From: Jan Nieuwenhuizen <janneke@gnu.org>
Date: Tue, 5 Apr 2005 17:26:17 +0000 (+0000)
Subject: Handle unwritable midi file.
X-Git-Tag: release/2.5.19~64
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=34e6d3d79f3b5fc6188a20f9a2a5c0d34b2c81c8;p=lilypond.git

Handle unwritable midi file.
---

diff --git a/ChangeLog b/ChangeLog
index 75d9fd9d79..836e7e72ca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2005-04-05  Jan Nieuwenhuizen  <janneke@gnu.org>
 
+	* lily/midi-stream.cc: Handle unwritable midi file.
+
 	* Documentation/user/: Fix links.
 
 2005-04-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>
diff --git a/lily/midi-stream.cc b/lily/midi-stream.cc
index 0112fdb73f..185287732d 100644
--- a/lily/midi-stream.cc
+++ b/lily/midi-stream.cc
@@ -20,6 +20,8 @@ Midi_stream::Midi_stream (String file_name)
 {
   file_name_string_ = file_name;
   out_file_ = fopen (file_name.to_str0 (), "wb");
+  if (!out_file_)
+    error (_f ("can't open for write: %s: %s", file_name, strerror (errno)));
 }
 
 Midi_stream::~Midi_stream ()