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Annotation of src/usr.bin/ktrace/subr.c, Revision 1.1

1.1     ! deraadt     1: /*     $NetBSD: subr.c,v 1.6 1995/08/31 23:01:45 jtc Exp $     */
        !             2:
        !             3: /*-
        !             4:  * Copyright (c) 1988, 1993
        !             5:  *     The Regents of the University of California.  All rights reserved.
        !             6:  *
        !             7:  * Redistribution and use in source and binary forms, with or without
        !             8:  * modification, are permitted provided that the following conditions
        !             9:  * are met:
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  * 2. Redistributions in binary form must reproduce the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer in the
        !            14:  *    documentation and/or other materials provided with the distribution.
        !            15:  * 3. All advertising materials mentioning features or use of this software
        !            16:  *    must display the following acknowledgement:
        !            17:  *     This product includes software developed by the University of
        !            18:  *     California, Berkeley and its contributors.
        !            19:  * 4. Neither the name of the University nor the names of its contributors
        !            20:  *    may be used to endorse or promote products derived from this software
        !            21:  *    without specific prior written permission.
        !            22:  *
        !            23:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            24:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            26:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            27:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            28:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            29:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            33:  * SUCH DAMAGE.
        !            34:  */
        !            35:
        !            36: #ifndef lint
        !            37: #if 0
        !            38: static char sccsid[] = "@(#)subr.c     8.2 (Berkeley) 4/28/95";
        !            39: #endif
        !            40: static char *rcsid = "$NetBSD: subr.c,v 1.6 1995/08/31 23:01:45 jtc Exp $";
        !            41: #endif /* not lint */
        !            42:
        !            43: #include <sys/param.h>
        !            44: #include <sys/file.h>
        !            45: #include <sys/user.h>
        !            46: #include <sys/proc.h>
        !            47: #include <sys/time.h>
        !            48: #include <sys/ktrace.h>
        !            49:
        !            50: #include <stdio.h>
        !            51:
        !            52: #include "ktrace.h"
        !            53:
        !            54: getpoints(s)
        !            55:        char *s;
        !            56: {
        !            57:        int facs = 0;
        !            58:
        !            59:        while (*s) {
        !            60:                switch(*s) {
        !            61:                case 'c':
        !            62:                        facs |= KTRFAC_SYSCALL | KTRFAC_SYSRET;
        !            63:                        break;
        !            64:                case 'e':
        !            65:                        facs |= KTRFAC_EMUL;
        !            66:                        break;
        !            67:                case 'n':
        !            68:                        facs |= KTRFAC_NAMEI;
        !            69:                        break;
        !            70:                case 'i':
        !            71:                        facs |= KTRFAC_GENIO;
        !            72:                        break;
        !            73:                case 's':
        !            74:                        facs |= KTRFAC_PSIG;
        !            75:                        break;
        !            76:                case 'w':
        !            77:                        facs |= KTRFAC_CSW;
        !            78:                        break;
        !            79:                case '+':
        !            80:                        facs |= DEF_POINTS;
        !            81:                        break;
        !            82:                default:
        !            83:                        return (-1);
        !            84:                }
        !            85:                s++;
        !            86:        }
        !            87:        return (facs);
        !            88: }