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Re: FreeBSD - HELP!
From: |
Christian Hopp |
Subject: |
Re: FreeBSD - HELP! |
Date: |
Tue, 10 Sep 2002 15:35:25 +0200 (CEST) |
On Mon, 9 Sep 2002 address@hidden wrote:
> Not quite yet, however I believe if I get it fixed for one of the compile
> errors, it will be fixed for all. I'm going to work more on it tomorrow.
> Now, back to Monday Night Football.
The season has started this weekend, or?
Unfortunately here is another missing code part. Its down there in
the mail. The function culcru is used in part where the cpu time is
gathered.
I hope it helps...
Christian
---SNIP---
/* Found in libgtop-1.0.13/sysdeps/freebsd/proctime.c */
/* Taken from /usr/src/sys/kern/kern_resource.c */
/*
* Transform the running time and tick information in proc p into user,
* system, and interrupt time usage.
*/
static void calcru(struct proc *p, struct timeval *up, struct timeval *sp,
struct timeval *ip)
{
quad_t totusec;
u_quad_t u, st, ut, it, tot;
#if (__FreeBSD_version < 300003)
long sec, usec;
#endif
struct timeval tv;
st = p->p_sticks;
ut = p->p_uticks;
it = p->p_iticks;
tot = st + ut + it;
if (tot == 0) {
st = 1;
tot = 1;
}
#if (defined __FreeBSD__) && (__FreeBSD_version >= 300003)
/* This was changed from a `struct timeval' into a `u_int64_t'
* on FreeBSD 3.0 and renamed p_rtime -> p_runtime.
*/
totusec = (u_quad_t) p->p_runtime;
#else
sec = p->p_rtime.tv_sec;
usec = p->p_rtime.tv_usec;
totusec = (quad_t)sec * 1000000 + usec;
#endif
if(totusec < 0) {
/* XXX no %qd in kernel. Truncate. */
fprintf (stderr, "calcru: negative time: %ld usec\n",
(long)totusec);
totusec = 0;
}
u = totusec;
st = (u * st) / tot;
sp->tv_sec = st / 1000000;
sp->tv_usec = st % 1000000;
ut = (u * ut) / tot;
up->tv_sec = ut / 1000000;
up->tv_usec = ut % 1000000;
if(ip != NULL) {
it = (u * it) / tot;
ip->tv_sec = it / 1000000;
ip->tv_usec = it % 1000000;
}
}
---SNAP---
--
Christian Hopp email: address@hidden
Institut für Elektrische Informationstechnik fon: +49-5323-72-2113
Technische Universität Clausthal fax: +49-5323-72-3197
pgpkey: https://www.iei.tu-clausthal.de/pgp-keys/chopp.key.asc (2001-11-22)
- FreeBSD - HELP!, Jan-Henrik Haukeland, 2002/09/06
- Re: FreeBSD - HELP!, Rory Toma, 2002/09/06
- Re: FreeBSD - HELP!, Rory Toma, 2002/09/06
- Re: FreeBSD - HELP!, Jan-Henrik Haukeland, 2002/09/06
- Re: FreeBSD - HELP!, Christian Hopp, 2002/09/09
- Re: FreeBSD - HELP!, Rory Toma, 2002/09/09
- Re: FreeBSD - HELP!, Rory Toma, 2002/09/09
- Re: FreeBSD - HELP!, Jan-Henrik Haukeland, 2002/09/09
- Re: FreeBSD - HELP!, rory, 2002/09/09
- Re: FreeBSD - HELP!,
Christian Hopp <=
- Re: FreeBSD - HELP!, Rory Toma, 2002/09/10
- Re: FreeBSD - HELP!, Jan-Henrik Haukeland, 2002/09/11
- Re: FreeBSD - HELP!, rory, 2002/09/11
- Re: FreeBSD - HELP!, Jan-Henrik Haukeland, 2002/09/09
- Re: FreeBSD - HELP!, rory, 2002/09/09