added docs for evhost (fixes #454)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@1004 152afb58-edef-0310-8abb-c4023f1b3aa9

doc/Makefile.am

@@ -34,7 +34,8 @@ cml.txt \
 trigger_b4_dl.txt \
 webdav.txt \
 expire.txt \
-dirlisting.txt
+dirlisting.txt \
+evhost.txt
 
 HTMLDOCS=accesslog.html \
 	 authentication.html \
@@ -69,7 +70,8 @@ HTMLDOCS=accesslog.html \
 	 trigger_b4_dl.html \
 	 webdav.html \
 	 expire.html \
-	 dirlisting.html
+	 dirlisting.html \
+	 evhost.txt
 
 EXTRA_DIST=lighttpd.conf lighttpd.user \
 	rc.lighttpd rc.lighttpd.redhat sysconfig.lighttpd \

doc/evhost.txt

@@ -0,0 +1,45 @@
+========================
+Enhanced Virtual-Hosting
+========================
+
+------------------
+Module: mod_evhost
+------------------
+
+:Author: Jan Kneschke
+:Date: $Date: 2004/08/29 09:43:49 $
+:Revision: $Revision: 1.1 $
+
+:abstract:
+  virtual hosting
+  
+.. meta::
+  :keywords: lighttpd, virtual hosting
+  
+.. contents:: Table of Contents
+
+Description
+===========
+
+mod_evhost builds the document-root based on a pattern which contains
+wildcards. Those wildcards can represent parts if the submitted hostname
+ 
+
+::
+  
+  %% => % sign
+  %0 => domain name + tld
+  %1 => tld
+  %2 => domain name without tld
+  %3 => subdomain 1 name
+  %4 => subdomain 2 name
+
+  evhost.path-pattern = "/home/www/servers/%3/pages/"
+
+Options
+=======
+
+evhost.path-pattern 
+  pattern with wildcards to be replace to build a documentroot
+  
+