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Merge bk-internal.mysql.com:/home/bk/mysql-5.1-runtime

Browse source 
into  bodhi.(none):/opt/local/work/mysql-5.1-runtime-inc
This commit is contained in:
unknown 2007-10-31 23:51:01 +03:00
commit c2dadab136
1 changed files with 70 additions and 55 deletions
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125
sql-common/client.c
View file

@ -272,6 +272,76 @@ static int wait_for_data(my_socket fd, uint timeout)
}
#endif /* defined(__WIN__) || defined(__NETWARE__) */
/**
Set the internal error message to mysql handler
@param mysql connection handle (client side)
@param errcode CR_ error code, passed to ER macro to get
error text
@parma sqlstate SQL standard sqlstate
*/
void set_mysql_error(MYSQL *mysql, int errcode, const char *sqlstate)
{
NET *net;
DBUG_ENTER("set_mysql_error");
DBUG_PRINT("enter", ("error :%d '%s'", errcode, ER(errcode)));
DBUG_ASSERT(mysql != 0);
net= &mysql->net;
net->last_errno= errcode;
strmov(net->last_error, ER(errcode));
strmov(net->sqlstate, sqlstate);
DBUG_VOID_RETURN;
}
/**
Clear possible error state of struct NET
@param net clear the state of the argument
*/
void net_clear_error(NET *net)
{
net->last_errno= 0;
net->last_error[0]= '\0';
strmov(net->sqlstate, not_error_sqlstate);
}
/**
Set an error message on the client.
@param mysql connection handle
@param errcode CR_* errcode, for client errors
@param sqlstate SQL standard sql state, unknown_sqlstate for the
majority of client errors.
@param format error message template, in sprintf format
@param ... variable number of arguments
*/
static void set_mysql_extended_error(MYSQL *mysql, int errcode,
const char *sqlstate,
const char *format, ...)
{
NET *net;
va_list args;
DBUG_ENTER("set_mysql_extended_error");
DBUG_PRINT("enter", ("error :%d '%s'", errcode, format));
DBUG_ASSERT(mysql != 0);
net= &mysql->net;
net->last_errno= errcode;
va_start(args, format);
my_vsnprintf(net->last_error, sizeof(net->last_error)-1,
format, args);
va_end(args);
strmov(net->sqlstate, sqlstate);
DBUG_VOID_RETURN;
}
/*
Create a named pipe connection
@ -727,61 +797,6 @@ void free_old_query(MYSQL *mysql)
DBUG_VOID_RETURN;
}
/*
Set the internal error message to mysql handler
*/
void set_mysql_error(MYSQL *mysql, int errcode, const char *sqlstate)
{
NET *net;
DBUG_ENTER("set_mysql_error");
DBUG_PRINT("enter", ("error :%d '%s'", errcode, ER(errcode)));
DBUG_ASSERT(mysql != 0);
net= &mysql->net;
net->last_errno= errcode;
strmov(net->last_error, ER(errcode));
strmov(net->sqlstate, sqlstate);
DBUG_VOID_RETURN;
}
/**
Clear possible error state of struct NET
@param net clear the state of the argument
*/
void net_clear_error(NET *net)
{
net->last_errno= 0;
net->last_error[0]= '\0';
strmov(net->sqlstate, not_error_sqlstate);
}
static void set_mysql_extended_error(MYSQL *mysql, int errcode,
const char *sqlstate,
const char *format, ...)
{
NET *net;
va_list args;
DBUG_ENTER("set_mysql_extended_error");
DBUG_PRINT("enter", ("error :%d '%s'", errcode, format));
DBUG_ASSERT(mysql != 0);
net= &mysql->net;
net->last_errno= errcode;
va_start(args, format);
my_vsnprintf(net->last_error, sizeof(net->last_error)-1,
format, args);
va_end(args);
strmov(net->sqlstate, sqlstate);
DBUG_VOID_RETURN;
}
/*
Flush result set sent from server
*/