Gzip compression has a number of bugs which need to be ironed out before
we can support it by default. Some of these stem from a misunderstanding
of the HTTP spec, but a lot of them are also due to many web servers not
being compliant with RFC 7231.
With this commit, I am marking GZip compression support as experimental
in GNU Wget pending further investigation and the addition of tests.
* src/init.c (defaults): Switch of compression support by default
* docs/wget.texi: State that compression is experimental
* src/log.c (check_redirect_output): tcgetpgrp can return -1 (ENOTTY),
be sure to check whether a valid controlling terminal exists before
redirecting.
Fixes: #51181
* testenv/server/http/http_server.py: If there are multiple requests in
which the requested range is unsatisfiable, then send a body in the in
the 2nd response onwards
* testenv/Test-416.py: New test to check how Wget handles 416 responses
* http.c(gethttp): In case of a 416 response, try to drain the socket of
any bytes before reusing the connection
Reported-By: Iru Cai <mytbk920423@gmail.com>
* src/http.c(gethttp): When Encoding is gzip, ensure that the
Content-Type Header was actually seen. Without this, the "type" variable
is null causing a Segfault.
Reported-By: Noël Köthe <noel@debian.org>
* testenv/conf/expected_files.py: Ignore dirmngr.conf, gpg.conf
Libgpgme creates certain files if $HOME doesn't contain the .gnupg directory.
These files disturb some metalink tests if we don't ignore them.
Reported-by: Arkadiusz Miśkiewicz <arekm@maven.pl>
* src/retr.c (fd_read_body): Stop processing on negative chunk size
Reported-by: Antti Levomäki, Christian Jalio, Joonas Pihlaja from Forcepoint
Reported-by: Juhani Eronen from Finnish National Cyber Security Centre
* src/http.c (skip_short_body): Return error on negative chunk size
Reported-by: Antti Levomäki, Christian Jalio, Joonas Pihlaja from Forcepoint
Reported-by: Juhani Eronen from Finnish National Cyber Security Centre
* src/http.c (gethttp): Move 304 code before --adjust-extension code
This fixes applying --adjust-extension in combination with 304
HTTP responses. It could lead to .html extensions to arbitrary
files.
Reported-by: anfractuosity
Although internally code uses option for (not) reading .netrc for
credentials, it was not possible to turn this behavior off on command
line. Note that it was possible to turn it off using wgetrc.
Idea for this change came from Bruce Jerrick (bmj001@gmail.com).
Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1425097
Signed-off-by: Tomas Hozza <thozza@redhat.com>
