Date: Wed, 9 Apr 1997 17:49:20 +0300 (EEST) From: jari@apeli.tky.hut.fi To: FreeBSD-gnats-submit@freebsd.org Subject: bin/3241: bug with times(3) in 2.2-RELEASE Message-ID: <199704091449.RAA12395@apeli.tky.hut.fi> Resent-Message-ID: <199704091520.IAA25136@freefall.freebsd.org>
index | next in thread | raw e-mail
>Number: 3241
>Category: bin
>Synopsis: times(3) returns only stime
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Apr 9 08:20:00 PDT 1997
>Last-Modified:
>Originator: Jari Kokko
>Organization:
La Societe du Billard d'Otaniemi (SBO)
>Release: FreeBSD 2.2-RELEASE i386
>Environment:
FreeBSD apeli.tky.hut.fi 2.2-RELEASE FreeBSD 2.2-RELEASE #0: Sun Mar 30 19:40:43 EEST 1997 oku@apeli.tky.hut.fi:/usr/src/sys/compile/APELI i386
>Description:
the times(3) library function only returns tms_stime in
struct tms.
>How-To-Repeat:
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <sys/times.h>
main()
{
unsigned long int i=0;
struct tms t;
FILE *f;
f=fopen("foo", "w");
if (!f)
perror("dghj");
fclose(f);
for (i=0; i < 100000; i++)
sin(60);
if ((i=times(&t)) < 0)
perror("foo");
printf("utime %d, stime %d, cutime %d, cstime %d\n",
t.tms_utime,
t.tms_stime,
t.tms_cutime,
t.tms_cstime);
return 0;
}
$ uname -r; cc -o bar timestst.c -lm; ./bar
2.2-RELEASE
utime 0, stime 331, cutime 0, cstime 0
compare that with:
$ uname -r ; cc -o bar timestst.c -lm ; ./bar
2.1.5-RELEASE
utime 40, stime 2, cutime 0, cstime 0
>Fix:
No idea, I'm afraid
>Audit-Trail:
>Unformatted:
help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199704091449.RAA12395>