fs read and write streams based on minipass. 

fs read and write streams based on minipass

lukekarrys

fritzy

saquibkhan

npm-cli-ops

fs-minipass

isaacs

iarna

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const EE = require('events').EventEmitter

const writeBuffers = binding.writeBuffers

const _handleChunk = Symbol('_handleChunk')

const _defaultFlag = Symbol('_defaultFlag')

      throw new TypeError('path must be a string')

    this[_fd] = typeof opt.fd === 'number' ? opt.fd : null

    this[_readSize] = opt.readSize || 16*1024*1024

    this[_size] = typeof opt.size === 'number' ? opt.size : Infinity

    this[_autoClose] = typeof opt.autoClose === 'boolean' ?

    throw new TypeError('this is a readable stream')

    fs.open(this[_path], 'r', (er, fd) => this[_onopen](er, fd))

    return Buffer.allocUnsafe(Math.min(this[_readSize], this[_remain]))

      if (buf.length === 0) return process.nextTick(this[_onread], null, 0, buf)

      fs.read(this[_fd], buf, 0, buf.length, null, (er, br, buf) =>

    else if (this[_handleChunk](br, buf))

    if (this[_autoClose] && typeof this[_fd] === 'number') {

      fs.close(this[_fd], _ => this.emit('close'))

      ret = super.write(br < buf.length ? buf.slice(0, br) : buf)

    if (br === 0 || this[_remain] <= 0) {

        if (typeof this[_fd] === 'number')

class ReadStreamSync extends ReadStream {

      this[_onopen](null, fs.openSync(this[_path], 'r'))

          const br = fs.readSync(this[_fd], buf, 0, buf.length, null)

          const br = buf.length === 0 ? 0 : fs.readSync(this[_fd], buf, 0, buf.length, null)

          if (!this[_handleChunk](br, buf))

    this[_mode] = opt.mode === undefined ? 0o666 : opt.mode

    this[_pos] = typeof opt.start === 'number' ? opt.start : null

    // truncating makes no sense when writing into the middle

    const defaultFlag = this[_pos] !== null ? 'r+' : 'w'

    this[_defaultFlag] = opt.flags === undefined

    this[_flags] = this[_defaultFlag] ? defaultFlag : opt.flags

    fs.open(this[_path], this[_flags], this[_mode],

    // synthetic after-write logic, where drain/finish live

    if (!this[_writing] && !this[_queue].length &&

      this.emit('error', new Error('write() after end()'))

    if (this[_fd] === null || this[_writing] || this[_queue].length) {

    "postpublish": "git push origin --all; git push origin --tags"

  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",

    "url": "git+https://github.com/npm/fs-minipass.git"

    "url": "https://github.com/npm/fs-minipass/issues"

  "homepage": "https://github.com/npm/fs-minipass#readme",

  "description": "fs read and write streams based on minipass",

		@@ -97,2 +97,4 @@ 'use strict'
		const buf = this[_makeBuf]()
		/* istanbul ignore if */
		if (buf.length === 0) return process.nextTick(this[_onread], null, 0, buf)
		fs.read(this[_fd], buf, 0, buf.length, null, (er, br, buf) =>
		@@ -176,3 +178,4 @@ this[_onread](er, br, buf))
		const buf = this[_makeBuf]()
		const br = fs.readSync(this[_fd], buf, 0, buf.length, null)
		/* istanbul ignore next */
		const br = buf.length === 0 ? 0 : fs.readSync(this[_fd], buf, 0, buf.length, null)
		if (!this[_handleChunk](br, buf))
		@@ -179,0 +182,0 @@ break

		{
		"name": "fs-minipass",
		"version": "1.2.3",
		"version": "1.2.4",
		"main": "index.js",
		@@ -5,0 +5,0 @@ "scripts": {

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