NAME

       Unix.LargeFile - File operations on large files.

Module

       Module   Unix.LargeFile

Documentation

       Module LargeFile
        : sig end

       File operations on large files.  This sub-module provides 64-bit variants of the functions
       Unix.LargeFile.lseek (for positioning  a  file  descriptor),  Unix.LargeFile.truncate  and
       Unix.LargeFile.ftruncate  (for  changing  the  size  of a file), and Unix.LargeFile.stat ,
       Unix.LargeFile.lstat and Unix.LargeFile.fstat (for obtaining information on files).  These
       alternate functions represent positions and sizes by 64-bit integers (type int64 ) instead
       of regular integers (type int ), thus allowing operating on files whose sizes are  greater
       than max_int .

       val lseek : Unix.file_descr -> int64 -> Unix.seek_command -> int64

       See lseek .

       val truncate : string -> int64 -> unit

       See truncate .

       val ftruncate : Unix.file_descr -> int64 -> unit

       See ftruncate .

       type stats = {
        st_dev : int ;  (* Device number
        *)
        st_ino : int ;  (* Inode number
        *)
        st_kind : Unix.file_kind ;  (* Kind of the file
        *)
        st_perm : Unix.file_perm ;  (* Access rights
        *)
        st_nlink : int ;  (* Number of links
        *)
        st_uid : int ;  (* User id of the owner
        *)
        st_gid : int ;  (* Group ID of the file's group
        *)
        st_rdev : int ;  (* Device ID (if special file)
        *)
        st_size : int64 ;  (* Size in bytes
        *)
        st_atime : float ;  (* Last access time
        *)
        st_mtime : float ;  (* Last modification time
        *)
        st_ctime : float ;  (* Last status change time
        *)
        }

       val stat : string -> stats

       val lstat : string -> stats

       val fstat : Unix.file_descr -> stats