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Fix a race condition by removing (unnecessary) unlock/yield/lock.

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This commit is contained in:
Mark Valence 2000-06-10 04:12:49 +00:00
parent b55346e3f3
commit 1f4b174c37
1 changed files with 2 additions and 3 deletions
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5
libraries/libldap_r/threads.c
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@ -54,6 +54,8 @@ ldap_pvt_thread_list ldap_pvt_thread_pool_list = NULL;
ldap_pvt_thread_mutex_t ldap_pvt_thread_pool_mutex;
#endif
int ldap_pvt_thread_pool_startup ( void );
int ldap_pvt_thread_pool_shutdown ( void );
void *ldap_pvt_thread_pool_wrapper( ldap_pvt_thread_pool_t pool );
void *ldap_pvt_thread_enlist( ldap_pvt_thread_list *list, void *elem );
void *ldap_pvt_thread_delist( ldap_pvt_thread_list *list, void *elem );
@ -448,9 +450,6 @@ ldap_pvt_thread_pool_wrapper ( ldap_pvt_thread_pool_t pool )
* only die if there are other open threads (i.e.,
* always have at least one thread open).
*/
ldap_pvt_thread_mutex_unlock(&pool->ltp_mutex);
ldap_pvt_thread_yield();
ldap_pvt_thread_mutex_lock(&pool->ltp_mutex);
if (pool->ltp_state == LDAP_PVT_THREAD_POOL_RUNNING)
ldap_pvt_thread_cond_wait(&pool->ltp_cond, &pool->ltp_mutex);