sad

simple audio daemon
git clone git://git.2f30.org/sad.git
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commit 940aa150484d85dfc2c00db5f58024c9beab3105
parent 456796c199e679e264ee66e6bfd9c08e62b67c8f
Author: sin <sin@2f30.org>
Date:   Fri Dec 26 15:43:00 +0000

Report failures to change volume

We should fix this so that we can change volume even if a song
is not playing by having a `volumepending' var and setting it
at open() time.

Diffstat:
cmd.c | 6+++++-
sndio.c | 3++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/cmd.c b/cmd.c @@ -31,7 +31,11 @@ cmdvolume(int fd, int argc, char **argv) dprintf(fd, "ERR \"volume should be between [0, 100]\"\n"); return; } - output->vol(vol); + if (output->vol(vol) < 0) { + dprintf(fd, "ERR \"failed to change volume\"\n"); + return; + } + dprintf(fd, "OK\n"); } static void diff --git a/sndio.c b/sndio.c @@ -17,8 +17,9 @@ sndiovol(int vol) warnx("sio_setvol: failed"); return -1; } + return 0; } - return 0; + return -1; } static int