Change directory to repository root before running CheckSvnModifiedDirectorie...

presubmit_support.py

 #!/usr/bin/python
 # Copyright (c) 2006-2009 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.
 
 """Enables directory-specific presubmit checks to run at upload and/or commit.
 """
 
 __version__ = '1.3.2'
 
@@ skipping 665 matching lines @@
         filter(lambda x: x.IsTextFile(),
                self.AffectedFiles(include_deletes=False)))
 
 
 class SvnChange(Change):
   _AFFECTED_FILES = SvnAffectedFile
 
   def __init__(self, *args, **kwargs):
     Change.__init__(self, *args, **kwargs)
     self.scm = 'svn'
+    self._changelists = None
+
+  def _GetChangeLists(self):
+    """Get all change lists."""
+    if self._changelists == None:
+      previous_cwd = os.getcwd()
+      os.chdir(self.RepositoryRoot())
+      self._changelists = gcl.GetModifiedFiles()
+      os.chdir(previous_cwd)
+    return self._changelists
 
   def GetAllModifiedFiles(self):
     """Get all modified files."""
-    changelists = gcl.GetModifiedFiles()
+    changelists = self._GetChangeLists()
     all_modified_files = []
     for cl in changelists.values():
-      all_modified_files.extend([f[1] for f in cl])
+      all_modified_files.extend(
+          [os.path.join(self.RepositoryRoot(), f[1]) for f in cl])
     return all_modified_files
 
   def GetModifiedFiles(self):
     """Get modified files in the current CL."""
-    changelists = gcl.GetModifiedFiles()
-    return [f[1] for f in changelists[self.Name()]]
+    changelists = self._GetChangeLists()
+    return [os.path.join(self.RepositoryRoot(), f[1])
+            for f in changelists[self.Name()]]
 
 
 class GitChange(Change):
   _AFFECTED_FILES = GitAffectedFile
 
   def __init__(self, *args, **kwargs):
     Change.__init__(self, *args, **kwargs)
     self.scm = 'git'
 
 
@@ skipping 239 matching lines @@
                                options.commit,
                                options.verbose,
                                sys.stdout,
                                sys.stdin,
                                options.default_presubmit,
                                options.may_prompt)
 
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))