diff options
Diffstat (limited to 'usr.bin/procstat/procstat_basic.c')
| -rw-r--r-- | usr.bin/procstat/procstat_basic.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/usr.bin/procstat/procstat_basic.c b/usr.bin/procstat/procstat_basic.c new file mode 100644 index 000000000000..e1e3e363a9f1 --- /dev/null +++ b/usr.bin/procstat/procstat_basic.c @@ -0,0 +1,68 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2007 Robert N. M. Watson + * Copyright (c) 2015 Allan Jude <allanjude@freebsd.org> + * 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. + */ + +#include <sys/param.h> +#include <sys/sysctl.h> +#include <sys/user.h> + +#include <err.h> +#include <libprocstat.h> +#include <stdio.h> +#include <string.h> + +#include "procstat.h" + +void +procstat_basic(struct procstat *procstat __unused, struct kinfo_proc *kipp) +{ + + if ((procstat_opts & PS_OPT_NOHEADER) == 0) + xo_emit("{T:/%5s %5s %5s %5s %5s %3s %-8s %-9s %-13s %-12s}\n", + "PID", "PPID", "PGID", "SID", "TSID", "THR", "LOGIN", + "WCHAN", "EMUL", "COMM"); + + xo_emit("{k:process_id/%5d/%d} ", kipp->ki_pid); + xo_emit("{:parent_process_id/%5d/%d} ", kipp->ki_ppid); + xo_emit("{:process_group_id/%5d/%d} ", kipp->ki_pgid); + xo_emit("{:session_id/%5d/%d} ", kipp->ki_sid); + xo_emit("{:terminal_session_id/%5d/%d} ", kipp->ki_tsid); + xo_emit("{:threads/%3d/%d} ", kipp->ki_numthreads); + xo_emit("{:login/%-8s/%s} ", strlen(kipp->ki_login) ? + kipp->ki_login : "-"); + if (kipp->ki_kiflag & KI_LOCKBLOCK) { + xo_emit("{:lockname/*%-8s/%s} ", strlen(kipp->ki_lockname) ? + kipp->ki_lockname : "-"); + } else { + xo_emit("{:wait_channel/%-9s/%s} ", strlen(kipp->ki_wmesg) ? + kipp->ki_wmesg : "-"); + } + xo_emit("{:emulation/%-13s/%s} ", strcmp(kipp->ki_emul, "null") ? + kipp->ki_emul : "-"); + xo_emit("{:command/%-12s/%s}\n", kipp->ki_comm); +} |