File 0004-aplay-Fix-type-for-signal-flag.patch of Package alsa-utils

From 9aa5c271f4eb2e3481b4a5076eb025242215ad7f Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 29 Apr 2015 18:01:07 +0200
Subject: [PATCH] aplay: Fix type for signal flag

A flag used in signal handlers has to be a special atomic type,
volatile sig_atomic_t.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 aplay/aplay.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aplay/aplay.c b/aplay/aplay.c
index e58e1bcbdd7e..dfa1a0a95867 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -107,7 +107,7 @@ static snd_pcm_stream_t stream = SND_PCM_STREAM_PLAYBACK;
 static int mmap_flag = 0;
 static int interleaved = 1;
 static int nonblock = 0;
-static int in_aborting = 0;
+static volatile sig_atomic_t in_aborting = 0;
 static u_char *audiobuf = NULL;
 static snd_pcm_uframes_t chunk_size = 0;
 static unsigned period_time = 0;
-- 
2.4.5
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