ref: 228cf4652656286612fe7235f86f2602a3fa93d5
dir: /bin/contrib/webserver.rc/
#!/usr/local/plan9/bin/rc
# A web server in rc by maht
# Originally from http://www.proweb.co.uk/~matt/rc/webserver.rc
ifs=' '
request=`{sed 1q}
url=$request(2)
file=`{echo $url | sed 's/http:\/\/[^\/]*//' | tr -d \012}
if(test -d $file){
file=$file ^'/index.html'
}
if(test -e $file) {
response='200'
}
if not {
response='404'
file='404.html'
}
echo 'HTTP/1.1 ' ^$response
echo 'Date: ' `{date}
echo 'Server: rc shell'
echo 'Content-Length: ' `{cat $file | wc -c | tr -d ' '}
echo 'Content-Type: ' `{file -i $file | awk '{ print $2 }'}
echo 'Connection: close'
echo
cat $file