pgpool2.git / summary / log / commit / refs

commit    eb310fca19fbf700e9d83029f18673bc1a308f9a
Author:   Tatsuo Ishii <ishii@postgresql.org>
Date:     Wed Dec 05 00:15:35 2012 +0000

    Fix connect_inet_domain_socket_by_port() to not error out when
    connect(2) returns EISCONN(Socket is already connected) erro. This
    could happen with non blocking socket and should be treated as normal.
    Per bug track #29 and pgpool-general 1218.


 pool_connection_pool.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pool_connection_pool.c b/pool_connection_pool.c
index 05cf496f0..5b9f909d6 100644
--- a/pool_connection_pool.c
+++ b/pool_connection_pool.c
@@ -566,6 +566,12 @@ int connect_inet_domain_socket_by_port(char *host, int port, bool retry)
 
 		if (connect(fd, (struct sockaddr *)&addr, len) < 0)
 		{
+			if (errno == EISCONN)
+			{
+				/* Socket is already connected */
+				break;
+			}
+
 			if ((errno == EINTR && retry) || errno == EAGAIN)
 				continue;
 


[parent: 6573fbfdf745]