commit 928c2341a6abc3b1ddb7ddd7652e78b67c7ef7a9
author Kelvin Zhang <zhangkelvin@google.com> Tue Sep 22 16:15:57 2020 -0400
committer Kelvin Zhang <zhangkelvin@google.com> Tue Sep 22 16:53:39 2020 -0400
tree e9fce0d9eb814280f22acd02f0208b64b79a5f24
parent c9e91554eefc84851651690d0db28acc15da600c

Allow zip64 support when opening zip files

When opening an zip file through zipfile.ZipFile(), python2 by default
disables zip64 support. To support update files >4GB, we manually add
allowZip64 to override the setting.

Test: generate && serve an OTA

Change-Id: I9645e963ced830cc2d3a4b72bc63b9369a1cefe8

tools/releasetools/test_validate_target_files.py

diff --git a/tools/releasetools/test_validate_target_files.py b/tools/releasetools/test_validate_target_files.py
index ca70ca8..e9896ae 100644
--- a/tools/releasetools/test_validate_target_files.py
+++ b/tools/releasetools/test_validate_target_files.py
@@ -272,7 +272,7 @@
     input_file = common.MakeTempFile()
     all_entries = ['SYSTEM/', 'SYSTEM/b', 'SYSTEM/a', 'IMAGES/',
                    'IMAGES/system.map', 'IMAGES/system.img']
-    with zipfile.ZipFile(input_file, 'w') as input_zip:
+    with zipfile.ZipFile(input_file, 'w', allowZip64=True) as input_zip:
       for name in all_entries:
         input_zip.write(os.path.join(input_tmp, name), arcname=name)
 
@@ -321,7 +321,7 @@
     input_file = common.MakeTempFile()
     all_entries = ['SYSTEM/', 'SYSTEM/abc', 'IMAGES/',
                    'IMAGES/system.map', 'IMAGES/system.img']
-    with zipfile.ZipFile(input_file, 'w') as input_zip:
+    with zipfile.ZipFile(input_file, 'w', allowZip64=True) as input_zip:
       for name in all_entries:
         input_zip.write(os.path.join(input_tmp, name), arcname=name)