be standard
This commit is contained in:
Mathias Buus
parent
af1abde6a4
commit
33a55ac474
5 changed files with 208 additions and 212 deletions
107
headers.js
107
headers.js
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@ -3,7 +3,7 @@ var ZERO_OFFSET = '0'.charCodeAt(0)
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var USTAR = 'ustar\x0000'
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var MASK = parseInt('7777', 8)
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var clamp = function(index, len, defaultValue) {
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var clamp = function (index, len, defaultValue) {
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if (typeof index !== 'number') return defaultValue
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index = ~~index // Coerce to integer.
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if (index >= len) return len
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@ -13,89 +13,89 @@ var clamp = function(index, len, defaultValue) {
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return 0
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}
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var toType = function(flag) {
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var toType = function (flag) {
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switch (flag) {
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case 0:
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return 'file'
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return 'file'
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case 1:
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return 'link'
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return 'link'
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case 2:
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return 'symlink'
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return 'symlink'
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case 3:
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return 'character-device'
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return 'character-device'
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case 4:
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return 'block-device'
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return 'block-device'
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case 5:
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return 'directory'
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return 'directory'
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case 6:
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return 'fifo'
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return 'fifo'
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case 7:
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return 'contiguous-file'
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return 'contiguous-file'
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case 72:
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return 'pax-header'
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return 'pax-header'
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case 55:
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return 'pax-global-header'
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return 'pax-global-header'
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case 27:
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return 'gnu-long-link-path'
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return 'gnu-long-link-path'
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case 28:
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case 30:
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return 'gnu-long-path'
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return 'gnu-long-path'
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}
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return null
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}
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var toTypeflag = function(flag) {
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var toTypeflag = function (flag) {
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switch (flag) {
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case 'file':
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return 0
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return 0
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case 'link':
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return 1
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return 1
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case 'symlink':
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return 2
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return 2
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case 'character-device':
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return 3
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return 3
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case 'block-device':
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return 4
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return 4
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case 'directory':
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return 5
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return 5
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case 'fifo':
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return 6
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return 6
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case 'contiguous-file':
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return 7
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return 7
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case 'pax-header':
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return 72
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return 72
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}
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return 0
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}
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var alloc = function(size) {
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var alloc = function (size) {
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var buf = new Buffer(size)
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buf.fill(0)
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return buf
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}
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var indexOf = function(block, num, offset, end) {
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var indexOf = function (block, num, offset, end) {
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for (; offset < end; offset++) {
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if (block[offset] === num) return offset
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}
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return end
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}
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var cksum = function(block) {
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var cksum = function (block) {
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var sum = 8 * 32
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for (var i = 0; i < 148; i++) sum += block[i]
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for (var i = 156; i < 512; i++) sum += block[i]
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for (var i = 0; i < 148; i++) sum += block[i]
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for (var j = 156; j < 512; j++) sum += block[j]
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return sum
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}
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var encodeOct = function(val, n) {
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var encodeOct = function (val, n) {
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val = val.toString(8)
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return ZEROS.slice(0, n-val.length)+val+' '
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return ZEROS.slice(0, n - val.length) + val + ' '
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}
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var decodeOct = function(val, offset) {
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var decodeOct = function (val, offset) {
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// Older versions of tar can prefix with spaces
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while (offset < val.length && val[offset] === 32) offset++
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var end = clamp(indexOf(val, 32, offset, val.length), val.length, val.length)
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@ -104,43 +104,42 @@ var decodeOct = function(val, offset) {
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return parseInt(val.slice(offset, end).toString(), 8)
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}
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var decodeStr = function(val, offset, length) {
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return val.slice(offset, indexOf(val, 0, offset, offset+length)).toString();
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var decodeStr = function (val, offset, length) {
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return val.slice(offset, indexOf(val, 0, offset, offset + length)).toString()
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}
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var addLength = function(str) {
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var addLength = function (str) {
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var len = Buffer.byteLength(str)
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var digits = Math.floor(Math.log(len) / Math.log(10)) + 1
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if (len + digits > Math.pow(10, digits)) digits++
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return (len+digits)+str
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return (len + digits) + str
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}
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exports.decodeLongPath = function(buf) {
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exports.decodeLongPath = function (buf) {
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return decodeStr(buf, 0, buf.length)
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}
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exports.encodePax = function(opts) { // TODO: encode more stuff in pax
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exports.encodePax = function (opts) { // TODO: encode more stuff in pax
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var result = ''
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if (opts.name) result += addLength(' path='+opts.name+'\n')
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if (opts.linkname) result += addLength(' linkpath='+opts.linkname+'\n')
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if (opts.name) result += addLength(' path=' + opts.name + '\n')
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if (opts.linkname) result += addLength(' linkpath=' + opts.linkname + '\n')
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return new Buffer(result)
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}
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exports.decodePax = function(buf) {
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exports.decodePax = function (buf) {
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var result = {}
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while (buf.length) {
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var i = 0
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while (i < buf.length && buf[i] !== 32) i++
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var len = parseInt(buf.slice(0, i).toString())
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var len = parseInt(buf.slice(0, i).toString(), 10)
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if (!len) return result
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var b = buf.slice(i+1, len-1).toString()
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var b = buf.slice(i + 1, len - 1).toString()
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var keyIndex = b.indexOf('=')
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if (keyIndex === -1) return result
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result[b.slice(0, keyIndex)] = b.slice(keyIndex+1)
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result[b.slice(0, keyIndex)] = b.slice(keyIndex + 1)
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buf = buf.slice(len)
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}
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@ -148,19 +147,19 @@ exports.decodePax = function(buf) {
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return result
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}
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exports.encode = function(opts) {
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exports.encode = function (opts) {
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var buf = alloc(512)
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var name = opts.name
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var prefix = ''
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if (opts.typeflag === 5 && name[name.length-1] !== '/') name += '/'
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if (opts.typeflag === 5 && name[name.length - 1] !== '/') name += '/'
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if (Buffer.byteLength(name) !== name.length) return null // utf-8
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while (Buffer.byteLength(name) > 100) {
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var i = name.indexOf('/')
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if (i === -1) return null
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prefix += prefix ? '/' + name.slice(0, i) : name.slice(0, i)
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name = name.slice(i+1)
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name = name.slice(i + 1)
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}
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if (Buffer.byteLength(name) > 100 || Buffer.byteLength(prefix) > 155) return null
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@ -190,7 +189,7 @@ exports.encode = function(opts) {
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return buf
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}
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exports.decode = function(buf) {
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exports.decode = function (buf) {
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var typeflag = buf[156] === 0 ? 0 : buf[156] - ZERO_OFFSET
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var name = decodeStr(buf, 0, 100)
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@ -206,18 +205,18 @@ exports.decode = function(buf) {
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var devmajor = decodeOct(buf, 329)
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var devminor = decodeOct(buf, 337)
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if (buf[345]) name = decodeStr(buf, 345, 155)+'/'+name
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if (buf[345]) name = decodeStr(buf, 345, 155) + '/' + name
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// to support old tar versions that use trailing / to indicate dirs
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if (typeflag === 0 && name && name[name.length - 1] === '/') typeflag = 5
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var c = cksum(buf)
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//checksum is still initial value if header was null.
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if (c === 8*32) return null
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// checksum is still initial value if header was null.
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if (c === 8 * 32) return null
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//valid checksum
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if (c !== decodeOct(buf, 148)) throw new Error("Invalid tar header. Maybe the tar is corrupted or it needs to be gunzipped?")
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// valid checksum
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if (c !== decodeOct(buf, 148)) throw new Error('Invalid tar header. Maybe the tar is corrupted or it needs to be gunzipped?')
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return {
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name: name,
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49
pack.js
49
pack.js
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@ -3,7 +3,6 @@ var eos = require('end-of-stream')
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var util = require('util')
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var Readable = require('readable-stream').Readable
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var PassThrough = require('readable-stream').PassThrough
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var Writable = require('readable-stream').Writable
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var StringDecoder = require('string_decoder').StringDecoder
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@ -15,14 +14,14 @@ var FMODE = parseInt('644', 8)
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var END_OF_TAR = new Buffer(1024)
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END_OF_TAR.fill(0)
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var noop = function() {}
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var noop = function () {}
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var overflow = function(self, size) {
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var overflow = function (self, size) {
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size &= 511
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if (size) self.push(END_OF_TAR.slice(0, 512 - size))
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}
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function modeToType(mode) {
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function modeToType (mode) {
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switch (mode & constants.S_IFMT) {
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case constants.S_IFBLK: return 'block-device'
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case constants.S_IFCHR: return 'character-device'
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@ -34,7 +33,7 @@ function modeToType(mode) {
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return 'file'
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}
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var Sink = function(to) {
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var Sink = function (to) {
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Writable.call(this)
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this.written = 0
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this._to = to
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@ -43,13 +42,13 @@ var Sink = function(to) {
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util.inherits(Sink, Writable)
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Sink.prototype._write = function(data, enc, cb) {
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Sink.prototype._write = function (data, enc, cb) {
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this.written += data.length
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if (this._to.push(data)) return cb()
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this._to._drain = cb
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}
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Sink.prototype.destroy = function() {
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Sink.prototype.destroy = function () {
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if (this._destroyed) return
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this._destroyed = true
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this.emit('close')
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@ -69,30 +68,30 @@ LinkSink.prototype._write = function (data, enc, cb) {
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cb()
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}
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LinkSink.prototype.destroy = function() {
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LinkSink.prototype.destroy = function () {
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if (this._destroyed) return
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this._destroyed = true
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this.emit('close')
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}
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var Void = function() {
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var Void = function () {
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Writable.call(this)
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this._destroyed = false
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}
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util.inherits(Void, Writable)
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Void.prototype._write = function(data, enc, cb) {
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Void.prototype._write = function (data, enc, cb) {
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cb(new Error('No body allowed for this entry'))
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}
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Void.prototype.destroy = function() {
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Void.prototype.destroy = function () {
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if (this._destroyed) return
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this._destroyed = true
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this.emit('close')
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}
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var Pack = function(opts) {
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var Pack = function (opts) {
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if (!(this instanceof Pack)) return new Pack(opts)
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Readable.call(this, opts)
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@ -105,7 +104,7 @@ var Pack = function(opts) {
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util.inherits(Pack, Readable)
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Pack.prototype.entry = function(header, buffer, callback) {
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Pack.prototype.entry = function (header, buffer, callback) {
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if (this._stream) throw new Error('already piping an entry')
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if (this._finalized || this._destroyed) return
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@ -118,11 +117,11 @@ Pack.prototype.entry = function(header, buffer, callback) {
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var self = this
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if (!header.size) header.size = 0
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if (!header.type) header.type = modeToType(header.mode)
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if (!header.mode) header.mode = header.type === 'directory' ? DMODE : FMODE
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if (!header.uid) header.uid = 0
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if (!header.gid) header.gid = 0
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if (!header.size) header.size = 0
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if (!header.type) header.type = modeToType(header.mode)
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if (!header.mode) header.mode = header.type === 'directory' ? DMODE : FMODE
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if (!header.uid) header.uid = 0
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if (!header.gid) header.gid = 0
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if (!header.mtime) header.mtime = new Date()
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if (typeof buffer === 'string') buffer = new Buffer(buffer)
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@ -137,7 +136,7 @@ Pack.prototype.entry = function(header, buffer, callback) {
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if (header.type === 'symlink' && !header.linkname) {
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var linkSink = new LinkSink()
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eos(linkSink, function(err) {
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eos(linkSink, function (err) {
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if (err) { // stream was closed
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self.destroy()
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return callback(err)
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@ -162,7 +161,7 @@ Pack.prototype.entry = function(header, buffer, callback) {
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this._stream = sink
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eos(sink, function(err) {
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eos(sink, function (err) {
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self._stream = null
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if (err) { // stream was closed
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@ -183,7 +182,7 @@ Pack.prototype.entry = function(header, buffer, callback) {
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return sink
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}
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Pack.prototype.finalize = function() {
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Pack.prototype.finalize = function () {
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if (this._stream) {
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this._finalizing = true
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return
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@ -195,7 +194,7 @@ Pack.prototype.finalize = function() {
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this.push(null)
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}
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Pack.prototype.destroy = function(err) {
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Pack.prototype.destroy = function (err) {
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if (this._destroyed) return
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this._destroyed = true
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@ -204,13 +203,13 @@ Pack.prototype.destroy = function(err) {
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if (this._stream && this._stream.destroy) this._stream.destroy()
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}
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Pack.prototype._encode = function(header) {
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Pack.prototype._encode = function (header) {
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var buf = headers.encode(header)
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if (buf) this.push(buf)
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else this._encodePax(header)
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}
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Pack.prototype._encodePax = function(header) {
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Pack.prototype._encodePax = function (header) {
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var paxHeader = headers.encodePax({
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name: header.name,
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linkname: header.linkname
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@ -240,7 +239,7 @@ Pack.prototype._encodePax = function(header) {
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this.push(headers.encode(newHeader))
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}
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Pack.prototype._read = function(n) {
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Pack.prototype._read = function (n) {
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var drain = this._drain
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this._drain = noop
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drain()
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@ -14,10 +14,11 @@
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},
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"devDependencies": {
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"concat-stream": "^1.4.6",
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"standard": "^5.3.1",
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"tape": "^3.0.3"
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},
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"scripts": {
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"test": "tape test/*.js"
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"test": "standard && tape test/*.js"
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},
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"keywords": [
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"tar",
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130
test/extract.js
130
test/extract.js
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@ -4,7 +4,7 @@ var fixtures = require('./fixtures')
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var concat = require('concat-stream')
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var fs = require('fs')
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var clamp = function(index, len, defaultValue) {
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var clamp = function (index, len, defaultValue) {
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if (typeof index !== 'number') return defaultValue
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index = ~~index // Coerce to integer.
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if (index >= len) return len
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@ -14,16 +14,16 @@ var clamp = function(index, len, defaultValue) {
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return 0
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}
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test('one-file', function(t) {
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test('one-file', function (t) {
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t.plan(3)
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var extract = tar.extract()
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var noEntries = false
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extract.on('entry', function(header, stream, callback) {
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extract.on('entry', function (header, stream, callback) {
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t.deepEqual(header, {
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name: 'test.txt',
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mode: 0644,
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mode: parseInt('644', 8),
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uid: 501,
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gid: 20,
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size: 12,
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@ -36,30 +36,30 @@ test('one-file', function(t) {
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devminor: 0
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})
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stream.pipe(concat(function(data) {
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stream.pipe(concat(function (data) {
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noEntries = true
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t.same(data.toString(), 'hello world\n')
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callback()
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}))
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})
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extract.on('finish', function() {
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extract.on('finish', function () {
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t.ok(noEntries)
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})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.ONE_FILE_TAR))
|
||||
})
|
||||
|
||||
test('chunked-one-file', function(t) {
|
||||
test('chunked-one-file', function (t) {
|
||||
t.plan(3)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'test.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 12,
|
||||
|
|
@ -72,36 +72,35 @@ test('chunked-one-file', function(t) {
|
|||
devminor: 0
|
||||
})
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
noEntries = true
|
||||
t.same(data.toString(), 'hello world\n')
|
||||
callback()
|
||||
}))
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
var b = fs.readFileSync(fixtures.ONE_FILE_TAR)
|
||||
|
||||
for (var i = 0; i < b.length; i += 321) {
|
||||
extract.write(b.slice(i, clamp(i+321, b.length, b.length)))
|
||||
extract.write(b.slice(i, clamp(i + 321, b.length, b.length)))
|
||||
}
|
||||
extract.end()
|
||||
})
|
||||
|
||||
|
||||
test('multi-file', function(t) {
|
||||
test('multi-file', function (t) {
|
||||
t.plan(5)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
var onfile1 = function(header, stream, callback) {
|
||||
var onfile1 = function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'file-1.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 12,
|
||||
|
|
@ -115,16 +114,16 @@ test('multi-file', function(t) {
|
|||
})
|
||||
|
||||
extract.on('entry', onfile2)
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
t.same(data.toString(), 'i am file-1\n')
|
||||
callback()
|
||||
}))
|
||||
}
|
||||
|
||||
var onfile2 = function(header, stream, callback) {
|
||||
var onfile2 = function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'file-2.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 12,
|
||||
|
|
@ -137,7 +136,7 @@ test('multi-file', function(t) {
|
|||
devminor: 0
|
||||
})
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
noEntries = true
|
||||
t.same(data.toString(), 'i am file-2\n')
|
||||
callback()
|
||||
|
|
@ -146,23 +145,23 @@ test('multi-file', function(t) {
|
|||
|
||||
extract.once('entry', onfile1)
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.MULTI_FILE_TAR))
|
||||
})
|
||||
|
||||
test('chunked-multi-file', function(t) {
|
||||
test('chunked-multi-file', function (t) {
|
||||
t.plan(5)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
var onfile1 = function(header, stream, callback) {
|
||||
var onfile1 = function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'file-1.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 12,
|
||||
|
|
@ -176,16 +175,16 @@ test('chunked-multi-file', function(t) {
|
|||
})
|
||||
|
||||
extract.on('entry', onfile2)
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
t.same(data.toString(), 'i am file-1\n')
|
||||
callback()
|
||||
}))
|
||||
}
|
||||
|
||||
var onfile2 = function(header, stream, callback) {
|
||||
var onfile2 = function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'file-2.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 12,
|
||||
|
|
@ -198,7 +197,7 @@ test('chunked-multi-file', function(t) {
|
|||
devminor: 0
|
||||
})
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
noEntries = true
|
||||
t.same(data.toString(), 'i am file-2\n')
|
||||
callback()
|
||||
|
|
@ -207,27 +206,27 @@ test('chunked-multi-file', function(t) {
|
|||
|
||||
extract.once('entry', onfile1)
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
var b = fs.readFileSync(fixtures.MULTI_FILE_TAR)
|
||||
for (var i = 0; i < b.length; i += 321) {
|
||||
extract.write(b.slice(i, clamp(i+321, b.length, b.length)))
|
||||
extract.write(b.slice(i, clamp(i + 321, b.length, b.length)))
|
||||
}
|
||||
extract.end()
|
||||
})
|
||||
|
||||
test('types', function(t) {
|
||||
test('types', function (t) {
|
||||
t.plan(3)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
var ondir = function(header, stream, callback) {
|
||||
var ondir = function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'directory',
|
||||
mode: 0755,
|
||||
mode: parseInt('755', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 0,
|
||||
|
|
@ -239,17 +238,17 @@ test('types', function(t) {
|
|||
devmajor: 0,
|
||||
devminor: 0
|
||||
})
|
||||
stream.on('data', function() {
|
||||
stream.on('data', function () {
|
||||
t.ok(false)
|
||||
})
|
||||
extract.once('entry', onlink)
|
||||
callback()
|
||||
}
|
||||
|
||||
var onlink = function(header, stream, callback) {
|
||||
var onlink = function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'directory-link',
|
||||
mode: 0755,
|
||||
mode: parseInt('755', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 0,
|
||||
|
|
@ -261,7 +260,7 @@ test('types', function(t) {
|
|||
devmajor: 0,
|
||||
devminor: 0
|
||||
})
|
||||
stream.on('data', function() {
|
||||
stream.on('data', function () {
|
||||
t.ok(false)
|
||||
})
|
||||
noEntries = true
|
||||
|
|
@ -270,23 +269,23 @@ test('types', function(t) {
|
|||
|
||||
extract.once('entry', ondir)
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.TYPES_TAR))
|
||||
})
|
||||
|
||||
test('long-name', function(t) {
|
||||
test('long-name', function (t) {
|
||||
t.plan(3)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'my/file/is/longer/than/100/characters/and/should/use/the/prefix/header/foobarbaz/foobarbaz/foobarbaz/foobarbaz/foobarbaz/foobarbaz/filename.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 16,
|
||||
|
|
@ -299,30 +298,30 @@ test('long-name', function(t) {
|
|||
devminor: 0
|
||||
})
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
noEntries = true
|
||||
t.same(data.toString(), 'hello long name\n')
|
||||
callback()
|
||||
}))
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.LONG_NAME_TAR))
|
||||
})
|
||||
|
||||
test('unicode-bsd', function(t) { // can unpack a bsdtar unicoded tarball
|
||||
test('unicode-bsd', function (t) { // can unpack a bsdtar unicoded tarball
|
||||
t.plan(3)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'høllø.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 4,
|
||||
|
|
@ -335,30 +334,30 @@ test('unicode-bsd', function(t) { // can unpack a bsdtar unicoded tarball
|
|||
devminor: 0
|
||||
})
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
noEntries = true
|
||||
t.same(data.toString(), 'hej\n')
|
||||
callback()
|
||||
}))
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.UNICODE_BSD_TAR))
|
||||
})
|
||||
|
||||
test('unicode', function(t) { // can unpack a bsdtar unicoded tarball
|
||||
test('unicode', function (t) { // can unpack a bsdtar unicoded tarball
|
||||
t.plan(3)
|
||||
|
||||
var extract = tar.extract()
|
||||
var noEntries = false
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.deepEqual(header, {
|
||||
name: 'høstål.txt',
|
||||
mode: 0644,
|
||||
mode: parseInt('644', 8),
|
||||
uid: 501,
|
||||
gid: 20,
|
||||
size: 8,
|
||||
|
|
@ -371,47 +370,47 @@ test('unicode', function(t) { // can unpack a bsdtar unicoded tarball
|
|||
devminor: 0
|
||||
})
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
noEntries = true
|
||||
t.same(data.toString(), 'høllø\n')
|
||||
callback()
|
||||
}))
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(noEntries)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.UNICODE_TAR))
|
||||
})
|
||||
|
||||
test('name-is-100', function(t) {
|
||||
test('name-is-100', function (t) {
|
||||
t.plan(3)
|
||||
|
||||
var extract = tar.extract()
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.same(header.name.length, 100)
|
||||
|
||||
stream.pipe(concat(function(data) {
|
||||
stream.pipe(concat(function (data) {
|
||||
t.same(data.toString(), 'hello\n')
|
||||
callback()
|
||||
}))
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(true)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.NAME_IS_100_TAR))
|
||||
})
|
||||
|
||||
test('invalid-file', function(t) {
|
||||
test('invalid-file', function (t) {
|
||||
t.plan(1)
|
||||
|
||||
var extract = tar.extract()
|
||||
|
||||
extract.on('error', function(err) {
|
||||
extract.on('error', function (err) {
|
||||
t.ok(!!err)
|
||||
extract.destroy()
|
||||
})
|
||||
|
|
@ -419,37 +418,36 @@ test('invalid-file', function(t) {
|
|||
extract.end(fs.readFileSync(fixtures.INVALID_TGZ))
|
||||
})
|
||||
|
||||
test('space prefixed', function(t) {
|
||||
test('space prefixed', function (t) {
|
||||
t.plan(5)
|
||||
|
||||
var extract = tar.extract()
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.ok(true)
|
||||
callback()
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(true)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.SPACE_TAR_GZ))
|
||||
})
|
||||
|
||||
test('gnu long path', function(t) {
|
||||
test('gnu long path', function (t) {
|
||||
t.plan(2)
|
||||
|
||||
var extract = tar.extract()
|
||||
|
||||
extract.on('entry', function(header, stream, callback) {
|
||||
extract.on('entry', function (header, stream, callback) {
|
||||
t.ok(header.name.length > 100)
|
||||
callback()
|
||||
})
|
||||
|
||||
extract.on('finish', function() {
|
||||
extract.on('finish', function () {
|
||||
t.ok(true)
|
||||
})
|
||||
|
||||
extract.end(fs.readFileSync(fixtures.GNU_LONG_PATH))
|
||||
|
||||
})
|
||||
129
test/pack.js
129
test/pack.js
|
|
@ -4,140 +4,139 @@ var fixtures = require('./fixtures')
|
|||
var concat = require('concat-stream')
|
||||
var fs = require('fs')
|
||||
|
||||
test('one-file', function(t) {
|
||||
test('one-file', function (t) {
|
||||
t.plan(2)
|
||||
|
||||
var pack = tar.pack()
|
||||
|
||||
pack.entry({
|
||||
name:'test.txt',
|
||||
mtime:new Date(1387580181000),
|
||||
mode:0644,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
name: 'test.txt',
|
||||
mtime: new Date(1387580181000),
|
||||
mode: parseInt('644', 8),
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
}, 'hello world\n')
|
||||
|
||||
pack.finalize()
|
||||
|
||||
pack.pipe(concat(function(data) {
|
||||
pack.pipe(concat(function (data) {
|
||||
t.same(data.length & 511, 0)
|
||||
t.deepEqual(data, fs.readFileSync(fixtures.ONE_FILE_TAR))
|
||||
}))
|
||||
})
|
||||
|
||||
test('multi-file', function(t) {
|
||||
test('multi-file', function (t) {
|
||||
t.plan(2)
|
||||
|
||||
var pack = tar.pack()
|
||||
|
||||
pack.entry({
|
||||
name:'file-1.txt',
|
||||
mtime:new Date(1387580181000),
|
||||
mode:0644,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
name: 'file-1.txt',
|
||||
mtime: new Date(1387580181000),
|
||||
mode: parseInt('644', 8),
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
}, 'i am file-1\n')
|
||||
|
||||
pack.entry({
|
||||
name:'file-2.txt',
|
||||
mtime:new Date(1387580181000),
|
||||
mode:0644,
|
||||
size:12,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
name: 'file-2.txt',
|
||||
mtime: new Date(1387580181000),
|
||||
mode: parseInt('644', 8),
|
||||
size: 12,
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
}).end('i am file-2\n')
|
||||
|
||||
pack.finalize()
|
||||
|
||||
pack.pipe(concat(function(data) {
|
||||
pack.pipe(concat(function (data) {
|
||||
t.same(data.length & 511, 0)
|
||||
t.deepEqual(data, fs.readFileSync(fixtures.MULTI_FILE_TAR))
|
||||
}))
|
||||
})
|
||||
|
||||
test('types', function(t) {
|
||||
test('types', function (t) {
|
||||
t.plan(2)
|
||||
var pack = tar.pack()
|
||||
|
||||
pack.entry({
|
||||
name:'directory',
|
||||
mtime:new Date(1387580181000),
|
||||
type:'directory',
|
||||
mode:0755,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
name: 'directory',
|
||||
mtime: new Date(1387580181000),
|
||||
type: 'directory',
|
||||
mode: parseInt('755', 8),
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
})
|
||||
|
||||
pack.entry({
|
||||
name:'directory-link',
|
||||
mtime:new Date(1387580181000),
|
||||
type:'symlink',
|
||||
name: 'directory-link',
|
||||
mtime: new Date(1387580181000),
|
||||
type: 'symlink',
|
||||
linkname: 'directory',
|
||||
mode:0755,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
mode: parseInt('755', 8),
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
})
|
||||
|
||||
pack.finalize()
|
||||
|
||||
pack.pipe(concat(function(data) {
|
||||
pack.pipe(concat(function (data) {
|
||||
t.equal(data.length & 511, 0)
|
||||
t.deepEqual(data, fs.readFileSync(fixtures.TYPES_TAR))
|
||||
}))
|
||||
|
||||
})
|
||||
|
||||
test('long-name', function(t) {
|
||||
test('long-name', function (t) {
|
||||
t.plan(2)
|
||||
var pack = tar.pack()
|
||||
|
||||
pack.entry({
|
||||
name:'my/file/is/longer/than/100/characters/and/should/use/the/prefix/header/foobarbaz/foobarbaz/foobarbaz/foobarbaz/foobarbaz/foobarbaz/filename.txt',
|
||||
mtime:new Date(1387580181000),
|
||||
type:'file',
|
||||
mode:0644,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
name: 'my/file/is/longer/than/100/characters/and/should/use/the/prefix/header/foobarbaz/foobarbaz/foobarbaz/foobarbaz/foobarbaz/foobarbaz/filename.txt',
|
||||
mtime: new Date(1387580181000),
|
||||
type: 'file',
|
||||
mode: parseInt('644', 8),
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
}, 'hello long name\n')
|
||||
|
||||
pack.finalize()
|
||||
|
||||
pack.pipe(concat(function(data) {
|
||||
pack.pipe(concat(function (data) {
|
||||
t.equal(data.length & 511, 0)
|
||||
t.deepEqual(data, fs.readFileSync(fixtures.LONG_NAME_TAR))
|
||||
}))
|
||||
})
|
||||
|
||||
test('unicode', function(t) {
|
||||
test('unicode', function (t) {
|
||||
t.plan(2)
|
||||
var pack = tar.pack()
|
||||
|
||||
pack.entry({
|
||||
name:'høstål.txt',
|
||||
mtime:new Date(1387580181000),
|
||||
type:'file',
|
||||
mode:0644,
|
||||
uname:'maf',
|
||||
gname:'staff',
|
||||
uid:501,
|
||||
gid:20
|
||||
name: 'høstål.txt',
|
||||
mtime: new Date(1387580181000),
|
||||
type: 'file',
|
||||
mode: parseInt('644', 8),
|
||||
uname: 'maf',
|
||||
gname: 'staff',
|
||||
uid: 501,
|
||||
gid: 20
|
||||
}, 'høllø\n')
|
||||
|
||||
pack.finalize()
|
||||
|
||||
pack.pipe(concat(function(data) {
|
||||
pack.pipe(concat(function (data) {
|
||||
t.equal(data.length & 511, 0)
|
||||
t.deepEqual(data, fs.readFileSync(fixtures.UNICODE_TAR))
|
||||
}))
|
||||
|
|
|
|||
Loading…
Reference in a new issue