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| author | Jeff Brown <jeffbrown@google.com> | 2010-10-05 15:35:37 -0700 |
|---|---|---|
| committer | Jeff Brown <jeffbrown@google.com> | 2010-10-07 13:26:39 -0700 |
| commit | 415d8c38199e258dfce92cdb0c69e056b3b51ef8 (patch) | |
| tree | 5bf6d167a19b272f2a153df6010a7dd6f58a274f /native | |
| parent | 930d6c3cd5ad387489eb1d35a38beeafe54166b6 (diff) | |
| download | frameworks_base-415d8c38199e258dfce92cdb0c69e056b3b51ef8.zip frameworks_base-415d8c38199e258dfce92cdb0c69e056b3b51ef8.tar.gz frameworks_base-415d8c38199e258dfce92cdb0c69e056b3b51ef8.tar.bz2 | |
Switch Looper back to using poll() instead of epoll().
Added a couple of micro-optimizations to avoid calling wake() unnecessarily
and reduce JNI overhead slightly.
Fixed a minor issue where we were not clearing the "next" field of Messages
returned by the MessageQueue so the Message would hold on to its successor
and potentially prevent the GC from collecting it if the message were leaked
somehow.
Change-Id: I488d29417ce0cdd7d0e447cda76ec978ef7f811c
Diffstat (limited to 'native')
| -rw-r--r-- | native/include/android/looper.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/native/include/android/looper.h b/native/include/android/looper.h index a63b744..a9d8426 100644 --- a/native/include/android/looper.h +++ b/native/include/android/looper.h @@ -135,6 +135,15 @@ enum { * to specify this event flag in the requested event set. */ ALOOPER_EVENT_HANGUP = 1 << 3, + + /** + * The file descriptor is invalid. + * For example, the file descriptor was closed prematurely. + * + * The looper always sends notifications about invalid file descriptors; it is not necessary + * to specify this event flag in the requested event set. + */ + ALOOPER_EVENT_INVALID = 1 << 4, }; /** |