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Merge "Use the latest static shared lib version for signature checks."

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This commit is contained in:
Alex Buynytskyy
2022-01-19 05:50:10 +00:00
committed by Android (Google) Code Review
parent 3160fb1608 08a1046352
commit 20ba147a11
1 changed files with 12 additions and 13 deletions
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25
services/core/java/com/android/server/pm/InstallPackageHelper.java
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@@ -1221,25 +1221,24 @@ final class InstallPackageHelper {
}
}
// Static shared libs have same package with different versions where
// we internally use a synthetic package name to allow multiple versions
// of the same package, therefore we need to compare signatures against
// the package setting for the latest library version.
if (parsedPackage.isStaticSharedLibrary()) {
SharedLibraryInfo libraryInfo =
mSharedLibraries.getLatestStaticSharedLibraVersionLPr(parsedPackage);
if (libraryInfo != null) {
signatureCheckPs = mPm.mSettings.getPackageLPr(libraryInfo.getPackageName());
}
}
if (signatureCheckPs != null) {
if (DEBUG_INSTALL) {
Slog.d(TAG,
"Existing package for signature checking: " + signatureCheckPs);
}
// Static shared libs have same package with different versions where
// we internally use a synthetic package name to allow multiple versions
// of the same package, therefore we need to compare signatures against
// the package setting for the latest library version.
if (parsedPackage.isStaticSharedLibrary()) {
SharedLibraryInfo libraryInfo =
mSharedLibraries.getLatestStaticSharedLibraVersionLPr(parsedPackage);
if (libraryInfo != null) {
signatureCheckPs = mPm.mSettings.getPackageLPr(
libraryInfo.getPackageName());
}
}
// Quick validity check that we're signed correctly if updating;
// we'll check this again later when scanning, but we want to
// bail early here before tripping over redefined permissions.