diff options
Diffstat (limited to 'checkalias.c')
| -rw-r--r-- | checkalias.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/checkalias.c b/checkalias.c index 8214b40a..1f0495b9 100644 --- a/checkalias.c +++ b/checkalias.c @@ -83,14 +83,14 @@ found: return rc; } -int is_host_alias(const char *name, struct query *ctl) +int is_host_alias(const char *name, struct query *ctl, struct addrinfo **res) /* determine whether name is a DNS alias of the mailserver for this query */ { struct mxentry *mxp, *mxrecords; struct idlist *idl; size_t namelen; int e; - struct addrinfo hints, *res, *res_st; + struct addrinfo hints, *res_st; struct hostdata *lead_server = ctl->server.lead_server ? ctl->server.lead_server : &ctl->server; @@ -160,11 +160,11 @@ int is_host_alias(const char *name, struct query *ctl) hints.ai_socktype=SOCK_STREAM; hints.ai_flags=AI_CANONNAME; - e = getaddrinfo(name, NULL, &hints, &res); + e = getaddrinfo(name, NULL, &hints, res); if (e == 0) { - int rr = (strcasecmp(ctl->server.truename, res->ai_canonname) == 0); - freeaddrinfo(res); + int rr = (strcasecmp(ctl->server.truename, (*res)->ai_canonname) == 0); + freeaddrinfo(*res); *res = NULL; if (rr) goto match; else if (ctl->server.checkalias && 0 == getaddrinfo(ctl->server.truename, NULL, &hints, &res_st)) |