diff options
Diffstat (limited to 'mysys/my_pthread.c')
| -rw-r--r-- | mysys/my_pthread.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mysys/my_pthread.c b/mysys/my_pthread.c index 161e4faaff6..37c18a32451 100644 --- a/mysys/my_pthread.c +++ b/mysys/my_pthread.c @@ -471,6 +471,8 @@ struct hostent *my_gethostbyname_r(const char *name, this has to be added here. *****************************************************************************/ +#ifdef HPUX + int my_pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex, struct timespec *abstime) { @@ -483,6 +485,18 @@ int my_pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex, } +int my_pthread_mutex_trylock(pthread_mutex_t *mutex) +{ + int error=pthread_mutex_trylock(mutex); + if (error == 1) /* Safety if the lib is fixed */ + return 0; /* Mutex was locked */ + if (error == -1) /* Safety if the lib is fixed */ + error=errno; + return error; +} + +#endif + /* Some help functions */ int pthread_no_free(void *not_used __attribute__((unused))) |