#!/bin/sh
set -e
exec with-lock-ex -w data/graph-lock sh -ec '
	if ! test -d cache; then
		quicksand-setup ||:
		if ! test -d $GRAPH_CGI_CACHE; then mkdir $GRAPH_CGI_CACHE; fi
		rm -f cache
		ln -s $GRAPH_CGI_CACHE cache
	fi
        if test cgi -nt cache/.; then
                rm -f cache/*
        fi
	./cgi "$@"
' x "$@"