summaryrefslogtreecommitdiff
path: root/lib/libpthread/include/sched.h
diff options
context:
space:
mode:
authorDavid Leonard <d@cvs.openbsd.org>1998-09-05 07:40:49 +0000
committerDavid Leonard <d@cvs.openbsd.org>1998-09-05 07:40:49 +0000
commitd58a024513614202bc6448cd18096a33fefab632 (patch)
tree20ddbf54cc002f0b6519263c61ff525afbedd6fb /lib/libpthread/include/sched.h
parenta015b24948d7784a60fd2088998cd612658301c3 (diff)
missed these too. sigh
Diffstat (limited to 'lib/libpthread/include/sched.h')
-rw-r--r--lib/libpthread/include/sched.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/libpthread/include/sched.h b/lib/libpthread/include/sched.h
new file mode 100644
index 00000000000..cc95188f90b
--- /dev/null
+++ b/lib/libpthread/include/sched.h
@@ -0,0 +1,73 @@
+#ifndef _SCHED_H_
+#define _SCHED_H_
+
+/* sched.h: POSIX 1003.1b Process Scheduling header */
+
+/*-
+ * Copyright (c) 1996, 1997
+ * HD Associates, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by HD Associates, Inc
+ * and Jukka Antero Ukkonen.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+#include <sys/types.h> /* For pid_t */
+
+/* Scheduling policies
+ */
+#define SCHED_FIFO 1
+#define SCHED_OTHER 2
+#define SCHED_RR 3
+
+struct sched_param
+{
+ int sched_priority;
+};
+
+#ifndef KERNEL
+#include <sys/cdefs.h>
+#include <time.h> /* Per P1003.4 */
+#include <sys/time.h>
+
+__BEGIN_DECLS
+int sched_setparam __P((pid_t, const struct sched_param *));
+int sched_getparam __P((pid_t, struct sched_param *));
+
+int sched_setscheduler __P((pid_t, int, const struct sched_param *));
+int sched_getscheduler __P((pid_t));
+
+int sched_yield __P((void));
+int sched_get_priority_max __P((int));
+int sched_get_priority_min __P((int));
+int sched_rr_get_interval __P((pid_t, struct timespec *));
+__END_DECLS
+
+#endif /* KERNEL */
+
+#endif /* _SCHED_H_ */