small improvements

1 files changed, 16 insertions, 2 deletions

diff --git a/tools/qmail-tls-check_certs b/tools/qmail-tls-check_certs
index d8f97de..0d73596 100755
--- a/tools/qmail-tls-check_certs
+++ b/tools/qmail-tls-check_certs
@@ -29,11 +29,25 @@ for trydir in $dirlist ; do
   fi
 done
 if test -z "$dir" ; then
-  1>&2 echo "Cannot find any control director ($dirlist)"
+  1>&2 echo "Cannot find any control directory ($dirlist)"
   exit 1
 fi
 
-for cert in servercert.pem clientcert.pem ; do
+certlist=""
+for arg in "$@" ; do
+  case $arg in
+    -server) certlist="$certlist servercert.pem" ;;
+    -client) certlist="$certlist clientcert.pem" ;;
+    *) 1>&2 echo "Unrecognized verbiage: '$arg'"
+       exit 1
+  esac 
+done
+
+if test -z "$certlist" ; then
+  certlist="servercert.pem clientcert.pem"
+fi
+
+for cert in $certlist ; do
     if ! test -f "$dir/$cert"; then
         echo "Certificate missing: $dir/$cert"
     else