package lwt

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Promises and event-driven I/O

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5.6.1.tar.gz
md5=279024789a0ec84a9d97d98bad847f97
sha512=698875bd3bfcd5baa47eb48e412f442d289f9972421321541860ebe110b9af1949c3fbc253768495726ec547fe4ba25483cd97ff39bc668496fba95b2ed9edd8

doc/lwt.unix/Lwt_unix/LargeFile/index.html

Module Lwt_unix.LargeFileSource

Sourceval lseek : file_descr -> int64 -> seek_command -> int64 Lwt.t
Sourceval truncate : string -> int64 -> unit Lwt.t
Sourceval ftruncate : file_descr -> int64 -> unit Lwt.t
Sourcetype stats = Unix.LargeFile.stats = {
  1. st_dev : int;
  2. st_ino : int;
  3. st_kind : file_kind;
  4. st_perm : file_perm;
  5. st_uid : int;
  6. st_gid : int;
  7. st_rdev : int;
  8. st_size : int64;
  9. st_atime : float;
  10. st_mtime : float;
  11. st_ctime : float;
}
Sourceval stat : string -> stats Lwt.t
Sourceval lstat : string -> stats Lwt.t
Sourceval file_exists : string -> bool Lwt.t

file_exists name tests if a file named name exists.

Note that file_exists behaves similarly to Sys.file_exists:

  • “file” is interpreted as “directory entry” in this context
  • file_exists name will return false in circumstances that would make stat raise a Unix.Unix_error exception.
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