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Use *NSYNC for POSIX threads locking APIs

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Condition variables, barriers, and r/w locks now work very well.
This commit is contained in:
Justine Tunney 2022-09-11 11:02:07 -07:00
parent 3de35e196c
commit b5cb71ab84
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GPG key ID: BE714B4575D6E328
197 changed files with 3734 additions and 3817 deletions
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5
libc/thread/pthread_barrierattr_setpshared.c
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@ -23,14 +23,13 @@
* Sets barrier process sharing.
*
* @param pshared can be one of
* - `PTHREAD_PROCESS_SHARED`
* - `PTHREAD_PROCESS_PRIVATE`
* - `PTHREAD_PROCESS_PRIVATE` (default)
* - `PTHREAD_PROCESS_SHARED` (unsupported)
* @return 0 on success, or error on failure
* @raises EINVAL if `pshared` is invalid
*/
int pthread_barrierattr_setpshared(pthread_barrierattr_t *attr, int pshared) {
switch (pshared) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
*attr = pshared;
return 0;