You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
2.1 KiB
120 lines
2.1 KiB
/*++
|
|
|
|
Copyright (c) 2001 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
sys.h
|
|
|
|
Abstract:
|
|
|
|
Contains macros, type and function declarations
|
|
used by sys.cpp
|
|
|
|
Author:
|
|
|
|
Ryan Burkhardt (ryanburk)
|
|
|
|
Revision History:
|
|
|
|
10 May 2001 :
|
|
First crack at it...
|
|
|
|
--*/
|
|
|
|
|
|
#ifndef _HEADER_SYS_H_
|
|
#define _HEADER_SYS_H_
|
|
|
|
#pragma once
|
|
|
|
extern "C"
|
|
{
|
|
#include <nt.h>
|
|
#include <ntrtl.h>
|
|
#include <nturtl.h>
|
|
#include <ntdddisk.h>
|
|
#include <ntddstor.h>
|
|
}
|
|
#include <windows.h>
|
|
|
|
#include <stdio.h>
|
|
#include <iostream>
|
|
#include <vector>
|
|
#include <tchar.h>
|
|
#include <string>
|
|
#include <stdlib.h>
|
|
#include "disk.h"
|
|
|
|
//
|
|
// Macros
|
|
//
|
|
#define ELEMENT_COUNT(x) (sizeof(x)/sizeof((x)[0]))
|
|
|
|
//
|
|
// forward declarations
|
|
//
|
|
class File;
|
|
|
|
//
|
|
// Types
|
|
//
|
|
|
|
|
|
//
|
|
// Helper dump operators
|
|
//
|
|
inline
|
|
std::ostream& operator<<(std::ostream &os, const std::wstring &str) {
|
|
FILE *OutStream = (&os == &std::cerr) ? stderr : stdout;
|
|
|
|
fputws(str.c_str(), OutStream);
|
|
return os;
|
|
}
|
|
|
|
inline
|
|
std::ostream& operator<<(std::ostream &os, PCTSTR str) {
|
|
return os << std::wstring(str);
|
|
}
|
|
|
|
//
|
|
// Exceptions
|
|
//
|
|
struct ProgramException : public std::exception {
|
|
virtual void Dump(std::ostream &os) = 0;
|
|
};
|
|
|
|
//
|
|
// Abstracts a Win32 error
|
|
//
|
|
struct W32Error : public ProgramException {
|
|
DWORD ErrorCode;
|
|
|
|
W32Error(DWORD ErrCode = GetLastError()) : ErrorCode(ErrCode){}
|
|
|
|
void Dump(std::ostream &os) {
|
|
WCHAR MsgBuffer[4096];
|
|
|
|
MsgBuffer[0] = UNICODE_NULL;
|
|
|
|
DWORD CharCount = FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM,
|
|
NULL,
|
|
ErrorCode,
|
|
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
|
|
MsgBuffer,
|
|
sizeof(MsgBuffer)/sizeof(WCHAR),
|
|
NULL);
|
|
|
|
if (CharCount) {
|
|
std::wstring Msg(MsgBuffer);
|
|
|
|
os << Msg;
|
|
} else {
|
|
os << std::hex << ErrorCode;
|
|
}
|
|
}
|
|
};
|
|
|
|
#define SECTOR_SIZE 512
|
|
|
|
#endif
|