1 /*- 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. 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 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 * @(#)subr.c 8.1 (Berkeley) 6/6/93 30 * $FreeBSD: src/usr.bin/ktrace/subr.c,v 1.6 1999/08/28 01:02:34 peter Exp $ 31 */ 32 33 #include <sys/param.h> 34 #include <sys/file.h> 35 #include <sys/time.h> 36 #include <sys/ktrace.h> 37 38 #include <stdio.h> 39 40 #include "ktrace.h" 41 42 int 43 getpoints(char *s) 44 { 45 int facs = 0; 46 47 while (*s) { 48 switch (*s) { 49 case 'c': 50 facs |= KTRFAC_SYSCALL | KTRFAC_SYSRET; 51 break; 52 case 'n': 53 facs |= KTRFAC_NAMEI; 54 break; 55 case 'i': 56 facs |= KTRFAC_GENIO; 57 break; 58 case 's': 59 facs |= KTRFAC_PSIG; 60 break; 61 case 'u': 62 facs |= KTRFAC_USER; 63 break; 64 case 'w': 65 facs |= KTRFAC_CSW; 66 break; 67 case '+': 68 facs |= DEF_POINTS; 69 break; 70 default: 71 return(-1); 72 } 73 s++; 74 } 75 return (facs); 76 } 77