diff options
Diffstat (limited to 'deps/npm/node_modules/fstream/lib')
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/abstract.js | 85 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/collect.js | 70 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/dir-reader.js | 252 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/dir-writer.js | 174 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/file-reader.js | 150 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/file-writer.js | 107 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/get-type.js | 33 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/link-reader.js | 53 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/link-writer.js | 95 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/proxy-reader.js | 95 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/proxy-writer.js | 111 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/reader.js | 255 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/socket-reader.js | 36 | ||||
| -rw-r--r-- | deps/npm/node_modules/fstream/lib/writer.js | 390 |
14 files changed, 0 insertions, 1906 deletions
diff --git a/deps/npm/node_modules/fstream/lib/abstract.js b/deps/npm/node_modules/fstream/lib/abstract.js deleted file mode 100644 index 97c120e1d5..0000000000 --- a/deps/npm/node_modules/fstream/lib/abstract.js +++ /dev/null @@ -1,85 +0,0 @@ -// the parent class for all fstreams. - -module.exports = Abstract - -var Stream = require('stream').Stream -var inherits = require('inherits') - -function Abstract () { - Stream.call(this) -} - -inherits(Abstract, Stream) - -Abstract.prototype.on = function (ev, fn) { - if (ev === 'ready' && this.ready) { - process.nextTick(fn.bind(this)) - } else { - Stream.prototype.on.call(this, ev, fn) - } - return this -} - -Abstract.prototype.abort = function () { - this._aborted = true - this.emit('abort') -} - -Abstract.prototype.destroy = function () {} - -Abstract.prototype.warn = function (msg, code) { - var self = this - var er = decorate(msg, code, self) - if (!self.listeners('warn')) { - console.error('%s %s\n' + - 'path = %s\n' + - 'syscall = %s\n' + - 'fstream_type = %s\n' + - 'fstream_path = %s\n' + - 'fstream_unc_path = %s\n' + - 'fstream_class = %s\n' + - 'fstream_stack =\n%s\n', - code || 'UNKNOWN', - er.stack, - er.path, - er.syscall, - er.fstream_type, - er.fstream_path, - er.fstream_unc_path, - er.fstream_class, - er.fstream_stack.join('\n')) - } else { - self.emit('warn', er) - } -} - -Abstract.prototype.info = function (msg, code) { - this.emit('info', msg, code) -} - -Abstract.prototype.error = function (msg, code, th) { - var er = decorate(msg, code, this) - if (th) throw er - else this.emit('error', er) -} - -function decorate (er, code, self) { - if (!(er instanceof Error)) er = new Error(er) - er.code = er.code || code - er.path = er.path || self.path - er.fstream_type = er.fstream_type || self.type - er.fstream_path = er.fstream_path || self.path - if (self._path !== self.path) { - er.fstream_unc_path = er.fstream_unc_path || self._path - } - if (self.linkpath) { - er.fstream_linkpath = er.fstream_linkpath || self.linkpath - } - er.fstream_class = er.fstream_class || self.constructor.name - er.fstream_stack = er.fstream_stack || - new Error().stack.split(/\n/).slice(3).map(function (s) { - return s.replace(/^ {4}at /, '') - }) - - return er -} diff --git a/deps/npm/node_modules/fstream/lib/collect.js b/deps/npm/node_modules/fstream/lib/collect.js deleted file mode 100644 index e5d4f35833..0000000000 --- a/deps/npm/node_modules/fstream/lib/collect.js +++ /dev/null @@ -1,70 +0,0 @@ -module.exports = collect - -function collect (stream) { - if (stream._collected) return - - if (stream._paused) return stream.on('resume', collect.bind(null, stream)) - - stream._collected = true - stream.pause() - - stream.on('data', save) - stream.on('end', save) - var buf = [] - function save (b) { - if (typeof b === 'string') b = new Buffer(b) - if (Buffer.isBuffer(b) && !b.length) return - buf.push(b) - } - - stream.on('entry', saveEntry) - var entryBuffer = [] - function saveEntry (e) { - collect(e) - entryBuffer.push(e) - } - - stream.on('proxy', proxyPause) - function proxyPause (p) { - p.pause() - } - - // replace the pipe method with a new version that will - // unlock the buffered stuff. if you just call .pipe() - // without a destination, then it'll re-play the events. - stream.pipe = (function (orig) { - return function (dest) { - // console.error(' === open the pipes', dest && dest.path) - - // let the entries flow through one at a time. - // Once they're all done, then we can resume completely. - var e = 0 - ;(function unblockEntry () { - var entry = entryBuffer[e++] - // console.error(" ==== unblock entry", entry && entry.path) - if (!entry) return resume() - entry.on('end', unblockEntry) - if (dest) dest.add(entry) - else stream.emit('entry', entry) - })() - - function resume () { - stream.removeListener('entry', saveEntry) - stream.removeListener('data', save) - stream.removeListener('end', save) - - stream.pipe = orig - if (dest) stream.pipe(dest) - - buf.forEach(function (b) { - if (b) stream.emit('data', b) - else stream.emit('end') - }) - - stream.resume() - } - - return dest - } - })(stream.pipe) -} diff --git a/deps/npm/node_modules/fstream/lib/dir-reader.js b/deps/npm/node_modules/fstream/lib/dir-reader.js deleted file mode 100644 index 820cdc85a8..0000000000 --- a/deps/npm/node_modules/fstream/lib/dir-reader.js +++ /dev/null @@ -1,252 +0,0 @@ -// A thing that emits "entry" events with Reader objects -// Pausing it causes it to stop emitting entry events, and also -// pauses the current entry if there is one. - -module.exports = DirReader - -var fs = require('graceful-fs') -var inherits = require('inherits') -var path = require('path') -var Reader = require('./reader.js') -var assert = require('assert').ok - -inherits(DirReader, Reader) - -function DirReader (props) { - var self = this - if (!(self instanceof DirReader)) { - throw new Error('DirReader must be called as constructor.') - } - - // should already be established as a Directory type - if (props.type !== 'Directory' || !props.Directory) { - throw new Error('Non-directory type ' + props.type) - } - - self.entries = null - self._index = -1 - self._paused = false - self._length = -1 - - if (props.sort) { - this.sort = props.sort - } - - Reader.call(this, props) -} - -DirReader.prototype._getEntries = function () { - var self = this - - // race condition. might pause() before calling _getEntries, - // and then resume, and try to get them a second time. - if (self._gotEntries) return - self._gotEntries = true - - fs.readdir(self._path, function (er, entries) { - if (er) return self.error(er) - - self.entries = entries - - self.emit('entries', entries) - if (self._paused) self.once('resume', processEntries) - else processEntries() - - function processEntries () { - self._length = self.entries.length - if (typeof self.sort === 'function') { - self.entries = self.entries.sort(self.sort.bind(self)) - } - self._read() - } - }) -} - -// start walking the dir, and emit an "entry" event for each one. -DirReader.prototype._read = function () { - var self = this - - if (!self.entries) return self._getEntries() - - if (self._paused || self._currentEntry || self._aborted) { - // console.error('DR paused=%j, current=%j, aborted=%j', self._paused, !!self._currentEntry, self._aborted) - return - } - - self._index++ - if (self._index >= self.entries.length) { - if (!self._ended) { - self._ended = true - self.emit('end') - self.emit('close') - } - return - } - - // ok, handle this one, then. - - // save creating a proxy, by stat'ing the thing now. - var p = path.resolve(self._path, self.entries[self._index]) - assert(p !== self._path) - assert(self.entries[self._index]) - - // set this to prevent trying to _read() again in the stat time. - self._currentEntry = p - fs[ self.props.follow ? 'stat' : 'lstat' ](p, function (er, stat) { - if (er) return self.error(er) - - var who = self._proxy || self - - stat.path = p - stat.basename = path.basename(p) - stat.dirname = path.dirname(p) - var childProps = self.getChildProps.call(who, stat) - childProps.path = p - childProps.basename = path.basename(p) - childProps.dirname = path.dirname(p) - - var entry = Reader(childProps, stat) - - // console.error("DR Entry", p, stat.size) - - self._currentEntry = entry - - // "entry" events are for direct entries in a specific dir. - // "child" events are for any and all children at all levels. - // This nomenclature is not completely final. - - entry.on('pause', function (who) { - if (!self._paused && !entry._disowned) { - self.pause(who) - } - }) - - entry.on('resume', function (who) { - if (self._paused && !entry._disowned) { - self.resume(who) - } - }) - - entry.on('stat', function (props) { - self.emit('_entryStat', entry, props) - if (entry._aborted) return - if (entry._paused) { - entry.once('resume', function () { - self.emit('entryStat', entry, props) - }) - } else self.emit('entryStat', entry, props) - }) - - entry.on('ready', function EMITCHILD () { - // console.error("DR emit child", entry._path) - if (self._paused) { - // console.error(" DR emit child - try again later") - // pause the child, and emit the "entry" event once we drain. - // console.error("DR pausing child entry") - entry.pause(self) - return self.once('resume', EMITCHILD) - } - - // skip over sockets. they can't be piped around properly, - // so there's really no sense even acknowledging them. - // if someone really wants to see them, they can listen to - // the "socket" events. - if (entry.type === 'Socket') { - self.emit('socket', entry) - } else { - self.emitEntry(entry) - } - }) - - var ended = false - entry.on('close', onend) - entry.on('disown', onend) - function onend () { - if (ended) return - ended = true - self.emit('childEnd', entry) - self.emit('entryEnd', entry) - self._currentEntry = null - if (!self._paused) { - self._read() - } - } - - // XXX Remove this. Works in node as of 0.6.2 or so. - // Long filenames should not break stuff. - entry.on('error', function (er) { - if (entry._swallowErrors) { - self.warn(er) - entry.emit('end') - entry.emit('close') - } else { - self.emit('error', er) - } - }) - - // proxy up some events. - ;[ - 'child', - 'childEnd', - 'warn' - ].forEach(function (ev) { - entry.on(ev, self.emit.bind(self, ev)) - }) - }) -} - -DirReader.prototype.disown = function (entry) { - entry.emit('beforeDisown') - entry._disowned = true - entry.parent = entry.root = null - if (entry === this._currentEntry) { - this._currentEntry = null - } - entry.emit('disown') -} - -DirReader.prototype.getChildProps = function () { - return { - depth: this.depth + 1, - root: this.root || this, - parent: this, - follow: this.follow, - filter: this.filter, - sort: this.props.sort, - hardlinks: this.props.hardlinks - } -} - -DirReader.prototype.pause = function (who) { - var self = this - if (self._paused) return - who = who || self - self._paused = true - if (self._currentEntry && self._currentEntry.pause) { - self._currentEntry.pause(who) - } - self.emit('pause', who) -} - -DirReader.prototype.resume = function (who) { - var self = this - if (!self._paused) return - who = who || self - - self._paused = false - // console.error('DR Emit Resume', self._path) - self.emit('resume', who) - if (self._paused) { - // console.error('DR Re-paused', self._path) - return - } - - if (self._currentEntry) { - if (self._currentEntry.resume) self._currentEntry.resume(who) - } else self._read() -} - -DirReader.prototype.emitEntry = function (entry) { - this.emit('entry', entry) - this.emit('child', entry) -} diff --git a/deps/npm/node_modules/fstream/lib/dir-writer.js b/deps/npm/node_modules/fstream/lib/dir-writer.js deleted file mode 100644 index ec50dca900..0000000000 --- a/deps/npm/node_modules/fstream/lib/dir-writer.js +++ /dev/null @@ -1,174 +0,0 @@ -// It is expected that, when .add() returns false, the consumer -// of the DirWriter will pause until a "drain" event occurs. Note -// that this is *almost always going to be the case*, unless the -// thing being written is some sort of unsupported type, and thus -// skipped over. - -module.exports = DirWriter - -var Writer = require('./writer.js') -var inherits = require('inherits') -var mkdir = require('mkdirp') -var path = require('path') -var collect = require('./collect.js') - -inherits(DirWriter, Writer) - -function DirWriter (props) { - var self = this - if (!(self instanceof DirWriter)) { - self.error('DirWriter must be called as constructor.', null, true) - } - - // should already be established as a Directory type - if (props.type !== 'Directory' || !props.Directory) { - self.error('Non-directory type ' + props.type + ' ' + - JSON.stringify(props), null, true) - } - - Writer.call(this, props) -} - -DirWriter.prototype._create = function () { - var self = this - mkdir(self._path, Writer.dirmode, function (er) { - if (er) return self.error(er) - // ready to start getting entries! - self.ready = true - self.emit('ready') - self._process() - }) -} - -// a DirWriter has an add(entry) method, but its .write() doesn't -// do anything. Why a no-op rather than a throw? Because this -// leaves open the door for writing directory metadata for -// gnu/solaris style dumpdirs. -DirWriter.prototype.write = function () { - return true -} - -DirWriter.prototype.end = function () { - this._ended = true - this._process() -} - -DirWriter.prototype.add = function (entry) { - var self = this - - // console.error('\tadd', entry._path, '->', self._path) - collect(entry) - if (!self.ready || self._currentEntry) { - self._buffer.push(entry) - return false - } - - // create a new writer, and pipe the incoming entry into it. - if (self._ended) { - return self.error('add after end') - } - - self._buffer.push(entry) - self._process() - - return this._buffer.length === 0 -} - -DirWriter.prototype._process = function () { - var self = this - - // console.error('DW Process p=%j', self._processing, self.basename) - - if (self._processing) return - - var entry = self._buffer.shift() - if (!entry) { - // console.error("DW Drain") - self.emit('drain') - if (self._ended) self._finish() - return - } - - self._processing = true - // console.error("DW Entry", entry._path) - - self.emit('entry', entry) - - // ok, add this entry - // - // don't allow recursive copying - var p = entry - var pp - do { - pp = p._path || p.path - if (pp === self.root._path || pp === self._path || - (pp && pp.indexOf(self._path) === 0)) { - // console.error('DW Exit (recursive)', entry.basename, self._path) - self._processing = false - if (entry._collected) entry.pipe() - return self._process() - } - p = p.parent - } while (p) - - // console.error("DW not recursive") - - // chop off the entry's root dir, replace with ours - var props = { - parent: self, - root: self.root || self, - type: entry.type, - depth: self.depth + 1 - } - - pp = entry._path || entry.path || entry.props.path - if (entry.parent) { - pp = pp.substr(entry.parent._path.length + 1) - } - // get rid of any ../../ shenanigans - props.path = path.join(self.path, path.join('/', pp)) - - // if i have a filter, the child should inherit it. - props.filter = self.filter - - // all the rest of the stuff, copy over from the source. - Object.keys(entry.props).forEach(function (k) { - if (!props.hasOwnProperty(k)) { - props[k] = entry.props[k] - } - }) - - // not sure at this point what kind of writer this is. - var child = self._currentChild = new Writer(props) - child.on('ready', function () { - // console.error("DW Child Ready", child.type, child._path) - // console.error(" resuming", entry._path) - entry.pipe(child) - entry.resume() - }) - - // XXX Make this work in node. - // Long filenames should not break stuff. - child.on('error', function (er) { - if (child._swallowErrors) { - self.warn(er) - child.emit('end') - child.emit('close') - } else { - self.emit('error', er) - } - }) - - // we fire _end internally *after* end, so that we don't move on - // until any "end" listeners have had their chance to do stuff. - child.on('close', onend) - var ended = false - function onend () { - if (ended) return - ended = true - // console.error("* DW Child end", child.basename) - self._currentChild = null - self._processing = false - self._process() - } -} diff --git a/deps/npm/node_modules/fstream/lib/file-reader.js b/deps/npm/node_modules/fstream/lib/file-reader.js deleted file mode 100644 index baa01f4b3d..0000000000 --- a/deps/npm/node_modules/fstream/lib/file-reader.js +++ /dev/null @@ -1,150 +0,0 @@ -// Basically just a wrapper around an fs.ReadStream - -module.exports = FileReader - -var fs = require('graceful-fs') -var inherits = require('inherits') -var Reader = require('./reader.js') -var EOF = {EOF: true} -var CLOSE = {CLOSE: true} - -inherits(FileReader, Reader) - -function FileReader (props) { - // console.error(" FR create", props.path, props.size, new Error().stack) - var self = this - if (!(self instanceof FileReader)) { - throw new Error('FileReader must be called as constructor.') - } - - // should already be established as a File type - // XXX Todo: preserve hardlinks by tracking dev+inode+nlink, - // with a HardLinkReader class. - if (!((props.type === 'Link' && props.Link) || - (props.type === 'File' && props.File))) { - throw new Error('Non-file type ' + props.type) - } - - self._buffer = [] - self._bytesEmitted = 0 - Reader.call(self, props) -} - -FileReader.prototype._getStream = function () { - var self = this - var stream = self._stream = fs.createReadStream(self._path, self.props) - - if (self.props.blksize) { - stream.bufferSize = self.props.blksize - } - - stream.on('open', self.emit.bind(self, 'open')) - - stream.on('data', function (c) { - // console.error('\t\t%d %s', c.length, self.basename) - self._bytesEmitted += c.length - // no point saving empty chunks - if (!c.length) { - return - } else if (self._paused || self._buffer.length) { - self._buffer.push(c) - self._read() - } else self.emit('data', c) - }) - - stream.on('end', function () { - if (self._paused || self._buffer.length) { - // console.error('FR Buffering End', self._path) - self._buffer.push(EOF) - self._read() - } else { - self.emit('end') - } - - if (self._bytesEmitted !== self.props.size) { - self.error("Didn't get expected byte count\n" + - 'expect: ' + self.props.size + '\n' + - 'actual: ' + self._bytesEmitted) - } - }) - - stream.on('close', function () { - if (self._paused || self._buffer.length) { - // console.error('FR Buffering Close', self._path) - self._buffer.push(CLOSE) - self._read() - } else { - // console.error('FR close 1', self._path) - self.emit('close') - } - }) - - stream.on('error', function (e) { - self.emit('error', e) - }) - - self._read() -} - -FileReader.prototype._read = function () { - var self = this - // console.error('FR _read', self._path) - if (self._paused) { - // console.error('FR _read paused', self._path) - return - } - - if (!self._stream) { - // console.error('FR _getStream calling', self._path) - return self._getStream() - } - - // clear out the buffer, if there is one. - if (self._buffer.length) { - // console.error('FR _read has buffer', self._buffer.length, self._path) - var buf = self._buffer - for (var i = 0, l = buf.length; i < l; i++) { - var c = buf[i] - if (c === EOF) { - // console.error('FR Read emitting buffered end', self._path) - self.emit('end') - } else if (c === CLOSE) { - // console.error('FR Read emitting buffered close', self._path) - self.emit('close') - } else { - // console.error('FR Read emitting buffered data', self._path) - self.emit('data', c) - } - - if (self._paused) { - // console.error('FR Read Re-pausing at '+i, self._path) - self._buffer = buf.slice(i) - return - } - } - self._buffer.length = 0 - } -// console.error("FR _read done") -// that's about all there is to it. -} - -FileReader.prototype.pause = function (who) { - var self = this - // console.error('FR Pause', self._path) - if (self._paused) return - who = who || self - self._paused = true - if (self._stream) self._stream.pause() - self.emit('pause', who) -} - -FileReader.prototype.resume = function (who) { - var self = this - // console.error('FR Resume', self._path) - if (!self._paused) return - who = who || self - self.emit('resume', who) - self._paused = false - if (self._stream) self._stream.resume() - self._read() -} diff --git a/deps/npm/node_modules/fstream/lib/file-writer.js b/deps/npm/node_modules/fstream/lib/file-writer.js deleted file mode 100644 index 4c803d8d68..0000000000 --- a/deps/npm/node_modules/fstream/lib/file-writer.js +++ /dev/null @@ -1,107 +0,0 @@ -module.exports = FileWriter - -var fs = require('graceful-fs') -var Writer = require('./writer.js') -var inherits = require('inherits') -var EOF = {} - -inherits(FileWriter, Writer) - -function FileWriter (props) { - var self = this - if (!(self instanceof FileWriter)) { - throw new Error('FileWriter must be called as constructor.') - } - - // should already be established as a File type - if (props.type !== 'File' || !props.File) { - throw new Error('Non-file type ' + props.type) - } - - self._buffer = [] - self._bytesWritten = 0 - - Writer.call(this, props) -} - -FileWriter.prototype._create = function () { - var self = this - if (self._stream) return - - var so = {} - if (self.props.flags) so.flags = self.props.flags - so.mode = Writer.filemode - if (self._old && self._old.blksize) so.bufferSize = self._old.blksize - - self._stream = fs.createWriteStream(self._path, so) - - self._stream.on('open', function () { - // console.error("FW open", self._buffer, self._path) - self.ready = true - self._buffer.forEach(function (c) { - if (c === EOF) self._stream.end() - else self._stream.write(c) - }) - self.emit('ready') - // give this a kick just in case it needs it. - self.emit('drain') - }) - - self._stream.on('error', function (er) { self.emit('error', er) }) - - self._stream.on('drain', function () { self.emit('drain') }) - - self._stream.on('close', function () { - // console.error('\n\nFW Stream Close', self._path, self.size) - self._finish() - }) -} - -FileWriter.prototype.write = function (c) { - var self = this - - self._bytesWritten += c.length - - if (!self.ready) { - if (!Buffer.isBuffer(c) && typeof c !== 'string') { - throw new Error('invalid write data') - } - self._buffer.push(c) - return false - } - - var ret = self._stream.write(c) - // console.error('\t-- fw wrote, _stream says', ret, self._stream._queue.length) - - // allow 2 buffered writes, because otherwise there's just too - // much stop and go bs. - if (ret === false && self._stream._queue) { - return self._stream._queue.length <= 2 - } else { - return ret - } -} - -FileWriter.prototype.end = function (c) { - var self = this - - if (c) self.write(c) - - if (!self.ready) { - self._buffer.push(EOF) - return false - } - - return self._stream.end() -} - -FileWriter.prototype._finish = function () { - var self = this - if (typeof self.size === 'number' && self._bytesWritten !== self.size) { - self.error( - 'Did not get expected byte count.\n' + - 'expect: ' + self.size + '\n' + - 'actual: ' + self._bytesWritten) - } - Writer.prototype._finish.call(self) -} diff --git a/deps/npm/node_modules/fstream/lib/get-type.js b/deps/npm/node_modules/fstream/lib/get-type.js deleted file mode 100644 index 19f6a657db..0000000000 --- a/deps/npm/node_modules/fstream/lib/get-type.js +++ /dev/null @@ -1,33 +0,0 @@ -module.exports = getType - -function getType (st) { - var types = [ - 'Directory', - 'File', - 'SymbolicLink', - 'Link', // special for hardlinks from tarballs - 'BlockDevice', - 'CharacterDevice', - 'FIFO', - 'Socket' - ] - var type - - if (st.type && types.indexOf(st.type) !== -1) { - st[st.type] = true - return st.type - } - - for (var i = 0, l = types.length; i < l; i++) { - type = types[i] - var is = st[type] || st['is' + type] - if (typeof is === 'function') is = is.call(st) - if (is) { - st[type] = true - st.type = type - return type - } - } - - return null -} diff --git a/deps/npm/node_modules/fstream/lib/link-reader.js b/deps/npm/node_modules/fstream/lib/link-reader.js deleted file mode 100644 index fb4cc67a98..0000000000 --- a/deps/npm/node_modules/fstream/lib/link-reader.js +++ /dev/null @@ -1,53 +0,0 @@ -// Basically just a wrapper around an fs.readlink -// -// XXX: Enhance this to support the Link type, by keeping -// a lookup table of {<dev+inode>:<path>}, so that hardlinks -// can be preserved in tarballs. - -module.exports = LinkReader - -var fs = require('graceful-fs') -var inherits = require('inherits') -var Reader = require('./reader.js') - -inherits(LinkReader, Reader) - -function LinkReader (props) { - var self = this - if (!(self instanceof LinkReader)) { - throw new Error('LinkReader must be called as constructor.') - } - - if (!((props.type === 'Link' && props.Link) || - (props.type === 'SymbolicLink' && props.SymbolicLink))) { - throw new Error('Non-link type ' + props.type) - } - - Reader.call(self, props) -} - -// When piping a LinkReader into a LinkWriter, we have to -// already have the linkpath property set, so that has to -// happen *before* the "ready" event, which means we need to -// override the _stat method. -LinkReader.prototype._stat = function (currentStat) { - var self = this - fs.readlink(self._path, function (er, linkpath) { - if (er) return self.error(er) - self.linkpath = self.props.linkpath = linkpath - self.emit('linkpath', linkpath) - Reader.prototype._stat.call(self, currentStat) - }) -} - -LinkReader.prototype._read = function () { - var self = this - if (self._paused) return - // basically just a no-op, since we got all the info we need - // from the _stat method - if (!self._ended) { - self.emit('end') - self.emit('close') - self._ended = true - } -} diff --git a/deps/npm/node_modules/fstream/lib/link-writer.js b/deps/npm/node_modules/fstream/lib/link-writer.js deleted file mode 100644 index af54284008..0000000000 --- a/deps/npm/node_modules/fstream/lib/link-writer.js +++ /dev/null @@ -1,95 +0,0 @@ -module.exports = LinkWriter - -var fs = require('graceful-fs') -var Writer = require('./writer.js') -var inherits = require('inherits') -var path = require('path') -var rimraf = require('rimraf') - -inherits(LinkWriter, Writer) - -function LinkWriter (props) { - var self = this - if (!(self instanceof LinkWriter)) { - throw new Error('LinkWriter must be called as constructor.') - } - - // should already be established as a Link type - if (!((props.type === 'Link' && props.Link) || - (props.type === 'SymbolicLink' && props.SymbolicLink))) { - throw new Error('Non-link type ' + props.type) - } - - if (props.linkpath === '') props.linkpath = '.' - if (!props.linkpath) { - self.error('Need linkpath property to create ' + props.type) - } - - Writer.call(this, props) -} - -LinkWriter.prototype._create = function () { - // console.error(" LW _create") - var self = this - var hard = self.type === 'Link' || process.platform === 'win32' - var link = hard ? 'link' : 'symlink' - var lp = hard ? path.resolve(self.dirname, self.linkpath) : self.linkpath - - // can only change the link path by clobbering - // For hard links, let's just assume that's always the case, since - // there's no good way to read them if we don't already know. - if (hard) return clobber(self, lp, link) - - fs.readlink(self._path, function (er, p) { - // only skip creation if it's exactly the same link - if (p && p === lp) return finish(self) - clobber(self, lp, link) - }) -} - -function clobber (self, lp, link) { - rimraf(self._path, function (er) { - if (er) return self.error(er) - create(self, lp, link) - }) -} - -function create (self, lp, link) { - fs[link](lp, self._path, function (er) { - // if this is a hard link, and we're in the process of writing out a - // directory, it's very possible that the thing we're linking to - // doesn't exist yet (especially if it was intended as a symlink), - // so swallow ENOENT errors here and just soldier in. - // Additionally, an EPERM or EACCES can happen on win32 if it's trying - // to make a link to a directory. Again, just skip it. - // A better solution would be to have fs.symlink be supported on - // windows in some nice fashion. - if (er) { - if ((er.code === 'ENOENT' || - er.code === 'EACCES' || - er.code === 'EPERM') && process.platform === 'win32') { - self.ready = true - self.emit('ready') - self.emit('end') - self.emit('close') - self.end = self._finish = function () {} - } else return self.error(er) - } - finish(self) - }) -} - -function finish (self) { - self.ready = true - self.emit('ready') - if (self._ended && !self._finished) self._finish() -} - -LinkWriter.prototype.end = function () { - // console.error("LW finish in end") - this._ended = true - if (this.ready) { - this._finished = true - this._finish() - } -} diff --git a/deps/npm/node_modules/fstream/lib/proxy-reader.js b/deps/npm/node_modules/fstream/lib/proxy-reader.js deleted file mode 100644 index 4f431c9d9e..0000000000 --- a/deps/npm/node_modules/fstream/lib/proxy-reader.js +++ /dev/null @@ -1,95 +0,0 @@ -// A reader for when we don't yet know what kind of thing -// the thing is. - -module.exports = ProxyReader - -var Reader = require('./reader.js') -var getType = require('./get-type.js') -var inherits = require('inherits') -var fs = require('graceful-fs') - -inherits(ProxyReader, Reader) - -function ProxyReader (props) { - var self = this - if (!(self instanceof ProxyReader)) { - throw new Error('ProxyReader must be called as constructor.') - } - - self.props = props - self._buffer = [] - self.ready = false - - Reader.call(self, props) -} - -ProxyReader.prototype._stat = function () { - var self = this - var props = self.props - // stat the thing to see what the proxy should be. - var stat = props.follow ? 'stat' : 'lstat' - - fs[stat](props.path, function (er, current) { - var type - if (er || !current) { - type = 'File' - } else { - type = getType(current) - } - - props[type] = true - props.type = self.type = type - - self._old = current - self._addProxy(Reader(props, current)) - }) -} - -ProxyReader.prototype._addProxy = function (proxy) { - var self = this - if (self._proxyTarget) { - return self.error('proxy already set') - } - - self._proxyTarget = proxy - proxy._proxy = self - - ;[ - 'error', - 'data', - 'end', - 'close', - 'linkpath', - 'entry', - 'entryEnd', - 'child', - 'childEnd', - 'warn', - 'stat' - ].forEach(function (ev) { - // console.error('~~ proxy event', ev, self.path) - proxy.on(ev, self.emit.bind(self, ev)) - }) - - self.emit('proxy', proxy) - - proxy.on('ready', function () { - // console.error("~~ proxy is ready!", self.path) - self.ready = true - self.emit('ready') - }) - - var calls = self._buffer - self._buffer.length = 0 - calls.forEach(function (c) { - proxy[c[0]].apply(proxy, c[1]) - }) -} - -ProxyReader.prototype.pause = function () { - return this._proxyTarget ? this._proxyTarget.pause() : false -} - -ProxyReader.prototype.resume = function () { - return this._proxyTarget ? this._proxyTarget.resume() : false -} diff --git a/deps/npm/node_modules/fstream/lib/proxy-writer.js b/deps/npm/node_modules/fstream/lib/proxy-writer.js deleted file mode 100644 index a6544621bf..0000000000 --- a/deps/npm/node_modules/fstream/lib/proxy-writer.js +++ /dev/null @@ -1,111 +0,0 @@ -// A writer for when we don't know what kind of thing -// the thing is. That is, it's not explicitly set, -// so we're going to make it whatever the thing already -// is, or "File" -// -// Until then, collect all events. - -module.exports = ProxyWriter - -var Writer = require('./writer.js') -var getType = require('./get-type.js') -var inherits = require('inherits') -var collect = require('./collect.js') -var fs = require('fs') - -inherits(ProxyWriter, Writer) - -function ProxyWriter (props) { - var self = this - if (!(self instanceof ProxyWriter)) { - throw new Error('ProxyWriter must be called as constructor.') - } - - self.props = props - self._needDrain = false - - Writer.call(self, props) -} - -ProxyWriter.prototype._stat = function () { - var self = this - var props = self.props - // stat the thing to see what the proxy should be. - var stat = props.follow ? 'stat' : 'lstat' - - fs[stat](props.path, function (er, current) { - var type - if (er || !current) { - type = 'File' - } else { - type = getType(current) - } - - props[type] = true - props.type = self.type = type - - self._old = current - self._addProxy(Writer(props, current)) - }) -} - -ProxyWriter.prototype._addProxy = function (proxy) { - // console.error("~~ set proxy", this.path) - var self = this - if (self._proxy) { - return self.error('proxy already set') - } - - self._proxy = proxy - ;[ - 'ready', - 'error', - 'close', - 'pipe', - 'drain', - 'warn' - ].forEach(function (ev) { - proxy.on(ev, self.emit.bind(self, ev)) - }) - - self.emit('proxy', proxy) - - var calls = self._buffer - calls.forEach(function (c) { - // console.error("~~ ~~ proxy buffered call", c[0], c[1]) - proxy[c[0]].apply(proxy, c[1]) - }) - self._buffer.length = 0 - if (self._needsDrain) self.emit('drain') -} - -ProxyWriter.prototype.add = function (entry) { - // console.error("~~ proxy add") - collect(entry) - - if (!this._proxy) { - this._buffer.push(['add', [entry]]) - this._needDrain = true - return false - } - return this._proxy.add(entry) -} - -ProxyWriter.prototype.write = function (c) { - // console.error('~~ proxy write') - if (!this._proxy) { - this._buffer.push(['write', [c]]) - this._needDrain = true - return false - } - return this._proxy.write(c) -} - -ProxyWriter.prototype.end = function (c) { - // console.error('~~ proxy end') - if (!this._proxy) { - this._buffer.push(['end', [c]]) - return false - } - return this._proxy.end(c) -} diff --git a/deps/npm/node_modules/fstream/lib/reader.js b/deps/npm/node_modules/fstream/lib/reader.js deleted file mode 100644 index be4f570eeb..0000000000 --- a/deps/npm/node_modules/fstream/lib/reader.js +++ /dev/null @@ -1,255 +0,0 @@ -module.exports = Reader - -var fs = require('graceful-fs') -var Stream = require('stream').Stream -var inherits = require('inherits') -var path = require('path') -var getType = require('./get-type.js') -var hardLinks = Reader.hardLinks = {} -var Abstract = require('./abstract.js') - -// Must do this *before* loading the child classes -inherits(Reader, Abstract) - -var LinkReader = require('./link-reader.js') - -function Reader (props, currentStat) { - var self = this - if (!(self instanceof Reader)) return new Reader(props, currentStat) - - if (typeof props === 'string') { - props = { path: props } - } - - // polymorphism. - // call fstream.Reader(dir) to get a DirReader object, etc. - // Note that, unlike in the Writer case, ProxyReader is going - // to be the *normal* state of affairs, since we rarely know - // the type of a file prior to reading it. - - var type - var ClassType - - if (props.type && typeof props.type === 'function') { - type = props.type - ClassType = type - } else { - type = getType(props) - ClassType = Reader - } - - if (currentStat && !type) { - type = getType(currentStat) - props[type] = true - props.type = type - } - - switch (type) { - case 'Directory': - ClassType = require('./dir-reader.js') - break - - case 'Link': - // XXX hard links are just files. - // However, it would be good to keep track of files' dev+inode - // and nlink values, and create a HardLinkReader that emits - // a linkpath value of the original copy, so that the tar - // writer can preserve them. - // ClassType = HardLinkReader - // break - - case 'File': - ClassType = require('./file-reader.js') - break - - case 'SymbolicLink': - ClassType = LinkReader - break - - case 'Socket': - ClassType = require('./socket-reader.js') - break - - case null: - ClassType = require('./proxy-reader.js') - break - } - - if (!(self instanceof ClassType)) { - return new ClassType(props) - } - - Abstract.call(self) - - if (!props.path) { - self.error('Must provide a path', null, true) - } - - self.readable = true - self.writable = false - - self.type = type - self.props = props - self.depth = props.depth = props.depth || 0 - self.parent = props.parent || null - self.root = props.root || (props.parent && props.parent.root) || self - - self._path = self.path = path.resolve(props.path) - if (process.platform === 'win32') { - self.path = self._path = self.path.replace(/\?/g, '_') - if (self._path.length >= 260) { - // how DOES one create files on the moon? - // if the path has spaces in it, then UNC will fail. - self._swallowErrors = true - // if (self._path.indexOf(" ") === -1) { - self._path = '\\\\?\\' + self.path.replace(/\//g, '\\') - // } - } - } - self.basename = props.basename = path.basename(self.path) - self.dirname = props.dirname = path.dirname(self.path) - - // these have served their purpose, and are now just noisy clutter - props.parent = props.root = null - - // console.error("\n\n\n%s setting size to", props.path, props.size) - self.size = props.size - self.filter = typeof props.filter === 'function' ? props.filter : null - if (props.sort === 'alpha') props.sort = alphasort - - // start the ball rolling. - // this will stat the thing, and then call self._read() - // to start reading whatever it is. - // console.error("calling stat", props.path, currentStat) - self._stat(currentStat) -} - -function alphasort (a, b) { - return a === b ? 0 - : a.toLowerCase() > b.toLowerCase() ? 1 - : a.toLowerCase() < b.toLowerCase() ? -1 - : a > b ? 1 - : -1 -} - -Reader.prototype._stat = function (currentStat) { - var self = this - var props = self.props - var stat = props.follow ? 'stat' : 'lstat' - // console.error("Reader._stat", self._path, currentStat) - if (currentStat) process.nextTick(statCb.bind(null, null, currentStat)) - else fs[stat](self._path, statCb) - - function statCb (er, props_) { - // console.error("Reader._stat, statCb", self._path, props_, props_.nlink) - if (er) return self.error(er) - - Object.keys(props_).forEach(function (k) { - props[k] = props_[k] - }) - - // if it's not the expected size, then abort here. - if (undefined !== self.size && props.size !== self.size) { - return self.error('incorrect size') - } - self.size = props.size - - var type = getType(props) - var handleHardlinks = props.hardlinks !== false - - // special little thing for handling hardlinks. - if (handleHardlinks && type !== 'Directory' && props.nlink && props.nlink > 1) { - var k = props.dev + ':' + props.ino - // console.error("Reader has nlink", self._path, k) - if (hardLinks[k] === self._path || !hardLinks[k]) { - hardLinks[k] = self._path - } else { - // switch into hardlink mode. - type = self.type = self.props.type = 'Link' - self.Link = self.props.Link = true - self.linkpath = self.props.linkpath = hardLinks[k] - // console.error("Hardlink detected, switching mode", self._path, self.linkpath) - // Setting __proto__ would arguably be the "correct" - // approach here, but that just seems too wrong. - self._stat = self._read = LinkReader.prototype._read - } - } - - if (self.type && self.type !== type) { - self.error('Unexpected type: ' + type) - } - - // if the filter doesn't pass, then just skip over this one. - // still have to emit end so that dir-walking can move on. - if (self.filter) { - var who = self._proxy || self - // special handling for ProxyReaders - if (!self.filter.call(who, who, props)) { - if (!self._disowned) { - self.abort() - self.emit('end') - self.emit('close') - } - return - } - } - - // last chance to abort or disown before the flow starts! - var events = ['_stat', 'stat', 'ready'] - var e = 0 - ;(function go () { - if (self._aborted) { - self.emit('end') - self.emit('close') - return - } - - if (self._paused && self.type !== 'Directory') { - self.once('resume', go) - return - } - - var ev = events[e++] - if (!ev) { - return self._read() - } - self.emit(ev, props) - go() - })() - } -} - -Reader.prototype.pipe = function (dest) { - var self = this - if (typeof dest.add === 'function') { - // piping to a multi-compatible, and we've got directory entries. - self.on('entry', function (entry) { - var ret = dest.add(entry) - if (ret === false) { - self.pause() - } - }) - } - - // console.error("R Pipe apply Stream Pipe") - return Stream.prototype.pipe.apply(this, arguments) -} - -Reader.prototype.pause = function (who) { - this._paused = true - who = who || this - this.emit('pause', who) - if (this._stream) this._stream.pause(who) -} - -Reader.prototype.resume = function (who) { - this._paused = false - who = who || this - this.emit('resume', who) - if (this._stream) this._stream.resume(who) - this._read() -} - -Reader.prototype._read = function () { - this.error('Cannot read unknown type: ' + this.type) -} diff --git a/deps/npm/node_modules/fstream/lib/socket-reader.js b/deps/npm/node_modules/fstream/lib/socket-reader.js deleted file mode 100644 index e0456ba890..0000000000 --- a/deps/npm/node_modules/fstream/lib/socket-reader.js +++ /dev/null @@ -1,36 +0,0 @@ -// Just get the stats, and then don't do anything. -// You can't really "read" from a socket. You "connect" to it. -// Mostly, this is here so that reading a dir with a socket in it -// doesn't blow up. - -module.exports = SocketReader - -var inherits = require('inherits') -var Reader = require('./reader.js') - -inherits(SocketReader, Reader) - -function SocketReader (props) { - var self = this - if (!(self instanceof SocketReader)) { - throw new Error('SocketReader must be called as constructor.') - } - - if (!(props.type === 'Socket' && props.Socket)) { - throw new Error('Non-socket type ' + props.type) - } - - Reader.call(self, props) -} - -SocketReader.prototype._read = function () { - var self = this - if (self._paused) return - // basically just a no-op, since we got all the info we have - // from the _stat method - if (!self._ended) { - self.emit('end') - self.emit('close') - self._ended = true - } -} diff --git a/deps/npm/node_modules/fstream/lib/writer.js b/deps/npm/node_modules/fstream/lib/writer.js deleted file mode 100644 index 3f10547820..0000000000 --- a/deps/npm/node_modules/fstream/lib/writer.js +++ /dev/null @@ -1,390 +0,0 @@ -module.exports = Writer - -var fs = require('graceful-fs') -var inherits = require('inherits') -var rimraf = require('rimraf') -var mkdir = require('mkdirp') -var path = require('path') -var umask = process.platform === 'win32' ? 0 : process.umask() -var getType = require('./get-type.js') -var Abstract = require('./abstract.js') - -// Must do this *before* loading the child classes -inherits(Writer, Abstract) - -Writer.dirmode = parseInt('0777', 8) & (~umask) -Writer.filemode = parseInt('0666', 8) & (~umask) - -var DirWriter = require('./dir-writer.js') -var LinkWriter = require('./link-writer.js') -var FileWriter = require('./file-writer.js') -var ProxyWriter = require('./proxy-writer.js') - -// props is the desired state. current is optionally the current stat, -// provided here so that subclasses can avoid statting the target -// more than necessary. -function Writer (props, current) { - var self = this - - if (typeof props === 'string') { - props = { path: props } - } - - // polymorphism. - // call fstream.Writer(dir) to get a DirWriter object, etc. - var type = getType(props) - var ClassType = Writer - - switch (type) { - case 'Directory': - ClassType = DirWriter - break - case 'File': - ClassType = FileWriter - break - case 'Link': - case 'SymbolicLink': - ClassType = LinkWriter - break - case null: - default: - // Don't know yet what type to create, so we wrap in a proxy. - ClassType = ProxyWriter - break - } - - if (!(self instanceof ClassType)) return new ClassType(props) - - // now get down to business. - - Abstract.call(self) - - if (!props.path) self.error('Must provide a path', null, true) - - // props is what we want to set. - // set some convenience properties as well. - self.type = props.type - self.props = props - self.depth = props.depth || 0 - self.clobber = props.clobber === false ? props.clobber : true - self.parent = props.parent || null - self.root = props.root || (props.parent && props.parent.root) || self - - self._path = self.path = path.resolve(props.path) - if (process.platform === 'win32') { - self.path = self._path = self.path.replace(/\?/g, '_') - if (self._path.length >= 260) { - self._swallowErrors = true - self._path = '\\\\?\\' + self.path.replace(/\//g, '\\') - } - } - self.basename = path.basename(props.path) - self.dirname = path.dirname(props.path) - self.linkpath = props.linkpath || null - - props.parent = props.root = null - - // console.error("\n\n\n%s setting size to", props.path, props.size) - self.size = props.size - - if (typeof props.mode === 'string') { - props.mode = parseInt(props.mode, 8) - } - - self.readable = false - self.writable = true - - // buffer until ready, or while handling another entry - self._buffer = [] - self.ready = false - - self.filter = typeof props.filter === 'function' ? props.filter : null - - // start the ball rolling. - // this checks what's there already, and then calls - // self._create() to call the impl-specific creation stuff. - self._stat(current) -} - -// Calling this means that it's something we can't create. -// Just assert that it's already there, otherwise raise a warning. -Writer.prototype._create = function () { - var self = this - fs[self.props.follow ? 'stat' : 'lstat'](self._path, function (er) { - if (er) { - return self.warn('Cannot create ' + self._path + '\n' + - 'Unsupported type: ' + self.type, 'ENOTSUP') - } - self._finish() - }) -} - -Writer.prototype._stat = function (current) { - var self = this - var props = self.props - var stat = props.follow ? 'stat' : 'lstat' - var who = self._proxy || self - - if (current) statCb(null, current) - else fs[stat](self._path, statCb) - - function statCb (er, current) { - if (self.filter && !self.filter.call(who, who, current)) { - self._aborted = true - self.emit('end') - self.emit('close') - return - } - - // if it's not there, great. We'll just create it. - // if it is there, then we'll need to change whatever differs - if (er || !current) { - return create(self) - } - - self._old = current - var currentType = getType(current) - - // if it's a type change, then we need to clobber or error. - // if it's not a type change, then let the impl take care of it. - if (currentType !== self.type || self.type === 'File' && current.nlink > 1) { - return rimraf(self._path, function (er) { - if (er) return self.error(er) - self._old = null - create(self) - }) - } - - // otherwise, just handle in the app-specific way - // this creates a fs.WriteStream, or mkdir's, or whatever - create(self) - } -} - -function create (self) { - // console.error("W create", self._path, Writer.dirmode) - - // XXX Need to clobber non-dirs that are in the way, - // unless { clobber: false } in the props. - mkdir(path.dirname(self._path), Writer.dirmode, function (er, made) { - // console.error("W created", path.dirname(self._path), er) - if (er) return self.error(er) - - // later on, we have to set the mode and owner for these - self._madeDir = made - return self._create() - }) -} - -function endChmod (self, want, current, path, cb) { - var wantMode = want.mode - var chmod = want.follow || self.type !== 'SymbolicLink' - ? 'chmod' : 'lchmod' - - if (!fs[chmod]) return cb() - if (typeof wantMode !== 'number') return cb() - - var curMode = current.mode & parseInt('0777', 8) - wantMode = wantMode & parseInt('0777', 8) - if (wantMode === curMode) return cb() - - fs[chmod](path, wantMode, cb) -} - -function endChown (self, want, current, path, cb) { - // Don't even try it unless root. Too easy to EPERM. - if (process.platform === 'win32') return cb() - if (!process.getuid || process.getuid() !== 0) return cb() - if (typeof want.uid !== 'number' && - typeof want.gid !== 'number') return cb() - - if (current.uid === want.uid && - current.gid === want.gid) return cb() - - var chown = (self.props.follow || self.type !== 'SymbolicLink') - ? 'chown' : 'lchown' - if (!fs[chown]) return cb() - - if (typeof want.uid !== 'number') want.uid = current.uid - if (typeof want.gid !== 'number') want.gid = current.gid - - fs[chown](path, want.uid, want.gid, cb) -} - -function endUtimes (self, want, current, path, cb) { - if (!fs.utimes || process.platform === 'win32') return cb() - - var utimes = (want.follow || self.type !== 'SymbolicLink') - ? 'utimes' : 'lutimes' - - if (utimes === 'lutimes' && !fs[utimes]) { - utimes = 'utimes' - } - - if (!fs[utimes]) return cb() - - var curA = current.atime - var curM = current.mtime - var meA = want.atime - var meM = want.mtime - - if (meA === undefined) meA = curA - if (meM === undefined) meM = curM - - if (!isDate(meA)) meA = new Date(meA) - if (!isDate(meM)) meA = new Date(meM) - - if (meA.getTime() === curA.getTime() && - meM.getTime() === curM.getTime()) return cb() - - fs[utimes](path, meA, meM, cb) -} - -// XXX This function is beastly. Break it up! -Writer.prototype._finish = function () { - var self = this - - if (self._finishing) return - self._finishing = true - - // console.error(" W Finish", self._path, self.size) - - // set up all the things. - // At this point, we're already done writing whatever we've gotta write, - // adding files to the dir, etc. - var todo = 0 - var errState = null - var done = false - - if (self._old) { - // the times will almost *certainly* have changed. - // adds the utimes syscall, but remove another stat. - self._old.atime = new Date(0) - self._old.mtime = new Date(0) - // console.error(" W Finish Stale Stat", self._path, self.size) - setProps(self._old) - } else { - var stat = self.props.follow ? 'stat' : 'lstat' - // console.error(" W Finish Stating", self._path, self.size) - fs[stat](self._path, function (er, current) { - // console.error(" W Finish Stated", self._path, self.size, current) - if (er) { - // if we're in the process of writing out a - // directory, it's very possible that the thing we're linking to - // doesn't exist yet (especially if it was intended as a symlink), - // so swallow ENOENT errors here and just soldier on. - if (er.code === 'ENOENT' && - (self.type === 'Link' || self.type === 'SymbolicLink') && - process.platform === 'win32') { - self.ready = true - self.emit('ready') - self.emit('end') - self.emit('close') - self.end = self._finish = function () {} - return - } else return self.error(er) - } - setProps(self._old = current) - }) - } - - return - - function setProps (current) { - todo += 3 - endChmod(self, self.props, current, self._path, next('chmod')) - endChown(self, self.props, current, self._path, next('chown')) - endUtimes(self, self.props, current, self._path, next('utimes')) - } - - function next (what) { - return function (er) { - // console.error(" W Finish", what, todo) - if (errState) return - if (er) { - er.fstream_finish_call = what - return self.error(errState = er) - } - if (--todo > 0) return - if (done) return - done = true - - // we may still need to set the mode/etc. on some parent dirs - // that were created previously. delay end/close until then. - if (!self._madeDir) return end() - else endMadeDir(self, self._path, end) - - function end (er) { - if (er) { - er.fstream_finish_call = 'setupMadeDir' - return self.error(er) - } - // all the props have been set, so we're completely done. - self.emit('end') - self.emit('close') - } - } - } -} - -function endMadeDir (self, p, cb) { - var made = self._madeDir - // everything *between* made and path.dirname(self._path) - // needs to be set up. Note that this may just be one dir. - var d = path.dirname(p) - - endMadeDir_(self, d, function (er) { - if (er) return cb(er) - if (d === made) { - return cb() - } - endMadeDir(self, d, cb) - }) -} - -function endMadeDir_ (self, p, cb) { - var dirProps = {} - Object.keys(self.props).forEach(function (k) { - dirProps[k] = self.props[k] - - // only make non-readable dirs if explicitly requested. - if (k === 'mode' && self.type !== 'Directory') { - dirProps[k] = dirProps[k] | parseInt('0111', 8) - } - }) - - var todo = 3 - var errState = null - fs.stat(p, function (er, current) { - if (er) return cb(errState = er) - endChmod(self, dirProps, current, p, next) - endChown(self, dirProps, current, p, next) - endUtimes(self, dirProps, current, p, next) - }) - - function next (er) { - if (errState) return - if (er) return cb(errState = er) - if (--todo === 0) return cb() - } -} - -Writer.prototype.pipe = function () { - this.error("Can't pipe from writable stream") -} - -Writer.prototype.add = function () { - this.error("Can't add to non-Directory type") -} - -Writer.prototype.write = function () { - return true -} - -function objectToString (d) { - return Object.prototype.toString.call(d) -} - -function isDate (d) { - return typeof d === 'object' && objectToString(d) === '[object Date]' -} |