From: Vadim B. Mikheev <vadim4o@yahoo.com>
Date: Wed, 16 Apr 1997 06:25:13 +0000 (+0000)
Subject: StreamConnection(): setsockopt (..., TCP_NODELAY, ...) added.
X-Git-Tag: REL6_1~307
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d985ea96b418ff782a1a2a2237ca399a36a9616;p=thirdparty%2Fpostgresql.git

StreamConnection(): setsockopt (..., TCP_NODELAY, ...) added.
---

diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c
index 52309d4ddc0..dcd99cbe1b4 100644
--- a/src/backend/libpq/pqcomm.c
+++ b/src/backend/libpq/pqcomm.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/libpq/pqcomm.c,v 1.14 1997/03/20 18:21:35 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/libpq/pqcomm.c,v 1.15 1997/04/16 06:25:13 vadim Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -44,6 +44,7 @@
 #include <sys/socket.h>
 #include <netdb.h>
 #include <netinet/in.h>
+#include <netinet/tcp.h>
 #include <arpa/inet.h>
 
 #if defined(linux)
@@ -631,6 +632,23 @@ StreamConnection(int server_fd, Port *port)
 	elog(WARN, "postmaster: StreamConnection: getsockname: %m");
 	return(STATUS_ERROR);
     }
+    {
+    	struct protoent *pe;
+    	int on=1;
+    	
+    	pe = getprotobyname ("TCP");
+    	if ( pe == NULL )
+    	{
+	    elog(WARN, "postmaster: getprotobyname failed");
+	    return(STATUS_ERROR);
+	}
+    	if ( setsockopt (port->sock, pe->p_proto, TCP_NODELAY, 
+    						&on, sizeof (on)) < 0 )
+    	{
+	    elog(WARN, "postmaster: setsockopt failed");
+	    return(STATUS_ERROR);
+	}
+    }
     
     port->mask = 1 << port->sock;