From: Giuseppe Scrivano <gscrivano@gnu.org>
Date: Mon, 14 Jun 2010 17:24:47 +0000 (+0200)
Subject: Send a HEAD before the GET when -N and --content-disposition are used together.
X-Git-Tag: v1.13~140
X-Git-Url: http://sjero.net/git/?p=wget;a=commitdiff_plain;h=117c25970b830538b4b869a23e61316198cd3f7c

Send a HEAD before the GET when -N and --content-disposition are used together.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index c1a1a894..84cdfc2e 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2010-06-14  Giuseppe Scrivano  <gscrivano@gnu.org>
+
+	* http.c (http_loop): Always send a HEAD request when -N is used
+	together with --content-disposition.
+	Reported by: Jochen Roderburg <Roderburg@Uni-Koeln.DE>.
+
 2010-06-10  Muthu Subramanian K <muthusuba@gmail.com> (tiny change)
 
 	* http.c (http_loop): Increase `total_downloaded_bytes' by
diff --git a/src/http.c b/src/http.c
index c3ec2e0d..ace3bfe5 100644
--- a/src/http.c
+++ b/src/http.c
@@ -2680,7 +2680,8 @@ File %s already there; not retrieving.\n\n"),
   /* Send preliminary HEAD request if -N is given and we have an existing
    * destination file. */
   file_name = url_file_name (u);
-  if (opt.timestamping && file_exists_p (file_name))
+  if (opt.timestamping && (file_exists_p (file_name)
+                           || opt.content_disposition))
     send_head_first = true;
   xfree (file_name);