34 lines
No EOL
832 B
JavaScript
34 lines
No EOL
832 B
JavaScript
#!/usr/bin/env node
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'use strict';
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// When binding a SIGINT handler, Node will no longer be able to exit infinite loops
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// To counteract this, we spawn the "wtf'ed" module as a child and create a provision
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// to kill the process if it's unresponsive (double Ctrl+C)
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var cp = require('child_process');
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var PATH = require('path');
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var child = cp.fork(PATH.join(__dirname, 'index.js'), process.argv.slice(2), {
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cwd: process.cwd(),
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env: process.env
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});
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child.on('exit', function () {
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process.exit(0);
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});
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var count = 0;
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process.on('SIGINT', function () {
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child.kill('SIGINT');
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count++;
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if (count > 1) {
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console.error('Forcefully terminating, unable to gather process info');
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child.kill();
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process.exit(1);
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}
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});
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process.on('SIGTERM', function () {
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child.kill('SIGTERM');
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}); |