src/psk-gaa.c

   1 /* File generated by GAA 1.6.6
   2  */
   3 #define GAA_NO_WIN32
   4 #line 1 "psk.gaa"
   5
   6
   7 /* C declarations */
   8
   9 #include <config.h>
  10 #ifdef _WIN32
  11 # include <io.h>
  12 #endif
  13
  14 void psktool_version(void);
  15
  16 #include <stdio.h>
  17 #include <string.h>
  18 #include <stdlib.h>
  19
  20 #ifndef GAA_NO_WIN32
  21 #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(WINDOWS)
  22 #define GAA_WIN32
  23 #endif
  24 #endif
  25
  26 static void* gaa_malloc( size_t size) {
  27 void* ret;
  28         ret = malloc(size);
  29         if (ret==NULL) {
  30                 fprintf(stderr, "gaa: could not allocate memory");
  31                 exit(1);
  32         }
  33         return ret;
  34 }
  35
  36 static void __gaa_helpsingle(char short_name, char *name,
  37         char *arg_desc, char *opt_help)
  38 {
  39      int col1, col3, col4, tabsize = 3, curr;
  40      int i;
  41
  42      col1 = 5; /* Default values */
  43      col3 = 30;
  44      col4 = 70;
  45
  46      curr = 0;
  47      for(i = 0; i < col1; i++)
  48         {
  49         printf(" ");
  50         curr++;
  51         }
  52      if(short_name)
  53         {
  54         if(name && *name)
  55           {
  56             printf("-%c, ", short_name);
  57             curr += 4;
  58           }
  59         else
  60           {
  61             printf("-%c ", short_name);
  62             curr += 3;
  63           }
  64         }
  65      if(name && *name)
  66         {
  67           printf("--%s ", name);
  68           curr += 3 + strlen(name);
  69         }
  70      if(arg_desc && *arg_desc)
  71         {
  72           printf("%s ", arg_desc);
  73           curr += 1 + strlen(arg_desc);
  74         }
  75      if(curr >= col3)
  76         {
  77           printf("\n");
  78           curr = 0;
  79         }
  80      if(opt_help) /* let's print the option's help body */
  81         {
  82         const char *str = opt_help;
  83         while(*str)
  84           {
  85              while(curr < col3)
  86                {
  87                  printf(" ");
  88                  curr++;
  89                }
  90              switch(*str)
  91                {
  92                  case '\n':
  93                      printf("\n");
  94                      curr = 0;
  95                      break;
  96                  case '\t':
  97                      do
  98                         {
  99                         printf(" ");
 100                         curr++;
 101                         }
 102                      while((curr - col3) % tabsize != 0 && curr < col4);
 103                  case ' ':
 104                      if(*str == ' ')
 105                         {
 106                         curr++;
 107                         printf(" ");
 108                         }
 109                      for(i = 1; str[i] && str[i] != ' ' && str[i] != '\n'
 110                         && str[i] != '\t'; i++);
 111                      if(curr + i - 1 >= col4)
 112                         curr = col4;
 113                      break;
 114                 default:
 115                      printf("%c", *str);
 116                      curr++;
 117                }
 118              if(curr >= col4)
 119                {
 120                  printf("\n");
 121                  curr = 0;
 122                }
 123              str++;
 124           }
 125         }
 126      printf("\n");
 127 }
 128
 129 void gaa_help(void)
 130 {
 131         printf("PSKtool help\nUsage : psktool [options]\n");
 132         __gaa_helpsingle('u', "username", "username ", "specify username.");
 133         __gaa_helpsingle('p', "passwd", "FILE ", "specify a password file.");
 134         __gaa_helpsingle('n', "netconf-hint", "HINT ", "derive key from Netconf password, using HINT as the psk_identity_hint.");
 135         __gaa_helpsingle('s', "keysize", "SIZE ", "specify the key size in bytes.");
 136         __gaa_helpsingle('v', "version", "", "prints the program's version number");
 137         __gaa_helpsingle('h', "help", "", "shows this help text");
 138
 139 #line 100 "gaa.skel"
 140 }
 141 /* Copy of C area */
 142
 143 #line 104 "gaa.skel"
 144 /* GAA HEADER */
 145 #ifndef GAA_HEADER_POKY
 146 #define GAA_HEADER_POKY
 147
 148 typedef struct _gaainfo gaainfo;
 149
 150 struct _gaainfo
 151 {
 152 #line 25 "psk.gaa"
 153         int key_size;
 154 #line 22 "psk.gaa"
 155         char *netconf_hint;
 156 #line 19 "psk.gaa"
 157         char *passwd;
 158 #line 16 "psk.gaa"
 159         char *username;
 160
 161 #line 114 "gaa.skel"
 162 };
 163
 164 #ifdef __cplusplus
 165 extern "C"
 166 {
 167 #endif
 168
 169     int gaa(int argc, char *argv[], gaainfo *gaaval);
 170
 171     void gaa_help(void);
 172
 173     int gaa_file(const char *name, gaainfo *gaaval);
 174
 175 #ifdef __cplusplus
 176 }
 177 #endif
 178
 179
 180 #endif
 181
 182 #line 135 "gaa.skel"
 183
 184 /* C declarations */
 185
 186 #define GAAERROR(x)    \
 187 {                   \
 188 gaa_error = 1;      \
 189 return x;        \
 190 }
 191
 192 static char *gaa_current_option;
 193 static int gaa_error = 0;
 194
 195 /* Generated by gaa */
 196
 197 #include <string.h>
 198 #include <stdlib.h>
 199
 200
 201 #define GAA_OK                       -1
 202
 203 #define GAA_ERROR_NOMATCH            0
 204 #define GAA_ERROR_NOTENOUGH_ARGS     1
 205 #define GAA_ERROR_INVALID_ARG        2
 206 #define GAA_ERROR_UNKNOWN            3
 207
 208 #define GAA_NOT_AN_OPTION       0
 209 #define GAA_WORD_OPTION         1
 210 #define GAA_LETTER_OPTION       2
 211 #define GAA_MULTIPLE_OPTION     3
 212
 213 #define GAA_REST                0
 214 #define GAA_NB_OPTION           6
 215 #define GAAOPTID_help   1
 216 #define GAAOPTID_version        2
 217 #define GAAOPTID_keysize        3
 218 #define GAAOPTID_netconf_hint   4
 219 #define GAAOPTID_passwd 5
 220 #define GAAOPTID_username       6
 221
 222 #line 168 "gaa.skel"
 223
 224 #define GAA_CHECK1STR(a,b)      \
 225 if(a[0] == str[0])              \
 226 {                               \
 227     gaa_current_option = a;     \
 228     return b;                   \
 229 }
 230
 231 #define GAA_CHECKSTR(a,b)                \
 232 if(strcmp(a,str) == 0)                   \
 233 {                                        \
 234     gaa_current_option = a;              \
 235     return b;                            \
 236 }
 237
 238 #define GAA_TESTMOREARGS                                                  \
 239 if(!OK)                                                                     \
 240 {                                  \
 241 while((gaa_last_non_option != gaa_index) && (gaa_arg_used[gaa_index] == 1)) \
 242     gaa_index++;                                                            \
 243 if(gaa_last_non_option == gaa_index)                                        \
 244     return GAA_ERROR_NOTENOUGH_ARGS; \
 245 }
 246
 247 #define GAA_TESTMOREOPTIONALARGS                                                  \
 248 if(!OK) \
 249 { \
 250 while((gaa_last_non_option != gaa_index) && (gaa_arg_used[gaa_index] == 1)) \
 251     gaa_index++;                                                            \
 252 if(gaa_last_non_option == gaa_index)                                        \
 253     OK = 1; \
 254 }
 255
 256 #define GAA_FILL_2ARGS(target, func)           \
 257 target = func(GAAargv[gaa_index]);       \
 258 gaa_arg_used[gaa_index] = 1;             \
 259 if(gaa_error == 1)                       \
 260 {                                        \
 261     gaa_error = 0;                       \
 262     return GAA_ERROR_INVALID_ARG;        \
 263 }
 264
 265
 266
 267 #define GAA_FILL(target, func, num)           \
 268 if(!OK) \
 269 { \
 270 target = func(GAAargv[gaa_index]);       \
 271 gaa_arg_used[gaa_index] = 1;             \
 272 if(gaa_error == 1)                       \
 273 {                                        \
 274     gaa_error = 0;                       \
 275     return GAA_ERROR_INVALID_ARG;        \
 276 } \
 277 num = 1;  \
 278 } \
 279 else \
 280 { \
 281 num = 0; \
 282 }
 283
 284 #define GAA_LIST_FILL(target, func, type ,num)                      \
 285 if(!OK) \
 286 { \
 287 num = 0;                                                            \
 288 target = NULL;                                                      \
 289 if ( gaa_last_non_option - gaa_index > 0)                           \
 290   target = gaa_malloc((gaa_last_non_option - gaa_index) * sizeof(type));\
 291 for(; gaa_index < gaa_last_non_option; gaa_index++)                 \
 292 {                                                                   \
 293     if(gaa_arg_used[gaa_index] == 0)                                \
 294     {                                                               \
 295         GAA_FILL_2ARGS(target[num], func);                          \
 296         num++;                                                      \
 297     }                                                               \
 298 }                                                                   \
 299 if(num == 0)                                                        \
 300     return GAA_ERROR_NOTENOUGH_ARGS; \
 301 }
 302
 303 #define GAA_OPTIONALLIST_FILL(target, func, type ,num)                      \
 304 if(!OK) \
 305 { \
 306 num = 0;                                                            \
 307 target = NULL;                                                      \
 308 if ( gaa_last_non_option - gaa_index > 0)                           \
 309   target = gaa_malloc((gaa_last_non_option - gaa_index) * sizeof(type));\
 310 for(; gaa_index < gaa_last_non_option; gaa_index++)                 \
 311 {                                                                   \
 312     if(gaa_arg_used[gaa_index] == 0)                                \
 313     {                                                               \
 314         GAA_FILL_2ARGS(target[num], func);                                \
 315         num++;                                                      \
 316     }                                                               \
 317 } \
 318 }
 319
 320 #define GAA_OBLIGAT(str)                                            \
 321 k = 0;                                                              \
 322 for(i = 0; i < strlen(str); i++)                                    \
 323 {                                                                   \
 324     j = gaa_get_option_num(str + i, GAA_LETTER_OPTION);           \
 325     if(j == GAA_ERROR_NOMATCH)                                       \
 326     {                                                               \
 327         printf("Error: invalid 'obligat' set\n");                  \
 328         exit(-1);                                                   \
 329     }                                                               \
 330     if(opt_list[j] == 1)                                            \
 331         k = 1;                                                      \
 332 }                                                                    \
 333 if(k == 0)                                                            \
 334 {                                                                      \
 335     if(strlen(str) == 1)                                                \
 336         printf("You must give the -%s option\n", str);                     \
 337     else                                                                  \
 338         printf("You must give at least one option of '%s'\n", str);          \
 339     return 0;         \
 340 }
 341
 342 #define GAA_INCOMP(str)                                                \
 343 k = 0;                                                              \
 344 for(i = 0; i < strlen(str); i++)                                    \
 345 {                                                                   \
 346     j = gaa_get_option_num(str + i, GAA_LETTER_OPTION);           \
 347     if(j == GAA_ERROR_NOMATCH)                                      \
 348     {                                                               \
 349         printf("Error: invalid 'obligat' set\n");                  \
 350         exit(-1);                                                   \
 351     }                                                               \
 352     if(opt_list[j] == 1)                                            \
 353         k++;                                                      \
 354 }                   \
 355 if(k > 1)                                                            \
 356 {                                                                      \
 357     printf("The options '%s' are incompatible\n", str);              \
 358     return 0;                                                          \
 359 }
 360
 361
 362 static char **GAAargv;
 363 static int GAAargc;
 364 static char *gaa_arg_used;
 365 static int gaa_processing_file = 0;
 366 static int inited = 0;
 367
 368 static int gaa_getint(char *arg)
 369 {
 370     int tmp;
 371     char a;
 372     if(sscanf(arg, "%d%c", &tmp, &a) < 1)
 373     {
 374         printf("Option %s: '%s' isn't an integer\n", gaa_current_option, arg);
 375         GAAERROR(-1);
 376     }
 377     return tmp;
 378 }
 379
 380
 381 static char* gaa_getstr(char *arg)
 382 {
 383     return arg;
 384 }
 385
 386 /* option structures */
 387
 388 struct GAAOPTION_keysize
 389 {
 390         int arg1;
 391         int size1;
 392 };
 393
 394 struct GAAOPTION_netconf_hint
 395 {
 396         char* arg1;
 397         int size1;
 398 };
 399
 400 struct GAAOPTION_passwd
 401 {
 402         char* arg1;
 403         int size1;
 404 };
 405
 406 struct GAAOPTION_username
 407 {
 408         char* arg1;
 409         int size1;
 410 };
 411
 412 #line 349 "gaa.skel"
 413 static int gaa_is_an_argument(char *str)
 414 {
 415 #ifdef GAA_WIN32
 416     if(str[0] == '/' && str[1] != 0)
 417         return GAA_MULTIPLE_OPTION;
 418 #endif
 419     if(str[0] != '-')
 420         return GAA_NOT_AN_OPTION;
 421     if(str[1] == 0)
 422         return GAA_NOT_AN_OPTION;
 423     if(str[1] == '-')
 424     {
 425         if(str[2] != 0)
 426             return GAA_WORD_OPTION;
 427         else
 428             return GAA_NOT_AN_OPTION;
 429     }
 430     if(str[2] == 0)
 431         return GAA_LETTER_OPTION;
 432     else
 433         return GAA_MULTIPLE_OPTION;
 434 }
 435
 436 static int gaa_get_option_num(char *str, int status)
 437 {
 438     switch(status)
 439         {
 440         case GAA_LETTER_OPTION:
 441                         GAA_CHECK1STR("s", GAAOPTID_keysize);
 442                         GAA_CHECK1STR("n", GAAOPTID_netconf_hint);
 443                         GAA_CHECK1STR("p", GAAOPTID_passwd);
 444                         GAA_CHECK1STR("u", GAAOPTID_username);
 445         case GAA_MULTIPLE_OPTION:
 446 #line 375 "gaa.skel"
 447                         GAA_CHECK1STR("h", GAAOPTID_help);
 448                         GAA_CHECK1STR("v", GAAOPTID_version);
 449
 450 #line 277 "gaa.skel"
 451         break;
 452         case GAA_WORD_OPTION:
 453                         GAA_CHECKSTR("help", GAAOPTID_help);
 454                         GAA_CHECKSTR("version", GAAOPTID_version);
 455                         GAA_CHECKSTR("keysize", GAAOPTID_keysize);
 456                         GAA_CHECKSTR("netconf-hint", GAAOPTID_netconf_hint);
 457                         GAA_CHECKSTR("passwd", GAAOPTID_passwd);
 458                         GAA_CHECKSTR("username", GAAOPTID_username);
 459
 460 #line 281 "gaa.skel"
 461         break;
 462         default: break;
 463         }
 464     return GAA_ERROR_NOMATCH;
 465 }
 466
 467 static int gaa_try(int gaa_num, int gaa_index, gaainfo *gaaval, char *opt_list)
 468 {
 469     int OK = 0;
 470     int gaa_last_non_option;
 471         struct GAAOPTION_keysize GAATMP_keysize;
 472         struct GAAOPTION_netconf_hint GAATMP_netconf_hint;
 473         struct GAAOPTION_passwd GAATMP_passwd;
 474         struct GAAOPTION_username GAATMP_username;
 475
 476 #line 393 "gaa.skel"
 477 #ifdef GAA_REST_EXISTS
 478     struct GAAREST GAAREST_tmp;
 479 #endif
 480
 481     opt_list[gaa_num] = 1;
 482
 483     for(gaa_last_non_option = gaa_index;
 484         (gaa_last_non_option != GAAargc) && (gaa_is_an_argument(GAAargv[gaa_last_non_option]) == GAA_NOT_AN_OPTION);
 485         gaa_last_non_option++);
 486
 487     if(gaa_num == GAA_REST)
 488     {
 489         gaa_index = 1;
 490         gaa_last_non_option = GAAargc;
 491     }
 492
 493     switch(gaa_num)
 494     {
 495         case GAAOPTID_help:
 496         OK = 0;
 497 #line 29 "psk.gaa"
 498 { gaa_help(); exit(0); ;};
 499
 500                 return GAA_OK;
 501                 break;
 502         case GAAOPTID_version:
 503         OK = 0;
 504 #line 28 "psk.gaa"
 505 { psktool_version(); exit(0); ;};
 506
 507                 return GAA_OK;
 508                 break;
 509         case GAAOPTID_keysize:
 510         OK = 0;
 511                 GAA_TESTMOREARGS;
 512                 GAA_FILL(GAATMP_keysize.arg1, gaa_getint, GAATMP_keysize.size1);
 513                 gaa_index++;
 514 #line 26 "psk.gaa"
 515 { gaaval->key_size = GAATMP_keysize.arg1 ;};
 516
 517                 return GAA_OK;
 518                 break;
 519         case GAAOPTID_netconf_hint:
 520         OK = 0;
 521                 GAA_TESTMOREARGS;
 522                 GAA_FILL(GAATMP_netconf_hint.arg1, gaa_getstr, GAATMP_netconf_hint.size1);
 523                 gaa_index++;
 524 #line 23 "psk.gaa"
 525 { gaaval->netconf_hint = GAATMP_netconf_hint.arg1 ;};
 526
 527                 return GAA_OK;
 528                 break;
 529         case GAAOPTID_passwd:
 530         OK = 0;
 531                 GAA_TESTMOREARGS;
 532                 GAA_FILL(GAATMP_passwd.arg1, gaa_getstr, GAATMP_passwd.size1);
 533                 gaa_index++;
 534 #line 20 "psk.gaa"
 535 { gaaval->passwd = GAATMP_passwd.arg1 ;};
 536
 537                 return GAA_OK;
 538                 break;
 539         case GAAOPTID_username:
 540         OK = 0;
 541                 GAA_TESTMOREARGS;
 542                 GAA_FILL(GAATMP_username.arg1, gaa_getstr, GAATMP_username.size1);
 543                 gaa_index++;
 544 #line 17 "psk.gaa"
 545 { gaaval->username = GAATMP_username.arg1 ;};
 546
 547                 return GAA_OK;
 548                 break;
 549
 550 #line 413 "gaa.skel"
 551     default: break;
 552     }
 553     return GAA_ERROR_UNKNOWN;
 554 }
 555
 556 int gaa(int argc, char **argv, gaainfo *gaaval)
 557 {
 558     int tmp1, tmp2;
 559     int l;
 560     size_t i, j;
 561     char *opt_list;
 562
 563     i = 0;
 564
 565     GAAargv = argv;
 566     GAAargc = argc;
 567
 568     opt_list = (char*) gaa_malloc(GAA_NB_OPTION + 1);
 569
 570     for(l = 0; l < GAA_NB_OPTION + 1; l++)
 571         opt_list[l] = 0;
 572     /* initialization */
 573     if(inited == 0)
 574     {
 575
 576 #line 31 "psk.gaa"
 577 { gaaval->username=NULL; gaaval->passwd=NULL; gaaval->key_size = 0; gaaval->netconf_hint = NULL; ;};
 578
 579     }
 580     inited = 1;
 581 #line 438 "gaa.skel"
 582     gaa_arg_used = NULL;
 583
 584     if (argc > 0) {
 585       gaa_arg_used = gaa_malloc(argc * sizeof(char));
 586     }
 587
 588     for(l = 1; l < argc; l++)
 589         gaa_arg_used[l] = 0;
 590     for(l = 1; l < argc; l++)
 591     {
 592         if(gaa_arg_used[l] == 0)
 593         {
 594             j = 0;
 595             tmp1 = gaa_is_an_argument(GAAargv[l]);
 596             switch(tmp1)
 597             {
 598             case GAA_WORD_OPTION:
 599                 j++;
 600             case GAA_LETTER_OPTION:
 601                 j++;
 602                 tmp2 = gaa_get_option_num(argv[l]+j, tmp1);
 603                 if(tmp2 == GAA_ERROR_NOMATCH)
 604                 {
 605                     printf("Invalid option '%s'\n", argv[l]+j);
 606                     return 0;
 607                 }
 608                 switch(gaa_try(tmp2, l+1, gaaval, opt_list))
 609                 {
 610                 case GAA_ERROR_NOTENOUGH_ARGS:
 611                     printf("'%s': not enough arguments\n",gaa_current_option);
 612                     return 0;
 613                 case GAA_ERROR_INVALID_ARG:
 614                     printf("Invalid arguments\n");
 615                     return 0;
 616                 case GAA_OK:
 617                     break;
 618                 default:
 619                     printf("Unknown error\n");
 620                 }
 621                 gaa_arg_used[l] = 1;
 622                 break;
 623             case GAA_MULTIPLE_OPTION:
 624                 for(j = 1; j < strlen(argv[l]); j++)
 625                 {
 626                     tmp2 = gaa_get_option_num(argv[l]+j, tmp1);
 627                     if(tmp2 == GAA_ERROR_NOMATCH)
 628                     {
 629                         printf("Invalid option '%c'\n", *(argv[l]+j));
 630                         return 0;
 631                     }
 632                     switch(gaa_try(tmp2, l+1, gaaval, opt_list))
 633                     {
 634                     case GAA_ERROR_NOTENOUGH_ARGS:
 635                         printf("'%s': not enough arguments\n",gaa_current_option);
 636                         return 0;
 637                     case GAA_ERROR_INVALID_ARG:
 638                         printf("Invalid arguments\n");
 639                         return 0;
 640                     case GAA_OK:
 641                         break;
 642                     default:
 643                         printf("Unknown error\n");
 644                     }
 645                 }
 646                 gaa_arg_used[l] = 1;
 647                 break;
 648             default: break;
 649             }
 650         }
 651     }
 652 if(gaa_processing_file == 0)
 653 {
 654
 655 #line 507 "gaa.skel"
 656 #ifdef GAA_REST_EXISTS
 657     switch(gaa_try(GAA_REST, 1, gaaval, opt_list))
 658     {
 659     case GAA_ERROR_NOTENOUGH_ARGS:
 660         printf("Rest: not enough arguments\n");
 661         return 0;
 662     case GAA_ERROR_INVALID_ARG:
 663         printf("Invalid arguments\n");
 664         return 0;
 665     case GAA_OK:
 666         break;
 667     default:
 668         printf("Unknown error\n");
 669     }
 670 #endif
 671 }
 672     for(l = 1; l < argc; l++)
 673     {
 674         if(gaa_arg_used[l] == 0)
 675         {
 676             printf("Too many arguments\n");
 677             return 0;
 678         }
 679     }
 680     free(gaa_arg_used);
 681     free(opt_list);
 682     return -1;
 683 }
 684
 685 struct gaastrnode
 686 {
 687     char *str;
 688     struct gaastrnode *next;
 689 };
 690
 691 typedef struct gaastrnode gaa_str_node;
 692
 693 static int gaa_internal_get_next_str(FILE *file, gaa_str_node *tmp_str, int argc)
 694 {
 695     int pos_ini;
 696     int a;
 697     int i = 0, len = 0, newline = 0;
 698
 699     if(argc == 1) {
 700         newline = 1;
 701         len = 2;
 702     }
 703
 704     a = fgetc( file);
 705     if (a == EOF) return 0;
 706
 707     while(a == ' ' || a == 9 || a == '\n')
 708     {
 709         if(a == '\n')
 710         {
 711             newline=1;
 712             len = 2;
 713         }
 714         a = fgetc( file);
 715         if (a == EOF) return 0;
 716     }
 717
 718     pos_ini = ftell(file) - 1;
 719
 720     while(a != ' ' && a != 9 && a != '\n')
 721     {
 722
 723         len++;
 724         a = fgetc( file);
 725         if(a==EOF) return 0; /* a = ' '; */
 726     }
 727
 728     len += 1;
 729     tmp_str->str = gaa_malloc((len) * sizeof(char));
 730
 731     if(newline == 1)
 732     {
 733         tmp_str->str[0] = '-';
 734         tmp_str->str[1] = '-';
 735         i = 2;
 736     }
 737     else
 738     {
 739         i = 0;
 740     }
 741
 742     fseek(file,pos_ini, SEEK_SET);
 743     do
 744     {
 745         a = fgetc( file);
 746
 747         if (a == EOF) {
 748             i+=2;
 749             break;
 750         }
 751         tmp_str->str[i] = a;
 752         i++;
 753     }
 754     while(a != ' ' && a != 9 && a != '\n' && i < len);
 755
 756     tmp_str->str[i - 1] = 0;
 757
 758     fseek(file,- 1, SEEK_CUR);
 759 /*    printf("%d\n", ftell(file)); */
 760
 761     return -1;
 762 }
 763
 764 int gaa_file(const char *name, gaainfo *gaaval)
 765 {
 766     gaa_str_node *first_str, **tmp_str, *tmp_str2;
 767     int rval, i;
 768     char **argv;
 769     int argc = 0;
 770     FILE *file;
 771
 772     gaa_processing_file = 1;
 773
 774     if((file = fopen(name, "r")) == NULL)
 775     {
 776         printf("Couldn't open '%s' configuration file for reading\n", name);
 777         return 1;
 778     }
 779
 780     tmp_str = &first_str;
 781     do
 782     {
 783         argc++;
 784         *tmp_str = gaa_malloc(sizeof(gaa_str_node));
 785
 786         (*tmp_str)->str = NULL;
 787         (*tmp_str)->next = NULL;
 788
 789         rval = gaa_internal_get_next_str(file, *tmp_str, argc);
 790         tmp_str = &((*tmp_str)->next);
 791     }
 792     while(rval == -1);
 793
 794     if(rval == 1)
 795         return 0;
 796
 797     argv = gaa_malloc((1 + argc) * sizeof(char*));
 798
 799     tmp_str2 = first_str;
 800     argv[0] = "cfg";
 801     for(i = 1; i < argc; i++)
 802     {
 803         argv[i] = tmp_str2->str;
 804         tmp_str2 = tmp_str2->next;
 805     }
 806
 807     rval = gaa(argc, argv, gaaval);
 808     gaa_processing_file = 0;
 809     return rval;
 810 }