13     filesystem::vfs::{core as Vcore, file::FileDescriptorVec},
28     file::{File, FileMode},
545         let file = fd_table_guard  in ioctl()  localVariable
551         let r = file.inode().ioctl(cmd, data, &file.private_data.lock());  in ioctl()
566         let file = fd_table_guard.get_file_by_fd(fd);  in read()  localVariable
567         if file.is_none() {  in read()
572         let file = file.unwrap();  in read()  localVariable
574         return file.read(buf.len(), buf);  in read()
588         let file = fd_table_guard  in write()  localVariable
594         return file.write(buf.len(), buf);  in write()
615         let file = fd_table_guard  in lseek()  localVariable
621         return file.lseek(seek);  in lseek()
635         let file = fd_table_guard.get_file_by_fd(fd);  in pread()  localVariable
636         if file.is_none() {  in pread()
641         let file = file.unwrap();  in pread()  localVariable
643         return file.pread(offset, len, buf);  in pread()
657         let file = fd_table_guard.get_file_by_fd(fd);  in pwrite()  localVariable
658         if file.is_none() {  in pwrite()
663         let file = file.unwrap();  in pwrite()  localVariable
665         return file.pwrite(offset, len, buf);  in pwrite()
784         let file = fd_table_guard  in getdents()  localVariable
791         let res = file.readdir(dirent).map(|x| x as usize);  in getdents()
858                 let file = fd_table_guard  in do_linkat()  localVariable
861                 let old_inode = file.inode();  in do_linkat()
1188                 if let Some(file) = fd_table_guard.get_file_by_fd(fd) {  in fcntl()
1192                     if file.close_on_exec() {  in fcntl()
1205                 if let Some(file) = fd_table_guard.get_file_by_fd(fd) {  in fcntl()
1210                         file.set_close_on_exec(true);  in fcntl()
1212                         file.set_close_on_exec(false);  in fcntl()
1224                 if let Some(file) = fd_table_guard.get_file_by_fd(fd) {  in fcntl()
1227                     return Ok(file.mode().bits() as usize);  in fcntl()
1237                 if let Some(file) = fd_table_guard.get_file_by_fd(fd) {  in fcntl()
1242                     file.set_mode(mode)?;  in fcntl()
1278         if let Some(file) = fd_table_guard.get_file_by_fd(fd) {  in ftruncate()
1281             let r = file.ftruncate(len).map(|_| 0);  in ftruncate()
1291         let file = fd_table_guard  in do_fstat()  localVariable
1299         let metadata = file.metadata()?;  in do_fstat()
1318         match file.file_type() {  in do_fstat()
1389         let file = fd_table_guard  in fstatfs()  localVariable
1393         let statfs = PosixStatfs::from(file.inode().fs().super_block());  in fstatfs()
1420         let file = fd_table_guard  in do_statx()  localVariable
1428         let metadata = file.metadata()?;  in do_statx()
1489         match file.file_type() {  in do_statx()
1577         let file = File::new(inode, FileMode::O_RDONLY)?;  in readlink_at()  localVariable
1579         let len = file.read(buf_size, ubuf)?;  in readlink_at()