Thread create 创建进程

#include "windows.h"
#include "iostream"
#include "stdio.h"

void StartClone(int nCloneID){
    TCHAR szFilename[MAX_PATH];
    GetModuleFileName(NULL,szFilename,MAX_PATH);

    TCHAR szCmdLine[MAX_PATH];
    sprintf(szCmdLine,""%s"%d",szFilename,nCloneID);

    STARTUPINFO si;
    ZeroMemory(reinterpret_cast<void*>(&si),sizeof(si));
    si.cb=sizeof(si);
    PROCESS_INFORMATION pi;
    
    BOOL bCreateOK=CreateProcess(
        szFilename,
        szCmdLine,
        NULL,
        NULL,
        FALSE,
        CREATE_NEW_CONSOLE,
        NULL,
        NULL,
        &si,
        &pi
        );


    if(bCreateOK){
        CloseHandle(pi.hProcess);
        CloseHandle(pi.hThread);
    }
}


int main(int argc,char *argv[]){
    int nClone(0);
    if(argc>1){
        sscanf(argv[1],"%d",&nClone);
    }

    printf("process ID:%d,,clone ID:%d
",GetCurrentProcessId(),nClone);


    const int c_nCloneMAX=25;

    if(nClone<c_nCloneMAX){
    
        StartClone(++nClone);
        Sleep(1000);
    }

    Sleep(500);

    return 0;

}