1 /* 2 * Copyright (c) 2006 M. Warner Losh. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #include <sys/cdefs.h> 26 __FBSDID("$FreeBSD$"); 27 28 #include <fcntl.h> 29 #include <stdio.h> 30 #include <unistd.h> 31 #include "readcis.h" 32 33 void 34 dump(unsigned char *p, int sz) 35 { 36 int ad = 0, i; 37 38 while (sz > 0) { 39 printf("%03x: ", ad); 40 for (i = 0; i < ((sz < 16) ? sz : 16); i++) 41 printf(" %02x", p[i]); 42 printf("\n"); 43 sz -= 16; 44 p += 16; 45 ad += 16; 46 } 47 } 48 49 static void 50 scanfile(char *name) 51 { 52 int fd; 53 struct cis *cp; 54 55 fd = open(name, O_RDONLY); 56 if (fd < 0) 57 return; 58 cp = readcis(fd); 59 if (cp) { 60 printf("Configuration data for file %s\n", 61 name); 62 dumpcis(cp); 63 freecis(cp); 64 } 65 close(fd); 66 } 67 68 int 69 main(int argc, char **argv) 70 { 71 for (argc--, argv++; argc; argc--, argv++) 72 scanfile(*argv); 73 return 0; 74 } 75