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author | FallenRiteMonk <fallenritemonk@gmail.com> | 2018-04-05 11:52:34 -0400 |
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committer | Myles Borins <mylesborins@google.com> | 2018-04-05 16:01:07 -0400 |
commit | 25a816dcda7b1db0929501acfe13f2fe5119759b (patch) | |
tree | d3df4377a11dfb643b5976d2048d9bb4ee527903 /deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/mississippi/node_modules/flush-write-stream/index.js | |
parent | b29c36b80746733994257b7380245102bc3c4cd6 (diff) | |
download | android-node-v8-25a816dcda7b1db0929501acfe13f2fe5119759b.tar.gz android-node-v8-25a816dcda7b1db0929501acfe13f2fe5119759b.tar.bz2 android-node-v8-25a816dcda7b1db0929501acfe13f2fe5119759b.zip |
deps: upgrade npm to 5.8.0
PR-URL: https://github.com/nodejs/node/pull/19560
Fixes: https://github.com/nodejs/node/issues/19271
Reviewed-By: Michaƫl Zasso <targos@protonmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Diffstat (limited to 'deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/mississippi/node_modules/flush-write-stream/index.js')
-rw-r--r-- | deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/mississippi/node_modules/flush-write-stream/index.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/mississippi/node_modules/flush-write-stream/index.js b/deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/mississippi/node_modules/flush-write-stream/index.js new file mode 100644 index 0000000000..e82e126126 --- /dev/null +++ b/deps/npm/node_modules/pacote/node_modules/make-fetch-happen/node_modules/mississippi/node_modules/flush-write-stream/index.js @@ -0,0 +1,52 @@ +var stream = require('readable-stream') +var inherits = require('inherits') + +var SIGNAL_FLUSH = new Buffer([0]) + +module.exports = WriteStream + +function WriteStream (opts, write, flush) { + if (!(this instanceof WriteStream)) return new WriteStream(opts, write, flush) + + if (typeof opts === 'function') { + flush = write + write = opts + opts = {} + } + + stream.Writable.call(this, opts) + + this.destroyed = false + this._worker = write || null + this._flush = flush || null +} + +inherits(WriteStream, stream.Writable) + +WriteStream.obj = function (opts, worker, flush) { + if (typeof opts === 'function') return WriteStream.obj(null, opts, worker) + if (!opts) opts = {} + opts.objectMode = true + return new WriteStream(opts, worker, flush) +} + +WriteStream.prototype._write = function (data, enc, cb) { + if (SIGNAL_FLUSH === data) this._flush(cb) + else this._worker(data, enc, cb) +} + +WriteStream.prototype.end = function (data, enc, cb) { + if (!this._flush) return stream.Writable.prototype.end.apply(this, arguments) + if (typeof data === 'function') return this.end(null, null, data) + if (typeof enc === 'function') return this.end(data, null, enc) + if (data) this.write(data) + if (!this._writableState.ending) this.write(SIGNAL_FLUSH) + return stream.Writable.prototype.end.call(this, cb) +} + +WriteStream.prototype.destroy = function (err) { + if (this.destroyed) return + this.destroyed = true + if (err) this.emit('error', err) + this.emit('close') +} |