X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/d4d2646f6387f0245ce1e285382f85b2cb6c0300..6624985cf4537440cb6403e319d16ce83bee43f2:/slstatus.c diff --git a/slstatus.c b/slstatus.c index 23ed940..75413a1 100644 --- a/slstatus.c +++ b/slstatus.c @@ -3,12 +3,14 @@ /* global libraries */ #include #include +#include #include #include #include #include #include #include +#include #include #include #include @@ -30,6 +32,7 @@ char *get_battery(); char *get_cpu_temperature(); char *get_cpu_usage(); char *get_datetime(); +char *get_diskusage(); char *get_ram_usage(); char *get_volume(); char *get_wifi_signal(); @@ -191,15 +194,38 @@ get_datetime() /* get time in format */ time(&tm); + setlocale(LC_TIME, ""); if(!strftime(buf, bufsize, timeformat, localtime(&tm))) { + setlocale(LC_TIME, "C"); fprintf(stderr, "Strftime failed.\n"); return smprintf("n/a"); } + setlocale(LC_TIME, "C"); /* return time */ return smprintf("%s", buf); } +/* disk usage percentage */ +char * +get_diskusage() +{ + int perc = 0; + struct statvfs fs; + + /* try to open mountpoint */ + if (statvfs(mountpath, &fs) < 0) { + fprintf(stderr, "Could not get filesystem info.\n"); + return smprintf("n/a"); + } + + /* calculate percent */ + perc = 100 * (1.0f - ((float)fs.f_bavail / (float)fs.f_blocks)); + + /* return perc */ + return smprintf("%d%%", perc); +} + /* ram percentage */ char * get_ram_usage() @@ -339,6 +365,7 @@ main() char *cpu_temperature = NULL; char *cpu_usage = NULL; char *datetime = NULL; + char *diskusage = NULL; char *ram_usage = NULL; char *volume = NULL; char *wifi_signal = NULL; @@ -362,6 +389,7 @@ main() cpu_temperature = get_cpu_temperature(); cpu_usage = get_cpu_usage(); datetime = get_datetime(); + diskusage = get_diskusage(); ram_usage = get_ram_usage(); volume = get_volume(); wifi_signal = get_wifi_signal(); @@ -375,6 +403,7 @@ main() free(cpu_temperature); free(cpu_usage); free(datetime); + free(diskusage); free(ram_usage); free(volume); free(wifi_signal);