From d1291f67551c58168af43698a359cb5ddfd266b0 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Thu, 3 Nov 2016 01:33:53 +0100 Subject: node_modules --- node_modules/adm-zip/util/constants.js | 84 ++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 node_modules/adm-zip/util/constants.js (limited to 'node_modules/adm-zip/util/constants.js') diff --git a/node_modules/adm-zip/util/constants.js b/node_modules/adm-zip/util/constants.js new file mode 100644 index 000000000..054805417 --- /dev/null +++ b/node_modules/adm-zip/util/constants.js @@ -0,0 +1,84 @@ +module.exports = { + /* The local file header */ + LOCHDR : 30, // LOC header size + LOCSIG : 0x04034b50, // "PK\003\004" + LOCVER : 4, // version needed to extract + LOCFLG : 6, // general purpose bit flag + LOCHOW : 8, // compression method + LOCTIM : 10, // modification time (2 bytes time, 2 bytes date) + LOCCRC : 14, // uncompressed file crc-32 value + LOCSIZ : 18, // compressed size + LOCLEN : 22, // uncompressed size + LOCNAM : 26, // filename length + LOCEXT : 28, // extra field length + + /* The Data descriptor */ + EXTSIG : 0x08074b50, // "PK\007\008" + EXTHDR : 16, // EXT header size + EXTCRC : 4, // uncompressed file crc-32 value + EXTSIZ : 8, // compressed size + EXTLEN : 12, // uncompressed size + + /* The central directory file header */ + CENHDR : 46, // CEN header size + CENSIG : 0x02014b50, // "PK\001\002" + CENVEM : 4, // version made by + CENVER : 6, // version needed to extract + CENFLG : 8, // encrypt, decrypt flags + CENHOW : 10, // compression method + CENTIM : 12, // modification time (2 bytes time, 2 bytes date) + CENCRC : 16, // uncompressed file crc-32 value + CENSIZ : 20, // compressed size + CENLEN : 24, // uncompressed size + CENNAM : 28, // filename length + CENEXT : 30, // extra field length + CENCOM : 32, // file comment length + CENDSK : 34, // volume number start + CENATT : 36, // internal file attributes + CENATX : 38, // external file attributes (host system dependent) + CENOFF : 42, // LOC header offset + + /* The entries in the end of central directory */ + ENDHDR : 22, // END header size + ENDSIG : 0x06054b50, // "PK\005\006" + ENDSUB : 8, // number of entries on this disk + ENDTOT : 10, // total number of entries + ENDSIZ : 12, // central directory size in bytes + ENDOFF : 16, // offset of first CEN header + ENDCOM : 20, // zip file comment length + + /* Compression methods */ + STORED : 0, // no compression + SHRUNK : 1, // shrunk + REDUCED1 : 2, // reduced with compression factor 1 + REDUCED2 : 3, // reduced with compression factor 2 + REDUCED3 : 4, // reduced with compression factor 3 + REDUCED4 : 5, // reduced with compression factor 4 + IMPLODED : 6, // imploded + // 7 reserved + DEFLATED : 8, // deflated + ENHANCED_DEFLATED: 9, // enhanced deflated + PKWARE : 10,// PKWare DCL imploded + // 11 reserved + BZIP2 : 12, // compressed using BZIP2 + // 13 reserved + LZMA : 14, // LZMA + // 15-17 reserved + IBM_TERSE : 18, // compressed using IBM TERSE + IBM_LZ77 : 19, //IBM LZ77 z + + /* General purpose bit flag */ + FLG_ENC : 0, // encripted file + FLG_COMP1 : 1, // compression option + FLG_COMP2 : 2, // compression option + FLG_DESC : 4, // data descriptor + FLG_ENH : 8, // enhanced deflation + FLG_STR : 16, // strong encryption + FLG_LNG : 1024, // language encoding + FLG_MSK : 4096, // mask header values + + /* Load type */ + FILE : 0, + BUFFER : 1, + NONE : 2 +}; -- cgit v1.2.3