Bug #9721 net_write_timeout not used on Windows

Added an extra parameter to all calls to timeout().  
1 means we want to set the write timeout
0 means we wnat to set the read timeout

viossl.c:
  Add which parameter to ssl timeout routine
vio_priv.h:
  Added which parameter to vio_ignore_timeout and vio_ssl_timeout
violite.h:
  Add which parameter to vio_timeout sigs
net_serv.cc:
  Use proper which code in call to vio_timeout to set the proper timeout
viosocket.c:
  Set the appropriate timeout in vio_timeout

BitKeeper/etc/logging_ok

@@ -195,6 +195,7 @@ ram@mysql.r18.ru
 ram@ram.(none)
 ramil@mysql.com
 ranger@regul.home.lan
+rburnett@bk-internal.mysql.com
 rburnett@build.mysql.com
 reggie@bob.(none)
 reggie@mdk10.(none)

include/violite.h

@@ -81,7 +81,7 @@ my_bool	vio_peer_addr(Vio* vio, char *buf, uint16 *port);
 /* Remotes in_addr */
 void	vio_in_addr(Vio *vio, struct in_addr *in);
 my_bool	vio_poll_read(Vio *vio,uint timeout);
-void	vio_timeout(Vio *vio,uint timeout);
+void	vio_timeout(Vio *vio,uint which, uint timeout);
 
 #ifdef HAVE_OPENSSL
 #include <openssl/opensslv.h>
@@ -149,7 +149,7 @@ int vio_close_shared_memory(Vio * vio);
 #define vio_close(vio)				((vio)->vioclose)(vio)
 #define vio_peer_addr(vio, buf, prt)		(vio)->peer_addr(vio, buf, prt)
 #define vio_in_addr(vio, in)			(vio)->in_addr(vio, in)
-#define vio_timeout(vio, seconds)			(vio)->timeout(vio, seconds)
+#define vio_timeout(vio, which, seconds)	(vio)->timeout(vio, which, seconds)
 #endif /* defined(HAVE_VIO) && !defined(DONT_MAP_VIO) */
 
 /* This enumerator is used in parser - should be always visible */
@@ -189,7 +189,7 @@ struct st_vio
   void    (*in_addr)(Vio*, struct in_addr*);
   my_bool (*should_retry)(Vio*);
   int     (*vioclose)(Vio*);
-  void	  (*timeout)(Vio*, unsigned int timeout);
+  void	  (*timeout)(Vio*, unsigned int which, unsigned int timeout);
   void	  *ssl_arg;
 #ifdef HAVE_SMEM
   HANDLE  handle_file_map;

sql/net_serv.cc

@@ -491,7 +491,7 @@ net_real_write(NET *net,const char *packet,ulong len)
     thr_alarm(&alarmed,(uint) net->write_timeout,&alarm_buff);
 #else
   alarmed=0;
-  vio_timeout(net->vio, net->write_timeout);
+  vio_timeout(net->vio, 1, net->write_timeout);
 #endif /* NO_ALARM */
 
   pos=(char*) packet; end=pos+len;
@@ -684,7 +684,7 @@ my_real_read(NET *net, ulong *complen)
   if (net_blocking)
     thr_alarm(&alarmed,net->read_timeout,&alarm_buff);
 #else
-  vio_timeout(net->vio, net->read_timeout);
+  vio_timeout(net->vio, 0, net->read_timeout);
 #endif /* NO_ALARM */
 
     pos = net->buff + net->where_b;		/* net->packet -4 */

vio/vio_priv.h

@@ -23,7 +23,7 @@
 #include <m_string.h>
 #include <violite.h>
 
-void	vio_ignore_timeout(Vio *vio, uint timeout);
+void	vio_ignore_timeout(Vio *vio, uint which, uint timeout);
 
 #ifdef HAVE_OPENSSL
 #include "my_net.h"			/* needed because of struct in_addr */
@@ -31,7 +31,7 @@ void	vio_ignore_timeout(Vio *vio, uint timeout);
 void	vio_ssl_delete(Vio* vio);
 int	vio_ssl_read(Vio *vio,gptr buf,	int size);
 int	vio_ssl_write(Vio *vio,const gptr buf,int size);
-void	vio_ssl_timeout(Vio *vio, uint timeout);
+void	vio_ssl_timeout(Vio *vio, uint which, uint timeout);
 
 /* setsockopt TCP_NODELAY at IPPROTO_TCP level, when possible. */
 int vio_ssl_fastsend(Vio *vio);

vio/viosocket.c

@@ -318,11 +318,16 @@ my_bool vio_poll_read(Vio *vio,uint timeout)
 
 
 void vio_timeout(Vio *vio __attribute__((unused)),
-		 uint timeout __attribute__((unused)))
+		 uint which __attribute__((unused)),
+                 uint timeout __attribute__((unused)))
 {
 #ifdef __WIN__
   ulong wait_timeout= (ulong) timeout * 1000;
-  (void) setsockopt(vio->sd, SOL_SOCKET, SO_RCVTIMEO, (char*) &wait_timeout,
+  if (which == 0)
+    (void) setsockopt(vio->sd, SOL_SOCKET, SO_RCVTIMEO, (char*) &wait_timeout,
+                    sizeof(wait_timeout));
+  else
+    (void) setsockopt(vio->sd, SOL_SOCKET, SO_SNDTIMEO, (char*) &wait_timeout,
 		    sizeof(wait_timeout));
 #endif /* __WIN__ */
 }

vio/viossl.c

@@ -421,7 +421,8 @@ int vio_ssl_blocking(Vio * vio __attribute__((unused)),
 
 
 void vio_ssl_timeout(Vio *vio __attribute__((unused)),
-		     uint timeout __attribute__((unused)))
+		     uint which __attribute__((unused)),
+                     uint timeout __attribute__((unused)))
 {
   /* Not yet implemented (non critical) */
 }