util_sock: Fix memcache bug in get_mydnsfullname.
commit7b6a439efe8a077bf333a9badde021eb9a54b227
authorKai Blin <kai@samba.org>
Mon, 21 Jan 2008 12:18:38 +0000 (21 13:18 +0100)
committerKai Blin <kai@samba.org>
Mon, 21 Jan 2008 12:28:06 +0000 (21 13:28 +0100)
treea89c369fd1b85dfa05fabed0db5909f59c650cd7
parentfa32063d074cfd8906b76c13a72fee1bc2bd899d
util_sock: Fix memcache bug in get_mydnsfullname.

get_mydnsfullname relied on memcache_add(); memcache_lookup() working.
When run from ntlm_auth, the global_cache variable in memcache is NULL, so
the add and lookup both fail. In that case, just return the result of the
getaddrinfo call.

Jeremy, please check.
(This used to be commit 1db41ff52565e9f336a22fb9ffd80d51677e023b)
source3/lib/util_sock.c