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| #include <windows.h> #include <stdio.h>
HANDLE hDir; OVERLAPPED overlapped;
VOID CALLBACK FileIOCompletionRoutine( DWORD dwErrorCode, DWORD dwNumberOfBytesTransfered, LPOVERLAPPED lpOverlapped ) { if (dwErrorCode == 0) { MessageBox(NULL, L"文件监控触发恶意代码", L"警告", MB_OK); }
ReadDirectoryChangesW( hDir, NULL, 0, TRUE, FILE_NOTIFY_CHANGE_FILE_NAME, NULL, &overlapped, FileIOCompletionRoutine ); }
int main() { hDir = CreateFileW( L"C:\\", FILE_LIST_DIRECTORY, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED, NULL );
if (hDir != INVALID_HANDLE_VALUE) { ReadDirectoryChangesW( hDir, NULL, 0, TRUE, FILE_NOTIFY_CHANGE_FILE_NAME, NULL, &overlapped, FileIOCompletionRoutine );
Sleep(10000); CloseHandle(hDir); }
return 0; }
|