From b866fc095d8f80621551af5b97102d630591f73b Mon Sep 17 00:00:00 2001
From: Bert Vermeulen <bert@biot.com>
Date: Fri, 1 Aug 2014 12:03:42 +0200
Subject: [PATCH] input/csv: Match format on .csv extension in filename.

---
 src/input/csv.c | 4 ++++
 1 file changed, 4 insertions(+)

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;