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46 lines
1.6 KiB
46 lines
1.6 KiB
12 years ago
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# child-process-close
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This module makes child process objects, (created with `spawn`, `fork`, `exec`
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or `execFile`) emit the `close` event in node v0.6 like they do in node v0.8.
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This makes it easier to write code that works correctly on both version of
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node.
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## Usage
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Just make sure to `require('child-process-close')` anywhere. It will patch the `child_process` module.
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```js
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require('child-process-close');
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var spawn = require('child_process').spawn;
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var cp = spawn('foo');
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cp.on('close', function(exitCode, signal) {
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// This now works on all node versions.
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});
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```
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## License
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Copyright (C) 2012 Bert Belder
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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