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/* $OpenBSD: subr.c,v 1.13 2016/07/18 09:36:50 guenther Exp $ */ |
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/* $NetBSD: subr.c,v 1.6 1995/08/31 23:01:45 jtc Exp $ */ |
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/*- |
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* Copyright (c) 1988, 1993 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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#include <sys/param.h> /* MAXCOMLEN */ |
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#include <sys/file.h> |
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#include <sys/user.h> |
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#include <sys/proc.h> |
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#include <sys/time.h> |
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#include <sys/ktrace.h> |
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#include <stdio.h> |
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#include "ktrace.h" |
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#include "extern.h" |
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/* |
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* If you change the trace point letters, then update to match: |
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* ktrace/ktrace.1, ktrace/ltrace.1, kdump/kdump.1, and |
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* usage() in kdump/kdump.c |
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*/ |
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int |
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getpoints(const char *s, int defpoints) |
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{ |
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int facs = 0; |
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while (*s) { |
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switch(*s) { |
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case 'c': |
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facs |= KTRFAC_SYSCALL | KTRFAC_SYSRET; |
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break; |
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case 'i': |
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facs |= KTRFAC_GENIO; |
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break; |
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case 'n': |
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facs |= KTRFAC_NAMEI; |
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break; |
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case 'p': |
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facs |= KTRFAC_PLEDGE; |
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break; |
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case 's': |
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facs |= KTRFAC_PSIG; |
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break; |
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case 't': |
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facs |= KTRFAC_STRUCT; |
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break; |
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case 'u': |
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facs |= KTRFAC_USER; |
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break; |
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case 'x': |
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facs |= KTRFAC_EXECARGS; |
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break; |
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case 'X': |
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facs |= KTRFAC_EXECENV; |
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break; |
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case '+': |
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facs |= defpoints; |
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break; |
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default: |
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return (-1); |
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} |
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s++; |
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} |
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return (facs); |
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} |