struct fpm_worker_pool_s *fpm_worker_pool_alloc() /* {{{ */ { struct fpm_worker_pool_s *ret; ret = malloc(sizeof(struct fpm_worker_pool_s)); if (!ret) { return 0; } memset(ret, 0, sizeof(struct fpm_worker_pool_s)); fpm_array_init(&ret->slots_used, sizeof(struct fpm_shm_slot_ptr_s), 50); fpm_array_init(&ret->slots_free, sizeof(struct fpm_shm_slot_ptr_s), 50); ret->idle_spawn_rate = 1; ret->log_fd = -1; return ret; }
struct fpm_worker_pool_s *fpm_worker_pool_alloc() { struct fpm_worker_pool_s *ret; ret = malloc(sizeof(struct fpm_worker_pool_s)); if (!ret) { return 0; } memset(ret, 0, sizeof(struct fpm_worker_pool_s)); if (!fpm_worker_all_pools) { fpm_worker_all_pools = ret; } fpm_array_init(&ret->slots_used, sizeof(struct fpm_shm_slot_ptr_s), 50); fpm_array_init(&ret->slots_free, sizeof(struct fpm_shm_slot_ptr_s), 50); return ret; }
int fpm_sockets_init_main() /* {{{ */ { unsigned i, lq_len; struct fpm_worker_pool_s *wp; char *inherited = getenv("FPM_SOCKETS"); struct listening_socket_s *ls; if (0 == fpm_array_init(&sockets_list, sizeof(struct listening_socket_s), 10)) { return -1; } /* import inherited sockets */ while (inherited && *inherited) { char *comma = strchr(inherited, ','); int type, fd_no; char *eq; if (comma) { *comma = '\0'; } eq = strchr(inherited, '='); if (eq) { *eq = '\0'; fd_no = atoi(eq + 1); type = fpm_sockets_domain_from_address(inherited); zlog(ZLOG_NOTICE, "using inherited socket fd=%d, \"%s\"", fd_no, inherited); fpm_sockets_hash_op(fd_no, 0, inherited, type, FPM_STORE_SOCKET); } if (comma) { inherited = comma + 1; } else { inherited = 0; } } /* create all required sockets */ for (wp = fpm_worker_all_pools; wp; wp = wp->next) { switch (wp->listen_address_domain) { case FPM_AF_INET : wp->listening_socket = fpm_socket_af_inet_listening_socket(wp); break; case FPM_AF_UNIX : if (0 > fpm_unix_resolve_socket_premissions(wp)) { return -1; } wp->listening_socket = fpm_socket_af_unix_listening_socket(wp); break; } if (wp->listening_socket == -1) { return -1; } if (wp->listen_address_domain == FPM_AF_INET && fpm_socket_get_listening_queue(wp->listening_socket, NULL, &lq_len) >= 0) { fpm_scoreboard_update(-1, -1, -1, (int)lq_len, -1, -1, 0, FPM_SCOREBOARD_ACTION_SET, wp->scoreboard); } } /* close unused sockets that was inherited */ ls = sockets_list.data; for (i = 0; i < sockets_list.used; ) { if (ls->refcount == 0) { close(ls->sock); if (ls->type == FPM_AF_UNIX) { unlink(ls->key); } free(ls->key); fpm_array_item_remove(&sockets_list, i); } else { ++i; ++ls; } } if (0 > fpm_cleanup_add(FPM_CLEANUP_ALL, fpm_sockets_cleanup, 0)) { return -1; } return 0; }
int fpm_sockets_init_main() { int i; struct fpm_worker_pool_s *wp; char *inherited = getenv("FPM_SOCKETS"); struct listening_socket_s *ls; if (0 == fpm_array_init(&sockets_list, sizeof(struct listening_socket_s), 10)) { return -1; } /* import inherited sockets */ while (inherited && *inherited) { char *comma = strchr(inherited, ','); int type, fd_no; char *eq; if (comma) *comma = '\0'; eq = strchr(inherited, '='); if (eq) { *eq = '\0'; fd_no = atoi(eq + 1); type = fpm_sockets_domain_from_address(inherited); zlog(ZLOG_STUFF, ZLOG_NOTICE, "using inherited socket fd=%d, \"%s\"", fd_no, inherited); fpm_sockets_hash_op(fd_no, 0, inherited, type, FPM_STORE_SOCKET); } if (comma) inherited = comma + 1; else inherited = 0; } /* create all required sockets */ for (wp = fpm_worker_all_pools; wp; wp = wp->next) { if (!wp->is_template) { switch (wp->listen_address_domain) { case FPM_AF_INET : wp->listening_socket = fpm_socket_af_inet_listening_socket(wp); zlog(ZLOG_STUFF, ZLOG_NOTICE, "master process %d is listening sockfd %d ", getpid(), wp->listening_socket ); break; case FPM_AF_UNIX : if (0 > fpm_unix_resolve_socket_premissions(wp)) { return -1; } wp->listening_socket = fpm_socket_af_unix_listening_socket(wp); break; } if (wp->listening_socket == -1) { return -1; } } } /* close unused sockets that was inherited */ ls = sockets_list.data; for (i = 0; i < sockets_list.used; ) { if (ls->refcount == 0) { close(ls->sock); if (ls->type == FPM_AF_UNIX) { unlink(ls->key); } free(ls->key); fpm_array_item_remove(&sockets_list, i); } else { ++i; ++ls; } } fpm_cleanup_add(FPM_CLEANUP_ALL, fpm_sockets_cleanup, 0); return 0; }