From 117c25970b830538b4b869a23e61316198cd3f7c Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivano@gnu.org>
Date: Mon, 14 Jun 2010 19:24:47 +0200
Subject: [PATCH] Send a HEAD before the GET when -N and --content-disposition
are used together.
---
src/ChangeLog | 6 ++++++
src/http.c | 3 ++-
2 files changed, 8 insertions(+), 1 deletion(-)
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);