The callbacks were partially documented to support this. Now the
behavior is documented and returning error from either of these
callbacks will effectively kill all currently ongoing transfers.
Added test 530 to verify
Reported-by: Marcelo Juchem
Fixes#8083Closes#8089
Previously, the return code CURLUE_MALFORMED_INPUT was used for almost
30 different URL format violations. This made it hard for users to
understand why a particular URL was not acceptable. Since the API cannot
point out a specific position within the URL for the problem, this now
instead introduces a number of additional and more fine-grained error
codes to allow the API to return more exactly in what "part" or section
of the URL a problem was detected.
Also bug-fixes curl_url_get() with CURLUPART_ZONEID, which previously
returned CURLUE_OK even if no zoneid existed.
Test cases in 1560 have been adjusted and extended. Tests 1538 and 1559
have been updated.
Updated libcurl-errors.3 and curl_url_strerror() accordingly.
Closes#8049
This is done by having native code do the haproxy header output before
hyper issues its request. The little downside with this approach is that
we need the entire Curl_buffer_send() function built, which is otherwise
not used for hyper builds.
If hyper ends up getting native support for the haproxy protocols we can
backpedal on this.
Enables test 1455 and 1456
Closes#8034
Until now, form field and file names where escaped using the
backslash-escaping algorithm defined for multipart mails. This commit
replaces this with the percent-escaping method for URLs.
As this may introduce incompatibilities with server-side applications, a
new libcurl option CURLOPT_MIME_OPTIONS with bitmask
CURLMIMEOPT_FORMESCAPE is introduced to revert to legacy use of
backslash-escaping. This is controlled by new cli tool option
--form-escape.
New tests and documentation are provided for this feature.
Reported by: Ryan Sleevi
Fixes#7789Closes#7805
Adds Schannel variants of SSLpinning tests that include the option
--ssl-revoke-best-effort to ignore certificate revocation check
failures which is required due to our custom test CA certificate.
Disable the original variants if the Schannel backend is enabled.
Also skip all IDN tests which are broken while using an msys shell.
This is a step to simplify test exclusions for Windows and MinGW.
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg
Closes#7968
When failing to create the output file for saving an etag, only fail
that particular single transfer and allow others to follow.
In a serial transfer setup, if no transfer at all is done due to them
all being skipped because of this error, curl will output an error
message and return exit code 26.
Added test 369 and 370 to verify.
Reported-by: Earnestly on github
Ref: #7942Closes#7945
... which then also includes negative ones as test 1430 uses.
This makes native + hyper backend act identically on this and therefore
test 1430 can now be enabled when building with hyper. Adjust test 1431
as well.
Closes#7909
This is a continuation of commit ec91b5a690 in which
changing this test was missed. There are no other python2 leftovers
now.
Based on a Debian patch originally written by Alessandro Ghedini
<ghedo@debian.org>
Closes#7899
... to let curl_easy_escape() itself do the strlen. This avoids a (false
positive) Coverity warning and it avoids us having to store the strlen()
return value in an int variable.
Reviewed-by: Daniel Gustafsson
Closes#7862
It uses revoked.badssl.com which now is expired and therefor this now
permafails. We should not use external sites for tests, this test should
be converted to use our own infra.
Closes#7845
Adjust the description position to make an aligned column when doing
help listings, which is more pleasing to the eye.
Suggested-by: Gisle Vanem
Closes#7792
tool_listhelp.c is now a separate file with only the command line --help
output, exactly as generated by gen.pl. This makes it easier to generate
updates according to what's in the docs/cmdline-opts docs.
cd $srcroot/docs/cmdline-opts
./gen.pl listhelp *.d > $srcroot/src/tool_listhelp.c
With a configure build, this also works:
make -C src listhelp
Closes#7787
Triggered before a request is made but after a connection is set up
Changes:
- callback: Update docs and callback for pre-request callback
- Add documentation for CURLOPT_PREREQDATA and CURLOPT_PREREQFUNCTION,
- Add redirect test and callback failure test
- Note that the function may be called multiple times on a redirection
- Disable new 2086 test due to Windows weirdness
Closes#7477
- file://host.name/path/file.txt is a valid UNC path
\\host.name\path\files.txt to a non-local file transformed into URI
(RFC 8089 Appendix E.3)
- UNC paths on other OSs must be smb: URLs
Closes#7366
Add curl_url_strerror() to convert CURLUcode into readable string and
facilitate easier troubleshooting in programs using URL API.
Extend CURLUcode with CURLU_LAST for iteration in unit tests.
Update man pages with a mention of new function.
Update example code and tests with new functionality where it fits.
Closes#7605
The "content" is delivered as "body" by curl, but the envelope continues
after the body and the rest of it should be delivered as header.
The IMAP server can now get 'POSTFETCH' set to include more data to
include after the body and test 897 is done to verify that such "extra"
header data is in fact delivered by curl as header.
Ref: #7284 but fails to reproduce the issue
Closes#7748
When the "reason phrase" in the HTTP status line starts with a digit,
that was treated as the forth response code digit and curl would claim
the response to be non-compliant.
Added test 1466 to verify this case.
Regression brought by 5dc594e44f
Reported-by: Glenn de boer
Fixes#7738Closes#7739
The test should be fine and it works for me repeated when run manually,
but clearly it causes CI failures and it needs more research.
Reported-by: RiderALT on github
Fixes#7725Closes#7732
When setting a blank expire string, meaning unlimited, curl would pass
TIME_T_MAX to getime_r() when creating the output, while on 64 bit
systems such a large value cannot be convetered to a tm struct making
curl to exit the loop with an error instead. It can't be converted
because the year it would represent doesn't fit in the 'int tm_year'
field!
Starting now, unlimited expiry is instead handled differently by using a
human readable expiry date spelled out as "unlimited" instead of trying
to use a distant actual date.
Test 1660 and 1915 have been updated to help verify this change.
Reported-by: Jonathan Cardoso
Fixes#7720Closes#7721
If a server pipelines future responses within the STARTTLS response, the
former are preserved in the pingpong cache across TLS negotiation and
used as responses to the encrypted commands.
This fix detects pipelined STARTTLS responses and rejects them with an
error.
CVE-2021-22947
Bug: https://curl.se/docs/CVE-2021-22947.html
In imap and pop3, check if TLS is required even when capabilities
request has failed.
In ftp, ignore preauthentication (230 status of server greeting) if TLS
is required.
Bug: https://curl.se/docs/CVE-2021-22946.html
CVE-2021-22946
It should not refer to the uagent string that is allocated and created
for the end server http request, as that pointer may be cleared on
subsequent CONNECT requests.
Added test case 1184 to verify.
Reported-by: T200proX7 on github
Fixes#7705Closes#7707
If Retry-After: specifies a period that is longer than what fits within
--retry-max-time, then stop retrying immediately.
Added test 366 to verify.
Reported-by: Kari Pahula
Fixes#7675Closes#7676
Regression. In d6a37c23a3 (7.75.0) we removed the duplicated storage
(connection + easy handle), so this info needs be extracted again even
for re-used connections.
Add test 435 to verify
Reported-by: Max Dymond
Fixes#7660Closes#7662
By making them look less like http headers, the hyper mode "tweak"
doesn't interfere.
Enable test 2002 and 2003 in hyper builds (and 1280 which is unrelated
but should be enabled).
Closes#7658
Make the built-in HTTP parser behave similar to hyper and reject any
HTTP response using more than 3 digits for the response code.
Updated test 1432 accordingly.
Enabled test 1432 in the hyper builds.
Closes#7641
Since this option is also used for FTP, it needs to work to set for
applications even if hyper doesn't support it for HTTP. Verified by test
1137.
Updated docs to specify that the option doesn't work for HTTP when using
the hyper backend.
Closes#7614
They were never officially allowed and slipped in only due to sloppy
parsing. Spaces (ascii 32) should be correctly encoded (to %20) before
being part of a URL.
The new flag bit CURLU_ALLOW_SPACE when a full URL is set, makes libcurl
allow spaces.
Updated test 1560 to verify.
Closes#7073
