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| /**
| * 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: Buffer.alloc(0),
|
| SHORT: 2,
| SHORT_MASK: 0xffff,
| SHORT_SHIFT: 16,
| SHORT_ZERO: Buffer.from(Array(2)),
| LONG: 4,
| LONG_ZERO: Buffer.from(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
| };
|
|
