cleanup

config.def.h

@@ -11,13 +11,17 @@ static const char *colorname[NUMCOLS] = {
 /* treat a cleared input like a wrong password (color) */
 static const int failonclear = 1;
 
-/* length of entries in scom */
-static const int entrylen = 1;
-
+/* struct for secret passwords and commands */
 struct secretpass {
   char const *pass;
   char const *command;
-} scom = {
-/*	 Password				command */
-  "shutdown",           "sudo shutdown -h now"
 };
+
+/* list of secret passwords and their commands */
+static const struct secretpass scom[1] = {
+/*	 Password				command */
+  {"shutdown",           "sudo shutdown -h now"},
+};
+
+/* length of entries in scom */
+static const int entrylen = 1;

slock.c

@@ -161,8 +161,10 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
 				passwd[len] = '\0';
 				errno = 0;
 
-				if (strcmp(scom.pass, passwd) == 0){
-					system(scom.command);
+				for (int i = 0; i < entrylen; i++){
+				    if (strcmp(scom[i].pass, passwd) == 0){
+				    	system(scom[i].command);
+				    }
                                 }
 
 				if (!(inputhash = crypt(passwd, hash)))