1 files changed, 0 insertions, 275 deletions
diff --git a/tools/blog/node_modules/glob/node_modules/graceful-fs/graceful-fs.js b/tools/blog/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
deleted file mode 100644
index ecbda31a5..000000000
--- a/tools/blog/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
+++ /dev/null
@@ -1,275 +0,0 @@
-// this keeps a queue of opened file descriptors, and will make
-// fs operations wait until some have closed before trying to open more.
-
-var fs = require("fs")
-
-// there is such a thing as TOO graceful.
-if (fs.open === gracefulOpen) return
-
-var queue = []
-  , curOpen = 0
-  , constants = require("constants")
-
-
-exports = module.exports = fs
-
-
-fs.MIN_MAX_OPEN = 64
-fs.MAX_OPEN = 1024
-
-var originalOpen = fs.open
-  , originalOpenSync = fs.openSync
-  , originalClose = fs.close
-  , originalCloseSync = fs.closeSync
-
-
-// prevent EMFILE errors
-function OpenReq (path, flags, mode, cb) {
-  this.path = path
-  this.flags = flags
-  this.mode = mode
-  this.cb = cb
-}
-
-function noop () {}
-
-fs.open = gracefulOpen
-
-function gracefulOpen (path, flags, mode, cb) {
-  if (typeof mode === "function") cb = mode, mode = null
-  if (typeof cb !== "function") cb = noop
-
-  if (curOpen >= fs.MAX_OPEN) {
-    queue.push(new OpenReq(path, flags, mode, cb))
-    setTimeout(flush)
-    return
-  }
-  open(path, flags, mode, function (er, fd) {
-    if (er && er.code === "EMFILE" && curOpen > fs.MIN_MAX_OPEN) {
-      // that was too many.  reduce max, get back in queue.
-      // this should only happen once in a great while, and only
-      // if the ulimit -n is set lower than 1024.
-      fs.MAX_OPEN = curOpen - 1
-      return fs.open(path, flags, mode, cb)
-    }
-    cb(er, fd)
-  })
-}
-
-function open (path, flags, mode, cb) {
-  cb = cb || noop
-  curOpen ++
-  originalOpen.call(fs, path, flags, mode, function (er, fd) {
-    if (er) {
-      onclose()
-    }
-
-    cb(er, fd)
-  })
-}
-
-fs.openSync = function (path, flags, mode) {
-  curOpen ++
-  return originalOpenSync.call(fs, path, flags, mode)
-}
-
-function onclose () {
-  curOpen --
-  flush()
-}
-
-function flush () {
-  while (curOpen < fs.MAX_OPEN) {
-    var req = queue.shift()
-    if (!req) break
-    open(req.path, req.flags || "r", req.mode || 0777, req.cb)
-  }
-  if (queue.length === 0) return
-}
-
-fs.close = function (fd, cb) {
-  cb = cb || noop
-  originalClose.call(fs, fd, function (er) {
-    onclose()
-    cb(er)
-  })
-}
-
-fs.closeSync = function (fd) {
-  onclose()
-  return originalCloseSync.call(fs, fd)
-}
-
-
-// (re-)implement some things that are known busted or missing.
-
-var constants = require("constants")
-
-// lchmod, broken prior to 0.6.2
-// back-port the fix here.
-if (constants.hasOwnProperty('O_SYMLINK') &&
-    process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
-  fs.lchmod = function (path, mode, callback) {
-    callback = callback || noop
-    fs.open( path
-           , constants.O_WRONLY | constants.O_SYMLINK
-           , mode
-           , function (err, fd) {
-      if (err) {
-        callback(err)
-        return
-      }
-      // prefer to return the chmod error, if one occurs,
-      // but still try to close, and report closing errors if they occur.
-      fs.fchmod(fd, mode, function (err) {
-        fs.close(fd, function(err2) {
-          callback(err || err2)
-        })
-      })
-    })
-  }
-
-  fs.lchmodSync = function (path, mode) {
-    var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
-
-    // prefer to return the chmod error, if one occurs,
-    // but still try to close, and report closing errors if they occur.
-    var err, err2
-    try {
-      var ret = fs.fchmodSync(fd, mode)
-    } catch (er) {
-      err = er
-    }
-    try {
-      fs.closeSync(fd)
-    } catch (er) {
-      err2 = er
-    }
-    if (err || err2) throw (err || err2)
-    return ret
-  }
-}
-
-
-// lstat on windows, missing from early 0.5 versions
-// replacing with stat isn't quite perfect, but good enough to get by.
-if (process.platform === "win32" && !process.binding("fs").lstat) {
-  fs.lstat = fs.stat
-  fs.lstatSync = fs.statSync
-}
-
-
-// lutimes implementation, or no-op
-if (!fs.lutimes) {
-  if (constants.hasOwnProperty("O_SYMLINK")) {
-    fs.lutimes = function (path, at, mt, cb) {
-      fs.open(path, constants.O_SYMLINK, function (er, fd) {
-        cb = cb || noop
-        if (er) return cb(er)
-        fs.futimes(fd, at, mt, function (er) {
-          fs.close(fd, function (er2) {
-            return cb(er || er2)
-          })
-        })
-      })
-    }
-
-    fs.lutimesSync = function (path, at, mt) {
-      var fd = fs.openSync(path, constants.O_SYMLINK)
-        , err
-        , err2
-        , ret
-
-      try {
-        var ret = fs.futimesSync(fd, at, mt)
-      } catch (er) {
-        err = er
-      }
-      try {
-        fs.closeSync(fd)
-      } catch (er) {
-        err2 = er
-      }
-      if (err || err2) throw (err || err2)
-      return ret
-    }
-
-  } else if (fs.utimensat && constants.hasOwnProperty("AT_SYMLINK_NOFOLLOW")) {
-    // maybe utimensat will be bound soonish?
-    fs.lutimes = function (path, at, mt, cb) {
-      fs.utimensat(path, at, mt, constants.AT_SYMLINK_NOFOLLOW, cb)
-    }
-
-    fs.lutimesSync = function (path, at, mt) {
-      return fs.utimensatSync(path, at, mt, constants.AT_SYMLINK_NOFOLLOW)
-    }
-
-  } else {
-    fs.lutimes = function (_a, _b, _c, cb) { process.nextTick(cb) }
-    fs.lutimesSync = function () {}
-  }
-}
-
-
-// https://github.com/isaacs/node-graceful-fs/issues/4
-// Chown should not fail on einval or eperm if non-root.
-
-fs.chown = chownFix(fs.chown)
-fs.fchown = chownFix(fs.fchown)
-fs.lchown = chownFix(fs.lchown)
-
-fs.chownSync = chownFixSync(fs.chownSync)
-fs.fchownSync = chownFixSync(fs.fchownSync)
-fs.lchownSync = chownFixSync(fs.lchownSync)
-
-function chownFix (orig) {
-  if (!orig) return orig
-  return function (target, uid, gid, cb) {
-    return orig.call(fs, target, uid, gid, function (er, res) {
-      if (chownErOk(er)) er = null
-      cb(er, res)
-    })
-  }
-}
-
-function chownFixSync (orig) {
-  if (!orig) return orig
-  return function (target, uid, gid) {
-    try {
-      return orig.call(fs, target, uid, gid)
-    } catch (er) {
-      if (!chownErOk(er)) throw er
-    }
-  }
-}
-
-function chownErOk (er) {
-  // if there's no getuid, or if getuid() is something other than 0,
-  // and the error is EINVAL or EPERM, then just ignore it.
-  // This specific case is a silent failure in cp, install, tar,
-  // and most other unix tools that manage permissions.
-  // When running as root, or if other types of errors are encountered,
-  // then it's strict.
-  if (!er || (!process.getuid || process.getuid() !== 0)
-      && (er.code === "EINVAL" || er.code === "EPERM")) return true
-}
-
-
-
-// on Windows, A/V software can lock the directory, causing this
-// to fail with an EACCES or EPERM if the directory contains newly
-// created files.  Try again on failure, for up to 1 second.
-if (process.platform === "win32") {
-  var rename_ = fs.rename
-  fs.rename = function rename (from, to, cb) {
-    var start = Date.now()
-    rename_(from, to, function CB (er) {
-      if (er
-          && (er.code === "EACCES" || er.code === "EPERM")
-          && Date.now() - start < 1000) {
-        return rename_(from, to, CB)
-      }
-      cb(er)
-    })
-  }
-}