diff options
Diffstat (limited to 'core/java/android/os/Binder.java')
-rw-r--r-- | core/java/android/os/Binder.java | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/core/java/android/os/Binder.java b/core/java/android/os/Binder.java index df10c6a..c9df567 100644 --- a/core/java/android/os/Binder.java +++ b/core/java/android/os/Binder.java @@ -73,30 +73,31 @@ public class Binder implements IBinder { public static final native int getCallingUid(); /** - * Reset the identity of the incoming IPC to the local process. This can + * Reset the identity of the incoming IPC on the current thread. This can * be useful if, while handling an incoming call, you will be calling * on interfaces of other objects that may be local to your process and * need to do permission checks on the calls coming into them (so they * will check the permission of your own local process, and not whatever * process originally called you). - * + * * @return Returns an opaque token that can be used to restore the * original calling identity by passing it to * {@link #restoreCallingIdentity(long)}. - * + * * @see #getCallingPid() * @see #getCallingUid() * @see #restoreCallingIdentity(long) */ public static final native long clearCallingIdentity(); - + /** - * Restore the identity of the incoming IPC back to a previously identity - * that was returned by {@link #clearCallingIdentity}. - * + * Restore the identity of the incoming IPC on the current thread + * back to a previously identity that was returned by {@link + * #clearCallingIdentity}. + * * @param token The opaque token that was previously returned by * {@link #clearCallingIdentity}. - * + * * @see #clearCallingIdentity */ public static final native void restoreCallingIdentity(long token); |