glibc/io/test-stat.c
Paul Eggert 581c785bf3 Update copyright dates with scripts/update-copyrights
I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 7061 files FOO.

I then removed trailing white space from math/tgmath.h,
support/tst-support-open-dev-null-range.c, and
sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following
obscure pre-commit check failure diagnostics from Savannah.  I don't
know why I run into these diagnostics whereas others evidently do not.

remote: *** 912-#endif
remote: *** 913:
remote: *** 914-
remote: *** error: lines with trailing whitespace found
...
remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
2022-01-01 11:40:24 -08:00

70 lines
2.4 KiB
C

/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* We need to define:
#define _FILE_OFFSET_BITS 64
#define _LARGEFILE64_SOURCE 1
*/
#include <assert.h>
#include <stddef.h>
#include <sys/stat.h>
static int
do_test (void)
{
/* With _FILE_OFFSET_BITS=64 struct stat and struct stat64 should
be identical. */
assert (sizeof (struct stat)
== sizeof (struct stat64));
assert (offsetof (struct stat, st_dev)
== offsetof (struct stat64, st_dev));
assert (offsetof (struct stat, st_ino)
== offsetof (struct stat64, st_ino));
assert (offsetof (struct stat, st_mode)
== offsetof (struct stat64, st_mode));
assert (offsetof (struct stat, st_nlink)
== offsetof (struct stat64, st_nlink));
assert (offsetof (struct stat, st_uid)
== offsetof (struct stat64, st_uid));
assert (offsetof (struct stat, st_gid)
== offsetof (struct stat64, st_gid));
assert (offsetof (struct stat, st_rdev)
== offsetof (struct stat64, st_rdev));
assert (offsetof (struct stat, st_size)
== offsetof (struct stat64, st_size));
assert (offsetof (struct stat, st_atime)
== offsetof (struct stat64, st_atime));
assert (offsetof (struct stat, st_mtime)
== offsetof (struct stat64, st_mtime));
assert (offsetof (struct stat, st_ctime)
== offsetof (struct stat64, st_ctime));
assert (offsetof (struct stat, st_blksize)
== offsetof (struct stat64, st_blksize));
assert (offsetof (struct stat, st_blocks)
== offsetof (struct stat64, st_blocks));
#if 0
/* Some systems have st_fstype but not all. Don't check it for now. */
assert (offsetof (struct stat, st_fstype)
== offsetof (struct stat64, st_fstype));
#endif
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"