From 85a2b9b79d1f5422bee87ef9ca0cd33a02440c1c Mon Sep 17 00:00:00 2001
From: Aaron Marcher <info@nulltime.net>
Date: Thu, 18 Aug 2016 13:43:18 +0200
Subject: added uptime function

---
 slstatus.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'slstatus.c')

diff --git a/slstatus.c b/slstatus.c
index 87e705d..fee56fc 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -18,6 +18,7 @@
 #include <sys/stat.h>
 #include <sys/statvfs.h>
 #include <sys/socket.h>
+#include <sys/sysinfo.h>
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
@@ -521,6 +522,23 @@ temp(const char *file)
 	return smprintf("%d°C", temperature / 1000);
 }
 
+/* uptime */
+char *
+uptime(const char *null)
+{
+	struct sysinfo info;
+	int hours = 0;
+	int minutes = 0;
+
+	/* get info */
+	sysinfo(&info);
+	hours = info.uptime / 3600;
+	minutes = (info.uptime - hours * 3600 ) / 60;
+
+	/* return it */
+	return smprintf("%dh %dm", hours, minutes);
+}
+
 /* username */
 char *
 username(const char *null)
-- 
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