--- tracd.in.orig	2014-01-24 04:14:07.000000000 +0400
+++ tracd.in	2018-06-24 10:32:46.000000000 +0300
@@ -18,11 +18,13 @@
 # tracd_port (str):		The port number to bind to, 80 by default.
 # tracd_pidfile (str):		When daemonizing, file to which to write pid
 #				if not to /var/run/tracd.pid.
-# tracd_envdir (str):		Directory of the project environments. Set to
-#				"/home/trac" by default.
-# tracd_env (str):		The project environment name while using single
-# 				environment mode. The default is empty, meaning
-#				multiproject mode.
+# tracd_envparent (str):	Directory of parent project environments
+#				(multiple projects). Set to "/home/trac" by
+#				default. Set to empty , meaning	single project
+#				mode.
+# tracd_envsingle (str):	The project environment name while using single
+#				environment mode. The default is empty, meaning
+#				multiple projects mode.
 # tracd_args (str):		Extra arguments passed to tracd startup
 # 				command. Empty by default.
 #
@@ -36,8 +38,8 @@
 tracd_listen=${tracd_listen:-"0.0.0.0"}
 tracd_port=${tracd_port:-"80"}
 tracd_pidfile=${tracd_pidfile:-"/var/run/tracd.pid"}
-tracd_envdir=${tracd_envdir:-"/home/trac"}
-tracd_env=${tracd_env:-""}
+tracd_envparent=${tracd_envparent:-"/home/trac"}
+tracd_envsingle=${tracd_envsingle:-""}
 tracd_args=${tracd_args:-""}
 
 load_rc_config ${name}
@@ -45,14 +47,14 @@
 command_args="--daemonize --hostname=${tracd_listen} --port=${tracd_port}"
 command_args="${command_args} --pidfile=${tracd_pidfile} ${tracd_args}"
 
-required_dirs=${tracd_envdir}
 pidfile=${tracd_pidfile}
 
-if [ -z "${tracd_env}" ]; then
-	_trac_env="--env-parent-dir ${tracd_envdir}"
+if [ -z "${tracd_envsingle}" ]; then
+	_trac_env="--env-parent-dir ${tracd_envparent}"
+	required_dirs=${tracd_envparent}
 else
-	_trac_env="${tracd_envdir}/${tracd_env}"
-	command_args="${command_args} --single-env"
+	_trac_env="--single-env ${tracd_envsingle}"
+	required_dirs=${tracd_envsingle}
 fi
 
 command_args="%%PREFIX%%/bin/tracd ${command_args} ${_trac_env}"