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ChangeSet@stripped, 2007-04-30 11:47:11+02:00, msvensson@stripped +10 -0
Bug#26664 test suite times out on OS X 64bit
- The "mysql client in mysqld"(which is used by
replication and federated) should use alarms instead of setting
socket timeout value if the rest of the server uses alarm. By
always calling 'net_set_write_timeout'
or 'net_set_read_timeout' when changing the timeout value(s), the
selection whether to use alarms or timeouts will be handled by
ifdef's in those two functions.
- Move declaration of 'vio_timeout' into "vio_priv.h"
include/mysql_com.h@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +3 -0
Move the net_set_*_timeout function declarations to mysql_com.h
include/violite.h@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +0 -1
Move declaration of 'vio_timeout' to vio_priv.h (to make
the function as private as possible)
libmysql/libmysql.c@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +2 -4
Use net_read_timeout or net_write_timeout when setting the timeouts
Move the global variables for net_read/write_timeout
into the only place where they are used. Thus removing them...
server-tools/instance-manager/mysql_connection.cc@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +2 -2
Use net_read_timeout or net_write_timeout when setting the timeouts
sql-common/client.c@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +2 -4
Use net_read_timeout or net_write_timeout when setting the timeouts
sql/mysql_priv.h@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +0 -3
Move the net_set_*_timeout function declarations to mysql_com.h
sql/net_serv.cc@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +2 -2
No need to cast the net->write_timeout value from "uint" to "uint"
sql/sql_client.cc@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +4 -2
Use net_read_timeout or net_write_timeout when setting the timeouts
vio/vio_priv.h@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +1 -0
Move declaration of 'vio_timeout' to vio_priv.h
vio/viosocket.c@stripped, 2007-04-30 11:47:10+02:00, msvensson@stripped +24 -12
Cleanup 'vio_timeout'
- Use "const void*" on POSIX and "const char*" on windows for
setsockopt
- Add DBUG_PRINT's
- Add comment about why we don't have an implementation of
vio_timeout for platforms not supporting SO_SNDTIMEO or SO_RCVTIMEO
# This is a BitKeeper patch. What follows are the unified diffs for the
# set of deltas contained in the patch. The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User: msvensson
# Host: pilot.blaudden
# Root: /home/msvensson/mysql/bug26664/my50-bug26664
--- 1.112/include/mysql_com.h 2006-12-23 20:04:05 +01:00
+++ 1.113/include/mysql_com.h 2007-04-30 11:47:10 +02:00
@@ -345,6 +345,9 @@ my_bool net_write_command(NET *net,unsig
int net_real_write(NET *net,const char *packet,unsigned long len);
unsigned long my_net_read(NET *net);
+void net_set_write_timeout(NET *net, uint timeout);
+void net_set_read_timeout(NET *net, uint timeout);
+
/*
The following function is not meant for normal usage
Currently it's used internally by manager.c
--- 1.50/include/violite.h 2007-03-28 15:34:51 +02:00
+++ 1.51/include/violite.h 2007-04-30 11:47:10 +02:00
@@ -88,7 +88,6 @@ my_bool vio_peer_addr(Vio* vio, char *bu
/* 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 which, uint timeout);
#ifdef HAVE_OPENSSL
#include <openssl/opensslv.h>
--- 1.254/libmysql/libmysql.c 2007-03-06 23:35:58 +01:00
+++ 1.255/libmysql/libmysql.c 2007-04-30 11:47:10 +02:00
@@ -67,8 +67,6 @@
ulong net_buffer_length=8192;
ulong max_allowed_packet= 1024L*1024L*1024L;
-ulong net_read_timeout= CLIENT_NET_READ_TIMEOUT;
-ulong net_write_timeout= CLIENT_NET_WRITE_TIMEOUT;
#ifdef EMBEDDED_LIBRARY
@@ -1528,8 +1526,8 @@ my_bool STDCALL mysql_embedded(void)
void my_net_local_init(NET *net)
{
net->max_packet= (uint) net_buffer_length;
- net->read_timeout= (uint) net_read_timeout;
- net->write_timeout=(uint) net_write_timeout;
+ net_set_read_timeout(net, CLIENT_NET_READ_TIMEOUT);
+ net_set_write_timeout(net, CLIENT_NET_WRITE_TIMEOUT);
net->retry_count= 1;
net->max_packet_size= max(net_buffer_length, max_allowed_packet);
}
--- 1.441/sql/mysql_priv.h 2007-04-05 08:29:08 +02:00
+++ 1.442/sql/mysql_priv.h 2007-04-30 11:47:10 +02:00
@@ -89,9 +89,6 @@ void kill_one_thread(THD *thd, ulong id,
bool net_request_file(NET* net, const char* fname);
char* query_table_status(THD *thd,const char *db,const char *table_name);
-void net_set_write_timeout(NET *net, uint timeout);
-void net_set_read_timeout(NET *net, uint timeout);
-
#define x_free(A) { my_free((gptr) (A),MYF(MY_WME | MY_FAE | MY_ALLOW_ZERO_PTR)); }
#define safeFree(x) { if(x) { my_free((gptr) x,MYF(0)); x = NULL; } }
#define PREV_BITS(type,A) ((type) (((type) 1 << (A)) -1))
--- 1.99/sql/net_serv.cc 2007-02-21 12:05:01 +01:00
+++ 1.100/sql/net_serv.cc 2007-04-30 11:47:10 +02:00
@@ -609,7 +609,7 @@ net_real_write(NET *net,const char *pack
#ifndef NO_ALARM
thr_alarm_init(&alarmed);
if (net_blocking)
- thr_alarm(&alarmed,(uint) net->write_timeout,&alarm_buff);
+ thr_alarm(&alarmed, net->write_timeout, &alarm_buff);
#else
alarmed=0;
/* Write timeout is set in net_set_write_timeout */
@@ -624,7 +624,7 @@ net_real_write(NET *net,const char *pack
#if (!defined(__WIN__) && !defined(__EMX__) && !defined(OS2))
if ((interrupted || length==0) && !thr_alarm_in_use(&alarmed))
{
- if (!thr_alarm(&alarmed,(uint) net->write_timeout,&alarm_buff))
+ if (!thr_alarm(&alarmed, net->write_timeout, &alarm_buff))
{ /* Always true for client */
my_bool old_mode;
while (vio_blocking(net->vio, TRUE, &old_mode) < 0)
--- 1.111/sql-common/client.c 2007-03-27 19:26:00 +02:00
+++ 1.112/sql-common/client.c 2007-04-30 11:47:10 +02:00
@@ -2047,13 +2047,11 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,cons
/* If user set read_timeout, let it override the default */
if (mysql->options.read_timeout)
- net->read_timeout= mysql->options.read_timeout;
- vio_timeout(net->vio, 0, net->read_timeout);
+ net_set_read_timeout(net, mysql->options.read_timeout);
/* If user set write_timeout, let it override the default */
if (mysql->options.write_timeout)
- net->write_timeout= mysql->options.write_timeout;
- vio_timeout(net->vio, 1, net->write_timeout);
+ net_set_write_timeout(net, mysql->options.write_timeout);
if (mysql->options.max_allowed_packet)
net->max_packet_size= mysql->options.max_allowed_packet;
--- 1.8/sql/sql_client.cc 2006-12-30 21:02:07 +01:00
+++ 1.9/sql/sql_client.cc 2007-04-30 11:47:10 +02:00
@@ -28,8 +28,10 @@ void my_net_local_init(NET *net)
{
#ifndef EMBEDDED_LIBRARY
net->max_packet= (uint) global_system_variables.net_buffer_length;
- net->read_timeout= (uint) global_system_variables.net_read_timeout;
- net->write_timeout=(uint) global_system_variables.net_write_timeout;
+
+ net_set_read_timeout(net, (uint)global_system_variables.net_read_timeout);
+ net_set_write_timeout(net, (uint)global_system_variables.net_write_timeout);
+
net->retry_count= (uint) global_system_variables.net_retry_count;
net->max_packet_size= max(global_system_variables.net_buffer_length,
global_system_variables.max_allowed_packet);
--- 1.8/vio/vio_priv.h 2007-01-26 11:30:51 +01:00
+++ 1.9/vio/vio_priv.h 2007-04-30 11:47:10 +02:00
@@ -23,6 +23,7 @@
#include <violite.h>
void vio_ignore_timeout(Vio *vio, uint which, uint timeout);
+void vio_timeout(Vio *vio,uint which, uint timeout);
#ifdef HAVE_OPENSSL
#include "my_net.h" /* needed because of struct in_addr */
--- 1.19/server-tools/instance-manager/mysql_connection.cc 2007-02-22 15:59:54 +01:00
+++ 1.20/server-tools/instance-manager/mysql_connection.cc 2007-04-30 11:47:10 +02:00
@@ -112,8 +112,8 @@ C_MODE_START
void my_net_local_init(NET *net)
{
net->max_packet= net_buffer_length;
- net->read_timeout= net_read_timeout;
- net->write_timeout= net_write_timeout;
+ net_set_read_timeout(net, (uint)net_read_timeout);
+ net_set_write_timeout(net, (uint)net_write_timeout);
net->retry_count= net_retry_count;
net->max_packet_size= max_allowed_packet;
}
--- 1.44/vio/viosocket.c 2006-12-23 20:04:31 +01:00
+++ 1.45/vio/viosocket.c 2007-04-30 11:47:10 +02:00
@@ -380,28 +380,40 @@ my_bool vio_poll_read(Vio *vio,uint time
void vio_timeout(Vio *vio, uint which, uint timeout)
{
-/* TODO: some action should be taken if socket timeouts are not supported. */
#if defined(SO_SNDTIMEO) && defined(SO_RCVTIMEO)
+ int r;
+ DBUG_ENTER("vio_timeout");
+ {
#ifdef __WIN__
- /* Windows expects time in milliseconds as int. */
+ /* Windows expects time in milliseconds as int */
int wait_timeout= (int) timeout * 1000;
-
-#else /* ! __WIN__ */
+ r= setsockopt(vio->sd, SOL_SOCKET, which ? SO_SNDTIMEO : SO_RCVTIMEO,
+ (const char*)&wait_timeout, sizeof(wait_timeout));
+#else
/* POSIX specifies time as struct timeval. */
struct timeval wait_timeout;
wait_timeout.tv_sec= timeout;
wait_timeout.tv_usec= 0;
-
-#endif /* ! __WIN__ */
-
- /* TODO: return value should be checked. */
- (void) setsockopt(vio->sd, SOL_SOCKET, which ? SO_SNDTIMEO : SO_RCVTIMEO,
- (char*) &wait_timeout, sizeof(wait_timeout));
-
-#endif /* defined(SO_SNDTIMEO) && defined(SO_RCVTIMEO) */
+ r= setsockopt(vio->sd, SOL_SOCKET, which ? SO_SNDTIMEO : SO_RCVTIMEO,
+ (const void*)&wait_timeout, sizeof(wait_timeout));
+#endif
+ }
+
+#ifndef DBUG_OFF
+ if (r != 0)
+ DBUG_PRINT("error", ("setsockopt failed: %d, errno: %d", r, socket_errno));
+#endif
+
+ DBUG_VOID_RETURN;
+#else
+/*
+ Platforms not suporting setting of socket timeout should either use
+ thr_alarm or just run without read/write timeout(s)
+*/
+#endif
}
| Thread |
|---|
| • bk commit into 5.0 tree (msvensson:1.2456) BUG#26664 | msvensson | 30 Apr |
