1 /*- 2 * Copyright (c) 2007 Robert N. M. Watson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 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. 13 * 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 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #include <sys/param.h> 30 #include <sys/sysctl.h> 31 #include <sys/user.h> 32 33 #include <err.h> 34 #include <errno.h> 35 #include <libprocstat.h> 36 #include <limits.h> 37 #include <stdio.h> 38 #include <string.h> 39 40 #include "procstat.h" 41 42 void 43 procstat_bin(struct procstat *prstat, struct kinfo_proc *kipp) 44 { 45 int osrel; 46 static char pathname[PATH_MAX]; 47 48 if (!hflag) 49 printf("%5s %-16s %8s %s\n", "PID", "COMM", "OSREL", "PATH"); 50 51 if (procstat_getpathname(prstat, kipp, pathname, sizeof(pathname)) != 0) 52 return; 53 if (strlen(pathname) == 0) 54 strcpy(pathname, "-"); 55 if (procstat_getosrel(prstat, kipp, &osrel) != 0) 56 return; 57 58 printf("%5d ", kipp->ki_pid); 59 printf("%-16s ", kipp->ki_comm); 60 printf("%8d ", osrel); 61 printf("%s\n", pathname); 62 } 63