Browse Source

Initial commit.

master
Christoph Lohmann 7 years ago
commit
a175162278
7 changed files with 399 additions and 0 deletions
  1. +21
    -0
      LICENSE
  2. +49
    -0
      Makefile
  3. +30
    -0
      config.mk
  4. +15
    -0
      dwmstatus-temperature.c
  5. +229
    -0
      dwmstatus.c
  6. BIN
      dwmstatus.o
  7. +55
    -0
      new-acpi-battery.c

+ 21
- 0
LICENSE View File

@ -0,0 +1,21 @@
MIT/X Consortium License
© 2011 Christoph Lohmann <20h@r-36.net>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

+ 49
- 0
Makefile View File

@ -0,0 +1,49 @@
# See LICENSE file for copyright and license details.
include config.mk
SRC = ${NAME}.c
OBJ = ${SRC:.c=.o}
all: options ${NAME}
options:
@echo ${NAME} build options:
@echo "CFLAGS = ${CFLAGS}"
@echo "LDFLAGS = ${LDFLAGS}"
@echo "CC = ${CC}"
.c.o:
@echo CC $<
@${CC} -c ${CFLAGS} $<
${OBJ}: config.mk
${NAME}: ${OBJ}
@echo CC -o $@
@${CC} -o $@ ${OBJ} ${LDFLAGS}
clean:
@echo cleaning
@rm -f ${NAME} ${OBJ} ${NAME}-${VERSION}.tar.gz
dist: clean
@echo creating dist tarball
@mkdir -p ${NAME}-${VERSION}
@cp -R Makefile LICENSE config.mk \
${SRC} ${NAME}-${VERSION}
@tar -cf ${NAME}-${VERSION}.tar ${NAME}-${VERSION}
@gzip ${NAME}-${VERSION}.tar
@rm -rf ${NAME}-${VERSION}
install: all
@echo installing executable file to ${DESTDIR}${PREFIX}/bin
@mkdir -p ${DESTDIR}${PREFIX}/bin
@cp -f ${NAME} ${DESTDIR}${PREFIX}/bin
@chmod 755 ${DESTDIR}${PREFIX}/bin/${NAME}
uninstall:
@echo removing executable file from ${DESTDIR}${PREFIX}/bin
@rm -f ${DESTDIR}${PREFIX}/bin/${NAME}
.PHONY: all options clean dist install uninstall

+ 30
- 0
config.mk View File

@ -0,0 +1,30 @@
NAME = dwmstatus
VERSION = 1.0
# Customize below to fit your system
# paths
PREFIX = /usr
MANPREFIX = ${PREFIX}/share/man
X11INC = /usr/X11R6/include
X11LIB = /usr/X11R6/lib
# includes and libs
INCS = -I. -I/usr/include -I${X11INC}
LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE
CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
#CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -g ${LIBS}
#LDFLAGS = -s ${LIBS}
# Solaris
#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
#LDFLAGS = ${LIBS}
# compiler and linker
CC = cc

+ 15
- 0
dwmstatus-temperature.c View File

@ -0,0 +1,15 @@
/*
* gettemperature("/sys/class/hwmon/hwmon0/device", "temp1_input");
*/
char *
gettemperature(char *base, char *sensor)
{
char *co;
co = readfile(base, sensor);
if (co == NULL)
return smprintf("");
return smprintf("%02.0f°C", atof(co) / 1000);
}

+ 229
- 0
dwmstatus.c View File

@ -0,0 +1,229 @@
/*
* Copy me if you can.
* by 20h
*/
#define _BSD_SOURCE
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <strings.h>
#include <sys/time.h>
#include <time.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <X11/Xlib.h>
char *tzargentina = "America/Buenos_Aires";
char *tzutc = "UTC";
char *tzberlin = "Europe/Berlin";
static Display *dpy;
char *
smprintf(char *fmt, ...)
{
va_list fmtargs;
char *ret;
int len;
va_start(fmtargs, fmt);
len = vsnprintf(NULL, 0, fmt, fmtargs);
va_end(fmtargs);
ret = malloc(++len);
if (ret == NULL) {
perror("malloc");
exit(1);
}
va_start(fmtargs, fmt);
vsnprintf(ret, len, fmt, fmtargs);
va_end(fmtargs);
return ret;
}
void
settz(char *tzname)
{
setenv("TZ", tzname, 1);
}
char *
mktimes(char *fmt, char *tzname)
{
char buf[129];
time_t tim;
struct tm *timtm;
settz(tzname);
tim = time(NULL);
timtm = localtime(&tim);
if (timtm == NULL)
return smprintf("");
if (!strftime(buf, sizeof(buf)-1, fmt, timtm)) {
fprintf(stderr, "strftime == 0\n");
return smprintf("");
}
return smprintf("%s", buf);
}
void
setstatus(char *str)
{
XStoreName(dpy, DefaultRootWindow(dpy), str);
XSync(dpy, False);
}
char *
loadavg(void)
{
double avgs[3];
if (getloadavg(avgs, 3) < 0)
return smprintf("");
return smprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
}
char *
readfile(char *base, char *file)
{
char *path, line[513];
FILE *fd;
memset(line, 0, sizeof(line));
path = smprintf("%s/%s", base, file);
fd = fopen(path, "r");
free(path);
if (fd == NULL)
return NULL;
if (fgets(line, sizeof(line)-1, fd) == NULL)
return NULL;
fclose(fd);
return smprintf("%s", line);
}
char *
getbattery(char *base)
{
char *co, status;
int descap, remcap;
descap = -1;
remcap = -1;
co = readfile(base, "present");
if (co == NULL)
return smprintf("");
if (co[0] != '1') {
free(co);
return smprintf("not present");
}
free(co);
co = readfile(base, "charge_full_design");
if (co == NULL) {
co = readfile(base, "energy_full_design");
if (co == NULL)
return smprintf("");
}
sscanf(co, "%d", &descap);
free(co);
co = readfile(base, "charge_now");
if (co == NULL) {
co = readfile(base, "energy_now");
if (co == NULL)
return smprintf("");
}
sscanf(co, "%d", &remcap);
free(co);
co = readfile(base, "status");
if (!strncmp(co, "Discharging", 11)) {
status = '-';
} else if(!strncmp(co, "Charging", 8)) {
status = '+';
} else {
status = '?';
}
if (remcap < 0 || descap < 0)
return smprintf("invalid");
return smprintf("%.0f%%%c", ((float)remcap / (float)descap) * 100, status);
}
char *
gettemperature(char *base, char *sensor)
{
char *co;
co = readfile(base, sensor);
if (co == NULL)
return smprintf("");
return smprintf("%02.0f°C", atof(co) / 1000);
}
int
main(void)
{
char *status;
char *avgs;
char *bat;
char *bat1;
char *tmar;
char *tmutc;
char *tmbln;
char *t0, *t1, *t2, *t3;
if (!(dpy = XOpenDisplay(NULL))) {
fprintf(stderr, "dwmstatus: cannot open display.\n");
return 1;
}
for (;;sleep(60)) {
avgs = loadavg();
bat = getbattery("/sys/class/power_supply/BAT0");
bat1 = getbattery("/sys/class/power_supply/BAT1");
tmar = mktimes("%H:%M", tzargentina);
tmutc = mktimes("%H:%M", tzutc);
tmbln = mktimes("KW %W %a %d %b %H:%M %Z %Y", tzberlin);
t0 = gettemperature("/sys/devices/virtual/hwmon/hwmon1", "temp1_input");
t1 = gettemperature("/sys/devices/platform/coretemp.0/hwmon/hwmon3", "temp1_input");
t2 = gettemperature("/sys/devices/platform/coretemp.0/hwmon/hwmon3", "temp2_input");
t3 = gettemperature("/sys/devices/platform/coretemp.0/hwmon/hwmon3", "temp3_input");
status = smprintf("T:%s|%s|%s|%s L:%s B:%s|%s A:%s U:%s %s",
t0, t1, t2, t3, avgs, bat, bat1, tmar, tmutc,
tmbln);
setstatus(status);
free(t0);
free(t1);
free(t2);
free(t3);
free(avgs);
free(bat);
free(bat1);
free(tmar);
free(tmutc);
free(tmbln);
free(status);
}
XCloseDisplay(dpy);
return 0;
}

BIN
dwmstatus.o View File


+ 55
- 0
new-acpi-battery.c View File

@ -0,0 +1,55 @@
char *
readfile(char *base, char *file)
{
char *path, line[513];
FILE *fd;
memset(line, 0, sizeof(line));
path = smprintf("%s/%s", base, file);
fd = fopen(path, "r");
if (fd == NULL) {
perror("fopen");
exit(1);
}
free(path);
if (fgets(line, sizeof(line)-1, fd) == NULL) {
perror("fgets");
exit(1);
}
fclose(fd);
return smprintf("%s", line);
}
char *
getbattery(char *base)
{
char *co;
int descap, remcap;
descap = -1;
remcap = -1;
co = readfile(base, "present");
if (co[0] != '1') {
free(co);
return smprintf("not present");
}
free(co);
co = readfile(base, "charge_full_design");
sscanf(co, "%d", &descap);
free(co);
co = readfile(base, "charge_now");
sscanf(co, "%d", &remcap);
free(co);
if (remcap < 0 || descap < 0)
return smprintf("invalid");
return smprintf("%.0f", ((float)remcap / (float)descap) * 100);
}

Loading…
Cancel
Save