added disk functions for details
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@ -15,11 +15,17 @@ static unsigned int update_interval = 1;
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- battery_perc (battery percentage) [argument: battery name]
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- cpu_perc (cpu usage in percent) [argument: NULL]
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- datetime (date and time) [argument: format]
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- disk_free (disk usage in percent) [argument: mountpoint]
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- disk_perc (disk usage in percent) [argument: mountpoint]
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- disk_total (disk usage in percent) [argument: mountpoint]
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- disk_used (disk usage in percent) [argument: mountpoint]
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- entropy (available entropy) [argument: NULL]
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- hostname [argument: NULL]
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- ip (ip address) [argument: interface]
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- ram_free (ram usage in percent) [argument: NULL]
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- ram_perc (ram usage in percent) [argument: NULL]
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- ram_total (ram usage in percent) [argument: NULL]
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- ram_used (ram usage in percent) [argument: NULL]
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- temp (temperature in degrees) [argument: temperature file]
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- vol_perc (alsa volume and mute status in percent) [argument: soundcard]
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- wifi_perc (wifi signal in percent) [argument: wifi card interface name] */
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50
slstatus.c
50
slstatus.c
@ -166,6 +166,22 @@ datetime(const char *timeformat)
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return ret;
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}
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/* disk free */
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char *
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disk_free(const char *mountpoint)
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{
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struct statvfs fs;
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/* try to open mountpoint */
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if (statvfs(mountpoint, &fs) < 0) {
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fprintf(stderr, "Could not get filesystem info.\n");
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return smprintf("n/a");
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}
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/* return free */
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return smprintf("%f", (float)fs.f_bsize * (float)fs.f_bfree / 1024 / 1024 / 1024);
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}
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/* disk usage percentage */
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char *
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disk_perc(const char *mountpoint)
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@ -180,12 +196,44 @@ disk_perc(const char *mountpoint)
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}
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/* calculate percent */
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perc = 100 * (1.0f - ((float)fs.f_bavail / (float)fs.f_blocks));
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perc = 100 * (1.0f - ((float)fs.f_bfree / (float)fs.f_blocks));
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/* return perc */
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return smprintf("%d%%", perc);
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}
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/* disk total */
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char *
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disk_total(const char *mountpoint)
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{
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struct statvfs fs;
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/* try to open mountpoint */
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if (statvfs(mountpoint, &fs) < 0) {
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fprintf(stderr, "Could not get filesystem info.\n");
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return smprintf("n/a");
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}
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/* return total */
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return smprintf("%f", (float)fs.f_bsize * (float)fs.f_blocks / 1024 / 1024 / 1024);
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}
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/* disk used */
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char *
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disk_used(const char *mountpoint)
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{
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struct statvfs fs;
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/* try to open mountpoint */
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if (statvfs(mountpoint, &fs) < 0) {
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fprintf(stderr, "Could not get filesystem info.\n");
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return smprintf("n/a");
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}
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/* return used */
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return smprintf("%f", (float)fs.f_bsize * ((float)fs.f_blocks - (float)fs.f_bfree) / 1024 / 1024 / 1024);
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}
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/* entropy available */
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char *
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entropy(const char *null)
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@ -17,7 +17,10 @@ char *smprintf(const char *, ...);
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char *battery_perc(const char *);
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char *cpu_perc(const char *);
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char *datetime(const char *);
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char *disk_free(const char *);
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char *disk_perc(const char *);
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char *disk_total(const char *);
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char *disk_used(const char *);
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char *entropy(const char*);
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char *hostname(const char *);
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char *ip(const char *);
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