Morozov_I_V_Labs/Project1/Project1/hello.c

#define _CRT_SECURE_NO_WARNINGS
#include <windows.h>
#include <direct.h>
#include <stdio.h>
#include <tchar.h>
#include <locale.h>

TCHAR szDrive[] = _T(" A:");

int main()
{
    setlocale(LC_ALL, "ru_RU.UTF8");
    SetConsoleOutputCP(65001);
    SetConsoleCP(65001);
    //getLogicalDrives();
    //getDiskFreeSpaceExA();
    //get_file_list();
    //getfiletime();
    //createDir();
    //removeDir();
    //compareFileTime();
    //setVolumeLabel();
    //moveFile();
    //deleteFile();

    return 0; 
}
int getLogicalDrives() {
    DWORD uDriveMask = GetLogicalDrives();
//    printf("The bitmask of the logical drives in hex: %0X\n", uDriveMask);
//    printf("The bitmask of the logical drives in decimal: %d\n", uDriveMask);
    if (uDriveMask == 0)
        printf("GetLogicalDrives() failed with failure code: %d\n", GetLastError());
    else
    {
        printf("This machine has the following logical drives:\n");
        while (uDriveMask)
        {
            // Use the bitwise AND, 1â€"available, 0-not available
            if (uDriveMask & 1)
                printf("%S ", (const char*)szDrive);
            // increment, check next drive
            ++szDrive[1];
            // shift the bitmask binary right
            uDriveMask >>= 1;
        }
        printf("\n ");
    }
    return 0;
}

int getDiskFreeSpaceExA() {
    char n[10] = "";
    printf("Enter disc name\n");
    scanf(" %s", n);
    LPCWSTR pszDrive = n;
    BOOL test, fResult;
    // 64 bits integer, low and high bytes
    __int64 lpFreeBytesAvailable, lpTotalNumberOfBytes, lpTotalNumberOfFreeBytes;
    DWORD dwSectPerClust, dwBytesPerSect, dwFreeClusters, dwTotalClusters;
    // If the function succeeds, the return value is nonzero. If the function fails, the return value is 0 (zero).
    test = GetDiskFreeSpaceExA(
        pszDrive,
        (PULARGE_INTEGER)&lpFreeBytesAvailable,
        (PULARGE_INTEGER)&lpTotalNumberOfBytes,
        (PULARGE_INTEGER)&lpTotalNumberOfFreeBytes
    );
    printf("\nUsing GetDiskFreeSpaceEx()...\n");
    // Check the return value
    printf("The return value: %d, error code: %d\n", test, GetLastError());
    printf("Total number of free bytes available for user-caller: %ul\n", lpFreeBytesAvailable);
    printf("Total number of bytes available for user: %ul\n", lpTotalNumberOfBytes);
    printf("Total number of free bytes on disk: %ul\n", lpTotalNumberOfFreeBytes);
    return 0;
}


int get_file_list()
{
    char n[8] = "";
    printf("Enter disc name\n");
    scanf("%s:", n);
    HANDLE hFind, hFile;
    WIN32_FIND_DATA data;
    FILETIME ftCreate;
    SYSTEMTIME systime, sysLocal;

    
    hFind = FindFirstFileA(n, &data);

    if (hFind != INVALID_HANDLE_VALUE) {
        do {
            printf("%s\n ", data.cFileName);
            //GetFileTime(&hFind, &ftCreate, NULL, NULL);
            //FileTimeToSystemTime(&ftCreate, &systime);
            //SystemTimeToTzSpecificLocalTime(NULL, &systime, &sysLocal);
            //wprintf(L"CreationTime: %lu:%lu:%lu\n", sysLocal.wHour, sysLocal.wMinute, sysLocal.wSecond);
            //printf("Created on: %02d/%02d/%d %02d:%02d\n", ssystimeystime.wDay, systime.wMonth, systime.wYear, systime.wHour, systime.wMinute);
        } while (FindNextFileA(hFind, &data));
        FindClose(hFind);
    }
    return 0;
}
int getfiletime()
{
    HANDLE hFile1;
    FILETIME ftCreate;
    SYSTEMTIME stUTC, stLocal;
    hFile1 = CreateFile(TEXT("text.txt"), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);

    if (hFile1 == INVALID_HANDLE_VALUE)
    {
        printf("Could not open file, error %ul\n", GetLastError());
        return -1;
    }
    if (!GetFileTime(hFile1, &ftCreate, NULL, NULL))
    {
        printf("Something wrong!\n");
        return FALSE;
    }
    FileTimeToSystemTime(&ftCreate, &stUTC);
    printf("UTC System Time format:\n");
    printf("text.txt Created on: %02d/%02d/%d %02d:%02d\n",stUTC.wDay, stUTC.wMonth, stUTC.wYear, stUTC.wHour, stUTC.wMinute);
    return 0;

}

int createDir()
{
    BOOL createD = CreateDirectory(L"NewFolder", NULL);
    if (createD)
    {
        printf("Directory Created\n");
    }
    return 0;
}
int removeDir()
{
    BOOL removeD = RemoveDirectory(L"NewFolder", NULL);
    if (removeD)
    {
        printf("Directory Deleted\n");
    }

    return 0;
}
int compareFileTime() {
    FILETIME fileTime1, fileTime2;
    // первый файл
    HANDLE file1 = CreateFile(TEXT("text.txt"), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
    // время изменения первого файла
    GetFileTime(file1, NULL, NULL, &fileTime1);
    // закрываем первый файл
    CloseHandle(file1);
    // Открываем второй файл
    HANDLE file2 = CreateFile(TEXT("text2.txt"), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
    // Получаем время изменения второго файла
    GetFileTime(file2, NULL, NULL, &fileTime2);
    // Закрываем второй файл
    CloseHandle(file2);
    // Сравниваем время изменения файлов
    int comparisonResult = CompareFileTime(&fileTime1, &fileTime2);

    if (comparisonResult == -1) {
        wprintf(L"Файл 1 был изменен раньше файла 2\n");
    }
    else if (comparisonResult == 1) {
        wprintf(L"Файл 2 был изменен раньше файла 1\n");
    }
    else {
        wprintf(L"Время изменения файлов одинаково\n");
    }
    return 0;
}
int setVolumeLabel(){
    LPSTR dirch = "S:\\";
    LPSTR dirn = "Storage";
    //LPSTR dirn = "Test";
    BOOL bbb = SetVolumeLabelA(dirch, dirn);
    //if(bbb){wprintf("%b",bbb);}
    return 0;
}

int moveFile(){
    if (MoveFile(L"Old.txt",L"New.txt")){
        wprintf(L"Файл перемещён\n");
    }
    else {
        wprintf(L"Ошибка\n");
    }
    return 0;
}
int deleteFile() {
    if (DeleteFile(L"New.txt")) {
        wprintf(L"Файл удалён\n");
    }
    else {
        wprintf(L"Ошибка\n");
    }
    return 0;
}

/*
GetLogicalDrivesFindFistFile +
GetDiskFreeSpaceExA+

FindFirstFile +
FindNextFile +

GetFileTime+

CompareFileTime+

SetVolumeLabel+

CreatDirectory+
RemoveDirectory+

MoveFile +
DeleteFile +
*/