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authorJennifer Averett <jennifer.averett@oarcorp.com>2012-11-26 09:47:09 -0600
committerJennifer Averett <jennifer.averett@oarcorp.com>2012-11-26 09:47:09 -0600
commit0bde19eee050bbdc4511070cf14f48719e400c26 (patch)
treed7bf926c193da25600c5612fe25070c5133d9979 /freebsd/sys/mqueue.h
parentAdd custom limits.h and timespec.h (diff)
downloadrtems-libbsd-0bde19eee050bbdc4511070cf14f48719e400c26.tar.bz2
Switch to a version of select that is closer to bsd's version.
Diffstat (limited to '')
-rw-r--r--freebsd/sys/mqueue.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/freebsd/sys/mqueue.h b/freebsd/sys/mqueue.h
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+/*-
+ * Copyright (c) 2005 David Xu <davidxu@freebsd.org>
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 THE AUTHOR 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_MQUEUE_HH_
+#define _SYS_MQUEUE_HH_
+
+struct mq_attr {
+ long mq_flags; /* Message queue flags. */
+ long mq_maxmsg; /* Maximum number of messages. */
+ long mq_msgsize; /* Maximum message size. */
+ long mq_curmsgs; /* Number of messages currently queued. */
+ long __reserved[4]; /* Ignored for input, zeroed for output */
+};
+
+#ifdef _KERNEL
+struct thread;
+struct file;
+extern void (*mq_fdclose)(struct thread *td, int fd, struct file *fp);
+#endif
+#endif