X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/259e967cbf855d1ed3886c7afafb1bfe6ab11645..abbaa7af4401bbece8c9a9cb27408a0c84421762:/slstatus.c

diff --git a/slstatus.c b/slstatus.c
index caccc6e..cb4798b 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -37,6 +37,7 @@ static char *smprintf(const char *fmt, ...);
 static char *battery_perc(const char *bat);
 static char *battery_power(const char *bat);
 static char *battery_state(const char *bat);
+static char *cpu_freq(void);
 static char *cpu_perc(void);
 static char *datetime(const char *fmt);
 static char *disk_free(const char *mnt);
@@ -116,7 +117,7 @@ battery_perc(const char *bat)
 	fscanf(fp, "%i", &perc);
 	fclose(fp);
 
-	return smprintf("%d%%", perc);
+	return smprintf("%d", perc);
 }
 
 static char *
@@ -167,6 +168,23 @@ battery_state(const char *bat)
 	}
 }
 
+static char *
+cpu_freq(void)
+{
+	int freq;
+	FILE *fp;
+
+	fp = fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq", "r");
+	if (fp == NULL) {
+		warn("Failed to open file /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq");
+		return smprintf("%s", UNKNOWN_STR);
+	}
+	fscanf(fp, "%i", &freq);
+	fclose(fp);
+
+	return smprintf("%d", (freq + 500) / 1000);
+}
+
 static char *
 cpu_perc(void)
 {
@@ -194,7 +212,7 @@ cpu_perc(void)
 	fclose(fp);
 
 	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 smprintf("%d%%", perc);
+	return smprintf("%d", perc);
 }
 
 static char *
@@ -237,7 +255,7 @@ disk_perc(const char *mnt)
 
 	perc = 100 * (1.0f - ((float)fs.f_bfree / (float)fs.f_blocks));
 
-	return smprintf("%d%%", perc);
+	return smprintf("%d", perc);
 }
 
 static char *
@@ -415,7 +433,7 @@ ram_perc(void)
 	fscanf(fp, "Cached: %ld kB\n", &cached);
 	fclose(fp);
 
-	return smprintf("%d%%", 100 * ((total - free) - (buffers + cached)) / total);
+	return smprintf("%d", 100 * ((total - free) - (buffers + cached)) / total);
 }
 
 static char *
@@ -554,7 +572,7 @@ swap_perc(void)
 	}
 	sscanf(match, "SwapFree: %ld kB\n", &free);
 
-	return smprintf("%d%%", 100 * (total - free - cached) / total);
+	return smprintf("%d", 100 * (total - free - cached) / total);
 }
 
 static char *
@@ -643,7 +661,7 @@ temp(const char *file)
 	fscanf(fp, "%d", &temp);
 	fclose(fp);
 
-	return smprintf("%d°C", temp / 1000);
+	return smprintf("%d", temp / 1000);
 }
 
 static char *
@@ -710,7 +728,7 @@ vol_perc(const char *card)
 
 	close(afd);
 
-	return smprintf("%d%%", v & 0xff);
+	return smprintf("%d", v & 0xff);
 }
 
 static char *
@@ -752,7 +770,7 @@ wifi_perc(const char *iface)
 	datastart = (datastart+(strlen(iface)+1));
 	sscanf(datastart + 1, " %*d   %d  %*d  %*d		  %*d	   %*d		%*d		 %*d	  %*d		 %*d", &perc);
 
-	return smprintf("%d%%", perc);
+	return smprintf("%d", perc);
 }
 
 static char *