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.
86 lines
2.4 KiB
86 lines
2.4 KiB
/* This program is copyright (c) 2009-2013 by Roderick W. Smith. It is distributed |
|
under the terms of the GNU GPL version 2, as detailed in the COPYING file. */ |
|
|
|
#include <stdint.h> |
|
#include <stdlib.h> |
|
#include <string> |
|
|
|
#ifndef __GPTSUPPORT |
|
#define __GPTSUPPORT |
|
|
|
#define GPTFDISK_VERSION "0.8.10.2" |
|
|
|
#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__) || defined (__APPLE__) |
|
// Darwin (Mac OS) & FreeBSD: disk IOCTLs are different, and there is no lseek64 |
|
#include <sys/disk.h> |
|
#define lseek64 lseek |
|
#endif |
|
|
|
#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__) |
|
#define DEFAULT_GPT_TYPE 0xA503 |
|
#endif |
|
|
|
#ifdef __APPLE__ |
|
#define DEFAULT_GPT_TYPE 0xAF00 |
|
#endif |
|
|
|
#ifdef _WIN32 |
|
#define DEFAULT_GPT_TYPE 0x0700 |
|
#endif |
|
|
|
#ifdef __sun__ |
|
#define DEFAULT_GPT_TYPE 0xbf01 |
|
#endif |
|
|
|
// Microsoft Visual C++ only |
|
#if defined (_MSC_VER) |
|
#define sscanf sscanf_s |
|
#define strcpy strcpy_s |
|
#define sprintf sprintf_s |
|
#endif |
|
|
|
// Linux only.... |
|
#ifdef __linux__ |
|
#include <linux/fs.h> |
|
#define DEFAULT_GPT_TYPE 0x8300 |
|
#endif |
|
|
|
#ifndef DEFAULT_GPT_TYPE |
|
#define DEFAULT_GPT_TYPE 0x8300 |
|
#endif |
|
|
|
// Set this as a default |
|
#define SECTOR_SIZE UINT32_C(512) |
|
|
|
// Signatures for Apple (APM) disks, multiplied by 0x100000000 |
|
#define APM_SIGNATURE1 UINT64_C(0x00004D5000000000) |
|
#define APM_SIGNATURE2 UINT64_C(0x0000535400000000) |
|
|
|
/************************** |
|
* Some GPT constants.... * |
|
**************************/ |
|
|
|
#define GPT_SIGNATURE UINT64_C(0x5452415020494645) |
|
|
|
// Number and size of GPT entries... |
|
#define NUM_GPT_ENTRIES 128 |
|
#define GPT_SIZE 128 |
|
#define HEADER_SIZE UINT32_C(92) |
|
#define GPT_RESERVED 420 |
|
#define NAME_SIZE 36 // GPT allows 36 UTF-16LE code units for a name in a 128 byte partition entry |
|
|
|
using namespace std; |
|
|
|
string ReadString(void); |
|
int GetNumber(int low, int high, int def, const string & prompt); |
|
char GetYN(void); |
|
uint64_t GetSectorNum(uint64_t low, uint64_t high, uint64_t def, uint64_t sSize, const std::string& prompt); |
|
uint64_t IeeeToInt(string IeeeValue, uint64_t sSize, uint64_t low, uint64_t high, uint64_t def = 0); |
|
string BytesToIeee(uint64_t size, uint32_t sectorSize); |
|
unsigned char StrToHex(const string & input, unsigned int position); |
|
int IsHex(string input); // Returns 1 if input can be hexadecimal number.... |
|
int IsLittleEndian(void); // Returns 1 if CPU is little-endian, 0 if it's big-endian |
|
void ReverseBytes(void* theValue, int numBytes); // Reverses byte-order of theValue |
|
void WinWarning(void); |
|
|
|
#endif
|
|
|