From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 7 Dec 2021 08:39:12 +0000 (+0100)
Subject: topology: fix the include path parsing
X-Git-Tag: v1.2.7~44
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=7692cfa0c5699adcf489e281114910c078e43476;p=alsa-utils.git

topology: fix the include path parsing

When the last '/' is not found use '.' as the source path.

Fixes: https://github.com/alsa-project/alsa-utils/issues/123
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/topology/topology.c b/topology/topology.c
index 44184d3..1f47401 100644
--- a/topology/topology.c
+++ b/topology/topology.c
@@ -240,8 +240,12 @@ static char *get_inc_path(const char *filename)
 {
 	const char *s = strrchr(filename, '/');
 	char *r = strdup(filename);
-	if (r && s)
-		r[s - filename] = '\0';
+	if (r) {
+		if (s)
+			r[s - filename] = '\0';
+		else if (r[0])
+			strcpy(r, ".");
+	}
 	return r;
 }