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am 4a84a13e: am a5f534df: use frozensets to represent APK cert sets 

* commit '4a84a13e7ce65f24bcadb8d331023b6415d7867e':
  use frozensets to represent APK cert sets
This commit is contained in:
Doug Zongker 2011-11-11 20:34:47 -08:00 committed by Android Git Automerger
parent 4115aeaef3 4a84a13e7c
commit 29ea81eb97
1 changed files with 5 additions and 4 deletions
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9
tools/releasetools/check_target_files_signatures
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@ -187,15 +187,15 @@ def CertFromPKCS7(data, filename):
class APK(object):
def __init__(self, full_filename, filename):
self.filename = filename
self.certs = set()
Push(filename+":")
try:
self.RecordCert(full_filename)
self.RecordCerts(full_filename)
self.ReadManifest(full_filename)
finally:
Pop()
def RecordCert(self, full_filename):
def RecordCerts(self, full_filename):
out = set()
try:
f = open(full_filename)
apk = zipfile.ZipFile(f, "r")
@ -205,12 +205,13 @@ class APK(object):
(info.filename.endswith(".DSA") or info.filename.endswith(".RSA")):
pkcs7 = apk.read(info.filename)
cert = CertFromPKCS7(pkcs7, info.filename)
self.certs.add(cert)
out.add(cert)
ALL_CERTS.Add(cert)
if not pkcs7:
AddProblem("no signature")
finally:
f.close()
self.certs = frozenset(out)
def ReadManifest(self, full_filename):
p = common.Run(["aapt", "dump", "xmltree", full_filename,