Innovenergy_trunk/frontend/node_modules/linux-platform-info/index.js

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var execSync = require('child_process').execSync;
var isLinux = require('os-family').linux;
var LIBC_TYPE = {
glibc: 'glibc',
musl: 'musl',
unknown: 'unknown'
};
var bits = process.arch === 'x64' ? 64 : 32;
function getLddOutput () {
try {
return execSync('ldd --version', { stdio: 'pipe' }).toString().split('\n');
}
catch (e) {
var output = e.message.split('\n');
output.shift();
return output;
}
}
function getLibCType () {
var lddOutput = getLddOutput();
if (/glibc|gnu\s*libc/i.test(lddOutput[0]))
return LIBC_TYPE.glibc;
else if (/musl/i.test(lddOutput[0]))
return LIBC_TYPE.musl;
return LIBC_TYPE.unknown;
}
var libcType = isLinux ? getLibCType() : LIBC_TYPE.unknown;
exports.LIBC_TYPE = LIBC_TYPE;
exports.bits = bits;
exports.libcType = libcType;
exports.platform = libcType + '-' + bits;