C++实例 获取进程所在文件夹

#include "windows.h"#include "tlhelp32.h"#include "iostream"#include "string.h"/*C++实例 获取进程所在文件夹blogs to http://www.pythonschool.com/QQ群:218030155*/using namespace std;void GetProcessInfo(HANDLE hProcess, HANDLE hModule, PROCESSENTRY32* pinfo, MODULEENTRY32* minfo){BOOL report; //是否遍历结束标志char shortpath[MAX_PATH] = ""; //保存路径变量report = Process32First(hProcess, pinfo); //获取第一个进程信息while(report){hModule = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, pinfo->th32ProcessID); //对进程ID构进模块信息Module32First(hModule, minfo);//获取每一个模块信息GetShortPathName(minfo->szExePath, shortpath, 256); //将查找到的路径赋值到变量shortpathif( strcmp(pinfo->szExeFile, "QQ.exe") == 0)cout << pinfo->szExeFile << "   " << shortpath << endl;report = Process32Next(hProcess, pinfo); //继续查找下一个进程}}int main(int argc, char* argv[]){HANDLE hModule; //模块句柄HANDLE hProcess = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); //初始化进程快照PROCESSENTRY32* pinfo = new PROCESSENTRY32; //进程信息描述pinfo->dwSize = sizeof(PROCESSENTRY32); //给定空间大小MODULEENTRY32* minfo = new MODULEENTRY32; //模块信息描述minfo->dwSize = sizeof(MODULEENTRY32); //给定空间大小GetProcessInfo(hProcess, hModule, pinfo, minfo); //主体处理CloseHandle(hProcess); //关闭进程句柄 CloseHandle(hModule); //关闭模块句柄return 0;}/*int main(int argc, char* argv[]){HANDLE hModule; //模块句柄BOOL report; //是否遍历结束标志char shortpath[MAX_PATH] = ""; //保存路径变量HANDLE hProcess = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); //初始化进程快照PROCESSENTRY32* pinfo = new PROCESSENTRY32; //进程信息描述pinfo->dwSize = sizeof(PROCESSENTRY32); //给定空间大小MODULEENTRY32* minfo = new MODULEENTRY32; //模块信息描述minfo->dwSize = sizeof(MODULEENTRY32); //给定空间大小report = Process32First(hProcess, pinfo); //获取第一个进程信息while(report){hModule = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, pinfo->th32ProcessID); //对进程ID构进模块信息Module32First(hModule, minfo);//获取每一个模块信息GetShortPathName(minfo->szExePath, shortpath, 256); //将查找到的路径赋值到变量shortpathif( strcmp(pinfo->szExeFile, "QQ.exe") == 0)cout << pinfo->szExeFile << "   " << shortpath << endl;report = Process32Next(hProcess, pinfo); //继续查找下一个进程}CloseHandle(hProcess); //关闭进程句柄 CloseHandle(hModule); //关闭模块句柄return 0;}*/