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Merge "releasetools: Call Cleanup() in check_target_files_signatures.py." am: 903be914bb am: 5410d8a52a

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am: 501b84236f

Change-Id: Ia4dfee212e3ff55fcdd9ce60faddab91c5e195c6
This commit is contained in:
Tao Bao 2018-03-02 23:05:20 +00:00 committed by android-build-merger
commit 921c81f7c3
1 changed files with 36 additions and 38 deletions
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74
tools/releasetools/check_target_files_signatures.py
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@ -39,19 +39,18 @@ Usage: check_target_file_signatures [flags] target_files
"""
import os
import re
import subprocess
import sys
import zipfile
import common
if sys.hexversion < 0x02070000:
print >> sys.stderr, "Python 2.7 or newer is required."
sys.exit(1)
import os
import re
import shutil
import subprocess
import zipfile
import common
# Work around a bug in Python's zipfile module that prevents opening of zipfiles
# if any entry has an extra field of between 1 and 3 bytes (which is common with
@ -244,44 +243,41 @@ class TargetFiles(object):
# This is the list of wildcards of files we extract from |filename|.
apk_extensions = ['*.apk']
self.certmap, compressed_extension = common.ReadApkCerts(zipfile.ZipFile(filename, "r"))
self.certmap, compressed_extension = common.ReadApkCerts(
zipfile.ZipFile(filename, "r"))
if compressed_extension:
apk_extensions.append("*.apk" + compressed_extension)
d = common.UnzipTemp(filename, apk_extensions)
try:
self.apks = {}
self.apks_by_basename = {}
for dirpath, _, filenames in os.walk(d):
for fn in filenames:
# Decompress compressed APKs before we begin processing them.
if compressed_extension and fn.endswith(compressed_extension):
# First strip the compressed extension from the file.
uncompressed_fn = fn[:-len(compressed_extension)]
self.apks = {}
self.apks_by_basename = {}
for dirpath, _, filenames in os.walk(d):
for fn in filenames:
# Decompress compressed APKs before we begin processing them.
if compressed_extension and fn.endswith(compressed_extension):
# First strip the compressed extension from the file.
uncompressed_fn = fn[:-len(compressed_extension)]
# Decompress the compressed file to the output file.
common.Gunzip(os.path.join(dirpath, fn),
os.path.join(dirpath, uncompressed_fn))
# Decompress the compressed file to the output file.
common.Gunzip(os.path.join(dirpath, fn),
os.path.join(dirpath, uncompressed_fn))
# Finally, delete the compressed file and use the uncompressed file
# for further processing. Note that the deletion is not strictly required,
# but is done here to ensure that we're not using too much space in
# the temporary directory.
os.remove(os.path.join(dirpath, fn))
fn = uncompressed_fn
# Finally, delete the compressed file and use the uncompressed file
# for further processing. Note that the deletion is not strictly
# required, but is done here to ensure that we're not using too much
# space in the temporary directory.
os.remove(os.path.join(dirpath, fn))
fn = uncompressed_fn
if fn.endswith(".apk"):
fullname = os.path.join(dirpath, fn)
displayname = fullname[len(d)+1:]
apk = APK(fullname, displayname)
self.apks[apk.filename] = apk
self.apks_by_basename[os.path.basename(apk.filename)] = apk
if fn.endswith(".apk"):
fullname = os.path.join(dirpath, fn)
displayname = fullname[len(d)+1:]
apk = APK(fullname, displayname)
self.apks[apk.filename] = apk
self.apks_by_basename[os.path.basename(apk.filename)] = apk
self.max_pkg_len = max(self.max_pkg_len, len(apk.package))
self.max_fn_len = max(self.max_fn_len, len(apk.filename))
finally:
shutil.rmtree(d)
self.max_pkg_len = max(self.max_pkg_len, len(apk.package))
self.max_fn_len = max(self.max_fn_len, len(apk.filename))
def CheckSharedUids(self):
"""Look for any instances where packages signed with different
@ -291,7 +287,7 @@ class TargetFiles(object):
if apk.shared_uid:
apks_by_uid.setdefault(apk.shared_uid, []).append(apk)
for uid in sorted(apks_by_uid.keys()):
for uid in sorted(apks_by_uid):
apks = apks_by_uid[uid]
for apk in apks[1:]:
if apk.certs != apks[0].certs:
@ -466,3 +462,5 @@ if __name__ == '__main__':
print " ERROR: %s" % (e,)
print
sys.exit(1)
finally:
common.Cleanup()