commit e43750e5d4efe6f7e2c6519bbca2fc589c5e16be
Author: wifiextender <[email protected]>
Date: Sun Apr 12 02:46:12 2015 +0000
Exchanged the dwm-bar.c link
diff --git a/dwm.suckless.org/dwmstatus/dwm-bar.c
b/dwm.suckless.org/dwmstatus/dwm-bar.c
deleted file mode 100644
index 21a25d8..0000000
--- a/dwm.suckless.org/dwmstatus/dwm-bar.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- dwm-bar.c - The `xsetroot' alternative in C to
- set following information to the root window:
- RAM 10%, SSD 10%, Linux release, Volume 10%, Time 10:00 PM
-
- Compile with:
- gcc -Wall -Wextra -std=c99 -O2 dwm-bar.c -o $HOME/.cache/dwm-bar
-lasound -lX11
-
- Copyright 02/22/2015 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.
-*/
-
-#include <time.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <inttypes.h>
-
-#include <sys/statvfs.h>
-#include <sys/sysinfo.h>
-#include <sys/utsname.h>
-
-#include <X11/Xlib.h>
-#include <alsa/asoundlib.h>
-
-#define MB 1048576
-#define GB 1073741824
-#define VLA 100
-#define COMMA ','
-
-static void get_ram(char *);
-static void get_ssd(char *);
-static void get_kernel(char *);
-static void get_time(char *);
-static void get_volume(char *);
-static void set_status(const char *);
-
-
-int main(void)
-{
- char ram[VLA], ssd[VLA], kern[VLA];
- char volume[VLA], Time[VLA], combine[VLA*5];
-
- get_ram(ram);
- get_ssd(ssd);
- get_kernel(kern);
- get_volume(volume);
- get_time(Time);
-
- sprintf(combine,
- "%s %s%%%c %s %s%%%c %s%c %s %s%%%c %s %s",
- "RAM", ram, COMMA,
- "SSD", ssd, COMMA,
- kern, COMMA,
- "Volume", volume, COMMA,
- "Time", Time);
-
- set_status(combine);
-
- return EXIT_SUCCESS;
-}
-
-
-static void get_ram(char *str1)
-{
- uintmax_t used = 0, total = 0, percent = 0;
-
- struct sysinfo mem;
- sysinfo(&mem);
-
- total = (uintmax_t) mem.totalram / MB;
- used = (uintmax_t) (mem.totalram - mem.freeram -
- mem.bufferram - mem.sharedram) / MB;
- percent = (used * 100) / total;
-
- sprintf(str1, "%"PRIuMAX, percent);
-}
-
-
-static void get_ssd(char *str1)
-{
- uintmax_t percent = 0;
-
- struct statvfs ssd;
- statvfs(getenv("HOME"), &ssd);
-
- percent = ((ssd.f_blocks - ssd.f_bfree) * ssd.f_bsize) / GB;
-
- sprintf(str1, "%"PRIuMAX, percent);
-}
-
-
-static void get_kernel(char *str1)
-{
- struct utsname KerneL;
- uname(&KerneL);
-
- sprintf(str1, "%s %s", KerneL.sysname, KerneL.release);
-}
-
-
-static void get_time(char *str1)
-{
- char time_str[VLA];
-
- time_t t = time(NULL);
-
- strftime(time_str, VLA, "%I:%M %p", localtime(&t));
-
- sprintf(str1, "%s", time_str);
-}
-
-
-static void get_volume(char *str1)
-{
- snd_mixer_t *handle;
- snd_mixer_elem_t *elem;
- snd_mixer_selem_id_t *s_elem;
-
- snd_mixer_open(&handle, 0);
- snd_mixer_attach(handle, "default");
- snd_mixer_selem_register(handle, NULL, NULL);
- snd_mixer_load(handle);
- snd_mixer_selem_id_malloc(&s_elem);
- snd_mixer_selem_id_set_name(s_elem, "Master");
-
- elem = snd_mixer_find_selem(handle, s_elem);
-
- if (elem == NULL)
- {
- snd_mixer_selem_id_free(s_elem);
- snd_mixer_close(handle);
-
- exit(EXIT_FAILURE);
- }
-
- long int vol, max, min, percent;
-
- snd_mixer_handle_events(handle);
- snd_mixer_selem_get_playback_volume_range(elem, &min, &max);
- snd_mixer_selem_get_playback_volume(elem, 0, &vol);
-
- percent = (vol * 100) / max;
-
- snd_mixer_selem_id_free(s_elem);
- snd_mixer_close(handle);
-
- sprintf(str1, "%ld", percent);
-}
-
-
-static void set_status(const char *str1)
-{
- Display *display = XOpenDisplay(NULL);
-
- if (display)
- {
- XStoreName(display, DefaultRootWindow(display), str1);
- XSync(display, 0);
-
- XCloseDisplay(display);
- }
-
- else
- exit(EXIT_FAILURE);
-}
\ No newline at end of file
diff --git a/dwm.suckless.org/dwmstatus/index.md
b/dwm.suckless.org/dwmstatus/index.md
index 8b8d924..2380587 100644
--- a/dwm.suckless.org/dwmstatus/index.md
+++ b/dwm.suckless.org/dwmstatus/index.md
@@ -17,8 +17,9 @@ This is a barebone project you can use for changing it to
your needs.
User submitted versions
-----------------------
-Please add your own version of dwmstatus here.
+Please add your own version of dwmstatus here.
+*
[dwm-bar.c](https://github.com/wifiextender/dotfiles/blob/master/archlinux-openbsd/home/frost/.config/dwm_scripts/dwm-bar.c)
- Display usage about: cpu, ram, disk, kernel, volume and time. I've wrote the
code myself, so it is unique.
* [dwmsd](https://github.com/johnko/dwmsd) - a daemon that listens on
localhost tcp (may be useful as a base for asynchronous updates)
* [profil-dwmstatus-1.0.c](profil-dwmstatus-1.0.c) - cpufreq, battery percent
and date/time
* [suspend-statusbar.c](suspend-statusbar.c) - loadavg, wifi, battery and
date. If battery goes below threshold - run suspend command
@@ -32,7 +33,6 @@ Helper functions
If you have simple C functions for gathering system information, please
add them here as file or as code example.
-* [Get ram, disk, kernel, volume and time](dwm-bar.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)
