diff options
author | Chris Robinson <[email protected]> | 2014-05-26 03:52:55 -0700 |
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committer | Chris Robinson <[email protected]> | 2014-05-26 03:52:55 -0700 |
commit | b6e1042e8c641a86b57b616497d2128cfbedbe54 (patch) | |
tree | 82e2ab8a1ad67630217f05a79aec3e689feea579 /include/threads.h | |
parent | fd5e7f1466267a66ef17a03698d1e3b1323cb73d (diff) |
Implement condition variables (POSIX only!)
Windows requires Vista or newer to get the CONDITION_VARIABNLE API, but we
currently only require XP.
Diffstat (limited to 'include/threads.h')
-rw-r--r-- | include/threads.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/threads.h b/include/threads.h index 40f523fa..8b633f33 100644 --- a/include/threads.h +++ b/include/threads.h @@ -113,12 +113,23 @@ inline int altss_set(altss_t tss_id, void *val) typedef pthread_t althrd_t; typedef pthread_mutex_t almtx_t; +typedef pthread_cond_t alcnd_t; typedef pthread_key_t altss_t; typedef pthread_once_t alonce_flag; #define AL_ONCE_FLAG_INIT PTHREAD_ONCE_INIT +/* NOTE: Condition variables are POSIX-only at the moment, as Windows requires + * Vista or newer for them (without slow, hacky work-arounds). */ +int alcnd_init(alcnd_t *cond); +int alcnd_signal(alcnd_t *cond); +int alcnd_broadcast(alcnd_t *cond); +int alcnd_wait(alcnd_t *cond, almtx_t *mtx); +int alcnd_timedwait(alcnd_t *cond, almtx_t *mtx, const struct timespec *time_point); +void alcnd_destroy(alcnd_t *cond); + + inline althrd_t althrd_current(void) { return pthread_self(); |