diff options
| author | Rich Felker <dalias@aerifal.cx> | 2011-02-17 17:16:20 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-02-17 17:16:20 -0500 |
| commit | e882756311c7b06e59fcc8e582f03852b7dcfd30 (patch) | |
| tree | aead1d2311ed1d3b68dd2b1f02ff6eed2c5ea2ea /src/thread/pthread_rwlock_tryrdlock.c | |
| parent | 4fd159568aa1852fbbe6c11d35ccecaec3715d7c (diff) | |
| download | musl-e882756311c7b06e59fcc8e582f03852b7dcfd30.tar.gz | |
reorganize pthread data structures and move the definitions to alltypes.h
this allows sys/types.h to provide the pthread types, as required by
POSIX. this design also facilitates forcing ABI-compatible sizes in
the arch-specific alltypes.h, while eliminating the need for
developers changing the internals of the pthread types to poke around
with arch-specific headers they may not be able to test.
Diffstat (limited to 'src/thread/pthread_rwlock_tryrdlock.c')
| -rw-r--r-- | src/thread/pthread_rwlock_tryrdlock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/thread/pthread_rwlock_tryrdlock.c b/src/thread/pthread_rwlock_tryrdlock.c index f59fbbdd..fc1d5328 100644 --- a/src/thread/pthread_rwlock_tryrdlock.c +++ b/src/thread/pthread_rwlock_tryrdlock.c @@ -2,11 +2,11 @@ int pthread_rwlock_tryrdlock(pthread_rwlock_t *rw) { - a_inc(&rw->__readers); - if (rw->__wrlock) { - a_dec(&rw->__readers); - if (rw->__waiters && !rw->__readers) - __wake(&rw->__readers, 1, 0); + a_inc(&rw->_rw_readers); + if (rw->_rw_wrlock) { + a_dec(&rw->_rw_readers); + if (rw->_rw_waiters && !rw->_rw_readers) + __wake(&rw->_rw_readers, 1, 0); return EAGAIN; } return 0; |