t* dwmstatus for OpenBSD
URI git clone git://git.codevoid.de/dwmstatus-sdk
DIR Log
DIR Files
DIR Refs
DIR LICENSE
---
DIR commit aacfb04966639f402407af14bb8f421c09238f0b
DIR parent c891fa7936514f8933b0bd23dadac36149d67f19
URI Author: Stefan Hagen <github@textmail.me>
Date: Sun, 20 May 2018 22:33:25 +0200
Retab (argh, tabs)
Diffstat:
M dwmstatus.c | 256 ++++++++++++++++---------------
1 file changed, 129 insertions(+), 127 deletions(-)
---
DIR diff --git a/dwmstatus.c b/dwmstatus.c
t@@ -1,6 +1,8 @@
/*
* Copy me if you can.
* by 20h
+ *
+ * done. ~sdk
*/
#define _BSD_SOURCE
t@@ -18,37 +20,37 @@
#include <X11/Xlib.h>
-#define ZEROC 2731
-#define CONVC(x) ((x)-ZEROC) / 10
-
+// conversation presets
+#define ZEROCTOC(x) ((x)-2731) / 10
+#define BTOMB(x) ((x)*1048576
+#define BTOGB(x) ((x)*1073741824
char *tzberlin = "Europe/Berlin";
static Display *dpy;
-
char *
smprintf(char *fmt, ...)
{
- va_list fmtargs;
- char *ret;
- int len;
+ va_list fmtargs;
+ char *ret;
+ int len;
- va_start(fmtargs, fmt);
- len = vsnprintf(NULL, 0, fmt, fmtargs);
- va_end(fmtargs);
+ va_start(fmtargs, fmt);
+ len = vsnprintf(NULL, 0, fmt, fmtargs);
+ va_end(fmtargs);
- ret = malloc(++len);
- if (ret == NULL) {
- perror("malloc");
- exit(1);
- }
+ ret = malloc(++len);
+ if (ret == NULL) {
+ perror("malloc");
+ exit(1);
+ }
- va_start(fmtargs, fmt);
- vsnprintf(ret, len, fmt, fmtargs);
- va_end(fmtargs);
+ va_start(fmtargs, fmt);
+ vsnprintf(ret, len, fmt, fmtargs);
+ va_end(fmtargs);
- return ret;
+ return ret;
}
char *
t@@ -75,163 +77,163 @@ getsysctl(char *input_str) {
void
settz(char *tzname)
{
- setenv("TZ", tzname, 1);
+ 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);
+ 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);
+ XStoreName(dpy, DefaultRootWindow(dpy), str);
+ XSync(dpy, False);
}
char *
loadavg(void)
{
- double avgs[3];
+ double avgs[3];
- if (getloadavg(avgs, 3) < 0)
- return smprintf("");
+ if (getloadavg(avgs, 3) < 0)
+ return smprintf("");
- return smprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
+ return smprintf("%.2f %.2f %.2f", avgs[0], avgs[1], avgs[2]);
}
char *
readfile(char *base, char *file)
{
- char *path, line[513];
- FILE *fd;
+ char *path, line[513];
+ FILE *fd;
- memset(line, 0, sizeof(line));
+ memset(line, 0, sizeof(line));
- path = smprintf("%s/%s", base, file);
- fd = fopen(path, "r");
- free(path);
- if (fd == NULL)
- return NULL;
+ 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);
+ if (fgets(line, sizeof(line)-1, fd) == NULL)
+ return NULL;
+ fclose(fd);
- return smprintf("%s", line);
+ 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 *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;
+ char *co;
- co = readfile(base, sensor);
- if (co == NULL)
- return smprintf("");
- return smprintf("%02.0f°C", atof(co) / 1000);
+ co = readfile(base, sensor);
+ if (co == NULL)
+ return smprintf("");
+ return smprintf("%02.0f°C", atof(co) / 1000);
}
int
main(void)
{
- char *status;
- char *datetime;
- char *cputemp;
- char *battery;
+ char *status;
+ char *datetime;
+ char *cputemp;
+ char *battery;
- if (!(dpy = XOpenDisplay(NULL))) {
- fprintf(stderr, "dwmstatus: cannot open display.\n");
- return 1;
- }
+ if (!(dpy = XOpenDisplay(NULL))) {
+ fprintf(stderr, "dwmstatus: cannot open display.\n");
+ return 1;
+ }
- for (;;sleep(60)) {
- datetime = mktimes("%d.%m.%Y %H:%M", tzberlin);
+ for (;;sleep(60)) {
+ datetime = mktimes("%d.%m.%Y %H:%M", tzberlin);
- cputemp = smprintf("%i", CONVC((int)getsysctl("hw.acpi.thermal.tz0.temperature")));
- battery = smprintf("%i", (int)getsysctl("hw.acpi.battery.life"));
+ cputemp = smprintf("%i", ZEROCTOC((int)getsysctl("hw.acpi.thermal.tz0.temperature")));
+ battery = smprintf("%i", (int)getsysctl("hw.acpi.battery.life"));
- status = smprintf(" CPU:%s°C BAT:%s%% | %s %s",
- cputemp, battery, datetime);
+ status = smprintf(" CPU:%s°C BAT:%s%% | %s %s",
+ cputemp, battery, datetime);
- setstatus(status);
+ setstatus(status);
- free(battery);
- free(cputemp);
- free(datetime);
- free(status);
- }
+ free(battery);
+ free(cputemp);
+ free(datetime);
+ free(status);
+ }
- XCloseDisplay(dpy);
+ XCloseDisplay(dpy);
- return 0;
+ return 0;
}