c6dc7f253e
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15959 ec53bebd-3082-4978-b11e-865c3cabbd6b
120 lines
3.2 KiB
C
120 lines
3.2 KiB
C
/*
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* Copyright (c) 1997-2005 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* 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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*
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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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*
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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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*
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* 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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 "gen_locl.h"
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#include <getarg.h>
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#include "lex.h"
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RCSID("$Id$");
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extern FILE *yyin;
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static getarg_strings preserve;
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int
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preserve_type(const char *p)
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{
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int i;
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for (i = 0; i < preserve.num_strings; i++)
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if (strcmp(preserve.strings[i], p) == 0)
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return 1;
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return 0;
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}
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int dce_fix;
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int rfc1510_bitstring;
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int version_flag;
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int help_flag;
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struct getargs args[] = {
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{ "encode-rfc1510-bit-string", 0, arg_flag, &rfc1510_bitstring },
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{ "decode-dce-ber", 0, arg_flag, &dce_fix },
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{ "preserve-binary", 0, arg_strings, &preserve },
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{ "version", 0, arg_flag, &version_flag },
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{ "help", 0, arg_flag, &help_flag }
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};
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int num_args = sizeof(args) / sizeof(args[0]);
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static void
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usage(int code)
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{
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arg_printusage(args, num_args, NULL, "[asn1-file [name]]");
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exit(code);
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}
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int error_flag;
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int
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main(int argc, char **argv)
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{
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int ret;
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const char *file;
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const char *name = NULL;
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int optidx = 0;
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setprogname(argv[0]);
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if(getarg(args, num_args, argc, argv, &optidx))
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usage(1);
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if(help_flag)
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usage(0);
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if(version_flag) {
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print_version(NULL);
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exit(0);
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}
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if (argc == optidx) {
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file = "stdin";
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name = "stdin";
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yyin = stdin;
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} else {
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file = argv[optidx];
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yyin = fopen (file, "r");
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if (yyin == NULL)
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err (1, "open %s", file);
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if (argc == optidx + 1) {
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char *p;
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name = estrdup(file);
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p = strrchr(name, '.');
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if (p)
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*p = '\0';
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} else
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name = argv[optidx + 1];
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}
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init_generate (file, name);
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initsym ();
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ret = yyparse ();
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if(ret != 0 || error_flag != 0)
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exit(1);
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close_generate ();
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return 0;
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}
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