commit e927fdc118daf2522527fbdbef4fbaf426e32e26
Author: wifiextender <router_AT_archlinux.info>
Date: Sun Aug 21 09:52:20 2016 +0200
Was accussed that I spam the wiki page, so I withdraw my contributions.
diff --git a/dwm.suckless.org/dwmstatus/index.md b/dwm.suckless.org/dwmstatus/index.md
index 4e373f7..cbdb926 100644
--- a/dwm.suckless.org/dwmstatus/index.md
+++ b/dwm.suckless.org/dwmstatus/index.md
_AT_@ -21,7 +21,6 @@ Please add your own version of dwmstatus here (keeping the list sorted).
* [barM](barM.c) - can display all, time/date, ram usage, output of commands (the New BarMonitor).
* [dstat](
https://www.umaxx.net/dl) [Screenshot](
https://www.umaxx.net/dstat.png) - displays the current network throughput, CPU usage, performance settings, battery status, temperature, volume settings, as well as the current date and time (OpenBSD only, no support for Linux).
-* [pinky-bar](
https://github.com/wifiextender/pinky-bar) - 50+ different actions, Linux and FreeBSD support.
* [dwmsd](
https://github.com/johnko/dwmsd) - a daemon that listens on localhost tcp (may be useful as a base for asynchronous updates)
* [go-dwmstatus](
https://github.com/oniichaNj/go-dwmstatus) - A Go bar that prints current MPD song, load averages, time/date and battery percentage.
* [gods](
https://github.com/schachmat/gods) - implemented in Go. prints network speed, cpu, ram, date/time
_AT_@ -35,7 +34,6 @@ Helper functions
If you have simple C functions for gathering system information, please
add them here as file or as code example.
-* [Basic ALSA Volume API example with error checks and handling](volume.c)
* [Support for ACPI battery status Linux](new-acpi-battery.c)
* [Reading out a temperature from /sys](dwmstatus-temperature.c)
* [Reading up-, and downspeeds of all network interfaces from /proc/net](dwmstatus-netusage.c)
diff --git a/dwm.suckless.org/dwmstatus/volume.c b/dwm.suckless.org/dwmstatus/volume.c
deleted file mode 100644
index 9401387..0000000
--- a/dwm.suckless.org/dwmstatus/volume.c
+++ /dev/null
_AT_@ -1,100 +0,0 @@
-/*
- Copyright 07/20/2016 Aaron Caffrey
https://github.com/wifiextender
-
- 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; either version 2 of the License, or
- (at your option) any later version.
-
- 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 Street, Fifth Floor, Boston,
- MA 02110-1301, USA.
-
- Compile with:
- gcc -Wall -Wextra -O2 volume.c -o test -lasound
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <alsa/asoundlib.h>
-
-#define ALSA_ERR "Error: alsa failed"
-
-void exit_with_err(const char *);
-void get_sound(void);
-
-int main(void) {
- get_sound();
- return EXIT_SUCCESS;
-}
-
-void
-exit_with_err(const char *str1) {
- printf("%s
", str1);
- exit(EXIT_FAILURE);
-}
-
-void
-get_sound(void) {
- snd_mixer_t *handle = NULL;
- snd_mixer_elem_t *elem = NULL;
- snd_mixer_selem_id_t *s_elem = NULL;
- long int vol, max, min;
-
- if (0 < (snd_mixer_open(&handle, 0))) {
- exit_with_err(ALSA_ERR);
- }
-
- if (0 < (snd_mixer_attach(handle, "default"))) {
- goto error;
- }
-
- if (0 < (snd_mixer_selem_register(handle, NULL, NULL))) {
- goto error;
- }
-
- if (0 < (snd_mixer_load(handle))) {
- goto error;
- }
-
- snd_mixer_selem_id_malloc(&s_elem);
- if (NULL == s_elem) {
- goto error;
- }
-
- snd_mixer_selem_id_set_name(s_elem, "Master");
- if (NULL == (elem = snd_mixer_find_selem(handle, s_elem))) {
- goto error;
- }
-
- /* Use `set' to change the current volume value */
- if (0 < (snd_mixer_selem_get_playback_volume(elem, 0, &vol))) {
- goto error;
- }
- snd_mixer_selem_get_playback_volume_range(elem, &min, &max);
-
- snd_mixer_selem_id_free(s_elem);
- snd_mixer_close(handle);
-
- printf("%s %ld%%
", "Volume set to", (vol * 100) / max);
- return;
-
-/* stay cheesy no matter what */
-error:
- if (NULL != s_elem) {
- snd_mixer_selem_id_free(s_elem);
- s_elem = NULL;
- }
- if (NULL != handle) {
- snd_mixer_close(handle);
- handle = NULL;
- }
- exit_with_err(ALSA_ERR);
-}
Received on Sun Aug 21 2016 - 09:46:37 CEST
