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/*
* HardInfo - Displays System Information
* Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@linuxmag.com.br>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
gchar *
computer_get_alsacards(Computer * computer)
{
GSList *p;
gchar *tmp = "";
gint n = 0;
if (computer->alsa) {
for (p = computer->alsa->cards; p; p = p->next) {
AlsaCard *ac = (AlsaCard *) p->data;
tmp =
g_strdup_printf("Audio Adapter#%d=%s\n%s", ++n,
ac->friendly_name, tmp);
}
}
return tmp;
}
static AlsaInfo *
computer_get_alsainfo(void)
{
AlsaInfo *ai;
AlsaCard *ac;
FILE *cards;
gchar buffer[128];
cards = fopen("/proc/asound/cards", "r");
if (!cards)
return NULL;
ai = g_new0(AlsaInfo, 1);
while (fgets(buffer, 128, cards)) {
gchar **tmp;
ac = g_new0(AlsaCard, 1);
tmp = g_strsplit(buffer, ":", 0);
ac->friendly_name = g_strdup(tmp[1]);
ai->cards = g_slist_append(ai->cards, ac);
g_strfreev(tmp);
fgets(buffer, 128, cards); /* skip next line */
}
fclose(cards);
return ai;
}
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