jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1 | /* |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 2 | File autogenerated by gengetopt version 2.8rc |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 3 | generated with the following command: |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 4 | ../../gengetopt-2.8rc/src/gengetopt --conf-parser |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 5 | |
| 6 | The developers of gengetopt consider the fixed text that goes in all |
| 7 | gengetopt output files to be in the public domain: |
| 8 | we make no copyright claims on it. |
| 9 | */ |
| 10 | |
| 11 | |
| 12 | #include <stdio.h> |
| 13 | #include <stdlib.h> |
| 14 | #include <string.h> |
| 15 | /* If we use autoconf. */ |
| 16 | #ifdef HAVE_CONFIG_H |
| 17 | #include "config.h" |
| 18 | #endif |
| 19 | /* Check for configure's getopt check result. */ |
| 20 | #ifndef HAVE_GETOPT_LONG |
| 21 | #include "getopt.h" |
| 22 | #else |
| 23 | #include <getopt.h> |
| 24 | #endif |
| 25 | |
| 26 | #ifndef HAVE_STRDUP |
| 27 | #define strdup gengetopt_strdup |
| 28 | #endif /* HAVE_STRDUP */ |
| 29 | |
| 30 | #include "cmdline.h" |
| 31 | |
| 32 | |
| 33 | void |
| 34 | cmdline_parser_print_version (void) |
| 35 | { |
| 36 | printf ("%s %s\n", PACKAGE, VERSION); |
| 37 | } |
| 38 | |
| 39 | void |
| 40 | cmdline_parser_print_help (void) |
| 41 | { |
| 42 | cmdline_parser_print_version (); |
| 43 | printf("\n" |
| 44 | "Usage: %s [OPTIONS]...\n", PACKAGE); |
| 45 | printf(" -h --help Print help and exit\n"); |
| 46 | printf(" -V --version Print version and exit\n"); |
| 47 | printf(" -f --fg Run in foreground (default=off)\n"); |
| 48 | printf(" -d --debug Run in debug mode (default=off)\n"); |
| 49 | printf(" -cSTRING --conf=STRING Read configuration file\n"); |
| 50 | printf(" --pidfile=STRING Filename of process id file (default='./sgsnemu.pid')\n"); |
| 51 | printf(" --statedir=STRING Directory of nonvolatile data (default='./')\n"); |
| 52 | printf(" --dns=STRING DNS Server to use\n"); |
| 53 | printf(" -lSTRING --listen=STRING Local interface\n"); |
| 54 | printf(" -rSTRING --remote=STRING Remote host\n"); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 55 | printf(" --contexts=INT Number of contexts (default='1')\n"); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 56 | printf(" --timelimit=INT Exit after timelimit seconds (default='0')\n"); |
| 57 | printf(" -aSTRING --apn=STRING Access point name (default='internet')\n"); |
| 58 | printf(" -iSTRING --imsi=STRING IMSI (default='240010123456789')\n"); |
| 59 | printf(" -mSTRING --msisdn=STRING Mobile Station ISDN number (default='46702123456')\n"); |
| 60 | printf(" -qINT --qos=INT Requested quality of service (default='0x0b921f')\n"); |
| 61 | printf(" -uSTRING --uid=STRING Login user ID (default='mig')\n"); |
| 62 | printf(" -pSTRING --pwd=STRING Login password (default='hemmelig')\n"); |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 63 | printf(" --createif Create local network interface (default=off)\n"); |
| 64 | printf(" --ipup=STRING Script to run after link-up\n"); |
| 65 | printf(" --ipdown=STRING Script to run after link-down\n"); |
| 66 | printf(" --defaultroute Add default route after link-up (default=off)\n"); |
| 67 | printf(" --net=STRING Network (default='0.0.0.0')\n"); |
| 68 | printf(" --mask=STRING Network mask (default='0.0.0.0')\n"); |
| 69 | printf(" --pinghost=STRING Ping remote host\n"); |
| 70 | printf(" --pingrate=INT Number of ping req per second (default='1')\n"); |
| 71 | printf(" --pingsize=INT Number of ping data bytes (default='56')\n"); |
| 72 | printf(" --pingcount=INT Number of ping req to send (default='0')\n"); |
| 73 | printf(" --pingquiet Do not print ping packet info (default=off)\n"); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 74 | } |
| 75 | |
| 76 | |
| 77 | #ifndef HAVE_STRDUP |
| 78 | /* gengetopt_strdup(): automatically generated from strdup.c. */ |
| 79 | /* strdup.c replacement of strdup, which is not standard */ |
| 80 | static char * |
| 81 | gengetopt_strdup (const char *s) |
| 82 | { |
| 83 | char *result = (char*)malloc(strlen(s) + 1); |
| 84 | if (result == (char*)0) |
| 85 | return (char*)0; |
| 86 | strcpy(result, s); |
| 87 | return result; |
| 88 | } |
| 89 | #endif /* HAVE_STRDUP */ |
| 90 | |
| 91 | int |
| 92 | cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info) |
| 93 | { |
| 94 | int c; /* Character of the parsed option. */ |
| 95 | int missing_required_options = 0; |
| 96 | |
| 97 | args_info->help_given = 0 ; |
| 98 | args_info->version_given = 0 ; |
| 99 | args_info->fg_given = 0 ; |
| 100 | args_info->debug_given = 0 ; |
| 101 | args_info->conf_given = 0 ; |
| 102 | args_info->pidfile_given = 0 ; |
| 103 | args_info->statedir_given = 0 ; |
| 104 | args_info->dns_given = 0 ; |
| 105 | args_info->listen_given = 0 ; |
| 106 | args_info->remote_given = 0 ; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 107 | args_info->contexts_given = 0 ; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 108 | args_info->timelimit_given = 0 ; |
| 109 | args_info->apn_given = 0 ; |
| 110 | args_info->imsi_given = 0 ; |
| 111 | args_info->msisdn_given = 0 ; |
| 112 | args_info->qos_given = 0 ; |
| 113 | args_info->uid_given = 0 ; |
| 114 | args_info->pwd_given = 0 ; |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 115 | args_info->createif_given = 0 ; |
| 116 | args_info->ipup_given = 0 ; |
| 117 | args_info->ipdown_given = 0 ; |
| 118 | args_info->defaultroute_given = 0 ; |
| 119 | args_info->net_given = 0 ; |
| 120 | args_info->mask_given = 0 ; |
| 121 | args_info->pinghost_given = 0 ; |
| 122 | args_info->pingrate_given = 0 ; |
| 123 | args_info->pingsize_given = 0 ; |
| 124 | args_info->pingcount_given = 0 ; |
| 125 | args_info->pingquiet_given = 0 ; |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 126 | #define clear_args() { \ |
| 127 | args_info->fg_flag = 0;\ |
| 128 | args_info->debug_flag = 0;\ |
| 129 | args_info->conf_arg = NULL; \ |
| 130 | args_info->pidfile_arg = strdup("./sgsnemu.pid") ;\ |
| 131 | args_info->statedir_arg = strdup("./") ;\ |
| 132 | args_info->dns_arg = NULL; \ |
| 133 | args_info->listen_arg = NULL; \ |
| 134 | args_info->remote_arg = NULL; \ |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 135 | args_info->contexts_arg = 1 ;\ |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 136 | args_info->timelimit_arg = 0 ;\ |
| 137 | args_info->apn_arg = strdup("internet") ;\ |
| 138 | args_info->imsi_arg = strdup("240010123456789") ;\ |
| 139 | args_info->msisdn_arg = strdup("46702123456") ;\ |
| 140 | args_info->qos_arg = 0x0b921f ;\ |
| 141 | args_info->uid_arg = strdup("mig") ;\ |
| 142 | args_info->pwd_arg = strdup("hemmelig") ;\ |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 143 | args_info->createif_flag = 0;\ |
| 144 | args_info->ipup_arg = NULL; \ |
| 145 | args_info->ipdown_arg = NULL; \ |
| 146 | args_info->defaultroute_flag = 0;\ |
| 147 | args_info->net_arg = strdup("0.0.0.0") ;\ |
| 148 | args_info->mask_arg = strdup("0.0.0.0") ;\ |
| 149 | args_info->pinghost_arg = NULL; \ |
| 150 | args_info->pingrate_arg = 1 ;\ |
| 151 | args_info->pingsize_arg = 56 ;\ |
| 152 | args_info->pingcount_arg = 0 ;\ |
| 153 | args_info->pingquiet_flag = 0;\ |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 154 | } |
| 155 | |
| 156 | clear_args(); |
| 157 | |
| 158 | optarg = 0; |
| 159 | optind = 1; |
| 160 | opterr = 1; |
| 161 | optopt = '?'; |
| 162 | |
| 163 | while (1) |
| 164 | { |
| 165 | int option_index = 0; |
| 166 | char *stop_char; |
| 167 | static struct option long_options[] = { |
| 168 | { "help", 0, NULL, 'h' }, |
| 169 | { "version", 0, NULL, 'V' }, |
| 170 | { "fg", 0, NULL, 'f' }, |
| 171 | { "debug", 0, NULL, 'd' }, |
| 172 | { "conf", 1, NULL, 'c' }, |
| 173 | { "pidfile", 1, NULL, 0 }, |
| 174 | { "statedir", 1, NULL, 0 }, |
| 175 | { "dns", 1, NULL, 0 }, |
| 176 | { "listen", 1, NULL, 'l' }, |
| 177 | { "remote", 1, NULL, 'r' }, |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 178 | { "contexts", 1, NULL, 0 }, |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 179 | { "timelimit", 1, NULL, 0 }, |
| 180 | { "apn", 1, NULL, 'a' }, |
| 181 | { "imsi", 1, NULL, 'i' }, |
| 182 | { "msisdn", 1, NULL, 'm' }, |
| 183 | { "qos", 1, NULL, 'q' }, |
| 184 | { "uid", 1, NULL, 'u' }, |
| 185 | { "pwd", 1, NULL, 'p' }, |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 186 | { "createif", 0, NULL, 0 }, |
| 187 | { "ipup", 1, NULL, 0 }, |
| 188 | { "ipdown", 1, NULL, 0 }, |
| 189 | { "defaultroute", 0, NULL, 0 }, |
| 190 | { "net", 1, NULL, 0 }, |
| 191 | { "mask", 1, NULL, 0 }, |
| 192 | { "pinghost", 1, NULL, 0 }, |
| 193 | { "pingrate", 1, NULL, 0 }, |
| 194 | { "pingsize", 1, NULL, 0 }, |
| 195 | { "pingcount", 1, NULL, 0 }, |
| 196 | { "pingquiet", 0, NULL, 0 }, |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 197 | { NULL, 0, NULL, 0 } |
| 198 | }; |
| 199 | |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 200 | c = getopt_long (argc, argv, "hVfdc:l:r:a:i:m:q:u:p:", long_options, &option_index); |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 201 | |
| 202 | if (c == -1) break; /* Exit from `while (1)' loop. */ |
| 203 | |
| 204 | switch (c) |
| 205 | { |
| 206 | case 'h': /* Print help and exit. */ |
| 207 | clear_args (); |
| 208 | cmdline_parser_print_help (); |
| 209 | exit (EXIT_SUCCESS); |
| 210 | |
| 211 | case 'V': /* Print version and exit. */ |
| 212 | clear_args (); |
| 213 | cmdline_parser_print_version (); |
| 214 | exit (EXIT_SUCCESS); |
| 215 | |
| 216 | case 'f': /* Run in foreground. */ |
| 217 | if (args_info->fg_given) |
| 218 | { |
| 219 | fprintf (stderr, "%s: `--fg' (`-f') option given more than once\n", PACKAGE); |
| 220 | clear_args (); |
| 221 | exit (EXIT_FAILURE); |
| 222 | } |
| 223 | args_info->fg_given = 1; |
| 224 | args_info->fg_flag = !(args_info->fg_flag); |
| 225 | break; |
| 226 | |
| 227 | case 'd': /* Run in debug mode. */ |
| 228 | if (args_info->debug_given) |
| 229 | { |
| 230 | fprintf (stderr, "%s: `--debug' (`-d') option given more than once\n", PACKAGE); |
| 231 | clear_args (); |
| 232 | exit (EXIT_FAILURE); |
| 233 | } |
| 234 | args_info->debug_given = 1; |
| 235 | args_info->debug_flag = !(args_info->debug_flag); |
| 236 | break; |
| 237 | |
| 238 | case 'c': /* Read configuration file. */ |
| 239 | if (args_info->conf_given) |
| 240 | { |
| 241 | fprintf (stderr, "%s: `--conf' (`-c') option given more than once\n", PACKAGE); |
| 242 | clear_args (); |
| 243 | exit (EXIT_FAILURE); |
| 244 | } |
| 245 | args_info->conf_given = 1; |
| 246 | args_info->conf_arg = strdup (optarg); |
| 247 | break; |
| 248 | |
| 249 | case 'l': /* Local interface. */ |
| 250 | if (args_info->listen_given) |
| 251 | { |
| 252 | fprintf (stderr, "%s: `--listen' (`-l') option given more than once\n", PACKAGE); |
| 253 | clear_args (); |
| 254 | exit (EXIT_FAILURE); |
| 255 | } |
| 256 | args_info->listen_given = 1; |
| 257 | args_info->listen_arg = strdup (optarg); |
| 258 | break; |
| 259 | |
| 260 | case 'r': /* Remote host. */ |
| 261 | if (args_info->remote_given) |
| 262 | { |
| 263 | fprintf (stderr, "%s: `--remote' (`-r') option given more than once\n", PACKAGE); |
| 264 | clear_args (); |
| 265 | exit (EXIT_FAILURE); |
| 266 | } |
| 267 | args_info->remote_given = 1; |
| 268 | args_info->remote_arg = strdup (optarg); |
| 269 | break; |
| 270 | |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 271 | case 'a': /* Access point name. */ |
| 272 | if (args_info->apn_given) |
| 273 | { |
| 274 | fprintf (stderr, "%s: `--apn' (`-a') option given more than once\n", PACKAGE); |
| 275 | clear_args (); |
| 276 | exit (EXIT_FAILURE); |
| 277 | } |
| 278 | args_info->apn_given = 1; |
| 279 | args_info->apn_arg = strdup (optarg); |
| 280 | break; |
| 281 | |
| 282 | case 'i': /* IMSI. */ |
| 283 | if (args_info->imsi_given) |
| 284 | { |
| 285 | fprintf (stderr, "%s: `--imsi' (`-i') option given more than once\n", PACKAGE); |
| 286 | clear_args (); |
| 287 | exit (EXIT_FAILURE); |
| 288 | } |
| 289 | args_info->imsi_given = 1; |
| 290 | args_info->imsi_arg = strdup (optarg); |
| 291 | break; |
| 292 | |
| 293 | case 'm': /* Mobile Station ISDN number. */ |
| 294 | if (args_info->msisdn_given) |
| 295 | { |
| 296 | fprintf (stderr, "%s: `--msisdn' (`-m') option given more than once\n", PACKAGE); |
| 297 | clear_args (); |
| 298 | exit (EXIT_FAILURE); |
| 299 | } |
| 300 | args_info->msisdn_given = 1; |
| 301 | args_info->msisdn_arg = strdup (optarg); |
| 302 | break; |
| 303 | |
| 304 | case 'q': /* Requested quality of service. */ |
| 305 | if (args_info->qos_given) |
| 306 | { |
| 307 | fprintf (stderr, "%s: `--qos' (`-q') option given more than once\n", PACKAGE); |
| 308 | clear_args (); |
| 309 | exit (EXIT_FAILURE); |
| 310 | } |
| 311 | args_info->qos_given = 1; |
| 312 | args_info->qos_arg = strtol (optarg,&stop_char,0); |
| 313 | break; |
| 314 | |
| 315 | case 'u': /* Login user ID. */ |
| 316 | if (args_info->uid_given) |
| 317 | { |
| 318 | fprintf (stderr, "%s: `--uid' (`-u') option given more than once\n", PACKAGE); |
| 319 | clear_args (); |
| 320 | exit (EXIT_FAILURE); |
| 321 | } |
| 322 | args_info->uid_given = 1; |
| 323 | args_info->uid_arg = strdup (optarg); |
| 324 | break; |
| 325 | |
| 326 | case 'p': /* Login password. */ |
| 327 | if (args_info->pwd_given) |
| 328 | { |
| 329 | fprintf (stderr, "%s: `--pwd' (`-p') option given more than once\n", PACKAGE); |
| 330 | clear_args (); |
| 331 | exit (EXIT_FAILURE); |
| 332 | } |
| 333 | args_info->pwd_given = 1; |
| 334 | args_info->pwd_arg = strdup (optarg); |
| 335 | break; |
| 336 | |
| 337 | |
| 338 | case 0: /* Long option with no short option */ |
| 339 | /* Filename of process id file. */ |
| 340 | if (strcmp (long_options[option_index].name, "pidfile") == 0) |
| 341 | { |
| 342 | if (args_info->pidfile_given) |
| 343 | { |
| 344 | fprintf (stderr, "%s: `--pidfile' option given more than once\n", PACKAGE); |
| 345 | clear_args (); |
| 346 | exit (EXIT_FAILURE); |
| 347 | } |
| 348 | args_info->pidfile_given = 1; |
| 349 | args_info->pidfile_arg = strdup (optarg); |
| 350 | break; |
| 351 | } |
| 352 | /* Directory of nonvolatile data. */ |
| 353 | else if (strcmp (long_options[option_index].name, "statedir") == 0) |
| 354 | { |
| 355 | if (args_info->statedir_given) |
| 356 | { |
| 357 | fprintf (stderr, "%s: `--statedir' option given more than once\n", PACKAGE); |
| 358 | clear_args (); |
| 359 | exit (EXIT_FAILURE); |
| 360 | } |
| 361 | args_info->statedir_given = 1; |
| 362 | args_info->statedir_arg = strdup (optarg); |
| 363 | break; |
| 364 | } |
| 365 | /* DNS Server to use. */ |
| 366 | else if (strcmp (long_options[option_index].name, "dns") == 0) |
| 367 | { |
| 368 | if (args_info->dns_given) |
| 369 | { |
| 370 | fprintf (stderr, "%s: `--dns' option given more than once\n", PACKAGE); |
| 371 | clear_args (); |
| 372 | exit (EXIT_FAILURE); |
| 373 | } |
| 374 | args_info->dns_given = 1; |
| 375 | args_info->dns_arg = strdup (optarg); |
| 376 | break; |
| 377 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 378 | /* Number of contexts. */ |
| 379 | else if (strcmp (long_options[option_index].name, "contexts") == 0) |
| 380 | { |
| 381 | if (args_info->contexts_given) |
| 382 | { |
| 383 | fprintf (stderr, "%s: `--contexts' option given more than once\n", PACKAGE); |
| 384 | clear_args (); |
| 385 | exit (EXIT_FAILURE); |
| 386 | } |
| 387 | args_info->contexts_given = 1; |
| 388 | args_info->contexts_arg = strtol (optarg,&stop_char,0); |
| 389 | break; |
| 390 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 391 | /* Exit after timelimit seconds. */ |
| 392 | else if (strcmp (long_options[option_index].name, "timelimit") == 0) |
| 393 | { |
| 394 | if (args_info->timelimit_given) |
| 395 | { |
| 396 | fprintf (stderr, "%s: `--timelimit' option given more than once\n", PACKAGE); |
| 397 | clear_args (); |
| 398 | exit (EXIT_FAILURE); |
| 399 | } |
| 400 | args_info->timelimit_given = 1; |
| 401 | args_info->timelimit_arg = strtol (optarg,&stop_char,0); |
| 402 | break; |
| 403 | } |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 404 | /* Create local network interface. */ |
| 405 | else if (strcmp (long_options[option_index].name, "createif") == 0) |
| 406 | { |
| 407 | if (args_info->createif_given) |
| 408 | { |
| 409 | fprintf (stderr, "%s: `--createif' option given more than once\n", PACKAGE); |
| 410 | clear_args (); |
| 411 | exit (EXIT_FAILURE); |
| 412 | } |
| 413 | args_info->createif_given = 1; |
| 414 | args_info->createif_flag = !(args_info->createif_flag); |
| 415 | break; |
| 416 | } |
| 417 | /* Script to run after link-up. */ |
| 418 | else if (strcmp (long_options[option_index].name, "ipup") == 0) |
| 419 | { |
| 420 | if (args_info->ipup_given) |
| 421 | { |
| 422 | fprintf (stderr, "%s: `--ipup' option given more than once\n", PACKAGE); |
| 423 | clear_args (); |
| 424 | exit (EXIT_FAILURE); |
| 425 | } |
| 426 | args_info->ipup_given = 1; |
| 427 | args_info->ipup_arg = strdup (optarg); |
| 428 | break; |
| 429 | } |
| 430 | /* Script to run after link-down. */ |
| 431 | else if (strcmp (long_options[option_index].name, "ipdown") == 0) |
| 432 | { |
| 433 | if (args_info->ipdown_given) |
| 434 | { |
| 435 | fprintf (stderr, "%s: `--ipdown' option given more than once\n", PACKAGE); |
| 436 | clear_args (); |
| 437 | exit (EXIT_FAILURE); |
| 438 | } |
| 439 | args_info->ipdown_given = 1; |
| 440 | args_info->ipdown_arg = strdup (optarg); |
| 441 | break; |
| 442 | } |
| 443 | /* Add default route after link-up. */ |
| 444 | else if (strcmp (long_options[option_index].name, "defaultroute") == 0) |
| 445 | { |
| 446 | if (args_info->defaultroute_given) |
| 447 | { |
| 448 | fprintf (stderr, "%s: `--defaultroute' option given more than once\n", PACKAGE); |
| 449 | clear_args (); |
| 450 | exit (EXIT_FAILURE); |
| 451 | } |
| 452 | args_info->defaultroute_given = 1; |
| 453 | args_info->defaultroute_flag = !(args_info->defaultroute_flag); |
| 454 | break; |
| 455 | } |
| 456 | /* Network. */ |
| 457 | else if (strcmp (long_options[option_index].name, "net") == 0) |
| 458 | { |
| 459 | if (args_info->net_given) |
| 460 | { |
| 461 | fprintf (stderr, "%s: `--net' option given more than once\n", PACKAGE); |
| 462 | clear_args (); |
| 463 | exit (EXIT_FAILURE); |
| 464 | } |
| 465 | args_info->net_given = 1; |
| 466 | args_info->net_arg = strdup (optarg); |
| 467 | break; |
| 468 | } |
| 469 | /* Network mask. */ |
| 470 | else if (strcmp (long_options[option_index].name, "mask") == 0) |
| 471 | { |
| 472 | if (args_info->mask_given) |
| 473 | { |
| 474 | fprintf (stderr, "%s: `--mask' option given more than once\n", PACKAGE); |
| 475 | clear_args (); |
| 476 | exit (EXIT_FAILURE); |
| 477 | } |
| 478 | args_info->mask_given = 1; |
| 479 | args_info->mask_arg = strdup (optarg); |
| 480 | break; |
| 481 | } |
| 482 | /* Ping remote host. */ |
| 483 | else if (strcmp (long_options[option_index].name, "pinghost") == 0) |
| 484 | { |
| 485 | if (args_info->pinghost_given) |
| 486 | { |
| 487 | fprintf (stderr, "%s: `--pinghost' option given more than once\n", PACKAGE); |
| 488 | clear_args (); |
| 489 | exit (EXIT_FAILURE); |
| 490 | } |
| 491 | args_info->pinghost_given = 1; |
| 492 | args_info->pinghost_arg = strdup (optarg); |
| 493 | break; |
| 494 | } |
| 495 | /* Number of ping req per second. */ |
| 496 | else if (strcmp (long_options[option_index].name, "pingrate") == 0) |
| 497 | { |
| 498 | if (args_info->pingrate_given) |
| 499 | { |
| 500 | fprintf (stderr, "%s: `--pingrate' option given more than once\n", PACKAGE); |
| 501 | clear_args (); |
| 502 | exit (EXIT_FAILURE); |
| 503 | } |
| 504 | args_info->pingrate_given = 1; |
| 505 | args_info->pingrate_arg = strtol (optarg,&stop_char,0); |
| 506 | break; |
| 507 | } |
| 508 | /* Number of ping data bytes. */ |
| 509 | else if (strcmp (long_options[option_index].name, "pingsize") == 0) |
| 510 | { |
| 511 | if (args_info->pingsize_given) |
| 512 | { |
| 513 | fprintf (stderr, "%s: `--pingsize' option given more than once\n", PACKAGE); |
| 514 | clear_args (); |
| 515 | exit (EXIT_FAILURE); |
| 516 | } |
| 517 | args_info->pingsize_given = 1; |
| 518 | args_info->pingsize_arg = strtol (optarg,&stop_char,0); |
| 519 | break; |
| 520 | } |
| 521 | /* Number of ping req to send. */ |
| 522 | else if (strcmp (long_options[option_index].name, "pingcount") == 0) |
| 523 | { |
| 524 | if (args_info->pingcount_given) |
| 525 | { |
| 526 | fprintf (stderr, "%s: `--pingcount' option given more than once\n", PACKAGE); |
| 527 | clear_args (); |
| 528 | exit (EXIT_FAILURE); |
| 529 | } |
| 530 | args_info->pingcount_given = 1; |
| 531 | args_info->pingcount_arg = strtol (optarg,&stop_char,0); |
| 532 | break; |
| 533 | } |
| 534 | /* Do not print ping packet info. */ |
| 535 | else if (strcmp (long_options[option_index].name, "pingquiet") == 0) |
| 536 | { |
| 537 | if (args_info->pingquiet_given) |
| 538 | { |
| 539 | fprintf (stderr, "%s: `--pingquiet' option given more than once\n", PACKAGE); |
| 540 | clear_args (); |
| 541 | exit (EXIT_FAILURE); |
| 542 | } |
| 543 | args_info->pingquiet_given = 1; |
| 544 | args_info->pingquiet_flag = !(args_info->pingquiet_flag); |
| 545 | break; |
| 546 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 547 | |
| 548 | case '?': /* Invalid option. */ |
| 549 | /* `getopt_long' already printed an error message. */ |
| 550 | exit (EXIT_FAILURE); |
| 551 | |
| 552 | default: /* bug: option not considered. */ |
| 553 | fprintf (stderr, "%s: option unknown: %c\n", PACKAGE, c); |
| 554 | abort (); |
| 555 | } /* switch */ |
| 556 | } /* while */ |
| 557 | |
| 558 | |
| 559 | if ( missing_required_options ) |
| 560 | exit (EXIT_FAILURE); |
| 561 | |
| 562 | return 0; |
| 563 | } |
| 564 | |
| 565 | #define CONFIGPARSERBUFSIZE 1024 |
| 566 | |
| 567 | int |
| 568 | cmdline_parser_configfile (char * const filename, struct gengetopt_args_info *args_info, int override) |
| 569 | { |
| 570 | FILE* file; |
| 571 | char linebuf[CONFIGPARSERBUFSIZE]; |
| 572 | int line_num = 0; |
| 573 | int len; |
| 574 | int fnum; |
| 575 | char fopt[CONFIGPARSERBUFSIZE], farg[CONFIGPARSERBUFSIZE]; |
| 576 | char *stop_char; |
| 577 | |
| 578 | if ((file = fopen(filename, "r")) == NULL) |
| 579 | { |
| 580 | fprintf (stderr, "%s: Error opening configuration file '%s'\n", |
| 581 | PACKAGE, filename); |
| 582 | exit (EXIT_FAILURE); |
| 583 | } |
| 584 | |
| 585 | while ((fgets(linebuf, CONFIGPARSERBUFSIZE, file)) != NULL) |
| 586 | { |
| 587 | ++line_num; |
| 588 | len = strlen(linebuf); |
| 589 | if (len == CONFIGPARSERBUFSIZE-1) |
| 590 | { |
| 591 | fprintf (stderr, "%s: Line longer than %d characters found in configuration file '%s'\n", |
| 592 | PACKAGE, CONFIGPARSERBUFSIZE, filename); |
| 593 | exit (EXIT_FAILURE); |
| 594 | } |
| 595 | |
| 596 | if (linebuf[0] == '#') |
| 597 | continue; /* Line was a comment */ |
| 598 | |
| 599 | /* Get the option */ |
| 600 | if ((fnum = sscanf(linebuf, "%s %s", fopt, farg)) > 0) |
| 601 | { |
| 602 | if (!strcmp(fopt, "help")) |
| 603 | { |
| 604 | if (override || !args_info->help_given) |
| 605 | { |
| 606 | args_info->help_given = 1; |
| 607 | |
| 608 | } |
| 609 | continue; |
| 610 | } |
| 611 | if (!strcmp(fopt, "version")) |
| 612 | { |
| 613 | if (override || !args_info->version_given) |
| 614 | { |
| 615 | args_info->version_given = 1; |
| 616 | |
| 617 | } |
| 618 | continue; |
| 619 | } |
| 620 | if (!strcmp(fopt, "fg")) |
| 621 | { |
| 622 | if (override || !args_info->fg_given) |
| 623 | { |
| 624 | args_info->fg_given = 1; |
| 625 | args_info->fg_flag = !(args_info->fg_flag); |
| 626 | } |
| 627 | continue; |
| 628 | } |
| 629 | if (!strcmp(fopt, "debug")) |
| 630 | { |
| 631 | if (override || !args_info->debug_given) |
| 632 | { |
| 633 | args_info->debug_given = 1; |
| 634 | args_info->debug_flag = !(args_info->debug_flag); |
| 635 | } |
| 636 | continue; |
| 637 | } |
| 638 | if (!strcmp(fopt, "conf")) |
| 639 | { |
| 640 | if (override || !args_info->conf_given) |
| 641 | { |
| 642 | args_info->conf_given = 1; |
| 643 | if (fnum == 2) |
| 644 | args_info->conf_arg = strdup (farg); |
| 645 | else |
| 646 | { |
| 647 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 648 | filename, line_num); |
| 649 | exit (EXIT_FAILURE); |
| 650 | } |
| 651 | } |
| 652 | continue; |
| 653 | } |
| 654 | if (!strcmp(fopt, "pidfile")) |
| 655 | { |
| 656 | if (override || !args_info->pidfile_given) |
| 657 | { |
| 658 | args_info->pidfile_given = 1; |
| 659 | if (fnum == 2) |
| 660 | args_info->pidfile_arg = strdup (farg); |
| 661 | else |
| 662 | { |
| 663 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 664 | filename, line_num); |
| 665 | exit (EXIT_FAILURE); |
| 666 | } |
| 667 | } |
| 668 | continue; |
| 669 | } |
| 670 | if (!strcmp(fopt, "statedir")) |
| 671 | { |
| 672 | if (override || !args_info->statedir_given) |
| 673 | { |
| 674 | args_info->statedir_given = 1; |
| 675 | if (fnum == 2) |
| 676 | args_info->statedir_arg = strdup (farg); |
| 677 | else |
| 678 | { |
| 679 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 680 | filename, line_num); |
| 681 | exit (EXIT_FAILURE); |
| 682 | } |
| 683 | } |
| 684 | continue; |
| 685 | } |
| 686 | if (!strcmp(fopt, "dns")) |
| 687 | { |
| 688 | if (override || !args_info->dns_given) |
| 689 | { |
| 690 | args_info->dns_given = 1; |
| 691 | if (fnum == 2) |
| 692 | args_info->dns_arg = strdup (farg); |
| 693 | else |
| 694 | { |
| 695 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 696 | filename, line_num); |
| 697 | exit (EXIT_FAILURE); |
| 698 | } |
| 699 | } |
| 700 | continue; |
| 701 | } |
| 702 | if (!strcmp(fopt, "listen")) |
| 703 | { |
| 704 | if (override || !args_info->listen_given) |
| 705 | { |
| 706 | args_info->listen_given = 1; |
| 707 | if (fnum == 2) |
| 708 | args_info->listen_arg = strdup (farg); |
| 709 | else |
| 710 | { |
| 711 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 712 | filename, line_num); |
| 713 | exit (EXIT_FAILURE); |
| 714 | } |
| 715 | } |
| 716 | continue; |
| 717 | } |
| 718 | if (!strcmp(fopt, "remote")) |
| 719 | { |
| 720 | if (override || !args_info->remote_given) |
| 721 | { |
| 722 | args_info->remote_given = 1; |
| 723 | if (fnum == 2) |
| 724 | args_info->remote_arg = strdup (farg); |
| 725 | else |
| 726 | { |
| 727 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 728 | filename, line_num); |
| 729 | exit (EXIT_FAILURE); |
| 730 | } |
| 731 | } |
| 732 | continue; |
| 733 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 734 | if (!strcmp(fopt, "contexts")) |
| 735 | { |
| 736 | if (override || !args_info->contexts_given) |
| 737 | { |
| 738 | args_info->contexts_given = 1; |
| 739 | if (fnum == 2) |
| 740 | args_info->contexts_arg = strtol (farg,&stop_char,0); |
| 741 | else |
| 742 | { |
| 743 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 744 | filename, line_num); |
| 745 | exit (EXIT_FAILURE); |
| 746 | } |
| 747 | } |
| 748 | continue; |
| 749 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 750 | if (!strcmp(fopt, "timelimit")) |
| 751 | { |
| 752 | if (override || !args_info->timelimit_given) |
| 753 | { |
| 754 | args_info->timelimit_given = 1; |
| 755 | if (fnum == 2) |
| 756 | args_info->timelimit_arg = strtol (farg,&stop_char,0); |
| 757 | else |
| 758 | { |
| 759 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 760 | filename, line_num); |
| 761 | exit (EXIT_FAILURE); |
| 762 | } |
| 763 | } |
| 764 | continue; |
| 765 | } |
| 766 | if (!strcmp(fopt, "apn")) |
| 767 | { |
| 768 | if (override || !args_info->apn_given) |
| 769 | { |
| 770 | args_info->apn_given = 1; |
| 771 | if (fnum == 2) |
| 772 | args_info->apn_arg = strdup (farg); |
| 773 | else |
| 774 | { |
| 775 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 776 | filename, line_num); |
| 777 | exit (EXIT_FAILURE); |
| 778 | } |
| 779 | } |
| 780 | continue; |
| 781 | } |
| 782 | if (!strcmp(fopt, "imsi")) |
| 783 | { |
| 784 | if (override || !args_info->imsi_given) |
| 785 | { |
| 786 | args_info->imsi_given = 1; |
| 787 | if (fnum == 2) |
| 788 | args_info->imsi_arg = strdup (farg); |
| 789 | else |
| 790 | { |
| 791 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 792 | filename, line_num); |
| 793 | exit (EXIT_FAILURE); |
| 794 | } |
| 795 | } |
| 796 | continue; |
| 797 | } |
| 798 | if (!strcmp(fopt, "msisdn")) |
| 799 | { |
| 800 | if (override || !args_info->msisdn_given) |
| 801 | { |
| 802 | args_info->msisdn_given = 1; |
| 803 | if (fnum == 2) |
| 804 | args_info->msisdn_arg = strdup (farg); |
| 805 | else |
| 806 | { |
| 807 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 808 | filename, line_num); |
| 809 | exit (EXIT_FAILURE); |
| 810 | } |
| 811 | } |
| 812 | continue; |
| 813 | } |
| 814 | if (!strcmp(fopt, "qos")) |
| 815 | { |
| 816 | if (override || !args_info->qos_given) |
| 817 | { |
| 818 | args_info->qos_given = 1; |
| 819 | if (fnum == 2) |
| 820 | args_info->qos_arg = strtol (farg,&stop_char,0); |
| 821 | else |
| 822 | { |
| 823 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 824 | filename, line_num); |
| 825 | exit (EXIT_FAILURE); |
| 826 | } |
| 827 | } |
| 828 | continue; |
| 829 | } |
| 830 | if (!strcmp(fopt, "uid")) |
| 831 | { |
| 832 | if (override || !args_info->uid_given) |
| 833 | { |
| 834 | args_info->uid_given = 1; |
| 835 | if (fnum == 2) |
| 836 | args_info->uid_arg = strdup (farg); |
| 837 | else |
| 838 | { |
| 839 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 840 | filename, line_num); |
| 841 | exit (EXIT_FAILURE); |
| 842 | } |
| 843 | } |
| 844 | continue; |
| 845 | } |
| 846 | if (!strcmp(fopt, "pwd")) |
| 847 | { |
| 848 | if (override || !args_info->pwd_given) |
| 849 | { |
| 850 | args_info->pwd_given = 1; |
| 851 | if (fnum == 2) |
| 852 | args_info->pwd_arg = strdup (farg); |
| 853 | else |
| 854 | { |
| 855 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 856 | filename, line_num); |
| 857 | exit (EXIT_FAILURE); |
| 858 | } |
| 859 | } |
| 860 | continue; |
| 861 | } |
jjako | 5da6845 | 2003-01-28 16:08:47 +0000 | [diff] [blame] | 862 | if (!strcmp(fopt, "createif")) |
| 863 | { |
| 864 | if (override || !args_info->createif_given) |
| 865 | { |
| 866 | args_info->createif_given = 1; |
| 867 | args_info->createif_flag = !(args_info->createif_flag); |
| 868 | } |
| 869 | continue; |
| 870 | } |
| 871 | if (!strcmp(fopt, "ipup")) |
| 872 | { |
| 873 | if (override || !args_info->ipup_given) |
| 874 | { |
| 875 | args_info->ipup_given = 1; |
| 876 | if (fnum == 2) |
| 877 | args_info->ipup_arg = strdup (farg); |
| 878 | else |
| 879 | { |
| 880 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 881 | filename, line_num); |
| 882 | exit (EXIT_FAILURE); |
| 883 | } |
| 884 | } |
| 885 | continue; |
| 886 | } |
| 887 | if (!strcmp(fopt, "ipdown")) |
| 888 | { |
| 889 | if (override || !args_info->ipdown_given) |
| 890 | { |
| 891 | args_info->ipdown_given = 1; |
| 892 | if (fnum == 2) |
| 893 | args_info->ipdown_arg = strdup (farg); |
| 894 | else |
| 895 | { |
| 896 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 897 | filename, line_num); |
| 898 | exit (EXIT_FAILURE); |
| 899 | } |
| 900 | } |
| 901 | continue; |
| 902 | } |
| 903 | if (!strcmp(fopt, "defaultroute")) |
| 904 | { |
| 905 | if (override || !args_info->defaultroute_given) |
| 906 | { |
| 907 | args_info->defaultroute_given = 1; |
| 908 | args_info->defaultroute_flag = !(args_info->defaultroute_flag); |
| 909 | } |
| 910 | continue; |
| 911 | } |
| 912 | if (!strcmp(fopt, "net")) |
| 913 | { |
| 914 | if (override || !args_info->net_given) |
| 915 | { |
| 916 | args_info->net_given = 1; |
| 917 | if (fnum == 2) |
| 918 | args_info->net_arg = strdup (farg); |
| 919 | else |
| 920 | { |
| 921 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 922 | filename, line_num); |
| 923 | exit (EXIT_FAILURE); |
| 924 | } |
| 925 | } |
| 926 | continue; |
| 927 | } |
| 928 | if (!strcmp(fopt, "mask")) |
| 929 | { |
| 930 | if (override || !args_info->mask_given) |
| 931 | { |
| 932 | args_info->mask_given = 1; |
| 933 | if (fnum == 2) |
| 934 | args_info->mask_arg = strdup (farg); |
| 935 | else |
| 936 | { |
| 937 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 938 | filename, line_num); |
| 939 | exit (EXIT_FAILURE); |
| 940 | } |
| 941 | } |
| 942 | continue; |
| 943 | } |
| 944 | if (!strcmp(fopt, "pinghost")) |
| 945 | { |
| 946 | if (override || !args_info->pinghost_given) |
| 947 | { |
| 948 | args_info->pinghost_given = 1; |
| 949 | if (fnum == 2) |
| 950 | args_info->pinghost_arg = strdup (farg); |
| 951 | else |
| 952 | { |
| 953 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 954 | filename, line_num); |
| 955 | exit (EXIT_FAILURE); |
| 956 | } |
| 957 | } |
| 958 | continue; |
| 959 | } |
| 960 | if (!strcmp(fopt, "pingrate")) |
| 961 | { |
| 962 | if (override || !args_info->pingrate_given) |
| 963 | { |
| 964 | args_info->pingrate_given = 1; |
| 965 | if (fnum == 2) |
| 966 | args_info->pingrate_arg = strtol (farg,&stop_char,0); |
| 967 | else |
| 968 | { |
| 969 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 970 | filename, line_num); |
| 971 | exit (EXIT_FAILURE); |
| 972 | } |
| 973 | } |
| 974 | continue; |
| 975 | } |
| 976 | if (!strcmp(fopt, "pingsize")) |
| 977 | { |
| 978 | if (override || !args_info->pingsize_given) |
| 979 | { |
| 980 | args_info->pingsize_given = 1; |
| 981 | if (fnum == 2) |
| 982 | args_info->pingsize_arg = strtol (farg,&stop_char,0); |
| 983 | else |
| 984 | { |
| 985 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 986 | filename, line_num); |
| 987 | exit (EXIT_FAILURE); |
| 988 | } |
| 989 | } |
| 990 | continue; |
| 991 | } |
| 992 | if (!strcmp(fopt, "pingcount")) |
| 993 | { |
| 994 | if (override || !args_info->pingcount_given) |
| 995 | { |
| 996 | args_info->pingcount_given = 1; |
| 997 | if (fnum == 2) |
| 998 | args_info->pingcount_arg = strtol (farg,&stop_char,0); |
| 999 | else |
| 1000 | { |
| 1001 | fprintf (stderr, "%s:%d: required <option_name> <option_val>\n", |
| 1002 | filename, line_num); |
| 1003 | exit (EXIT_FAILURE); |
| 1004 | } |
| 1005 | } |
| 1006 | continue; |
| 1007 | } |
| 1008 | if (!strcmp(fopt, "pingquiet")) |
| 1009 | { |
| 1010 | if (override || !args_info->pingquiet_given) |
| 1011 | { |
| 1012 | args_info->pingquiet_given = 1; |
| 1013 | args_info->pingquiet_flag = !(args_info->pingquiet_flag); |
| 1014 | } |
| 1015 | continue; |
| 1016 | } |
jjako | 52c2414 | 2002-12-16 13:33:51 +0000 | [diff] [blame] | 1017 | |
| 1018 | |
| 1019 | /* Tried all known options. This one is unknown! */ |
| 1020 | fprintf (stderr, "%s: Unknown option '%s' found in %s\n", |
| 1021 | PACKAGE, fopt, filename); |
| 1022 | exit (EXIT_FAILURE); |
| 1023 | } |
| 1024 | } /* while */ |
| 1025 | fclose(file); /* No error checking on close */ |
| 1026 | |
| 1027 | return 0; |
| 1028 | } |