// prog32or64wei.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <stdio.h>
#include <windows.h>
int CrnGetImageFileMachine(char* lpFileName);
int main()
{
int n = CrnGetImageFileMachine("E:\\Setup.exe");//需要检测的可执行文件
if (n == 0x014C) printf("x86\n");//32位
else if (n == 0x0200) printf("IA64\n");//纯64位
else if (n == 0x8664) printf("x64\n");//64位
else printf("未知\n");
return 1;
}
int CrnGetImageFileMachine(char* lpFileName)
{
IMAGE_DOS_HEADER idh;
FILE *f = fopen(lpFileName, "rb");
fread(&idh, sizeof(idh), 1, f);
IMAGE_FILE_HEADER ifh;
fseek(f, idh.e_lfanew + 4, SEEK_SET);
fread(&ifh, sizeof(ifh), 1, f);
fclose(f);
return ifh.Machine;
}
//
#include "stdafx.h"
#include <stdio.h>
#include <windows.h>
int CrnGetImageFileMachine(char* lpFileName);
int main()
{
int n = CrnGetImageFileMachine("E:\\Setup.exe");//需要检测的可执行文件
if (n == 0x014C) printf("x86\n");//32位
else if (n == 0x0200) printf("IA64\n");//纯64位
else if (n == 0x8664) printf("x64\n");//64位
else printf("未知\n");
return 1;
}
int CrnGetImageFileMachine(char* lpFileName)
{
IMAGE_DOS_HEADER idh;
FILE *f = fopen(lpFileName, "rb");
fread(&idh, sizeof(idh), 1, f);
IMAGE_FILE_HEADER ifh;
fseek(f, idh.e_lfanew + 4, SEEK_SET);
fread(&ifh, sizeof(ifh), 1, f);
fclose(f);
return ifh.Machine;
}