File OpenSMTPD-reduced-permissions-on-SMTPD_SOCKET.patch of Package OpenSMTPD

Index: opensmtpd-7.7.0p0/usr.sbin/smtpd/control.c
===================================================================
--- opensmtpd-7.7.0p0.orig/usr.sbin/smtpd/control.c
+++ opensmtpd-7.7.0p0/usr.sbin/smtpd/control.c
@@ -194,7 +194,7 @@ control_create_socket(void)
 	(void)umask(old_umask);
 
 	if (chmod(SMTPD_SOCKET,
-		S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH) == -1) {
+		S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP) == -1) {
 		(void)unlink(SMTPD_SOCKET);
 		fatal("control: chmod");
 	}