After 957bc1881e686f9714c4e6a01bf33535091f0e21, we no longer compute an
expected_size for directories. This has the upshot that when we compare
even an empty Range with the available size, we fail.
This brings back the previous behaviour, which was to succeed, but with
empty content. This also removes the "Accept-ranges: bytes" header,
which is nonsensical on directories.
Adds test 3016
Fixes#6845Closes#6846
To make sure the Host: header and the URL provide the same authority
portion when sent to the proxy, strip the default port number from the
URL if one was provided.
Reported-by: Michael Brown
Fixes#6769Closes#6778
When asked to resume a download, libcurl will convert that to HTTP logic
and if then the entire file is already transferred it will result in a
416 response from the HTTP server. With CURLOPT_FAILONERRROR set in that
scenario, it should *not* lead to an error return.
Updated test 1156, added test 1273
Reported-by: Jonathan Watt
Fixes#6740Closes#6753
- Increase the minimum number of spaces between the option and the
description from 1 to 2.
Before:
~~~
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
-w, --write-out <format> Use output FORMAT after completion
--xattr Store metadata in extended file attributes
~~~
After:
~~~
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
-w, --write-out <format> Use output FORMAT after completion
--xattr Store metadata in extended file attributes
~~~
Closes https://github.com/curl/curl/pull/6674
Previously only a single -b cookie parameter was supported with the last
one winning. This adds support for supplying multiple -b params to have
them serialized semicolon separated. Both cookiefiles and cookies can be
entered multiple times.
Closes#6649
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- add CURLINFO_REFERER libcurl option
- add --write-out '%{referer}' command-line option
- extend --xattr command-line option to fill user.xdg.referrer.url extended
attribute with the referrer (if there was any)
Closes#6591
Using the %NOLISTENPORT to trigger a connection failure is somewhat
"risky" (since it isn't guaranteed to not be listened to) and caused
occasional CI problems. This fix changes the infused error to be a more
reliable one but still verifies the --write-out functionality properly -
which is the purpose of this test.
Reported-by: Jay Satiro
Fixes#6621Closes#6623
HTTP auth "accidentally" worked before this cleanup since the code would
always overwrite the connection credentials with the credentials from
the most recent transfer and since HTTP auth is typically done first
thing, this has not been an issue. It was still wrong and subject to
possible race conditions or future breakage if the sequence of functions
would change.
The data.set.str[] strings MUST remain unmodified exactly as set by the
user, and the credentials to use internally are instead set/updated in
state.aptr.*
Added test 675 to verify different credentials used in two requests done
over a reused HTTP connection, which previously behaved wrongly.
Fixes#6542Closes#6545
Rename it to 'httpwant' and make a cloned field in the state struct as
well for run-time updates.
Also: refuse non-supported HTTP versions. Verified with test 129.
Closes#6585
and rename it from 'ftp_list_only' since it is also used for SSH and
POP3. The state is updated internally for 'type=D' FTP URLs.
Added test case 1570 to verify.
Closes#6578
... and make sure the code never updates 'set.prefer_ascii' as it breaks
handle reuse which should use the setting as the user specified it.
Added test 1569 to verify: it first makes an FTP transfer with ';type=A'
and then another without type on the same handle and the second should
then use binary. Previously, curl failed this.
Closes#6578
- Deduplicate the logic used by write-out and write-out json.
Rather than have separate writeLong, writeString, etc, logic for
each of write-out and write-out json instead have respective shared
functions that can output either format and a 'use_json' parameter to
indicate whether it is json that is output.
This will make it easier to maintain. Rather than have to go through
two sets of logic now we only have to go through one.
- Support write-out %{errormsg} and %{exitcode} in json.
- Clarify in the doc that %{exitcode} is the exit code of the transfer.
Prior to this change it just said "The numerical exitcode" which
implies it's the exit code of the tool, and it's not necessarily that.
Closes https://github.com/curl/curl/pull/6544
It can contain additional restraints for test numbers,
keywords and tools.
The idea is to let third parties like the Privoxy project
distribute an exclude file with their tarballs that specifies
which curl tests are not expected to work when using Privoxy
as a proxy, without having to fork the whole curl test suite.
The syntax could be changed to be extendable and maybe
more closely reflect the "curl test" syntax. Currently
it's a bunch of lines like these:
test:$TESTNUMBER:Reason why this test with number $TESTNUMBER should be skipped
keyword:$KEYWORD:Reason why tests whose keywords contain the $KEYWORD should be skipped
tool:$TOOL:Reason why tests with tools that contain $TOOL should be skipped
To specify multiple $TESTNUMBERs, $KEYWORDs and $TOOLs
on a single line, split them with commas.
This is useful to change the behaviour of the script without
having to modify the file itself, for example to use a custom
compareparts() function that ignores header differences that
are expected to occur when an external proxy is being used.
Such differences are proxy-specific and thus the modifications
should be maintained together with the proxy.
missing CRs and modified %hostip
lib556/test556: use a real HTTP version to make test reuse more convenient
make sure the weekday in Date headers matches the date
test61: replace stray "^M" (5e 4d) at the end of a cookie with a '^M' (0d)
Gets the test working with external proxies like Privoxy again.
Closes#6463
... as we ignore it anyway because servers don't report the correct size
and proftpd even blatantly returns a 550.
Updates a set of tests accordingly.
Reported-by: awesomenode on github
Fixes#6564Closes#6565
- Add support services without region and service prefixes in
the URL endpoint (ex. Min.IO, GCP, Yandex Cloud, Mail.Ru Cloud Solutions, etc)
by providing region and service parameters via aws-sigv4 option.
- Add [:region[:service]] suffix to aws-sigv4 option;
- Fix memory allocation errors.
- Refactor memory management.
- Use Curl_http_method instead() STRING_CUSTOMREQUEST.
- Refactor canonical headers generating.
- Remove repeated sha256_to_hex() usage.
- Add some docs fixes.
- Add some codestyle fixes.
- Add overloaded strndup() for debug - curl_dbg_strndup().
- Update tests.
Closes#6524
- Pass the very long request header via file instead of command line.
Prior to this change the 49k very long request header string was passed
via command line and on Windows that is too long so it was truncated and
the test would fail (specifically msys CI).
Closes https://github.com/curl/curl/pull/6516
... in most cases instead of 'struct connectdata *' but in some cases in
addition to.
- We mostly operate on transfers and not connections.
- We need the transfer handle to log, store data and more. Everything in
libcurl is driven by a transfer (the CURL * in the public API).
- This work clarifies and separates the transfers from the connections
better.
- We should avoid "conn->data". Since individual connections can be used
by many transfers when multiplexing, making sure that conn->data
points to the current and correct transfer at all times is difficult
and has been notoriously error-prone over the years. The goal is to
ultimately remove the conn->data pointer for this reason.
Closes#6425
... and as a practical side-effect, make sure that the
Curl_easyopts_check() function is asserted in debug builds, which we
want to detect mismatches between the options list in easyoptions.c and
the options in curl.h
Found-by: Gisle Vanem
Bug: 08e8455ddd (commitcomment-45991815)Closes#6461
... so that a function can first use MIMEPOST and then set it to NULL to
reset it back to a blank POST.
Added test 584 to verify the fix.
Reported-by: Christoph M. Becker
Fixes#6455Closes#6456
... so that Retry-After and other meta-content can still be used.
Added 1634 to verify. Adjusted test 194 and 281 since --fail now also
includes the header-terminating CRLF in the output before it exits.
Fixes#6408Closes#6409
When doing HTTP authentication and a port number set with CURLOPT_PORT,
the code would previously have the URL's port number override as if it
had been a redirect to an absolute URL.
Added test 1568 to verify.
Reported-by: UrsusArctos on github
Fixes#6397Closes#6400
This option sets the (octal) mode to use for the remote file when one is
created, using the SFTP, SCP or FILE protocols. When not set, the
default is 0644.
Closes#6244
When the initial request isn't possible to send in its entirety, the
remainder of request would be delivered to the debug callback as data
and would wrongly be counted internally as body-bytes sent.
Extended test 1295 to verify.
Closes#6328
The command line tool also independently sets --ftp-skip-pasv-ip by
default.
Ten test cases updated to adapt the modified --libcurl output.
Bug: https://curl.se/docs/CVE-2020-8284.html
CVE-2020-8284
Reported-by: Varnavas Papaioannou
... as it makes the URL parser accept "very-long-hostname://" as a valid
host name and we don't want that. The parser now only accepts a blank
(no digits) after the colon if the URL starts with a scheme.
Reported-by: d4d on hackerone
Closes#6283
- enable in the build (configure)
- header parsing
- host name lookup
- unit tests for the above
- CI build
- CURL_VERSION_HSTS bit
- curl_version_info support
- curl -V output
- curl-config --features
- CURLOPT_HSTS_CTRL
- man page for CURLOPT_HSTS_CTRL
- curl --hsts (sets CURLOPT_HSTS_CTRL and works with --libcurl)
- man page for --hsts
- save cache to disk
- load cache from disk
- CURLOPT_HSTS
- man page for CURLOPT_HSTS
- added docs/HSTS.md
- fixed --version docs
- adjusted curl_easy_duphandle
Closes#5896
- Add regex that strips http/2 server header name to those http/2 tests
that don't already have it.
- Improve that regex in all http/2 tests.
Tests 358 and 359 were failing for me before this change on a system
that uses an older version of nghttpx which includes its version number
in the server header.
Closes https://github.com/curl/curl/pull/6139
... and remove the objnames scripts they tested. They're not used for
anything anymore so testing them serves no purpose!
Reported-by: Marc Hörsken
Fixes#6080Closes#6081
... and use this new keywords in all the test files larger than 50K to reduce
their sizes and make them a lot easier to read and understand.
Closes#6040
Added test 348 to verify. Added a 'STOR' command to the test FTP
server to enable test 348. Documented the command in FILEFORMAT.md
Reported-by: Duncan Wilcox
Fixes#6016Closes#6017
When using HTTPS proxy, SSL is used but not in the view of the FTP
protocol handler itself so separate the connection's use of SSL from the
FTP control connection's sue.
Reported-by: Mingtao Yang
Fixes#5523Closes#6006
This is primarily interesting for cases where CURLOPT_NOBODY is set as
previously curl would not return an error for this case.
MDTM getting 550 now also returns this error (it returned
CURLE_FTP_COULDNT_RETR_FILE before) in order to unify return codes for
missing files across protocols and specific FTP commands.
libcurl already returns error on a 550 as a MDTM response (when
CURLOPT_FILETIME is set). If CURLOPT_NOBODY is not set, an error would
happen subsequently anyway since the RETR command would fail.
Add test 1913 and 1914 to verify. Updated several tests accordingly due
to the updated SIZE behavior.
Reported-by: Tomas Berger
Fixes#5953Closes#5957
The cache content is not duplicated, like other caches, but the setting
and specified file name are.
Test 1908 is extended to verify this somewhat. Since the duplicated
handle gets the same file name, the test unfortunately overwrites the
same file twice (with different contents) which makes it hard to check
automatically.
Closes#5923
A shared connection cache is not thread-safe is a known issue. Stop
testing this until we believe this issue is addressed. Reduces
occasional test failures we don't care about.
The test code in lib1541.c is left in git to allow us to restore it when
we get to fix this.
Closes#5922
Remove the tests 530, 584, 1900, 1901, 1902, 1903 and 2033. They were
previously disabled.
The Pipelining code was removed from curl in commit 2f44e94efb,
April 2019.
Closes#5921
const struct curl_easyoption *curl_easy_option_by_name(const char *name);
const struct curl_easyoption *curl_easy_option_by_id (CURLoption id);
const struct curl_easyoption *
curl_easy_option_next(const struct curl_easyoption *prev);
The purpose is to provide detailed enough information to allow for
example libcurl bindings to get option information at run-time about
what easy options that exist and what arguments they expect.
Assisted-by: Jeroen Ooms
Closes#5365
Failures clearly returned from a (SOCKS) proxy now causes this return
code. Previously the situation was not very clear as what would be
returned and when.
In addition: when this error code is returned, an application can use
CURLINFO_PROXY_ERROR to query libcurl for the detailed error, which then
returns a value from the new 'CURLproxycode' enum.
Closes#5770
The CMake option is now called CMAKE_USE_SCHANNEL
The winbuild flag is USE_SCHANNEL
The CI jobs and build scripts only use the new names and the new name
options
Tests now require 'Schannel' (when necessary)
Closes#5795
This allows us to make test cases to use base64 at run-time and still
use and verify information determined at run-time, such as the IMAP test
server's port number in test 842.
This change makes 12 tests run again that basically never ran since we
moved to dynamic port numbers.
ftpserver.pl is adjusted to load test instructions and test number from
the preprocessed test file.
FILEFORMAT.md now documents the new base64 encoding syntax.
Reported-by: Marcel Raad
Fixes#5761Closes#5775
Previously any connect-only connections in a multi handle would be kept
alive until the multi handle was closed. Since these connections cannot
be re-used, they can be marked for closure when the associated easy
handle is removed from the multi handle.
Closes#5749
