925af54487
Provide backward compatibility defines under BURN_BRIDGES. Suggested by: jhb Reviewed by: emaste Sponsored by: Sandvine Incorporated Approved by: re (kib)
144 lines
3.6 KiB
C
144 lines
3.6 KiB
C
/*-
|
|
* Copyright (c) 2007 Robert N. M. Watson
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/sysctl.h>
|
|
#include <sys/user.h>
|
|
|
|
#include <err.h>
|
|
#include <errno.h>
|
|
#include <libprocstat.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "procstat.h"
|
|
|
|
void
|
|
procstat_threads(struct kinfo_proc *kipp)
|
|
{
|
|
struct kinfo_proc *kip;
|
|
int error, name[4];
|
|
unsigned int i;
|
|
const char *str;
|
|
size_t len;
|
|
|
|
if (!hflag)
|
|
printf("%5s %6s %-16s %-16s %2s %4s %-7s %-9s\n", "PID",
|
|
"TID", "COMM", "TDNAME", "CPU", "PRI", "STATE", "WCHAN");
|
|
|
|
/*
|
|
* We need to re-query for thread information, so don't use *kipp.
|
|
*/
|
|
name[0] = CTL_KERN;
|
|
name[1] = KERN_PROC;
|
|
name[2] = KERN_PROC_PID | KERN_PROC_INC_THREAD;
|
|
name[3] = kipp->ki_pid;
|
|
|
|
len = 0;
|
|
error = sysctl(name, 4, NULL, &len, NULL, 0);
|
|
if (error < 0 && errno != ESRCH) {
|
|
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
|
|
return;
|
|
}
|
|
if (error < 0)
|
|
return;
|
|
|
|
kip = malloc(len);
|
|
if (kip == NULL)
|
|
err(-1, "malloc");
|
|
|
|
if (sysctl(name, 4, kip, &len, NULL, 0) < 0) {
|
|
warn("sysctl: kern.proc.pid: %d", kipp->ki_pid);
|
|
free(kip);
|
|
return;
|
|
}
|
|
|
|
kinfo_proc_sort(kip, len / sizeof(*kipp));
|
|
for (i = 0; i < len / sizeof(*kipp); i++) {
|
|
kipp = &kip[i];
|
|
printf("%5d ", kipp->ki_pid);
|
|
printf("%6d ", kipp->ki_tid);
|
|
printf("%-16s ", strlen(kipp->ki_comm) ?
|
|
kipp->ki_comm : "-");
|
|
printf("%-16s ", (strlen(kipp->ki_tdname) &&
|
|
(strcmp(kipp->ki_comm, kipp->ki_tdname) != 0)) ?
|
|
kipp->ki_tdname : "-");
|
|
if (kipp->ki_oncpu != 255)
|
|
printf("%3d ", kipp->ki_oncpu);
|
|
else if (kipp->ki_lastcpu != 255)
|
|
printf("%3d ", kipp->ki_lastcpu);
|
|
else
|
|
printf("%3s ", "-");
|
|
printf("%4d ", kipp->ki_pri.pri_level);
|
|
switch (kipp->ki_stat) {
|
|
case SRUN:
|
|
str = "run";
|
|
break;
|
|
|
|
case SSTOP:
|
|
str = "stop";
|
|
break;
|
|
|
|
case SSLEEP:
|
|
str = "sleep";
|
|
break;
|
|
|
|
case SLOCK:
|
|
str = "lock";
|
|
break;
|
|
|
|
case SWAIT:
|
|
str = "wait";
|
|
break;
|
|
|
|
case SZOMB:
|
|
str = "zomb";
|
|
break;
|
|
|
|
case SIDL:
|
|
str = "idle";
|
|
break;
|
|
|
|
default:
|
|
str = "??";
|
|
break;
|
|
}
|
|
printf("%-7s ", str);
|
|
if (kipp->ki_kiflag & KI_LOCKBLOCK) {
|
|
printf("*%-8s ", strlen(kipp->ki_lockname) ?
|
|
kipp->ki_lockname : "-");
|
|
} else {
|
|
printf("%-9s ", strlen(kipp->ki_wmesg) ?
|
|
kipp->ki_wmesg : "-");
|
|
}
|
|
printf("\n");
|
|
}
|
|
free(kip);
|
|
}
|