mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-03 09:01:52 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Added missing diagnostics

Browse source
This commit is contained in:
Abramo Bagnara 2000-11-30 09:40:50 +00:00
parent 3260487fe2
commit b0cd1da822
18 changed files with 321 additions and 116 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/pcm/pcm_hw.c
View file

@ -707,30 +707,41 @@ int _snd_pcm_hw_open(snd_pcm_t **pcmp, char *name, snd_config_t *conf,
err = snd_config_integer_get(n, &card);
if (err < 0) {
err = snd_config_string_get(n, &str);
if (err < 0)
if (err < 0) {
ERR("Invalid type for %s", n->id);
return -EINVAL;
}
card = snd_card_get_index(str);
if (card < 0)
if (card < 0) {
ERR("Invalid value for %s", n->id);
return card;
}
}
continue;
}
if (strcmp(n->id, "device") == 0) {
err = snd_config_integer_get(n, &device);
if (err < 0)
if (err < 0) {
ERR("Invalid type for %s", n->id);
return err;
}
continue;
}
if (strcmp(n->id, "subdevice") == 0) {
err = snd_config_integer_get(n, &subdevice);
if (err < 0)
if (err < 0) {
ERR("Invalid type for %s", n->id);
return err;
}
continue;
}
ERR("Unknown field %s", n->id);
return -EINVAL;
}
if (card < 0)
if (card < 0) {
ERR("card is not defined");
return -EINVAL;
}
return snd_pcm_hw_open(pcmp, name, card, device, subdevice, stream, mode);
}