connect.c: return changed to CURLE_COULDNT_CONNECT when opensocket fails

Curl_socket returns CURLE_COULDNT_CONNECT when the opensocket callback
returns CURL_SOCKET_BAD. Previous return value CURLE_FAILED_INIT
conveys incorrect information to the user.

diff --git a/lib/connect.c b/lib/connect.c
index 38f68b4..2d59229 100644 (file)
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -1228,7 +1228,7 @@ CURLcode Curl_socket(struct connectdata *conn,
 
   if(*sockfd == CURL_SOCKET_BAD)
     /* no socket, no connection */
-    return CURLE_FAILED_INIT;
+    return CURLE_COULDNT_CONNECT;
 
 #if defined(ENABLE_IPV6) && defined(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID)
   if(conn->scope && (addr->family == AF_INET6)) {