70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2014 - 2018 Intel Corporation.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright notice(s),
|
||
|
|
* this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice(s),
|
||
|
|
* this list of conditions and the following disclaimer in the documentation
|
||
|
|
* and/or other materials provided with the distribution.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
|
||
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
|
||
|
|
* EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef check_include_h
|
||
|
|
#define check_include_h
|
||
|
|
|
||
|
|
#include <list>
|
||
|
|
#include "trial_generator.h"
|
||
|
|
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
unsigned long start_addr;
|
||
|
|
unsigned long end_addr;
|
||
|
|
size_t pagesize;
|
||
|
|
} smaps_entry_t;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
class Check
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Check(const void *p, const trial_t &trial);
|
||
|
|
Check(const void *p, const size_t size, const size_t page_size);
|
||
|
|
Check(const Check &);
|
||
|
|
~Check();
|
||
|
|
int check_page_size(size_t page_size);
|
||
|
|
int check_zero(void);
|
||
|
|
int check_align(size_t align);
|
||
|
|
private:
|
||
|
|
const void *ptr;
|
||
|
|
size_t size;
|
||
|
|
void **address;
|
||
|
|
size_t num_address;
|
||
|
|
list<smaps_entry_t>smaps_table;
|
||
|
|
ifstream ip;
|
||
|
|
int smaps_fd;
|
||
|
|
string skip_to_next_entry(ifstream &);
|
||
|
|
string skip_to_next_kpage(ifstream &);
|
||
|
|
void get_address_range(string &line, unsigned long long *start_addr,
|
||
|
|
unsigned long long *end_addr);
|
||
|
|
size_t get_kpagesize(string line);
|
||
|
|
int check_page_size(size_t page_size, void *vaddr);
|
||
|
|
int populate_smaps_table();
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|