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Dmitry V. Levind6b05582015-09-16 18:05:43 +00001/*
2 * Copyright (c) 2003, 2004 Ulrich Drepper <drepper@redhat.com>
Dmitry V. Levine714b872016-01-12 01:13:48 +00003 * Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
Dmitry V. Levind6b05582015-09-16 18:05:43 +00004 * 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
Dmitry V. Levin6f950cc2015-09-16 16:31:43 +000031#include DEF_MPERS_TYPE(struct_sigevent)
Dmitry V. Levine714b872016-01-12 01:13:48 +000032#include "sigevent.h"
Dmitry V. Levin6f950cc2015-09-16 16:31:43 +000033#include MPERS_DEFS
Dmitry V. Levind6b05582015-09-16 18:05:43 +000034
Dmitry V. Levine714b872016-01-12 01:13:48 +000035#include <signal.h>
Dmitry V. Levin5cb45b22015-11-20 01:43:12 +000036#include "xlat/sigev_value.h"
Dmitry V. Levind6b05582015-09-16 18:05:43 +000037
Dmitry V. Levin6f950cc2015-09-16 16:31:43 +000038MPERS_PRINTER_DECL(void, print_sigevent)(struct tcb *tcp, const long addr)
Dmitry V. Levind6b05582015-09-16 18:05:43 +000039{
Dmitry V. Levin6f950cc2015-09-16 16:31:43 +000040 struct_sigevent sev;
Dmitry V. Levind6b05582015-09-16 18:05:43 +000041
Dmitry V. Levinb8f0c922015-09-16 16:31:43 +000042 if (umove_or_printaddr(tcp, addr, &sev))
43 return;
44
45 tprints("{");
46 if (sev.sigev_value.sival_ptr)
47 tprintf("sigev_value={int=%d, ptr=%#lx}, ",
48 sev.sigev_value.sival_int,
49 (unsigned long) sev.sigev_value.sival_ptr);
50
51 tprints("sigev_signo=");
52 switch (sev.sigev_notify) {
53 case SIGEV_SIGNAL:
54 case SIGEV_THREAD:
55 case SIGEV_THREAD_ID:
56 tprints(signame(sev.sigev_signo));
57 break;
58 default:
59 tprintf("%u", sev.sigev_signo);
60 }
61
62 tprints(", sigev_notify=");
63 printxval(sigev_value, sev.sigev_notify, "SIGEV_???");
64
65 switch (sev.sigev_notify) {
66 case SIGEV_THREAD_ID:
Dmitry V. Levine714b872016-01-12 01:13:48 +000067 tprintf(", sigev_notify_thread_id=%d", sev.sigev_un.tid);
Dmitry V. Levinb8f0c922015-09-16 16:31:43 +000068 break;
69 case SIGEV_THREAD:
70 tprints(", sigev_notify_function=");
Dmitry V. Levine714b872016-01-12 01:13:48 +000071 printaddr(sev.sigev_un.sigev_thread.function);
Dmitry V. Levinb8f0c922015-09-16 16:31:43 +000072 tprints(", sigev_notify_attributes=");
Dmitry V. Levine714b872016-01-12 01:13:48 +000073 printaddr(sev.sigev_un.sigev_thread.attribute);
Dmitry V. Levinb8f0c922015-09-16 16:31:43 +000074 break;
Dmitry V. Levind6b05582015-09-16 18:05:43 +000075 }
Dmitry V. Levinb8f0c922015-09-16 16:31:43 +000076 tprints("}");
Dmitry V. Levind6b05582015-09-16 18:05:43 +000077}