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authorcvs2svn <admin@example.com>2025-04-14 17:32:06 +0000
committercvs2svn <admin@example.com>2025-04-14 17:32:06 +0000
commiteb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch)
treeedb6da6af7e865d488dc1a29309f1e1ec226e603 /src/regress/lib/libc/sys/t_fsync.c
parent247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff)
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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.c125
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
44ATF_TC(fsync_err);
45ATF_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
51ATF_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
88ATF_TC(fsync_sync);
89ATF_TC_HEAD(fsync_sync, tc)
90{
91 atf_tc_set_md_var(tc, "descr", "A basic test of fsync(2)");
92}
93
94ATF_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
118ATF_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}