| 620 | } |
| 621 | |
| 622 | static int mod_init(void) |
| 623 | { |
| 624 | if (init_shvars() != 0) { |
| 625 | LM_ERR("failed to initialize shared vars\n"); |
| 626 | return -1; |
| 627 | } |
| 628 | |
| 629 | if (!hash_file) { |
| 630 | LM_INFO("no hash_file given, disable hash functionality\n"); |
| 631 | } else { |
| 632 | if (MD5File(config_hash, hash_file) != 0) { |
| 633 | LM_ERR("could not hash the config file\n"); |
| 634 | return -1; |
| 635 | } |
| 636 | LM_DBG("config file hash is %.*s", MD5_LEN, config_hash); |
| 637 | } |
| 638 | |
| 639 | if (initial > 100) { |
| 640 | LM_ERR("invalid probability <%d>\n", initial); |
| 641 | return -1; |
| 642 | } |
| 643 | LM_DBG("initial probability %d percent\n", initial); |
| 644 | |
| 645 | probability=(int *) shm_malloc(sizeof(int)); |
| 646 | |
| 647 | if (!probability) { |
| 648 | LM_ERR("no shmem available\n"); |
| 649 | return -1; |
| 650 | } |
| 651 | *probability = initial; |
| 652 | |
| 653 | if (lock_pool_size < 1) { |
| 654 | LM_ERR("Invalid lock size parameter (%d)!\n", lock_pool_size); |
| 655 | return -1; |
| 656 | } |
| 657 | |
| 658 | if (create_dynamic_locks() != 0) { |
| 659 | LM_ERR("Failed to create dynamic locks\n"); |
| 660 | return -1; |
| 661 | } |
| 662 | |
| 663 | LM_INFO("module initialized, pid [%d]\n", getpid()); |
| 664 | |
| 665 | return 0; |
| 666 | } |
| 667 | |
| 668 | |
| 669 | static void mod_destroy(void) |
nothing calls this directly
no test coverage detected