From cbf92f526528fc995e309d2f13b7dcebfd1e5c75 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Fri, 29 Dec 2023 13:50:55 +0100
Subject: sfeed_update/sfeed_opml_export: only allow regular files

Be more strict and only allow regular files. It makes no sense to use device
files or fifos with sfeed_update and it can cause issues, because sfeed_update
expects to read the config file for each (child) invocation also.
---
 sfeed_update | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sfeed_update')

diff --git a/sfeed_update b/sfeed_update
index 607c048..1f797f8 100755
--- a/sfeed_update
+++ b/sfeed_update
@@ -24,7 +24,7 @@ loadconfig() {
 	fi
 
 	# config is loaded here to be able to override $sfeedpath or functions.
-	if [ -r "${configpath}" ] && [ ! -d "${configpath}" ]; then
+	if [ -r "${configpath}" ] && [ -f "${configpath}" ]; then
 		. "${configpath}"
 	else
 		printf "Configuration file \"%s\" cannot be read.\n" "${config}" >&2
-- 
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