diff options
| author | Jason Glasgow <jglasgow@chromium.org> | 2011-04-12 11:34:28 -0400 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2011-11-17 22:52:33 +0100 |
| commit | 8d0a504f0d34c2471393ef23fb2345c73c5d4746 (patch) | |
| tree | 5cee8cd7d280a1bbcdc0aba572234848d5459873 /lib/asyn-ares.c | |
| parent | 967b2f87a81959630d5c8e4ead72d86d37aad616 (diff) | |
CURLOPT_DNS_SERVERS: set name servers if possible
Diffstat (limited to 'lib/asyn-ares.c')
| -rw-r--r-- | lib/asyn-ares.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/asyn-ares.c b/lib/asyn-ares.c index 7f3bdf8a2..7c2c372c3 100644 --- a/lib/asyn-ares.c +++ b/lib/asyn-ares.c @@ -600,4 +600,30 @@ Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn, } return NULL; /* no struct yet */ } + +CURLcode Curl_set_dns_servers(struct SessionHandle *data, + char *servers) +{ + CURLcode result = CURLE_NOT_BUILT_IN; +#if (ARES_VERSION >= 0x010704) + int ares_result = ares_set_servers_csv(data->state.resolver, servers); + switch(ares_result) { + case ARES_SUCCESS: + break; + case ARES_ENOMEM: + result = CURLE_OUT_OF_MEMORY; + break; + case ARES_ENOTINITIALIZED: + case ARES_ENODATA: + case ARES_EBADSTR: + default: + result = CURLE_BAD_FUNCTION_ARGUMENT; + break; + } +#else /* too old c-ares version! */ + (void)data; + (void)servers; +#endif + return result; +} #endif /* CURLRES_ARES */ |