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Merge "Unset INSTALL_DISABLE_VERIFICATION flag if install is not from system" into qt-dev

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am: b739b582ad

Change-Id: I14bc50edcee6bcfe5b8979f0186b37486f2eff3f
This commit is contained in:
Nikita Ioffe
2019-08-29 15:09:33 -07:00
committed by android-build-merger
parent 13e2b970ec b739b582ad
commit fdbc6edec2
1 changed files with 5 additions and 0 deletions
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5
services/core/java/com/android/server/pm/PackageInstallerService.java
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@@ -505,6 +505,11 @@ public class PackageInstallerService extends IPackageInstaller.Stub implements
params.installFlags &= ~PackageManager.INSTALL_REQUEST_DOWNGRADE; params.installFlags &= ~PackageManager.INSTALL_REQUEST_DOWNGRADE;
} }
if (callingUid != Process.SYSTEM_UID) {
// Only system_server can use INSTALL_DISABLE_VERIFICATION.
params.installFlags &= ~PackageManager.INSTALL_DISABLE_VERIFICATION;
}
boolean isApex = (params.installFlags & PackageManager.INSTALL_APEX) != 0; boolean isApex = (params.installFlags & PackageManager.INSTALL_APEX) != 0;
if (params.isStaged || isApex) { if (params.isStaged || isApex) {
mContext.enforceCallingOrSelfPermission(Manifest.permission.INSTALL_PACKAGES, TAG); mContext.enforceCallingOrSelfPermission(Manifest.permission.INSTALL_PACKAGES, TAG);