cgi-invoke

   1 #!/bin/sh
   2 set -e
   3 exec with-lock-ex -w data/graph-lock sh -ec '
   4         if ! test -d cache; then
   5                 quicksand-setup ||:
   6                 if ! test -d $GRAPH_CGI_CACHE; then mkdir $GRAPH_CGI_CACHE; fi
   7                 rm -f cache
   8                 ln -s $GRAPH_CGI_CACHE cache
   9         fi
  10         if test cgi -nt cache/.; then
  11                 rm -f cache/*
  12         fi
  13         ./cgi "$@"
  14 ' x "$@"