28 lines
876 B
Python
28 lines
876 B
Python
# Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
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# reserved. Use of this source code is governed by a BSD-style license that
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# can be found in the LICENSE file
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from subprocess import Popen, PIPE
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import sys
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def exec_cmd(cmd, path, input_file=None):
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""" Execute the specified command and return the result. """
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out = ''
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err = ''
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parts = cmd.split()
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try:
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if not input_file:
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process = Popen(parts, cwd=path, stdout=PIPE, stderr=PIPE,
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shell=(sys.platform == 'win32'))
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else:
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with open(input_file, 'rb') as f:
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process = Popen(parts, cwd=path, stdout=PIPE, stderr=PIPE,
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stdin=f,
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shell=(sys.platform == 'win32'))
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out, err = process.communicate()
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except IOError, (errno, strerror):
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raise
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except:
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raise
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return {'out': out, 'err': err}
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