windowsSDK

• File operation

 

CreateFileReadFile WriteFile CloseHandle PathFileExists　CreateDirectorySHGetSpecialFolderPath

//example

HANDLE hFile;
HANDLE hAppend;
DWORD  dwBytesRead, dwBytesWritten, dwPos;
BYTE   buff[4096];

// Open the existing file.

hFile = CreateFile(TEXT("one.txt"), // open One.txt
          GENERIC_READ,             // open for reading
          0,                        // do not share
          NULL,                     // no security
          OPEN_EXISTING,            // existing file only
          FILE_ATTRIBUTE_NORMAL,    // normal file
          NULL);                    // no attr. template

if (hFile == INVALID_HANDLE_VALUE)
{
   printf("Could not open One.txt.");
   return;
}

// Open the existing file, or if the file does not exist,
// create a new file.

hAppend = CreateFile(TEXT("two.txt"), // open Two.txt
            GENERIC_WRITE,            // open for writing
            FILE_SHARE_READ,          // allow multiple readers
            NULL,                     // no security
            OPEN_ALWAYS,              // open or create
            FILE_ATTRIBUTE_NORMAL,    // normal file
            NULL);                    // no attr. template

if (hAppend == INVALID_HANDLE_VALUE)
{
   printf("Could not open Two.txt.");
   return;
}

// Append the first file to the end of the second file.
// Lock the second file to prevent another process from
// accessing it while writing to it. Unlock the
// file when writing is finished.

do
{
  if (ReadFile(hFile, buff, sizeof(buff), &dwBytesRead, NULL))
  {
    dwPos = SetFilePointer(hAppend, 0, NULL, FILE_END);
    LockFile(hAppend, dwPos, 0, dwBytesRead, 0);
    WriteFile(hAppend, buff, dwBytesRead, &dwBytesWritten, NULL);
    UnlockFile(hAppend, dwPos, 0, dwBytesRead, 0);
  }
} while (dwBytesRead == sizeof(buff));

// Close both files.

CloseHandle(hFile);
CloseHandle(hAppend);

 

• Thread Operation

CreateThread  GetExitCodeThread  Exithread　TerminateThread  CloseHandle SuspendThreadResumeThread

 

• Thread Synchronize realize

Mutex: CreateMutex CreateEvent ReleaseMutex OpenMutex
CriticalSection: InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection