add serv print command

bin/serv

@@ -128,7 +128,7 @@ print_version()
 {
         echo "Service manager version @VERSION@"
         echo "Running on $($DISTRVENDOR)"
-        echo "Copyright (c) Etersoft 2012, 2013"
+        echo "Copyright (c) Etersoft 2012, 2013, 2016"
         echo "This program may be freely redistributed under the terms of the GNU AGPLv3."
 }
 
@@ -192,6 +192,10 @@ check_command()
     off|disable)              # HELPCMD: remove service to run on startup and stop it now
         serv_cmd=disable
         ;;
+    print)                    # HELPCMD: print some info
+        serv_cmd=print
+        withoutservicename=1
+        ;;
     *)
         return 1
         ;;

bin/serv-print

+#!/bin/sh
+#
+# Copyright (C) 2016  Etersoft
+# Copyright (C) 2016  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+serv_print()
+{
+	echo "Detected init system: $SERVICETYPE"
+}