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Add unaudited exported flag to exposed runtime receivers

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Android T allows apps to declare a runtime receiver as not exported
by invoking registerReceiver with a new RECEIVER_NOT_EXPORTED flag;
receivers registered with this flag will only receive broadcasts from
the platform and the app itself. However to ensure developers can
properly protect their receivers, all apps targeting U or later
registering a receiver for non-system broadcasts must specify either
the exported or not exported flag when invoking #registerReceiver;
if one of these flags is not provided, the platform will throw a
SecurityException. This commit updates all the exposed receivers
with a new RECEIVER_EXPORTED_UNAUDITED flag to maintain the existing
behavior of exporting the receiver while also flagging the receiver
for audit before the U release.

Bug: 234659204
Test: Build
Change-Id: I6660cfb00244470edfb2411dadfca81afed42343
This commit is contained in:
Michael Groover
2022-10-04 17:15:36 -05:00
parent 99972d2320
commit 5e0eecc064
2 changed files with 7 additions and 4 deletions
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6
tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
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@@ -202,7 +202,8 @@ public abstract class AbstractLauncherUiTest {
};
mTargetContext.registerReceiver(broadcastReceiver,
PackageManagerHelper.getPackageFilter(pkg,
Intent.ACTION_PACKAGE_RESTARTED, Intent.ACTION_PACKAGE_DATA_CLEARED));
Intent.ACTION_PACKAGE_RESTARTED, Intent.ACTION_PACKAGE_DATA_CLEARED),
Context.RECEIVER_EXPORTED/*UNAUDITED*/);
mDevice.executeShellCommand("pm clear " + pkg);
assertTrue(pkg + " didn't restart", count.await(10, TimeUnit.SECONDS));
@@ -437,7 +438,8 @@ public abstract class AbstractLauncherUiTest {
private Intent mIntent;
public BlockingBroadcastReceiver(String action) {
mTargetContext.registerReceiver(this, new IntentFilter(action));
mTargetContext.registerReceiver(this, new IntentFilter(action),
Context.RECEIVER_EXPORTED/*UNAUDITED*/);
}
@Override