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sourceware.org Git - glibc.git/blob - io/tst-stat-time64.c
1 /* Basic test of stat with 64-bit time_t interfaces.
2 Copyright (C) 2021-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
22 #include <support/check.h>
23 #include <support/support.h>
24 #include <support/temp_file.h>
25 #include <support/xunistd.h>
28 #include <sys/sysmacros.h>
30 /* The idea of the test is check whether the 64-bit time_t stat implementation
31 returns the expected value for comparable fields, so it does not really
32 matter whether statx uses a fallback implementation or not. */
35 stat_check (int fd
, const char *path
, struct stat
*st
)
37 TEST_COMPARE (stat (path
, st
), 0);
41 lstat_check (int fd
, const char *path
, struct stat
*st
)
43 TEST_COMPARE (lstat (path
, st
), 0);
47 fstat_check (int fd
, const char *path
, struct stat
*st
)
49 TEST_COMPARE (fstat (fd
, st
), 0);
53 fstatat_check (int fd
, const char *path
, struct stat
*st
)
55 TEST_COMPARE (fstatat (fd
, path
, st
, 0), 0);
58 typedef void (*test_t
)(int, const char *path
, struct stat
*);
64 int fd
= create_temp_file ("tst-statx-", &path
);
65 TEST_VERIFY_EXIT (fd
>= 0);
66 support_write_file_string (path
, "abc");
69 TEST_COMPARE (statx (fd
, path
, 0, STATX_BASIC_STATS
, &stx
), 0);
71 for (test_t
*test
= (test_t
[]) { stat_check
, lstat_check
, fstat_check
,
72 fstatat_check
, NULL
};
73 *test
!= NULL
; test
++)
76 (*test
) (fd
, path
, &st
);
78 TEST_COMPARE (stx
.stx_dev_major
, major (st
.st_dev
));
79 TEST_COMPARE (stx
.stx_dev_minor
, minor (st
.st_dev
));
80 TEST_COMPARE (stx
.stx_ino
, st
.st_ino
);
81 TEST_COMPARE (stx
.stx_mode
, st
.st_mode
);
82 TEST_COMPARE (stx
.stx_nlink
, st
.st_nlink
);
83 TEST_COMPARE (stx
.stx_uid
, st
.st_uid
);
84 TEST_COMPARE (stx
.stx_gid
, st
.st_gid
);
85 TEST_COMPARE (stx
.stx_rdev_major
, major (st
.st_rdev
));
86 TEST_COMPARE (stx
.stx_rdev_minor
, minor (st
.st_rdev
));
87 TEST_COMPARE (stx
.stx_blksize
, st
.st_blksize
);
88 TEST_COMPARE (stx
.stx_blocks
, st
.st_blocks
);
90 TEST_COMPARE (stx
.stx_ctime
.tv_sec
, st
.st_ctim
.tv_sec
);
91 TEST_COMPARE (stx
.stx_ctime
.tv_nsec
, st
.st_ctim
.tv_nsec
);
92 TEST_COMPARE (stx
.stx_mtime
.tv_sec
, st
.st_mtim
.tv_sec
);
93 TEST_COMPARE (stx
.stx_mtime
.tv_nsec
, st
.st_mtim
.tv_nsec
);
102 #include <support/test-driver.c>
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