From: Bert Vermeulen <redacted>
Date: Fri, 1 Aug 2014 10:03:42 +0000 (+0200)
Subject: input/csv: Match format on .csv extension in filename.
X-Git-Tag: libsigrok-0.4.0~1180
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=b866fc095d8f80621551af5b97102d630591f73b;p=libsigrok.git

input/csv: Match format on .csv extension in filename.
---

diff --git a/src/input/csv.c b/src/input/csv.c
index 6dd06f48..1218cd64 100644
--- a/src/input/csv.c
+++ b/src/input/csv.c
@@ -134,6 +134,10 @@ struct context {
 
 static int format_match(const char *filename)
 {
+	/* Require .csv extension. */
+	if (strcmp(filename + strlen(filename) - 4, ".csv"))
+		return FALSE;
+
 	if (!filename) {
 		sr_err("%s: filename was NULL.", __func__);
 		return FALSE;