From: Clemens Ladisch <clemens@ladisch.de>
Date: Thu, 21 Feb 2008 08:12:27 +0000 (+0100)
Subject: fix poll timeout
X-Git-Tag: v1.0.17rc1~11
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=23f3e570ccf416530327a298bd54d59c4c5a500a;p=alsa-utils.git

fix poll timeout

Use an infinite poll timeout to prevent unnecessary wakeups.
---

diff --git a/seq/aplaymidi/arecordmidi.c b/seq/aplaymidi/arecordmidi.c
index 243ec56..558fd6d 100644
--- a/seq/aplaymidi/arecordmidi.c
+++ b/seq/aplaymidi/arecordmidi.c
@@ -857,7 +857,7 @@ int main(int argc, char *argv[])
 	pfds = alloca(sizeof(*pfds) * npfds);
 	for (;;) {
 		snd_seq_poll_descriptors(seq, pfds, npfds, POLLIN);
-		if (poll(pfds, npfds, 69) < 0)
+		if (poll(pfds, npfds, -1) < 0)
 			break;
 		do {
 			snd_seq_event_t *event;
diff --git a/seq/aseqdump/aseqdump.c b/seq/aseqdump/aseqdump.c
index c720c5f..1cf210d 100644
--- a/seq/aseqdump/aseqdump.c
+++ b/seq/aseqdump/aseqdump.c
@@ -418,7 +418,7 @@ int main(int argc, char *argv[])
 	pfds = alloca(sizeof(*pfds) * npfds);
 	for (;;) {
 		snd_seq_poll_descriptors(seq, pfds, npfds, POLLIN);
-		if (poll(pfds, npfds, 69) < 0)
+		if (poll(pfds, npfds, -1) < 0)
 			break;
 		do {
 			snd_seq_event_t *event;