49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
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// Generated by CoffeeScript 1.9.3
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(function() {
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var child_process, create_pipes, proxy, read_pipes, timeout;
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child_process = require('child_process');
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create_pipes = require('./lib/create-pipes');
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proxy = require('./lib/proxy');
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read_pipes = require('./lib/read-pipes');
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timeout = require('./lib/timeout');
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module.exports = function(cmd, max_wait, options) {
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var dir, ref;
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if (max_wait && typeof max_wait === 'object') {
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ref = [max_wait, null], options = ref[0], max_wait = ref[1];
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}
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if (options == null) {
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options = {};
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}
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if (!options.hasOwnProperty('encoding')) {
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options.encoding = 'utf8';
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}
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if (!(typeof options === 'object' && options)) {
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throw new Error('options must be an object');
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}
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if (max_wait == null) {
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max_wait = options.timeout || options.max_wait || 3600000;
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}
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if (!((max_wait == null) || max_wait >= 1)) {
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throw new Error('`options.timeout` must be >=1 millisecond');
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}
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delete options.max_wait;
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if (options.forceEmulation) {
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delete options.forceEmulation;
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} else if (child_process.execSync) {
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return proxy(cmd, max_wait, options);
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}
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delete options.timeout;
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dir = create_pipes();
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cmd = '((((' + cmd + ' > ' + dir + '/stdout 2> ' + dir + '/stderr ) ' + '&& echo $? > ' + dir + '/status) || echo $? > ' + dir + '/status) &&' + ' echo 1 > ' + dir + '/done) || echo 1 > ' + dir + '/done';
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child_process.exec(cmd, options, function() {});
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return read_pipes(dir, max_wait);
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};
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}).call(this);
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