From: Martin Mares <mj@ucw.cz>
Date: Tue, 30 Sep 1997 14:53:14 +0000 (+0000)
Subject: Fixed a buglet.
X-Git-Tag: v1.13~47
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=44337b996a9ec1527b81691ed847e5ead099f7e0;p=nwho.git

Fixed a buglet.
---

diff --git a/ChangeLog b/ChangeLog
index 524abb0..9a3e5a8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue Sep 30 16:52:44 1997  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
+
+	* nwho.c (scan): <= instead of < was causing invalid messages
+ 	about invalid records.
+
 Fri Sep 26 23:45:57 1997  Martin Mares  <mj@albireo.mj.gts.cz>
 
 	* Added nwhod, nwho and nuptime. Released as version 1.8.
diff --git a/nwho.c b/nwho.c
index f9e1639..c0737f5 100644
--- a/nwho.c
+++ b/nwho.c
@@ -112,7 +112,7 @@ scan(void)
 	  }
 	r = read(fd, &pkt, sizeof(pkt));
 	close(fd);
-	if (r <= sizeof(struct rywho_pkt) - MAX_USERS*sizeof(struct userinfo)
+	if (r < sizeof(struct rywho_pkt) - MAX_USERS*sizeof(struct userinfo)
 	    || r != sizeof(struct rywho_pkt) - (MAX_USERS - ntohl(pkt.num_users))*sizeof(struct userinfo))
 	  {
 	    fprintf(stderr, "%s: Malformed record\n", e->d_name);