diff options
4 files changed, 38 insertions, 6 deletions
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java index 813335a688ab..c04e61b77274 100644 --- a/cmds/am/src/com/android/commands/am/Am.java +++ b/cmds/am/src/com/android/commands/am/Am.java @@ -172,6 +172,8 @@ public class Am extends BaseCommand { } else if (opt.equals("--no_window_animation") || opt.equals("--no-window-animation")) { instrument.noWindowAnimation = true; + } else if (opt.equals("--no-hidden-api-checks")) { + instrument.disableHiddenApiChecks = true; } else if (opt.equals("--user")) { instrument.userId = parseUserArg(nextArgRequired()); } else if (opt.equals("--abi")) { diff --git a/cmds/am/src/com/android/commands/am/Instrument.java b/cmds/am/src/com/android/commands/am/Instrument.java index d79b1a61eb5b..0dade0b2ba81 100644 --- a/cmds/am/src/com/android/commands/am/Instrument.java +++ b/cmds/am/src/com/android/commands/am/Instrument.java @@ -73,12 +73,17 @@ public class Instrument { boolean protoFile = false; // write proto to a file String logPath = null; public boolean noWindowAnimation = false; + public boolean disableHiddenApiChecks = false; public String abi = null; public int userId = UserHandle.USER_CURRENT; public Bundle args = new Bundle(); // Required public String componentNameArg; + // Disable hidden API checks for the newly started instrumentation. + // Must be kept in sync with ActivityManagerService. + private static final int INSTRUMENTATION_FLAG_DISABLE_HIDDEN_API_CHECKS = 1 << 0; + /** * Construct the instrument command runner. */ @@ -475,7 +480,8 @@ public class Instrument { } // Start the instrumentation - if (!mAm.startInstrumentation(cn, profileFile, 0, args, watcher, connection, userId, + int flags = disableHiddenApiChecks ? INSTRUMENTATION_FLAG_DISABLE_HIDDEN_API_CHECKS : 0; + if (!mAm.startInstrumentation(cn, profileFile, flags, args, watcher, connection, userId, abi)) { throw new AndroidException("INSTRUMENTATION_FAILED: " + cn.flattenToString()); } diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java index e8b78394f901..a35b967f5acc 100644 --- a/services/core/java/com/android/server/am/ActivityManagerService.java +++ b/services/core/java/com/android/server/am/ActivityManagerService.java @@ -579,6 +579,10 @@ public class ActivityManagerService extends IActivityManager.Stub // How long we wait until we timeout on key dispatching during instrumentation. static final int INSTRUMENTATION_KEY_DISPATCHING_TIMEOUT = 60*1000; + // Disable hidden API checks for the newly started instrumentation. + // Must be kept in sync with Am. + private static final int INSTRUMENTATION_FLAG_DISABLE_HIDDEN_API_CHECKS = 1 << 0; + // How long to wait in getAssistContextExtras for the activity and foreground services // to respond with the result. static final int PENDING_ASSIST_EXTRAS_TIMEOUT = 500; @@ -4002,12 +4006,19 @@ public class ActivityManagerService extends IActivityManager.Stub startProcessLocked(app, hostingType, hostingNameStr, null /* abiOverride */); } + @GuardedBy("this") + private final boolean startProcessLocked(ProcessRecord app, + String hostingType, String hostingNameStr, String abiOverride) { + return startProcessLocked(app, hostingType, hostingNameStr, + false /* disableHiddenApiChecks */, abiOverride); + } + /** * @return {@code true} if process start is successful, false otherwise. */ @GuardedBy("this") private final boolean startProcessLocked(ProcessRecord app, String hostingType, - String hostingNameStr, String abiOverride) { + String hostingNameStr, boolean disableHiddenApiChecks, String abiOverride) { if (app.pendingStart) { return true; } @@ -4130,7 +4141,9 @@ public class ActivityManagerService extends IActivityManager.Stub runtimeFlags |= Zygote.ONLY_USE_SYSTEM_OAT_FILES; } - if (!app.info.isAllowedToUseHiddenApi() && !mHiddenApiBlacklist.isDisabled()) { + if (!app.info.isAllowedToUseHiddenApi() && + !disableHiddenApiChecks && + !mHiddenApiBlacklist.isDisabled()) { // This app is not allowed to use undocumented and private APIs, or blacklisting is // enabled. Set up its runtime with the appropriate flag. runtimeFlags |= Zygote.ENABLE_HIDDEN_API_CHECKS; @@ -12782,6 +12795,12 @@ public class ActivityManagerService extends IActivityManager.Stub @GuardedBy("this") final ProcessRecord addAppLocked(ApplicationInfo info, String customProcess, boolean isolated, String abiOverride) { + return addAppLocked(info, customProcess, isolated, false /* disableHiddenApiChecks */, + abiOverride); + } + + final ProcessRecord addAppLocked(ApplicationInfo info, String customProcess, boolean isolated, + boolean disableHiddenApiChecks, String abiOverride) { ProcessRecord app; if (!isolated) { app = getProcessRecordLocked(customProcess != null ? customProcess : info.processName, @@ -12813,7 +12832,8 @@ public class ActivityManagerService extends IActivityManager.Stub if (app.thread == null && mPersistentStartingProcesses.indexOf(app) < 0) { mPersistentStartingProcesses.add(app); startProcessLocked(app, "added application", - customProcess != null ? customProcess : app.processName, abiOverride); + customProcess != null ? customProcess : app.processName, disableHiddenApiChecks, + abiOverride); } return app; @@ -21624,7 +21644,10 @@ public class ActivityManagerService extends IActivityManager.Stub mUsageStatsService.reportEvent(ii.targetPackage, userId, UsageEvents.Event.SYSTEM_INTERACTION); } - ProcessRecord app = addAppLocked(ai, defProcess, false, abiOverride); + boolean disableHiddenApiChecks = + (flags & INSTRUMENTATION_FLAG_DISABLE_HIDDEN_API_CHECKS) != 0; + ProcessRecord app = addAppLocked(ai, defProcess, false, disableHiddenApiChecks, + abiOverride); app.instr = activeInstr; activeInstr.mFinished = false; activeInstr.mRunningProcesses.add(app); diff --git a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java index 24a77c7693d0..fa0df562b6c6 100644 --- a/services/core/java/com/android/server/am/ActivityManagerShellCommand.java +++ b/services/core/java/com/android/server/am/ActivityManagerShellCommand.java @@ -2608,7 +2608,7 @@ final class ActivityManagerShellCommand extends ShellCommand { pw.println(" specified then send to all users."); pw.println(" --receiver-permission <PERMISSION>: Require receiver to hold permission."); pw.println(" instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]"); - pw.println(" [--user <USER_ID> | current]"); + pw.println(" [--user <USER_ID> | current] [--no-hidden-api-checks]"); pw.println(" [--no-window-animation] [--abi <ABI>] <COMPONENT>"); pw.println(" Start an Instrumentation. Typically this target <COMPONENT> is in the"); pw.println(" form <TEST_PACKAGE>/<RUNNER_CLASS> or only <TEST_PACKAGE> if there"); @@ -2626,6 +2626,7 @@ final class ActivityManagerShellCommand extends ShellCommand { pw.println(" test runners."); pw.println(" --user <USER_ID> | current: Specify user instrumentation runs in;"); pw.println(" current user if not specified."); + pw.println(" --no-hidden-api-checks: disable restrictions on use of hidden API."); pw.println(" --no-window-animation: turn off window animations while running."); pw.println(" --abi <ABI>: Launch the instrumented process with the selected ABI."); pw.println(" This assumes that the process supports the selected ABI."); |