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-rw-r--r--libs/pthreads/src/pthread_attr_getaffinity_np.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/libs/pthreads/src/pthread_attr_getaffinity_np.c b/libs/pthreads/src/pthread_attr_getaffinity_np.c
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+++ b/libs/pthreads/src/pthread_attr_getaffinity_np.c
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+/*
+ * pthread_attr_getaffinity_np.c
+ *
+ * Description:
+ * POSIX thread functions that deal with thread CPU affinity.
+ *
+ * --------------------------------------------------------------------------
+ *
+ * Pthreads4w - POSIX Threads Library for Win32
+ * Copyright(C) 1998 John E. Bossom
+ * Copyright(C) 1999-2018, Pthreads4w contributors
+ *
+ * Homepage: https://sourceforge.net/projects/pthreads4w/
+ *
+ * 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:
+ * https://sourceforge.net/p/pthreads4w/wiki/Contributors/
+ *
+ * This file is part of Pthreads4w.
+ *
+ * Pthreads4w is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Pthreads4w 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Pthreads4w. If not, see <http://www.gnu.org/licenses/>. *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "pthread.h"
+#include "implement.h"
+#include "sched.h"
+
+int
+pthread_attr_getaffinity_np (const pthread_attr_t * attr, size_t cpusetsize, cpu_set_t * cpuset)
+{
+ if (ptw32_is_attr (attr) != 0 || cpuset == NULL)
+ {
+ return EINVAL;
+ }
+
+ ((_sched_cpu_set_vector_*)cpuset)->_cpuset = (*attr)->cpuset;
+
+ return 0;
+}