19b50d902SRodney W. Grimes /*- 29b50d902SRodney W. Grimes * Copyright (c) 1988, 1993 39b50d902SRodney W. Grimes * The Regents of the University of California. All rights reserved. 49b50d902SRodney W. Grimes * 59b50d902SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 69b50d902SRodney W. Grimes * modification, are permitted provided that the following conditions 79b50d902SRodney W. Grimes * are met: 89b50d902SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 99b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 109b50d902SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 119b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 129b50d902SRodney W. Grimes * documentation and/or other materials provided with the distribution. 139b50d902SRodney W. Grimes * 3. All advertising materials mentioning features or use of this software 149b50d902SRodney W. Grimes * must display the following acknowledgement: 159b50d902SRodney W. Grimes * This product includes software developed by the University of 169b50d902SRodney W. Grimes * California, Berkeley and its contributors. 179b50d902SRodney W. Grimes * 4. Neither the name of the University nor the names of its contributors 189b50d902SRodney W. Grimes * may be used to endorse or promote products derived from this software 199b50d902SRodney W. Grimes * without specific prior written permission. 209b50d902SRodney W. Grimes * 219b50d902SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 229b50d902SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 239b50d902SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 249b50d902SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 259b50d902SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 269b50d902SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 279b50d902SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 289b50d902SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 299b50d902SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 309b50d902SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 319b50d902SRodney W. Grimes * SUCH DAMAGE. 329b50d902SRodney W. Grimes */ 339b50d902SRodney W. Grimes 349b50d902SRodney W. Grimes #ifndef lint 350bff6132SJames Raynard #if 0 369b50d902SRodney W. Grimes static char sccsid[] = "@(#)subr.c 8.1 (Berkeley) 6/6/93"; 370bff6132SJames Raynard #endif 380bff6132SJames Raynard static const char rcsid[] = 390bff6132SJames Raynard "$Id$"; 409b50d902SRodney W. Grimes #endif /* not lint */ 419b50d902SRodney W. Grimes 429b50d902SRodney W. Grimes #include <sys/param.h> 439b50d902SRodney W. Grimes #include <sys/file.h> 449b50d902SRodney W. Grimes #include <sys/user.h> 459b50d902SRodney W. Grimes #include <sys/proc.h> 469b50d902SRodney W. Grimes #include <sys/time.h> 479b50d902SRodney W. Grimes #include <sys/ktrace.h> 480bff6132SJames Raynard 499b50d902SRodney W. Grimes #include <stdio.h> 500bff6132SJames Raynard 519b50d902SRodney W. Grimes #include "ktrace.h" 529b50d902SRodney W. Grimes 539b50d902SRodney W. Grimes getpoints(s) 549b50d902SRodney W. Grimes char *s; 559b50d902SRodney W. Grimes { 569b50d902SRodney W. Grimes int facs = 0; 579b50d902SRodney W. Grimes 589b50d902SRodney W. Grimes while (*s) { 599b50d902SRodney W. Grimes switch(*s) { 609b50d902SRodney W. Grimes case 'c': 619b50d902SRodney W. Grimes facs |= KTRFAC_SYSCALL | KTRFAC_SYSRET; 629b50d902SRodney W. Grimes break; 639b50d902SRodney W. Grimes case 'n': 649b50d902SRodney W. Grimes facs |= KTRFAC_NAMEI; 659b50d902SRodney W. Grimes break; 669b50d902SRodney W. Grimes case 'i': 679b50d902SRodney W. Grimes facs |= KTRFAC_GENIO; 689b50d902SRodney W. Grimes break; 699b50d902SRodney W. Grimes case 's': 709b50d902SRodney W. Grimes facs |= KTRFAC_PSIG; 719b50d902SRodney W. Grimes break; 729b50d902SRodney W. Grimes case 'w': 739b50d902SRodney W. Grimes facs |= KTRFAC_CSW; 749b50d902SRodney W. Grimes break; 759b50d902SRodney W. Grimes case '+': 769b50d902SRodney W. Grimes facs |= DEF_POINTS; 779b50d902SRodney W. Grimes break; 789b50d902SRodney W. Grimes default: 799b50d902SRodney W. Grimes return (-1); 809b50d902SRodney W. Grimes } 819b50d902SRodney W. Grimes s++; 829b50d902SRodney W. Grimes } 839b50d902SRodney W. Grimes return (facs); 849b50d902SRodney W. Grimes } 859b50d902SRodney W. Grimes 869b50d902SRodney W. Grimes timevaladd(t1, t2) 879b50d902SRodney W. Grimes struct timeval *t1, *t2; 889b50d902SRodney W. Grimes { 899b50d902SRodney W. Grimes t1->tv_sec += t2->tv_sec; 909b50d902SRodney W. Grimes t1->tv_usec += t2->tv_usec; 919b50d902SRodney W. Grimes timevalfix(t1); 929b50d902SRodney W. Grimes } 939b50d902SRodney W. Grimes 949b50d902SRodney W. Grimes timevalsub(t1, t2) 959b50d902SRodney W. Grimes struct timeval *t1, *t2; 969b50d902SRodney W. Grimes { 979b50d902SRodney W. Grimes t1->tv_sec -= t2->tv_sec; 989b50d902SRodney W. Grimes t1->tv_usec -= t2->tv_usec; 999b50d902SRodney W. Grimes timevalfix(t1); 1009b50d902SRodney W. Grimes } 1019b50d902SRodney W. Grimes 1029b50d902SRodney W. Grimes timevalfix(t1) 1039b50d902SRodney W. Grimes struct timeval *t1; 1049b50d902SRodney W. Grimes { 1059b50d902SRodney W. Grimes if (t1->tv_usec < 0) { 1069b50d902SRodney W. Grimes t1->tv_sec--; 1079b50d902SRodney W. Grimes t1->tv_usec += 1000000; 1089b50d902SRodney W. Grimes } 1099b50d902SRodney W. Grimes if (t1->tv_usec >= 1000000) { 1109b50d902SRodney W. Grimes t1->tv_sec++; 1119b50d902SRodney W. Grimes t1->tv_usec -= 1000000; 1129b50d902SRodney W. Grimes } 1139b50d902SRodney W. Grimes } 114