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1 # Copyright 2012 the V8 project authors. All rights reserved. | 1 # Copyright 2012 the V8 project authors. All rights reserved. |
2 # Redistribution and use in source and binary forms, with or without | 2 # Redistribution and use in source and binary forms, with or without |
3 # modification, are permitted provided that the following conditions are | 3 # modification, are permitted provided that the following conditions are |
4 # met: | 4 # met: |
5 # | 5 # |
6 # * Redistributions of source code must retain the above copyright | 6 # * Redistributions of source code must retain the above copyright |
7 # notice, this list of conditions and the following disclaimer. | 7 # notice, this list of conditions and the following disclaimer. |
8 # * Redistributions in binary form must reproduce the above | 8 # * Redistributions in binary form must reproduce the above |
9 # copyright notice, this list of conditions and the following | 9 # copyright notice, this list of conditions and the following |
10 # disclaimer in the documentation and/or other materials provided | 10 # disclaimer in the documentation and/or other materials provided |
11 # with the distribution. | 11 # with the distribution. |
12 # * Neither the name of Google Inc. nor the names of its | 12 # * Neither the name of Google Inc. nor the names of its |
13 # contributors may be used to endorse or promote products derived | 13 # contributors may be used to endorse or promote products derived |
14 # from this software without specific prior written permission. | 14 # from this software without specific prior written permission. |
15 # | 15 # |
16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 | 28 |
29 import os | |
30 import subprocess | 29 import subprocess |
| 30 import sys |
31 from threading import Timer | 31 from threading import Timer |
32 | 32 |
33 from ..local import utils | 33 from ..local import utils |
34 from ..objects import output | 34 from ..objects import output |
35 | 35 |
36 | 36 |
37 SEM_INVALID_VALUE = -1 | 37 SEM_INVALID_VALUE = -1 |
38 SEM_NOGPFAULTERRORBOX = 0x0002 # Microsoft Platform SDK WinBase.h | 38 SEM_NOGPFAULTERRORBOX = 0x0002 # Microsoft Platform SDK WinBase.h |
39 | 39 |
40 | 40 |
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66 stdout=subprocess.PIPE, | 66 stdout=subprocess.PIPE, |
67 stderr=subprocess.PIPE, | 67 stderr=subprocess.PIPE, |
68 **rest | 68 **rest |
69 ) | 69 ) |
70 if (utils.IsWindows() and prev_error_mode != SEM_INVALID_VALUE): | 70 if (utils.IsWindows() and prev_error_mode != SEM_INVALID_VALUE): |
71 Win32SetErrorMode(prev_error_mode) | 71 Win32SetErrorMode(prev_error_mode) |
72 | 72 |
73 def kill_process(process, timeout_result): | 73 def kill_process(process, timeout_result): |
74 timeout_result[0] = True | 74 timeout_result[0] = True |
75 try: | 75 try: |
76 process.kill() | 76 if utils.IsWindows(): |
| 77 if verbose: |
| 78 print "Attempting to kill process %d" % process.pid |
| 79 sys.stdout.flush() |
| 80 tk = subprocess.Popen( |
| 81 'taskkill /T /F /PID %d' % process.pid, |
| 82 stdout=subprocess.PIPE, |
| 83 stderr=subprocess.PIPE, |
| 84 ) |
| 85 stdout, stderr = tk.communicate() |
| 86 if verbose: |
| 87 print "Taskkill results for %d" % process.pid |
| 88 print stdout |
| 89 print stderr |
| 90 print "Return code: %d" % tk.returncode |
| 91 sys.stdout.flush() |
| 92 else: |
| 93 process.kill() |
77 except OSError: | 94 except OSError: |
78 sys.stderr.write('Error: Process %s already ended.\n' % process.pid) | 95 sys.stderr.write('Error: Process %s already ended.\n' % process.pid) |
79 | 96 |
80 # Pseudo object to communicate with timer thread. | 97 # Pseudo object to communicate with timer thread. |
81 timeout_result = [False] | 98 timeout_result = [False] |
82 | 99 |
83 timer = Timer(timeout, kill_process, [process, timeout_result]) | 100 timer = Timer(timeout, kill_process, [process, timeout_result]) |
84 timer.start() | 101 timer.start() |
85 stdout, stderr = process.communicate() | 102 stdout, stderr = process.communicate() |
86 timer.cancel() | 103 timer.cancel() |
87 return process.returncode, timeout_result[0], stdout, stderr | 104 return process.returncode, timeout_result[0], stdout, stderr |
88 | 105 |
89 | 106 |
90 def Execute(args, verbose=False, timeout=None): | 107 def Execute(args, verbose=False, timeout=None): |
91 args = [ c for c in args if c != "" ] | 108 args = [ c for c in args if c != "" ] |
92 exit_code, timed_out, stdout, stderr = RunProcess( | 109 exit_code, timed_out, stdout, stderr = RunProcess( |
93 verbose, | 110 verbose, |
94 timeout, | 111 timeout, |
95 args=args, | 112 args=args, |
96 ) | 113 ) |
97 return output.Output(exit_code, timed_out, stdout, stderr) | 114 return output.Output(exit_code, timed_out, stdout, stderr) |
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