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Merge "Special handling of priv-apps in Zygote."

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am: 46af70cad9

Change-Id: I1dbf2313c9ee1c014854630eac5f1429548ae7f6
This commit is contained in:
Nicolas Geoffray
2017-09-19 11:56:05 +00:00
committed by android-build-merger
parent 7e75870d11 46af70cad9
commit 79d4ef6caa
2 changed files with 11 additions and 0 deletions
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5
core/java/com/android/internal/os/Zygote.java
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@@ -51,6 +51,11 @@ public final class Zygote {
/** Make the code Java debuggable by turning off some optimizations. */
public static final int DEBUG_JAVA_DEBUGGABLE = 1 << 8;
/** Turn off the verifier. */
public static final int DISABLE_VERIFIER = 1 << 9;
/** Only use oat files located in /system. Otherwise use dex/jar/apk . */
public static final int ONLY_USE_SYSTEM_OAT_FILES = 1 << 10;
/** No external storage should be mounted. */
public static final int MOUNT_EXTERNAL_NONE = 0;
/** Default external storage should be mounted. */

6
services/core/java/com/android/server/am/ActivityManagerService.java
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@@ -3856,6 +3856,12 @@ public class ActivityManagerService extends IActivityManager.Stub
mNativeDebuggingApp = null;
}
if (app.info.isPrivilegedApp() &&
!SystemProperties.getBoolean("pm.dexopt.priv-apps", true)) {
runtimeFlags |= Zygote.DISABLE_VERIFIER;
runtimeFlags |= Zygote.ONLY_USE_SYSTEM_OAT_FILES;
}
String invokeWith = null;
if ((app.info.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
// Debuggable apps may include a wrapper script with their library directory.