diff options
Diffstat (limited to 'lib/libcompat/ftime.c')
| -rw-r--r-- | lib/libcompat/ftime.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/lib/libcompat/ftime.c b/lib/libcompat/ftime.c new file mode 100644 index 0000000000000..74c1c21f99925 --- /dev/null +++ b/lib/libcompat/ftime.c @@ -0,0 +1,69 @@ +/* + * Copyright (c) 1994 Joerg Wunsch + * + * All rights reserved. + * + * This program is free software. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Joerg Wunsch + * 4. The name of the developer may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ftime.c + * get time, OBSOLETED BY gettimeofday(2) + * + */ + +#include <sys/types.h> +#include <sys/time.h> +#include <sys/timeb.h> + +int +#if __STDC__ +ftime(struct timeb *tp) +#else +ftime(tp) + struct timeb *tp; +#endif +{ + struct timeval tv; + struct timezone tz; + + if(gettimeofday(&tv, &tz) < 0) + return -1; /* any error */ + + tp->time = tv.tv_sec; + tp->millitm = tv.tv_usec / 1000; + /* + * timezone and dstflag below are bogus + * the timezone is no longer part of the kernel, thus the information + * obtained by gettimeofday() wrt. the timezone is useless + */ + tp->timezone = tz.tz_minuteswest; + tp->dstflag = tz.tz_dsttime != DST_NONE; + return 0; +} |