From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 14 Mar 2005 15:13:48 +0000 (+0000)
Subject: detect attempts to play .mid files with amidi
X-Git-Tag: v1.0.9rc2~4
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=556364bbaf34625089d6eba561951943758b33a0;p=alsa-utils.git

detect attempts to play .mid files with amidi

Complain when the user attempts to play .mid files with amidi.
---

diff --git a/amidi/amidi.c b/amidi/amidi.c
index 1d5baf6..9c27355 100644
--- a/amidi/amidi.c
+++ b/amidi/amidi.c
@@ -241,6 +241,10 @@ static void load_file(void)
 		error("cannot read from %s: %s", send_file_name, strerror(errno));
 		goto _error;
 	}
+	if (length >= 4 && !memcmp(send_data, "MThd", 4)) {
+		error("%s is a Standard MIDI File; use aplaymidi to send it", send_file_name);
+		goto _error;
+	}
 	send_data_length = length;
 	goto _exit;
 _error: