Readme for hinotify-0.3.2
% hinotify: inotify for Haskell
% Lennart Kolmodin <kolmodin@gmail.com>
% December 26, 2007-2011
About
-----
hinotify, a library to [inotify] which has been part of the Linux kernel
since 2.6.13.
inotify provides file system event notification, simply add a watcher to
a file or directory and get an event when it is accessed or modified.
This module is named `hinotify`.
See example code in the `examples` directory, distributed with the source
code.
[inotify]: http://www.kernel.org/pub/linux/kernel/people/rml/inotify/
News
----
**hinotify 0.3.2**
* Make each `WatchDescriptor` contain its `INotify`. Changes to the function types:
> -removeWatch :: INotify -> WatchDescriptor -> IO ()
> +removeWatch :: WatchDescriptor -> IO ()
* Fix typo in declaration of `Deleted` in `data Event`;
> - { isDirecotry :: Bool
> + { isDirectory :: Bool
**hinotify 0.3.1**
* Use `inotify.h` from `glibc` rather than from the linux headers, as
recommended upstream.
**hinotify 0.3**
* Compiles with GHC 6.12, GHC 6.10.4, GHC 6.8.2 and GHC 6.6.1
**hinotify 0.2**
* Updates to the API
- Function names is now in semiCamelCase
- Restructure event parameters to make it more consistent
* Small test suit in `tests/`
* Compiles with GHC 6.8.2 and GHC 6.6.1
* Requires Cabal 1.2
**hinotify 0.1**
: Initial release
API
---
The API basically consists of:
initINotify :: IO INotify
addWatch :: INotify
-> [EventVariety] -- different events to listen on
-> FilePath -- file/directory to watch
-> (Event -> IO ()) -- event handler
-> IO WatchDescriptor
removeWatch :: WatchDescriptor -> IO ()
A sample program:
import System.Directory
import System.IO
import System.INotify
main :: IO ()
main = do
inotify <- initINotify
print inotify
home <- getHomeDirectory
wd <- addWatch
inotify
[Open,Close,Access,Modify,Move]
home
print
print wd
putStrLn "Listens to your home directory. Hit enter to terminate."
getLine
removeWatch wd
Download
--------
The code is available via the [homepage], and via darcs:
darcs get --partial http://code.haskell.org/hinotify/
The [API] is available online.
I'm most grateful for feedback on the API, and what else you might have to
suggest.
Author
------
Lennart Kolmodin
`kolmodin at gmail.com`
Legal
-----
This software is released under a BSD-style license. See LICENSE for
more details.
Copyright © 2007-2011 Lennart Kolmodin
[homepage]: http://code.haskell.org/hinotify/
[API]: http://hackage.haskell.org/packages/archive/hinotify/latest/doc/html/System-INotify.html