Call connect(2) again for non-blocking connect

This retrieves the actual error which occurred, as getsockopt is not
always reliable in this regard.

1 files changed, 3 insertions, 0 deletions

diff --git a/hiredis.h b/hiredis.h
index bd53e7e..1b0d5e6 100644
--- a/hiredis.h
+++ b/hiredis.h
@@ -134,6 +134,9 @@ typedef struct redisContext {
         char *path;
     } unix_sock;
 
+    /* For non-blocking connect */
+    struct sockadr *saddr;
+    size_t addrlen;
 } redisContext;
 
 redisContext *redisConnect(const char *ip, int port);