From caf7a872326ee21ad20698baa62ca5599a46d866 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 2 Jan 2003 10:13:48 +0000 Subject: Not needed anymore. --- nptl/pthread_cond_timedwait.c | 73 ------------------------------------------- 1 file changed, 73 deletions(-) delete mode 100644 nptl/pthread_cond_timedwait.c (limited to 'nptl/pthread_cond_timedwait.c') diff --git a/nptl/pthread_cond_timedwait.c b/nptl/pthread_cond_timedwait.c deleted file mode 100644 index b88d11d224..0000000000 --- a/nptl/pthread_cond_timedwait.c +++ /dev/null @@ -1,73 +0,0 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include - -#include "pthreadP.h" -#include - - -int -pthread_cond_timedwait (cond, mutex, abstime) - pthread_cond_t *cond; - pthread_mutex_t *mutex; - const struct timespec *abstime; -{ - int result; - int err; - - /* This function is a cancellation point. Test before we potentially - go to sleep. */ - CANCELLATION_P (THREAD_SELF); - - /* Make sure the condition is modified atomically. */ - lll_mutex_lock (cond->__data.__lock); - - /* Release the mutex. This might fail. */ - err = INTUSE(__pthread_mutex_unlock) (mutex); - if (__builtin_expect (err != 0, 0)) - { - lll_mutex_unlock (cond->__data.__lock); - return err; - } - - /* One more tread waiting. */ - ++cond->__data.__nr_sleepers; - - /* The actual conditional variable implementation. */ - result = lll_cond_timedwait (cond, abstime); - - if (--cond->__data.__nr_sleepers == 0) - /* Forget about the current wakeups now that they are done. */ - cond->__data.__nr_wakers = 0; - - /* Lose the condvar lock. */ - lll_mutex_unlock (cond->__data.__lock); - - /* We have to get the mutex before returning. */ - err = INTUSE(__pthread_mutex_lock) (mutex); - if (err != 0) - /* XXX Unconditionally overwrite the result of the wait? */ - result = err; - - /* Cancellation handling. */ - CANCELLATION_P (THREAD_SELF); - - return result; -} -- cgit 1.4.1