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-rw-r--r--pthreads/src/pthread_setschedparam.c123
1 files changed, 0 insertions, 123 deletions
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;
-}