1 /*- 2 * Copyright (c) 2007 Robert N. M. Watson 3 * 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 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 #include <sys/cdefs.h> 28 __FBSDID("$FreeBSD$"); 29 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <string.h> 33 #include <sysexits.h> 34 35 #include "ddb.h" 36 37 void 38 usage(void) 39 { 40 41 fprintf(stderr, "usage:\n"); 42 fprintf(stderr, "ddb script scriptname\n"); 43 fprintf(stderr, "ddb script scriptname=script\n"); 44 fprintf(stderr, "ddb scripts\n"); 45 fprintf(stderr, "ddb unscript scriptname\n"); 46 exit(EX_USAGE); 47 } 48 49 int 50 main(int argc, char *argv[]) 51 { 52 53 if (argc < 2) 54 usage(); 55 56 argc -= 1; 57 argv += 1; 58 if (strcmp(argv[0], "script") == 0) 59 ddb_script(argc, argv); 60 else if (strcmp(argv[0], "scripts") == 0) 61 ddb_scripts(argc, argv); 62 else if (strcmp(argv[0], "unscript") == 0) 63 ddb_unscript(argc, argv); 64 else 65 usage(); 66 exit(EX_OK); 67 } 68