/* * Copyright (c) 1997-2005 Kungliga Tekniska H�gskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "gen_locl.h" #include <getarg.h> #include "lex.h" RCSID("$Id: main.c,v 1.16 2006/09/05 12:27:29 lha Exp $"); extern FILE *yyin; static getarg_strings preserve; static getarg_strings seq; int preserve_type(const char *p) { int i; for (i = 0; i < preserve.num_strings; i++) if (strcmp(preserve.strings[i], p) == 0) return 1; return 0; } int seq_type(const char *p) { int i; for (i = 0; i < seq.num_strings; i++) if (strcmp(seq.strings[i], p) == 0) return 1; return 0; } int dce_fix; int rfc1510_bitstring; int version_flag; int help_flag; struct getargs args[] = { { "encode-rfc1510-bit-string", 0, arg_flag, &rfc1510_bitstring }, { "decode-dce-ber", 0, arg_flag, &dce_fix }, { "preserve-binary", 0, arg_strings, &preserve }, { "sequence", 0, arg_strings, &seq }, { "version", 0, arg_flag, &version_flag }, { "help", 0, arg_flag, &help_flag } }; int num_args = sizeof(args) / sizeof(args[0]); static void usage(int code) { arg_printusage(args, num_args, NULL, "[asn1-file [name]]"); exit(code); } int error_flag; int main(int argc, char **argv) { int ret; const char *file; const char *name = NULL; int optidx = 0; setprogname(argv[0]); if(getarg(args, num_args, argc, argv, &optidx)) usage(1); if(help_flag) usage(0); if(version_flag) { print_version(NULL); exit(0); } if (argc == optidx) { file = "stdin"; name = "stdin"; yyin = stdin; } else { file = argv[optidx]; yyin = fopen (file, "r"); if (yyin == NULL) err (1, "open %s", file); if (argc == optidx + 1) { char *p; name = estrdup(file); p = strrchr(name, '.'); if (p) *p = '\0'; } else name = argv[optidx + 1]; } init_generate (file, name); initsym (); ret = yyparse (); if(ret != 0 || error_flag != 0) exit(1); close_generate (); return 0; }