Date: Sat, 10 May 1997 05:00:03 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.ORG> To: CVS-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/kern kern_time.c Message-ID: <199705101200.FAA25259@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
peter 97/05/10 05:00:03
Modified: sys/kern kern_time.c
Log:
Fixes from Bruce:
Serious:
- An important timevalfix() in settime[ofday]() was lost.
Not so serious:
- There was a race initializing `delta' in the check for setting the
time backwards.
- The `#ifdef notyet' check for setting the time more than a day forwards
was back to front.
[[I deleted the code, it's useless because of iteration - Peter]]
- The timespec was not checked for validity in clock_settime().
- The timespec was not fully checked for validity in nanotime(). The
check in itimerfix() is too late, since the conversion from a timespec
to a timeval may overflow.
- A garbage timeval was checked in settimeofday() for the (uap->tv == NULL
&& uap->tzp != NULL) case. I added the broken check this some time ago.
Cosmetic:
- The "inadvertantly (sic) sleeping forever" test always failed. hzto()
always returns >= 1.
- The style wasn't very KNFish. (I only changed new code.)
Submitted by: bde
Revision Changes Path
1.26 +64 -59 src/sys/kern/kern_time.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199705101200.FAA25259>