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Commit 3f69af1e authored by Rishabh Singh's avatar Rishabh Singh
Browse files

Clear cache shell commmand 

Added changes in runClear to clear cache data of the app

Bug: 221946754
Test: atest SdkSandboxStorageHostTest#testSdkDataPackageDirectory_IsClearedOnClearCache
Change-Id: Ibd61cdec64f51bbc84d6f0536aab877ce0725c6c
Merged-In: Ibd61cdec64f51bbc84d6f0536aab877ce0725c6c
(cherry picked from commit 6f7d6208)
parent 23e31a12

services/core/java/com/android/server/pm/PackageManagerShellCommand.java

+26 −6
Original line number Diff line number Diff line
@@ -2269,10 +2269,23 @@ class PackageManagerShellCommand extends ShellCommand { 
    }



    private int runClear() throws RemoteException {

        final PrintWriter pw = getOutPrintWriter();

        int userId = UserHandle.USER_SYSTEM;

        String option = getNextOption();

        if (option != null && option.equals("--user")) {

        boolean cacheOnly = false;



        String opt;

        while ((opt = getNextOption()) != null) {

            switch (opt) {

                case "--user":

                    userId = UserHandle.parseUserArg(getNextArgRequired());

                    break;

                case "--cache-only":

                    cacheOnly = true;

                    break;

                default:

                    pw.println("Error: Unknown option: " + opt);

                    return 1;

            }

        }



        String pkg = getNextArg();
@@ -2284,7 +2297,12 @@ class PackageManagerShellCommand extends ShellCommand { 
        final int translatedUserId =

                translateUserId(userId, UserHandle.USER_NULL, "runClear");

        final ClearDataObserver obs = new ClearDataObserver();

        ActivityManager.getService().clearApplicationUserData(pkg, false, obs, translatedUserId);

        if (!cacheOnly) {

            ActivityManager.getService()

                    .clearApplicationUserData(pkg, false, obs, translatedUserId);

        } else {

            mInterface.deleteApplicationCacheFilesAsUser(pkg, translatedUserId, obs);

        }

        synchronized (obs) {

            while (!obs.finished) {

                try {
@@ -4042,8 +4060,10 @@ class PackageManagerShellCommand extends ShellCommand { 
        pw.println("      --user: remove the app from the given user.");

        pw.println("      --versionCode: only uninstall if the app has the given version code.");

        pw.println("");

        pw.println("  clear [--user USER_ID] PACKAGE");

        pw.println("    Deletes all data associated with a package.");

        pw.println("  clear [--user USER_ID] [--cache-only] PACKAGE");

        pw.println("    Deletes data associated with a package. Options are:");

        pw.println("    --user: specifies the user for which we need to clear data");

        pw.println("    --cache-only: a flag which tells if we only need to clear cache data");

        pw.println("");

        pw.println("  enable [--user USER_ID] PACKAGE_OR_COMPONENT");

        pw.println("  disable [--user USER_ID] PACKAGE_OR_COMPONENT");