| 52 | } |
| 53 | |
| 54 | bool LockFile::open(const std::filesystem::path& path) |
| 55 | { |
| 56 | #if FALCOR_WINDOWS |
| 57 | mFileHandle = ::CreateFileW( |
| 58 | path.c_str(), |
| 59 | GENERIC_READ | GENERIC_WRITE, |
| 60 | FILE_SHARE_READ | FILE_SHARE_WRITE, |
| 61 | NULL, |
| 62 | CREATE_ALWAYS, |
| 63 | FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, |
| 64 | NULL |
| 65 | ); |
| 66 | mIsOpen = mFileHandle != INVALID_HANDLE_VALUE; |
| 67 | #elif FALCOR_LINUX |
| 68 | mFileHandle = ::open(path.c_str(), O_RDWR | O_CREAT, 0600); |
| 69 | mIsOpen = mFileHandle != -1; |
| 70 | #endif |
| 71 | return mIsOpen; |
| 72 | } |
| 73 | |
| 74 | void LockFile::close() |
| 75 | { |