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Also, if an error is already provided, then raise the provided error, rather than throwing it with a less helpful 'stdout cannot be closed' message. This is important for properly handling EPIPEs.v0.7.4-release
isaacs
13 years ago
3 changed files with 100 additions and 4 deletions
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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function write() { |
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try { |
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process.stdout.write('Hello, world\n'); |
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} catch (ex) { |
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throw new Error('this should never happen'); |
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} |
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process.nextTick(function () { |
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write(); |
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}); |
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} |
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process.stdout.on('error', function (er) { |
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console.error(JSON.stringify(er)); |
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process.exit(42); |
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}); |
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write(); |
@ -0,0 +1,56 @@ |
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
|
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// copy of this software and associated documentation files (the
|
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// "Software"), to deal in the Software without restriction, including
|
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// without limitation the rights to use, copy, modify, merge, publish,
|
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// distribute, sublicense, and/or sell copies of the Software, and to permit
|
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// persons to whom the Software is furnished to do so, subject to the
|
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// following conditions:
|
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//
|
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// The above copyright notice and this permission notice shall be included
|
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// in all copies or substantial portions of the Software.
|
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//
|
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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var common = require('../common'); |
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var assert = require('assert'); |
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var path = require('path'); |
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var child_process = require('child_process'); |
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var fs = require('fs'); |
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var testScript = path.join(common.fixturesDir, 'catch-stdout-error.js'); |
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var cmd = JSON.stringify(process.execPath) + ' ' + |
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JSON.stringify(testScript) + ' | ' + |
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JSON.stringify(process.execPath) + ' ' + |
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'-pe "process.exit(1);"'; |
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var child = child_process.exec(cmd); |
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var output = ''; |
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var outputExpect = { 'code': 'EPIPE', |
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'errno': 'EPIPE', |
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'syscall': 'write' }; |
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child.stderr.on('data', function (c) { |
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output += c; |
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}); |
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child.on('exit', function(code) { |
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try { |
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output = JSON.parse(output); |
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} catch (er) { |
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console.error(output); |
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process.exit(1); |
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} |
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assert.deepEqual(output, outputExpect); |
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console.log('ok'); |
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}); |
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