#include <Windows.h>
#include <iostream>
#include <chrono>
#include <ctime>

void main( int argc, TCHAR *argv[] )
{
    STARTUPINFO si;
    PROCESS_INFORMATION pi;

    ZeroMemory( &si, sizeof(si) );
    si.cb = sizeof(si);
    ZeroMemory( &pi, sizeof(pi) );

    if( argc != 2 )
    {
        printf("Usage: %s [cmdline]\n", argv[0]);
        return;
    }
    auto parent_time = std::chrono::system_clock::now();
    auto time_t_parent = std::chrono::system_clock::to_time_t(parent_time);
    std::cout << "Parent: time: " << std::ctime(&time_t_parent);
    Sleep(2000);
    // Start the child process.
    if( !CreateProcess( NULL,   // No module name (use command line)
        argv[1],        // Command line
        NULL,           // Process handle not inheritable
        NULL,           // Thread handle not inheritable
        FALSE,          // Set handle inheritance to FALSE
        CREATE_NEW_CONSOLE,              // No creation flags
        NULL,           // Use parent's environment block
        NULL,           // Use parent's starting directory
        &si,            // Pointer to STARTUPINFO structure
        &pi )           // Pointer to PROCESS_INFORMATION structure
    )
    {
        printf( "CreateProcess failed (%d).\n", GetLastError() );
        return;
    }

    // Wait until child process exits.
    WaitForSingleObject( pi.hProcess, INFINITE );

    // Close process and thread handles.
    CloseHandle( pi.hProcess );
    CloseHandle( pi.hThread );
}
// void main(int argc, TCHAR *argv[]){
//     STARTUPINFO si;
//     PROCESS_INFORMATION pi;

//     // ZeroMemory( &si, sizeof(si) );
//     // si.cb = sizeof(si);
//     // ZeroMemory( &pi, sizeof(pi) );

//     // if( argc != 2 )
//     // {
//     //     printf("Usage: %s [cmdline]\n", argv[0]);
//     //     return;
//     // }
//     TCHAR commandLine[] = TEXT("laba1Win64child_run.exe");
//     // Start the child process.
//     if( !CreateProcess( NULL,   // No module name (use command line)
//         commandLine,        // Command line
//         NULL,           // Process handle not inheritable
//         NULL,           // Thread handle not inheritable
//         FALSE,          // Set handle inheritance to FALSE
//         CREATE_NEW_CONSOLE,              // No creation flags
//         NULL,           // Use parent's environment block
//         NULL,           // Use parent's starting directory
//         &si,            // Pointer to STARTUPINFO structure
//         &pi )           // Pointer to PROCESS_INFORMATION structure
//     )
//     {
//         printf( "CreateProcess failed (%d).\n", GetLastError());
//         return;
//     }

//     // // Wait until child process exits.
//     // WaitForSingleObject( pi.hProcess, INFINITE );

//     // // Close process and thread handles.
//     // CloseHandle( pi.hProcess );
//     // CloseHandle( pi.hThread );
//   return ;
// }