diff options
| -rwxr-xr-x | .gitignore.d/fluxbox | 2 | ||||
| -rwxr-xr-x | .xinitrc.d/snd-pcm-open | 8 | ||||
| -rw-r--r-- | bin/snd-pcm-open.c | 27 |
3 files changed, 37 insertions, 0 deletions
diff --git a/.gitignore.d/fluxbox b/.gitignore.d/fluxbox index 6d56015..cf9e573 100755 --- a/.gitignore.d/fluxbox +++ b/.gitignore.d/fluxbox @@ -18,9 +18,11 @@ !/.xinitrc !/.xinitrc.d/ !/.xinitrc.d/.placeholder +!/.xinitrc.d/snd-pcm-open !/.xsession !/bin/ !/bin/bright +!/bin/snd-pcm-open.c !/bin/xsession !/lib/ !/lib/panel/ diff --git a/.xinitrc.d/snd-pcm-open b/.xinitrc.d/snd-pcm-open new file mode 100755 index 0000000..7d15ee3 --- /dev/null +++ b/.xinitrc.d/snd-pcm-open @@ -0,0 +1,8 @@ +#!/bin/sh + +if ! [ -e bin/snd-pcm-open ] && [ -e bin/snd-pcm-open.c ]; then + gcc -Wall -Wextra -pedantic -o bin/snd-pcm-open bin/snd-pcm-open.c \ + -lasound +fi + +bin/snd-pcm-open & diff --git a/bin/snd-pcm-open.c b/bin/snd-pcm-open.c new file mode 100644 index 0000000..abda286 --- /dev/null +++ b/bin/snd-pcm-open.c @@ -0,0 +1,27 @@ +#include <alsa/asoundlib.h> +#include <stdio.h> +#include <stdlib.h> + +int +main(int argc __attribute__((__unused__)), + char *argv[] __attribute__((__unused__))) +{ + int e; + snd_pcm_t *pcm; + + e = snd_pcm_open(&pcm, "default", SND_PCM_STREAM_PLAYBACK, 0); + if (e < 0) { + fprintf(stderr, "Failed to open PCM: %s\n", snd_strerror(e)); + return EXIT_FAILURE; + } + + pause(); + + e = snd_pcm_close(pcm); + if (e < 0) { + fprintf(stderr, "Failed to close PCM: %s\n", snd_strerror(e)); + return EXIT_FAILURE; + } + + return EXIT_SUCCESS; +} |