diff options
| -rw-r--r-- | ares/ares_process.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/ares/ares_process.c b/ares/ares_process.c index 66c699399..b381757b7 100644 --- a/ares/ares_process.c +++ b/ares/ares_process.c @@ -449,7 +449,7 @@ void ares__send_query(ares_channel channel, struct query *query, time_t now) static int open_tcp_socket(ares_channel channel, struct server_state *server) { int s, flags; - struct sockaddr_in sin; + struct sockaddr_in sockin; /* Acquire a socket. */ s = socket(AF_INET, SOCK_STREAM, 0); @@ -478,11 +478,11 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server) #endif /* Connect to the server. */ - memset(&sin, 0, sizeof(sin)); - sin.sin_family = AF_INET; - sin.sin_addr = server->addr; - sin.sin_port = channel->tcp_port; - if (connect(s, (struct sockaddr *) &sin, sizeof(sin)) == -1 + memset(&sockin, 0, sizeof(sockin)); + sockin.sin_family = AF_INET; + sockin.sin_addr = server->addr; + sockin.sin_port = channel->tcp_port; + if (connect(s, (struct sockaddr *) &sockin, sizeof(sockin)) == -1 && errno != EINPROGRESS) { closesocket(s); @@ -496,7 +496,7 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server) static int open_udp_socket(ares_channel channel, struct server_state *server) { int s; - struct sockaddr_in sin; + struct sockaddr_in sockin; /* Acquire a socket. */ s = socket(AF_INET, SOCK_DGRAM, 0); @@ -504,11 +504,11 @@ static int open_udp_socket(ares_channel channel, struct server_state *server) return -1; /* Connect to the server. */ - memset(&sin, 0, sizeof(sin)); - sin.sin_family = AF_INET; - sin.sin_addr = server->addr; - sin.sin_port = channel->udp_port; - if (connect(s, (struct sockaddr *) &sin, sizeof(sin)) == -1) + memset(&sockin, 0, sizeof(sockin)); + sockin.sin_family = AF_INET; + sockin.sin_addr = server->addr; + sockin.sin_port = channel->udp_port; + if (connect(s, (struct sockaddr *) &sockin, sizeof(sockin)) == -1) { closesocket(s); return -1; |