make-secnet-sites: Fix error handling if caller is in wrong group

[secnet.git] / README.make-secnet-sites

diff --git a/README.make-secnet-sites b/README.make-secnet-sites
index 21d729146eeaf36327b8efc30d344f5b26fe0dae..cbf304e80eb3feb129ce72df6c59eefe6c1ef1c6 100644 (file)
--- a/README.make-secnet-sites
+++ b/README.make-secnet-sites
@@ -1,6 +1,7 @@
 USAGE
 
        make-secnet-sites [-P PREFIX] [--conf] [IN [OUTCONF]]
+       make-secnet-sites --filter [IN [OUT]]
        make-secnet-sites -u|--userv HEADER GRPDIR SITESFILE GROUP
 
        The `-P' option sets the PREFIX string, mentioned below in
@@ -10,6 +11,11 @@ USAGE
        file from IN (defaulting to standard input), and writes a Secnet
        configuration fragment to OUTCONF (defaulting to standard output).
 
+       In --filter mode, `make-secnet-sites' reads a single input
+       file from IN (defaulting to standard input), and writes a
+       version of that sites file to OUT (defaulting to standard
+       output).  The output is filtered according to --output-version.
+
        In --userv mode, `make-secnet-sites' expects to have been invoked
        via GNU Userv.  It verifies that GROUP is listed in the
        `USERV_GROUP' environment variable.  It then processes the