Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 1 | /*- |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 2 | * Copyright (c) 2004, 2005 Lev Walkin <vlm@lionet.info>. All rights reserved. |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 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 AND CONTRIBUTORS ``AS IS'' AND |
| 14 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 16 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 17 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 18 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 19 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 20 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 21 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 22 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 23 | * SUCH DAMAGE. |
| 24 | * |
| 25 | * $Id$ |
| 26 | */ |
Lev Walkin | c0d0491 | 2005-02-25 12:52:27 +0000 | [diff] [blame] | 27 | #include "sys-common.h" |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 28 | |
| 29 | #include <asn1parser.h> /* For static string tables */ |
| 30 | |
| 31 | #include <asn_application.h> |
| 32 | #include <constraints.c> |
| 33 | #include <ber_tlv_tag.c> |
| 34 | #include <ber_tlv_length.c> |
| 35 | |
Lev Walkin | c0d0491 | 2005-02-25 12:52:27 +0000 | [diff] [blame] | 36 | #undef COPYRIGHT |
| 37 | #define COPYRIGHT \ |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 38 | "Copyright (c) 2004, 2005 Lev Walkin <vlm@lionet.info>\n" |
Lev Walkin | c0d0491 | 2005-02-25 12:52:27 +0000 | [diff] [blame] | 39 | |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 40 | static void usage(const char *av0, int);/* Print the Usage screen and exit */ |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 41 | static int process(const char *fname); /* Perform the BER decoding */ |
| 42 | static int process_line(const char *fname, char *line, int lineno); |
| 43 | |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 44 | static int no_validation; /* -n */ |
| 45 | |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 46 | int |
| 47 | main(int ac, char **av) { |
| 48 | int ch; /* Command line character */ |
| 49 | int i; /* Index in some loops */ |
| 50 | |
| 51 | /* |
| 52 | * Process command-line options. |
| 53 | */ |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 54 | while((ch = getopt(ac, av, "nhv")) != -1) |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 55 | switch(ch) { |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 56 | case 'n': |
| 57 | no_validation++; |
| 58 | break; |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 59 | case 'v': |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 60 | usage(av[0], 1); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 61 | break; |
| 62 | case 'h': |
| 63 | default: |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 64 | usage(av[0], 0); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 65 | } |
| 66 | |
| 67 | /* |
| 68 | * Ensure that there are some input files present. |
| 69 | */ |
| 70 | if(ac > optind) { |
| 71 | ac -= optind; |
| 72 | av += optind; |
| 73 | } else { |
| 74 | fprintf(stderr, "%s: No input files specified\n", av[0]); |
| 75 | exit(1); |
| 76 | } |
| 77 | |
| 78 | setvbuf(stdout, 0, _IOLBF, 0); |
| 79 | |
| 80 | /* |
| 81 | * Iterate over input files and parse each. |
| 82 | * All syntax trees from all files will be bundled together. |
| 83 | */ |
| 84 | for(i = 0; i < ac; i++) { |
| 85 | if(process(av[i])) |
| 86 | exit(EX_DATAERR); |
| 87 | } |
| 88 | |
| 89 | return 0; |
| 90 | } |
| 91 | |
| 92 | /* |
| 93 | * Print the usage screen and exit(EX_USAGE). |
| 94 | */ |
| 95 | static void |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 96 | usage(const char *av0, int copyright_only) { |
| 97 | fprintf(stderr, |
| 98 | "Convert unber(1)'s output back into BER, " |
| 99 | "v" VERSION "\n" COPYRIGHT); |
| 100 | if(copyright_only) exit(0); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 101 | fprintf(stderr, |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 102 | "Usage: %s [-n] [-] [file ...]\n" |
| 103 | "Options:\n" |
| 104 | " -n Disable XML input validation\n", av0); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 105 | exit(EX_USAGE); |
| 106 | } |
| 107 | |
| 108 | /* |
| 109 | * Open the file and initiate recursive processing. |
| 110 | */ |
| 111 | static int |
| 112 | process(const char *fname) { |
| 113 | char buf[8192]; |
| 114 | char *collector = 0; |
| 115 | size_t collector_size = sizeof(buf); |
| 116 | size_t collector_offset = 0; |
| 117 | int lineno = 0; |
| 118 | FILE *fp; |
| 119 | |
| 120 | if(strcmp(fname, "-")) { |
| 121 | fp = fopen(fname, "r"); |
| 122 | if(!fp) { |
| 123 | perror(fname); |
| 124 | return -1; |
| 125 | } |
| 126 | } else { |
| 127 | fp = stdin; |
| 128 | } |
| 129 | |
| 130 | |
| 131 | while(fgets(buf, sizeof(buf), fp) || !feof(fp)) { |
| 132 | size_t len = strlen(buf); |
| 133 | |
| 134 | if(!len) continue; |
| 135 | if(collector_offset || buf[len-1] != '\n') { |
| 136 | if((collector_size - collector_offset) <= len |
| 137 | || !collector) { |
| 138 | collector_size <<= 1; |
Lev Walkin | 9db7ce8 | 2006-09-13 02:59:46 +0000 | [diff] [blame] | 139 | collector = REALLOC(collector, collector_size); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 140 | if(!collector) { |
| 141 | perror("realloc()"); |
| 142 | exit(EX_OSERR); |
| 143 | } |
| 144 | } |
| 145 | memcpy(collector + collector_offset, buf, len + 1); |
| 146 | collector_offset += len; |
| 147 | } |
| 148 | if(buf[len-1] != '\n') continue; |
| 149 | |
| 150 | if(collector_offset) { |
| 151 | assert(collector[collector_offset-1] == '\n'); |
| 152 | process_line(fname, collector, ++lineno); |
| 153 | collector_offset = 0; |
| 154 | } else { |
| 155 | process_line(fname, buf, ++lineno); |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | if(fp != stdin) |
| 160 | fclose(fp); |
| 161 | |
| 162 | return 0; |
| 163 | } |
| 164 | |
| 165 | static int |
| 166 | process_line(const char *fname, char *line, int lineno) { |
| 167 | char buf[32]; |
| 168 | char *op; /* '<' */ |
| 169 | char *cl; /* '>' */ |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 170 | char *tcl_pos; /* tag class (T=") position */ |
| 171 | char *tl_pos; /* tag length (TL=") position */ |
| 172 | char *v_pos; /* value length (V=") position */ |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 173 | int constr; |
| 174 | ber_tlv_tag_t tag_value; |
| 175 | ber_tlv_tag_t tag_class; |
| 176 | ber_tlv_tag_t tlv_tag; |
| 177 | ber_tlv_len_t tlv_len; |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 178 | ber_tlv_len_t opt_tl_len; /* optional TL length */ |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 179 | ssize_t ret; |
| 180 | (void)fname; |
| 181 | |
Lev Walkin | f985434 | 2005-06-08 00:06:59 +0000 | [diff] [blame] | 182 | /* Skip the whitespace */ |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 183 | for(; *line == ' ' || *line == '\t'; line++); |
Lev Walkin | f985434 | 2005-06-08 00:06:59 +0000 | [diff] [blame] | 184 | |
| 185 | /* Find a tag opening angle bracket */ |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 186 | op = line; |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 187 | switch(*op) { |
| 188 | case '<': /* That's what we want! A tag opening */ |
| 189 | break; |
| 190 | case '-': /* This is a comment (dash-dash) */ |
| 191 | if(op[1] == *op) |
| 192 | case '\r': |
| 193 | case '\n': |
| 194 | case '#': /* This is a comment */ |
| 195 | return 0; |
| 196 | default: |
Lev Walkin | f985434 | 2005-06-08 00:06:59 +0000 | [diff] [blame] | 197 | fprintf(stderr, |
| 198 | "%s: Missing '<' after whitespace at line %d\n", |
| 199 | fname, lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 200 | exit(EX_DATAERR); |
| 201 | } |
| 202 | |
| 203 | /* Find a tag closing angle bracket */ |
| 204 | for(; *line && *line != '>'; line++) { |
| 205 | if(*line < ' ') { |
Lev Walkin | 0af5f1a | 2005-01-17 11:45:14 +0000 | [diff] [blame] | 206 | fprintf(stderr, "%s: Invalid charset (%d) at line %d\n", |
| 207 | fname, *(const unsigned char *)line, lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 208 | exit(EX_DATAERR); |
| 209 | } |
| 210 | } |
| 211 | cl = line; |
| 212 | if(*cl != '>') { |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 213 | fprintf(stderr, "%s: Missing '>' at line %d\n", fname, lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 214 | exit(EX_DATAERR); |
| 215 | } |
| 216 | |
| 217 | /* Ignore closing tags */ |
| 218 | if(op[1] == '/') { |
| 219 | if(strchr(cl, '<')) { /* We are not very robust */ |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 220 | fprintf(stderr, |
| 221 | "%s: Multiple tags per line at line %d\n", |
| 222 | fname, lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 223 | exit(EX_DATAERR); |
| 224 | } |
| 225 | /* End-of-content octets */ |
| 226 | if(op[2] == 'I') { |
| 227 | buf[0] = buf[1] = 0x00; |
| 228 | fwrite(buf, 1, 2, stdout); |
| 229 | } |
| 230 | return 0; |
| 231 | } |
| 232 | |
| 233 | switch(op[1]) { |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 234 | case '!': return 0; /* A comment */ |
| 235 | case '?': return 0; /* An XML preamble */ |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 236 | case 'C': constr = 1; break; |
| 237 | case 'P': constr = 0; break; |
| 238 | case 'I': constr = 2; break; |
| 239 | default: |
| 240 | fprintf(stderr, |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 241 | "%s: Expected \"C\"/\"P\"/\"I\" as the XML tag name (%c) at line %d\n", |
| 242 | fname, op[1], lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 243 | exit(EX_DATAERR); |
| 244 | } |
| 245 | |
| 246 | *cl = '\0'; |
| 247 | if(cl[-1] == 'F') { |
Lev Walkin | d36ac72 | 2005-03-18 08:33:14 +0000 | [diff] [blame] | 248 | fprintf(stderr, |
| 249 | "%s: Detected pretty-printing of primitive types at line %d. " |
| 250 | "Re-run `unber` with -p option to disable pretty-printing.\n", fname, lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 251 | exit(EX_DATAERR); |
| 252 | } |
| 253 | |
| 254 | tcl_pos = strstr(op, "T=\"["); |
| 255 | tl_pos = strstr(op, "TL=\""); |
| 256 | v_pos = strstr(op, "V=\""); |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 257 | if(!tcl_pos || (!v_pos && constr != 2)) { |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 258 | fprintf(stderr, |
| 259 | "%s: Mandatory attribute %s is not found at line %d\n", |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 260 | fname, (!tcl_pos)?"T":"V", lineno); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 261 | exit(EX_DATAERR); |
| 262 | } |
| 263 | errno = 0; |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 264 | opt_tl_len = tl_pos ? strtoul(tl_pos + 4, 0, 10) : 0; |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 265 | if(constr == 2) { |
| 266 | tlv_len = 0; |
| 267 | } else { |
| 268 | tlv_len = strtoul(v_pos + 3, 0, 10); |
| 269 | } |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 270 | if(errno || (opt_tl_len && opt_tl_len < 2) || tlv_len < 0) { |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 271 | fprintf(stderr, "%s: Invalid TL or V value at line %d\n", |
| 272 | fname, lineno); |
| 273 | exit(EX_DATAERR); |
| 274 | } |
| 275 | |
| 276 | tcl_pos += 4; |
| 277 | switch(*tcl_pos) { |
| 278 | case 'U': /* UNIVERSAL */ |
| 279 | tag_class = ASN_TAG_CLASS_UNIVERSAL; break; |
| 280 | case 'P': /* PRIVATE */ |
| 281 | tag_class = ASN_TAG_CLASS_PRIVATE; break; |
| 282 | case 'A': /* APPLICATION */ |
| 283 | tag_class = ASN_TAG_CLASS_APPLICATION; break; |
| 284 | case '0': case '1': case '2': case '3': case '4': |
| 285 | case '5': case '6': case '7': case '8': case '9': /* context */ |
| 286 | tag_class = ASN_TAG_CLASS_CONTEXT; break; |
| 287 | default: |
| 288 | fprintf(stderr, "%s: Invalid tag class (%c) at line %d\n", |
| 289 | fname, tcl_pos[4], lineno); |
| 290 | exit(EX_DATAERR); |
| 291 | } |
| 292 | for(;; tcl_pos++) { |
| 293 | switch(*tcl_pos) { |
| 294 | case '"': tcl_pos = ""; |
| 295 | case '\0': |
| 296 | case '0': case '1': case '2': case '3': case '4': |
| 297 | case '5': case '6': case '7': case '8': case '9': |
| 298 | break; |
| 299 | default: continue; |
| 300 | } |
| 301 | break; |
| 302 | } |
| 303 | errno = 0; |
| 304 | if(!*tcl_pos |
| 305 | || ((long)(tag_value = strtoul(tcl_pos, 0, 10))) < 0 |
| 306 | || errno) { |
| 307 | fprintf(stderr, "%s: Invalid tag value (%c) at line %d\n", |
| 308 | fname, *tcl_pos, lineno); |
| 309 | exit(EX_DATAERR); |
| 310 | } |
| 311 | tlv_tag = ((tag_value << 2) | tag_class); |
| 312 | |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 313 | ret = ber_tlv_tag_serialize(tlv_tag, buf, sizeof(buf)); |
| 314 | assert(ret >= 1 && (size_t)ret < sizeof(buf)); |
| 315 | if(constr == 2) { |
| 316 | buf[ret] = 0x80; |
| 317 | ret += 1; |
| 318 | } else { |
| 319 | ret += der_tlv_length_serialize(tlv_len, |
| 320 | buf + ret, sizeof(buf) - ret); |
| 321 | assert(ret >= 2 && (size_t)ret < sizeof(buf)); |
| 322 | } |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 323 | if(opt_tl_len && ret != opt_tl_len) { |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 324 | fprintf(stderr, "%s: Cannot encode TL at line %d " |
Lev Walkin | feae8de | 2005-01-17 14:56:25 +0000 | [diff] [blame] | 325 | "in the given number of bytes (%ld!=%ld)\n", |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 326 | fname, lineno, (long)ret, (long)opt_tl_len); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 327 | exit(EX_DATAERR); |
| 328 | } |
| 329 | if(constr) *buf |= 0x20; /* Enable "constructed" bit */ |
Lev Walkin | ed8173b | 2005-04-08 04:36:06 +0000 | [diff] [blame] | 330 | fwrite(buf, 1, ret, stdout); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 331 | |
| 332 | if(!constr) { |
| 333 | ber_tlv_len_t len; |
| 334 | for(len = 0, cl++; *cl && *cl != '<'; cl++, len++) { |
| 335 | unsigned char v; |
| 336 | int h; |
| 337 | if(*cl != '&') { |
| 338 | fputc(*cl, stdout); |
| 339 | continue; |
| 340 | } |
| 341 | cl++; |
Lev Walkin | 451af47 | 2004-10-25 22:58:49 +0000 | [diff] [blame] | 342 | if(*cl != '#') { |
| 343 | fputc(*cl, stdout); |
| 344 | continue; |
| 345 | } |
| 346 | cl++; |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 347 | if(*cl != 'x') { |
Lev Walkin | 451af47 | 2004-10-25 22:58:49 +0000 | [diff] [blame] | 348 | fprintf(stderr, "%s: Expected \"&#xNN;\" at line %d\n", |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 349 | fname, lineno); |
| 350 | exit(EX_DATAERR); |
| 351 | } |
| 352 | for(v = 0, h = 0; h < 2; h++) { |
| 353 | unsigned char clv = *++cl; |
| 354 | v <<= 4; |
| 355 | switch(clv) { |
| 356 | case '0': case '1': case '2': case '3': case '4': |
| 357 | case '5': case '6': case '7': case '8': case '9': |
| 358 | v |= clv - '0'; break; |
| 359 | case 'A': case 'B': case 'C': |
| 360 | case 'D': case 'E': case 'F': |
| 361 | v |= clv - 'A' + 10; break; |
| 362 | case 'a': case 'b': case 'c': |
| 363 | case 'd': case 'e': case 'f': |
| 364 | v |= clv - 'a' + 10; break; |
| 365 | default: |
| 366 | fprintf(stderr, |
Lev Walkin | 451af47 | 2004-10-25 22:58:49 +0000 | [diff] [blame] | 367 | "%s: Expected \"&#xNN;\" at line %d (%c)\n", |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 368 | fname, lineno, clv); |
| 369 | exit(EX_DATAERR); |
| 370 | } |
| 371 | } |
| 372 | cl++; |
| 373 | if(*cl != ';') { |
| 374 | fprintf(stderr, |
Lev Walkin | 451af47 | 2004-10-25 22:58:49 +0000 | [diff] [blame] | 375 | "%s: Expected \"&#xNN;\" at line %d\n", |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 376 | fname, lineno); |
| 377 | exit(EX_DATAERR); |
| 378 | } |
| 379 | fputc(v, stdout); |
| 380 | } |
| 381 | if(len != tlv_len) { |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 382 | if(no_validation) fprintf(stderr, "Warning: "); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 383 | fprintf(stderr, |
Lev Walkin | 0320d87 | 2005-06-02 17:53:17 +0000 | [diff] [blame] | 384 | "%s: Could not encode value of %ld chars " |
| 385 | "at line %d in %ld bytes\n", |
| 386 | fname, (long)len, lineno, (long)tlv_len); |
Lev Walkin | 0cb0fc5 | 2004-09-27 20:31:19 +0000 | [diff] [blame] | 387 | if(!no_validation) exit(EX_DATAERR); |
Lev Walkin | 1298467 | 2004-09-24 21:00:15 +0000 | [diff] [blame] | 388 | } |
| 389 | } |
| 390 | |
| 391 | return 0; |
| 392 | } |
| 393 | |