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aplay: interrupt streaming via signal in voc_pcm_write

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aplay/arecord (alsa-utils v1.1.2) cannot interrupt streaming
via CTRL-C. Fixed the issue by properly handling 'in_aborting'
flag in appropriate functions.

Signed-off-by: Anant Agrawal <Anant_Agrawal@mentor.com>
Signed-off-by: Mikhail Durnev <mikhail_durnev@mentor.com>
Signed-off-by: Srikanth Krishnakar <Srikanth_Krishnakar@mentor.com>
Signed-off-by: Timo Wischer <twischer@de.adit-jv.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Srikanth Krishnakar 2016-12-19 14:04:39 +05:30 committed by Takashi Iwai
parent a28ff22df8
commit 16557c2c7f
1 changed files with 1 additions and 1 deletions
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2
aplay/aplay.c
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@ -2187,7 +2187,7 @@ static ssize_t voc_pcm_write(u_char *data, size_t count)
ssize_t result = count, r;
size_t size;
while (count > 0) {
while (count > 0 && !in_aborting) {
size = count;
if (size > chunk_bytes - buffer_pos)
size = chunk_bytes - buffer_pos;