asgardius/alsa-utils
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-utils synced 2024-12-22 13:26:32 +01:00
Code Issues Projects Releases Packages Wiki Activity

Exit if no elems are available

Browse source
This commit is contained in:
Abramo Bagnara 2001-02-20 08:51:57 +00:00
parent 536e7b66a5
commit b43cf63605
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
alsamixer/alsamixer.c
View file

@ -1787,6 +1787,11 @@ main (int argc,
mixer_init ();
mixer_reinit ();
if (mixer_n_elems == 0) {
fprintf(stderr, "No mixer elems found\n");
mixer_abort (ERR_NONE, "", 0);
}
/* setup signal handlers
*/
signal (SIGINT, mixer_signal_handler);