From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 14 Jun 2021 09:51:57 +0000 (+0000)
Subject: config: Treat NULL as an empty section
X-Git-Tag: 0.9.28~1265
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4930fc0ea3385eb3503e7ba40ee90217d895524;p=pakfire.git

config: Treat NULL as an empty section

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/config.c b/src/libpakfire/config.c
index 5504aa626..b2df62df7 100644
--- a/src/libpakfire/config.c
+++ b/src/libpakfire/config.c
@@ -127,8 +127,14 @@ static struct pakfire_config_entry* pakfire_config_find(struct pakfire_config* c
 	struct pakfire_config_entry* entry;
 
 	// Check for valid input
-	if (!section || !key)
+	if (!key) {
+		errno = EINVAL;
 		return NULL;
+	}
+
+	// Treat NULL as an empty section
+	if (!section)
+		section = "";
 
 	STAILQ_FOREACH(entry, &config->entries, nodes) {
 		// Section must match