1 /*
2 * Copyright (c) 2004 Ulrich Drepper <drepper@redhat.com>
3 * Copyright (c) 2005-2015 Dmitry V. Levin <ldv@altlinux.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "defs.h"
30
31 #include DEF_MPERS_TYPE(mq_attr_t)
32
33 #ifdef HAVE_MQUEUE_H
34 # include <mqueue.h>
35 typedef struct mq_attr mq_attr_t;
36 #elif defined HAVE_LINUX_MQUEUE_H
37 # include <linux/types.h>
38 # include <linux/mqueue.h>
39 typedef struct mq_attr mq_attr_t;
40 #endif
41
42 #include MPERS_DEFS
43
MPERS_PRINTER_DECL(void,printmqattr)44 MPERS_PRINTER_DECL(void, printmqattr)(struct tcb *tcp, const long addr)
45 {
46 #if defined HAVE_MQUEUE_H || defined HAVE_LINUX_MQUEUE_H
47 mq_attr_t attr;
48 if (umove_or_printaddr(tcp, addr, &attr))
49 return;
50 tprints("{mq_flags=");
51 tprint_open_modes(attr.mq_flags);
52 tprintf(", mq_maxmsg=%ld, mq_msgsize=%ld, mq_curmsg=%ld}",
53 (long) attr.mq_maxmsg, (long) attr.mq_msgsize,
54 (long) attr.mq_curmsgs);
55 #else
56 printaddr(addr);
57 #endif
58 }
59