blob: 66dcbeae231bfa13ae420adbbc454f00f59e2644 (
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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/*
* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@strace.io>
* Copyright (c) 2015-2022 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include "scno.h"
#ifdef __NR_fcntl
# define TEST_SYSCALL_NR __NR_fcntl
# define TEST_SYSCALL_STR "fcntl"
# include "fcntl-common.c"
/* We can't have nice things because clang */
# if (defined(F_SETLK64) && (!defined(F_GETOWN_EX) || F_GETOWN_EX != F_SETLK64)) || \
(defined(F_SETLKW64) && (!defined(__mips64) || F_GETLK != F_SETLKW64)) || \
(defined(F_GETLK64) && (!defined(F_SETOWN_EX) || F_SETOWN_EX != F_GETLK64))
static void
test_flock64_undecoded(const int cmd, const char *name)
{
struct flock64 fl = {
.l_type = F_RDLCK,
.l_start = 0xdefaced1facefeedULL,
.l_len = 0xdefaced2cafef00dULL
};
invoke_test_syscall(0, cmd, &fl);
pidns_print_leader();
printf("%s(0, %s, %p) = %s\n",
TEST_SYSCALL_STR, name, &fl, errstr);
}
# endif
# define TEST_FLOCK64_UNDECODED(cmd) test_flock64_undecoded(cmd, #cmd)
static void
test_flock64_lk64(void)
{
/*
* F_[GS]ETOWN_EX had conflicting values with F_[GS]ETLK64
* in kernel revisions v2.6.32-rc1~96..v2.6.32-rc7~23.
*/
# if defined(F_SETLK64) && (!defined(F_GETOWN_EX) || F_GETOWN_EX != F_SETLK64)
TEST_FLOCK64_UNDECODED(F_SETLK64);
# endif
/* F_GETLK and F_SETLKW64 have conflicting values on mips64 */
# if defined(F_SETLKW64) && (!defined(__mips64) || F_GETLK != F_SETLKW64)
TEST_FLOCK64_UNDECODED(F_SETLKW64);
# endif
# if defined(F_GETLK64) && (!defined(F_SETOWN_EX) || F_SETOWN_EX != F_GETLK64)
TEST_FLOCK64_UNDECODED(F_GETLK64);
# endif
}
#else
SKIP_MAIN_UNDEFINED("__NR_fcntl")
#endif
|
