configure.ac: cosmetic change
aplay/arecord: Add more in_aborting checks to read/write loops

Reported-by: Sergey <sergemp@mail.ru>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
alsactl: Do not run udev rule before datadir/sbindir are both mounted

Sometimes 90-alsa-restore.rules is run before /usr is mounted,
and alsactl restore depends on /usr/share/alsa being present.

If /usr/share/alsa is not present, we're so early in the boot
process that alsa-restore.service (or upstart equivalent) will
run later on.

BugLink: https://bugs.launchpad.net/bugs/1289730
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
alsactl: Fixup test for mydatadir/sbindir

Use the "mydatadir" name consistently.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
aplay: Fix VU-meter stdout/stderr mess

Commit 6bbeb78d forgot to change some of VU-meter output to stderr.
This patch makes the output of `aplay -vvv` consistent again.

Signed-off-by: Sergey <sergemp@mail.ru>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Release v1.0.28

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
alsactl: save state - do not call rename for stdio

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
alsamixer: include missing mixer_controls.h