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