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Diffstat (limited to 'components/vpn.c')
-rw-r--r--components/vpn.c14
1 files changed, 6 insertions, 8 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("");
+ }
}