uwt 0.2.4 · OCaml Package

type uv_open_flag = Uwt_base.Fs_types.uv_open_flag =

| O_RDONLY
(*
Open for reading
*)
| O_WRONLY
(*
Open for writing
*)
| O_RDWR
(*
Open for reading and writing
*)
| O_NONBLOCK
(*
Open in non-blocking mode, ignored on Windows
*)
| O_CREAT
(*
Create if nonexistent
*)
| O_EXCL
(*
Fail if existing
*)
| O_TRUNC
(*
Truncate to 0 length if existing
*)
| O_APPEND
(*
Open for append
*)
| O_NOCTTY
(*
Don't make this dev a controlling tty, ignored on Windows
*)
| O_DSYNC
(*
Writes complete as `Synchronised I/O data integrity completion', ignored by some platforms
*)
| O_SYNC
(*
Writes complete as `Synchronised I/O file integrity completion', ignored by some platforms
*)
| O_RSYNC
(*
Reads complete as writes (depending on O_SYNC/O_DSYNC), only supported on some Unix platforms, ignored otherwise
*)
| O_TEMPORARY
(*
windows only, ignored on Unix
*)
| O_SHORT_LIVED
(*
windows only, ignored on Unix
*)
| O_SEQUENTIAL
(*
windows only, ignored on Unix
*)
| O_RANDOM
(*
windows only, ignored on Unix
*)
| O_DIRECT
(*
On Windows supported since libuv 1.16
*)
| O_EXLOCK
(*
OS X (and Windows, but with different semantic)
*)
| O_NOATIME
(*
no windows, some Unix systems, ignored otherwise
*)
| O_SYMLINK
(*
no windows, some Unix systems, ignored otherwise
*)
| O_NOFOLLOW
(*
no windows, some Unix systems, ignored otherwise
*)
| O_DIRECTORY
(*
no windows, some Unix systems, ignored otherwise
*)

O_CLOEXEC and O_SHARE_DELETE, O_SHARE_WRITE, O_SHARE_READ don't exist, because these flags are unconditionally added by libuv, if the platform supports them.

type file_kind = Uwt_base.Fs_types.file_kind =

| S_REG
(*
Regular file
*)
| S_DIR
(*
Directory
*)
| S_CHR
(*
Character device
*)
| S_BLK
(*
Block device
*)
| S_LNK
(*
Symbolic link
*)
| S_FIFO
(*
Named pipe
*)
| S_SOCK
(*
Socket
*)
| S_UNKNOWN
(*
Everything else - possible on some platforms.
*)

type symlink_mode = Uwt_base.Fs_types.symlink_mode =

| S_Default
| S_Dir
(*
indicates that path points to a directory.
*)
| S_Junction
(*
request that the symlink is created using junction points.
*)

On Windows it can be specified how the symlink will be created:

type access_permission = Uwt_base.Fs_types.access_permission =

| Read
(*
Read permission
*)
| Write
(*
Write permission
*)
| Exec
(*
Execution permission
*)
| Exists
(*
File exists
*)

type stats = Uwt_base.Fs_types.stats = {

st_dev : int;
st_kind : file_kind;
st_perm : int;
st_nlink : int;
st_uid : int;
st_gid : int;
st_rdev : int;
st_ino : int;
st_size : int64;
st_blksize : int;
st_blocks : int;
st_flags : int;
st_gen : int;
st_atime : int64;
st_atime_nsec : int;
st_mtime : int64;
st_mtime_nsec : int;
st_ctime : int64;
st_ctime_nsec : int;
st_birthtime : int64;
st_birthtime_nsec : int;

}

package uwt