mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
2b778ceb40
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 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/* Convert UTC calendar time to simple time. Like mktime but assumes UTC.
|
|
|
|
Copyright (C) 1994-2021 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/>. */
|
|
|
|
#ifndef _LIBC
|
|
# include <libc-config.h>
|
|
#endif
|
|
|
|
#include <time.h>
|
|
#include <errno.h>
|
|
|
|
#include "mktime-internal.h"
|
|
|
|
__time64_t
|
|
__timegm64 (struct tm *tmp)
|
|
{
|
|
static mktime_offset_t gmtime_offset;
|
|
tmp->tm_isdst = 0;
|
|
return __mktime_internal (tmp, __gmtime64_r, &gmtime_offset);
|
|
}
|
|
|
|
#if defined _LIBC && __TIMESIZE != 64
|
|
|
|
libc_hidden_def (__timegm64)
|
|
|
|
time_t
|
|
timegm (struct tm *tmp)
|
|
{
|
|
struct tm tm = *tmp;
|
|
__time64_t t = __timegm64 (&tm);
|
|
if (in_time_t_range (t))
|
|
{
|
|
*tmp = tm;
|
|
return t;
|
|
}
|
|
else
|
|
{
|
|
__set_errno (EOVERFLOW);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
#endif
|