/** | |
* node-compress-commons | |
* | |
* Copyright (c) 2014 Chris Talkington, contributors. | |
* Licensed under the MIT license. | |
* https://github.com/archiverjs/node-compress-commons/blob/master/LICENSE-MIT | |
*/ | |
module.exports = { | |
WORD: 4, | |
DWORD: 8, | |
EMPTY: new Buffer(0), | |
SHORT: 2, | |
SHORT_MASK: 0xffff, | |
SHORT_SHIFT: 16, | |
SHORT_ZERO: new Buffer(Array(2)), | |
LONG: 4, | |
LONG_ZERO: new Buffer(Array(4)), | |
MIN_VERSION_INITIAL: 10, | |
MIN_VERSION_DATA_DESCRIPTOR: 20, | |
MIN_VERSION_ZIP64: 45, | |
VERSION_MADEBY: 45, | |
METHOD_STORED: 0, | |
METHOD_DEFLATED: 8, | |
PLATFORM_UNIX: 3, | |
PLATFORM_FAT: 0, | |
SIG_LFH: 0x04034b50, | |
SIG_DD: 0x08074b50, | |
SIG_CFH: 0x02014b50, | |
SIG_EOCD: 0x06054b50, | |
SIG_ZIP64_EOCD: 0x06064B50, | |
SIG_ZIP64_EOCD_LOC: 0x07064B50, | |
ZIP64_MAGIC_SHORT: 0xffff, | |
ZIP64_MAGIC: 0xffffffff, | |
ZIP64_EXTRA_ID: 0x0001, | |
ZLIB_NO_COMPRESSION: 0, | |
ZLIB_BEST_SPEED: 1, | |
ZLIB_BEST_COMPRESSION: 9, | |
ZLIB_DEFAULT_COMPRESSION: -1, | |
MODE_MASK: 0xFFF, | |
DEFAULT_FILE_MODE: 33188, // 010644 = -rw-r--r-- = S_IFREG | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH | |
DEFAULT_DIR_MODE: 16877, // 040755 = drwxr-xr-x = S_IFDIR | S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH | |
EXT_FILE_ATTR_DIR: 1106051088, // 010173200020 = drwxr-xr-x = (((S_IFDIR | 0755) << 16) | S_DOS_D) | |
EXT_FILE_ATTR_FILE: 2175008800, // 020151000040 = -rw-r--r-- = (((S_IFREG | 0644) << 16) | S_DOS_A) >>> 0 | |
// Unix file types | |
S_IFMT: 61440, // 0170000 type of file mask | |
S_IFIFO: 4096, // 010000 named pipe (fifo) | |
S_IFCHR: 8192, // 020000 character special | |
S_IFDIR: 16384, // 040000 directory | |
S_IFBLK: 24576, // 060000 block special | |
S_IFREG: 32768, // 0100000 regular | |
S_IFLNK: 40960, // 0120000 symbolic link | |
S_IFSOCK: 49152, // 0140000 socket | |
// DOS file type flags | |
S_DOS_A: 32, // 040 Archive | |
S_DOS_D: 16, // 020 Directory | |
S_DOS_V: 8, // 010 Volume | |
S_DOS_S: 4, // 04 System | |
S_DOS_H: 2, // 02 Hidden | |
S_DOS_R: 1 // 01 Read Only | |
}; |