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connectDB(): setsockopt (..., TCP_NODELAY, ...) added.

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This commit is contained in:
Vadim B. Mikheev
1997-04-16 06:29:19 +00:00
parent 4d985ea96b
commit be0e8f7fb0
1 changed files with 21 additions and 2 deletions
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23
src/interfaces/libpq/fe-connect.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.29 1997/04/15 19:08:13 scrappy Exp $ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.30 1997/04/16 06:29:19 vadim Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -21,6 +21,7 @@
#include <ctype.h> #include <ctype.h>
#include <string.h> #include <string.h>
#include <netdb.h> #include <netdb.h>
#include <netinet/tcp.h>
#include <errno.h> #include <errno.h>
#include <signal.h> #include <signal.h>
#include <ctype.h> /* for isspace() */ #include <ctype.h> /* for isspace() */
@ -476,7 +477,25 @@ connectDB(PGconn *conn)
conn->pghost,conn->pgport); conn->pghost,conn->pgport);
goto connect_errReturn; goto connect_errReturn;
} }
{
struct protoent *pe;
int on=1;
pe = getprotobyname ("TCP");
if ( pe == NULL )
{
(void) sprintf(conn->errorMessage,
"connectDB(): getprotobyname failed\n");
goto connect_errReturn;
}
if ( setsockopt (port->sock, pe->p_proto, TCP_NODELAY,
&on, sizeof (on)) < 0 )
{
(void) sprintf(conn->errorMessage,
"connectDB(): setsockopt failed\n");
goto connect_errReturn;
}
}
/* fill in the client address */ /* fill in the client address */
if (getsockname(port->sock, (struct sockaddr *) &port->laddr, if (getsockname(port->sock, (struct sockaddr *) &port->laddr,