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Diffstat (limited to 'libmysql/libmysql.c')
-rw-r--r--libmysql/libmysql.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c
index 3058efb83cb..ecc34dd6add 100644
--- a/libmysql/libmysql.c
+++ b/libmysql/libmysql.c
@@ -1556,13 +1556,13 @@ static my_bool my_realloc_str(NET *net, ulong length)
1 error
*/
-static my_bool read_prepare_result(MYSQL *mysql, MYSQL_STMT *stmt)
+my_bool STDCALL cli_read_prepare_result(MYSQL *mysql, MYSQL_STMT *stmt)
{
uchar *pos;
uint field_count;
ulong length, param_count;
MYSQL_DATA *fields_data;
- DBUG_ENTER("read_prepare_result");
+ DBUG_ENTER("cli_read_prepare_result");
mysql= mysql->last_used_con;
if ((length= net_safe_read(mysql)) == packet_error)
@@ -1586,18 +1586,8 @@ static my_bool read_prepare_result(MYSQL *mysql, MYSQL_STMT *stmt)
mysql->server_capabilities)))
DBUG_RETURN(1);
}
- if (!(stmt->params= (MYSQL_BIND *) alloc_root(&stmt->mem_root,
- sizeof(MYSQL_BIND)*
- (param_count +
- field_count))))
- {
- set_stmt_error(stmt, CR_OUT_OF_MEMORY, unknown_sqlstate);
- DBUG_RETURN(0);
- }
- stmt->bind= (stmt->params + param_count);
stmt->field_count= (uint) field_count;
stmt->param_count= (ulong) param_count;
- mysql->status= MYSQL_STATUS_READY;
DBUG_RETURN(0);
}
@@ -1641,14 +1631,22 @@ mysql_prepare(MYSQL *mysql, const char *query, ulong length)
}
init_alloc_root(&stmt->mem_root,8192,0);
- if (read_prepare_result(mysql, stmt))
+ if ((*mysql->read_prepare_result)(mysql, stmt))
{
stmt_close(stmt, 1);
DBUG_RETURN(0);
}
+ if (!(stmt->params= (MYSQL_BIND *) alloc_root(&stmt->mem_root,
+ sizeof(MYSQL_BIND)*
+ (param_count +
+ field_count))))
+ set_stmt_error(stmt, CR_OUT_OF_MEMORY, unknown_sqlstate);
+ stmt->bind= stmt->params + param_count;
+
stmt->state= MY_ST_PREPARE;
stmt->mysql= mysql;
mysql->stmts= list_add(mysql->stmts, &stmt->list);
+ mysql->status= MYSQL_STATUS_READY;
stmt->list.data= stmt;
DBUG_PRINT("info", ("Parameter count: %ld", stmt->param_count));
DBUG_RETURN(stmt);