1174199Srwatson/*- 2174199Srwatson * Copyright (c) 2007 Robert N. M. Watson 3174199Srwatson * All rights reserved. 4174199Srwatson * 5174199Srwatson * Redistribution and use in source and binary forms, with or without 6174199Srwatson * modification, are permitted provided that the following conditions 7174199Srwatson * are met: 8174199Srwatson * 1. Redistributions of source code must retain the above copyright 9174199Srwatson * notice, this list of conditions and the following disclaimer. 10174199Srwatson * 2. Redistributions in binary form must reproduce the above copyright 11174199Srwatson * notice, this list of conditions and the following disclaimer in the 12174199Srwatson * documentation and/or other materials provided with the distribution. 13174199Srwatson * 14174199Srwatson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15174199Srwatson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16174199Srwatson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17174199Srwatson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18174199Srwatson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19174199Srwatson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20174199Srwatson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21174199Srwatson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22174199Srwatson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23174199Srwatson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24174199Srwatson * SUCH DAMAGE. 25174199Srwatson * 26174199Srwatson * $FreeBSD: releng/10.2/usr.bin/procstat/procstat_threads.c 249668 2013-04-20 07:50:59Z trociny $ 27174199Srwatson */ 28174199Srwatson 29186567Srwatson#include <sys/param.h> 30174199Srwatson#include <sys/sysctl.h> 31174199Srwatson#include <sys/user.h> 32174199Srwatson 33174199Srwatson#include <err.h> 34174199Srwatson#include <errno.h> 35221807Sstas#include <libprocstat.h> 36174199Srwatson#include <stdio.h> 37174199Srwatson#include <stdlib.h> 38174199Srwatson#include <string.h> 39174199Srwatson 40174199Srwatson#include "procstat.h" 41174199Srwatson 42174199Srwatsonvoid 43249668Strocinyprocstat_threads(struct procstat *procstat, struct kinfo_proc *kipp) 44174199Srwatson{ 45174199Srwatson struct kinfo_proc *kip; 46249668Strociny unsigned int count, i; 47174199Srwatson const char *str; 48174199Srwatson 49174199Srwatson if (!hflag) 50174230Srwatson printf("%5s %6s %-16s %-16s %2s %4s %-7s %-9s\n", "PID", 51174230Srwatson "TID", "COMM", "TDNAME", "CPU", "PRI", "STATE", "WCHAN"); 52174199Srwatson 53249668Strociny kip = procstat_getprocs(procstat, KERN_PROC_PID | KERN_PROC_INC_THREAD, 54249668Strociny kipp->ki_pid, &count); 55174199Srwatson if (kip == NULL) 56174199Srwatson return; 57249668Strociny kinfo_proc_sort(kip, count); 58249668Strociny for (i = 0; i < count; i++) { 59174199Srwatson kipp = &kip[i]; 60221807Sstas printf("%5d ", kipp->ki_pid); 61174199Srwatson printf("%6d ", kipp->ki_tid); 62174230Srwatson printf("%-16s ", strlen(kipp->ki_comm) ? 63174199Srwatson kipp->ki_comm : "-"); 64224199Sbz printf("%-16s ", (strlen(kipp->ki_tdname) && 65224199Sbz (strcmp(kipp->ki_comm, kipp->ki_tdname) != 0)) ? 66224199Sbz kipp->ki_tdname : "-"); 67174199Srwatson if (kipp->ki_oncpu != 255) 68174199Srwatson printf("%3d ", kipp->ki_oncpu); 69174199Srwatson else if (kipp->ki_lastcpu != 255) 70174199Srwatson printf("%3d ", kipp->ki_lastcpu); 71174199Srwatson else 72174199Srwatson printf("%3s ", "-"); 73174199Srwatson printf("%4d ", kipp->ki_pri.pri_level); 74174199Srwatson switch (kipp->ki_stat) { 75174199Srwatson case SRUN: 76174199Srwatson str = "run"; 77174199Srwatson break; 78174199Srwatson 79174199Srwatson case SSTOP: 80174199Srwatson str = "stop"; 81174199Srwatson break; 82174199Srwatson 83174199Srwatson case SSLEEP: 84174199Srwatson str = "sleep"; 85174199Srwatson break; 86174199Srwatson 87174199Srwatson case SLOCK: 88174199Srwatson str = "lock"; 89174199Srwatson break; 90174199Srwatson 91174199Srwatson case SWAIT: 92174199Srwatson str = "wait"; 93174199Srwatson break; 94174199Srwatson 95174199Srwatson case SZOMB: 96174199Srwatson str = "zomb"; 97174199Srwatson break; 98174199Srwatson 99174199Srwatson case SIDL: 100174199Srwatson str = "idle"; 101174199Srwatson break; 102174199Srwatson 103174199Srwatson default: 104174199Srwatson str = "??"; 105174199Srwatson break; 106174199Srwatson } 107174199Srwatson printf("%-7s ", str); 108174199Srwatson if (kipp->ki_kiflag & KI_LOCKBLOCK) { 109174199Srwatson printf("*%-8s ", strlen(kipp->ki_lockname) ? 110174199Srwatson kipp->ki_lockname : "-"); 111174199Srwatson } else { 112174199Srwatson printf("%-9s ", strlen(kipp->ki_wmesg) ? 113174199Srwatson kipp->ki_wmesg : "-"); 114174199Srwatson } 115174199Srwatson printf("\n"); 116174199Srwatson } 117249668Strociny procstat_freeprocs(procstat, kip); 118174199Srwatson} 119