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-rw-r--r--sbin/route/route.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c
index 78a3792e3370..a5e841970fd2 100644
--- a/sbin/route/route.c
+++ b/sbin/route/route.c
@@ -63,6 +63,7 @@ __FBSDID("$FreeBSD$");
#include <err.h>
#include <errno.h>
#include <paths.h>
+#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -92,6 +93,8 @@ static u_long rtm_inits;
static uid_t uid;
static int defaultfib;
static int numfibs;
+static char domain[MAXHOSTNAMELEN + 1];
+static bool domain_initialized;
static int atalk_aton(const char *, struct at_addr *);
static char *atalk_ntoa(struct at_addr, char [ATALK_BUF_SIZE]);
@@ -499,12 +502,10 @@ routename(struct sockaddr *sa)
const char *cp;
char atalk_buf[ATALK_BUF_SIZE];
static char line[NI_MAXHOST];
- static char domain[MAXHOSTNAMELEN + 1];
- static int first = 1;
int n;
- if (first) {
- first = 0;
+ if (!domain_initialized) {
+ domain_initialized = true;
if (gethostname(domain, MAXHOSTNAMELEN) == 0 &&
(cp = strchr(domain, '.'))) {
domain[MAXHOSTNAMELEN] = '\0';