GNU Wget NEWS -- history of user-visible changes.
-Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+2006, 2007, 2008 Free Software Foundation, Inc.
See the end for copying conditions.
Please send GNU Wget bug reports to <bug-wget@gnu.org>.
\f
-* Changes in Wget 1.9+.
+* Changes in Wget 1.12
-** IPv6 is now supported by Wget. Unlike the experimental code in
-1.9, this version has no problems with dual-family systems. The new
-flags `--inet4' and `--inet6' (or `-4' and `-6' for short) force the
-use of IPv4 and IPv6 respectively.
+** Mailing list MOVED to bug-wget@gnu.org
+
+** Added support for CSS. This includes:
+ - Parsing links from CSS files, and from CSS content found in HTML
+ style tags and attributes.
+ - Supporting conversion of links found within CSS content, when
+ --convert-links is specified.
+ - Ensuring that CSS files end in the ".css" filename extension,
+ when --convert-links is specified.
+
+ CSS support in Wget is thanks to Ted Mielczarek
+ <ted.mielczarek@gmail.com>.
+
+** Added support for Internationalized Resource Identifiers (IRIs, RFC
+3987). When support is enabled (default), links with non-ASCII bytes
+are translated from their source encoding to UTF-8 before percent-encoding.
+
+ IRI support was added by Saint Xavier <wget@sxav.eu>, as his
+ project for the Google Summer of Code.
+
+** --default-page option (and associated wgetrc command) added to
+support alternative default names for index.html.
+
+** --ask-password option (and associated wgetrc command) added to
+support password prompts at the console.
+
+** The --input-file option now also handles retrieving links from
+an external file.
+
+** The output generated by the --version option now includes
+information on how it was built, and the set of configure-time options
+that were selected.
+
+** Several previously existing, but undocumented .wgetrc options
+are now documented: save_headers, spider, and user_agent.
+\f
+* Changes in Wget 1.11.4
+
+** Fixed an issue (apparently a regression) where -O would refuse to
+download when -nc was given, even though the file didn't exist.
+
+** Fixed a situation where Wget could abort with --continue if the
+remote server gives a content-length of zero when the file exists
+locally with content.
+
+** Fixed a crash on some systems, due to Wget casting a pointer-to-long
+to a pointer-to-time_t.
+
+** Translation updates for Catalan.
+\f
+* Changes in Wget 1.11.3
+
+** Downgraded -N with -O to a warning, rather than an error.
+
+** Translation updates
+\f
+* Changes in Wget 1.11.2
+
+** Fixed a problem in authenticating over HTTPS through a proxy.
+(Regression in 1.11 over 1.10.2.)
-** Talking to SSL servers over proxies now actually works.
+** The combination of -r or -p with -O, which was disallowed in 1.11,
+has been downgraded to a warning in 1.11.2. (-O and -N, which was never
+meaningful, is still an error.)
+
+** Further improvements to progress bar displays in non-English locales
+(too many spaces could be inserted, causing the display to scroll).
+
+** Successive invocations of Wget on FTP URLS, with --no-remove-listing
+and --continue, was causing Wget to append, rather than replace,
+information in the .listing file, and thereby download the same files
+multiple times. This has been fixed in 1.11.2.
+
+** Wget 1.11 no longer allowed ".." to persist at the beginning of URLs,
+for improved conformance with RFC 3986. However, this behavior presents
+problems for some FTP setups, and so they are now preserved again, for
+FTP URLs only.
+\f
+* Changes in Wget 1.11.1.
+
+** Interrupted downloads no longer result in renaming the file
+(regression in 1.11 over 1.10.2).
+
+** Progress bar now displays correctly in non-English locales (and a
+related assertion failure was fixed).
+
+** Wget no longer issues a GET request over HTTP for files it should
+know it's not going to download (regression in 1.11 over 1.10.2).
+
+** Added option --auth-no-challenge, to support broken pre-1.11
+authentication-before-server-challenge, which turns out to still be
+useful for some limited cases.
+
+** Documentation of accept/reject lists in the manual's "Types of
+Files" section now explains various aspects of their behavior that may
+be surprising, and notes that they may change in the future.
+
+** Documentation of --no-parents now explains how a trailing slash, or
+lack thereof, in the specified URL, will affect behavior.
+\f
+* Changes in Wget 1.11.
+
+** Timestamping now uses the value from the most recent HTTP response,
+rather than the first one it got.
+
+** Authentication information is no longer sent as part of the Referer
+header in recursive fetches.
+
+** No authentication credentials are sent until a challenge is issued,
+for improved security. Authentication handling is still not
+RFC-compliant, as once a Basic challenge has been received, it will
+assume it can send credentials to any URL at that same host, and not
+just the ones at or below the original authenticated location.
+Credentials for Digest authentication are still never saved or issued
+automatically, and continue to require a challenge for each resource.
+
+** Added --max-redirect option, allowing the user to specify what should
+be the maximum number of HTTP redirects to follow.
+
+** Wget now supports saving HTTP downloads using file names specified by
+the `Content-Disposition' header. This is a standard way of specifying
+the file name used by many web dynamically generated pages. However, the
+current implementation is inefficient, and known to have bugs. It is
+EXPERIMENTAL only, and not enabled by default. Use --content-disposition
+to enable it.
+
+** The new option `--ignore-case' makes Wget ignore case when
+matching files, directories, and wildcards. This affects the -X, -I,
+-A, and -R options, as well as globbing in FTP URLs.
+
+** ETA projection is now displayed in "dot" progress output as well as
+in the default progress bar. (The dot progress is used by default when
+logging Wget's output to file using the `-o' option.)
+
+** The "lockable boolean" argument type is no longer supported. It
+was only used by the passive_ftp .wgetrc setting. If you're running
+broken scripts or Perl modules that unconditionally specify
+`--passive-ftp' and your firewall disallows it, you can override them
+by replacing wget with a script that execs wget "$@" --no-passive-ftp.
+
+** The source code has been migrated to Mercurial. The repositories are
+available at http://hg.addictivecode.org/. Prior to this, the source
+code was hosted on Subversion (migrated from the original CVS); you can
+still get access to older tags and branches for Wget in the Subversion
+repository at http://addictivecode.org/svn/wget/.
+\f
+* Changes in Wget 1.10.
+
+** Downloading files larger than 2GB, sometimes referred to as "large
+files", now works on systems that support them. This includes the
+majority of modern Unixes, as well as MS Windows.
+
+** IPv6 is now supported by Wget. Unlike the experimental code in
+1.9, this version supports dual-family systems. The new flags
+`--inet4' and `--inet6' (or `-4' and `-6' for short) force the use of
+IPv4 and IPv6 respectively. Note that IPv6 support has not yet been
+tested on Windows.
+
+** Microsoft's proprietary "NTLM" method of HTTP authentication is now
+supported. This authentication method is undocumented and only used
+by IIS. Note that *proxy* authentication is not supported in this
+release; you can only authenticate to the target web site.
+
+** Wget no longer truncates partially downloaded files when download
+has to start over because the server doesn't support Range. Instead,
+with such servers Wget now simply ignores the data up to the byte
+where the last attempt left off, and only then continues appending to
+the file. That way the downloaded file never shrinks, and download
+retries from servers without support for partial downloads work even
+when downloading to stdout.
+
+** SSL/TLS changes:
+
+*** SSL/TLS downloads now attempt to verify the server's certificate
+against the recognized certificate authorities. This requires CA
+certificates to have been installed in a location visible to the
+OpenSSL library. If this is not the case, you can get the bundle
+yourself from a source you trust (for example, the bundle extracted
+from Mozilla available at http://curl.haxx.se/docs/caextract.html),
+and point Wget to the PEM file using the `--ca-certificate'
+command-line option or the corresponding `.wgetrc' command.
+
+*** Secure downloads now verify that the host name in the URL matches
+the "common name" in the certificate presented by the server.
+
+*** Although the above checks provide more secure downloads, they
+unavoidably break interoperability with some sites that worked with
+previous versions, particularly those using self-signed, expired, or
+otherwise invalid certificates. If you encounter "certificate
+verification" errors or complaints that "common name doesn't match
+requested host name" and are convinced of the site's authenticity, you
+can use `--no-check-certificate' to bypass both checks.
+
+*** Talking to SSL/TLS servers over proxies now actually works.
+Previous versions of Wget erroneously sent GET requests for https
+URLs. Wget 1.10 utilizes the CONNECT method designed for this
+purpose.
+
+*** The SSL/TLS-related options have been redesigned and, for the
+first time, documented in the manual. The old, undocumented, options
+are no longer supported.
+
+** Passive FTP is now the default FTP transfer mode. Use
+`--no-passive-ftp' or specify `passive_ftp = off' in your init file to
+revert to the old behavior.
+
+** The `--header' option can now be used to override generated
+headers. For example, `wget --header="Host: foo.bar"
+http://127.0.0.1' tells Wget to connect to localhost, but to specify
+"foo.bar" in the `Host' header. In previous versions such use of
+`--header' lead to duplicate headers in HTTP requests.
+
+** The responses without headers, aka "HTTP 0.9" responses, are
+detected and handled. Although HTTP 0.9 has long been obsolete, it is
+still occasionally used, sometimes by accident.
** The progress bar is now updated regularly even when the data does
-not arrive.
+not arrive from the network.
** Wget no longer preserves permissions of files retrieved by FTP by
default. Anonymous FTP servers frequently use permissions like "664",
`--preserve-permissions' and the corresponding `.wgetrc' variable can
be used to revert to the old behavior.
-** Many options that previously unconditionally set or unset various
-flags are now boolean options that can be invoked as either `--OPTION'
-or `--no-OPTION'. Options that required an argument "on" or "off"
-have also been changed this way, but they still accept the old syntax
-for backward compatibility. For example, instead of `--glob=off' you
-can write `--no-glob'.
+** The new option `--protocol-directories' instructs Wget to also use
+the protocol name as a directory component of local file names.
+
+** Options that previously unconditionally set or unset various flags
+are now boolean options that can be invoked as either `--OPTION' or
+`--no-OPTION'. Options that required an argument "on" or "off" have
+also been changed this way, but they still accept the old syntax for
+backward compatibility. For example, instead of `--glob=off' you can
+write `--no-glob'.
-Allowing `--no-OPTION' for every `--OPTION' is useful because it
-allows the user to override non-default behavior specified via
-`.wgetrc'.
+Allowing `--no-OPTION' for every `--OPTION' and the other way around
+is useful because it allows the user to override non-default behavior
+specified via `.wgetrc'.
** The new option `--keep-session-cookies' causes `--save-cookies' to
-save session cookies along with the permanent ones. This is useful on
-sites that require you to log in before you can access some pages.
-With this option, multiple Wget runs will be treated as a single
+save session cookies (normally only kept in memory) along with the
+permanent ones. This is useful because many sites track important
+information, such as whether the user has authenticated, in session
+cookies. With this option multiple Wget runs are treated as a single
browser session.
+
+** Wget now supports the --ftp-user and --ftp-password command
+switches to set username and password for FTP, and the --user and
+--password command switches to set username and password for both FTP
+and HTTP. The --http-passwd and --proxy-passwd command switches have
+been renamed to --http-password and --proxy-password respectively, and
+the related http_passwd and proxy_passwd .wgetrc commands to
+http_password and proxy_password respectively. The login and passwd
+.wgetrc commands have been deprecated.
+
+* `wget -b' now works correctly under Windows.
\f
* Wget 1.9.1 is a bugfix release with no user-visible changes.
\f
even in the face of refused connections, which are otherwise
considered a fatal error.
-** The new option `--dns-cache=off' may be used to prevent Wget from
+** The new option `--no-dns-cache' may be used to prevent Wget from
caching DNS lookups.
** Wget no longer escapes characters in local file names based on
----------------------------------------------------------------------
Copyright information:
-Copyright (C) 1997, 1998, 2000, 2001, 2003 Free Software Foundation, Inc.
+Copyright (C) 1997-2005 Free Software Foundation, Inc.
Permission is granted to anyone to make or distribute verbatim
copies of this document as received, in any medium, provided that
projects / wget / blobdiff