C语言编程获取PE文件Option_Header

#include <windows.h>
#include <stdio.h>
#include <tchar.h>


void viewOptionalHeaderDirectoryEntries(PIMAGE_DATA_DIRECTORY);
void viewOptionalHeaderSubsystem(WORD);

int _tmain(int argc, TCHAR *argv[])
{
	PIMAGE_DOS_HEADER pImageDosHeader;
	PIMAGE_NT_HEADERS pImageNtHeader;
	PIMAGE_OPTIONAL_HEADER pImageOptionalHeader;
	PIMAGE_DATA_DIRECTORY pImageDataDirectory;
	HANDLE hFile;
	HANDLE hMapObject;
	PUCHAR uFileMap;
	if(argc<2)
		return -1;
	if(!(hFile=CreateFile(argv[1],GENERIC_READ,0,NULL,OPEN_EXISTING,0,0)))
		return -1;
	if(!(hMapObject=CreateFileMapping(hFile,NULL,PAGE_READONLY,0,0,NULL)))
		return -1;
	if(!(uFileMap=MapViewOfFile(hMapObject,FILE_MAP_READ,0,0,0)))
		return -1;
	pImageDosHeader=(PIMAGE_DOS_HEADER)uFileMap;
	if (pImageDosHeader->e_magic !=IMAGE_DOS_SIGNATURE)
		return -1;
	pImageNtHeader=(PIMAGE_NT_HEADERS)((PUCHAR) uFileMap+pImageDosHeader->e_lfanew);
	if(pImageNtHeader->Signature!=IMAGE_NT_SIGNATURE)
		return -1;
	pImageOptionalHeader=(PIMAGE_OPTIONAL_HEADER) &(pImageNtHeader->OptionalHeader);
	printf("Magic:                        0x%04x",pImageOptionalHeader->Magic);
	((pImageOptionalHeader->Magic == IMAGE_NT_OPTIONAL_HDR_MAGIC) 
		? printf(" (HDR32)
")
		: printf(" (HDR64)
"));
	printf("MajorLinkerVersion:           0x%02x
", pImageOptionalHeader->MajorLinkerVersion);
	printf("MinorLinkerVersion:           0x%02x
", pImageOptionalHeader->MinorLinkerVersion);
	printf("SizeOfCode:                   0x%08x
", pImageOptionalHeader->SizeOfCode);
	printf("SizeOfInitializedData:        0x%08x
", pImageOptionalHeader->SizeOfInitializedData);
	printf("SizeOfUninitializedData:      0x%08x
", pImageOptionalHeader->SizeOfUninitializedData);
	printf("AddressOfEntryPoint:          0x%08x
", pImageOptionalHeader->AddressOfEntryPoint);
	printf("BaseOfCode:                   0x%08x
", pImageOptionalHeader->BaseOfCode);
	printf("BaseOfData:                   0x%08x
", pImageOptionalHeader->BaseOfData);
	printf("ImageBase:                    0x%08x
", pImageOptionalHeader->ImageBase);
	printf("SectionAlignment:             0x%08x
", pImageOptionalHeader->SectionAlignment);
	printf("FileAlignment:                0x%08x
", pImageOptionalHeader->FileAlignment);
	printf("MajorOperatingSystemVersion:  0x%04x
", pImageOptionalHeader->MajorOperatingSystemVersion);
	printf("MinorOperatingSystemVersion:  0x%04x
", pImageOptionalHeader->MinorOperatingSystemVersion);
	printf("MajorImageVersion:            0x%04x
", pImageOptionalHeader->MajorImageVersion);
	printf("MinorImageVersion:            0x%04x
", pImageOptionalHeader->MinorImageVersion);
	printf("MajorSubsystemVersion:        0x%04x
", pImageOptionalHeader->MajorSubsystemVersion);
	printf("MinorSubsystemVersion:        0x%04x
", pImageOptionalHeader->MinorSubsystemVersion);
	printf("SizeOfImage:                  0x%08x
", pImageOptionalHeader->SizeOfImage);
	printf("SizeOfHeaders:                0x%08x
", pImageOptionalHeader->SizeOfHeaders);
	printf("CheckSum:                     0x%08x
", pImageOptionalHeader->CheckSum);
	printf("Subsystem:                    0x%04x", pImageOptionalHeader->Subsystem);
	viewOptionalHeaderSubsystem(pImageOptionalHeader->Subsystem);
	printf("DllCharacteristics:           0x%08x
", pImageOptionalHeader->DllCharacteristics);
	printf("SizeOfStackReserve:           0x%08x
", pImageOptionalHeader->SizeOfStackReserve);
	printf("SizeOfStackCommit:            0x%08x
", pImageOptionalHeader->SizeOfStackCommit);
	printf("SizeOfHeapReserve:            0x%08x
", pImageOptionalHeader->SizeOfHeapReserve);
	printf("SizeOfHeapCommit:             0x%08x
", pImageOptionalHeader->SizeOfHeapCommit);
	printf("LoaderFlags:                  0x%08x
", pImageOptionalHeader->LoaderFlags);
	printf("NumberOfRvaAndSizes:          0x%08x
", pImageOptionalHeader->NumberOfRvaAndSizes);
	viewOptionalHeaderDirectoryEntries(pImageOptionalHeader->DataDirectory);  
	UnmapViewOfFile(uFileMap);
	CloseHandle(hMapObject);
	CloseHandle(hFile);
	return (0);
}

void	viewOptionalHeaderDirectoryEntries(PIMAGE_DATA_DIRECTORY pImageDataDirectory)
{
	char	*DirectoryNames[] = {
		"EXPORT        ",
		"IMPORT        ",
		"RESOURCE      ", 
		"EXCEPTION     ",
		"SECURITY      ",     
		"BASERELOC     ",    
		"DEBUG         ",         
		"ARCHITECTURE  ",  
		"GLOBALPTR     ",     
		"TLS           ",           
		"LOAD_CONFIG   ",   
		"BOUND_IMPORT  ",  
		"IAT           ",           
		"IMPORT        ",  
		"COM_DESCRIPTOR",
		"?             ",
		"?             "
	};
	DWORD	dwCount;

	printf("
DIRECTORY ENTRIES   VirtualAddress    Size
");
	for (dwCount = 0; dwCount < 16; dwCount++) {
		if (pImageDataDirectory[dwCount].Size)
			printf("   %s   0x%08x  0x%08x
", DirectoryNames[dwCount], 
			pImageDataDirectory[dwCount].VirtualAddress, 
			pImageDataDirectory[dwCount].Size);
	}
}

void	viewOptionalHeaderSubsystem(WORD Subsystem)
{
	char	*Subsystems[] = {
		"UNKNOWN",
		"NATIVE",
		"WINDOWS_GUI",
		"WINDOWS_CUI",
		"?",  
		"OS2_CUI",
		"?",  
		"POSIX_CUI"
		"NATIVE_WINDOWS",    
		"WINDOWS_CE_GUI",      
		"EFI_APPLICATION",     
		"EFI_BOOT_SERVICE_DRIVER",    
		"EFI_RUNTIME_DRIVER",   
		"EFI_ROM",              
		"XBOX",                
		"?",  
		"WINDOWS_BOOT_APPLICATION",
	};

	printf(" (%s)
", Subsystems[Subsystem]);
}