Use the hostname instead of the empty string for %canon% if we can't

canonicalize the hostname.

1 files changed, 3 insertions, 2 deletions

diff --git a/zwgc/subscriptions.c b/zwgc/subscriptions.c
index 5b0567b..c319729 100644
--- a/zwgc/subscriptions.c
+++ b/zwgc/subscriptions.c
@@ -222,16 +222,17 @@ char ourhost[MAXHOSTNAMELEN],ourhostcanon[MAXHOSTNAMELEN];
 static void inithosts()
 {
     struct hostent *hent;
-    if (gethostname(ourhost,sizeof(ourhost)-1) == -1) {
+    if (gethostname(ourhost, sizeof(ourhost)-1) == -1) {
 	ERROR3("unable to retrieve hostname, %s and %s will be wrong in subscriptions.\n", TOKEN_HOSTNAME, TOKEN_CANONNAME);
 	return;
     }
 
     if (!(hent = gethostbyname(ourhost))) {
 	ERROR2("unable to resolve hostname, %s will be wrong in subscriptions.\n", TOKEN_CANONNAME);
+	strncpy(ourhostcanon, ourhost, sizeof(ourhostcanon)-1);
 	return;
     }
-    (void) strncpy(ourhostcanon,hent->h_name, sizeof(ourhostcanon)-1);
+    strncpy(ourhostcanon, hent->h_name, sizeof(ourhostcanon)-1);
     return;
 }