mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-31 06:25:31 +00:00
Code Issues Releases Wiki Activity

make isc_nmsocket_{attach,detach}{} functions private

Browse Source 
there is no need for a caller to reference-count socket objects.
they need tto be able tto close listener sockets (i.e., those
returned by isc_nm_listen{udp,tcp,tcpdns}), and an isc_nmsocket_close()
function has been added for that. other sockets are only accessed via
handles.
This commit is contained in:
Evan Hunt
2020-06-04 14:54:36 -07:00
committed by Witold Kręcicki
parent be032d64ff
commit 9e740cad21
8 changed files with 61 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/isc/netmgr/netmgr-int.h
View File

@@ -615,6 +615,19 @@ isc__nmsocket_init(isc_nmsocket_t *sock, isc_nm_t *mgr, isc_nmsocket_type type,
* and its interface to 'iface'.
*/
void
isc__nmsocket_attach(isc_nmsocket_t *sock, isc_nmsocket_t **target);
/*%<
* Attach to a socket, increasing refcount
*/
void
isc__nmsocket_detach(isc_nmsocket_t **socketp);
/*%<
* Detach from socket, decreasing refcount and possibly destroying the
* socket if it's no longer referenced.
*/
void
isc__nmsocket_prep_destroy(isc_nmsocket_t *sock);
/*%<