module LargeFile: sig end
File operations on large files.
This sub-module provides 64-bit variants of the functions
Unix.lseek (for positioning a file descriptor),
Unix.truncate and
Unix.ftruncate (for changing the size of a file),
and
Unix.stat,
Unix.lstat and
Unix.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
val truncate : string -> int64 -> unit
val ftruncate : Unix.file_descr -> int64 -> unit
type
|
st_dev : int; |
|
st_ino : int; |
|
st_kind : Unix.file_kind; |
|
st_perm : Unix.file_perm; |
|
st_nlink : int; |
|
st_uid : int; |
|
st_gid : int; |
|
st_rdev : int; |
|
st_size : int64; |
|
st_atime : float; |
|
st_mtime : float; |
|
st_ctime : float; |
}
val stat : string -> stats
val lstat : string -> stats
val fstat : Unix.file_descr -> stats