33 def is_patch_metadata_file(patch_metadata_file):  argument
36   if not os.path.isfile(patch_metadata_file):
38         'Invalid patch metadata file provided: %s' % patch_metadata_file)
40   if not patch_metadata_file.endswith('.json'):
42         'Patch metadata file does not end in ".json": %s' % patch_metadata_file)
44   return patch_metadata_file
272 def UpdatePatchMetadataFile(patch_metadata_file, patches):  argument
284   if not patch_metadata_file.endswith('.json'):
285     raise ValueError('File does not end in ".json": %s' % patch_metadata_file)
287   with open(patch_metadata_file, 'w') as patch_file:
302                      patch_metadata_file, filesdir_path, num_patches):  argument
314       '%d' % svn_version, '--patch_metadata_file', patch_metadata_file,
373                   patch_metadata_file,  argument
448   with open(patch_metadata_file) as patch_file:
510             modified_metadata = patch_metadata_file
541               modified_metadata = patch_metadata_file
563                 patch_metadata_file, filesdir_path, patch_dict_index + 1)
577             UpdatePatchMetadataFile(patch_metadata_file, patch_file_contents)
595               modified_metadata = patch_metadata_file
672       UpdatePatchMetadataFile(patch_metadata_file, applicable_patches)
675       UpdatePatchMetadataFile(patch_metadata_file, applicable_patches)
746       args_output.svn_version, args_output.patch_metadata_file,