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Changelog
Version 7.75.0 (3 Feb 2021)
Daniel Stenberg (3 Feb 2021)
- RELEASE-NOTES: synced
- THANKS: added contributors from 7.75.0
- copyright: fix year ranges in need of updates
- TODO: remove items for next SONAME bump etc
We want to avoid that completely, so we don't plan for things after such
an event.
- [Jay Satiro brought this change]
ngtcp2: Fix build error due to change in ngtcp2_settings
- Separate ngtcp2_transport_params.
ngtcp2/ngtcp2@05d7adc made ngtcp2_transport_params separate from
ngtcp2_settings.
ngtcp2 master is required to build curl with http3 support.
Closes #6554
- vtls: remove md5sum
As it is not used anymore.
Reported-by: Jacob Hoffman-Andrews
Bug: https://curl.se/mail/lib-2021-02/0000.html
Closes #6557
- [Alessandro Ghedini brought this change]
quiche: don't use primary_ip / primary_port
Closes #6555
Alessandro Ghedini (1 Feb 2021)
- travis: enable quiche's FFI feature
Daniel Stenberg (30 Jan 2021)
- [Dmitry Wagin brought this change]
http: improve AWS HTTP v4 Signature auth
- 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
- hyper: fix CONNECT to set 'data' as userdata
Follow-up to 14e075d1a7fd
- [Layla brought this change]
connect: fix compile errors in `Curl_conninfo_local`
.. for the `#else` (`!HAVE_GETSOCKNAME`) case
Fixes https://github.com/curl/curl/issues/6548
Closes #6549
Signed-off-by: Layla <[email protected]>
- [Michał Antoniak brought this change]
transfer: fix GCC 10 warning with flag '-Wint-in-bool-context'
... and return the error code from the Curl_mime_rewind call.
Closes #6537
- [Michał Antoniak brought this change]
avoid warning: enum constant in boolean context
- copyright: fix missing year (range) updates
- RELEASE-NOTES: synced
- openssl: lowercase the hostname before using it for SNI
... because it turns out several servers out there don't actually behave
correctly otherwise in spite of the fact that the SNI field is
specifically said to be case insensitive in RFC 6066 section 3.
Reported-by: David Earl
Fixes #6540
Closes #6543
- KNOWN_BUGS: cmake: ExternalProject_Add does not set CURL_CA_PATH
Closes #6313
- KNOWN_BUGS: Multi perform hangs waiting for threaded resolver
Closes #4852
- KNOWN_BUGS: "pulseUI VPN client" is known to be buggy
First entry in the new section "applications" for known problems in
libcurl using applications.
Closes #6306
- tool_writeout: make %{errormsg} blank for no errors
Closes #6539
Jay Satiro (27 Jan 2021)
- [Gisle Vanem brought this change]
build: fix djgpp builds
- Update build instructions in packages/DOS/README
- Extend 'VPATH' with 'vquic' and 'vssh'.
- Allow 'Makefile.dist' to build both 'lib' and 'src'.
- Allow using the Windows hosted djgpp cross compiler to build for MSDOS
under Windows.
- 'USE_SSL' -> 'USE_OPENSSL'
- Added a 'link_EXE' macro. Etc, etc.
- Linking 'curl.exe' needs '$(CURLX_CFILES)' too.
- Do not pick-up '../lib/djgpp/*.o' files. Recompile locally.
- Generate a gzipped 'tool_hugehelp.c' if 'USE_ZLIB=1'.
- Remove 'djgpp-clean'
- Adapt to new C-ares directory structure
- Use conditional variable assignments
Clarify the 'conditional variable assignment' in 'common.dj'.
Closes https://github.com/curl/curl/pull/6382
Daniel Stenberg (27 Jan 2021)
- [Ikko Ashimine brought this change]
hyper: fix typo in c-hyper.c
settting -> setting
Closes #6538
- libssh2: fix CURL_LIBSSH2_DEBUG-enabled build
Follow-up to 2dcc940959772a
Reported-by: Gisle Vanem
Bug: https://github.com/curl/curl/commit/2dcc940959772a652f6813fb6bd3092095a4877b#commitcomment-46420088
Jay Satiro (27 Jan 2021)
- asyn-thread: fix build for when getaddrinfo missing
This is a follow-up to 8315343 which several days ago moved the resolver
pointer into the async struct but did not update the code that uses it
when getaddrinfo is not present.
Closes https://github.com/curl/curl/pull/6536
Daniel Stenberg (27 Jan 2021)
- urldata: move 'ints' to the end of 'connectdata'
To optimize storage slightly.
Closes #6534
- urldata: store ip version in a single byte
Closes #6534
- urldata: remove duplicate 'upkeep_interval_ms' from connectdata
... and rely only on the value already set in Curl_easy.
Closes #6534
- urldata: remove 'local_ip' from the connectdata struct
As the info is already stored in the transfer handle anyway, there's no
need to carry around a duplicate buffer for the life-time of the handle.
Closes #6534
- urldata: remove duplicate port number storage
... and use 'int' for ports. We don't use 'unsigned short' since -1 is
still often used internally to signify "unknown value" and 0 - 65535 are
all valid port numbers.
Closes #6534
- urldata: remove the duplicate 'ip_addr_str' field
... as the numerical IP address is already stored and kept in 'primary_ip'.
Closes #6534
- select: convert Curl_select() to private static function
The old function should not be used anywhere anymore (the only remaining
gskit use has to be fixed to instead use Curl_poll or none at all).
The static function version is now called our_select() and is only built
if necessary.
Closes #6531
- Curl_chunker: shrink the struct
... by removing a field, converting the hex index into a byte and
rearranging the order. Cuts it down from 48 bytes to 32 on x86_64.
Closes #6527
- curl: include the file name in --xattr/--remote-time error msgs
- curl: s/config->global/global/ in single_transfer()
- curl: move fprintf outputs to warnf
For setting and getting time of the download. To make the outputs
respect --silent etc.
Reported-by: Viktor Szakats
Fixes #6533
Closes #6535
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Fix http3 upload stall
Closes #6521
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Fix stack buffer overflow
Closes #6521
- warnless.h: remove the prototype for curlx_ultosi
Follow-up to 217552503ff3
- warnless: remove curlx_ultosi
... not used anywhere
Closes #6530
- [Patrick Monnerat brought this change]
lib: remove conn->data uses
Closes #6515
- pingpong: remove the 'conn' struct member
... as it's superfluous now when Curl_easy is passed in and we can
derive the connection from that instead and avoid the duplicate copy.
Closes #6525
- hostip/proxy: remove conn->data use
Closes #6513
- url: reduce conn->data references
... there are a few left but let's keep them to last
Closes #6512
- scripts/singleuse: add curl_easy_option*
Jay Satiro (25 Jan 2021)
- test410: fix for windows
- 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
Daniel Stenberg (25 Jan 2021)
- libssh2: move data from connection object to transfer object
Readdir data, filenames and attributes are strictly related to the
transfer and not the connection. This also reduces the total size of the
fixed connectdata struct.
Closes #6519
- RELEASE-NOTES: synced
- [Patrick Monnerat brought this change]
lib: remove conn->data uses
Closes #6499
- hyper: remove the conn->data references
Closes #6508
- travis: build ngtcp2 --with-gnutls
... since they disable it by default since a few days back.
Closes #6506
Fixes #6493
- hostip: remove conn->data from resolver functions
This also moves the 'async' struct from the connectdata struct into the
Curl_easy struct, which seems like a better home for it.
Closes #6497
Jay Satiro (22 Jan 2021)
- strerror: skip errnum >= 0 assertion on windows
On Windows an error number may be greater than INT_MAX and negative once
cast to int.
The assertion is checked only in debug builds.
Closes https://github.com/curl/curl/pull/6504
Daniel Stenberg (21 Jan 2021)
- doh: make Curl_doh_is_resolved survive a NULL pointer
... if Curl_doh() returned a NULL, this function gets called anyway as
in a asynch procedure. Then the doh struct pointer is NULL and signifies
an OOM situation.
Follow-up to 6246a1d8c6776
- wolfssh: remove conn->data references
... and repair recent build breakage
Closes #6507
- http: empty reply connection are not left intact
... so mark the connection as closed in this condition to prevent that
verbose message to wrongly appear.
Reported-by: Matt Holt
Bug: https://twitter.com/mholt6/status/1352130240265375744
Closes #6503
- chunk/encoding: remove conn->data references
... by anchoring more functions on Curl_easy instead of connectdata
Closes #6498
Jay Satiro (20 Jan 2021)
- [Erik Olsson brought this change]
lib: save a bit of space with some structure packing
- Reorder some internal struct members so that less padding is used.
This is an attempt at saving a bit of space by packing some structs
(using pahole to find the holes) where it might make sense to do
so without losing readability.
I.e., I tried to avoid separating fields that seem grouped
together (like the cwd... fields in struct ftp_conn for instance).
Also abstained from touching fields behind conditional macros as
that quickly can get complicated.
Closes https://github.com/curl/curl/pull/6483
Daniel Stenberg (20 Jan 2021)
- INSTALL.md: fix typo
Found-by: Marcel Raad
- [Fabian Keil brought this change]
http: get CURLOPT_REQUEST_TARGET working with a HTTP proxy
Added test 1613 to verify.
Closes #6490
- Merge branch 'bagder/curl_range-data-conn'
- ftp: remove conn->data leftover
- curl_range: remove conn->data
Closes #6496
- INSTALL: now at 85 operating systems
- quiche: fix unused parameter ‘conn’
Follow-up to 2bdec0b3
- transfer: fix ‘conn’ undeclared mistake for iconv build
Follow-up to 219d9f8620d
- doh: allocate state struct on demand
... instead of having it static within the Curl_easy struct. This takes
away 1176 bytes (18%) from the Curl_easy struct that aren't used very
often and instead makes the code allocate it when needed.
Closes #6492
- socks: use the download buffer instead
The SOCKS code now uses the generic download buffer for temporary
storage during the connection procedure, instead of having its own
private 600 byte buffer that adds to the connectdata struct size. This
works fine because this point the buffer is allocated but is not use for
download yet since the connection hasn't completed.
This reduces the connection struct size by 22% on a 64bit arch!
The SOCKS buffer needs to be at least 600 bytes, and the download buffer
is guaranteed to never be smaller than 1000 bytes.
Closes #6491
- urldata: make magic be the first struct field
By making the `magic` identifier the same size and at the same place
within the structs (easy, multi, share), libcurl will be able to more
reliably detect and safely error out if an application passes in the
wrong handle to APIs. Easier to detect and less likely to cause crashes
if done.
Such mixups can't be detected at compile-time due to them being
typedefed void pointers - unless `CURL_STRICTER` is defined.
Closes #6484
- http_chunks: correct and clarify a comment on hexnumber length
... and also rename the define for max length.
Closes #6489
- curl_path: remove conn->data use
Closes #6487
- transfer: remove conn->data use
Closes #6486
- quic: remove conn->data use
Closes #6485
- [Fabian Keil brought this change]
Add test1181: Proxy request with --proxy-header "Connection: Keep-Alive"
- [Fabian Keil brought this change]
Add test1180: Proxy request with -H "Proxy-Connection: Keep-Alive"
At the moment the test fails as curl sends two Proxy-Connection
headers.
- c-hyper: avoid duplicated Proxy-Connection headers
- http: make providing Proxy-Connection header not cause duplicated headers
Fixes test 1180
Bug: https://curl.se/mail/lib-2021-01/0095.html
Reported-by: Fabian Keil
Closes #6472
- runtests: preprocess DISABLED to allow conditionals
... with this function provided, we can disable tests for specific
environments and setups directly within this file.
Closes #6477
- runtests: turn preprocessing into a separate function
... and remove all other variable substitutions as they're now done once
and for all in the preprocessor.
- lib/Makefile.inc: convert to listing each file on its own line
... to make it diff friendlier and easier to read.
Closes #6448
- ftplistparser: remove use of conn->data
Closes #6482
- lib: more conn->data cleanups
Closes #6479
- [Patrick Monnerat brought this change]
vtls: reduce conn->data use
Closes #6474
- hyper: deliver data to application with Curl_client_write
... just as the native code path does. Avoids sending too large data
chunks in the callback and more.
Reported-by: Gisle Vanem
Fixes #6462
Closes #6473
- gopher: remove accidental conn->data leftover
- libssh: avoid plain free() of libssh-memory
Since curl's own memory debugging system redefines free() calls to track
and fiddle with memory, it cannot be used on memory allocated by 3rd
party libraries.
Third party libraries SHOULD NOT require free() to release allocated
resources for this reason - and libs can use separate healp allocators
on some systems (like Windows) so free() doesn't necessarily work
anyway.
Filed as an issue with libssh: https://bugs.libssh.org/T268
Closes #6481
- send: assert that Curl_write_plain() has a ->conn when called
To help catch bad invokes.
Closes #6476
- test410: verify HTTPS GET with a 49K request header
skip test 410 for mesalink in the CI as it otherwise hangs "forever"
- lib: pass in 'struct Curl_easy *' to most functions
... 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
Emil Engler (17 Jan 2021)
- docs: fix typos in NEW-PROTOCOL.md
This fixes a misspelled "it" and a grammatically wrong "-ing" suffix.
Closes #6471
Daniel Stenberg (16 Jan 2021)
- RELEASE-NOTES: synced
Jay Satiro (16 Jan 2021)
- [Razvan Cojocaru brought this change]
cmake: expose CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG
This does for cmake builds what --disable-openssl-auto-load-config
does for autoconf builds.
Closes https://github.com/curl/curl/pull/6435
Daniel Stenberg (15 Jan 2021)
- test1918: verify curl_easy_option_by_name() and curl_easy_option_by_id()
... 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: https://github.com/curl/curl/commit/08e8455dddc5e48e58a12ade3815c01ae3da3b64#commitcomment-45991815
Closes #6461
- [Gisle Vanem brought this change]
easyoptions: add the missing AWS_SIGV4
Follow-up from AWS_SIGV4
- schannel_verify: fix safefree call typo
Follow-up from e87ad71d1ba00519
Closes #6459
- mime: make sure setting MIMEPOST to NULL resets properly
... 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 #6455
Closes #6456
- multi: set the PRETRANSFER time-stamp when we switch to PERFORM
... instead of at end of the DO state. This makes the timer more
accurate for the protocols that use the DOING state (such as FTP), and
simplifies how the function (now called init_perform) is called.
The timer will then include the entire procedure up to PERFORM -
including all instructions for getting the transfer started.
Closes #6454
- CURLINFO_PRETRANSFER_TIME.3: clarify
... the timer *does* include the instructions for getting the remote
file.
Ref: #6452
Closes #6453
- [Gisle Vanem brought this change]
schannel: plug a memory-leak
... when built without -DUNICODE.
Closes #6457
Jay Satiro (14 Jan 2021)
- gitattributes: Set batch files to CRLF line endings on checkout
If a batch file is run without CRLF line endings (ie LF-only) then
arbitrary behavior may occur. I consider that a bug in Windows, however
the effects can be serious enough (eg unintended code executed) that
we're fixing it in the repo by requiring CRLF line endings for batch
files on checkout.
Prior to this change the checked-out line endings of batch files were
dependent on a user's git preferences. On Windows it is common for git
users to have automatic CRLF conversion enabled (core.autocrlf true),
but those users that don't would run into this behavior.
For example a user has reported running the Visual Studio project
generator batch file (projects/generate.bat) and it looped forever.
Output showed that the Windows OS interpreter was occasionally jumping
to arbitrary points in the batch file and executing commands. This
resulted in unintended files being removed (a removal sequence called)
and looping forever.
Ref: https://serverfault.com/q/429594
Ref: https://stackoverflow.com/q/232651
Ref: https://www.dostips.com/forum/viewtopic.php?t=8988
Ref: https://git-scm.com/docs/gitattributes#_checking_out_and_checking_in
Ref: https://git-scm.com/book/en/v2/Customizing-Git-Git-Configuration#_core_autocrlf
Bug: https://github.com/curl/curl/discussions/6427
Reported-by: Ganesh Kamath
Closes https://github.com/curl/curl/pull/6442
Daniel Stenberg (14 Jan 2021)
- tool_operate: spellfix a comment
- ROADMAP: refreshed
o removed HSTS - already implemented
o added HTTPS RR records
o mention HTTP/3 completion
- http_chunks: remove Curl_ prefix from static functions
- transfer: remove Curl_ prefix from static functions
- tftp: remove Curl_ prefix from static functions
- multi: remove Curl_ prefix from static functions
- ldap: remove Curl_ prefix from static functions
- doh: remove Curl_ prefix from static functions
- asyn-ares: remove Curl_ prefix from static functions
- vtls: remove Curl_ prefix from static functions
- bearssl: remove Curl_ prefix from static functions
- mbedtls: remove Curl_ prefix from static functions
- wolfssl: remove Curl_ prefix from static functions
- nss: remove Curl_ prefix from static functions
- gnutls: remove Curl_ prefix from static functions
- openssl: remove Curl_ prefix from static functions
... as we reserve this prefix to library-wide functions.
Closes #6443
- nss: get the run-time version instead of build-time
Closes #6445
Jay Satiro (12 Jan 2021)
- tool_doswin: Restore original console settings on CTRL signal
- Move Windows terminal init code from tool_main to tool_doswin.
- Restore the original console settings on CTRL+C and CTRL+BREAK.
Background: On Windows the curl tool changes the console settings to
enable virtual terminal processing (eg color output) if supported
(ie Win 10). The original settings are restored on exit but prior to
this change were not restored in the case of the CTRL signals.
Windows VT behavior varies depending on console/powershell/terminal;
refer to the discussion in #6226.
Assisted-by: Rich Turner
Closes https://github.com/curl/curl/pull/6226
Daniel Stenberg (12 Jan 2021)
- gen.pl: fix perl syntax
Follow-up to 324cf1d2e
- [Emil Engler brought this change]
help: update to current codebase
This commit bumps the help to the current state of the project.
Closes #6437
- [Emil Engler brought this change]
docs: fix line length bug in gen.pl
The script warns if the length of $opt and $desc is > 78. However, these
two variables are on totally separate lines so the check makes no sense.
Also the $bitmask field is totally forgotten. Currently this leads to
two warnings within `--resolve` and `--aws-sigv4`.
Closes #6438
- [Emil Engler brought this change]
docs: fix wrong documentation in help.d
curl does not list all categories when you invoke "--help" without any
parameters.
Closes #6436
- aws-sigv4.d: polish the wording
Make it shorter and imperative form
Closes #6439
- [Fabian Keil brought this change]
misc: fix typos
Bug: https://curl.se/mail/lib-2021-01/0063.html
Closes #6434
- multi_runsingle: bail out early on data->conn == NULL
As that's a significant error condition and scan-build warns for NULL
pointer dereferences if we don't.
Closes #6433
- multi: skip DONE state if there's no connection left for ftp wildcard
... to avoid running in that state with data->conn being NULL.
- libssh2: fix "Value stored to 'readdir_len' is never read"
Detected by scan-build
- connect: mark intentional ignores of setsockopt return values
Pointed out by Coverity
Closes #6431
Jay Satiro (11 Jan 2021)
- http_proxy: Fix CONNECT chunked encoding race condition
- During the end-of-headers response phase do not mark the tunnel
complete unless the response body was completely parsed/ignored.
Prior to this change if the entirety of a CONNECT response with chunked
encoding was not received by the time the final header was parsed then
the connection would be marked done prematurely, before all the chunked
data could be read in and ignored (since this is what we do with any
CONNECT response body) and the connection could not be used.
Bug: https://curl.se/mail/lib-2021-01/0033.html
Reported-by: Fabian Keil
Closes https://github.com/curl/curl/pull/6432
Daniel Stenberg (11 Jan 2021)
- RELEASE-NOTES: synced
- url: if IDNA conversion fails, fallback to Transitional
This improves IDNA2003 compatiblity.
Reported-by: Bubu on github
Fixes #6423
Closes #6428
- travis: make the Hyper build from its master branch
Closes #6430
- http: make 'authneg' also work for Hyper
When doing a request with a request body expecting a 401/407 back, that
initial request is sent with a zero content-length. Test 177 and more.
Closes #6424
Jay Satiro (8 Jan 2021)
- cmake: Add an option to disable libidn2
New option USE_LIBIDN2 defaults to ON for libidn2 detection. Prior to
this change libidn2 detection could not be turned off in cmake builds.
Reported-by: William A Rowe Jr
Fixes https://github.com/curl/curl/issues/6361
Closes https://github.com/curl/curl/pull/6362
Daniel Stenberg (8 Jan 2021)
- HYPER: no longer needs the special branch
- test179: use consistent header line endings
... to make "Hyper mode" work better.
- file: don't provide content-length for directories
... as it is misleading.
Ref #6379
Closes #6421
- TODO: Directory listing for FILE:
Ref #6379
- curl.h: add CURLPROTO_GOPHERS as own protocol identifier
Follow-up to a1f06f32b860, to make sure it can be handled separately
from plain gopher.
Closes #6418
- http: have CURLOPT_FAILONERROR fail after all headers
... 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 #6408
Closes #6409
- global_init: debug builds allocates a byte in init
... to make build tools/valgrind warn if no curl_global_cleanup is
called.
This is conditionally only done for debug builds with the env variable
CURL_GLOBAL_INIT set.
Closes #6410
- lib/unit tests: add missing curl_global_cleanup() calls
- travis: adapt to Hyper build change
Closes #6419
- pretransfer: setup the User-Agent header here
... and not in the connection setup, as for multiplexed transfers the
connection setup might be skipped and then the transfer would end up
without the set user-agent!
Reported-by: Flameborn on github
Assisted-by: Andrey Gursky
Assisted-by: Jay Satiro
Assisted-by: Mike Gelfand
Fixes #6312
Closes #6417
- test66: disable with Hyper
...as Hyper doesn't support HTTP/0.9
- c-hyper: poll the tasks until end correctly
... makes test 36 work.
Closes #6412
- [Gergely Nagy brought this change]
mk-ca-bundle.pl: deterministic output when using -t
Printing trust purposes are now sorted, making the output deterministic
when running on the same input certdata.txt.
Closes #6413
- KNOWN_BUGS: fixed "wolfSSL lacks support for renegotiation"
Fixed by #6411
- [Himanshu Gupta brought this change]
wolfssl: add SECURE_RENEGOTIATION support
Closes #6411
- RELEASE-NOTES: synced
- wolfssl: update copyright year range
Follow-up to 7de2e96535e9
- c-hyper: make CURLE_GOT_NOTHING work
Test 30
Closes #6407
- http_proxy: make CONNECT work with the Hyper backend
Makes test 80 run
Closes #6406
- TODO: --fail-with-body perchance?
Jay Satiro (4 Jan 2021)
- tool_operate: fix the suppression logic of some error messages
- Fix the failed truncation and failed writing body error messages to
not be shown unless error messages are shown. (ie the user has
specified -sS, or has not specified -s).
- Also prefix same error messages with "curl: ", for example:
curl: (23) Failed to truncate, exiting
Prior to this change the failed truncation error messages would be shown
if not -s, but did not account for -sS which should show.
Prior to this change the failed writing body error messages would be
shown always.
Ref: https://curl.se/docs/manpage.html#-S
Bug: https://curl.se/mail/archive-2020-12/0017.html
Reported-by: Hongyi Zhao
Closes https://github.com/curl/curl/pull/6402
- wolfssl: Support wolfSSL builds missing TLS 1.1
The wolfSSL TLS library defines NO_OLD_TLS in some of their build
configurations and that causes the library to be built without TLS 1.1.
For example if MD5 is explicitly disabled when building wolfSSL then
that defines NO_OLD_TLS and the library is built without TLS 1.1 [1].
Prior to this change attempting to build curl with a wolfSSL that was
built with NO_OLD_TLS would cause a build link error undefined reference
to wolfTLSv1_client_method.
[1]: https://github.com/wolfSSL/wolfssl/blob/v4.5.0-stable/configure.ac#L2366
Bug: https://curl.se/mail/lib-2020-12/0121.html
Reported-by: Julian Montes
Closes https://github.com/curl/curl/pull/6388
Daniel Stenberg (4 Jan 2021)
- test1633: set appropriate name
"--retry with a 429 response and Retry-After:"
- travis: limit the tests with quiche builds to HTTPS and FTPS only
... since it runs into the 50 minute time limit too often otherwise.
Closes #6403
- HISTORY: added dates to early history
Mostly thanks to this archived web page for urlget:
https://web.archive.org/web/19980216125115/http://www.inf.ufrgs.br/~sagula/urlget.html
- httpauth: make multi-request auth work with custom port
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 #6397
Closes #6400
- [Emil Engler brought this change]
language: s/behaviour/behavior/g
We currently use both spellings the british "behaviour" and the american
"behavior". However "behavior" is more used in the project so I think
it's worth dropping the british name.
Closes #6395
- cmdline-opts/retry.d: mention response code 429 as well
Reported-by: Cherish98
Bug: https://curl.se/mail/archive-2020-12/0018.html
- docs/HYPER.md: mention outstanding issues
To make it more obvious to users what doesn't work (yet)
Closes #6389
- COPYING/configure: bump copyright year range
- c-hyper: add timecondition to the request
Test 77-78
Closes #6391
- c-hyper: make Digest and NTLM work
Test 64, 65, 67, 68, 69, 70, 72
Closes #6390
- examples/curlgtk.c: fix the copyright year range
... and make private functions static.
- [Olaf Hering brought this change]
docs/examples: adjust prototypes for CURLOPT_READFUNCTION
The type of the buffer in curl_read_callback is 'char *', not 'void *'.
Signed-off-by: Olaf Hering <[email protected]>
Closes #6392
- examples: fix more empty expression statement has no effect
Follow-up to 26e46617b9
- cleanup: fix two empty expression statement has no effect
Follow-up to 26e46617b9
- configure: set -Wextra-semi-stmt for clang with --enable-debug
To have it properly complain on empty statements with no effect.
Ref: #6376
Closes #6378
- tests/unit: fix empty statements with no effect
... by making macros use "do {} while(0)"
- [Paul Groke brought this change]
dns: extend CURLOPT_RESOLVE syntax for adding non-permanent entries
Extend the syntax of CURLOPT_RESOLVE strings: allow using a '+' prefix
(similar to the existing '-' prefix for removing entries) to add
DNS cache entries that will time out just like entries that are added
by libcurl itself.
Append " (non-permanent)" to info log message in case a non-permanent
entry is added.
Adjust relevant comments to reflect the new behavior.
Adjust documentation.
Extend unit1607 to test the new functionality.
Closes #6294
- schannel: fix "empty expression statement has no effect"
Bug: https://github.com/curl/curl/commit/8ab78f720ae478d533e30b202baec4b451741579#commitcomment-45445950
Reported-by: Gisle Vanem
Closes #6381
- [Denis Laxalde brought this change]
docs: remove redundant "better" in --fail help
Closes #6385
- [Kevin Ushey brought this change]
curl.1: fix typo microsft -> microsoft
Closes #6380
- [XhmikosR brought this change]
misc: assorted typo fixes
Closes #6375
- RELEASE-NOTES: synced
- tool_operate: avoid NULL dereference of first_arg
Follow-up to 6a5e020d4d2b04a
Identified by OSS-Fuzz
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28999
Closes #6377
- misc: fix "warning: empty expression statement has no effect"
Turned several macros into do-while(0) style to allow their use to work
find with semicolon.
Bug: https://github.com/curl/curl/commit/08e8455dddc5e48e58a12ade3815c01ae3da3b64#commitcomment-45433279
Follow-up to 08e8455dddc5e4
Reported-by: Gisle Vanem
Closes #6376
- KNOWN_BUGS: 6.10 curl never completes Negotiate over HTTP
Closes #5235
Closes #6370
- writeout: fix NULL dereference for "this url"
Detected by torture test 1029
Follow-up to 7a90ddf88f5a
Closes #6374
- failf: remove newline from formatting strings
... as failf adds one itself.
Also: add an assert() to failf() that triggers on a newline in the
format string!
Closes #6365
- [XhmikosR brought this change]
CI: fix warning with the latest versions
`git checkout HEAD^2` is no longer needed
Closes #6369
- INSTALL: update the list known OSes and CPU archs curl has run on
Closes #6366
- [Cherish98 brought this change]
curl: fix handling of -q option
The match of the "-q" option (short for "--disable") should:
a) allow concatenation with other single-letters; and
b) be case-sensitive, lest confusing with "-Q" ("--quote")
Closes #6364
- tests/badsymbols.pl: ignore stand-alone single hash lines
Bug: https://curl.se/mail/lib-2020-12/0084.html
Reported-by: Dennis Clarke
Assisted-by: Jay Satiro
Closes #6355
- curl_easy_pause.3: add multiplexed pause effects
and generally refresh and update. Remove details for ancient versions.
Reviewed-by: Jay Satiro
Closes #6360
Jay Satiro (22 Dec 2020)
- curl_easy_pause.3: fix man page reference
Follow-up to ac9a724 from earlier today.
Ref: https://github.com/curl/curl/pull/6359
Daniel Stenberg (22 Dec 2020)
- EXPERIMENTAL: add the Hyper backend to the list
... of current experimental features in curl.
- speedcheck: exclude paused transfers
Paused transfers should not be stopped due to slow speed even when
CURLOPT_LOW_SPEED_LIMIT is set. Additionally, the slow speed timer is
now reset when the transfer is unpaused - as otherwise it would easily
just trigger immediately after unpausing.
Reported-by: Harry Sintonen
Fixes #6358
Closes #6359
- h2: do not wait for RECV on paused transfers
... as the socket might be readable all the time when paused and thus
causing a busy-loop.
Reported-by: Harry Sintonen
Reviewed-by: Jay Satiro
Fixes #6356
Closes #6357
- RELEASE-NOTES: synced
- cmdline-opts/gen.pl: return hard on errors
... as the warnings tend to go unnoticed otherwise!
Closes #6354
- examples/libtest: add .checksrc to dist
... so that (auto)builds from tarballs also get the correct instructions.
Fixes #6176
Closes #6353
- test: verify new --write-out variables
Extended test 1029 and added 1188
- test970: adapted to the new internal order of variables
- curl: add variables to --write-out
In particular, these ones can help a user to create its own error
message when one or transfers fail.
writeout: add 'onerror', 'url', 'urlnum', 'exitcode', 'errormsg'
onerror - lets a user only show the rest on non-zero exit codes
url - the input URL used for this transfer
urlnum - the numerical URL counter (0 indexed) for this transfer
exitcode - the numerical exit code for the transfer
errormsg - obvious
Reported-by: Earnestly on github
Fixes #6199
Closes #6207
- [Matthias Gatto brought this change]
tests: add very simple AWS HTTP v4 Signature test
Signed-off-by: Matthias Gatto <[email protected]>
- [Matthias Gatto brought this change]
docs: add AWS HTTP v4 Signature
- [Matthias Gatto brought this change]
tool: add AWS HTTP v4 Signature support
Signed-off-by: Matthias Gatto <[email protected]>
- [Matthias Gatto brought this change]
http: Make the call to v4 signature
This patch allow to call the v4 signature introduce in previous commit
Signed-off-by: Matthias Gatto <[email protected]>
- [Matthias Gatto brought this change]
http: introduce AWS HTTP v4 Signature
It is a security process for HTTP.
It doesn't seems to be standard, but it is used by some cloud providers.
Aws:
https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html
Outscale:
https://wiki.outscale.net/display/EN/Creating+a+Canonical+Request
GCP (I didn't test that this code work with GCP though):
https://cloud.google.com/storage/docs/access-control/signing-urls-manually
most of the code is in lib/http_v4_signature.c
Information require by the algorithm:
- The URL
- Current time
- some prefix that are append to some of the signature parameters.
The data extracted from the URL are: the URI, the region,
the host and the API type
example:
https://api.eu-west-2.outscale.com/api/latest/ReadNets
~~~ ~~~~~~~~ ~~~~~~~~~~~~~~~~~~~
^ ^ ^
/ \ URI
API type region
Small description of the algorithm:
- make canonical header using content type, the host, and the date
- hash the post data
- make canonical_request using custom request, the URI,
the get data, the canonical header, the signed header
and post data hash
- hash canonical_request
- make str_to_sign using one of the prefix pass in parameter,
the date, the credential scope and the canonical_request hash
- compute hmac from date, using secret key as key.
- compute hmac from region, using above hmac as key
- compute hmac from api_type, using above hmac as key
- compute hmac from request_type, using above hmac as key
- compute hmac from str_to_sign using above hmac as key
- create Authorization header using above hmac, prefix pass in parameter,
the date, and above hash
Signed-off-by: Matthias Gatto <[email protected]>
Closes #5703
- [Matthias Gatto brought this change]
http: add hmac support for sha256
It seems current hmac implementation use md5 for the hash,
V4 signature require sha256, so I've added the needed struct in
this commit.
I've added the functions that do the hmac in v4 signature file
as a static function ,in the next patch of the serie,
because it's used only by this file.
Signed-off-by: Matthias Gatto <[email protected]>
- [Cristian Rodríguez brought this change]
connect: on linux, enable reporting of all ICMP errors on UDP sockets
The linux kernel does not report all ICMP errors back to userspace due
to historical reasons.
IP*_RECVERR sockopt must be turned on to have the correct behaviour
which is to pass all ICMP errors to userspace.
See https://bugzilla.kernel.org/show_bug.cgi?id=202355
Closes #6341
- curl: add --create-file-mode [mode]
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
- c-hyper: fix compiler warnings
Identified by clang on windows.
Reported-by: Gisle Vanem
Bug: 58974d25d8173aec154e593ed9d866da566c9811
Closes #6351
- KNOWN_BUGS: Remote recursive folder creation with SFTP
Closes #5204
Jay Satiro (20 Dec 2020)
- badsymbols.pl: Add verbose mode -v
Use -v as the first option to enable verbose mode which will show source
input, extracted symbol and line info. For example:
Source: ./../include/curl/typecheck-gcc.h
Symbol: curlcheck_socket_info(info)
Line #423: #define curlcheck_socket_info(info) \
Ref: https://curl.se/mail/lib-2020-12/0084.html
Closes https://github.com/curl/curl/pull/6349
- KNOWN_BUGS: Secure Transport disabling hostname validation also disables SNI
That behavior is a limitation of Apple's Secure Transport.
Reported-by: Cory Benfield
Reported-by: Ian Spence
Confirmed-by: Nick Zitzmann
Ref: https://github.com/curl/curl/issues/998
Closes https://github.com/curl/curl/issues/6347
Closes https://github.com/curl/curl/pull/6348
Daniel Stenberg (18 Dec 2020)
- TODO: alt-svc should fallback if alt-svc doesn't work
Closes #4908
- travis: restrict the openssl3 job to only run https and ftps tests
... as it runs too long otherwise and the other tests are verified in
other builds anyway.
Closes #6345
- build: repair http disabled but mqtt enabled build
... as the mqtt code reuses the "method" originally used for HTTP.
Closes #6344
- [Jon Wilkes brought this change]
cookie: avoid the C1001 internal compiler error with MSVC 14
Fixes #6112
Closes #6135
- RELEASE-NOTES: synced
- mqtt: handle POST/PUBLISH without a set POSTFIELDSIZE
Detected by OSS-Fuzz
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28735
Added test 1916 and 1917 to verify.
Closes #6338
- travis: add CI job for Hyper build
- tests: updated tests for Hyper
- lib: introduce c-hyper for using Hyper
... as an alternative HTTP backend within libcurl.
- tool_setopt: provide helper output in debug builds
... for when setopt() returns error.
- setopt: adjust to Hyper and disabled HTTP builds
- rtsp: disable if Hyper is used
- getinfo: build with disabled HTTP support
- version: include hyper version
- docs: add HYPER.md
- configure: add --with-hyper
As the first (optional) HTTP backend alternative instead of native
Close #6110
- test1522: add debug tracing
I used this to track down some issues and I figured I could just as well
keep this extra logging in here for future needs.
Closes #6331
- http: show the request as headers even when split-sending
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
- multi: when erroring in TOOFAST state, act as for PERFORM
When failing in TOOFAST, the multi_done() wasn't called so the same
cleanup and handling wasn't done like when it fails in PERFORM, which in
the case of FTP could mean that the control connection wouldn't be
marked as "dead" for the CURLE_ABORTED_BY_CALLBACK case. Which caused
ftp_disconnect() to use it to send "QUIT", which could end up waiting
for a response a long time before giving up!
Reported-by: Tomas Berger
Fixes #6333
Closes #6337
- cmake: enable gophers correctly in curl-config
Closes #6336
- test1198/9: add two mqtt publish tests without payload lengths
Closes #6335
- tests/mqttd: extract the client id from the correct offset
Closes #6334
- TODO: Prevent terminal injection when writing to terminal
Closes #6150
- Revert "CI/github: work-around for brew breakage on macOS"
This reverts commit 4cbb17a2cbbbe6337142d39479e21c3990b9c22f.
... as the work-around now causes failures.
Closes #6332
- examples: remove superfluous asterisk uses
... for function pointers. Breaks in ancient compilers.
- RELEASE-NOTES: synced
- test1272: fix line ending
Follow-up to f24784f9143
- URL-SYNTAX: add gophers details
- test1272: test gophers
- runtests: add support for gophers, gopher over TLS
- [parazyd brought this change]
gopher: Implement secure gopher protocol.
This commit introduces a "gophers" handler inside the gopher protocol if
USE_SSL is defined. This protocol is no different than the usual gopher
prococol, with the added TLS encapsulation upon connecting. The protocol
has been adopted in the gopher community, and many people have enabled
TLS in their gopher daemons like geomyidae(8), and clients, like clic(1)
and hurl(1).
I have not implemented test units for this protocol because my knowledge
of Perl is sub-par. However, for someone more knowledgeable it might be
fairly trivial, because the same test that tests the plain gopher
protocol can be used for "gophers" just by adding a TLS listener.
Signed-off-by: parazyd <[email protected]>
Closes #6208
- TODO: Package curl for Windows in a signed installer
Closes #5424
- mqtt: deal with 0 byte reads correctly
OSS-Fuzz found it
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28676
Closes #6327
- BUG-BOUNTY: minor language update
... and remove the wording about entries from before 2019 as the "within
12 months" is still there and covers that.
Closes #6318
- tooĺ_writeout: fix the -w time output units
Fix regression from commit fc813f80e1bcac (#6248) that changed the unit
to microseconds instead of seconds with fractions
Reported-by: 不确定
Fixes #6321
Closes #6322
- quiche: remove fprintf() leftover
Jay Satiro (14 Dec 2020)
- KNOWN_BUGS: SHA-256 digest not supported in Windows SSPI builds
Closes https://github.com/curl/curl/issues/6302
- digest_sspi: Show InitializeSecurityContext errors in verbose mode
The error is shown with infof rather than failf so that the user will
see the extended error message information only in verbose mode, and
will still see the standard CURLE_AUTH_ERROR message. For example:
---
* schannel: InitializeSecurityContext failed: SEC_E_QOP_NOT_SUPPORTED
(0x8009030A) - The per-message Quality of Protection is not supported by
the security package
* multi_done
* Connection #1 to host 127.0.0.1 left intact
curl: (94) An authentication function returned an error
---
Ref: https://github.com/curl/curl/issues/6302
Closes https://github.com/curl/curl/pull/6315
Daniel Stenberg (13 Dec 2020)
- URL-SYNTAX: add default port numbers and IDNA details
Closes #6316
- URL-SYNTAX: mention how FILE:// access can access network on windows
Closes #6314
Jay Satiro (12 Dec 2020)
- URL-SYNTAX: Document default SMTP port 25
Note that ports 25 and 587 are common ports for smtp, the former being
the default.
Closes https://github.com/curl/curl/pull/6310
Daniel Stenberg (12 Dec 2020)
- CURLOPT_URL.3: remove scheme specific details
... that are now found in URL-SYNTAX.md
Closes #6307
Dan Fandrich (12 Dec 2020)
- docs: Fix some typos
[skip ci]
Daniel Stenberg (12 Dec 2020)
- URL-SYNTAX: mention all supported schemes
Closes #6311
- [Douglas R. Reno brought this change]
URL-SYNTAX.md: minor language improvements
Closes #6308
- docs/URL-SYNTAX: the URL syntax curl accepts and works with
Closes #6285
- [0xflotus brought this change]
docs: enable syntax highlighting in several docs files
... for better readability
Closes #6286
- test1564/1565: require the 'wakeup' feature to run
Fixes #6299
Fixes #6300
Closes #6301
- runtests: add 'wakeup' as a feature
- tests/server/disabled: add "wakeup"
To allow the test suite to know if wakeup support is disabled in the
build.
- lib1564/5: verify that curl_multi_wakeup returns OK
- tests: make --libcurl tests only test FTP options if ftp enabled
Adjust six --libcurl tests to only check the FTP option if FTP is
actually present in the build.
Fixes #6303
Closes #6305
- runtests.pl: fix "uninitialized value" warning
follow-up to e12825c642a88774
- runtests: add support for %if [feature] conditions
... to make tests run differently or expect different results depending
on what features that are present or not in curl.
Bonus: initial minor 'Hyper' awareness but nothing is using that yet
Closes #6304
- [Jon Rumsey brought this change]
OS400: update ccsidcurl.c
Add 'struct' to cast and declaration of cfcdata to fix compilation
error.
Fixes #6292
Closes #6297
- ngtcp2: make it build it current master again
Closes #6296
- [Cristian Rodríguez brought this change]
connect: defer port selection until connect() time
If supported, defer port selection until connect() time
if --interface is given and source port is 0.
Reproducer:
* start fast webserver on port 80
* starve system of ephemeral ports
$ sysctl net.ipv4.ip_local_port_range="60990 60999"
* start a curl/libcurl "crawler"
$curl --keepalive --parallel --parallel-immediate --head --interface
127.0.0.2 "http://127.0.0.[1-254]/file[001-002].txt"
current result:
(possible some successful data)
curl: (45) bind failed with errno 98: Address already in use
result after patch:
(complete success or few connections failing, higlhy depending on load)
Fail only when all the possible 4-tuple combinations are exhausted,
which is impossible to do when port is selected at bind() time becuse
the kernel does not know if socket will be listen()'ed on or connect'ed
yet.
Closes #6295
- [Hans-Christian Noren Egtvedt brought this change]
connect: zero variable on stack to silence valgrind complaint
Valgrind will complain that ssrem buffer usage if not explicit
initialized, hence initialize it to zero.
This completes the change intially started in commit 2c0d7212151 ('ftp:
retry getpeername for FTP with TCP_FASTOPEN') where the ssloc buffer has
a similar memset to zero.
Signed-off-by: Hans-Christian Noren Egtvedt <[email protected]>
Closes #6289
- RELEASE-NOTES: synced
start over on the next release cycle
Version 7.74.0 (9 Dec 2020)
Daniel Stenberg (9 Dec 2020)
- RELEASE-NOTES: synced
for 7.74.0
Jay Satiro (7 Dec 2020)
- [Jacob Hoffman-Andrews brought this change]
urldata: restore comment on ssl_connect_data.use
This comment was originally on the `use` field, but was separated from
its field in 62a2534.
Closes https://github.com/curl/curl/pull/6287
Daniel Stenberg (7 Dec 2020)
- VERSIONS: refreshed
We always use the patch number these days: all releases are
"major.minor.patch"
- [Jakub Zakrzewski brought this change]
cmake: don't use reserved target name 'test'
CMake up to 3.10 always reserves this name
Fixes #6257
Closes #6258
- openssl: make the OCSP verification verify the certificate id
CVE-2020-8286
Reported by anonymous
Bug: https://curl.se/docs/CVE-2020-8286.html
- ftp: make wc_statemach loop instead of recurse
CVE-2020-8285
Fixes #6255
Bug: https://curl.se/docs/CVE-2020-8285.html
Reported-by: xnynx on github
- ftp: CURLOPT_FTP_SKIP_PASV_IP by default
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
- urlapi: don't accept blank port number field without scheme
... 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
- Revert "multi: implement wait using winsock events"
This reverts commit d2a7d7c185f98df8f3e585e5620cbc0482e45fac.
This commit also reverts the subsequent follow-ups to that commit, which
were all done within windows #ifdefs that are removed in this
change. Marc helped me verify this.
Fixes #6146
Closes #6281
- [Klaus Crusius brought this change]
ftp: retry getpeername for FTP with TCP_FASTOPEN
In the case of TFO, the remote host name is not resolved at the
connetion time.
For FTP that has lead to missing hostname for the secondary connection.
Therefore the name resolution is done at the time, when FTP requires it.
Fixes #6252
Closes #6265
Closes #6282
- [Thomas Danielsson brought this change]
scripts/completion.pl: parse all opts
For tab-completion it may be preferable to include all the
available options.
Closes #6280
- RELEASE-NOTES: synced
- openssl: use OPENSSL_init_ssl() with >= 1.1.0
Reported-by: Kovalkov Dmitrii and Per Nilsson
Fixes #6254
Fixes #6256
Closes #6260
- SECURITY-PROCESS: disclose on hackerone
Once a vulnerability has been published, the hackerone issue should be
disclosed. For tranparency.
Closes #6275
Marc Hoersken (3 Dec 2020)
- tests/util.py: fix compatibility with Python 2
Backporting the Python 3 implementation of setStream
to ClosingFileHandler as a fallback within Python 2.
Reported-by: Jay Satiro
Fixes #6259
Closes #6270
Daniel Gustafsson (3 Dec 2020)
- docs: fix typos and markup in ETag manpage sections
Reported-by: emanruse on github
Fixes #6273
Daniel Stenberg (2 Dec 2020)
- quiche: close the connection
Reported-by: Junho Choi
Fixes #6213
Closes #6217
Jay Satiro (2 Dec 2020)
- ngtcp2: Fix build error due to symbol name change
- NGTCP2_CRYPTO_LEVEL_APP -> NGTCP2_CRYPTO_LEVEL_APPLICATION
ngtcp2/ngtcp2@76232e9 changed the name.
ngtcp2 master is required to build curl with http3 support.
Closes https://github.com/curl/curl/pull/6271
Daniel Stenberg (1 Dec 2020)
- [Klaus Crusius brought this change]
cmake: check for linux/tcp.h
The HAVE_LINUX_TCP_H define was not set by cmake.
Closes #6252
- NEW-PROTOCOL: document what needs to be done to add one
Closes #6263
- splay: rename Curl_splayremovebyaddr to Curl_splayremove
... and remove the old unused proto for the old Curl_splayremove
version.
Closes #6269
- openssl: free mem_buf in error path
To fix a memory-leak.
Closes #6267
- openssl: remove #if 0 leftover
Follow-up to 4c9768565ec3a9 (from Sep 2008)
Closes #6268
- ntlm: avoid malloc(0) on zero length user and domain
... and simplify the too-long checks somewhat.
Detected by OSS-Fuzz
Closes #6264
- RELEASE-NOTES: synced
Marc Hoersken (28 Nov 2020)
- tests/server/tftpd.c: close upload file in case of abort
Commit c353207 removed the closing right after do_tftp
which covered the case of abort. This handles that case.
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Follow up to #6209
Closes #6234
Daniel Stenberg (26 Nov 2020)
- [Daiki Ueno brought this change]
ngtcp2: use the minimal version of QUIC supported by ngtcp2
Closes #6250
- [Daiki Ueno brought this change]
ngtcp2: advertise h3 ALPN unconditionally
Closes #6250
- [Daiki Ueno brought this change]
vquic/ngtcp2.h: define local_addr as sockaddr_storage
This field needs to be wide enough to hold sockaddr_in6 when
connecting via IPv6. Otherwise, ngtcp2_conn_read_pkt will drop the
packets because of the address mismatch:
I00000022 [...] con ignore packet from unknown path
We can safely assume that struct sockaddr_storage is available, as it
is used in the public interface of ngtcp2.
Closes #6250
- socks: check for DNS entries with the right port number
The resolve call is done with the right port number, but the subsequent
check used the wrong one, which then could find a previous resolve which
would return and leave the fresh resolve "incomplete" and leaking
memory.
Fixes #6247
Closes #6253
- curl_setup: USE_RESOLVE_ON_IPS is for Apple native resolver use
... so don't define it when instructed to use c-ares!
- test506: make it not run in c-ares builds
As the asynch nature of it may trigger events in another order. A c-ares
upgrade made it break.
Reported-by: Marc Hörsken
Fixes #6247
- runtests: make 'c-ares' a "feature" to depend on
... also added to the docs.
- tool_writeout: use off_t getinfo-types instead of doubles
Commit 3b80d3ca46b12e52342 (June 2017) introduced getinfo replacement
variables that use curl_off_t instead of doubles. Switch the --write-out
function over to use them.
Closes #6248
- [Emil Engler brought this change]
file: avoid duplicated code sequence
file_disconnect() is identical with file_do() except the function header
but as the arguments are unused anyway so why not just return file_do()
directly!
Reviewed-by: Daniel Stenberg
Closes #6249
- [Rikard Falkeborn brought this change]
infof/failf calls: fix format specifiers
Update a few format specifiers to match what is being printed.
Closes #6241
- docs/INTERNALS: remove reference to Curl_sendf()
The function has been removed from common usage. Also removed comment in
gopher.c that still referenced it.
Reported-by: Rikard Falkeborn
Fixes #6242
Closes #6243
- [Rikard Falkeborn brought this change]
examples: update .gitignore
Add files that are generated by 'make examples' and remove some that
have been renamed.
The commits that renamed the programs are e9625c5bc6c046a (imap.c and
simplesmtp.c were renamed to imap-fetch.c and smtp-send.c) and
ad39e7ec01e7 (pop3slist.c and pop3s.c were renamed to pop3-list.c and
pop3-ssl.c).
Closes #6240
- asyn: use 'struct thread_data *' instead of 'void *'
To reduce use of types that can't be checked at compile time. Also
removes several typecasts.
... and rename the struct field from 'os_specific' to 'tdata'.
Closes #6239
Reviewed-by: Jay Satiro
Viktor Szakats (23 Nov 2020)
- Makefile.m32: add support for UNICODE builds
It requires the linker to support the `-municode` option.
This is available in more recent mingw-w64 releases.
Ref: https://gcc.gnu.org/onlinedocs/gcc/x86-Windows-Options.html
Ref: https://stackoverflow.com/questions/3571250/wwinmain-unicode-and-mingw/11706847#11706847
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Closes #6228
Daniel Stenberg (23 Nov 2020)
- urldata: remove 'void *protop' and create the union 'p'
... to avoid the use of 'void *' for the protocol specific structs done
per transfer.
Closes #6238
- winbuild: remove docs from Makefiles and refer to README.md
Reduce risk for conflicting docs and makes it to a single place to fix
and polish.
add these missing options to the readme:
ENABLE_OPENSSL_AUTO_LOAD_CONFIG and ENABLE_UNICODE
clarify ENABLE_SCHANNEL default varies
Fixes #6216
Closes #6227
Co-Authored-by: Jay Satiro
- [Daiki Ueno brought this change]
http3: use the master branch of GnuTLS for testing
Closes #6235
- KNOWN_BUGS: curl with wolfSSL lacks support for renegotiation
Closes #5839
- KNOWN_BUGS: wakeup socket disconnect causes havoc
Closes #6132
Closes #6133
- RELEASE-NOTES: synced
- [Oliver Urbann brought this change]
curl: add compatibility for Amiga and GCC 6.5
Changes are mainly reordering and adding of includes required
to compile with a more recent version of GCC.
Closes #6220
Marc Hoersken (20 Nov 2020)
- tests/server/tftpd.c: close upload file right after transfer
Make sure uploaded file is no longer locked after the
transfer while waiting for the final ACK to be handled.
Assisted-by: Daniel Stenberg
Bug: #6058
Closes #6209
- CI/cirrus: simplify logic for disabled tests
The OpenSSH server instance for the testsuite cannot
be started on FreeBSD, therefore the SFTP and SCP
tests are disabled right away from the beginning.
The previous OS version specific logic for SKIP_TESTS
is no longer needed/used and can therefore be removed.
Reviewed-by: Daniel Stenberg
Follow up to #6211
Closes #6229
Daniel Gustafsson (20 Nov 2020)
- mailmap: Daniel Hwang
Add Daniel Hwang to the mailmap to cover the alternative spelling
Daniel Lee Hwang which was used in one commit.
Closes #6230
Reviewed-by: Daniel Stenberg <[email protected]>
- openssl: guard against OOM on context creation
EVP_MD_CTX_create will allocate memory for the context and returns
NULL in case the allocation fails. Make sure to catch any allocation
failures and exit early if so.
In passing, also move to EVP_DigestInit rather than EVP_DigestInit_ex
as the latter is intended for ENGINE selection which we don't do.
Closes #6224
Reviewed-by: Daniel Stenberg <[email protected]>
Reviewed-by: Emil Engler <[email protected]>
Daniel Stenberg (19 Nov 2020)
- [Vincent Torri brought this change]
cmake: use libcurl.rc in all Windows builds
Reviewed-by: Marcel Raad
Closes #6215
- [Cristian Morales Vega brought this change]
cmake: make CURL_ZLIB a tri-state variable
By differentiating between ON and AUTO it can make a missing zlib
library a hard error when CURL_ZLIB=ON is used.
Reviewed-by: Jakub Zakrzewski
Closes #6221
Fixes #6173
- quiche: remove 'static' from local buffer
For thread-safety
Closes #6223
- KNOWN_BUGS: cmake: libspsl is not supported
Closes #6214
- KNOWN_BUGS: cmake autodetects cert paths when cross-compiling
Closes #6178
- KNOWN_BUGS: cmake build doesn't fail if zlib not found
Closes #6173
- KNOWN_BUGS: cmake libcurl.pc uses absolute library paths
Closes #6169
- KNOWN_BUGS: cmake: generated .pc file contains strange entries
Closes #6167
- KNOWN_BUGS: cmake uses -lpthread instead of Threads::Threads
Closes #6166
- KNOWN_BUGS: cmake build in Linux links libcurl to libdl
Closes #6165
- KNOWN_BUGS: make a new section for cmake topics
Closes #6219
- [Emil Engler brought this change]
cirrus: build with FreeBSD 12.2 in CirrusCI
Closes #6211
Marc Hoersken (14 Nov 2020)
- tests/*server.py: close log file after each log line
Make sure the log file is not locked once a test has
finished and align with the behavior of our logmsg.
Rename curl_test_data.py to be a general util.py.
Format and sort Python imports with isort/VSCode.
Bug: #6058
Closes #6206
Daniel Stenberg (13 Nov 2020)
- CURLOPT_HSTS.3: document the file format
Closes #6205
- RELEASE-NOTES: synced
- release-notes.pl: detect #[number] better for Ref: etc
- curl: only warn not fail, if not finding the home dir
... as there's no good reason to error out completely.
Reported-by: Andreas Fischer
Fixes #6200
Closes #6201
- httpput-postfields.c: new example doing PUT with POSTFIELDS
Proposed-by: Jeroen Ooms
Ref: #6186
Closes #6188
- [Tobias Hieta brought this change]
cmake: correctly handle linker flags for static libs
curl CMake was setting the the EXE flags for static libraries which made
the /manifest:no flag ended up when linking the static library, which is
not a valid flag for lib.exe or llvm-lib.exe and caused llvm-lib to exit
with an error.
The better way to handle this is to make sure that we pass the correct
linker flags to CMAKE_STATIC_LINKER_FLAGS instead.
Reviewed-by: Jakub Zakrzewski
Closes #6195
- [Tobias Hieta brought this change]
cmake: don't pass -fvisibility=hidden to clang-cl on Windows
When using clang-cl on windows -fvisibility=hidden is not an known
argument. Instead it behaves exactly like MSVC in this case. So let's
make sure we take that path.
In CMake clang-cl sets both CMAKE_C_COMPILER_ID=clang and MSVC get's
defined since clang-cl is basically a MSVC emulator. So guarding like we
do in this patch seems logical.
Reviewed-by: Jakub Zakrzewski
Closes #6194
- http_proxy: use enum with state names for 'keepon'
To make the code clearer, change the 'keepon' from an int to an enum
with better state names.
Reported-by: Niranjan Hasabnis
Bug: https://curl.se/mail/lib-2020-11/0026.html
Closes #6193
- curl_easy_escape: limit output string length to 3 * max input
... instead of the limiting it to just the max input size. As every
input byte can be expanded to 3 output bytes, this could limit the input
string to 2.66 MB instead of the intended 8 MB.
Reported-by: Marc Schlatter
Closes #6192
- docs: document the 8MB input string limit
for curl_easy_escape and curl_easy_setopt()
The limit is there to catch mistakes and abuse. It is meant to be large
enough to allow virtually all "fine" use cases.
Reported-by: Marc Schlatter
Fixes #6190
Closes #6191
- mqttd: fclose test file when done
Reported-by: Marc Hörsken
Reviewed-by: Jay Satiro
Bug: #6058
Closes #6189
- RELEASE-NOTES: synced
- THANKS-filter: ignore autobuild links
- Revert "libcurl.pc: make it relocatable"
This reverts commit 3862c37b6373a55ca704171d45ba5ee91dec2c9f.
That fix should either be done differently or with an option.
Reported-by: asavah on github
Fixes #6157
Closes #6183
- examples/httpput: remove use of CURLOPT_PUT
It is deprecated and unnecessary since it already sets CURLOPT_UPLOAD.
Reported-by: Jeroen Ooms
Fixes #6186
Closes #6187
- Curl_pgrsStartNow: init speed limit time stamps at start
By setting the speed limit time stamps unconditionally at transfer
start, we can start off a transfer without speed limits and yet allow
them to get set during transfer and have an effect.
Reported-by: Kael1117 on github
Fixes #6162
Closes #6184
- ngtcp2: adapt to recent nghttp3 updates
'reset_stream' was added to the nghttp3_conn_callbacks struct
Closes #6185
- configure: pass -pthread to Libs.private for pkg-config
Reported-by: Cristian Morales Vega
Fixes #6168
Closes #6181
- altsvc: minimize variable scope and avoid "DEAD_STORE"
Closes #6182
- FAQ: remove "Why is there a HTTP/1.1 in my HTTP/2 request?"
This hasn't been the case for a while now, remove.
- FAQ: refresh "Why do I get "certificate verify failed"
Add more details, remove references to ancient curl version.
- test493: verify --hsts upgrade and that %{url_effective} reflects that
Closes #6175
- url: make sure an HSTS upgrade updates URL and scheme correctly
Closes #6175
- tool_operate: set HSTS with CURLOPT_HSTS to pass on filename
Closes #6175
- hsts: remove debug code leftovers
Closes #6175
- FAQ: refreshed
- remove a few ancient questions
- add configure with static libs question
- updated wording in several places
- lowercased curl
Closes #6177
Daniel Gustafsson (5 Nov 2020)
- examples: fix comment syntax
Commit ac0a88fd2 accidentally added a stray character outside of the
comment which broke compilation. Fix by removing.
Reported-by: autobuild https://curl.se/dev/log.cgi?id=20201105084306-12742
- hsts: Remove pointless call to free in errorpath
The line variable will always be NULL in the error path, so remove
the free call since it's pointless.
Closes #6170
Reviewed-by: Daniel Stenberg <[email protected]>
- docs: Fix various typos in documentation
Closes #6171
Reviewed-by: Daniel Stenberg <[email protected]>
Daniel Stenberg (5 Nov 2020)
- copyright: fix year ranges
Follow-up from 4d2f8006777
- HISTORY: the new domain
- curl.se: new home
Closes #6172
- KNOWN_BUGS: FTPS with Schannel times out file list operation
Reported-by: bobmitchell1956 on github
Closes #5284
- KNOWN_BUGS: SMB tests fail with Python 2
Reported-by: Jay Satiro
Closes #5983
- KNOWN_BUGS: LDAPS with NSS is slow
Reported-by: nosajsnikta on github
Closes #5874
Sergei Nikulov (4 Nov 2020)
- travis: use ninja-build for CMake builds
Added package ninja-build to environment
Use ninja to speed up CMake builds
Closes #6077
Daniel Stenberg (4 Nov 2020)
- [Harry Sintonen brought this change]
rtsp: error out on empty Session ID, unified the code
- [Harry Sintonen brought this change]
rtsp: fixed the RTST Session ID mismatch in test 570
Closes #6161
- [Harry Sintonen brought this change]
rtsp: fixed Session ID comparison to refuse prefix
Closes #6161
- RELEASE-NOTES: synced
(forgot to update the list of contributors)
- RELEASE-NOTES: synced
- curlver: bumped to 7.74.0
- hsts: add read/write callbacks
- read/write callback options
- man pages for the 4 new setopts
- test 1915 verifies the callbacks
Closes #5896
- hsts: add support for Strict-Transport-Security
- 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
- [Sergei Nikulov brought this change]
CI/tests: enable test target on TravisCI for CMake builds
Added test-nonflaky target to CMake builds
Disabled test 1139 because the cmake build doesn't create docs/curl.1
Closes #6074
- tool_debug_cb: do not assume zero-terminated data
Follow-up to d70a5b5a0f5e3
- sendf: move the verbose-check into Curl_debug
Saves us from having the same check done everywhere.
Closes #6159
- travis: use valgrind when running tests for debug builds
Except the non-x86 and sanitizer builds
Closes #6154
- header.d: fix syntax mistake
follow-up from 1144886f38fd0
- [Harry Sintonen brought this change]
gnutls: fix memory leaks (certfields memory wasn't released)
Closes #6153
- tests: add missing global_init/cleanup calls
Without the cleanup call in these test files, the mbedTLS backend leaks
memory.
Closes #6156
- tool_operate: --retry for HTTP 408 responses too
This was inadvertently dropped from the code when the parallel support
was added.
Regression since b88940850 (7.66.0)
Reviewed-by: Jay Satiro
Closes #6155
- http: pass correct header size to debug callback for chunked post
... when the chunked framing was added, the size of the "body part" of
the data was calculated wrongly so the debug callback would get told a
header chunk a few bytes too big that would also contain the first few
bytes of the request body.
Reported-by: Dirk Wetter
Ref: #6144
Closes #6147
- header.d: mention the "Transfer-Encoding: chunked" handling
Ref: #6144
Closes #6148
- acinclude: detect manually set minimum macos/ipod version
... even if set in the CC or IPHONEOS/MACOSX_DEPLOYMENT_TARGET
variables.
Reported-by: hamstergene on github
Fixes #6138
Closes #6140
Jay Satiro (29 Oct 2020)
- tests: fix some http/2 tests for older versions of nghttpx
- 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
Daniel Stenberg (30 Oct 2020)
- RELEASE-NOTES: synced
- [Cristian Morales Vega brought this change]
configure: use pkgconfig to find openSSL when cross-compiling
This reverts 736a40fec (November 2004), which doesn't explain why it was
done.
Closes #6145
- tool_operate: bail out proper on errors for parallel setup
... otherwise for example trying to upload a missing file just causes a
loop.
Reported-by: BrumBrum on hackerone
Closes #6141
- [Sergei Nikulov brought this change]
CMake: make BUILD_TESTING dependent option
CMake will now handle BUILD_TESTING depending on PERL_FOUND and
CURL_DISABLE_TESTING
Ref: #6036
Closes #6072
- libssh2: fix transport over HTTPS proxy
The fix in #6021 was not enough. This fix makes sure SCP/SFTP content
can also be transfered over a HTTPS proxy.
Fixes #6113
Closes #6128
- curl.1: add an "OUTPUT" section at the top of the manpage
Explain the basic concepts behind curl output.
Inspired by #6124
Closes #6134
- mailmap: set Viktor Szakats's email
- runtests: show keywords when no tests ran
To help out future debugging, runtests now outputs the list of keywords
when it fails because no tests ran.
Ref: #6120
Closes #6126
Jay Satiro (26 Oct 2020)
- CURLOPT_DNS_USE_GLOBAL_CACHE.3: fix typo
Reported-by: Rui LIU
Closes https://github.com/curl/curl/issues/6131
- range.d: fix typo
Follow-up to 15ae039 from earlier today.
Daniel Stenberg (26 Oct 2020)
- CI/github: work-around for brew breakage on macOS
... and make it use OpenSSL 1.1 properly
Fixes #6130
Closes #6129
- [José Joaquín Atria brought this change]
range.d: clarify that curl will not parse multipart responses
Closes #6127
Fixes #6124
- RELEASE-NOTES: synced
- [Baruch Siach brought this change]
libssh2: fix build with disabled proxy support
Build breaks because the http_proxy field is missing:
vssh/libssh2.c:3119:10: error: 'struct connectdata' has no member named 'http_proxy'
Regression from #6021, shipped in curl 7.73.0
Closes #6125
- alt-svc: enable by default
Remove CURLALTSVC_IMMEDIATELY, which was never implemented/supported.
alt-svc support in curl is no longer considered experimental
Closes #5868
- CI/appveyor: remove (unused) runtests.pl -b option
- [Emil Engler brought this change]
tool_help: make "output" description less confusing
Currently the description of "output" is misleading when comparing it
"verbose".
Closes #6118
- CI/appveyor: disable test 571 in two cmake builds
... they're simply too flaky there.
Closes #6119
- cmake: set the unicode feature in curl-config on Windows
... if built that way. To make it match curl -V output.
Reviewed-by: Marcel Raad
Closes #6117
- libssh2: require version 1.0 or later
... and simplify the code accordingly. libssh2 version 1.0 was released
in April 2009.
Closes #6116
- KNOWN_BUGS: mention the individual cmake issues
... to make them easier to refer to and address separately and
one-by-one.
- CMake: store IDN2 information in curl_config.h
This allows the build to enable IDN properly and it makes test 1014
happier.
Ref: #6074
Closes #6108
- CMake: call the feature unixsockets without dash
... so that curl-config gets correct and makes test 1014 happy!
Ref: #6074
Closes #6108
- CI/travis: add brotli and zstd to the libssh2 build
... to make sure such tests are run with valgrind. Suppress the zstd
valgrind warnings we get with version 1.3.3 on Ubuntu 18.04 (for debug
and non-debug builds).
Closes #6105
- runtests: revert the mistaken edit of $CURL
Regression from c4693adc62
- RELEASE-NOTES: synced
- curl_url_set.3: fix typo in the RETURN VALUE section
Reported-by: Basuke Suzuki
Fixes #6102
Jay Satiro (17 Oct 2020)
- [Daniel Stenberg brought this change]
packages/OS400: make the source code-style compliant
... and make sure 'make checksrc' in the root dir also verifies the
packages/OS400 sources.
Closes https://github.com/curl/curl/pull/6085
- os400: Sync libcurl API options
This fixes the OS400 build and also an incorrect entry for
CURLINFO_APPCONNECT_TIME_T where it was treated as
CURLINFO_STARTTRANSFER_TIME_T.
Reported-by: Jon Rumsey
Fixes https://github.com/curl/curl/issues/6083
Closes https://github.com/curl/curl/pull/6084
Daniel Stenberg (16 Oct 2020)
- CURLOPT_NOBODY.3: fix typo
Reported-by: Basuke Suzuki
Fixes #6097
Marc Hoersken (16 Oct 2020)
- CI/azure: improve on flakiness by avoiding libtool wrappers
Install curl binaries into MinGW bin folder and use that
for the tests in order to avoid libtool wrapper binaries.
The libtool wrapper binaries (not scripts) on Windows seem
to be one of the possible causes for the following issues:
1. Process output can be lost in the wrapper process chain.
2. Killing the wrapper process does not kill the actual one.
Derived from #5904
Closes #6049
Daniel Stenberg (16 Oct 2020)
- CURLOPT_URL.3: clarify SCP/SFTP URLs are for uploads as well
- [Zenju brought this change]
CURLOPT_TCP_NODELAY.3: fix comment in example code
Closes #6096
- openssl: acknowledge SRP disabling in configure properly
Follow-up to 68a513247409
Use a new separate define that is the combination of both
HAVE_OPENSSL_SRP and USE_TLS_SRP: USE_OPENSSL_SRP
Bug: https://curl.haxx.se/mail/lib-2020-10/0037.html
Closes #6094
Viktor Szakats (16 Oct 2020)
- http3: fix two build errors, silence warnings
* fix two build errors due to mismatch between function
declarations and their definitions
* silence two mismatched signs warnings via casts
Approved-by: Daniel Stenberg
Closes #6093
- Makefile.m32: add support for HTTP/3 via ngtcp2+nghttp3
Approved-by: Daniel Stenberg
Closes #6092
Daniel Stenberg (16 Oct 2020)
- tool_operate: fix compiler warning when --libcurl is disabled
Closes #6095
- checksrc: warn on empty line before open brace
... and fix a few occurances
Closes #6088
- urlapi: URL encode a '+' in the query part
... when asked to with CURLU_URLENCODE.
Extended test 1560 to verify.
Reported-by: Dietmar Hauser
Fixes #6086
Closes #6087
- [Cristian Morales Vega brought this change]
libcurl.pc: make it relocatable
It supposes when people specify the libdir/includedir they do it to
change where under prefix/exec_prefix it should be, not to make it
independent of prefix/exec_prefix.
Closes #6061
- runtests: return error if no tests ran
... and make TESTFAIL stand out a little better by adding newlines
before and after.
Reported-by: Marc Hörsken
Issue: #6052
Closes #6053
- docs/FEATURE: convert to markdown
... and clean it up a bit.
Closes #6067
- [Philipp Klaus Krause brought this change]
strerror: use 'const' as the string should never be modified
Closes #6068
- [Jay Satiro brought this change]
connect: repair build without ipv6 availability
Assisted-by: Daniel Stenberg
Reported-by: Tom G. Christensen
Fixes https://github.com/curl/curl/issues/6069
Closes https://github.com/curl/curl/pull/6071
- RELEASE-NOTES: synced
Started over for the journey to next release.
- src/tool_filetime: disable -Wformat on mingw for this file
With gcc 10 on mingw we otherwise get this warning:
error: ISO C does not support the 'I' printf flag [-Werror=format=]
Fixes #6079
Closes #6082
- test122[12]: remove these two tests
... 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 #6080
Closes #6081
Version 7.73.0 (14 Oct 2020)
Daniel Stenberg (14 Oct 2020)
- RELEASE-NOTES: synced
for 7.73.0
- THANKS: from 7.73.0 and .mailmap fixes
- mailmap: fixups of some contributors
- projects/build-wolfssl.bat: fix the copyright year range
Marc Hoersken (14 Oct 2020)
- [Sergei Nikulov brought this change]
CI/tests: fix invocation of tests for CMake builds
Update appveyor.yml to set env variable TFLAGS and run tests
Remove curly braces due to CMake error (${TFLAGS} -> $TFLAGS)
Move testdeps build to build step (per review comments)
Reviewed-by: Marc Hörsken
Closes #6066
Fixes #6052
- tests/server/util.c: fix support for Windows Unicode builds
Detected via #6066
Closes #6070
Daniel Stenberg (13 Oct 2020)
- [Jay Satiro brought this change]
strerror: Revert to local codepage for Windows error string
- Change get_winapi_error() to return the error string in the local
codepage instead of UTF-8 encoding.
Two weeks ago bed5f84 fixed get_winapi_error() to work on xbox, but it
also changed the error string's encoding from local codepage to UTF-8.
We return the local codepage version of the error string because if it
is output to the user's terminal it will likely be with functions which
expect the local codepage (eg fprintf, failf, infof).
This is essentially a partial revert of bed5f84. The support for xbox
remains but the error string is reverted back to local codepage.
Ref: https://github.com/curl/curl/pull/6005
Reviewed-by: Marcel Raad
Closes #6065
Marc Hoersken (13 Oct 2020)
- CI/tests: use verification curl for test reporting APIs
Avoid using our own, potentially installed, curl for
the test reporting APIs in case it is broken.
Reviewed-by: Daniel Stenberg
Preparation for #6049
Closes #6063
Viktor Szakats (12 Oct 2020)
- windows: fix comparison of mismatched types warning
clang 10, mingw-w64:
```
vtls/openssl.c:2917:33: warning: comparison of integers of different signs: 'DWORD' (aka 'unsigned long') and 'HRESULT' (aka 'long')
[-Wsign-compare]
if(GetLastError() != CRYPT_E_NOT_FOUND)
~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~
```
Approved-by: Daniel Stenberg
Closes #6062
Daniel Stenberg (11 Oct 2020)
- [Viktor Szakats brought this change]
src/Makefile.m32: fix undefined curlx_dyn_* errors
by linking `lib/dynbuf.c` when building a static curl binary.
Previously this source file was only included when building
a dynamic curl binary. This was likely possibly because no
functions from the `src/Makefile.inc` / `CURLX_CFILES` sources
were actually required for a curl tool build. This has
recently changed with the introduction of `curlx_dyn_*()`
memory functions and their use by the tool sources.
Closes #6060
- HISTORY: curl verifies SSL certs by default since version 7.10
Marc Hoersken (8 Oct 2020)
- runtests.pl: use $LIBDIR variable instead of hardcoded path
Reviewed-by: Daniel Stenberg
Closes #6051
Daniel Stenberg (7 Oct 2020)
- checksrc: detect // comments on column 0
Spotted while working on #6045
Closes #6048
- [Frederik Wedel-Heinen brought this change]
mbedtls: add missing header when defining MBEDTLS_DEBUG
Closes #6045
- curl: make sure setopt CURLOPT_IPRESOLVE passes on a long
Previously, it would pass on a define (int) which could make libcurl
read junk as a value - which prevented the CURLOPT_IPRESOLVE option to
"take". This could then make test 2100 do two DoH requests instead of
one!
Fixes #6042
Closes #6043
- RELEASE-NOTES: synced
- scripts/release-notes.pl: don't "embed" $ in format string for printf()
... since they might contain %-codes that mess up the output!
Jay Satiro (5 Oct 2020)
- [M.R.T brought this change]
build-wolfssl: fix build with Visual Studio 2019
Closes https://github.com/curl/curl/pull/6033
Daniel Stenberg (4 Oct 2020)
- runtests: add %repeat[]% for test files
... 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
- [Emil Engler brought this change]
--help: move two options from the misc category
The cmdline opts delegation and suppress-connect-headers
fit better into auth and proxy rather than misc.
Follow-up to aa8777f63febc
Closes #6038
- [Samanta Navarro brought this change]
docs/opts: fix typos in two manual pages
Closes #6039
- ldap: reduce the amount of #ifdefs needed
Closes #6035
- runtests: provide curl's version string as %VERSION for tests
... so that we can check HTTP requests for User-Agent: curl/%VERSION
Update 600+ test cases accordingly.
Closes #6037
- checksrc: warn on space after exclamation mark
Closes #6034
- test1465: verify --libcurl with binary POST data
- runtests: allow generating a binary sequence from hex
- tool_setopt: escape binary data to hex, not octal
- curl: make --libcurl show binary posts correctly
Reported-by: Stephan Mühlstrasser
Fixes #6031
Closes #6032
Jay Satiro (1 Oct 2020)
- strerror: fix null deref on winapi out-of-memory
Follow-up to bed5f84 from several days ago.
Ref: https://github.com/curl/curl/pull/6005
Daniel Stenberg (1 Oct 2020)
- [Kamil Dudka brought this change]
vtls: deduplicate some DISABLE_PROXY ifdefs
... in the code of gtls, nss, and openssl
Closes #5735
- RELEASE-NOTES: synced
- [Emil Engler brought this change]
TODO: Add OpenBSD libtool notice
See #5862
Closes #6030
- tests/unit/README: convert to markdown
... and add to dist!
Closes #6028
- tests/README: convert to markdown
Closes #6028
- include/README: convert to markdown
Closes #6028
- examples/README: convert to markdown
Closes #6028
- configure: don't say HTTPS-proxy is enabled when disabled!
Reported-by: Kamil Dudka
Reviewed-by: Kamil Dudka
Bug: https://github.com/curl/curl/pull/5735#issuecomment-701376388
Closes #6029
Daniel Gustafsson (30 Sep 2020)
- src: Consistently spell whitespace without whitespace
Whitespace is spelled without a space between white and space, so
make sure to consistently spell it that way across the codebase.
Closes #6023
Reviewed-by: Daniel Stenberg <[email protected]>
Reviewed-by: Emil Engler <[email protected]>
- MANUAL: update examples to resolve without redirects
www.netscape.com is redirecting to a cookie consent form on Aol, and
cool.haxx.se isn't responding to FTP anymore. Replace with examples
that resolves in case users try out the commands when reading the
manual.
Closes #6024
Reviewed-by: Daniel Stenberg <[email protected]>
Reviewed-by: Emil Engler <[email protected]>
Daniel Stenberg (30 Sep 2020)
- HISTORY: add some 2020 events
- sectransp: make it build with --disable-proxy
Follow-up from #5466 and f3d501dc678d80
Reported-by: Javier Navarro
Fixes #6025
Closes #6026
- ECH: renamed from ESNI in docs and configure
Encrypted Client Hello (ECH) is the current name.
Closes #6022
- configure: use "no" instead of "disabled" for the end summary
... for consistency but also to make them more distinctly stand out next
to the "enabled" lines.
- TODO: SSH over HTTPS proxy with more backends
... as right now only the libssh2 backend supports it.
- libssh2: handle the SSH protocols done over HTTPS proxy
Reported-by: Robin Douine
Fixes #4295
Closes #6021
- [Emil Engler brought this change]
memdebug: remove 9 year old unused debug function
There used to be a way to have memdebug fill allocated memory. 9 years
later this has no value there (valgrind and ASAN etc are way better). If
people need to know about it they can have a look at VCS logs.
Closes #5973
- sendf: move Curl_sendf to dict.c and make it static
... as the only remaining user of that function. Also fix gopher.c to
instead use Curl_write()
Closes #6020
- ROADMAP: updates and cleanups
Fix the HSTS PR
Remove DoT, thread-safe init and hard-coded localhost. I feel very
little interest for these with users so I downgrade them to plain "TODO"
entries again.
- schannel: return CURLE_PEER_FAILED_VERIFICATION for untrusted root
This matches what is returned in other TLS backends in the same
situation.
Reviewed-by: Jay Satiro
Reviewed-by: Emil Engler
Follow-up to 5a3efb1
Reported-by: iammrtau on github
Fixes #6003
Closes #6018
- RELEASE-NOTES: synced
- ftp: make a 552 response return CURLE_REMOTE_DISK_FULL
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 #6016
Closes #6017
- pause: only trigger a reread if the unpause sticks
As an unpause might itself get paused again and then triggering another
reread doesn't help.
Follow-up from e040146f22608fd9 (shipped since 7.69.1)
Bug: https://curl.haxx.se/mail/lib-2020-09/0081.html
Patch-by: Kunal Chandarana
Fixes #5988
Closes #6013
- test163[12]: require http to be built-in to run
... as speaking over an HTTPS proxy implies http!
Closes #6014
- ngtcp2: adapt to new NGTCP2_PROTO_VER_MAX define
Closes #6012
- [Javier Blazquez brought this change]
strerror: honor Unicode API choice on Windows
Closes #6005
- imap: make imap_send use dynbuf for the send buffer management
Reuses the buffer and thereby reduces number of mallocs over a transfer.
Closes #6010
- Curl_send: return error when pre_receive_plain can't malloc
... will probably trigger some false DEAD CODE positives on non-windows
code analyzers for the conditional code.
Closes #6011
- ftp: separate FTPS from FTP over "HTTPS proxy"
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 #5523
Closes #6006
Dan Fandrich (23 Sep 2020)
- tests/data: Fix some mismatched XML tags in test cases
This allows these test files to pass xmllint.
Daniel Stenberg (23 Sep 2020)
- pingpong: use a dynbuf for the *_pp_sendf() function
... reuses the same dynamic buffer instead of doing repeated malloc/free
cycles.
Test case 100 (FTP dir list PASV) does 7 fewer memory allocation calls
after this change in my test setup (132 => 125), curl 7.72.0 needed 140
calls for this.
Test case 103 makes 9 less allocations now (130). Down from 149 in
7.72.0.
Closes #6004
- dynbuf: add Curl_dyn_vaddf
Closes #6004
- dynbuf: make *addf() not require extra mallocs
... by introducing a printf() function that appends directly into a
dynbuf: Curl_dyn_vprintf(). This avoids the mandatory extra malloc so if
the buffer is already big enough it can just printf directly into it.
Since this less-malloc version requires tthe use of a library internal
printf function, we only provide this version when building libcurl and
not for the dynbuf code that is used when building the curl tool.
Closes #5998
- KNOWN_BUGS: Unable to use PKCS12 certificate with Secure Transport
Closes #5403
- pingpong: remove a malloc per Curl_pp_vsendf call
This typically makes 7-9 fewer mallocs per FTP transfer.
Closes #5997
- symbian: drop support
The OS is deprecated. I see no traces of anyone having actually built
curl for Symbian after 2012.
The public headers are unmodified.
Closes #5989
- RELEASE-NOTES: synced
- curl_krb5.h: rename from krb5.h
Follow-up from f4873ebd0be32cf
Turns out some older openssl installations go bananas otherwise.
Reported-by: Tom van der Woerdt
Fixes #5995
Closes #5996
- test1297: verify GOT_NOTHING with http proxy tunnel
- http_proxy: do not count proxy headers in the header bytecount
... as that counter is subsequently used to detect if nothing was
returned from the peer. This made curl return CURLE_OK when it should
have returned CURLE_GOT_NOTHING.
Fixes #5992
Reported-by: Tom van der Woerdt
Closes #5994
- setopt: return CURLE_BAD_FUNCTION_ARGUMENT on bad argument
Fixed two return code mixups. CURLE_UNKNOWN_OPTION is saved for when the
option is, yeah, not known. Clarified this in the setopt man page too.
Closes #5993
- krb5: merged security.c and krb specific FTP functions in here
These two files were always tightly connected and it was hard to
understand what went into which. This also allows us to make the
ftpsend() function static (moved from ftp.c).
Removed security.c
Renamed curl_sec.h to krb5.h
Closes #5987
- Curl_handler: add 'family' to each protocol
Makes get_protocol_family() faster and it moves the knowledge about the
"families" to each protocol handler, where it belongs.
Closes #5986
- parsedate: tune the date to epoch conversion
By avoiding an unnecessary error check and the temp use of the tm
struct, the time2epoch conversion function gets a little bit faster.
When repeating test 517, the updated version is perhaps 1% faster (on
one particular build on one particular architecture).
Closes #5985
- cmake: remove scary warning
Remove the text saying
"the curl cmake build system is poorly maintained. Be aware"
... not because anything changed just now, but to encourage users to use
it and subsequently improve it.
Closes #5984
- docs/MQTT: remove outdated paaragraphs
- docs/MQTT: not experimental anymore
Follow-up to e37e4468688d8f
- docs/RESOURCES: remove
This document is not maintained and rather than trying to refresh it,
let's kill it. A more up-to-date document with relevant RFCs is this
page on the curl website: https://curl.haxx.se/rfc/
Closes #5980
- docs/TheArtOfHttpScripting: convert to markdown
Makes it easier to browse on github etc. Offers (better) links.
It should be noted that this document is already mostly outdated and
"Everything curl" at https://ec.haxx.se/ is a better resource and
tutorial.
Closes #5981
- BUGS: convert document to markdown
Closes #5979
- --help: strdup the category
... since it is converted and the original pointer is freed on Windows
unicode handling.
Follow-up to aa8777f63febc
Fixes #5977
Closes #5978
Reported-by: xwxbug on github
- CHECKSRC: document two missing warnings
- RELEASE-NOTES: synced
- ftp: avoid risk of reading uninitialized integers
If the received PASV response doesn't match the expected pattern, we
could end up reading uninitialized integers for IP address and port
number.
Issue pointed out by muse.dev
Closes #5972
- [Quentin Balland brought this change]
easy_reset: clear retry counter
Closes #5975
Fixes #5974
- ftp: get rid of the PPSENDF macro
The use of such a macro hides some of what's actually going on to the
reader and is generally disapproved of in the project.
Closes #5971
- man pages: switch to https://example.com URLs
Since HTTPS is "the new normal", this update changes a lot of man page
examples to use https://example.com instead of the previous "http://..."
Closes #5969
- github: remove the duplicate "Security vulnerability" entry
... since github adds an entry automatically by itself.
Closes #5970
- [Emil Engler brought this change]
github: use new issue template feature
This helps us to avoid getting feature requests as well as security
bugs reported into the issue tracker.
Closes #5936
- [Emil Engler brought this change]
urlapi: use more Curl_safefree
Closes #5968
Marc Hoersken (17 Sep 2020)
- multi: align WinSock mask variables in Curl_multi_wait
Also skip pre-checking sockets to set timeout_ms to 0
after the first socket has been detected to be ready.
Reviewed-by: rcombs on github
Reviewed-by: Daniel Stenberg
Follow up to #5886
- multi: reuse WinSock events variable in Curl_multi_wait
Since the struct is quite large (1 long and 10 ints) we
declare it once at the beginning of the function instead
of multiple times inside loops to avoid stack movements.
Reviewed-by: Viktor Szakats
Reviewed-by: Daniel Stenberg
Closes #5886
Daniel Stenberg (16 Sep 2020)
- TODO: dynamically decide to use socketpair
Suggested-by: Anders Bakken
Closes #4829
- TODO: add PR reference for native IDN support on macOS
As there was work started on this that never got completed.
Closes #5371
- tool_help.h: update copyright year range
Follow-up from aa8777f63febca
- CI/azure: disable test 571 in the msys2 builds
It's just too flaky there
Reviewed-by: Marc Hoersken
Closes #5954
- tool_writeout: protect fputs() from NULL
When the code was changed to do fputs() instead of fprintf() it got
sensitive for NULL pointers; add checks for that.
Follow-up from 0c1e767e83ec66
Closes #5963
- test3015: verify stdout "as text"
Follow-up from 0c1e767e83e to please win32 tests
Closes #5962
- travis: use libressl v3.1.4 instead of master
... as their git master seems too fragile to use (and 3.2.1 which is the
latest has a build failure).
Closes #5964
- tests/FILEFORMAT: document type=shell for <command>
- tests/FILEFORMAT: document nonewline support for <file>
The one in <client>, that creates files.
Follow-up from b83947c8df7
- [anio brought this change]
tool_writeout: add new writeout variable, %{num_headers}
This variable gives the number of headers.
Closes #5947
- tool_urlglob: fix compiler warning "unreachable code"
(On Windows builds.)
Follow-up to 70a3b003d9
- [Gergely Nagy brought this change]
vtls: deduplicate client certificates in ssl_config_data
Closes #5629
- ftp: a 550 response to SIZE returns CURLE_REMOTE_FILE_NOT_FOUND
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 #5953
Closes #5957
- curl: make checkpasswd use dynbuf
Closes #5952
- curl: make glob_match_url use dynbuf
Closes #5952
- curl: make file2memory use dynbuf
Closes #5952
- curl: make file2string use dynbuf
Closes #5952
- [Antarpreet Singh brought this change]
imap: set cselect_bits to CURL_CSELECT_IN initially
... when continuing a transfer from a FETCH response.
When the size of the file was small enough that the entirety of the
transfer happens in a single go and schannel buffers holds the entire
data. However, it wasn't completely read in Curl_pp_readresp since a
line break was found before that could happen. So, by the time we are in
imap_state_fetch_resp - there's data in buffers that needs to be read
via Curl_read but nothing to read from the socket. After we setup a
transfer (Curl_setup_transfer), curl just waits on the socket state to
change - which doesn't happen since no new data ever comes.
Closes #5961
- RELEASE-NOTES: synced
- test434: test -K use in a single line without newline
Closes #5946
- runtests: allow creating files without newlines
Closes #5946
- curl: use curlx_dynbuf for realloc when loading config files
... fixes an integer overflow at the same time.
Reported-by: ihsinme on github
Assisted-by: Jay Satiro
Closes #5946
- dynbuf: provide curlx_ names for reuse by the curl tool
Closes #5946
- dynbuf: make sure Curl_dyn_tail() zero terminates
Closes #5959
- tests: add test1912 to the dist
Follow-up to 70984ce1be4cab6c
- docs/LICENSE-MIXING: remove
This document is not maintained and I feel that it doesn't provide much
value to users anymore (if it ever did).
Closes #5955
- [Laramie Leavitt brought this change]
http: consolidate nghttp2_session_mem_recv() call paths
Previously there were several locations that called
nghttp2_session_mem_recv and handled responses slightly differently.
Those have been converted to call the existing
h2_process_pending_input() function.
Moved the end-of-session check to h2_process_pending_input() since the
only place the end-of-session state can change is after nghttp2
processes additional input frames.
This will likely fix the fuzzing error. While I don't have a root cause
the out-of-bounds read seems like a use after free, so moving the
nghttp2_session_check_request_allowed() call to a location with a
guaranteed nghttp2 session seems reasonable.
Also updated a few nghttp2 callsites to include error messages and added
a few additional error checks.
Closes #5648
- HISTORY: mention alt-svc added in 2019
... and make 1996 the first year subtitle
- base64: also build for pop3 and imap
Follow-up to the fix in 20417a13fb8f83
Reported-by: Michael Olbrich
Fixes #5937
Closes #5948
- base64: enable in build with SMTP
The oauth2 support is used with SMTP and it uses base64 functions.
Reported-by: Michael Olbrich
Fixes #5937
Closes #5938
- curl_mime_headers.3: fix the example's use of curl_slist_append
Reported-by: sofaboss on github
Fixes #5942
Closes #5943
- lib583: fix enum mixup
grrr the previous follow-up to 17fcdf6a31 was wrong
- libtest: fix build errors
Follow-up from 17fcdf6a310d4c8076
- lib: fix -Wassign-enum warnings
configure --enable-debug now enables -Wassign-enum with clang,
identifying several enum "abuses" also fixed.
Reported-by: Gisle Vanem
Bug: https://github.com/curl/curl/commit/879007f8118771f4896334731aaca5850a154675#commitcomment-42087553
Closes #5929
- RELEASE-NOTES: synced
- [Diven Qi brought this change]
url: use blank credentials when using proxy w/o username and password
Fixes proxy regression brought in commit ad829b21ae (7.71.0)
Fixed #5911
Closes #5914
- travis: add a build using libressl (from git master)
The v3.2.1 tag (latest release atm) results in a broken build.
Closes #5932
- configure: let --enable-debug set -Wenum-conversion with gcc >= 10
Unfortunately, this option is not detecting the same issues as clang's
-Wassign-enum flag, but should still be useful to detect future
mistakes.
Closes #5930
- openssl: consider ALERT_CERTIFICATE_EXPIRED a failed verification
If the error reason from the lib is
SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED, libcurl will return
CURLE_PEER_FAILED_VERIFICATION and not CURLE_SSL_CONNECT_ERROR.
This unifies the libcurl return code and makes libressl run test 313
(CRL testing) fine.
Closes #5934
- FAQ: refreshed some very old language
- cmake: make HTTP_ONLY also disable MQTT
... and alphasort the order of disabling protocols to make it easier to
browse.
Closes #5931
- libtest: remove lib1541 leftovers
Caused automake errors.
Follow-up to 8ca54a03ea08a
- tests/libtests: remove test 1900 and 2033
We already remove the test files, now remove the libtest codes as well.
Follow-up to e50a877df74
Marc Hoersken (7 Sep 2020)
- CI/azure: add test number to title for display in analytics
To ease identification of tests the test number is added to
the test case title in order to have it on the Azure DevOps
Analytics pages and reports which currently do not show it.
Bump test case revision to make Azure DevOps update titles.
Closes #5927
Daniel Stenberg (6 Sep 2020)
- altsvc: clone setting in curl_easy_duphandle
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
- test1541: remove since it is a known bug
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
- tests: remove pipelining tests
Remove the tests 530, 584, 1900, 1901, 1902, 1903 and 2033. They were
previously disabled.
The Pipelining code was removed from curl in commit 2f44e94efb3df8e,
April 2019.
Closes #5921
- curl: retry delays in parallel mode no longer sleeps blocking
The previous sleep for retries would block all other concurrent
transfers. Starting now, the retry will instead be properly marked to
not get restarted until after the delay time but other transfers can
still continue in the mean time.
Closes #5917
- curl:parallel_transfers: make sure retry readds the transfer
Reported-by: htasta on github
Fixes #5905
Closes #5917
- build: drop support for building with Watcom
These files are not maintained, they seem to have no users, Watcom
compilers look like not having users nor releases anymore.
Closes #5918
- winbuild/rundebug.cmd: remove
Seems to have been added by mistake? Not included in dists.
Closes #5919
- curl: in retry output don't call all problems "transient"
... because when --retry-all-errors is used, the error isn't necessarily
transient at all.
Closes #5916
- easygetopt: pass a valid enum to avoid compiler warning
"integer constant not in range of enumerated type 'CURLoption'"
Reported-by: Gisle Vanem
Bug: https://github.com/curl/curl/commit/6ebe63fac23f38df911edc348e8ccc72280f9434#commitcomment-42042843
Closes #5915
- [Emil Engler brought this change]
tests: Add tests for new --help
This commit is a part of "--help me if you can"
Closes #5680
- [Emil Engler brought this change]
tool: update --help with categories
This commit is a part of "--help me if you can"
Closes #5680
- [Emil Engler brought this change]
docs: add categories to all cmdline opts
Adapted gen.pl with 'listcats'
This commit is a part of "--help me if you can"
Closes #5680
- RELEASE-NOTES: synced
- [ihsinme brought this change]
connect.c: remove superfluous 'else' in Curl_getconnectinfo
Closes #5912
- [Samuel Marks brought this change]
CMake: remove explicit `CMAKE_ANSI_CFLAGS`
This variable was removed from cmake in commit
https://gitlab.kitware.com/cmake/cmake/commit/5a834b0bb0bc288. A later
CMake commit removes the variable from the tests, claiming that it was
removed in CMake 2.6
Reviewed-By: Peter Wu
Closes #5439
- [cbe brought this change]
libssh2: pass on the error from ssh_force_knownhost_key_type
Closes #5909
- scripts/delta: add diffstat summary
... and make output more table-like
- [Martin Bašti brought this change]
http_proxy: do not crash with HTTPS_PROXY and NO_PROXY set
... in case NO_PROXY takes an effect
Without this patch, the following command crashes:
$ GIT_CURL_VERBOSE=1 NO_PROXY=github.com HTTPS_PROXY=https://example.com \
git clone https://github.com/curl/curl.git
Minimal libcurl-based reproducer:
#include <curl/curl.h>
int main() {
CURL *curl = curl_easy_init();
if(curl) {
CURLcode ret;
curl_easy_setopt(curl, CURLOPT_URL, "https://github.com/");
curl_easy_setopt(curl, CURLOPT_PROXY, "example.com");
/* set the proxy type */
curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTPS);
curl_easy_setopt(curl, CURLOPT_NOPROXY, "github.com");
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
ret = curl_easy_perform(curl);
curl_easy_cleanup(curl);
return ret;
}
return -1;
}
Assisted-by: Kamil Dudka
Bug: https://bugzilla.redhat.com/1873327
Closes #5902
- travis: add a CI job with openssl3 (from git master)
Closes #5908
- openssl: avoid error conditions when importing native CA
The code section that is OpenSSL 3+ specific now uses the same logic as
is used in the version < 3 section. It caused a compiler error without
it.
Closes #5907
- setopt: avoid curl_ on local variable
Closes #5906
- mqtt.c: avoid curl_ prefix on local variable
Closes #5906
- wildcard: strip "curl_" prefix from private symbols
Closes #5906
- vtls: make it 'struct Curl_ssl_session'
Use uppercase C for internal symbols.
Closes #5906
- curl_threads: make it 'struct Curl_actual_call'
Internal names should not be prefixed "curl_"
Closes #5906
- schannel: make it 'struct Curl_schannel*'
As internal global names should use captical C.
Closes #5906
- hash: make it 'struct Curl_hash'
As internal global names should use captical C.
Closes #5906
- llist: make it "struct Curl_llist"
As internal global names should use captical C.
Closes #5906
Marc Hoersken (2 Sep 2020)
- telnet.c: depend on static requirement of WinSock version 2
Drop dynamic loading of ws2_32.dll and instead rely on the
imported version which is now required to be at least 2.2.
Reviewed-by: Marcel Raad
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Reviewed-by: Viktor Szakats
Closes #5854
- win32: drop support for WinSock version 1, require version 2
IPv6, telnet and now also the multi API require WinSock
version 2 which is available starting with Windows 95.
Therefore we think it is time to drop support for version 1.
Reviewed-by: Marcel Raad
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Reviewed-by: Viktor Szakats
Follow up to #5634
Closes #5854
- select: align poll emulation to return all relevant events
The poll emulation via select already consumes POLLRDNORM,
POLLWRNORM and POLLRDBAND as input events. Therefore it
should also return them as output events if signaled.
Also fix indentation in input event handling block.
Assisted-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Replaces #5852
Closes #5883
- CI/azure: MQTT is now enabled by default
Reviewed-by: Daniel Stenberg
Follow up to #5858
Closes #5903
Daniel Stenberg (2 Sep 2020)
- copyright.pl: ignore buildconf
- test971: show test mismatches "inline"
- lib/Makefile.am: bump VERSIONINFO due to new functions
... we're generally bad at this, but we are adding new functions for
this release.
Closes #5899
- optiontable: use DEBUGBUILD
Follow-up to commit 6e18568ba38 (#5877)
- cmdline-opts/gen.pl: generate nicer "See Also" in curl.1
If there are more than two items in the list, use commas for all but the
last separator which is set to 'and'. Reads better.
Closes #5898
- curl.1: add see also no-progress-meter on two spots
Ref: #5894
Closes #5897
- RELEASE-NOTES: synced
- mqtt: enable by default
No longer considered experimental.
Closes #5858
- [Michael Baentsch brought this change]
tls: add CURLOPT_SSL_EC_CURVES and --curves
Closes #5892
- url: remove funny embedded comments in Curl_disonnect calls
- [Chris Paulson-Ellis brought this change]
conn: check for connection being dead before reuse
Prevents incorrect reuse of an HTTP connection that has been prematurely
shutdown() by the server.
Partial revert of 755083d00deb16
Fixes #5884
Closes #5893
Marc Hoersken (29 Aug 2020)
- buildconf: exec autoreconf to avoid additional process
Also make buildconf exit with the return code of autoreconf.
Reviewed-by: Daniel Stenberg
Follow up to #5853
Closes #5890
- CI/azure: no longer ignore results of test 1013
Follow up to #5771
Closes #5889
- docs: add description about CI platforms to CONTRIBUTE.md
Reviewed-by: Daniel Stenberg
Reviewed-by: Marcel Raad
Reviewed-by: Jay Satiro
Closes #5882
Daniel Stenberg (29 Aug 2020)
- tests/getpart: use MIME::Base64 instead of home-cooked
Since we already use the base64 package since a while back, we can just
as well switch to that here too.
It also happens to use the exact same function name, which otherwise
causes a run-time warning.
Reported-by: Marc Hörsken
Fixes #5885
Closes #5887
Marcel Raad (29 Aug 2020)
- ntlm: fix condition for curl_ntlm_core usage
`USE_WINDOWS_SSPI` without `USE_WIN32_CRYPTO` but with any other DES
backend is fine, but was excluded before.
This also fixes test 1013 as the condition for SMB support in
configure.ac didn't match the condition in the source code. Now it
does.
Fixes https://github.com/curl/curl/issues/1262
Closes https://github.com/curl/curl/pull/5771
- AppVeyor: switch 64-bit Schannel Debug CMake builds to Unicode
The Schannel builds are the most useful to verify as they make the most
use of the Windows API. Classic MinGW doesn't support Unicode at all,
only MinGW-w64 and MSVC do.
Closes https://github.com/curl/curl/pull/5843
- CMake: add option to enable Unicode on Windows
As already existing for winbuild.
Closes https://github.com/curl/curl/pull/5843
Marc Hoersken (29 Aug 2020)
- select: simplify return code handling for poll and select
poll and select already return -1 on error according to POSIX,
so there is no need to perform a <0 to -1 conversion in code.
Also we can just use one check with <= 0 on the return code.
Assisted-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Replaces #5852
Closes #5880
Daniel Stenberg (28 Aug 2020)
- RELEASE-NOTES: synced
- [Jeroen Ooms brought this change]
tests: add test1912 with typechecks
Validates that gcc-typecheck macros match the new option type API.
Closes #5873
- easyoptions: provide debug function when DEBUGBUILD
... not CURLDEBUG as they're not always set in conjunction.
Follow-up to 6ebe63fac23f38df
Fixes #5877
Closes #5878
Marc Hoersken (28 Aug 2020)
- sockfilt: handle FD_CLOSE winsock event on write socket
Learn from the way Cygwin handles and maps the WinSock events
to simulate correct and complete poll and select behaviour
according to Richard W. Stevens Network Programming book.
Follow up to #5867
Closes #5879
- multi: handle connection state winsock events
Learn from the way Cygwin handles and maps the WinSock events
to simulate correct and complete poll and select behaviour
according to Richard W. Stevens Network Programming book.
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Follow up to #5634
Closes #5867
Daniel Stenberg (28 Aug 2020)
- Curl_pgrsTime - return new time to avoid timeout integer overflow
Setting a timeout to INT_MAX could cause an immediate error to get
returned as timeout because of an overflow when different values of
'now' were used.
This is primarily fixed by having Curl_pgrsTime() return the "now" when
TIMER_STARTSINGLE is set so that the parent function will continue using
that time.
Reported-by: Ionuț-Francisc Oancea
Fixes #5583
Closes #5847
- TLS: fix SRP detection by using the proper #ifdefs
USE_TLS_SRP will be true if *any* selected TLS backend can use SRP
HAVE_OPENSSL_SRP is defined when OpenSSL can use it
HAVE_GNUTLS_SRP is defined when GnuTLS can use it
Clarify in the curl_verison_info docs that CURL_VERSION_TLSAUTH_SRP is
set if at least one of the supported backends offers SRP.
Reported-by: Stefan Strogin
Fixes #5865
Closes #5870
- [Dan Kenigsberg brought this change]
docs: SSLCERTS: fix English syntax
Signed-off-by: Dan Kenigsberg <[email protected]>
Closes #5876
- [Alessandro Ghedini brought this change]
docs: non-existing macros in man pages
As reported by man(1) when invoked as:
man --warnings -E UTF-8 -l -Tutf8 -Z <file> >/dev/null
Closes #5846
- [Alessandro Ghedini brought this change]
curl.1: fix typo invokved -> invoked
Closes #5846
- buildconf: invoke 'autoreconf -fi' instead
The custom script isn't necessary anymore - but remains for simplicity
and just invokes autoreconf.
Closes #5853
- [Emil Engler brought this change]
lib: make Curl_gethostname accept a const pointer
The address of that variable never gets changed, only the data in it so
why not make it a "char * const"?
Closes #5866
- docs/libcurl: update "Added in" version for curl_easy_option*
Follow-up to 6ebe63fac23f38
- scripts: improve the "get latest curl release tag" logic
... by insiting on it matching "^curl-".
- configure: added --disable-get-easy-options
To allow disabling of the curl_easy_option APIs in a build.
Closes #5365
- options: API for meta-data about easy options
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
- [Eric Curtin brought this change]
HTTP/3: update to OpenSSL_1_1_1g-quic-draft-29
Closes #5871
- RELEASE-NOTES: synced
Jay Satiro (26 Aug 2020)
- openssl: Fix wincrypt symbols conflict with BoringSSL
OpenSSL undefines the conflicting symbols but BoringSSL does not so we
must do it ourselves.
Reported-by: Samuel Tranchet
Assisted-by: Javier Blazquez
Ref: https://bugs.chromium.org/p/boringssl/issues/detail?id=371
Ref: https://github.com/openssl/openssl/blob/OpenSSL_1_1_1g/include/openssl/ossl_typ.h#L66-L73
Fixes https://github.com/curl/curl/issues/5669
Closes https://github.com/curl/curl/pull/5857
Daniel Stenberg (26 Aug 2020)
- socketpair: allow CURL_DISABLE_SOCKETPAIR
... to completely disable the use of socketpair
Closes #5850
- curl_get_line: build only if cookies or alt-svc are enabled
Closes #5851
- [fullincome brought this change]
schannel: fix memory leak when using get_cert_location
The get_cert_location function allocates memory only on success.
Previously get_cert_location was able to allocate memory and return
error. It wasn't obvious and in this case the memory wasn't
released.
Fixes #5855
Closes #5860
- [Emil Engler brought this change]
git: ignore libtests in 3XXX area
Currently the file tests/libtest/lib3010 is not getting
ignored by git. This fixes it by adding the 3XXX area to
the according .gitignore file.
Closes #5859
- [Emil Engler brought this change]
doh: add error message for DOH_DNS_NAME_TOO_LONG
When this error code was introduced in b6a53fff6c1d07e8a9, it was
forgotten to be added in the errors array and doh_strerror function.
Closes #5863
- ngtcp2: adapt to the new pkt_info arguments
Guidance-by: Tatsuhiro Tsujikawa
Closes #5864
- winbuild/README.md: make <options> visible
Follow-up to be753add31c2d8c
- winbuild: convert the instruction text to README.md
Closes #5861
- lib1560: verify "redirect" to double-slash leading URL
Closes #5849
Marc Hoersken (25 Aug 2020)
- multi: expand pre-check for socket readiness
Check readiness of all sockets before waiting on them
to avoid locking in case the one-time event FD_WRITE
was already consumed by a previous wait operation.
More information about WinSock network events:
https://docs.microsoft.com/en-us/windows/win32/api/
winsock2/nf-winsock2-wsaeventselect#return-value
Closes #5634
- [rcombs brought this change]
multi: implement wait using winsock events
This avoids using a pair of TCP ports to provide wakeup functionality
for every multi instance on Windows, where socketpair() is emulated
using a TCP socket on loopback which could in turn lead to socket
resource exhaustion.
A previous version of this patch failed to account for how in WinSock,
FD_WRITE is set only once when writing becomes possible and not again
until after a send has failed due to the buffer filling. This contrasts
to how FD_READ and FD_OOB continue to be set until the conditions they
refer to no longer apply. This meant that if a user wrote some data to
a socket, but not enough data to completely fill its send buffer, then
waited on that socket to become writable, we'd erroneously stall until
their configured timeout rather than returning immediately.
This version of the patch addresses that issue by checking each socket
we're waiting on to become writable with select() before the wait, and
zeroing the timeout if it's already writable.
Assisted-by: Marc Hörsken
Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg
Tested-by: Gergely Nagy
Tested-by: Rasmus Melchior Jacobsen
Tested-by: Tomas Berger
Replaces #5397
Reverts #5632
Closes #5634
- select: reduce duplication of Curl_poll in Curl_socket_check
Change Curl_socket_check to use select-fallback in Curl_poll
instead of implementing it in Curl_socket_check and Curl_poll.
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Replaces #5262 and #5492
Closes #5707
- select: fix poll-based check not detecting connect failure
This commit changes Curl_socket_check to use POLLPRI to
check for connect failure on the write socket, because
POLLPRI maps to fds_err. This is in line with select(2).
The select-based socket check correctly checks for connect
failures by adding the write socket also to fds_err.
The poll-based implementation (which internally can itself
fallback to select again) did not previously check for
connect failure by using POLLPRI with the write socket.
See the follow up commit to this for more information.
This commit makes sure connect failures can be detected
and handled if HAVE_POLL_FINE is defined, eg. on msys2-devel.
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Replaces #5509
Prepares #5707
- select.h: make socket validation macros test for INVALID_SOCKET
With Winsock the valid range is [0..INVALID_SOCKET-1] according to
https://docs.microsoft.com/en-us/windows/win32/winsock/socket-data-type-2
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg
Closes #5760
Daniel Stenberg (24 Aug 2020)
- docs: --output-dir is added in 7.73.0, nothing else
Follow-up to 5620d2cc78c0
- curl: add --output-dir
Works with --create-dirs and with -J
Add test 3008, 3009, 3011, 3012 and 3013 to verify.
Closes #5637
- configure: fix pkg-config detecting wolfssl
When amending the include path with "/wolfssl", this now properly strips
off all whitespace from the path variable! Previously this would lead to
pkg-config builds creating bad command lines.
Closes #5848
- [Michael Musset brought this change]
sftp: add the option CURLKHSTAT_FINE_REPLACE
Replace the old fingerprint of the host with a new.
Closes #5685
- RELEASE-NOTES: synced
The next release is now to become 7.73.0
- checksrc: verify do-while and spaces between the braces
Updated mprintf.c to comply
Closes #5845
- curl: support XDG_CONFIG_HOME to find .curlrc
Added test433 to verify. Updated documentation.
Reviewed-by: Jay Satiro
Suggested-by: Eli Schwartz
Fixes #5829
Closes #5837
- etag: save and use the full received contents
... which makes it support weak tags and non-standard etags too!
Added test case 347 to verify blank incoming ETag:
Fixes #5610
Closes #5833
- setopt: if the buffer exists, refuse the new BUFFERSIZE
The buffer only exists during transfer and then we shouldn't change the
size (the setopt is not documented to work then).
Reported-by: Harry Sintonen
Closes #5842
- [COFFEETALES brought this change]
sftp: add new quote commands 'atime' and 'mtime'
Closes #5810
- CURLE_PROXY: new error code
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
- runtests: make cleardir() erase dot files too
Because test cases might use dot files.
Closes #5838
- KNOWN_BUGS: 'no_proxy' string-matches IPv6 numerical addreses
Also: the current behavior is now documented in the curl.1 and
CURLOPT_NOPROXY.3 man pages.
Reported-by: Andrew Barnes
Closes #5745
Closes #5841
Viktor Szakats (22 Aug 2020)
- Makefile.m32: add ability to override zstd libs [ci skip]
Similarly to brotli, where this was already possible.
E.g. it allows to link zstd statically to libcurl.dll.
Ref: https://github.com/curl/curl-for-win/issues/12
Ref: https://github.com/curl/curl-for-win/commit/d9b266afd2e5d3f5604483010ef62340b5918c89
Closes https://github.com/curl/curl/pull/5840
Daniel Stenberg (21 Aug 2020)
- runtests: avoid 'fail to start' repeated messages in attempt loops
Closes #5834
- runtests: clear pid variables when failing to start a server
... as otherwise the parent doesn't detect the failure and believe it
actually worked to start.
Reported-by: Christian Weisgerber
Bug: https://curl.haxx.se/mail/lib-2020-08/0018.html
Closes #5834
- TODO: Virtual external sockets
Closes #5835
- [Don J Olmstead brought this change]
dist: add missing CMake Find modules to the distribution
Closes #5836
- RELEASE-NOTES: synced
... and version bumped to 7.72.1
- tls: provide the CApath verbose log on its own line
... not newline separated from the previous line. This makes it output
asterisk prefixed properly like other verbose putput!
Reported-by: jmdavitt on github
Fixes #5826
Closes #5827
Version 7.72.0 (19 Aug 2020)
Daniel Stenberg (19 Aug 2020)
- RELEASE-NOTES: synced
The curl 7.72.0 release
- THANKS: add names from curl 7.72.0 release
Jay Satiro (18 Aug 2020)
- KNOWN_BUGS: Schannel TLS 1.2 handshake bug in old Windows versions
Reported-by: [email protected]
Closes https://github.com/curl/curl/issues/5488
Daniel Stenberg (17 Aug 2020)
- Curl_easy: remember last connection by id, not by pointer
CVE-2020-8231
Bug: https://curl.haxx.se/docs/CVE-2020-8231.html
Reported-by: Marc Aldorasi
Closes #5824
- examples/rtsp.c: correct the copyright year
- RELEASE-PROCEDURE.md: add more future release dates
- [H3RSKO brought this change]
docs: change "web site" to "website"
According to wikipedia:
While "web site" was the original spelling, this variant has become
rarely used, and "website" has become the standard spelling
Closes #5822
- [Bevan Weiss brought this change]
CMake: don't complain about missing nroff
The curl_nroff_check() was always being called, and complaining if
*NROFF wasn't found, even when not making the manual.
Only check for nroff (and complain) if actually making the manual
Closes #5817
- [Brian Inglis brought this change]
libtest/Makefile.am: add -no-undefined for libstubgss for Cygwin
copy the LDFLAGS approach for adding same option with `libhostname` in
`libtest/Makefile.am`:
- init `libstubgss_la_LDFLAGS_EXTRA` variable,
- add option to variable inside conditional,
- use variable in `libstubgss_la_LDFLAGS`
Fixes #5819
Closes #5820
- docs: clarify MAX_SEND/RECV_SPEED functionality
... in particular what happens if the maximum speed limit is set to a
value that's smaller than the transfer buffer size in use.
Reported-by: Tomas Berger
Fixes #5788
Closes #5813
- test1140: compare stdout
To make problems more immediately obvious when tests fail.
Closes #5814
- asyn-ares: correct some bad comments
Closes #5812
- [Emil Engler brought this change]
docs: Add video link to docs/CONTRIBUTE.md
Closes #5811
- curl-config: ignore REQUIRE_LIB_DEPS in --libs output
Fixes a curl-config issue on cygwin by making sure REQUIRE_LIB_DEPS is
not considered for the --libs output.
Reported-by: ramsay-jones on github
Assisted-by: Brian Inglis and Ken Brown
Fixes #5793
Closes #5808
- copyright: update/correct the year range on a few files
- scripts/copyright.pl: ignore .muse files
- [Emil Engler brought this change]
multi: Remove 10-year old out-commented code
The code hasn't been touched since 2010-08-18
Closes #5805
- KNOWN_BUGS: A shared connection cache is not thread-safe
Closes #4915
Closes #5802
- CONTRIBUTE: extend git commit message description
In particular how the first line works.
Closes #5803
- RELEASE-NOTES: synced
- [Stefan Yohansson brought this change]
transfer: move retrycount from connect struct to easy handle
This flag was applied to the connection struct that is released on
retry. These changes move the retry counter into Curl_easy struct that
lives across retries and retains the new connection.
Reported-by: Cherish98 on github
Fixes #5794
Closes #5800
- libssh2: s/ssherr/sftperr/
The debug output used ssherr instead of sftperr which not only outputs
the wrong error code but also casues a warning on Windows.
Follow-up to 7370b4e39f1
Reported-by: Gisle Vanem
Bug: https://github.com/curl/curl/commit/7370b4e39f1390e701f5b68d910c619151daf72b#r41334700
Closes #5799
- ftp: don't do ssl_shutdown instead of ssl_close
The shutdown function is for downgrading a connection from TLS to plain,
and this is not requested here.
Have ssl_close reset the TLS connection state.
This partially reverts commit f002c850d98d
Reported-by: Rasmus Melchior Jacobsen
Reported-by: Denis Goleshchikhin
Fixes #5797
Marc Hoersken (9 Aug 2020)
- CI/azure: fix test outcome values and use latest API version
This makes sure that tests ignored or skipped are not shown
just in the category "Other", but with their correct state.
Closes #5796
- CI/azure: show runtime stats to investigate slowness
Also avoid naming conflict of TFLAGS env and tflags variables.
Closes #5776
Daniel Stenberg (8 Aug 2020)
- TLS naming: fix more Winssl and Darwinssl leftovers
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
- smtp_parse_address: handle blank input string properly
Closes #5792
- runtests: run the DICT server on a random port number
Removed support for -b (base port number)
Closes #5783
- RELEASE-NOTES: synced
- runtests: move the TELNET server to a dynamic port
Rename the port variable to TELNETPORT to better match the existing
pattern.
Closes #5785
- ngtcp2: adapt to error code rename
Closes #5786
- runtests: move the smbserver to use a dynamic port number
Closes #5782
- runtests: run the http2 tests on a random port number
Closes #5779
- gtls: survive not being able to get name/issuer
Closes #5778
- runtests: move the gnutls-serv tests to a dynamic port
Affects test 320, 321, 322 and 324.
Closes #5778
- runtests: support dynamicly base64 encoded sections in tests
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 #5761
Closes #5775
- curl.1: add a few missing valid exit codes
93 - 96 can be returned as well.
Closes #5777
- TODO: Use multiple parallel transfers for a single download
Closes #5774
- TODO: Set the modification date on an uploaded file
Closes #5768
- [Thomas M. DuBuisson brought this change]
CI: Add muse CI config
Closes #5772
- [Thomas M. DuBuisson brought this change]
travis/script.sh: fix use of `-n' with unquoted envvar
Shellcheck tells us "-n doesn't work with unquoted arguments. quote or
use [[ ]]."
And testing shows:
```
docker run --rm -it ubuntu bash
root@fe85ce156856:/# [ -n $DOES_NOT_EXIST ] && echo "I ran"
I ran
root@fe85ce156856:/# [ -n "$DOES_NOT_EXIST" ] && echo "I ran"
root@fe85ce156856:/#
```
Closes #5773
- h2: repair trailer handling
The previous h2 trailer fix in 54a2b63 was wrong and caused a
regression: it cannot deal with trailers immediately when read since
they may be read off the connection by the wrong 'data' owner.
This change reverts the logic back to gathering all trailers into a
single buffer, like before 54a2b63.
Reported-by: Tadej Vengust
Fixes #5663
Closes #5769
Viktor Szakats (3 Aug 2020)
- windows: disable Unix Sockets for old mingw
Classic mingw and 10y+ old versions of mingw-w64 don't ship with
Windows headers having the typedef necessary for Unix Sockets
support, so try detecting these environments to disable this
feature.
Ref: https://sourceforge.net/p/mingw-w64/mingw-w64/ci/cf6afc57179a5910621215f8f4037d406892072c/
Reviewed-by: Daniel Stenberg
Fixes #5674
Closes #5758
Marcel Raad (3 Aug 2020)
- test1908: treat file as text
Fixes the line endings on Windows.
Closes https://github.com/curl/curl/pull/5767
- TrackMemory tests: ignore realloc and free in getenv.c
These are only called for WIN32.
Closes https://github.com/curl/curl/pull/5767
Daniel Stenberg (3 Aug 2020)
- tests/FILEFORMAT.md: mention %HTTP2PORT
- RELEASE-NOTES: synced
- tlsv1.3.d. only for TLS-using connections
... and rephrase that "not all" TLS backends support it.
Closes #5764
- tls-max.d: this option is only for TLS-using connections
Ref: #5763
Closes #5764
Marcel Raad (2 Aug 2020)
- [Cameron Cawley brought this change]
tool_doswin: Simplify Windows version detection
Closes https://github.com/curl/curl/pull/5754
- [Cameron Cawley brought this change]
win32: Add Curl_verify_windows_version() to curlx
Closes https://github.com/curl/curl/pull/5754
- runtests.pl: treat LibreSSL and BoringSSL as OpenSSL
This makes the tests that require the OpenSSL feature also run for
those two compatible libraries.
Closes https://github.com/curl/curl/pull/5762
Daniel Stenberg (1 Aug 2020)
- multi: Condition 'extrawait' is always true
Reported by Codacy.
Reviewed-by: Marcel Raad
Closes #5759
Marcel Raad (1 Aug 2020)
- openssl: fix build with LibreSSL < 2.9.1
`SSL_CTX_add0_chain_cert` and `SSL_CTX_clear_chain_certs` were
introduced in LibreSSL 2.9.1 [0].
[0] https://github.com/libressl-portable/openbsd/commit/0db809ee178457c8170abfae3931d7bd13abf3ef
Closes https://github.com/curl/curl/pull/5757
Daniel Stenberg (1 Aug 2020)
- [Marc Aldorasi brought this change]
multi_remove_handle: close unused connect-only connections
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
- checksrc: invoke script with -D to find .checksrc proper
Without the -D command line option, checksrc.pl won't know which
directory to load the ".checksrc" file from when building out of the
source tree.
Reported-by: Marcel Raad
Fixes #5715
Closes #5755
- [Carlo Marcelo Arenas Belón brought this change]
buildconf: retire ares buildconf invocation
no longer needed after 4259d2df7dd95637a4b1e3fb174fe5e5aef81069
- [Carlo Marcelo Arenas Belón brought this change]
buildconf: excempt defunct reference to ACLOCAL_FLAGS
retired with 09f278121e815028adb24d228d8092fc6cb022aa but kept around as
the name is generic enough that it might be in use and relied upon from
the environment.
- [Carlo Marcelo Arenas Belón brought this change]
buildconf: avoid array concatenation in die()
reported as error SC2145[1] by shellcheck, but not expected to cause
any behavioural differences otherwise.
[1] https://github.com/koalaman/shellcheck/wiki/SC2145
Closes #5701
- travis: add ppc64le and s390x builds
Closes #5752
Marc Hoersken (31 Jul 2020)
- connect: remove redundant message about connect failure
Reviewed-by: Daniel Stenberg
Closes #5708
- tests/sshserver.pl: fix compatibility with OpenSSH for Windows
Follow up to #5721
- CI/azure: install libssh2 for use with msys2-based builds
This enables building and running the SFTP tests.
Unfortunately OpenSSH for Windows does not support SCP (yet).
Reviewed-by: Daniel Stenberg
Closes #5721
- CI/azure: increase Windows job timeout once again
Avoid aborted jobs due to performance issues on Azure DevOps.
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Closes #5738
Jay Satiro (30 Jul 2020)
- TODO: Schannel: 'Add option to allow abrupt server closure'
We should offer an option to allow abrupt server closures (server closes
SSL transfer without sending a known termination point such as length of
transfer or close_notify alert). Abrupt server closures are usually
because of misconfigured or very old servers.
Closes https://github.com/curl/curl/issues/4427
- url: fix CURLU and location following
Prior to this change if the user set a URL handle (CURLOPT_CURLU) it was
incorrectly used for the location follow, resulting in infinite requests
to the original location.
Reported-by: [email protected]
Fixes https://github.com/curl/curl/issues/5709
Closes https://github.com/curl/curl/pull/5713
Daniel Stenberg (30 Jul 2020)
- RELEASE-NOTES: synced
- [divinity76 brought this change]
docs: add date of 7.20 to CURLM_CALL_MULTI_PERFORM mentions
it helps make it obvious that most developers don't have to care about
the CURLM_CALL_MULTI_PERFORM value (last release using it is nearly 11
years old, November 4 2009)
Closes #5744
Jay Satiro (29 Jul 2020)
- tool_cb_wrt: fix outfile mode flags for Windows
- Use S_IREAD and S_IWRITE mode permission flags to create the file
on Windows instead of S_IRUSR, S_IWUSR, etc.
Windows only accepts a combination of S_IREAD and S_IWRITE. It does not
acknowledge other combinations, for which it may generate an assertion.
This is a follow-up to 81b4e99 from yesterday, which improved the
existing file check with -J.
Ref: https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/open-wopen#remarks
Ref: https://github.com/curl/curl/pull/5731
Closes https://github.com/curl/curl/pull/5742
Daniel Stenberg (28 Jul 2020)
- checksrc: ban gmtime/localtime
They're not thread-safe so they should not be used in libcurl code.
Explictly enabled when deemed necessary and in examples and tests
Reviewed-by: Nicolas Sterchele
Closes #5732
- transfer: fix data_pending for builds with both h2 and h3 enabled
Closes #5734
- curl_multi_setopt: fix compiler warning "result is always false"
On systems with 32 bit long the expression is always false. Avoid
the warning.
Reported-by: Gisle Vanem
Bug: https://github.com/curl/curl/commit/61a08508f6a458fe21bbb18cd2a9bac2f039452b#commitcomment-40941232
Closes #5736
- curl: improve the existing file check with -J
Previously a file that isn't user-readable but is user-writable would
not be properly avoided and would get overwritten.
Reported-by: BrumBrum on hackerone
Assisted-by: Jay Satiro
Bug: https://hackerone.com/reports/926638
Closes #5731
- [Jonathan Nieder brought this change]
multi: update comment to say easyp list is linear
Since 09b9fc900 (multi: remove 'Curl_one_easy' struct, phase 1,
2013-08-02), the easy handle list is not circular but ends with
->next pointing to NULL.
Reported-by: Masaya Suzuki <[email protected]>
Closes #5737
- CURLOPT_NOBODY.3: fix the syntax for referring to options
As test 1140 fails otherwise!
Follow-up to e1bac81cc815
- ngtcp2: store address in sockaddr_storage
Reported-by: Tatsuhiro Tsujikawa
Closes #5733
- CURLOPT_NOBODY.3: clarify what setting to 0 means
... and mention that HTTP with other methods than HEAD might get a body and
there's no option available to stop that.
Closes #5729
- setopt: unset NOBODY switches to GET if still HEAD
Unsetting CURLOPT_NOBODY with 0L when doing HTTP has no documented
action but before 7.71.0 that used to switch back to GET and with this
change (assuming the method is still set to HEAD) this behavior is
brought back.
Reported-by: causal-agent on github
Fixes #5725
Closes #5728
- [Ehren Bendler brought this change]
configure: cleanup wolfssl + pkg-config conflicts when cross compiling.
Also choose a different wolfSSL function to test for NTLM support.
Fixes #5605
Closes #5682
- configure: show zstd "no" in summary when built without it
Reported-by: Marc Hörsken
Fixes #5720
Closes #5730
- quiche: handle calling disconnect twice
Reported-by: lilongyan-huawei on github
Fixes #5726
Closes #5727
- [Nicolas Sterchele brought this change]
getinfo: reset retry-after value in initinfo
- Avoid re-using retry_after value from preceding request
- Add libtest 3010 to verify
Reported-by: joey-l-us on github
Fixes #5661
Closes #5672
Marcel Raad (27 Jul 2020)
- WIN32: stop forcing narrow-character API
Except where the results are only used for character output.
getenv is not touched because it's part of the public API, and having
it return UTF-8 instead of ANSI would be a breaking change.
Fixes https://github.com/curl/curl/issues/5658
Fixes https://github.com/curl/curl/issues/5712
Closes https://github.com/curl/curl/pull/5718
Jay Satiro (27 Jul 2020)
- [Tobias Stoeckmann brought this change]
mprintf: Fix stack overflows
Stack overflows can occur with precisions for integers and floats.
Proof of concepts:
- curl_mprintf("%d, %.*1$d", 500, 1);
- curl_mprintf("%d, %+0500.*1$f", 500, 1);
Ideally, compile with -fsanitize=address which makes this undefined
behavior a bit more defined for debug purposes.
The format strings are valid. The overflows occur due to invalid
arguments. If these arguments are variables with contents controlled
by an attacker, the function's stack can be corrupted.
Also see CVE-2016-9586 which partially fixed the float aspect.
Signed-off-by: Tobias Stoeckmann <[email protected]>
Closes https://github.com/curl/curl/pull/5722
- [Tobias Stoeckmann brought this change]
mprintf: Fix dollar string handling
Verify that specified parameters are in range. If parameters are too
large, fail early on and avoid out of boundary accesses.
Also do not read behind boundaries of illegal format strings.
These are defensive measures since it is expected that format strings
are well-formed. Format strings should not be modifiable by user
input due to possible generic format string attacks.
Closes https://github.com/curl/curl/pull/5722
Daniel Stenberg (26 Jul 2020)
- ntlm: free target_info before (re-)malloc
OSS-Fuzz found a way this could get called again with the pointer still
pointing to a malloc'ed memory, leading to a leak.
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24379
Closes #5724
Marcel Raad (26 Jul 2020)
- CI/macos: set minimum macOS version
This enables some deprecation warnings.
Previously, autotools defaulted to 10.8.
Closes https://github.com/curl/curl/pull/5723
Daniel Stenberg (26 Jul 2020)
- RELEASE-NOTES: synced
Marcel Raad (25 Jul 2020)
- CI/macos: enable warnings as errors for CMake builds
Closes https://github.com/curl/curl/pull/5716
- CMake: fix test for warning suppressions
GCC doesn't warn for unknown `-Wno-` options, except if there are other
warnings or errors [0]. This was problematic with `CURL_WERROR` as that
warning-as-error cannot be suppressed. Notably, this always happened
with `-Wno-pedantic-ms-format` when not targeting Windows. So test for
the positive form of the warning instead, which should always result in
a diagnostic if unknown.
[0] https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
Closes https://github.com/curl/curl/pull/5714
Jay Satiro (23 Jul 2020)
- curl.h: update CURLINFO_LASTONE
CURLINFO_LASTONE should have been updated when
CURLINFO_EFFECTIVE_METHOD was added.
Reported-by: [email protected]
Fixes https://github.com/curl/curl/issues/5711
Marc Hoersken (22 Jul 2020)
- CI/azure: unconditionally enable warnings-as-errors with autotools
Reviewed-by: Marcel Raad
Follow up to #5694
Closes #5706
Marcel Raad (21 Jul 2020)
- doh: remove redundant cast
Closes https://github.com/curl/curl/pull/5704
- CI/macos: unconditionally enable warnings-as-errors with autotools
Previously, warnings were only visible in the output for most jobs.
Closes https://github.com/curl/curl/pull/5694
- util: silence conversion warnings
timeval::tv_usec might be a 32-bit integer and timespec::tv_nsec might
be a 64-bit integer. This is the case when building for recent macOS
versions, for example. Just treat tv_usec as an int, which should
hopefully always be sufficient on systems with
`HAVE_CLOCK_GETTIME_MONOTONIC`.
Closes https://github.com/curl/curl/pull/5695
- md(4|5): don't use deprecated macOS functions
They are marked as deprecated for -mmacosx-version-min >= 10.15,
which might result in warnings-as-errors.
Closes https://github.com/curl/curl/pull/5695
Daniel Stenberg (18 Jul 2020)
- strdup: remove the odd strlen check
It confuses code analyzers with its use of -1 for unsigned value. Also,
a check that's not normally used in strdup() code - and not necessary.
Closes #5697
- [Alessandro Ghedini brought this change]
travis: update quiche builds for new boringssl layout
This is required after https://github.com/cloudflare/quiche/pull/593
moved BoringSSL around slightly.
This also means that Go is not needed to build BoringSSL anymore (the
one provided by quiche anyway).
Closes #5691
Marcel Raad (17 Jul 2020)
- configure: allow disabling warnings
When using `--enable-warnings`, it was not possible to disable warnings
via CFLAGS that got explicitly enabled. Now warnings are not enabled
anymore if they are explicitly disabled (or enabled) in CFLAGS. This
works for at least GCC, clang, and TCC as they have corresponding
`-Wno-` options for every warning.
Closes https://github.com/curl/curl/pull/5689
Daniel Stenberg (16 Jul 2020)
- ngtcp2: adjust to recent sockaddr updates
Closes #5690
- page-header: provide protocol details in the curl.1 man page
Add protocol and version specific information about all protocols curl
supports.
Fixes #5679
Reported-by: tbugfinder on github
Closes #5686
Daniel Gustafsson (16 Jul 2020)
- docs: Update a few leftover mentions of DarwinSSL
Commit 76a9c3c4be10b3d4d379d5b23ca76806bbae536a renamed DarwinSSL to the
more correct/common name Secure Transport, but a few mentions in the docs
remained.
Closes #5688
Reviewed-by: Daniel Stenberg <[email protected]>
Daniel Stenberg (16 Jul 2020)
- file2memory: use a define instead of -1 unsigned value
... to use the maximum value for 'size_t' when detecting integer overflow.
Changed the limit to max/4 as already that seems unreasonably large.
Codacy didn't like the previous approach.
Closes #5683
- CURL_PUSH_ERROROUT: allow the push callback to fail the parent stream
... by adding support for a new dedicated return code.
Suggested-by: Jonathan Cardoso
Assisted-by: Erik Johansson
URL: https://curl.haxx.se/mail/lib-2020-06/0099.html
Closes #5636
- [Baruch Siach brought this change]
nss: fix build with disabled proxy support
Avoid reference to fields that do not exist when CURL_DISABLE_PROXY is
defined.
Closes #5667
- test1139: make it display the difference on test failures
- test1119: verify stdout in the test
So that failures will be displayed in the terminal, as it makes test failures
visually displayed easier and faster.
Closes #5644
- curl: add %{method} to the -w variables
Gets the CURLINFO_EFFECTIVE_METHOD from libcurl.
Added test 1197 to verify.
- CURLINFO_EFFECTIVE_METHOD: added
Provide the HTTP method that was used on the latest request, which might
be relevant for users when there was one or more redirects involved.
Closes #5511
Viktor Szakats (14 Jul 2020)
- windows: add unicode to feature list
Reviewed-by: Marcel Raad
Reviewed-by: Marc Hörsken
Closes #5491
Daniel Stenberg (14 Jul 2020)
- multi: remove two checks always true
Detected by Codacy
Closes #5676
Marc Hoersken (13 Jul 2020)
- workflows: limit what branches to run CodeQL on
Align CodeQL action with existing CI actions:
- Update branch filter to avoid duplicate CI runs.
- Shorten workflow name due to informative job name.
Reviewed-by: Daniel Stenberg
Closes #5660
- appveyor: collect libcurl.dll variants with prefix or suffix
On some platforms libcurl is build with a platform-specific
prefix and/or a version number suffix.
Assisted-by: Jay Satiro
Closes #5659
Daniel Stenberg (12 Jul 2020)
- [ihsinme brought this change]
socks: use size_t for size variable
Use the unsigned type (size_t) in the arithmetic of pointers. In this
context, the signed type (ssize_t) is used unnecessarily.
Authored-by: ihsinme on github
Closes #5654
- RELEASE-NOTES: synced
... and bumped to 7.72.0 as the next release version number
- [Gilles Vollant brought this change]
content_encoding: add zstd decoding support
include zstd curl patch for Makefile.m32 from vszakats
and include Add CMake support for zstd from Peter Wu
Helped-by: Viktor Szakats
Helped-by: Peter Wu
Closes #5453
- asyn.h: remove the Curl_resolver_getsock define
- not used
- used the wrong number of arguments
- confused the Codeacy code analyzer
Closes #5647
- [Nicolas Sterchele brought this change]
configure.ac: Sort features name in summary
- Same as protocols
Closes #5656
- [Matthias Naegler brought this change]
cmake: fix windows xp build
Reviewed-by: Marcel Raad
Closes #5662
- ngtcp2: update to modified qlog callback prototype
Closes #5675
- transfer: fix memory-leak with CURLOPT_CURLU in a duped handle
Added test case 674 to reproduce and verify the bug report.
Fixes #5665
Reported-by: NobodyXu on github
Closes #5673
- [Baruch Siach brought this change]
bearssl: fix build with disabled proxy support
Avoid reference to fields that do not exist when CURL_DISABLE_PROXY is
defined.
Reviewed-by: Nicolas Sterchele
Closes #5666
- RELEASE-NOTES: synced
Jay Satiro (11 Jul 2020)
- [Carlo Marcelo Arenas Belón brought this change]
cirrus-ci: upgrade 11-STABLE to 11.4
Meant to be the last of the 11 series and so make sure that all
other references reflect all 11 versions so they can be retired
together later.
Closes https://github.com/curl/curl/pull/5668
- [Filip Salomonsson brought this change]
CURLINFO_CERTINFO.3: fix typo
Closes https://github.com/curl/curl/pull/5655
Daniel Stenberg (4 Jul 2020)
- http2: only do the *done() cleanups for HTTP
Follow-up to ef86daf4d3
Closes #5650
Fixes #5646
- [Alex Kiernan brought this change]
gnutls: repair the build with `CURL_DISABLE_PROXY`
`http_proxy`/`proxy_ssl`/`tunnel_proxy` will not be available in `conn`
if `CURL_DISABLE_PROXY` is enabled. Repair the build with that
configuration.
Signed-off-by: Alex Kiernan <[email protected]>
Closes #5645
Alex Kiernan (3 Jul 2020)
- gnutls: Fetch backend when using proxy
Fixes: 89865c149 ("gnutls: remove the BACKEND define kludge")
Signed-off-by: Alex Kiernan <[email protected]>
Daniel Stenberg (3 Jul 2020)
- [Laramie Leavitt brought this change]
http2: close the http2 connection when no more requests may be sent
Well-behaving HTTP2 servers send two GOAWAY messages. The first
message is a warning that indicates that the server is going to
stop accepting streams. The second one actually closes the stream.
nghttp2 reports this state (and the other state of no more stream
identifiers) via the call nghttp2_session_check_request_allowed().
In this state the client should not create more streams on the
session (tcp connection), and in curl this means that the server
has requested that the connection is closed.
It would be also be possible to put the connclose() call into the
on_http2_frame_recv() function that triggers on the GOAWAY message.
This fixes a bug seen when the client sees the following sequence of
frames:
// advisory GOAWAY
HTTP2 GOAWAY [stream-id = 0, promised-stream-id = -1]
... some additional frames
// final GOAWAY
HTTP2 GOAWAY [stream-id = 0, promised-stream-id = N ]
Before this change, curl will attempt to reuse the connection even
after the last stream, will encounter this error:
* Found bundle for host localhost: 0x5595f0a694e0 [can multiplex]
* Re-using existing connection! (#0) with host localhost
* Connected to localhost (::1) port 10443 (#0)
* Using Stream ID: 9 (easy handle 0x5595f0a72e30)
> GET /index.html?5 HTTP/2
> Host: localhost:10443
> user-agent: curl/7.68.0
> accept: */*
>
* stopped the pause stream!
* Connection #0 to host localhost left intact
curl: (16) Error in the HTTP2 framing layer
This error may posion the connection cache, causing future requests
which resolve to the same curl connection to go through the same error
path.
Closes #5643
- ftpserver: don't verify SMTP MAIL FROM names
Rely on tests asking the names to get refused instead - test servers
should be as dumb as possible. Edited test 914, 955 and 959 accordingly.
Closes #5639
- curl_version_info.3: CURL_VERSION_KERBEROS4 is deprecated
This came up in #5640. It make sense to clarify this in the docs!
Reminded-by: Kamil Dudka
Closes #5642
Kamil Dudka (3 Jul 2020)
- tool_getparam: make --krb option work again
It was disabled by mistake in commit curl-7_37_1-23-ge38ba4301.
Bug: https://bugzilla.redhat.com/1833193
Closes #5640
Daniel Stenberg (2 Jul 2020)
- [Jeremy Maitin-Shepard brought this change]
http2: fix nghttp2_strerror -> nghttp2_http2_strerror in debug messages
Confusingly, nghttp2 has two different error code enums:
- nghttp2_error, to be used with nghttp2_strerror
- nghttp2_error_code, to be used with nghttp2_http2_strerror
Closes #5641
Marcel Raad (2 Jul 2020)
- url: silence MSVC warning
Since commit f3d501dc678, if proxy support is disabled, MSVC warns:
url.c : warning C4701: potentially uninitialized local variable
'hostaddr' used
url.c : error C4703: potentially uninitialized local pointer variable
'hostaddr' used
That could actually only happen if both `conn->bits.proxy` and
`CURL_DISABLE_PROXY` were enabled.
Initialize it to NULL to silence the warning.
Closes https://github.com/curl/curl/pull/5638
Daniel Stenberg (1 Jul 2020)
- RELEASE-NOTES: synced
Version 7.71.1 (30 Jun 2020)
Daniel Stenberg (30 Jun 2020)
- RELEASE-NOTES: curl 7.71.1
- THANKS: add contributors to 7.71.1
- scripts/copyright.pl: skip .dcignore
- Revert "multi: implement wait using winsock events"
This reverts commit 8bc25c590e530de87595d1bb3577f699eb1309b9.
That commit (from #5397) introduced a regression in 7.71.0.
Reported-by: tmkk on github
Fixes #5631
Closes #5632
- TODO: Add flag to specify download directory
- TODO: return code to CURLMOPT_PUSHFUNCTION to fail connection
- cirrus-ci: disable FreeBSD 13 (again)
It has been failing for a good while again. This time we better leave it
disabled until we have more reason to believe it behaves.
Closes #5628
- ngtcp2: sync with current master
ngtcp2 added two new callbacks
Reported-by: Lucien Zürcher
Fixes #5624
Closes #5627
- examples/multithread.c: call curl_global_cleanup()
Reported-by: qiandu2006 on github
Fixes #5622
Closes #5623
- vtls: compare cert blob when finding a connection to reuse
Reported-by: Gergely Nagy
Fixes #5617
Closes #5619
- RELEASE-NOTES: synced
- terminology: call them null-terminated strings
Updated terminology in docs, comments and phrases to refer to C strings
as "null-terminated". Done to unify with how most other C oriented docs
refer of them and what users in general seem to prefer (based on a
single highly unscientific poll on twitter).
Reported-by: coinhubs on github
Fixes #5598
Closes #5608
- http: fix proxy auth with blank password
Regression in 7.71.0
Added test case 346 to verify.
Reported-by: Kristoffer Gleditsch
Fixes #5613
Closes #5616
- .dcignore: ignore tests and docs directories
This is a config file for deepcode.ai, a static code analyzer.
Jay Satiro (26 Jun 2020)
- tool_cb_hdr: Fix etag warning output and return code
- Return 'failure' on failure, to follow the existing style.
- Put Warning: and the warning message on the same line.
Ref: https://github.com/curl/curl/issues/5610
Closes https://github.com/curl/curl/pull/5612
Daniel Stenberg (26 Jun 2020)
- CURLOPT_READFUNCTION.3: provide the upload data size up front
Assisted-by: Jay Satiro
Closes #5607
- test1539: do a HTTP 1.0 POST without a set size (fails)
Attempt to reproduce #5593. Test case 1514 is very similar but uses
HTTP/1.1 and thus switches to chunked.
Closes #5595
- [Baruch Siach brought this change]
mbedtls: fix build with disabled proxy support
Don't reference fields that do not exist. Fixes build failure:
vtls/mbedtls.c: In function 'mbed_connect_step1':
vtls/mbedtls.c:249:54: error: 'struct connectdata' has no member named 'http_proxy'
Closes #5615
- codeql-analysis.yml: fix the 'languages' setting
It needs a 'with:' in front of it.
GitHub (26 Jun 2020)
- [Daniel Stenberg brought this change]
gtihub: codeql-analysis.yml
enables code security scanning with github actions
Daniel Stenberg (25 Jun 2020)
- tests: verify newline in username and password for HTTP
test 1296 is a simply command line test
test 1910 is a libcurl test including a redirect
- url: allow user + password to contain "control codes" for HTTP(S)
Reported-by: Jon Johnson Jr
Fixes #5582
Closes #5592
- escape: make the URL decode able to reject only %00 bytes
... or all "control codes" or nothing.
Assisted-by: Nicolas Sterchele
- http2: set the correct URL in pushed transfers
...previously CURLINFO_EFFECTIVE_URL would report the URL of the
original "mother transfer", not the actually pushed resource.
Reported-by: Jonathan Cardoso Machado
Fixes #5589
Closes #5591
Jay Satiro (25 Jun 2020)
- [Javier Blazquez brought this change]
openssl: Fix compilation on Windows when ngtcp2 is enabled
- Include wincrypt before OpenSSL includes so that the latter can
properly handle any conflicts between the two.
Closes https://github.com/curl/curl/pull/5606
Daniel Stenberg (25 Jun 2020)
- test543: extended to verify zero length input
As was reported in #5601
- escape: zero length input should return a zero length output
Regression added in 7.71.0.
Fixes #5601
Reported-by: Kristoffer Gleditsch
Closes #5602
- Curl_inet_ntop: always check the return code
Reported-by: Siva Sivaraman
Fixes #5412
Closes #5597
- sendf: improve the message on client write errors
Replace "Failed writing body (X != Y)" with
"Failure writing output to destination". Possibly slightly less cryptic.
Reported-by: coinhubs on github
Fixes #5594
Closes #5596
- RELEASE-NOTES: synced
- curlver: start working on 7.71.1
- [Denis Baručić brought this change]
DYNBUF.md: fix a typo: trail => tail
Closes #5599
Version 7.71.0 (23 Jun 2020)
Daniel Stenberg (23 Jun 2020)
- RELEASE-NOTES: curl 7.71.0 release
- THANKS: curl 7.71.0 additions
- url: make sure pushed streams get an allocated download buffer
Follow-up to c4e6968127e876b0
When a new transfer is created, as a resuly of an acknowledged push,
that transfer needs a download buffer allocated.
Closes #5590
Jay Satiro (22 Jun 2020)
- openssl: Don't ignore CA paths when using Windows CA store
This commit changes the behavior of CURLSSLOPT_NATIVE_CA so that it does
not override CURLOPT_CAINFO / CURLOPT_CAPATH, or the hardcoded default
locations. Instead the CA store can now be used at the same time.
The change is due to the impending release. The issue is still being
discussed. The behavior of CURLSSLOPT_NATIVE_CA is subject to change and
is now documented as experimental.
Ref: bc052cc (parent commit)
Ref: https://github.com/curl/curl/issues/5585
- tool_operate: Don't use Windows CA store as a fallback
Background:
148534d added CURLSSLOPT_NATIVE_CA to use the Windows OS certificate
store in libcurl w/ OpenSSL on Windows. CURLSSLOPT_NATIVE_CA overrides
CURLOPT_CAINFO if both are set. The curl tool will fall back to
CURLSSLOPT_NATIVE_CA if it could not find a certificate bundle to set
via CURLOPT_CAINFO.
Problem:
libcurl may be built with hardcoded paths to a certificate bundle or
directory, and if CURLSSLOPT_NATIVE_CA is used then those paths are
ignored.
Solution:
A solution is still being discussed but since there's an impending
release this commit removes using CURLSSLOPT_NATIVE_CA in the curl tool.
Ref: https://github.com/curl/curl/issues/5585
- openssl: Fix CA fallback logic for OpenSSL 3.0 build
Prior to this change I assume a build error would occur when
CURL_CA_FALLBACK was used.
Closes https://github.com/curl/curl/pull/5587
Daniel Stenberg (22 Jun 2020)
- copyright: update mismatched copyright years
- test1460: verify that -Ji is not ok
- tool_getparam: -i is not OK if -J is used
Reported-by: sn on hackerone
Bug: https://curl.haxx.se/docs/CVE-2020-8177.html
- [Peter Wu brought this change]
CMake: ignore INTERFACE_LIBRARY targets for pkg-config file
Reviewed-by: Marcel Raad
Fixes #5512
Closes #5517
- [Valentyn Korniienko brought this change]
multibyte: Fixed access-> waccess to file for Windows Plarform
Reviewed-by: Marcel Raad
Closes #5580
- altsvc: bump to h3-29
Closes #5584
- urlglob: treat literal IPv6 addresses with zone IDs as a host name
... and not as a "glob". Now done by passing the supposed host to the
URL parser which supposedly will do a better job at identifying "real"
numerical IPv6 addresses.
Reported-by: puckipedia on github
Fixes #5576
Closes #5579
- test1179: verify error message for non-existing cmdline option
- tool_getparam: repair the error message for unknown flag
Follow-up to 9e5669f3880674
Detected by Coverity CID 1464582 ("Logically dead code")
Closes #5577
- FILEFORMAT: describe verify/stderr
- connect: improve happy eyeballs handling
For QUIC but also for regular TCP when the second family runs out of IPs
with a failure while the first family is still trying to connect.
Separated the timeout handling for IPv4 and IPv6 connections when they
both have a number of addresses to iterate over.
- ngtcp2: never call fprintf() in lib code in release version
- ngtcp2: fix happy eyeballs quic connect crash
Reported-by: Peter Wu
Fixes #5565
Closes #5568
- select: remove the unused ELAPSED_MS() macro
Closes #5573
Marc Hoersken (17 Jun 2020)
- [rcombs brought this change]
multi: implement wait using winsock events
This avoids using a pair of TCP ports to provide wakeup functionality
for every multi instance on Windows, where socketpair() is emulated
using a TCP socket on loopback which could in turn lead to socket
resource exhaustion.
Reviewed-by: Gergely Nagy
Reviewed-by: Marc Hörsken
Closes #5397
Daniel Stenberg (17 Jun 2020)
- manpage: add three missing environment variables
CURL_SSL_BACKEND, QLOGDIR and SSLKEYLOGFILE
Closes #5571
- RELEASE-NOTES: synced
- configure: for wolfSSL, check for the DES func needed for NTLM
Also adds pkg-config support for the wolfSSL detection.
- [Ruurd Beerstra brought this change]
ntlm: enable NTLM support with wolfSSL
When wolfSSL is built with its OpenSSL API layer, it fetures the same DES*
functions that OpenSSL has. This change take advantage of that.
Co-authored-by: Daniel Stenberg
Closes #5556
Fixes #5548
- http: move header storage to Curl_easy from connectdata
Since the connection can be used by many independent requests (using
HTTP/2 or HTTP/3), things like user-agent and other transfer-specific
data MUST NOT be kept connection oriented as it could lead to requests
getting the wrong string for their requests. This struct data was
lingering like this due to old HTTP1 legacy thinking where it didn't
mattered..
Fixes #5566
Closes #5567
- CODE_REVIEW.md: how to do code reviews in curl
Assisted-by: Daniel Gustafsson
Assisted-by: Rich Salz
Assisted-by: Hugo van Kemenade
Assisted-by: James Fuller
Assisted-by: Marc Hörsken
Assisted-by: Jay Satiro
Closes #5555
- altsvc: remove the num field from the altsvc struct
It was superfluous since we have the list.size alredy
Reported-by: Jay Satiro
Fixes #5553
Closes #5563
- version.d: expanded and alpha-sorted
Added a few missing features not previously mentioned. Ordered them
alphabetically.
Closes #5558
- ABI.md: rename to .md and polish the markdown
Closes #5562
- HELP-US: add a section for "smaller tasks"
The point of this section is to meet the CII Best Practices gold level
critera:
"The project MUST clearly identify small tasks that can be performed by
new or casual contributors"
Closes #5560
- TODO: retry on the redirected-to URL
Closes #5462
- mailmap: Nicolas Sterchele
- [Nicolas Sterchele brought this change]
TODO: remove 19.3 section title
Follow-up to ad6416986755e417c66e2c6, which caused wrong formatting on
curl documentation website
Closes #5561
- [Martin V brought this change]
test1560: avoid possibly negative association in wording
Closes #5549
- share: don't set the share flag it something fails
When asking for a specific feature to be shared in the share object,
that bit was previously set unconditionally even if the shared feature
failed or otherwise wouldn't work.
Closes #5554
- buildconf: remove -print from the find command that removes files
It's just too annoying and unnecessary to get a long list of files shown
- RELEASE-NOTES: synced
- wording: avoid blacklist/whitelist stereotypes
Instead of discussing if there's value or meaning (implied or not) in
the colors, let's use words without the same possibly negative
associations.
Closes #5546
Jay Satiro (9 Jun 2020)
- tool_getparam: fix memory leak in parse_args
Prior to this change in Windows Unicode builds most parsed options would
not be freed.
Found using _CrtDumpMemoryLeaks().
Ref: https://github.com/curl/curl/issues/5545
Daniel Stenberg (8 Jun 2020)
- socks: detect connection close during handshake
The SOCKS4/5 state machines weren't properly terminated when the proxy
connection got closed, leading to a busy-loop.
Reported-By: zloi-user on github
Fixes #5532
Closes #5542
- [James Fuller brought this change]
multi: add defensive check on data->multi->num_alive
Closes #5540
- Curl_addrinfo: use one malloc instead of three
To reduce the amount of allocations needed for creating a Curl_addrinfo
struct, make a single larger malloc instead of three separate smaller
ones.
Closes #5533
- [Alessandro Ghedini brought this change]
quiche: update SSLKEYLOGFILE support
quiche now requires the application to explicitly set the keylog path
for each connection, rather than reading the environment variable
itself.
Closes #5541
- tests: add two simple tests for --login-options
Test 895 and 896 - as a follow-up to a3e972313b
Closes #5539
- ngtcp2: update with recent API changes
Syncs with ngtcp2 commit 7e9a917d386d98 merged June 7 2020.
Assisted-by: Tatsuhiro Tsujikawa
Closes #5538
- [James Fuller brought this change]
socks: remove unreachable breaks in socks.c and mime.c
Closes #5537
- tool_cfgable: free login_options at exit
Memory leak
Reported-by: Geeknik Labs
Fixes #5535
Closes #5536
- libssh2: keep sftp errors as 'unsigned long'
Remove weird work-around for storing the SFTP errors as int instead of
the "unsigned long" that libssh2 actually returns for SFTP errors.
Closes #5534
Marc Hoersken (6 Jun 2020)
- timeouts: move ms timeouts to timediff_t from int and long
Now that all functions in select.[ch] take timediff_t instead
of the limited int or long, we can remove type conversions
and related preprocessor checks to silence compiler warnings.
Avoiding conversions from time_t was already done in 842f73de.
Based upon #5262
Supersedes #5214, #5220 and #5221
Follow up to #5343 and #5479
Closes #5490
Daniel Stenberg (6 Jun 2020)
- [François Rigault brought this change]
openssl: set FLAG_TRUSTED_FIRST unconditionally
On some systems, openssl 1.0.x is still the default, but it has been
patched to contain all the recent security fixes. As a result of this
patching, it is possible for macro X509_V_FLAG_NO_ALT_CHAINS to be
defined, while the previous behavior of openssl to not look at trusted
chains first, remains.
Fix it: ensure X509_V_FLAG_TRUSTED_FIRST is always set, do not try to
probe for the behavior of openssl based on the existence ofmacros.
Closes #5530
- server/util: fix logmsg format using curl_off_t argument
... this caused segfaults on armv7.
Regression added in dd0365d560aea5a (7.70.0)
Reviewed-by: Jay Satiro
Closes #5529
- RELEASE-NOTES: synced
- [Cherish98 brought this change]
socks: fix expected length of SOCKS5 reply
Commit 4a4b63d forgot to set the expected SOCKS5 reply length when the
reply ATYP is X'01'. This resulted in erroneously expecting more bytes
when the request length is greater than the reply length (e.g., when
remotely resolving the hostname).
Closes #5527
Marc Hoersken (5 Jun 2020)
- .gitignore: add directory containing the stats repo
Since the new curl/stats repository is designed to be
checked out into the curl repository working tree as stats/
it should be on the ignore list to aid in commit staging.
Daniel Stenberg (5 Jun 2020)
- [Adnan Khan brought this change]
HTTP3.md: clarify cargo build directory
Cargo needs to be called from within the 'quiche' directory.
Closes #5522
- user-agent.d: spell out what happens given a blank argument
Closes #5525
- trailers: switch h1-trailer logic to use dynbuf
In the continued effort to remove "manual" realloc schemes.
Closes #5524
- CURLINFO_ACTIVESOCKET.3: clarify the description
Reported-by: Jay Satiro
Fixes #5299
Closes #5520
- mailmap: Don J Olmstead
- configure: only strip first -L from LDFLAGS
In the logic that works out if a given OpenSSL path works, it stripped
off a possibly leading -L flag using an incorrect sed pattern which
would remove all instances of -L in the string, including if the path
itself contained that two-letter sequence!
The same pattern was used and is now updated in multiple places. Now it
only removes -L if it starts the strings.
Reported-by: Mohamed Osama
Fixes #5519
Closes #5521
Peter Wu (4 Jun 2020)
- quiche: advertise draft 28 support
Fix the verbose message while at it, quiche currently supports draft
27 and draft 28 simultaneously.
Closes #5518
Daniel Stenberg (4 Jun 2020)
- KNOWN_BUGS: RTSP authentication breaks without redirect support
Closes #4750
Jay Satiro (4 Jun 2020)
- projects: Add crypt32.lib to dependencies for all OpenSSL configs
Windows project configurations that use OpenSSL with USE_WIN32_CRYPTO
need crypt32.
Follow-up to 148534d which added CURLSSLOPT_NATIVE_CA for 7.71.0.
The changes that are in this commit were made by script.
Ref: https://gist.github.com/jay/a1861b50ecce2b32931237180f856e28
Closes https://github.com/curl/curl/pull/5516
Marc Hoersken (3 Jun 2020)
- CI/macos: fix 'is already installed' errors by using bundle
Avoid failing CI builds due to nghttp2 being already installed.
Closes #5513
Daniel Stenberg (3 Jun 2020)
- altsvc: fix 'dsthost' may be used uninitialized in this function
- RELEASE-NOTES: synced
- urldata: let the HTTP method be in the set.* struct
When the method is updated inside libcurl we must still not change the
method as set by the user as then repeated transfers with that same
handle might not execute the same operation anymore!
This fixes the libcurl part of #5462
Test 1633 added to verify.
Closes #5499
- hostip: fix the memory-leak introduced in 67d2802
Fixes #5503
Closes #5504
- test970: make it require proxy support
This test verifies the -w %json output and the test case includes a full
generated "blob". If there's no proxy support built into libcurl, it
will return an error for proxy related info variables and they will not
be included in the json, thus causing a mismatch and this test fails.
Reported-by: Marc Hörsken
Fixes #5501
Closes #5502
- [Radoslav Georgiev brought this change]
examples/http2-down/upload: add error checks
If `index.html` does not exist in the directory from which the example
is invoked, the fopen(upload, "rb") invocation in `setup` would fail,
returning NULL. This value is subsequently passed as the FILE* argument
of the `fread` invocation in the `read_callback` function, which is the
actual cause of the crash (apparently `fread` assumes that argument to
be non-null).
In addition, mitigate some possible crashes of similar origin.
Closes #5463
- [kotoriのねこ brought this change]
examples/ephiperfifo: turn off interval when setting timerfd
Reported-by: therealhirudo on github
Fixes #5485
Closes #5497
- [Saleem Abdulrasool brought this change]
vtls: repair the build with `CURL_DISABLE_PROXY`
`http_proxy` will not be available in `conndata` if `CURL_DISABLE_PROXY`
is enabled. Repair the build with that configuration.
Follow-up to f3d501dc67
Closes #5498
- transfer: remove k->str NULL check
"Null-checking k->str suggests that it may be null, but it has already
been dereferenced on all paths leading to the check" - and it can't
legally be NULL at this point. Remove check.
Detected by Coverity CID 1463884
Closes #5495
Marc Hoersken (1 Jun 2020)
- select: always use Sleep in Curl_wait_ms on Win32
Since Win32 almost always will also have USE_WINSOCK,
we can reduce complexity and always use Sleep there.
Assisted-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Follow up to #5343
Closes #5489
Daniel Stenberg (31 May 2020)
- conncache: download buffer needs +1 size for trailing zero
Follow-up to c4e6968127e
Detected by OSS-Fuzz: https://oss-fuzz.com/testcase-detail/5727799779524608
Marc Hoersken (31 May 2020)
- azure: use matrix strategy to avoid configuration redundancy
This also includes the following changes:
- Use the same timeout for all jobs on Linux (60 minutes)
and Windows (90 minutes)
- Use CLI stable apt-get install -y instead of apt install
which warns about that and run apt-get update first
- Enable MQTT for Windows msys2 builds instead of
legacy msys1 builds
- Add ./configure --prefix parameter to the msys2 builds
- The MSYSTEM environment variable is now preset inside
the container images for the msys2 builds
Note: on Azure Pipelines the matrix strategy is basically
just a simple list of job copies and not really a matrix.
Closes #5468
Daniel Stenberg (30 May 2020)
- build: disable more code/data when built without proxy support
Added build to travis to verify
Closes #5466
- url: alloc the download buffer at transfer start
... and free it as soon as the transfer is done. It removes the extra
alloc when a new size is set with setopt() and reduces memory for unused
easy handles.
In addition: the closure_handle now doesn't use an allocated buffer at
all but the smallest supported size as a stack based one.
Closes #5472
- timeouts: change millisecond timeouts to timediff_t from time_t
For millisecond timers we like timediff_t better. Also, time_t can be
unsigned so returning a negative value doesn't work then.
Closes #5479
Marc Hoersken (30 May 2020)
- select: add overflow checks for timeval conversions
Using time_t and suseconds_t if suseconds_t is available,
long on Windows (maybe others in the future) and int elsewhere.
Also handle case of ULONG_MAX being greater or equal to INFINITE.
Assisted-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Part of #5343
- select: use timediff_t instead of time_t and int for timeout_ms
Make all functions in select.[ch] take timeout_ms as timediff_t
which should always be large enough and signed on all platforms
to take all possible timeout values and avoid type conversions.
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Replaces #5107 and partially #5262
Related to #5240 and #5286
Closes #5343
- unit1604.c: fix implicit conv from 'SANITIZEcode' to 'CURLcode'
GCC 10 warns about this with warning: implicit conversion
from 'SANITIZEcode' to 'CURLcode' [-Wenum-conversion]
Since 'expected_result' is not really of type 'CURLcode' and
it is not exposed in any way, we can just use 'SANITIZEcode'.
Reviewed-by: Daniel Stenberg
Reviewed-by: Marcel Raad
Closes #5476
- tests/libtest: fix undefined reference to 'curlx_win32_fopen'
Since curl_setup.h now makes use of curlx_win32_fopen for Win32
builds with USE_WIN32_LARGE_FILES or USE_WIN32_SMALL_FILES defined,
we need to include the relevant files for tests using fopen,
because the libtest sources are also including curl_setup.h
Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg
Follow up to #3784 (ffdddb45d9)
Closes #5475
- appveyor: add non-debug plain autotools-based build
This should enable us to catch linking issues with the
testsuite early, like the one described/fixed in #5475.
Reviewed-by: Daniel Stenberg
Reviewed-by: Marcel Raad
Closes #5477
Daniel Stenberg (29 May 2020)
- RELEASE-NOTES: synced
- Revert "buildconf: use find -execdir"
This partially reverts commit c712009838f44211958854de431315586995bc61.
Keep the ares_ files removed but bring back the older way to run find,
to make it work with busybox's find, as apparently that's being used.
Reported-by: Max Peal
Fixes #5483
Closes #5484
- server/sws: fix asan warning on use of uninitialized variable
- libssh2: improved error output for wrong quote syntax
Reported-by: Werner Stolz
Closes #5474
- mk-lib1521: generate code for testing BLOB options as well
Follow-up to cac5374298b3
Closes #5478
- configure: repair the check if argv can be written to
Due to bad escaping of the test code, the test wouldn't build and thus
result in a negative test result, which would lead to the unconditional
assumption that overwriting the arguments doesn't work and thus curl
would never hide credentials given in the command line, even when it
would otherwise be possible.
Regression from commit 2d4c2152c (7.60.0)
Reported-by: huzunhao on github
Fixes #5470
Closes #5471
Peter Wu (28 May 2020)
- CMake: rebuild Makefile.inc.cmake when Makefile.inc changes
Otherwise the build might fail due to missing source files, as
demonstrated by the recent keylog.c addition on an existing build dir.
Closes #5469
Daniel Stenberg (28 May 2020)
- urldata: fix comments: Curl_done() is called multi_done() now
... since 575e885db
Peter Wu (27 May 2020)
- ngtcp2: use common key log routine for better thread-safety
Tested with ngtcp2 built against the OpenSSL library. Additionally
tested with MultiSSL (NSS for TLS and ngtcp2+OpenSSL for QUIC).
The TLS backend (independent of QUIC) may or may not already have opened
the keylog file before. Therefore Curl_tls_keylog_open is always called
to ensure the file is open.
- wolfssl: add SSLKEYLOGFILE support
Tested following the same curl and tshark commands as in commit
"vtls: Extract and simplify key log file handling from OpenSSL" using
WolfSSL v4.4.0-stable-128-g5179503e8 from git master built with
`./configure --enable-all --enable-debug CFLAGS=-DHAVE_SECRET_CALLBACK`.
Full support for this feature requires certain wolfSSL build options,
see "Availability note" in lib/vtls/wolfssl.c for details.
Closes #5327
- vtls: Extract and simplify key log file handling from OpenSSL
Create a set of routines for TLS key log file handling to enable reuse
with other TLS backends. Simplify the OpenSSL backend as follows:
- Drop the ENABLE_SSLKEYLOGFILE macro as it is unconditionally enabled.
- Do not perform dynamic memory allocation when preparing a log entry.
Unless the TLS specifications change we can suffice with a reasonable
fixed-size buffer.
- Simplify state tracking when SSL_CTX_set_keylog_callback is
unavailable. My original sslkeylog.c code included this tracking in
order to handle multiple calls to SSL_connect and detect new keys
after renegotiation (via SSL_read/SSL_write). For curl however we can
be sure that a single master secret eventually becomes available
after SSL_connect, so a simple flag is sufficient. An alternative to
the flag is examining SSL_state(), but this seems more complex and is
not pursued. Capturing keys after server renegotiation was already
unsupported in curl and remains unsupported.
Tested with curl built against OpenSSL 0.9.8zh, 1.0.2u, and 1.1.1f
(`SSLKEYLOGFILE=keys.txt curl -vkso /dev/null https://localhost:4433`)
against an OpenSSL 1.1.1f server configured with:
# Force non-TLSv1.3, use TLSv1.0 since 0.9.8 fails with 1.1 or 1.2
openssl s_server -www -tls1
# Likewise, but fail the server handshake.
openssl s_server -www -tls1 -Verify 2
# TLS 1.3 test. No need to test the failing server handshake.
openssl s_server -www -tls1_3
Verify that all secrets (1 for TLS 1.0, 4 for TLS 1.3) are correctly
written using Wireshark. For the first and third case, expect four
matches per connection (decrypted Server Finished, Client Finished, HTTP
Request, HTTP Response). For the second case where the handshake fails,
expect a decrypted Server Finished only.
tshark -i lo -pf tcp -otls.keylog_file:keys.txt -Tfields \
-eframe.number -eframe.time -etcp.stream -e_ws.col.Info \
-dtls.port==4433,http -ohttp.desegment_body:FALSE \
-Y 'tls.handshake.verify_data or http'
A single connection can easily be identified via the `tcp.stream` field.
Daniel Stenberg (27 May 2020)
- FILEFORMAT: add more features that tests can depend on
- [Michael Kaufmann brought this change]
transfer: close connection after excess data has been read
For HTTP 1.x, it's a protocol error when the server sends more bytes
than announced. If this happens, don't reuse the connection, because the
start position of the next response is undefined.
Closes #5440
- [Estanislau Augé-Pujadas brought this change]
Revert "ssh: ignore timeouts during disconnect"
This reverts commit f31760e63b4e9ef1eb25f8f211390f8239388515. Shipped in
curl 7.54.1.
Bug: https://curl.haxx.se/mail/lib-2020-05/0068.html
Closes #5465
- urldata: connect related booleans live in struct ConnectBits
And remove a few unused booleans!
Closes #5461
- hostip: on macOS avoid DoH when given a numerical IP address
When USE_RESOLVE_ON_IPS is set (defined on macOS), it means that
numerical IP addresses still need to get "resolved" - but not with DoH.
Reported-by: Viktor Szakats
Fixes #5454
Closes #5459
- ngtcp2: cleanup memory when failing to connect
Reported-by: Peter Wu
Fixes #5447 (the ngtcp2 side of it)
Closes #5451
- quiche: clean up memory properly when failing to connect
Addresses the quiche side of #5447
Reported-by: Peter Wu
Closes #5450
- cleanup: use a single space after equals sign in assignments
- url: accept "any length" credentials for proxy auth
They're only limited to the maximum string input restrictions, not to
256 bytes.
Added test 1178 to verify
Reported-by: Will Roberts
Fixes #5448
Closes #5449
- [Maksim Stsepanenka brought this change]
test1167: fixes in badsymbols.pl
Closes #5442
- altsvc: fix parser for lines ending with CRLF
Fixed the alt-svc parser to treat a newline as end of line.
The unit tests in test 1654 were done without CRLF and thus didn't quite
match the real world. Now they use CRLF as well.
Reported-by: Peter Wu
Assisted-by: Peter Wu
Assisted-by: Jay Satiro
Fixes #5445
Closes #5446
Viktor Szakats (25 May 2020)
- all: fix codespell errors
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Closes https://github.com/curl/curl/pull/5452
Peter Wu (25 May 2020)
- ngtcp2: fix build with current ngtcp2 master implementing draft 28
Based on client.cc changes from ngtcp2. Tested with current git master,
ngtcp2 commit c77d5731ce92, nghttp3 commit 65ff479d4380.
Fixes #5444
Closes #5443
Daniel Stenberg (25 May 2020)
- RELEASE-NOTES: synced
moved the new setopts up to a "change"
- RELEASE-NOTES: synced
- copyright: updated year ranges out of sync
... and whitelisted a few more files in the the copyright.pl script.
- [Gilles Vollant brought this change]
setopt: add CURLOPT_PROXY_ISSUERCERT(_BLOB) for coherency
Closes #5431
- curl: remove -J "informational" written on stdout
curl would previously show "curl: Saved to filename 'name from header'"
if -J was used and a name was picked from the Content-Disposition
header. That output could interfer with other stdout output, such as -w.
This commit removes that output line.
Bug: https://curl.haxx.se/mail/archive-2020-05/0044.html
Reported-by: Коваленко Анатолий Викторович
Closes #5435
Peter Wu (22 May 2020)
- travis: simplify quiche build instructions wrt boringssl
quiche builds boringssl as static library, reuse that instead of
building another shared library.
Closes #5438
- configure: fix pthread check with static boringssl
A shared boringssl/OpenSSL library requires -lcrypto only for linking.
A static build additionally requires `-ldl -lpthread`. In the latter
case `-lpthread` is added to LIBS which prevented `-pthread` from being
added to CFLAGS. Clear LIBS to fix linking failures for libtest tests.
Daniel Stenberg (22 May 2020)
- Revert "sendf: make failf() use the mvsnprintf() return code"
This reverts commit 74623551f306990e70c7c5515b88972005604a74.
Instead mark the function call with (void). Getting the return code and
using it instead triggered Coverity warning CID 1463596 because
snprintf() can return a negative value...
Closes #5441
- typecheck-gcc.h: CURLINFO_PRIVATE does not need a 'char *'
Reported-by: Billyzou0741326 on github
Fixes #5432
Closes #5436
- tests/server/util.h: add extern to silence compiler warning
Follow-up from a3b0699d5c1
- typecheck-gcc.h: fix the OFF_T check
The option number also needs to be less than CURLOPTTYPE_BLOB.
Follow-up to cac5374298
Reported-by: Jeroen Ooms
Bug: https://github.com/curl/curl/pull/5365#issuecomment-631084114
- TODO: --dry-run
Closes #5426
- TODO: Ratelimit or wait between serial requests
Closes #5406
- tool_paramhlp: fixup C89 mistake
Follow-up to c5f0a9db22.
- [Siva Sivaraman brought this change]
tool_paramhlp: fixed potentially uninitialized strtol() variable
Seems highly unlikely to actually be possible, but better safe than
sorry.
Closes #5417
- [Siva Sivaraman brought this change]
tool_operate: fixed potentially uninitialized variables
... in curl_easy_getinfo() calls. They're harmless but clearing the
variables makes the code safer and comforts the reader.
Closes #5416
- sha256: move assign to the declaration line
Follow-up to fae30656. Should've been squashed with that commit...
- [Siva Sivaraman brought this change]
sha256: fixed potentially uninitialized variable
Closes #5414
- sendf: make failf() use the mvsnprintf() return code
... and avoid a strlen() call. Fixes a MonocleAI warning.
Reported-by: MonocleAI
Fixes #5413
Closes #5420
- hostip: make Curl_printable_address not return anything
It was not used much anyway and instead we let it store a blank buffer
in case of failure.
Reported-by: MonocleAI
Fixes #5411
Closes #5418
- ftp: mark return-ignoring calls to Curl_GetFTPResponse with (void)
They're done on purpose, make that visible in the code.
Reported-by: MonocleAI
Fixes #5412
Closes #549
- TODO: forbid TLS post-handshake auth and do TLS record padding
Closes #5396
Closes #5398
- RELEASE-NOTES: synced
- dynbuf: return NULL when there's no buffer length
... as returning a "" is not a good idea as the string is supposed to be
allocated and returning a const string will cause issues.
Reported-by: Brian Carpenter
Follow-up to ed35d6590e72c
Closes #5405
Peter Wu (16 May 2020)
- travis: upgrade to bionic, clang-9, improve readability
Changes, partially to reduce build failures from external dependencies:
- Upgrade Ubuntu and drop unnecessary third-party repos.
- Properly clone apt config to ensure retries.
- Upgrade to clang-9 from the standard repos.
- Use Ubuntu 20.04 focal for the libssh build, use of ssh_get_publickey
fails on -Werror=deprecated-declarations in Ubuntu 18.04. Do not use
focal everywhere yet since Travis CI has not documented this option.
In focal, python-impacket (Py2.7) has been removed, leaving only
python3-impacket. Since it is only needed for SMB tests and not SSH,
skip it for the libssh job since it might need more work.
- apt: Remove gcc-8 and libstdc++-8-dev, already installed via g++-8.
Non-functional cleanups:
- Simplify test matrix, drop redundant os and compiler keys.
- Deprecation fixes: remove sudo, rename matrix -> jobs.
- Every job has an 'env' key, put this key first in a list item.
Closes #5370
- travis: whitespace-only changes for consistency
Automatically apply a consistent indentation with:
python3 -c 'from ruamel.yaml import YAML;y=YAML();d=y.load(open(".travis.yml"));y.width=500;y.dump(d,open(".travis.yml.new","w"))'
followed by manually re-indenting three comments.
Closes #5370
- CMake: add libssh build support
Closes #5372
Daniel Stenberg (15 May 2020)
- KNOWN_BUGS: wolfssh: publickey auth doesn't work
Closes #4820
- KNOWN_BUGS: OS400 port requires deprecated IBM library
Closes #5176
- [Vyron Tsingaras brought this change]
http2: keep trying to send pending frames after req.upload_done
Fixes #1410
Closes #5401
- [Gilles Vollant brought this change]
setopt: support certificate options in memory with struct curl_blob
This change introduces a generic way to provide binary data in setopt
options, called BLOBs.
This change introduces these new setopts:
CURLOPT_ISSUERCERT_BLOB, CURLOPT_PROXY_SSLCERT_BLOB,
CURLOPT_PROXY_SSLKEY_BLOB, CURLOPT_SSLCERT_BLOB and CURLOPT_SSLKEY_BLOB.
Reviewed-by: Daniel Stenberg
Closes #5357
- source cleanup: remove all custom typedef structs
- Stick to a single unified way to use structs
- Make checksrc complain on 'typedef struct {'
- Allow them in tests, public headers and examples
- Let MD4_CTX, MD5_CTX, and SHA256_CTX typedefs remain as they actually
typedef different types/structs depending on build conditions.
Closes #5338
- travis: remove the .checksrc fiddling
- ftp: make domore_getsock() return the secondary socket properly
Previously, after PASV and immediately after the data connection has
connected, the function would only return the control socket to wait for
which then made the data connection simply timeout and not get polled
correctly. This become obvious when running test 1631 and 1632 event-
based.
- test1632: verify FTP through HTTPS-proxy with connection re-use
- test1631: verify FTP download through HTTPS-proxy
- sws: as last resort, get test number from server cmd file
If it can't be found in the request. Also support --cmdfile to set it to
a custom file name.
runtests.pl always writes this file with the test number in it since a
while back.
- ftp: shut down the secondary connection properly when SSL is used
Reported-by: Neal Poole
Fixes #5340
Closes #5385
Marcel Raad (14 May 2020)
- KNOWN_BUGS: adapt 5.5 to recent changes
It only applies to non-Unicode builds now.
Also merge 5.10 into it as it's effectively a duplicate.
Closes https://github.com/curl/curl/pull/3784
- curl_setup: support Unicode functions to open files on Windows
Use them only if `_UNICODE` is defined, in which case command-line
arguments have been converted to UTF-8.
Closes https://github.com/curl/curl/pull/3784
- tool: support UTF-16 command line on Windows
- use `wmain` instead of `main` when `_UNICODE` is defined [0]
- define `argv_item_t` as `wchar_t *` in this case
- use the curl_multibyte gear to convert the command-line arguments to
UTF-8
This makes it possible to pass parameters with characters outside of
the current locale on Windows, which is required for some tests, e.g.
the IDN tests. Out of the box, this currently only works with the
Visual Studio project files, which default to Unicode, and winbuild
with the `ENABLE_UNICODE` option.
[0] https://devblogs.microsoft.com/oldnewthing/?p=40643
Ref: https://github.com/curl/curl/issues/3747
Closes https://github.com/curl/curl/pull/3784
- curl_multibyte: add to curlx
This will also be needed in the tool and tests.
Ref: https://github.com/curl/curl/pull/3758#issuecomment-482197512
Closes https://github.com/curl/curl/pull/3784
Daniel Stenberg (14 May 2020)
- url: make the updated credentials URL-encoded in the URL
Found-by: Gregory Jefferis
Reported-by: Jeroen Ooms
Added test 1168 to verify. Bug spotted when doing a redirect.
Bug: https://github.com/jeroen/curl/issues/224
Closes #5400
- tests: add https-proxy support to the test suite
Initial test 1630 added with basic HTTPS-proxy use. HTTPS-proxy is like
HTTP proxy but with a full TLS connection to the proxy.
Closes #5399
- mailmap: James Fuller
- [Major_Tom brought this change]
vauth/cleartext: fix theoretical integer overflow
Fix theoretical integer overflow in Curl_auth_create_plain_message.
The security impact of the overflow was discussed on hackerone. We
agreed this is more of a theoretical vulnerability, as the integer
overflow would only be triggerable on systems using 32-bits size_t with
over 4GB of available memory space for the process.
Closes #5391
Jay Satiro (13 May 2020)
- curl.1: Quote globbed URLs
- Quote the globbing example URLs that contain characters [] {} since
otherwise they may be interpreted as shell metacharacters.
Bug: https://github.com/curl/curl/issues/5388
Reported-by: John Simpson
Closes https://github.com/curl/curl/pull/5394
Daniel Stenberg (14 May 2020)
- checksrc: enhance the ASTERISKSPACE and update code accordingly
Fine: "struct hello *world"
Not fine: "struct hello* world" (and variations)
Closes #5386
- docs/options-in-versions: which version added each cmdline option
Added test 971 to verify that the list is in sync with the files in
cmdline-opts. The check also verifies that .d-files that uses Added:
specify the same version number as the options-in-versions file does.
Closes #5381
- docs: unify protocol lists
We boast support for 25 transfer protocols. Make sure the lists are
consistent
Closes #5384
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