@hackage mohws0.2.1.4

This is a web server written in Haskell, based on Simon Marlow's original Haskell Web Server. It has a module system and can run CGI programs.

The original program is described in: Developing a high-performance web server in Concurrent Haskell, Simon Marlow, Journal of Functional Programming, 12(4+5):359--374, July 2002 [http://www.haskell.org/~simonmar/papers/web-server-jfp.pdf]

The original version available from: [http://cvs.haskell.org/cgi-bin/cvsweb.cgi/fptools/hws/]

A more conservative update of the original HWS is available from: [http://darcs.haskell.org/hws/]

=== Build ===

You can use either Cabal or make to build HWS.

==== With Cabal ====

{{{pre: $ runghc Setup.hs configure $ runghc Setup.hs build }}}

This produces the binary dist/build/hws/hws.

==== With make ====

{{{pre: $ make }}}

This produces the binary ./hws.

=== Configure ===

There is a config file example in conf/httpd.conf. The server should run with the example settings, but it would not be very usable. See the example file for more information about the configuration parameters.

=== Run ===

{{{pre: usage: hws [option...] -f filename --config=filename default: "conf/httpd.conf" -d directory --server-root=directory default: "." }}}

The server root is the directory which hws uses as base for the configuration and log file paths.

Files are served from the DocumentRoot.

==== CGI ====

Files which have the filename suffix .cgi are run as CGI programs.

==== Debug ====

Look in the error log file (log/error.log by default) for any error messages. If this does not help, try setting LogLevel to debug (in the config file).