blob: 529daf115a52cc21ed3493bee72d639f227441af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* Copyright (c) 2004-2018 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifndef STRACE_WAIT_H
#define STRACE_WAIT_H
#include "defs.h"
#include <sys/wait.h>
#include "static_assert.h"
/*
* On Linux, the "core dumped" flag is hard-coded to 0x80:
* fs/coredump.c:coredump_finish() after v3.10-rc1~143^2~41,
* fs/coredump.c:do_coredump() between v3.7-rc1~134^2~4 and v3.10-rc1~143^2~41,
* or fs/exec.c:do_coredump() before v3.7-rc1~134^2~4
*/
#ifndef WCOREFLAG
# define WCOREFLAG 0x80
#else
static_assert((WCOREFLAG) == 0x80, "WCOREFLAG != 0x80");
#endif
#ifndef WCOREDUMP
# define WCOREDUMP(status) ((status) & (WCOREFLAG))
#endif
#ifndef W_STOPCODE
# define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
#endif
#ifndef W_EXITCODE
# define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
#endif
#ifndef W_CONTINUED
# define W_CONTINUED 0xffff
#endif
#endif /* STRACE_WAIT_H */
|
