aplay bug?

aplay bug?

[Eliot Blennerhassett]

At line 200 of aplay.c (1.0.0pre3)
		if ((err = snd_ctl_open(&handle, name, 0)) < 0) {
			error("control open (%i): %s", card, snd_strerror(err));
			continue;
		}
if this error occurs, 'card' is never updated, the while loop becomes infinite.
because this bit from the end of the while loop is missed by the continue:

			if (snd_card_next(&card) < 0) {
			    error("snd_card_next");
			    break;
			}

I see this problem because when I load alsa drivers, I don't get the correct
permissions on files in /dev (I think).

Just found that the specific problem is that directory /dev/snd has permissions 
drw-rw----, should be drwxrwx--x

Can anybody help me about where this is configured?
I have options snd device_mode=0660 in my modules.conf which seems right for the
actual device files inside /dev/snd - is this wrong...?

thanks


Eliot Blennerhassett
AudioScience Inc.
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Re: aplay bug?

[Takashi Iwai]

At Wed, 26 Nov 2003 19:02:48 -0800 (PST),
Eliot Blennerhassett wrote:
> 
> At line 200 of aplay.c (1.0.0pre3)
> 		if ((err = snd_ctl_open(&handle, name, 0)) < 0) {
> 			error("control open (%i): %s", card, snd_strerror(err));
> 			continue;
> 		}
> if this error occurs, 'card' is never updated, the while loop becomes infinite.
> because this bit from the end of the while loop is missed by the continue:
> 
> 			if (snd_card_next(&card) < 0) {
> 			    error("snd_card_next");
> 			    break;
> 			}
> 
> I see this problem because when I load alsa drivers, I don't get the correct
> permissions on files in /dev (I think).

yes, that's a bug.  thanks for pointing out.
fixed on cvs now.


Takashi


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