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| 1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
| 2 # Copyright (c) 2009 The Chromium Authors. All rights reserved. | 2 # Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| 3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
| 4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 lastchange.py -- Chromium revision fetching utility. | 7 lastchange.py -- Chromium revision fetching utility. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import optparse | 10 import optparse |
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| 47 stdout=subprocess.PIPE, | 47 stdout=subprocess.PIPE, |
| 48 stderr=subprocess.PIPE) | 48 stderr=subprocess.PIPE) |
| 49 except OSError: | 49 except OSError: |
| 50 # 'git' is apparently either not installed or not executable. | 50 # 'git' is apparently either not installed or not executable. |
| 51 return None | 51 return None |
| 52 id = None | 52 id = None |
| 53 if p: | 53 if p: |
| 54 git_re = re.compile('^\s*git-svn-id:\s+(\S+)@(\d+)', re.M) | 54 git_re = re.compile('^\s*git-svn-id:\s+(\S+)@(\d+)', re.M) |
| 55 m = git_re.search(p.stdout.read()) | 55 m = git_re.search(p.stdout.read()) |
| 56 if m: | 56 if m: |
| 57 id = m.group(1) | 57 id = m.group(2) |
| 58 return id | 58 return id |
| 59 | 59 |
| 60 | 60 |
| 61 def fetch_change(): | 61 def fetch_change(): |
| 62 """ | 62 """ |
| 63 Returns the last change, from some appropriate revision control system. | 63 Returns the last change, from some appropriate revision control system. |
| 64 """ | 64 """ |
| 65 change = svn_fetch_revision() | 65 change = svn_fetch_revision() |
| 66 if not change and sys.platform in ('linux2',): | 66 if not change and sys.platform in ('linux2',): |
| 67 change = git_fetch_id() | 67 change = git_fetch_id() |
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| 112 if out_file: | 112 if out_file: |
| 113 write_if_changed(out_file, contents) | 113 write_if_changed(out_file, contents) |
| 114 else: | 114 else: |
| 115 sys.stdout.write(contents) | 115 sys.stdout.write(contents) |
| 116 | 116 |
| 117 return 0 | 117 return 0 |
| 118 | 118 |
| 119 | 119 |
| 120 if __name__ == '__main__': | 120 if __name__ == '__main__': |
| 121 sys.exit(main()) | 121 sys.exit(main()) |
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Chromium Code Reviews
Issue 119211:
Grab the correct element from the match group of the git regex. (Closed)
