72     fd_pool: Arc<RwLock<BTreeMap<i32, FdConfig>>>,
76     pub fn new_binder(fd_pool: BTreeMap<i32, FdConfig>) -> Strong<dyn IVirtFdService> {  in new_binder()  argument
85     fn handle_fd<F, R>(&self, id: i32, handle_fn: F) -> BinderResult<R>  in handle_fd()  argument
96     fn insert_new_fd<F>(&self, fd: i32, create_fn: F) -> BinderResult<i32>  in insert_new_fd()  argument
98         F: FnOnce(&mut FdConfig) -> BinderResult<(i32, FdConfig)>,  in insert_new_fd()  argument
121     fn readFile(&self, id: i32, offset: i64, size: i32) -> BinderResult<Vec<u8>> {  in readFile()  argument
136     fn readFsverityMerkleTree(&self, id: i32, offset: i64, size: i32) -> BinderResult<Vec<u8>> {  in readFsverityMerkleTree()  argument
169     fn readFsveritySignature(&self, id: i32) -> BinderResult<Vec<u8>> {  in readFsveritySignature()
200     fn writeFile(&self, id: i32, buf: &[u8], offset: i64) -> BinderResult<i32> {  in writeFile()  argument
206                 if buf.len() > i32::MAX as usize {  in writeFile()
212                 })? as i32)  in writeFile()
218     fn resize(&self, id: i32, size: i64) -> BinderResult<()> {  in resize()  argument
234     fn getFileSize(&self, id: i32) -> BinderResult<i64> {  in getFileSize()
259     fn openFileInDirectory(&self, dir_fd: i32, file_path: &str) -> BinderResult<i32> {  in openFileInDirectory()  argument
284     fn createFileInDirectory(&self, dir_fd: i32, basename: &str, mode: i32) -> BinderResult<i32> {  in createFileInDirectory()  argument
312         dir_fd: i32,  in createDirectoryInDirectory()  argument
314         mode: i32,  in createDirectoryInDirectory()  argument
315     ) -> BinderResult<i32> {  in createDirectoryInDirectory()  argument
338     fn deleteFile(&self, dir_fd: i32, basename: &str) -> BinderResult<()> {  in deleteFile()  argument
352     fn deleteDirectory(&self, dir_fd: i32, basename: &str) -> BinderResult<()> {  in deleteDirectory()  argument
366     fn chmod(&self, fd: i32, mode: i32) -> BinderResult<()> {  in chmod()  argument
406     Status::new_service_specific_error_str(errno as i32, Some(errno.desc()))  in new_errno_error()
420 fn validate_and_cast_size(size: i32) -> Result<usize, Status> {  in validate_and_cast_size()
436 fn validate_file_mode(mode: i32) -> BinderResult<Mode> {  in validate_file_mode()