From 5feae401e3b03cefa1193b2b73fe919990aca016 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Fri, 01 Jun 2018 22:27:29 -0400
Subject: bin/rc: Fix svc script dir and session type validation

---
diff --git a/bin/rc b/bin/rc
index e96245c..4ce2fdb 100755
--- a/bin/rc
+++ b/bin/rc
@@ -34,7 +34,7 @@ valid_session_type()
 	local session_type="${1}"
 	shift 1
 
-	case "${session_type}" in *[!A-Za-z0-9:]* | '' | ':'* | *':')
+	case "${session_type}" in *[!A-Za-z0-9:]* | '' | ':'* | *':' | ':')
 		return 1
 	esac
 	return 0
@@ -49,7 +49,7 @@ run_services()
 	local service_script=
 
 	ret=0
-	for service_script in "${XDG_CACHE_HOME:-${HOME}/.cache}/homerc/"*; do
+	for service_script in "${XDG_CONFIG_HOME:-${HOME}/.config}/homerc/"*; do
 		"$(dirname "${0}")/svc" "${service_script##*/}" \
 			"${old_sessions};${new_sessions}" || ret=1
 	done
@@ -284,7 +284,7 @@ main()
 
 	case "${action}" in
 		'start' | 'stop')
-			if [ ${#} -ne 2 ] || valid_session_type \
+			if [ ${#} -ne 2 ] || ! valid_session_type \
 					"${session_type}"; then
 				usage 1>&2
 				return 1
--
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