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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/regress/lib/libc/sys/t_fsync.c | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/regress/lib/libc/sys/t_fsync.c')
-rw-r--r-- | src/regress/lib/libc/sys/t_fsync.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/src/regress/lib/libc/sys/t_fsync.c b/src/regress/lib/libc/sys/t_fsync.c deleted file mode 100644 index 66653df633..0000000000 --- a/src/regress/lib/libc/sys/t_fsync.c +++ /dev/null | |||
@@ -1,125 +0,0 @@ | |||
1 | /* $OpenBSD: t_fsync.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $ */ | ||
2 | /* $NetBSD: t_fsync.c,v 1.2 2012/03/18 07:00:52 jruoho Exp $ */ | ||
3 | |||
4 | /*- | ||
5 | * Copyright (c) 2011 The NetBSD Foundation, Inc. | ||
6 | * All rights reserved. | ||
7 | * | ||
8 | * This code is derived from software contributed to The NetBSD Foundation | ||
9 | * by Jukka Ruohonen. | ||
10 | * | ||
11 | * Redistribution and use in source and binary forms, with or without | ||
12 | * modification, are permitted provided that the following conditions | ||
13 | * are met: | ||
14 | * 1. Redistributions of source code must retain the above copyright | ||
15 | * notice, this list of conditions and the following disclaimer. | ||
16 | * 2. Redistributions in binary form must reproduce the above copyright | ||
17 | * notice, this list of conditions and the following disclaimer in the | ||
18 | * documentation and/or other materials provided with the distribution. | ||
19 | * | ||
20 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS | ||
21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | ||
22 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
23 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | ||
24 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
30 | * POSSIBILITY OF SUCH DAMAGE. | ||
31 | */ | ||
32 | |||
33 | #include "macros.h" | ||
34 | |||
35 | #include <errno.h> | ||
36 | #include <fcntl.h> | ||
37 | #include <stdio.h> | ||
38 | #include <stdlib.h> | ||
39 | #include <string.h> | ||
40 | #include <unistd.h> | ||
41 | |||
42 | #include "atf-c.h" | ||
43 | |||
44 | ATF_TC(fsync_err); | ||
45 | ATF_TC_HEAD(fsync_err, tc) | ||
46 | { | ||
47 | atf_tc_set_md_var(tc, "descr", | ||
48 | "Test error conditions of fsync(2) (PR kern/30)"); | ||
49 | } | ||
50 | |||
51 | ATF_TC_BODY(fsync_err, tc) | ||
52 | { | ||
53 | int i, fd[2]; | ||
54 | |||
55 | /* | ||
56 | * The fsync(2) call should fail with EBADF | ||
57 | * when the 'fd' is not a valid descriptor. | ||
58 | */ | ||
59 | for (i = 1; i < 1024; i = i + 128) { | ||
60 | |||
61 | errno = 0; | ||
62 | |||
63 | ATF_REQUIRE(fsync(-i) == -1); | ||
64 | ATF_REQUIRE(errno == EBADF); | ||
65 | } | ||
66 | |||
67 | /* | ||
68 | * On the other hand, EINVAL should follow | ||
69 | * if the operation is not possible with | ||
70 | * the file descriptor. | ||
71 | */ | ||
72 | ATF_REQUIRE(pipe(fd) == 0); | ||
73 | |||
74 | errno = 0; | ||
75 | |||
76 | ATF_REQUIRE(fsync(fd[0]) == -1); | ||
77 | ATF_REQUIRE(errno == EINVAL); | ||
78 | |||
79 | errno = 0; | ||
80 | |||
81 | ATF_REQUIRE(fsync(fd[1]) == -1); | ||
82 | ATF_REQUIRE(errno == EINVAL); | ||
83 | |||
84 | ATF_REQUIRE(close(fd[0]) == 0); | ||
85 | ATF_REQUIRE(close(fd[1]) == 0); | ||
86 | } | ||
87 | |||
88 | ATF_TC(fsync_sync); | ||
89 | ATF_TC_HEAD(fsync_sync, tc) | ||
90 | { | ||
91 | atf_tc_set_md_var(tc, "descr", "A basic test of fsync(2)"); | ||
92 | } | ||
93 | |||
94 | ATF_TC_BODY(fsync_sync, tc) | ||
95 | { | ||
96 | char buf[128]; | ||
97 | int fd, i; | ||
98 | |||
99 | for (i = 0; i < 10; i++) { | ||
100 | |||
101 | (void)snprintf(buf, sizeof(buf), "t_fsync-%d", i); | ||
102 | |||
103 | #ifdef __OpenBSD__ | ||
104 | fd = open(buf, O_CREAT|O_EXCL|O_RDWR, 0600); | ||
105 | #else | ||
106 | fd = mkstemp(buf); | ||
107 | #endif | ||
108 | |||
109 | ATF_REQUIRE(fd != -1); | ||
110 | ATF_REQUIRE(write(fd, "0", 1) == 1); | ||
111 | ATF_REQUIRE(fsync(fd) == 0); | ||
112 | |||
113 | ATF_REQUIRE(unlink(buf) == 0); | ||
114 | ATF_REQUIRE(close(fd) == 0); | ||
115 | } | ||
116 | } | ||
117 | |||
118 | ATF_TP_ADD_TCS(tp) | ||
119 | { | ||
120 | |||
121 | ATF_TP_ADD_TC(tp, fsync_err); | ||
122 | ATF_TP_ADD_TC(tp, fsync_sync); | ||
123 | |||
124 | return atf_no_error(); | ||
125 | } | ||