diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/adjtime.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/adjtime.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/sysdeps/unix/sysv/linux/adjtime.c b/sysdeps/unix/sysv/linux/adjtime.c deleted file mode 100644 index d98d77064e..0000000000 --- a/sysdeps/unix/sysv/linux/adjtime.c +++ /dev/null @@ -1,92 +0,0 @@ -/* Copyright (C) 1995-2017 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 - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <limits.h> -#include <sys/time.h> -#include <sys/timex.h> - -#define MAX_SEC (INT_MAX / 1000000L - 2) -#define MIN_SEC (INT_MIN / 1000000L + 2) - -#ifndef MOD_OFFSET -#define modes mode -#endif - -#ifndef TIMEVAL -#define TIMEVAL timeval -#endif - -#ifndef TIMEX -#define TIMEX timex -#endif - -#ifndef ADJTIME -#define ADJTIME __adjtime -#endif - -#ifndef ADJTIMEX -#define NO_LOCAL_ADJTIME -#define ADJTIMEX(x) __adjtimex (x) -#endif - -#ifndef LINKAGE -#define LINKAGE -#endif - -LINKAGE int -ADJTIME (const struct TIMEVAL *itv, struct TIMEVAL *otv) -{ - struct TIMEX tntx; - - if (itv) - { - struct TIMEVAL tmp; - - /* We will do some check here. */ - tmp.tv_sec = itv->tv_sec + itv->tv_usec / 1000000L; - tmp.tv_usec = itv->tv_usec % 1000000L; - if (tmp.tv_sec > MAX_SEC || tmp.tv_sec < MIN_SEC) - return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL); - tntx.offset = tmp.tv_usec + tmp.tv_sec * 1000000L; - tntx.modes = ADJ_OFFSET_SINGLESHOT; - } - else - tntx.modes = ADJ_OFFSET_SS_READ; - - if (__glibc_unlikely (ADJTIMEX (&tntx) < 0)) - return -1; - - if (otv) - { - if (tntx.offset < 0) - { - otv->tv_usec = -(-tntx.offset % 1000000); - otv->tv_sec = -(-tntx.offset / 1000000); - } - else - { - otv->tv_usec = tntx.offset % 1000000; - otv->tv_sec = tntx.offset / 1000000; - } - } - return 0; -} - -#ifdef NO_LOCAL_ADJTIME -weak_alias (__adjtime, adjtime) -#endif |