diff options
Diffstat (limited to 'extras/libmemif')
| -rw-r--r-- | extras/libmemif/src/main.c | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/extras/libmemif/src/main.c b/extras/libmemif/src/main.c index def51a729f7..870120df997 100644 --- a/extras/libmemif/src/main.c +++ b/extras/libmemif/src/main.c @@ -1231,7 +1231,7 @@ int memif_request_connection (memif_conn_handle_t c) { memif_connection_t *conn = (memif_connection_t *) c; - libmemif_main_t *lm = get_libmemif_main (conn->args.socket); + libmemif_main_t *lm; memif_socket_t *ms; int err = MEMIF_ERR_SUCCESS; int sockfd = -1; @@ -1241,6 +1241,8 @@ memif_request_connection (memif_conn_handle_t c) return MEMIF_ERR_NOCONN; ms = (memif_socket_t *) conn->args.socket; + lm = get_libmemif_main (ms); + if (conn->args.is_master || ms->type == MEMIF_SOCKET_TYPE_LISTENER) return MEMIF_ERR_INVAL_ARG; @@ -1664,7 +1666,7 @@ memif_disconnect_internal (memif_connection_t * c) uint16_t num; int err = MEMIF_ERR_SUCCESS, i; /* 0 */ memif_queue_t *mq; - libmemif_main_t *lm = get_libmemif_main (c->args.socket); + libmemif_main_t *lm; memif_list_elt_t *e; if (c == NULL) @@ -1673,6 +1675,8 @@ memif_disconnect_internal (memif_connection_t * c) return MEMIF_ERR_NOCONN; } + lm = get_libmemif_main (c->args.socket); + c->on_disconnect ((void *) c, c->private_ctx); if (c->fd > 0) @@ -1794,12 +1798,14 @@ int memif_delete_socket (memif_socket_handle_t * sock) { memif_socket_t *ms = (memif_socket_t *) * sock; - libmemif_main_t *lm = get_libmemif_main (ms); + libmemif_main_t *lm; /* check if socket is in use */ - if (ms == NULL || ms->type != MEMIF_SOCKET_TYPE_NONE) + if (ms == NULL || ms->use_count > 0) return MEMIF_ERR_INVAL_ARG; + lm = get_libmemif_main (ms); + lm->free (ms->interface_list); ms->interface_list = NULL; lm->free (ms->filename); @@ -1814,7 +1820,7 @@ int memif_delete (memif_conn_handle_t * conn) { memif_connection_t *c = (memif_connection_t *) * conn; - libmemif_main_t *lm = get_libmemif_main (c->args.socket); + libmemif_main_t *lm; memif_socket_t *ms = NULL; int err = MEMIF_ERR_SUCCESS; @@ -1832,6 +1838,8 @@ memif_delete (memif_conn_handle_t * conn) return err; } + lm = get_libmemif_main (c->args.socket); + free_list_elt_ctx (lm->control_list, lm->control_list_len, c); ms = (memif_socket_t *) c->args.socket; @@ -1875,11 +1883,16 @@ memif_delete (memif_conn_handle_t * conn) int memif_connect1 (memif_connection_t * c) { - libmemif_main_t *lm = get_libmemif_main (c->args.socket); + libmemif_main_t *lm; memif_region_t *mr; memif_queue_t *mq; int i; + if (c == NULL) + return MEMIF_ERR_INVAL_ARG; + + lm = get_libmemif_main (c->args.socket); + for (i = 0; i < c->regions_num; i++) { mr = &c->regions[i]; @@ -2102,7 +2115,12 @@ int memif_init_regions_and_queues (memif_connection_t * conn) { memif_region_t *r; - libmemif_main_t *lm = get_libmemif_main (conn->args.socket); + libmemif_main_t *lm; + + if (conn == NULL) + return MEMIF_ERR_INVAL_ARG; + + lm = get_libmemif_main (conn->args.socket); /* region 0. rings */ memif_add_region (lm, conn, /* has_buffers */ 0); @@ -2554,7 +2572,7 @@ memif_get_details (memif_conn_handle_t conn, memif_details_t * md, char *buf, ssize_t buflen) { memif_connection_t *c = (memif_connection_t *) conn; - libmemif_main_t *lm = get_libmemif_main (c->args.socket); + libmemif_main_t *lm; memif_socket_t *ms; int err = MEMIF_ERR_SUCCESS, i; ssize_t l0 = 0, l1; @@ -2563,6 +2581,7 @@ memif_get_details (memif_conn_handle_t conn, memif_details_t * md, return MEMIF_ERR_NOCONN; ms = (memif_socket_t *) c->args.socket; + lm = get_libmemif_main (ms); l1 = strlen ((char *) c->args.interface_name); if (l0 + l1 < buflen) @@ -2736,8 +2755,11 @@ int memif_cleanup () { libmemif_main_t *lm = &libmemif_main; + int err; - memif_delete_socket ((memif_socket_handle_t *) & lm->default_socket); + err = memif_delete_socket ((memif_socket_handle_t *) & lm->default_socket); + if (err != MEMIF_ERR_SUCCESS) + return err; if (lm->control_list) lm->free (lm->control_list); |