package/package.json000644 0000000733 13202667117011575 0ustar00000000 000000 { "name": "pg-int8", "version": "1.0.1", "description": "64-bit big-endian signed integer-to-string conversion", "bugs": "https://github.com/charmander/pg-int8/issues", "license": "ISC", "files": [ "index.js" ], "repository": { "type": "git", "url": "https://github.com/charmander/pg-int8" }, "scripts": { "test": "tap test" }, "devDependencies": { "@charmander/eslint-config-base": "1.0.2", "tap": "10.7.3" }, "engines": { "node": ">=4.0.0" } } package/index.js000644 0000003044 13202667117010752 0ustar00000000 000000 'use strict'; // selected so (BASE - 1) * 0x100000000 + 0xffffffff is a safe integer var BASE = 1000000; function readInt8(buffer) { var high = buffer.readInt32BE(0); var low = buffer.readUInt32BE(4); var sign = ''; if (high < 0) { high = ~high + (low === 0); low = (~low + 1) >>> 0; sign = '-'; } var result = ''; var carry; var t; var digits; var pad; var l; var i; { carry = high % BASE; high = high / BASE >>> 0; t = 0x100000000 * carry + low; low = t / BASE >>> 0; digits = '' + (t - BASE * low); if (low === 0 && high === 0) { return sign + digits + result; } pad = ''; l = 6 - digits.length; for (i = 0; i < l; i++) { pad += '0'; } result = pad + digits + result; } { carry = high % BASE; high = high / BASE >>> 0; t = 0x100000000 * carry + low; low = t / BASE >>> 0; digits = '' + (t - BASE * low); if (low === 0 && high === 0) { return sign + digits + result; } pad = ''; l = 6 - digits.length; for (i = 0; i < l; i++) { pad += '0'; } result = pad + digits + result; } { carry = high % BASE; high = high / BASE >>> 0; t = 0x100000000 * carry + low; low = t / BASE >>> 0; digits = '' + (t - BASE * low); if (low === 0 && high === 0) { return sign + digits + result; } pad = ''; l = 6 - digits.length; for (i = 0; i < l; i++) { pad += '0'; } result = pad + digits + result; } { carry = high % BASE; t = 0x100000000 * carry + low; digits = '' + t % BASE; return sign + digits + result; } } module.exports = readInt8; package/LICENSE000644 0000001356 13202555547010321 0ustar00000000 000000 Copyright © 2017, Charmander <~@charmander.me> Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. package/README.md000644 0000000605 13202667117010564 0ustar00000000 000000 [![Build status][ci image]][ci] 64-bit big-endian signed integer-to-string conversion designed for [pg][]. ```js const readInt8 = require('pg-int8'); readInt8(Buffer.from([0, 1, 2, 3, 4, 5, 6, 7])) // '283686952306183' ``` [pg]: https://github.com/brianc/node-postgres [ci]: https://travis-ci.org/charmander/pg-int8 [ci image]: https://api.travis-ci.org/charmander/pg-int8.svg