VPN path

2 files changed, 7 insertions, 9 deletions

diff --git a/components/vpn.c b/components/vpn.c
index e5439fb..4d230e1 100644
--- a/components/vpn.c
+++ b/components/vpn.c
@@ -1,18 +1,16 @@
 /* See LICENSE file for copyright and license details. */
 #include <stdint.h>
-#include <stdio.h>
-#include <string.h>
+#include <unistd.h>
 
 #include "../slstatus.h"
 #include "../util.h"
 
 const char *
-vpn_status(const char *unused)
+vpn_status(const char *path)
 {
-	char state[32];
-
-	if (pscanf("/sys/class/net/tun0/operstate", "%s", state) != 1)
+	if (access(path, F_OK) == 0) {
+		return bprintf("");
+	} else {
 		return bprintf("");
-
-	return bprintf("");
+	}
 }
diff --git a/config.h b/config.h
index c8b32a1..e00f102 100644
--- a/config.h
+++ b/config.h
@@ -69,7 +69,7 @@ static const struct arg args[] = {
 	{ cat,            "[%3s%%]",      "$XDG_RUNTIME_DIR/volume" },
 	// BATSTATE
 	// NETSPEED
-	{ vpn_status, "%s",       NULL },
+	{ vpn_status, "%s",       "/sys/class/net/tun0/operstate" },
 	{ cpu_perc, "[%3s%%  ",  NULL },
 	{ cpu_freq, "%s]",        NULL },
 	{ ram_used, "[%s/",       NULL },