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Diffstat (limited to 'deps/node/deps/npm/node_modules/fstream/lib/file-writer.js')
-rw-r--r--deps/node/deps/npm/node_modules/fstream/lib/file-writer.js107
1 files changed, 0 insertions, 107 deletions
diff --git a/deps/node/deps/npm/node_modules/fstream/lib/file-writer.js b/deps/node/deps/npm/node_modules/fstream/lib/file-writer.js
deleted file mode 100644
index 4c803d8d..00000000
--- a/deps/node/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)
-}