlobStar)
  }
}

GlobSync.prototype._emitMatch = function (index, e) {
  if (isIgnored(this, e))
    return

var abs = 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

if (this.stat)
    this._stat(e)
}

GlobSync.prototype._readdirInGlobStar = function (abs) {
  // follow all symlinked directories forever
  // just proceed as if this is a non-globstar situation
  if (this.follow)
    return this._readdir(abs, false)

var entries
  var lstat
  var stat
  try {
    lstat = this.fs.lstatSync(abs)
  } catch (er) {
    if (er.code === 'ENOENT') {
      // lstat failed, doesn't exist
      return null
    }
  }

var isSym = lstat && lstat.isSymbolicLink()
  this.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())
    this.cache[abs] = 'FILE'
  else
    entries = this._readdir(abs, false)

return entries
}

GlobSync.prototype._readdir = function (abs, inGlobStar) {
  var entries

if (inGlobStar && !ownProp(this.symlinks, abs))
    return this._readdirInGlobStar(abs)

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

if (Array.isArray(c))
      return c
  }

try {
    return this._readdirEntries(abs, this.fs.readdirSync(abs))
  } catch (er) {
    this._readdirError(abs, er)
    return null
  }
}

GlobSync.prototype._readdirEntries = function (abs, entries) {
  // 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

// mark and cache dir-ness
  return entries
}

GlobSync.prototype._readdirError = function (f, er) {
  // 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
        throw error
      }
      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)
        throw er
      if (!this.silent)
        console.error('glob error', er)
      break
  }
}

GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {

var entries = this._readdir(abs, inGlobStar)

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

// 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)

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

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

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)

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

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

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

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)
}

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

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

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 c

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

// 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) {
    var lstat
    try {
      lstat = this.fs.lstatSync(abs)
    } catch (er) {
      if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
        this.statCache[abs] = false
        return false
      }
    }

if (lstat && lstat.isSymbolicLink()) {
      try {
        stat = this.fs.statSync(abs)
      } catch (er) {
        stat = lstat
      }
    } else {
      stat = lstat
    }
  }

this.statCache[abs] = stat

var c = true
  if (stat)
    c = stat.isDirectory() ? 'DIR' : 'FILE'

this.cache[abs] = this.cache[abs] || c

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

return c
}

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

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

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