51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
|
|
* c++check - c/c++ syntax checking
|
|
* Copyright (C) 2007 Daniel Marjamäki
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/
|
|
*/
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
#ifndef CheckBufferOverrunH
|
|
#define CheckBufferOverrunH
|
|
//---------------------------------------------------------------------------
|
|
|
|
#include "tokenize.h"
|
|
|
|
class CheckBufferOverrunClass
|
|
{
|
|
public:
|
|
CheckBufferOverrunClass( Tokenizer *tokenizer );
|
|
~CheckBufferOverrunClass();
|
|
|
|
// Buffer overrun..
|
|
void CheckBufferOverrun();
|
|
|
|
|
|
// Dangerous functions that can cause buffer overruns
|
|
void WarningDangerousFunctions();
|
|
private:
|
|
void CheckBufferOverrun_StructVariable();
|
|
void CheckBufferOverrun_LocalVariable();
|
|
void CheckBufferOverrun_CheckScope( const TOKEN *tok, const char *varname[], const int size, const int total_size );
|
|
void ReportError(const TOKEN *tok, const char errmsg[]);
|
|
|
|
Tokenizer *_tokenizer;
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
#endif
|
|
|