From 16984701aa5165b77f229cc318e8025ee8cf81b5 Mon Sep 17 00:00:00 2001 From: Mystery Man Date: Mon, 14 May 2001 14:17:54 +0000 Subject: This commit was manufactured by cvs2svn to create branch 'dietlibc'. --- .../dietlibc/libpthread/pthread_cond_timedwait.c | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c (limited to 'mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c') diff --git a/mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c b/mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c new file mode 100644 index 000000000..6613f2ca9 --- /dev/null +++ b/mdk-stage1/dietlibc/libpthread/pthread_cond_timedwait.c @@ -0,0 +1,43 @@ +#include +#include + +#include +#include "thread_internal.h" + +int pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex, + const struct timespec *abstime) +{ + _pthread_descr tmp; + _pthread_descr this; + int ret; + + __THREAD_INIT(); + + this=__thread_self(); + + /* put in wait-chain */ + __pthread_lock(&(cond->lock)); + this->waiting=1; + if (cond->wait_chain) { + for(tmp=cond->wait_chain;tmp->waitnext;tmp=tmp->waitnext); + tmp->waitnext=this; + } else cond->wait_chain=this; + __pthread_unlock(&(cond->lock)); + + /* Aeh yeah / wait till signal */ + pthread_mutex_unlock(mutex); + ret=nanosleep(abstime,0); + pthread_mutex_lock(mutex); + + __TEST_CANCEL(); + + if (ret) { + if ((*__errno_location())!=EINTR) return -1; + return 0; + } + + (*__errno_location())=ETIMEDOUT; + return -1; +} + + -- cgit v1.2.1