From 7246dc4381c6c95454672a5c1aff65a02d6d3747 Mon Sep 17 00:00:00 2001
From: Laslo Hunhold <dev@frign.de>
Date: Sun, 24 Sep 2017 15:33:01 +0200
Subject: Move components into dedicated subdirectory
This brings us a lot more tidiness.
---
volume.c | 43 -------------------------------------------
1 file changed, 43 deletions(-)
delete mode 100644 volume.c
(limited to 'volume.c')
diff --git a/volume.c b/volume.c
deleted file mode 100644
index 0074754..0000000
--- a/volume.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <err.h>
-#include <fcntl.h>
-#include <sys/soundcard.h>
-#include <sys/ioctl.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "util.h"
-
-const char *
-vol_perc(const char *card)
-{
- unsigned int i;
- int v, afd, devmask;
- char *vnames[] = SOUND_DEVICE_NAMES;
-
- afd = open(card, O_RDONLY | O_NONBLOCK);
- if (afd == -1) {
- warn("Cannot open %s", card);
- return NULL;
- }
-
- if (ioctl(afd, SOUND_MIXER_READ_DEVMASK, &devmask) == -1) {
- warn("Cannot get volume for %s", card);
- close(afd);
- return NULL;
- }
- for (i = 0; i < LEN(vnames); i++) {
- if (devmask & (1 << i) && !strcmp("vol", vnames[i])) {
- if (ioctl(afd, MIXER_READ(i), &v) == -1) {
- warn("vol_perc: ioctl");
- close(afd);
- return NULL;
- }
- }
- }
-
- close(afd);
-
- return bprintf("%d", v & 0xff);
-}
--
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