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authorMax Kellermann <max@duempel.org>2009-10-20 22:10:56 +0200
committerMax Kellermann <max@duempel.org>2009-10-20 22:10:56 +0200
commit4e2fb3fb89b8b80d5366466f391f21386120019e (patch)
treeb483ed23c73afbbefcba86c1ce0d2b8c4afa824b /test
parent9cd2129eeb22280836e87bfa12389adf4ddb2488 (diff)
downloadmpd-4e2fb3fb89b8b80d5366466f391f21386120019e.tar.gz
mpd-4e2fb3fb89b8b80d5366466f391f21386120019e.tar.xz
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mixer_plugin: use GError for error handling
Diffstat (limited to '')
-rw-r--r--test/read_mixer.c20
1 files changed, 14 insertions, 6 deletions
diff --git a/test/read_mixer.c b/test/read_mixer.c
index 0e814f4ba..89ea55356 100644
--- a/test/read_mixer.c
+++ b/test/read_mixer.c
@@ -46,6 +46,7 @@ pcm_volume(G_GNUC_UNUSED void *buffer, G_GNUC_UNUSED int length,
int main(int argc, G_GNUC_UNUSED char **argv)
{
+ GError *error = NULL;
struct mixer *mixer;
bool success;
int volume;
@@ -57,27 +58,34 @@ int main(int argc, G_GNUC_UNUSED char **argv)
g_thread_init(NULL);
- mixer = mixer_new(&alsa_mixer_plugin, NULL);
+ mixer = mixer_new(&alsa_mixer_plugin, NULL, &error);
if (mixer == NULL) {
- g_printerr("mixer_new() failed\n");
+ g_printerr("mixer_new() failed: %s\n", error->message);
+ g_error_free(error);
return 2;
}
- success = mixer_open(mixer);
+ success = mixer_open(mixer, &error);
if (!success) {
mixer_free(mixer);
- g_printerr("failed to open the mixer\n");
+ g_printerr("failed to open the mixer: %s\n", error->message);
+ g_error_free(error);
return 2;
}
- volume = mixer_get_volume(mixer);
+ volume = mixer_get_volume(mixer, &error);
mixer_close(mixer);
mixer_free(mixer);
assert(volume >= -1 && volume <= 100);
if (volume < 0) {
- g_printerr("failed to read volume\n");
+ if (error != NULL) {
+ g_printerr("failed to read volume: %s\n",
+ error->message);
+ g_error_free(error);
+ } else
+ g_printerr("failed to read volume\n");
return 2;
}