);\r
\r
\r
-/**\r
- This function will open a file or directory referenced by DevicePath.\r
-\r
- This function opens a file with the open mode according to the file path. The\r
- Attributes is valid only for EFI_FILE_MODE_CREATE.\r
-\r
- @param[in, out] FilePath On input, the device path to the file.\r
- On output, the remaining device path.\r
- @param[out] FileHandle Pointer to the file handle.\r
- @param[in] OpenMode The mode to open the file with.\r
- @param[in] Attributes The file's file attributes.\r
-\r
- @retval EFI_SUCCESS The information was set.\r
- @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.\r
- @retval EFI_UNSUPPORTED Could not open the file path.\r
- @retval EFI_NOT_FOUND The specified file could not be found on the\r
- device or the file system could not be found\r
- on the device.\r
- @retval EFI_NO_MEDIA The device has no medium.\r
- @retval EFI_MEDIA_CHANGED The device has a different medium in it or\r
- the medium is no longer supported.\r
- @retval EFI_DEVICE_ERROR The device reported an error.\r
- @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.\r
- @retval EFI_WRITE_PROTECTED The file or medium is write protected.\r
- @retval EFI_ACCESS_DENIED The file was opened read only.\r
- @retval EFI_OUT_OF_RESOURCES Not enough resources were available to open\r
- the file.\r
- @retval EFI_VOLUME_FULL The volume is full.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-OpenFileByDevicePath(\r
- IN OUT EFI_DEVICE_PATH_PROTOCOL **FilePath,\r
- OUT EFI_FILE_HANDLE *FileHandle,\r
- IN UINT64 OpenMode,\r
- IN UINT64 Attributes\r
- );\r
-\r
-\r
/**\r
Publish the RAM disk NVDIMM Firmware Interface Table (NFIT) to the ACPI\r
table.\r