Mercurial > hg > freeDiameter
comparison libfdproto/dictionary_functions.c @ 1300:3f1e79e1273e
Added new callbacks in the derived types definitions to improve value checks during message parsing. Thanks Ranjith for the suggestion.
| author | Sebastien Decugis <sdecugis@freediameter.net> |
|---|---|
| date | Sun, 30 Aug 2015 01:11:55 +0800 |
| parents | 38e4a7c318ac |
| children | 3cbe458fbfa9 |
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| 1299:035f489b845b | 1300:3f1e79e1273e |
|---|---|
| 356 _format_offs(conv.tm_gmtoff, tz_buf); | 356 _format_offs(conv.tm_gmtoff, tz_buf); |
| 357 CHECK_MALLOC_DO( fd_dump_extend(FD_DUMP_STD_PARAMS, "%d%02d%02dT%02d%02d%02d%s", conv.tm_year+1900, conv.tm_mon+1, conv.tm_mday, conv.tm_hour, conv.tm_min, conv.tm_sec, tz_buf), return NULL); | 357 CHECK_MALLOC_DO( fd_dump_extend(FD_DUMP_STD_PARAMS, "%d%02d%02dT%02d%02d%02d%s", conv.tm_year+1900, conv.tm_mon+1, conv.tm_mday, conv.tm_hour, conv.tm_min, conv.tm_sec, tz_buf), return NULL); |
| 358 return *buf; | 358 return *buf; |
| 359 } | 359 } |
| 360 | 360 |
| 361 /* Check that a given AVP value contains all the characters from data in the same order */ | |
| 362 static char error_message[80]; | |
| 363 int fd_dictfct_CharInOS_check(void * data, union avp_value * val, char ** error_msg) | |
| 364 { | |
| 365 char * inChar = data; | |
| 366 char * inData = (char *)val->os.data; | |
| 367 int i = 0; | |
| 368 CHECK_PARAMS(data); | |
| 369 while (*inChar != '\0') { | |
| 370 while (i < val->os.len) { | |
| 371 if (*inChar == inData[i++]) { | |
| 372 inChar++; | |
| 373 break; | |
| 374 } | |
| 375 } | |
| 376 if (i >= val->os.len) | |
| 377 break; | |
| 378 } | |
| 379 if (*inChar == '\0') | |
| 380 return 0; | |
| 381 | |
| 382 if (error_msg) { | |
| 383 snprintf(error_message, sizeof(error_message), "Could not find '%c' in AVP", *inChar); | |
| 384 *error_msg = error_message; | |
| 385 } | |
| 386 return EBADMSG; | |
| 387 } |