suckless/slstatus
suckless/slstatus
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small changes (var names)

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Aaron Marcher 2016-03-10 08:37:20 +01:00 committed by Aaron Marcher (drkhsh)
parent 2d1b92115c
commit 11e9491fc0
1 changed files with 15 additions and 16 deletions
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31
slstatus.c
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@ -64,7 +64,7 @@ smprintf(char *fmt, ...)
char * char *
get_battery() get_battery()
{ {
int battery_now, battery_full, battery_perc; int now, full, perc;
FILE *fp; FILE *fp;
/* open battery now file */ /* open battery now file */
@ -74,7 +74,7 @@ get_battery()
} }
/* read value */ /* read value */
fscanf(fp, "%i", &battery_now); fscanf(fp, "%i", &now);
/* close battery now file */ /* close battery now file */
fclose(fp); fclose(fp);
@ -86,16 +86,16 @@ get_battery()
} }
/* read value */ /* read value */
fscanf(fp, "%i", &battery_full); fscanf(fp, "%i", &full);
/* close battery full file */ /* close battery full file */
fclose(fp); fclose(fp);
/* calculate percent */ /* calculate percent */
battery_perc = battery_now / (battery_full / 100); perc = now / (full / 100);
/* return batt_perc as string */ /* return perc as string */
return smprintf("%d%%", battery_perc); return smprintf("%d%%", perc);
} }
/* cpu temperature */ /* cpu temperature */
@ -125,7 +125,7 @@ get_cpu_temperature()
char * char *
get_cpu_usage() get_cpu_usage()
{ {
int cpu_perc; int perc;
long double a[4], b[4]; long double a[4], b[4];
FILE *fp; FILE *fp;
@ -157,10 +157,10 @@ get_cpu_usage()
fclose(fp); fclose(fp);
/* calculate avg in this second */ /* calculate avg in this second */
cpu_perc = 100 * ((b[0]+b[1]+b[2]) - (a[0]+a[1]+a[2])) / ((b[0]+b[1]+b[2]+b[3]) - (a[0]+a[1]+a[2]+a[3])); perc = 100 * ((b[0]+b[1]+b[2]) - (a[0]+a[1]+a[2])) / ((b[0]+b[1]+b[2]+b[3]) - (a[0]+a[1]+a[2]+a[3]));
/* return cpu_perc as string */ /* return perc as string */
return smprintf("%d%%", cpu_perc); return smprintf("%d%%", perc);
} }
/* date and time */ /* date and time */
@ -179,14 +179,14 @@ get_datetime()
} }
/* return time */ /* return time */
return buf; return smprintf("%s", buf);
} }
/* ram percentage */ /* ram percentage */
char * char *
get_ram_usage() get_ram_usage()
{ {
int ram_perc; int perc;
long total, free, buffers, cached; long total, free, buffers, cached;
FILE *fp; FILE *fp;
@ -206,10 +206,10 @@ get_ram_usage()
fclose(fp); fclose(fp);
/* calculate percentage */ /* calculate percentage */
ram_perc = 100 * ((total - free) - (buffers + cached)) / total; perc = 100 * ((total - free) - (buffers + cached)) / total;
/* return ram_perc as string */ /* return perc as string */
return smprintf("%d%%",ram_perc); return smprintf("%d%%", perc);
} }
/* alsa volume percentage */ /* alsa volume percentage */
@ -266,7 +266,6 @@ get_wifi_signal()
FILE *fp; FILE *fp;
/* generate the path name */ /* generate the path name */
memset(path, 0, sizeof path); memset(path, 0, sizeof path);
strcat(path, path_start); strcat(path, path_start);
strcat(path, wificard); strcat(path, wificard);