mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2026-02-11 04:27:44 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

pcm: add SND_CTL_EINTR open mode

Browse source 
Add possibility to return -EINTR instead waiting for the event. The
applications may want to handle -EINTR condition themselves.

BugLink: https://github.com/alsa-project/alsa-lib/issues/228
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2023-05-03 11:48:35 +02:00
parent d6d5982d3a
commit 507d906abb
8 changed files with 13 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/control/control_hw.c
View file

@ -444,7 +444,7 @@ int snd_ctl_hw_open(snd_ctl_t **handle, const char *name, int card, int mode)
hw->fd = fd;
hw->protocol = ver;
err = snd_ctl_new(&ctl, SND_CTL_TYPE_HW, name);
err = snd_ctl_new(&ctl, SND_CTL_TYPE_HW, name, mode);
if (err < 0) {
close(fd);
free(hw);