From 682f23e7bb4a52bedf46eff5c4859e1308eda124 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Tue, 25 Aug 2015 19:56:24 +0200 Subject: Update build ref --- pthreads/src/pthread_setschedparam.c | 123 ----------------------------------- 1 file changed, 123 deletions(-) delete mode 100644 pthreads/src/pthread_setschedparam.c (limited to 'pthreads/src/pthread_setschedparam.c') diff --git a/pthreads/src/pthread_setschedparam.c b/pthreads/src/pthread_setschedparam.c deleted file mode 100644 index b762753..0000000 --- a/pthreads/src/pthread_setschedparam.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * sched_setschedparam.c - * - * Description: - * POSIX thread functions that deal with thread scheduling. - * - * -------------------------------------------------------------------------- - * - * Pthreads-win32 - POSIX Threads Library for Win32 - * Copyright(C) 1998 John E. Bossom - * Copyright(C) 1999,2005 Pthreads-win32 contributors - * - * Contact Email: rpj@callisto.canberra.edu.au - * - * The current list of contributors is contained - * in the file CONTRIBUTORS included with the source - * code distribution. The list can also be seen at the - * following World Wide Web location: - * http://sources.redhat.com/pthreads-win32/contributors.html - * - * This 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 of the License, or (at your option) any later version. - * - * This 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 this library in the file COPYING.LIB; - * if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ - -#include "pthread.h" -#include "implement.h" -#include "sched.h" - -int -pthread_setschedparam (pthread_t thread, int policy, - const struct sched_param *param) -{ - int result; - - /* Validate the thread id. */ - result = pthread_kill (thread, 0); - if (0 != result) - { - return result; - } - - /* Validate the scheduling policy. */ - if (policy < SCHED_MIN || policy > SCHED_MAX) - { - return EINVAL; - } - - /* Ensure the policy is SCHED_OTHER. */ - if (policy != SCHED_OTHER) - { - return ENOTSUP; - } - - return (ptw32_setthreadpriority (thread, policy, param->sched_priority)); -} - - -int -ptw32_setthreadpriority (pthread_t thread, int policy, int priority) -{ - int prio; - ptw32_mcs_local_node_t threadLock; - int result = 0; - ptw32_thread_t * tp = (ptw32_thread_t *) thread.p; - - prio = priority; - - /* Validate priority level. */ - if (prio < sched_get_priority_min (policy) || - prio > sched_get_priority_max (policy)) - { - return EINVAL; - } - -#if (THREAD_PRIORITY_LOWEST > THREAD_PRIORITY_NORMAL) -/* WinCE */ -#else -/* Everything else */ - - if (THREAD_PRIORITY_IDLE < prio && THREAD_PRIORITY_LOWEST > prio) - { - prio = THREAD_PRIORITY_LOWEST; - } - else if (THREAD_PRIORITY_TIME_CRITICAL > prio - && THREAD_PRIORITY_HIGHEST < prio) - { - prio = THREAD_PRIORITY_HIGHEST; - } - -#endif - - ptw32_mcs_lock_acquire (&tp->threadLock, &threadLock); - - /* If this fails, the current priority is unchanged. */ - if (0 == SetThreadPriority (tp->threadH, prio)) - { - result = EINVAL; - } - else - { - /* - * Must record the thread's sched_priority as given, - * not as finally adjusted. - */ - tp->sched_priority = priority; - } - - ptw32_mcs_lock_release (&threadLock); - - return result; -} -- cgit v1.2.3