diff options
| author | Werner Koch <[email protected]> | 2016-12-16 20:00:14 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2016-12-16 20:00:14 +0000 |
| commit | c4e8a3194d6b92f596a6483e486c645de7d2ddd1 (patch) | |
| tree | 5d6eb7751981880a111f32ab9e3ac29110894346 /dirmngr/dns-stuff.h | |
| parent | dirmngr: Pass Tor credentials to libdns. (diff) | |
| download | gnupg-c4e8a3194d6b92f596a6483e486c645de7d2ddd1.tar.gz gnupg-c4e8a3194d6b92f596a6483e486c645de7d2ddd1.zip | |
dirmngr: Use one context for all libdns queries.
* dirmngr/dns-stuff.c (libdns_reinit_pending): New var.
(enable_recursive_resolver): Set var.
(set_dns_nameserver): Ditto.
(libdns_init): Avoid double initialization.
(libdns_deinit): New.
(reload_dns_stuff): New.
(libdns_res_open): Act upon LIBDNS_REINIT_PENDING.
* dirmngr/t-dns-stuff.c (main): Call reload_dns_stuff to release
memory.
* dirmngr/dirmngr.c (cleanup): Ditto.
(dirmngr_sighup_action): Call reload_dns_stuff to set
LIBDNS_REINIT_PENDING.
Signed-off-by: Werner Koch <[email protected]>
Diffstat (limited to '')
| -rw-r--r-- | dirmngr/dns-stuff.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dirmngr/dns-stuff.h b/dirmngr/dns-stuff.h index 20a4b41ef..2be972a53 100644 --- a/dirmngr/dns-stuff.h +++ b/dirmngr/dns-stuff.h @@ -116,6 +116,8 @@ gpg_error_t enable_dns_tormode (int new_circuit); next DNS query. Note that this is only used in Tor mode. */ void set_dns_nameserver (const char *ipaddr); +/* SIGHUP action handler for this module. */ +void reload_dns_stuff (int force); void free_dns_addrinfo (dns_addrinfo_t ai); |