1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2007 Robert N. M. Watson 5 * Copyright (c) 2015 Allan Jude <allanjude@freebsd.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #include <sys/param.h> 31 #include <sys/sysctl.h> 32 #include <sys/user.h> 33 34 #include <err.h> 35 #include <libprocstat.h> 36 #include <stdio.h> 37 #include <string.h> 38 39 #include "procstat.h" 40 41 void 42 procstat_basic(struct procstat *procstat __unused, struct kinfo_proc *kipp) 43 { 44 45 if ((procstat_opts & PS_OPT_NOHEADER) == 0) 46 xo_emit("{T:/%5s %5s %5s %5s %5s %3s %-8s %-9s %-13s %-12s}\n", 47 "PID", "PPID", "PGID", "SID", "TSID", "THR", "LOGIN", 48 "WCHAN", "EMUL", "COMM"); 49 50 xo_emit("{k:process_id/%5d/%d} ", kipp->ki_pid); 51 xo_emit("{:parent_process_id/%5d/%d} ", kipp->ki_ppid); 52 xo_emit("{:process_group_id/%5d/%d} ", kipp->ki_pgid); 53 xo_emit("{:session_id/%5d/%d} ", kipp->ki_sid); 54 xo_emit("{:terminal_session_id/%5d/%d} ", kipp->ki_tsid); 55 xo_emit("{:threads/%3d/%d} ", kipp->ki_numthreads); 56 xo_emit("{:login/%-8s/%s} ", strlen(kipp->ki_login) ? 57 kipp->ki_login : "-"); 58 if (kipp->ki_kiflag & KI_LOCKBLOCK) { 59 xo_emit("{:lockname/*%-8s/%s} ", strlen(kipp->ki_lockname) ? 60 kipp->ki_lockname : "-"); 61 } else { 62 xo_emit("{:wait_channel/%-9s/%s} ", strlen(kipp->ki_wmesg) ? 63 kipp->ki_wmesg : "-"); 64 } 65 xo_emit("{:emulation/%-13s/%s} ", strcmp(kipp->ki_emul, "null") ? 66 kipp->ki_emul : "-"); 67 xo_emit("{:command/%-12s/%s}\n", kipp->ki_comm); 68 } 69