private final void addActiveOwnerLocked(int uid, String pkg) {
final IPackageManager pm = AppGlobals.getPackageManager();
final int targetUserHandle = UserHandle.getCallingUserId();
final long oldIdentity = Binder.clearCallingIdentity();
try {
PackageInfo pi = pm.getPackageInfo(pkg, 0, targetUserHandle);
if (pi == null) {
throw new IllegalArgumentException("Unknown package " + pkg);
}
if (!UserHandle.isSameApp(pi.applicationInfo.uid, uid)) {
throw new SecurityException("Calling uid " + uid + " does not own package " + pkg);
}
} catch (RemoteException e) {
// Can't happen; the package manager is in the same process
} finally {
Binder.restoreCallingIdentity(oldIdentity);
}
PerUserClipboard clipboard = getClipboard();
if (clipboard.primaryClip != null && !clipboard.activePermissionOwners.contains(pkg)) {
final int N = clipboard.primaryClip.getItemCount();
for (int i = 0; i < N; i++) {
grantItemLocked(clipboard.primaryClip.getItemAt(i), pkg);
}
clipboard.activePermissionOwners.add(pkg);
}
}
/**
* Displays the package file for a package.
*
* @param pckg
*/
private void displayPackageFilePath(String pckg) {
try {
PackageInfo info = mPm.getPackageInfo(pckg, 0, 0);
if (info != null && info.applicationInfo != null) {
System.out.print("package:");
System.out.println(info.applicationInfo.sourceDir);
}
} catch (RemoteException e) {
System.err.println(e.toString());
System.err.println(PM_NOT_RUNNING_ERR);
}
}