diff options
Diffstat (limited to 'build/util/lastchange.py')
| -rw-r--r-- | build/util/lastchange.py | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/build/util/lastchange.py b/build/util/lastchange.py index 8f1fb64..00b275f 100644 --- a/build/util/lastchange.py +++ b/build/util/lastchange.py @@ -1,5 +1,5 @@ #!/usr/bin/env python -# Copyright (c) 2009 The Chromium Authors. All rights reserved. +# Copyright (c) 2010 The Chromium Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. @@ -43,21 +43,23 @@ def git_fetch_id(): Errors are swallowed. """ + git_re = re.compile('^\s*git-svn-id:\s+(\S+)@(\d+)', re.M) try: - p = subprocess.Popen(['git', 'log', '-1'], - stdout=subprocess.PIPE, - stderr=subprocess.PIPE, - shell=(sys.platform=='win32')) + proc = subprocess.Popen(['git', 'log', '-999'], + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + shell=(sys.platform=='win32')) + for line in proc.stdout: + match = git_re.search(line) + if match: + id = match.group(2) + if id: + proc.stdout.close() # Cut pipe. + return id except OSError: # 'git' is apparently either not installed or not executable. - return None - id = None - if p: - git_re = re.compile('^\s*git-svn-id:\s+(\S+)@(\d+)', re.M) - m = git_re.search(p.stdout.read()) - if m: - id = m.group(2) - return id + pass + return None def fetch_change(default_lastchange): |