Исправил ошибки в DBInterface

conf/libuniset.spec

@@ -3,7 +3,7 @@
 
 Name: libuniset
 Version: 1.0
-Release: alt31
+Release: alt32
 Summary: UniSet - library for building distributed industrial control systems
 License: GPL
 Group: Development/C++
@@ -207,6 +207,10 @@ rm -f %buildroot%_libdir/*.la
 
 
 %changelog
+* Thu May 19 2011 Pavel Vainerman <pv@altlinux.ru> 1.0-alt32
+- fixed bug in DBInterface::nextRow function
+- fixed bug in DBInterface::ping
+
 * Fri May 13 2011 Pavel Vainerman <pv@altlinux.ru> 1.0-alt31
 - move DBServer-MySQL to extensions directory
 - add pc-file for libUniSet-mysql

extensions/DBServer-MySQL/DBInterface.cc

@@ -33,6 +33,9 @@ lastQ(""),
 queryok(false)
 { 
 	mysql = new MYSQL();
+	mysql_init(mysql);
+//	mysql_options(mysql,MYSQL_READ_DEFAULT_GROUP,"your_prog_name");
+	mysql_options(mysql,MYSQL_OPT_COMPRESS,0);
 }
 
 DBInterface::~DBInterface()
@@ -44,10 +47,6 @@ DBInterface::~DBInterface()
 // -----------------------------------------------------------------------------------------
 bool DBInterface::connect( const string host, const string user, const string pswd, const string dbname)
 {
-	mysql_init(mysql);
-//	mysql_options(mysql,MYSQL_READ_DEFAULT_GROUP,"your_prog_name");
-	mysql_options(mysql,MYSQL_OPT_COMPRESS,0);
-
 	if (!mysql_real_connect(mysql,host.c_str(), user.c_str(),pswd.c_str(),dbname.c_str(),0,NULL,0))
 	{
 		cout << error() << endl;
@@ -108,7 +107,8 @@ bool DBInterface::nextRecord()
 	if( !mysql || !result || !queryok )
 		return false;
 
-	if( Row == mysql_fetch_row(result) )
+	Row = mysql_fetch_row(result);
+	if( Row )
 		return true;
 
 	return false;