Subject: bin/13768: ftp does not handle URLs with no file correctly
To: None <gnats-bugs@gnats.netbsd.org>
From: None <anders@dinsen.net>
List: netbsd-bugs
Date: 08/22/2001 23:01:52
>Number: 13768
>Category: bin
>Synopsis: ftp does not handle URLs with no file correctly
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: bin-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Aug 22 13:58:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Anders Dinsen
>Release: 1.5
>Organization:
Anders Dinsen
anders@dinsen.net
http://dinsen.net/anders/
>Environment:
System: NetBSD kvik 1.5 NetBSD 1.5 (KVIK) #4: Mon Jun 18 10:49:51 CEST 2001 anders@kvik:/amd/box/usr/src/sys/arch/i386/compile/KVIK i386
>Description:
Specifying an output file with -o disables the check for a file name
part of the URL. Giving an HTTP URL without a file name causes ftp
to produce a bad HTTP GET request.
E.g.:
ftp -o - http://dinsen.net
produces this nonsense request line:
GET HTTP/1.1
>How-To-Repeat:
Apache servers just ignores the request:
ftp -o - http://www.netbsd.org
ftp: Improper response from `www.netbsd.org'
IIS servers are actually more informative:
ftp -o - http://www.microsoft.com
ftp: Error retrieving file - `400 Bad Request'
>Fix:
--- fetch.c.orig Wed Aug 22 22:55:58 2001
+++ fetch.c Wed Aug 22 22:55:14 2001
@@ -409,7 +409,7 @@
if (tport != NULL)
*port = xstrdup(tport);
if (*path == NULL)
- *path = xstrdup("");
+ *path = xstrdup("/");
if (debug)
fprintf(ttyout,
>Release-Note:
>Audit-Trail:
>Unformatted: