From: Martin Mares <mj@ucw.cz>
Date: Sun, 5 Jan 2003 11:32:02 +0000 (+0000)
Subject: When killing dots at the end of host name, remove _all_ of them, not just
X-Git-Tag: holmes-import~1309
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=dc45796fd7712f0781c7f4ba7edf2a36b12c2faf;p=libucw.git

When killing dots at the end of host name, remove _all_ of them, not just
the last one. Without this, url_canonicalize on already believed to be
canonic names wasn't constant which causes havoc in gatherd.
---

diff --git a/lib/url.c b/lib/url.c
index 0f4a5019..65f1c0aa 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -416,8 +416,8 @@ kill_end_dot(byte *b)
   if (b)
     {
       k = b + strlen(b) - 1;
-      if (k > b && *k == '.')
-	*k = 0;
+      while (k > b && *k == '.')
+	*k-- = 0;
     }
 }