* Compare two connection identifiers * \param id1 first identifier * \param id2 second identifier * \return one if both are equal, zero otherwise */
| 433 | * \return one if both are equal, zero otherwise |
| 434 | */ |
| 435 | int cmp_cachedb_id(struct cachedb_id* id1, struct cachedb_id* id2) |
| 436 | { |
| 437 | if (!id1 || !id2) return 0; |
| 438 | |
| 439 | /* connections with different flags never match */ |
| 440 | if (id1->flags != id2->flags) return 0; |
| 441 | /* different scehemes - never match */ |
| 442 | if (strcmp(id1->scheme,id2->scheme)) return 0; |
| 443 | |
| 444 | if (id1->flags == CACHEDB_ID_NO_URL) { |
| 445 | /* no url - always match, based just on scheme */ |
| 446 | return 1; |
| 447 | } |
| 448 | |
| 449 | /* different group names - never match */ |
| 450 | if ((id1->group_name == NULL && id2->group_name != NULL) || |
| 451 | (id1->group_name != NULL && id2->group_name == NULL)) |
| 452 | return 0; |
| 453 | if (id1->group_name && strcmp(id1->group_name,id2->group_name)) return 0; |
| 454 | |
| 455 | /* different usernames - never match */ |
| 456 | if ((id1->username == NULL && id2->username != NULL) || |
| 457 | (id1->username != NULL && id2->username == NULL)) |
| 458 | return 0; |
| 459 | if (id1->username && strcmp(id1->username,id2->username)) return 0; |
| 460 | |
| 461 | /* different passwords - never match */ |
| 462 | if ((id1->password == NULL && id2->password != NULL) || |
| 463 | (id1->password != NULL && id2->password == NULL)) |
| 464 | return 0; |
| 465 | if (id1->password && strcmp(id1->password,id2->password)) return 0; |
| 466 | |
| 467 | if (strcmp(id1->host,id2->host)) return 0; |
| 468 | |
| 469 | if ((id1->database == NULL && id2->database != NULL) || |
| 470 | (id1->database != NULL && id2->database == NULL)) |
| 471 | return 0; |
| 472 | if (id1->database && strcmp(id1->database,id2->database)) return 0; |
| 473 | |
| 474 | if ((!id1->extra_options && id2->extra_options) || |
| 475 | (id1->extra_options && !id2->extra_options)) |
| 476 | return 0; |
| 477 | if (id1->extra_options && |
| 478 | strcmp(id1->extra_options, id2->extra_options)) return 0; |
| 479 | |
| 480 | if (id1->flags != CACHEDB_ID_MULTIPLE_HOSTS) { |
| 481 | /* also check port as it is not included in host member */ |
| 482 | if (id1->port != id2->port) return 0; |
| 483 | } |
| 484 | |
| 485 | return 1; |
| 486 | } |
| 487 | |
| 488 | |
| 489 | /** |