1 /*
2 * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
3 * Copyright (c) 2015-2018 The strace developers.
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 "tests.h"
30 #include <asm/unistd.h>
31
32 #ifdef __NR_fcntl64
33
34 # define TEST_SYSCALL_NR __NR_fcntl64
35 # define TEST_SYSCALL_STR "fcntl64"
36 # include "fcntl-common.c"
37
38 static void
test_flock64_lk64(void)39 test_flock64_lk64(void)
40 {
41 TEST_FLOCK64_EINVAL(F_SETLK64);
42 TEST_FLOCK64_EINVAL(F_SETLKW64);
43
44 TAIL_ALLOC_OBJECT_CONST_PTR(struct_kernel_flock64, fl);
45 memset(fl, 0, sizeof(*fl));
46 fl->l_type = F_RDLCK;
47 fl->l_len = FILE_LEN;
48
49 long rc = invoke_test_syscall(0, F_SETLK64, fl);
50 printf("%s(0, F_SETLK64, {l_type=F_RDLCK, l_whence=SEEK_SET"
51 ", l_start=0, l_len=%d}) = %s\n",
52 TEST_SYSCALL_STR, FILE_LEN, errstr);
53
54 if (rc)
55 return;
56
57 invoke_test_syscall(0, F_GETLK64, fl);
58 printf("%s(0, F_GETLK64, {l_type=F_UNLCK, l_whence=SEEK_SET"
59 ", l_start=0, l_len=%d, l_pid=0}) = 0\n",
60 TEST_SYSCALL_STR, FILE_LEN);
61
62 invoke_test_syscall(0, F_SETLKW64, fl);
63 printf("%s(0, F_SETLKW64, {l_type=F_UNLCK, l_whence=SEEK_SET"
64 ", l_start=0, l_len=%d}) = 0\n",
65 TEST_SYSCALL_STR, FILE_LEN);
66 }
67
68 #else
69
70 SKIP_MAIN_UNDEFINED("__NR_fcntl64")
71
72 #endif
73