2 * Copyright (c) 2007 Robert N. M. Watson
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <sys/param.h>
30 #include <sys/sysctl.h>
35 #include <libprocstat.h>
43 procstat_threads(struct procstat *procstat, struct kinfo_proc *kipp)
45 struct kinfo_proc *kip;
46 unsigned int count, i;
50 printf("%5s %6s %-16s %-16s %2s %4s %-7s %-9s\n", "PID",
51 "TID", "COMM", "TDNAME", "CPU", "PRI", "STATE", "WCHAN");
53 kip = procstat_getprocs(procstat, KERN_PROC_PID | KERN_PROC_INC_THREAD,
54 kipp->ki_pid, &count);
57 kinfo_proc_sort(kip, count);
58 for (i = 0; i < count; i++) {
60 printf("%5d ", kipp->ki_pid);
61 printf("%6d ", kipp->ki_tid);
62 printf("%-16s ", strlen(kipp->ki_comm) ?
64 printf("%-16s ", (strlen(kipp->ki_tdname) &&
65 (strcmp(kipp->ki_comm, kipp->ki_tdname) != 0)) ?
66 kipp->ki_tdname : "-");
67 if (kipp->ki_oncpu != 255)
68 printf("%3d ", kipp->ki_oncpu);
69 else if (kipp->ki_lastcpu != 255)
70 printf("%3d ", kipp->ki_lastcpu);
73 printf("%4d ", kipp->ki_pri.pri_level);
74 switch (kipp->ki_stat) {
107 printf("%-7s ", str);
108 if (kipp->ki_kiflag & KI_LOCKBLOCK) {
109 printf("*%-8s ", strlen(kipp->ki_lockname) ?
110 kipp->ki_lockname : "-");
112 printf("%-9s ", strlen(kipp->ki_wmesg) ?
113 kipp->ki_wmesg : "-");
117 procstat_freeprocs(procstat, kip);