Fix unix file permissions in resource zips and jar files

build/android/gyp/util/build_utils.py

 # Copyright 2013 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.
 
 import ast
 import contextlib
 import fnmatch
 import json
 import os
 import pipes
@@ skipping 10 matching lines @@
 
 CHROMIUM_SRC = os.path.normpath(
     os.path.join(os.path.dirname(__file__),
                  os.pardir, os.pardir, os.pardir, os.pardir))
 COLORAMA_ROOT = os.path.join(CHROMIUM_SRC,
                              'third_party', 'colorama', 'src')
 # aapt should ignore OWNERS files in addition the default ignore pattern.
 AAPT_IGNORE_PATTERN = ('!OWNERS:!.svn:!.git:!.ds_store:!*.scc:.*:<dir>_*:' +
                        '!CVS:!thumbs.db:!picasa.ini:!*~:!*.d.stamp')
 HERMETIC_TIMESTAMP = (2001, 1, 1, 0, 0, 0)
+HERMETIC_FILE_ATTR = (0644 << 16L)
 
 
 @contextlib.contextmanager
 def TempDir():
   dirname = tempfile.mkdtemp()
   try:
     yield dirname
   finally:
     shutil.rmtree(dirname)
 
@@ skipping 195 matching lines @@
     if isinstance(tup, basestring):
       tup = (os.path.relpath(tup, base_dir), tup)
     input_tuples.append(tup)
 
   # Sort by zip path to ensure stable zip ordering.
   input_tuples.sort(key=lambda tup: tup[0])
   with zipfile.ZipFile(output, 'w') as outfile:
     for zip_path, fs_path in input_tuples:
       CheckZipPath(zip_path)
       zipinfo = zipfile.ZipInfo(filename=zip_path, date_time=HERMETIC_TIMESTAMP)
+      zipinfo.external_attr = HERMETIC_FILE_ATTR
       with file(fs_path) as f:
         contents = f.read()
       outfile.writestr(zipinfo, contents)
 
 
 def ZipDir(output, base_dir):
   """Creates a zip file from a directory."""
   inputs = []
   for root, _, files in os.walk(base_dir):
     for f in files:
@@ skipping 12 matching lines @@
 
   with zipfile.ZipFile(output, 'w') as out_zip:
     for in_file in inputs:
       with zipfile.ZipFile(in_file, 'r') as in_zip:
         for name in in_zip.namelist():
           dst_name = path_transform(name, in_file)
           already_added = dst_name in added_names
           if not already_added and not MatchesGlob(dst_name, exclude_patterns):
             zipinfo = zipfile.ZipInfo(filename=dst_name,
                                       date_time=HERMETIC_TIMESTAMP)
+            zipinfo.external_attr = HERMETIC_FILE_ATTR
             out_zip.writestr(zipinfo, in_zip.read(name))
             added_names.add(dst_name)
 
 
 def PrintWarning(message):
   print 'WARNING: ' + message
 
 
 def PrintBigWarning(message):
   print '*****     ' * 8
@@ skipping 154 matching lines @@
 
   md5_check.CallAndRecordIfStale(
       on_stale_md5,
       record_path=record_path,
       input_paths=input_paths,
       input_strings=input_strings,
       output_paths=output_paths,
       force=force,
       pass_changes=True)