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-rw-r--r--deps/node/deps/npm/node_modules/tar/lib/pax.js146
1 files changed, 0 insertions, 146 deletions
diff --git a/deps/node/deps/npm/node_modules/tar/lib/pax.js b/deps/node/deps/npm/node_modules/tar/lib/pax.js
deleted file mode 100644
index 9d7e4aba..00000000
--- a/deps/node/deps/npm/node_modules/tar/lib/pax.js
+++ /dev/null
@@ -1,146 +0,0 @@
-'use strict'
-const Buffer = require('./buffer.js')
-const Header = require('./header.js')
-const path = require('path')
-
-class Pax {
- constructor (obj, global) {
- this.atime = obj.atime || null
- this.charset = obj.charset || null
- this.comment = obj.comment || null
- this.ctime = obj.ctime || null
- this.gid = obj.gid || null
- this.gname = obj.gname || null
- this.linkpath = obj.linkpath || null
- this.mtime = obj.mtime || null
- this.path = obj.path || null
- this.size = obj.size || null
- this.uid = obj.uid || null
- this.uname = obj.uname || null
- this.dev = obj.dev || null
- this.ino = obj.ino || null
- this.nlink = obj.nlink || null
- this.global = global || false
- }
-
- encode () {
- const body = this.encodeBody()
- if (body === '')
- return null
-
- const bodyLen = Buffer.byteLength(body)
- // round up to 512 bytes
- // add 512 for header
- const bufLen = 512 * Math.ceil(1 + bodyLen / 512)
- const buf = Buffer.allocUnsafe(bufLen)
-
- // 0-fill the header section, it might not hit every field
- for (let i = 0; i < 512; i++) {
- buf[i] = 0
- }
-
- new Header({
- // XXX split the path
- // then the path should be PaxHeader + basename, but less than 99,
- // prepend with the dirname
- path: ('PaxHeader/' + path.basename(this.path)).slice(0, 99),
- mode: this.mode || 0o644,
- uid: this.uid || null,
- gid: this.gid || null,
- size: bodyLen,
- mtime: this.mtime || null,
- type: this.global ? 'GlobalExtendedHeader' : 'ExtendedHeader',
- linkpath: '',
- uname: this.uname || '',
- gname: this.gname || '',
- devmaj: 0,
- devmin: 0,
- atime: this.atime || null,
- ctime: this.ctime || null
- }).encode(buf)
-
- buf.write(body, 512, bodyLen, 'utf8')
-
- // null pad after the body
- for (let i = bodyLen + 512; i < buf.length; i++) {
- buf[i] = 0
- }
-
- return buf
- }
-
- encodeBody () {
- return (
- this.encodeField('path') +
- this.encodeField('ctime') +
- this.encodeField('atime') +
- this.encodeField('dev') +
- this.encodeField('ino') +
- this.encodeField('nlink') +
- this.encodeField('charset') +
- this.encodeField('comment') +
- this.encodeField('gid') +
- this.encodeField('gname') +
- this.encodeField('linkpath') +
- this.encodeField('mtime') +
- this.encodeField('size') +
- this.encodeField('uid') +
- this.encodeField('uname')
- )
- }
-
- encodeField (field) {
- if (this[field] === null || this[field] === undefined)
- return ''
- const v = this[field] instanceof Date ? this[field].getTime() / 1000
- : this[field]
- const s = ' ' +
- (field === 'dev' || field === 'ino' || field === 'nlink'
- ? 'SCHILY.' : '') +
- field + '=' + v + '\n'
- const byteLen = Buffer.byteLength(s)
- // the digits includes the length of the digits in ascii base-10
- // so if it's 9 characters, then adding 1 for the 9 makes it 10
- // which makes it 11 chars.
- let digits = Math.floor(Math.log(byteLen) / Math.log(10)) + 1
- if (byteLen + digits >= Math.pow(10, digits))
- digits += 1
- const len = digits + byteLen
- return len + s
- }
-}
-
-Pax.parse = (string, ex, g) => new Pax(merge(parseKV(string), ex), g)
-
-const merge = (a, b) =>
- b ? Object.keys(a).reduce((s, k) => (s[k] = a[k], s), b) : a
-
-const parseKV = string =>
- string
- .replace(/\n$/, '')
- .split('\n')
- .reduce(parseKVLine, Object.create(null))
-
-const parseKVLine = (set, line) => {
- const n = parseInt(line, 10)
-
- // XXX Values with \n in them will fail this.
- // Refactor to not be a naive line-by-line parse.
- if (n !== Buffer.byteLength(line) + 1)
- return set
-
- line = line.substr((n + ' ').length)
- const kv = line.split('=')
- const k = kv.shift().replace(/^SCHILY\.(dev|ino|nlink)/, '$1')
- if (!k)
- return set
-
- const v = kv.join('=')
- set[k] = /^([A-Z]+\.)?([mac]|birth|creation)time$/.test(k)
- ? new Date(v * 1000)
- : /^[0-9]+$/.test(v) ? +v
- : v
- return set
-}
-
-module.exports = Pax