diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ftime.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/ftime.c b/sysdeps/unix/sysv/linux/ftime.c new file mode 100644 index 0000000000..1755fcf967 --- /dev/null +++ b/sysdeps/unix/sysv/linux/ftime.c @@ -0,0 +1,54 @@ +/* Deprecated return date and time. Linux version. + Copyright (C) 1994-2020 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/>. */ + +#include <features.h> +#include <sys/timeb.h> +#include <errno.h> + +int +__ftime64 (struct __timeb64 *timebuf) +{ + struct __timespec64 ts; + __clock_gettime64 (CLOCK_REALTIME, &ts); + + timebuf->time = ts.tv_sec; + timebuf->millitm = ts.tv_nsec / 1000000; + timebuf->timezone = 0; + timebuf->dstflag = 0; + return 0; +} +#if __TIMESIZE != 64 +libc_hidden_def (__ftime64) + +int +ftime (struct timeb *timebuf) +{ + struct __timeb64 tb64; + __ftime64 (&tb64); + if (! in_time_t_range (tb64.time)) + { + __set_errno (EOVERFLOW); + return -1; + } + timebuf->time = tb64.time; + timebuf->millitm = tb64.millitm; + timebuf->timezone = tb64.timezone; + timebuf->dstflag = tb64.dstflag; + return 0; +} +#endif |