X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/c0647e946ff50045eb7b479c9f05d23ef3acc2ca..a1c962f8a385dc6da5ea84fe0363a3f71f342d06:/slstatus.c

diff --git a/slstatus.c b/slstatus.c
index 76f0518..6e86092 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -37,8 +37,6 @@ struct arg {
 	const char *args;
 };
 
-static unsigned short int delay;
-
 static char *smprintf(const char *, ...);
 static char *battery_perc(const char *);
 static char *cpu_perc(void);
@@ -65,6 +63,7 @@ static char *vol_perc(const char *);
 static char *wifi_perc(const char *);
 static char *wifi_essid(const char *);
 
+static unsigned short int delay;
 static Display *dpy;
 
 #include "config.h"
@@ -569,6 +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
@@ -586,7 +587,7 @@ main(void)
 	dpy = XOpenDisplay(NULL);
 
 	for (;;) {
-		memset(status_string, 0, sizeof(status_string));
+		status_string[0] = '\0';
 		for (i = 0; i < sizeof(args) / sizeof(args[0]); ++i) {
 			argument = args[i];
 			if (argument.args == NULL)