Fixes issue #15. Forgot to close() a socket in wifi_essid()...

diff --git a/slstatus.c b/slstatus.c
index e38b96327d0fa45266d3332811091f686c764ccb..841fb47c59ff96fa5416d73d31851854e2995cce 100644 (file)
--- a/slstatus.c
+++ b/slstatus.c
@@ -568,6 +568,8 @@ wifi_essid(const char *wificard)
                return smprintf(UNKNOWN_STR);
        }
 
+       close(sockfd);
+
        if (strcmp((char *)wreq.u.essid.pointer, "") == 0)
                return smprintf(UNKNOWN_STR);
        else