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Changelog
Version 7.76.1 (14 Apr 2021)
Daniel Stenberg (14 Apr 2021)
- RELEASE-NOTES: synced
curl 7.76.1 release
- THANKS: add names from 7.76.1
- misc: update copyright year ranges to match latest updates
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Use ALPN h3-29 for now
Fixes #6864
Cloes #6886
Jay Satiro (11 Apr 2021)
- TODO: remove 18.22 --fail-with-body
--fail-with-body was added in 8a964cb (precedes curl-7_76_0).
Daniel Stenberg (10 Apr 2021)
- [Jürgen Gmach brought this change]
src/tool_vms.c: remove duplicated word in comment
Closes #6881
- configure: fix CURL_DARWIN_CFLAGS use
The macro name change was not completely done.
Follow-up to 5d2c384452543c
Bug: https://github.com/curl/curl/commit/5d2c384452543c7b6c9fb02eaa0afc84fd5ab941#commitcomment-49315187
Reported-by: Marcel Raad
Closes #6878
- [Anthony Shaw brought this change]
github/workflow: add "security-extended" to codeql-analysis.yml
Extends the CodeQL code scan.
Closes #6815
- [Jochem Broekhoff brought this change]
examples/hiperfifo.c: check event_initialized before delete
If event_del is called with the event struct (still) zeroed out, a
segmentation fault may occur. event_initialized checks whether the
event struct is nonzero.
Closes #6876
- [Patrick Monnerat brought this change]
ntlm: fix negotiated flags usage
According to Microsoft document MS-NLMP, current flags usage is not
accurate: flag NTLMFLAG_NEGOTIATE_NTLM2_KEY controls the use of
extended security in an NTLM authentication message and NTLM version 2
cannot be negotiated within the protocol.
The solution implemented here is: if the extended security flag is set,
prefer using NTLM version 2 (as a server featuring extended security
should also support version 2). If version 2 has been disabled at
compile time, use extended security.
Tests involving NTLM are adjusted to this new behavior.
Fixes #6813
Closes #6849
- [Patrick Monnerat brought this change]
ntlm: support version 2 on 32-bit platforms
Closes #6849
- [Patrick Monnerat brought this change]
curl_ntlm_core.h: simplify conditionals for USE_NTLM2SESSION
... as !defined(CURL_DISABLE_CRYPTO_AUTH) is a prerequisite for the
whole NTLM.
Closes #6849
- lib: remove unused HAVE_INET_NTOA_R* defines
Closes #6867
- [Michael Forney brought this change]
configure: include <time.h> unconditionally
In 2682e5f5, several instances of AC_HEADER_TIME were removed since
it is a deprecated autoconf macro. However, this was the macro that
defined TIME_WITH_SYS_TIME, which was used to indicate that <time.h>
can be included alongside <sys/time.h>. TIME_WITH_SYS_TIME is still
used in the configure test body and since it is no longer defined,
<time.h> is *not* included on systems that have <sys/time.h>.
In particular, at least on musl libc and glibc, <sys/time.h> does
not implicitly include <time.h> and does not declare clock_gettime,
gmtime_r, or localtime_r. This causes configure to fail to detect
those functions.
The AC_HEADER_TIME macro deprecation text says
> All current systems provide time.h; it need not be checked for.
> Not all systems provide sys/time.h, but those that do, all allow
> you to include it and time.h simultaneously.
So, to fix this issue, simply include <time.h> unconditionally when
testing for time-related functions and in libcurl, and don't bother
checking for it.
Closes #6859
- [Michael Forney brought this change]
configure: remove use of RETSIGTYPE
This was previously defined by the obsolete AC_TYPE_SIGNAL macro,
which was removed in 2682e5f5. The deprecation text says
> Your code may safely assume C89 semantics that RETSIGTYPE is void.
So, remove it and just use void instead.
Closes #6861
- [Muhammed Yavuz Nuzumlalı brought this change]
install: add instructions for Apple Darwin platforms
Closes #6860
- [Muhammed Yavuz Nuzumlalı brought this change]
configure: disable min version set for Darwin
Fixes #6838
Closes #6860
- [David Hu brought this change]
docs/HTTP3.md: update the build instruction using gnutls
In ngtcp2 the `with-gnutls` option is disabled by default, which will
cause `curl` unable to be `make` because of lacking the libraries
needed.
Closes #6857
- RELEASE-NOTES: synced
- typecheck-gcc: make the ssl-ctx-cb check use SSL_CTX pointers
... and not values.
Reported-by: locpyl-tidnyd on github
Fixes #6818
Closes #6819
- ngtcp2+gnutls: clear credentials when freed
... to avoid double-free.
Reported-by: Kenneth Davidson
Fixes #6824
Closes #6856
Jay Satiro (5 Apr 2021)
- [Cherish98 brought this change]
tool_progress: Fix progress meter in parallel mode
Make sure the total amount of DL/UL bytes are counted before the
transfer finalizes. Otherwise if a transfer finishes too quick, its
total numbers are not added, and results in a DL%/UL% that goes above
100%.
Detail:
progress_meter() is called periodically, and it may not catch a
transfer's total bytes if the value was unknown during the last call,
and the transfer is finished and deleted (i.e., lost) during the next
call.
Closes https://github.com/curl/curl/pull/6840
- [Emil Engler brought this change]
libssh: get rid of PATH_MAX
This removes the last occurrence of PATH_MAX inside our libssh
implementation by calculating the path length from the string length of
the two components.
Closes #6829
Daniel Stenberg (5 Apr 2021)
- http_proxy: only loop on 407 + close if we have credentials
... to fix the retry-loop.
Add test 718 to verify.
Reported-by: Daniel Kurečka
Fixes #6828
Closes #6850
- h2: allow 100 streams by default
instead of 13, before the server has told how many streams it
accepts. The server can always reject new streams anyway if we go above
what it accepts.
Ref: #6826
Closes #6852
- [Luke Granger-Brown brought this change]
file: support GETing directories again
After 957bc1881e686f9714c4e6a01bf33535091f0e21, we no longer compute an
expected_size for directories. This has the upshot that when we compare
even an empty Range with the available size, we fail.
This brings back the previous behaviour, which was to succeed, but with
empty content. This also removes the "Accept-ranges: bytes" header,
which is nonsensical on directories.
Adds test 3016
Fixes #6845
Closes #6846
- RELEASE-NOTES: synced
and bumped to 7.76.1
- TLS: fix HTTP/2 selection
for GnuTLS, BearSSL, mbedTLS, NSS, SChannnel, Secure Transport and
wolfSSL...
Regression since 88dd1a8a115b1f5ece (shipped in 7.76.0)
Reported-by: Kenneth Davidson
Reported-by: romamik om github
Fixes #6825
Closes #6827
Jay Satiro (2 Apr 2021)
- hostip: Fix for builds that disable all asynchronous DNS
- Define Curl_resolver_error function only when USE_CURL_ASYNC.
Prior to this change building curl without an asynchronous resolver
backend (c-ares or threaded) and without DoH (DNS-over-HTTPS, which is
also asynchronous but independent of resolver backend) would cause a
build error since Curl_resolver_error is called by and evaluates
variables only available in asynchronous builds.
Reported-by: Benbuck Nason
Fixes https://github.com/curl/curl/issues/6831
Closes https://github.com/curl/curl/pull/6832
Daniel Stenberg (31 Mar 2021)
- [Gilles Vollant brought this change]
openssl: Fix CURLOPT_SSLCERT_BLOB without CURLOPT_SSLCERT_KEY
Reported-by: Christian Schmitz
Fixes #6816
Closes #6820
Version 7.76.0 (31 Mar 2021)
Daniel Stenberg (31 Mar 2021)
- RELEASE-NOTES: synced
curl 7.76.0 release
- THANKS: added names from 7.76.0
- CURLOPT_AUTOREFERER.3: clarify that it sets the full URL
... some users may not want that!
- define: remove CURL_DISABLE_NTLM ifdefs
It was never defined anywhere. Fixed disable-scan (test 1165) to also
scan headers, which found this issue.
Closes #6809
- vtls: fix addsessionid for non-proxy builds
Follow-up to b09c8ee15771c61
Fixes #6812
Closes #6811
- [Li Xinwei brought this change]
cmake: support WinIDN
Closes #6807
- transfer: clear 'referer' in declaration
To silence (false positive) compiler warnings about it.
Follow-up to 7214288898f5625
Reviewed-by: Marcel Raad
Closes #6810
- [Marc Hoersken brought this change]
config: fix SSPI enabling NTLM if crypto auth is disabled
Avoid enabling NTLM feature based upon Windows SSPI
being enabled in case that crypto auth is disabled.
Reported-by: Marcel Raad
Follow-up to #6277
Fixes #6803
Closes #6808
- HISTORY: add two 2021 events
- vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.
Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html
CVE-2021-22890
- [Viktor Szakats brought this change]
transfer: strip credentials from the auto-referer header field
Added test 2081 to verify.
CVE-2021-22876
Bug: https://curl.se/docs/CVE-2021-22876.html
- curl_sasl: fix compiler error with --disable-crypto-auth
... if libgsasl was found.
Closes #6806
- [Patrick Monnerat brought this change]
ldap: only set the callback ptr for TLS context when TLS is used
Follow-up to a5eee22e594c2460f
Fixes #6804
Closes #6805
- copyright: update copyright year ranges to 2021
Reviewed-by: Emil Engler
Closes #6802
- send_speed: simplify the checks for if a speed limit is set
... as we know the value cannot be set to negative: enforced by
setopt()
- http: cap body data amount during send speed limiting
By making sure never to send off more than the allowed number of bytes
per second the speed limit logic is given more room to actually work.
Reported-by: Fabian Keil
Bug: https://curl.se/mail/lib-2021-03/0042.html
Closes #6797
- urldata: merge "struct DynamicStatic" into "struct UrlState"
Both were used for the same purposes and there was no logical separation
between them. Combined, this also saves 16 bytes in less holes in my
test build.
Closes #6798
- tests/README.md: mentioned that en_US.UTF-8 is required
Reported-by: Oumph on github
Fixes #6768
- HISTORY: fixed the Mac OS X 10.1 release date
Based on what Wikipedia says
Jay Satiro (26 Mar 2021)
- examples: Remove threaded-shared-conn.c due to bug
Known bug 11.11 is the shared object's connection cache is not thread
safe, so we should not have an example for it.
Ref: https://github.com/curl/curl/issues/4915
Ref: https://curl.se/docs/knownbugs.html#A_shared_connection_cache_is_not
Closes https://github.com/curl/curl/pull/6795
- KNOWN_BUGS: Update 11.9 - DoH option inheritance
- Add description: Explain that some options aren't inherited because
they are not relevant for the DoH SSL connections or may result in
unexpected behavior.
- Remove the reference to #4578 (SSL verify options not inherited) since
that was fixed by #6597 (separate DoH-specific options for verify).
- Explain that DoH-specific options (those created by #6597) are
available: CURLOPT_DOH_SSL_VERIFYHOST, CURLOPT_DOH_SSL_VERIFYPEER and
CURLOPT_DOH_SSL_VERIFYSTATUS.
- Add a reference to #6605 and explain that the user's debug function is
not inherited because it would be unexpected to pass internal handles
(ie DoH handles) to the user's callback.
Closes https://github.com/curl/curl/issues/6605
Daniel Stenberg (26 Mar 2021)
- curl_easy_setopt.3: add curl_easy_option* functions to SEE ALSO
- [Jean-Philippe Menil brought this change]
openssl: ensure to check SSL_CTX_set_alpn_protos return values
SSL_CTX_set_alpn_protos() return 0 on success, and non-0 on failure
Signed-off-by: Jean-Philippe Menil <jpmenil@gmail.com>
Closes #6794
- multi: close the connection when h2=>h1 downgrading
Otherwise libcurl is likely to reuse the connection again in the next
attempt since the connection reuse logic doesn't take downgrades into
account.
Reported-by: Anthony Ramine
Fixes #6788
Closes #6793
- openssl: set the transfer pointer for logging early
Otherwise, the transfer will be NULL in the trace function when the
early handshake details arrive and then curl won't show them.
Regresssion in 7.75.0
Reported-by: David Hu
Fixes #6783
Closes #6792
- RELEASE-NOTES: synced
- TODO: Custom progress meter update interval
Ref: https://stackoverflow.com/q/66789977/93747
- docs/ABI: tighten up the language
Make the promises more firm
Closes #6786
- openldap: disconnect better
Instead of clearing the callback argument in disconnect, set it to the
(new) transfer to make sure the correct data is passed to the callbacks.
Follow-up to e467ea3bd937f38
Assisted-by: Patrick Monnerat
Closes #6787
- libssh2: kdb_callback: get the right struct pointer
After the recent conn/data refactor in this source file, this function
was mistakenly still getting the old struct pointer which would lead to
crash on servers with keyboard-interactive auth enabled.
Follow-up to a304051620b92e12b (shipped in 7.75.0)
Reported-by: Christian Schmitz
Fixes #6691
Closes #6782
- tftp: remove unused struct fields
Follow-up to d3d90ad9c00530d
Closes #6781
- openldap: avoid NULL pointer dereferences
Follow-up to a59c33ceffb8f78
Reported-by: Patrick Monnerat
Fixes #6676
Closes #6780
- http: strip default port from URL sent to proxy
To make sure the Host: header and the URL provide the same authority
portion when sent to the proxy, strip the default port number from the
URL if one was provided.
Reported-by: Michael Brown
Fixes #6769
Closes #6778
- azure: disable test 433 on azure-ubuntu
Something in that environment sets XDG_CONFIG_HOME for us in a way that
breaks the test.
Reported-by: Marc Hörsken
Fixes #6739
Closes #6777
- tftp: remove the 3600 second default timeout
... it was never meant to be there.
Reported-by: Tomas Berger
Fixes #6774
Closes #6776
- docs: make gen.pl support *italic* and **bold**
Remove some nroffisms from the cmdline doc files to simplify editing,
and instead support this markdown style.
Closes #6771
- ngtcp2: sync with recent API updates
Closes #6770
- RELEASE-NOTES: synced
- libssh2:ssh_connect: clear session pointer after free
If libssh2_knownhost_init() returns NULL, like in an OOM situation, the
ssh session was freed but the pointer wasn't cleared which made libcurl
later call libssh2 to cleanup using the stale pointer.
Fixes #6764
Closes #6766
- [Jacob Hoffman-Andrews brought this change]
docs: document version of crustls dependency
This also pins a specific release in the Travis test so future
API-breaking changins in crustls won't break curl builds.
Add RUSTLS documentation to release tarball.
Enable running tests for rustls, minus FTP tests (require
connect_blocking, which rustls doesn't implement) and 313 (requires CRL
handling).
Closes #6763
- [Jacob Hoffman-Andrews brought this change]
rustls: Handle close_notify.
If we get a close_notify, treat that as EOF. If we get an EOF from the
TCP stream, treat that as an error (because we should have ended the
connection earlier, when we got a close_notify).
Closes #6763
- docs: clarify timeouts for queued transfers in multi API
Closes #6758
- ftpserver: only load the preprocessed test file
We always preprocess and tests are no longer sensible to load "raw"
Closes #6738
- tests: use %TESTNUMBER instead of fixed number
This makes the tests easier to copy and relocate to other test numbers
without having to update content.
Closes #6738
- KNOWN_BUGS: CURLOPT_OPENSOCKETPAIRFUNCTION is missing
Closes #5747
- TODO: provide timing info for each redirect
Closes #6743
Jay Satiro (17 Mar 2021)
- docs: Add SSL backend names to CURL_SSL_BACKEND
- Document the names that can be used with CURL_SSL_BACKEND:
bearssl, gnutls, gskit, mbedtls, mesalink, nss, openssl, rustls,
schannel, secure-transport, wolfssl
Ref: https://github.com/curl/curl/issues/2209#issuecomment-360623286
Ref: https://github.com/curl/curl/issues/6717#issuecomment-800745201
Closes https://github.com/curl/curl/pull/6755
- docs: Explain DOH transfers inherit some SSL settings
- Document in DOH that some SSL settings are inherited but DOH hostname
and peer verification are not and are controlled separately.
- Document that CURLOPT_SSL_CTX_FUNCTION is inherited by DOH handles but
we're considering changing behavior to no longer inherit it. Request
feedback.
Closes https://github.com/curl/curl/pull/6688
Daniel Stenberg (17 Mar 2021)
- http: make 416 not fail with resume + CURLOPT_FAILONERRROR
When asked to resume a download, libcurl will convert that to HTTP logic
and if then the entire file is already transferred it will result in a
416 response from the HTTP server. With CURLOPT_FAILONERRROR set in that
scenario, it should *not* lead to an error return.
Updated test 1156, added test 1273
Reported-by: Jonathan Watt
Fixes #6740
Closes #6753
- Curl_timeleft: check both timeouts during connect
The duration of a connect and the total transfer are calculated from two
different time-stamps. It can end up with the total timeout triggering
before the connect timeout expires and we should make sure to
acknowledge whichever timeout that is reached first.
This is especially notable when a transfer first sits in PENDING, as
that time is counted in the total time but the connect timeout is based
on the time since the handle changed to the CONNECT state.
The CONNECTTIMEOUT is per connect attempt. The TIMEOUT is for the entire
operation.
Fixes #6744
Closes #6745
Reported-by: Andrei Bica
Assisted-by: Jay Satiro
- configure: remove use of deprecated macros
AC_HEADER_TIME, AC_HEADER_STDC and AC_TYPE_SIGNAL
- configure: make AC_TRY_* into AC_*_IFELSE
... as the former versions are deprecated.
- configure: s/AC_HELP_STRING/AS_HELP_STRING
AC_HELP_STRING is deprecated in 2.70+ and I believe AS_HELP_STRING works
already since 2.59 so bump the minimum required version to that.
Reported-by: Emil Engler
Fixes #6647
Closes #6748
- RELEASE-NOTES: synced
- travis: use ubuntu nghttp2 package instead of build our own
Closes #6751
- travis: bump wolfssl to 4.7.0
- travis: only build wolfssl when needed
Closes #6751
- [Jacob Hoffman-Andrews brought this change]
rustls: allocate a buffer for TLS data.
Previously, rustls was using an on-stack array for TLS data. However,
crustls has an (unusual) requirement that buffers it deals with are
initialized before writing to them. By using calloc, we can ensure the
buffer is initialized once and then reuse it across calls.
Closes #6742
- travis: add a rustls build
... that doesn't run any tests (yet)
Closes #6750
- HTTP2: remove the outdated remark about multiplexing for the tool
- [Robert Ronto brought this change]
http2: don't set KEEP_SEND when there's no more data to be sent
this should fix an issue where curl sometimes doesn't send out a request
with authorization info after a 401 is received over http2
Closes #6747
Marc Hoersken (15 Mar 2021)
- config: fix building SMB with configure using Win32 Crypto
Align conditions for NTLM features between CMake and configure
builds by differentiating between USE_NTLM and USE_CURL_NTLM_CORE,
just like curl_setup.h does internally to detect support of:
- USE_NTLM: required for NTLM crypto authentication feature
- USE_CURL_NTLM_CORE: required for SMB protocol
Implement USE_WIN32_CRYPTO detection by checking for Crypt functions
in wincrypt.h which are not available in the Windows App environment.
Link advapi32 and crypt32 for Crypto API and Schannel SSL backend.
Fix condition of Schannel SSL backend in CMake build accordingly.
Reviewed-by: Marcel Raad
Closes #6277
- config: fix detection of restricted Windows App environment
Move the detection of the restricted Windows App environment
in curl_setup.h before the definition of USE_WIN32_CRYPTO
via included config-win32.h in case no build system is used.
Reviewed-by: Marcel Raad
Part of #6277
Daniel Stenberg (15 Mar 2021)
- HISTORY: curl 7.7.2 was the first version used in Mac OS X 10.1
- gen.pl: quote "bare" minuses in the nroff curl.1
Reported-by: Alejandro Colomar
Fixes #6698
Closes #6722
Daniel Gustafsson (14 Mar 2021)
- hsts: remove unused defines
MAX_HSTS_SUBLEN and MAX_HSTS_SUBLENSTR were unused from the initial commit,
and mostly likely leftovers from early development. Remove as they're not
used for anything.
Closes #6741
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (12 Mar 2021)
- github: add torture-ftp for FTP-only torture testing
and at 20% to try to keep the run-time reasonable
Closes #6728
- travis: split "torture" into a separate "events" build as well
Run torture without FTP and reducing coverage to 20%
For some reason the torture tests now run a lot slower on travis and run
into the 50 minute limit all the time.
Closes #6728
- ftp: fix memory leak in ftp_done
If after a transfer is complete Curl_GetFTPResponse() returns an error,
curl would not free the ftp->pathalloc block.
Found by torture-testing test 576
Closes #6737
- [oxalica brought this change]
http2: fail if connection terminated without END_STREAM
Closes #6736
- RELEASE-NOTES: synced
- [Jacob Hoffman-Andrews brought this change]
rustls: support CURLOPT_SSL_VERIFYPEER
This requires the latest main branch of crustls, which provides
rustls_client_config_builder_dangerous_set_certificate_verifier and
rustls_client_config_builder_set_enable_sni.
This refactors the session setup into its own function, and adds a new
function cr_hostname_is_ip. Because crustls doesn't support verification
of IP addresses, special handling is needed: We disable SNI and set a
placeholder hostname (which never actually gets sent on the wire).
Closes #6719
Daniel Gustafsson (12 Mar 2021)
- cookies: Fix potential NULL pointer deref with PSL
Curl_cookie_init can be called with data being NULL, and this can in turn
be passed to Curl_cookie_add, meaning that both functions must be careful
to only use data where it's checked for being a NULL pointer. The libpsl
support code does however dereference data without checking, so if we are
indeed having an unset data pointer we cannot PSL check the cookiedomain.
This is currently not a reachable dereference, as the only caller with a
NULL data isn't passing a file to initialize cookies from, but since the
API has this contract let's ensure we hold it.
Closes #6731
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (12 Mar 2021)
- [Michael Hordijk brought this change]
configure: only add OpenSSL paths if they are defined
Add paths for OpenSSL compiling and linking only if they have been
defined. If they haven't been defined, we'll assume that the paths are
already available to the toolchain.
Closes #6730
Jay Satiro (12 Mar 2021)
- retry.d: Clarify transient 5xx HTTP response codes
- Clarify the only 5xx response codes that are treated as transient are
500, 502, 503 and 504.
Prior to this change it said it treated all 5xx as transient, but the
code says otherwise.
Ref: https://github.com/curl/curl/blob/curl-7_75_0/src/tool_operate.c#L462-L495
Closes https://github.com/curl/curl/pull/6724
- retry-all-errors.d: Explain curl errors versus HTTP response errors
- Add a paragraph explaining that curl does not consider HTTP response
errors as curl errors, and how that behavior can be modified by using
--retry and --fail.
The --retry-all-errors doc says "Retry on any error" which some users
may find misleading without the added explanation.
Ref: https://curl.se/docs/faq.html#Why_do_I_get_downloaded_data_eve
Ref: https://curl.se/docs/faq.html#curl_doesn_t_return_error_for_HT
Reported-by: Lawrence Gripper
Fixes https://github.com/curl/curl/issues/6712
Closes https://github.com/curl/curl/pull/6720
Daniel Stenberg (11 Mar 2021)
- travis: switch ngtcp2 build over to quictls
The ngtcp2 project switched over to using the quictls OpenSSL fork
instead of their own patched OpenSSL. We follow suit.
Closes #6729
- test220/314: adjust to run with Hyper
- c-hyper: support automatic content-encoding
Closes #6727
- http: remove superfluous NULL assign
Closes #6727
- tool_operate: bail if set CURLOPT_HTTP09_ALLOWED returns error
Closes #6727
- setopt: error on CURLOPT_HTTP09_ALLOWED set true with Hyper
Not supported.
Closes #6727
- test306: make it not run with Hyper
... as it tests HTTP/0.9 which Hyper doesn't support.
- test304: header CRLF cleanup to work with Hyper
- FTP: allow SIZE to fail when doing (resumed) upload
Added test 362 to verify.
Reported-by: Jordan Brown
Regression since 7ea2e1d0c5a7f (7.73.0)
Fixes #6715
Closes #6725
- configure: provide Largefile feature for curl-config
... as cmake now does it correctly, and make test1014 check for it
Closes #6702
- config: remove CURL_SIZEOF_CURL_OFF_T use only SIZEOF_CURL_OFF_T
Make the code consistently use a single name for the size of the
"curl_off_t" type.
Closes #6702
Jay Satiro (10 Mar 2021)
- [Jun-ya Kato brought this change]
ngtcp2: Fix build error due to change in ngtcp2_addr_init
ngtcp2/ngtcp2@b8d90a9 changed the function prototype.
Closes https://github.com/curl/curl/pull/6716
Daniel Stenberg (10 Mar 2021)
- [ejanchivdorj brought this change]
multi: update pending list when removing handle
when removing a handle, most of the lists are updated but pending list
is not updated. Updating now.
Closes #6713
- [kokke brought this change]
lib1536: check ptr against NULL before dereferencing it
Closes #6710
- [kokke brought this change]
lib1537: check ptr against NULL before dereferencing it
Fixes #6707
Closes #6708
- travis: make torture tests skip TLS-SRP tests
... as it seems to often hang.
Also: skip the "normal" tests as they're already run by many other
builds.
Closes #6705
- openssl: adapt to v3's new const for a few API calls
Closes #6703
- quiche: fix crash when failing to connect
Reported-by: ウさん
Fixes #6664
Closes #6701
- RELEASE-NOTES: synced
Fixed the release counter and added a missing contributor
- RELEASE-NOTES: synced
- dynbuf: bump the max HTTP request to 1MB
Raised from 128KB to allow longer request headers.
Reported-by: Carl Zogheib
Fixes #6681
Closes #6685
Jay Satiro (6 Mar 2021)
- schannel: Evaluate CURLOPT_SSL_OPTIONS via SSL_SET_OPTION macro
- Change use of those options from CURLOPT_SSL_OPTIONS that are not
already evaluated via SSL_SET_OPTION in schannel and secure transport
to use that instead of data->set.ssl.optname.
Example:
Evaluate SSL_SET_OPTION(no_revoke) instead of data->set.ssl.no_revoke.
This change is because options set via CURLOPT_SSL_OPTIONS
(data->set.ssl.optname) are separate from those set for HTTPS proxy via
CURLOPT_PROXY_SSL_OPTIONS (data->set.proxy_ssl.optname). The
SSL_SET_OPTION macro determines whether the connection is for HTTPS
proxy and based on that which option to evaluate.
Since neither Schannel nor Secure Transport backends currently support
HTTPS proxy in libcurl, this change is for posterity and has no other
effect.
Closes https://github.com/curl/curl/pull/6690
- [kokke brought this change]
c-hyper: Remove superfluous pointer check
`n` pointer is never NULL once set. Found by static analysis.
Ref: https://github.com/curl/curl/issues/6696
Closes https://github.com/curl/curl/pull/6697
- version.d: Add missing features to the features list
- Add missing entries for gsasl, Kerberos, NTLM_WB, TrackMemory,
Unicode and zstd.
- Remove krb4 since it's no longer a feature.
Reported-by: Ádler Jonas Gross
Fixes https://github.com/curl/curl/issues/6677
Closes https://github.com/curl/curl/pull/6687
- [Vladimir Varlamov brought this change]
docs: add missing Arg tag to --stderr
Prior to this change the required argument was not shown.
curl.1 before: --stderr
curl.1 after: --stderr <file>
curl --help before:
--stderr Where to redirect stderr
curl --help after:
--stderr <file> Where to redirect stderr
Closes https://github.com/curl/curl/pull/6692
- projects: Update VS projects for OpenSSL 1.1.x
- Update VS project templates to use the OpenSSL lib names and include
directories for OpenSSL 1.1.x.
This change means the VS project files will now build only with OpenSSL
1.1.x when an OpenSSL configuration is chosen. Prior to this change the
project files built only with OpenSSL 1.0.x (end-of-life) when an
OpenSSL configuration was chosen.
The template changes in this commit were made by script:
libeay32.lib => libcrypto.lib
ssleay32.lib => libssl.lib
..\..\..\..\..\openssl\inc32 => ..\..\..\..\..\openssl\include
And since the output directory now contains the includes it's prepended:
..\..\..\..\..\openssl\build\Win{32,64}\VC{6..15}\{DLL,LIB}
{Debug,Release}\include
- Change build-openssl.bat to copy the build's include directory to the
output directory (as seen above).
Each build has its own opensslconf.h which is different so we can't just
include the source include directory any longer.
Note the include directory in the output directory is a full copy from
the build so technically we don't need to include the OpenSSL source
include directory in the template. However, I left it last in case the
user made a custom OpenSSL build using the old method which would put
opensslconf in the OpenSSL source include directory.
- Change build-openssl.bat to use a temporary install directory that is
different from the temporary build directory.
For OpenSSL 1.1.x the temporary paths must be separate not a descendant
of the other, otherwise pdb files will be lost between builds.
Ref: https://curl.se/mail/lib-2018-10/0049.html
Ref: https://gist.github.com/jay/125191c35bbeb894444eff827651f755
Ref; https://github.com/openssl/openssl/issues/10005
Fixes https://github.com/curl/curl/issues/984
Closes https://github.com/curl/curl/pull/6675
- doh: Inherit CURLOPT_STDERR from user's easy handle
Prior to this change if the user set their easy handle's error stream
to something other than stderr it was not inherited by the doh handles,
which meant that they would still write to the default standard error
stream (stderr) for verbose output.
Bug: https://github.com/curl/curl/issues/6605
Reported-by: arvids-kokins-bidstack@users.noreply.github.com
Closes https://github.com/curl/curl/pull/6661
Marc Hoersken (1 Mar 2021)
- CI/azure: replace python-impacket with python3-impacket
As of this month Azure DevOps uses Ubuntu 20.04 LTS which
no longer supports Python 2 and instead ships Python 3.
Closes #6678
- runtests.pl: kill processes locking test log files
Introduce a new runtests.pl command option: -rm
For now only required and implemented for Windows.
Ignore stunnel logs due to long running processes.
Requires Sysinternals handle[64].exe to be on PATH.
Reviewed-by: Jay Satiro
Ref: #6058
Closes #6179
- pathhelp.pm: fix use of pwd -L in Msys environment
While Msys2 has a pwd binary which supports -L,
Msys1 only has a shell built-in with that feature.
Reviewed-by: Jay Satiro
Part of #6179
Daniel Gustafsson (1 Mar 2021)
- ldap: use correct memory free function
unescaped is coming from Curl_urldecode and not a unicode conversion
function, so reclaiming its memory should be performed with a normal
call to free rather than curlx_unicodefree. In reality, this is the
same thing as curlx_unicodefree is implemented as a call to free but
that's not guaranteed to always hold. Using the curlx macro present
issues with memory debugging as well.
Closes #6671
Reviewed-by: Jay Satiro <raysatiro@yahoo.com>
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- url: fix typo in comment
Correct a small typo which snuck in with a304051620.
Jay Satiro (28 Feb 2021)
- tool_help: Increase space between option and description
- Increase the minimum number of spaces between the option and the
description from 1 to 2.
Before:
~~~
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
-w, --write-out <format> Use output FORMAT after completion
--xattr Store metadata in extended file attributes
~~~
After:
~~~
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
-w, --write-out <format> Use output FORMAT after completion
--xattr Store metadata in extended file attributes
~~~
Closes https://github.com/curl/curl/pull/6674
Daniel Stenberg (27 Feb 2021)
- curl: set CURLOPT_NEW_FILE_PERMS if requested
The --create-file-mode code logic accepted the value but never actually
passed it on to libcurl!
Follow-up to a7696c73436f (shipped in 7.75.0)
Reported-by: Johannes Lesr
Fixes #6657
Closes #6666
- tool_operate: check argc before accessing argv[1]
Follow-up to 09363500b
Reported-by: Emil Engler
Reviewed-by: Daniel Gustafsson
Closes #6668
Daniel Gustafsson (26 Feb 2021)
- [Jean-Philippe Menil brought this change]
openssl: remove get_ssl_version_txt in favor of SSL_get_version
openssl: use SSL_get_version to get connection protocol
Replace our bespoke get_ssl_version_txt in favor of SSL_get_version.
We can get rid of few lines of code, since SSL_get_version achieve
the exact same thing
Closes #6665
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Signed-off-by: Jean-Philippe Menil <jpmenil@gmail.com>
- gnutls: Fix nettle discovery
Commit e06fa7462ac258c removed support for libgcrypt leaving only
support for nettle which has been the default crypto library in
GnuTLS for a long time. There were however a few conditionals on
USE_GNUTLS_NETTLE which cause compilation errors in the metalink
code (as it used the gcrypt fallback instead as a result). See the
below autobuild for an example of the error:
https://curl.se/dev/log.cgi?id=20210225123226-30704#prob1
This removes all uses of USE_GNUTLS_NETTLE and also removes the
gcrypt support from the metalink code while at it.
Closes #6656
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- cookies: Support multiple -b parameters
Previously only a single -b cookie parameter was supported with the last
one winning. This adds support for supplying multiple -b params to have
them serialized semicolon separated. Both cookiefiles and cookies can be
entered multiple times.
Closes #6649
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (25 Feb 2021)
- build: remove all traces of USE_BLOCKING_SOCKETS
libcurl doesn't behave properly with the define set
Closes #6655
- RELEASE-NOTES: synced
Daniel Gustafsson (25 Feb 2021)
- docs: Fix typos
Random typos spotted when skimming docs.
- cookies: Use named parameters in header prototypes
Align header with project style of using named parameters in the
function prototypes to aid readability and self-documentation.
Closes #6653
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (24 Feb 2021)
- urldata: make 'actions[]' use unsigned char instead of int
... as it only needs a few bits per index anyway.
Reviewed-by: Daniel Gustafsson
Closes #6648
- configure: fail if --with-quiche is used and quiche isn't found
Closes #6652
- [Gregor Jasny brought this change]
cmake: use CMAKE_INSTALL_INCLUDEDIR indirection
Reviewed-by: Sergei Nikulov
Closes #6440
Viktor Szakats (23 Feb 2021)
- mingw: enable using strcasecmp()
This makes the 'Features:' list sorted case-insensitively,
bringing output in-line with *nix builds.
Reviewed-by: Jay Satiro
Closes #6644
- build: delete unused feature guards
- `HAVE_STRNCASECMP`
- `HAVE_TCGETATTR`
- `HAVE_TCSETATTR`
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Closes #6645
Jay Satiro (23 Feb 2021)
- docs: add CURLOPT_CURLU to 'See also' in curl_url_ functions
Closes https://github.com/curl/curl/pull/6639
Daniel Stenberg (23 Feb 2021)
- [Jacob Hoffman-Andrews brought this change]
configure: make hyper opt-in, and fail if missing
Previously, configure would look for hyper by default, and use it if
found; otherwise it would not use hyper, and not error.
Now, configure will not look for hyper unless --with-hyper is passed. If
configure looks for hyper and fails, it will error.
Also, add -ld -lpthread -lm to Hyper's libs. I think they are required.
Closes #6598
- multi: do once-per-transfer inits in before_perform in DID state
... since the state machine might go to RATELIMITING and then back to
PERFORMING doing once-per-transfer inits in that function is wrong and
it caused problems with receiving chunked HTTP and it set the
PRETRANSFER time much too often...
Regression from b68dc34af341805aeb7b3715 (shipped in 7.75.0)
Reported-by: Amaury Denoyelle
Fixes #6640
Closes #6641
- RELEASE-NOTES: synced
- CODE_STYLE.md: fix broken link to INTERNALS
... the link would only work if browsed on GitHub, while this link now
takes the user to the website instead and thus should work on either.
Reported-by: David Demelier
- curl_url_set.3: mention CURLU_PATH_AS_IS
... it has been supported since the URL API was added.
Bug: https://curl.se/mail/lib-2021-02/0046.html
Closes #6638
Viktor Szakats (21 Feb 2021)
- time: enable 64-bit time_t in supported mingw environments
(Unless 32-bit `time_t` is selected manually via the `_USE_32BIT_TIME_T`
mingw macro.)
Previously, 64-bit `time_t` was enabled on VS2005 and newer only, and
32-bit `time_t` was used on all other Windows builds.
Assisted-by: Jay Satiro
Closes #6636
Jay Satiro (20 Feb 2021)
- test1188: Check for --fail HTTP status
- Change the test to check for curl error on HTTP 404 Not Found.
test1188 tests "--write-out with %{onerror} and %{urlnum} to stderr".
Prior to this change it did that by specifying a non-existent host which
would cause an error. ISPs may hijack DNS and resolve non-existent hosts
so the test would not work if that was the case.
Ref: https://en.wikipedia.org/wiki/DNS_hijacking#Manipulation_by_ISPs
Ref: https://github.com/curl/curl/issues/6621
Ref: https://github.com/curl/curl/pull/6623
Closes https://github.com/curl/curl/pull/6637
- memdebug: close debug logfile explicitly on exit
- Use atexit to register a dbg cleanup function that closes the logfile.
LeakSantizier (LSAN) calls _exit() instead of exit() when a leak is
detected on exit so the logfile must be closed explicitly or data could
be lost. Though _exit() does not call atexit handlers such as this,
LSAN's call to _exit() comes after the atexit handlers are called.
Prior to this change the logfile was not explicitly closed so it was
possible that if LSAN detected a leak and called _exit (which does
not flush or close files like exit) then the logfile could be missing
data. That could then cause curl's memanalyze to report false leaks
(eg a malloc was recorded to the logfile but the corresponding free was
discarded from the buffer instead of written to the logfile, then
memanalyze reports that as a leak).
Ref: https://github.com/google/sanitizers/issues/1374
Bug: https://github.com/curl/curl/pull/6591#issuecomment-780396541
Closes https://github.com/curl/curl/pull/6620
- curl_multibyte: always return a heap-allocated copy of string
- Change the Windows char <-> UTF-8 conversion functions to return an
allocated copy of the passed in string instead of the original.
Prior to this change the curlx_convert_ functions would, as what I
assume was an optimization, not make a copy of the passed in string if
no conversion was required. No conversion is required in non-UNICODE
Windows builds since our tchar strings are type char and remain in
whatever the passed in encoding is, which is assumed to be UTF-8 but may
be other encoding.
In contrast the UNICODE Windows builds require conversion
(wchar <-> char) and do return a copy. That inconsistency could lead to
programming errors where the developer expects a copy, and does not
realize that won't happen in all cases.
Closes https://github.com/curl/curl/pull/6602
Viktor Szakats (19 Feb 2021)
- http: add new files missed from referrer commit
Ref: 44872aefc2d54f297caf2b0cc887df321bc9d791
Ref: #6591
- http: add support to read and store the referrer header
- add CURLINFO_REFERER libcurl option
- add --write-out '%{referer}' command-line option
- extend --xattr command-line option to fill user.xdg.referrer.url extended
attribute with the referrer (if there was any)
Closes #6591
Daniel Stenberg (19 Feb 2021)
- urldata: remove the _ORIG suffix from string names
It doesn't provide any useful info but only makes the names longer.
Closes #6624
- url: fix memory leak if OOM in the HSTS handling
Reported-by: Viktor Szakats
Bug: https://github.com/curl/curl/pull/6627#issuecomment-781626205
Closes #6628
- gnutls: assume nettle crypto support
nettle has been the default crypto library with GnuTLS since 2010. By
dropping support for the previous libcrypto, we simplify code.
Closes #6625
- asyn-ares: use consistent resolve error message
... with the help of Curl_resolver_error() which now is moved from
asyn-thead.c and is provided globally for this purpose.
Follow-up to 35ca04ce1b77636
Makes test 1188 work for c-ares builds
Closes #6626
Viktor Szakats (18 Feb 2021)
- ci: stop building on freebsd-12-1
An updated freebsd-12-2 image was added a few months ago, and this
older one is consistently failing to go past `pkginstall`:
```
Newer FreeBSD version for package py37-mlt:
To ignore this error set IGNORE_OSVERSION=yes
- package: 1202000
- running kernel: 1201000
Ignore the mismatch and continue? [Y/n]: pkg: repository FreeBSD contains packages for wrong OS version: FreeBSD:12:amd64
```
FreeBSD thread suggests that 12.1 is EOL, and best to avoid.
Ref: https://forums.freebsd.org/threads/78856/
Reviewed-by: Daniel Stenberg
Closes #6622
Daniel Stenberg (18 Feb 2021)
- test1188: change error from connect to resolve error
Using the %NOLISTENPORT to trigger a connection failure is somewhat
"risky" (since it isn't guaranteed to not be listened to) and caused
occasional CI problems. This fix changes the infused error to be a more
reliable one but still verifies the --write-out functionality properly -
which is the purpose of this test.
Reported-by: Jay Satiro
Fixes #6621
Closes #6623
- url.c: use consistent error message for failed resolve
- BUGS: language polish
- wolfssl: don't store a NULL sessionid
This caused a memory leak as the session id cache entry was still
erroneously stored with a NULL sessionid and that would later be treated
as not needed to get freed.
Reported-by: Gisle Vanem
Fixes #6616
Closes #6617
- parse_proxy: fix a memory leak in the OOM path
Reported-by: Jay Satiro
Reviewed-by: Jay Satiro
Reviewed-by: Emil Engler
Closes #6614
Bug: https://github.com/curl/curl/pull/6591#issuecomment-780396541
Jay Satiro (17 Feb 2021)
- url: fix possible use-after-free in default protocol
Prior to this change if the user specified a default protocol and a
separately allocated non-absolute URL was used then it was freed
prematurely, before it was then used to make the replacement URL.
Bug: https://github.com/curl/curl/issues/6604#issuecomment-780138219
Reported-by: arvids-kokins-bidstack@users.noreply.github.com
Closes https://github.com/curl/curl/pull/6613
Daniel Stenberg (16 Feb 2021)
- multi: rename the multi transfer states
While working on documenting the states it dawned on me that step one is
to use more descriptive names on the states. This also changes prefix on
the states to make them shorter in the source.
State names NOT ending with *ing are transitional ones.
Closes #6612
Viktor Szakats (16 Feb 2021)
- http: do not add a referrer header with empty value
Previously an empty 'Referer:' header was added to the HTTP request when
passing `--referer ';auto'` or `--referer ''` on the command-line. This
patch makes `--referer` work like `--header 'Referer:'` and will only add
the header if it has a non-zero length value.
Reviewed-by: Jay Satiro
Closes #6610
Daniel Stenberg (16 Feb 2021)
- lib: remove 'conn->data' completely
The Curl_easy pointer struct entry in connectdata is now gone. Just
before commit 215db086e0 landed on January 8, 2021 there were 919
references to conn->data.
Closes #6608
- openldap: pass 'data' to the callbacks instead of 'conn'
Jay Satiro (15 Feb 2021)
- doh: Fix sharing user's resolve list with DOH handles
- Share the shared object from the user's easy handle with the DOH
handles.
Prior to this change if the user had set a shared object with shared
cached DNS (CURL_LOCK_DATA_DNS) for their easy handle then that wasn't
used by any associated DOH handles, since they used the multi's default
hostcache.
This change means all the handles now use the same hostcache, which is
either the shared hostcache from the user created shared object if it
exists or if not then the multi's default hostcache.
Reported-by: Manuj Bhatia
Fixes https://github.com/curl/curl/issues/6589
Closes https://github.com/curl/curl/pull/6607
Daniel Stenberg (15 Feb 2021)
- http2: remove conn->data use
... but instead use a private alternative that points to the "driving
transfer" from the connection. We set the "user data" associated with
the connection to be the connectdata struct, but when we drive transfers
the code still needs to know the pointer to the transfer. We can change
the user data to become the Curl_easy handle, but with older nghttp2
version we cannot dynamically update that pointer properly when
different transfers are used over the same connection.
Closes #6520
- openssl: remove conn->data use
We still make the trace callback function get the connectdata struct
passed to it, since the callback is anchored on the connection.
Repeatedly updating the callback pointer to set 'data' with
SSL_CTX_set_msg_callback_arg() doesn't seem to work, probably because
there might already be messages in the queue with the old pointer.
This code therefore makes sure to set the "logger" handle before using
OpenSSL calls so that the right easy handle gets used for tracing.
Closes #6522
- RELEASE-NOTES: synced
Jay Satiro (14 Feb 2021)
- doh: add options to disable ssl verification
- New libcurl options CURLOPT_DOH_SSL_VERIFYHOST,
CURLOPT_DOH_SSL_VERIFYPEER and CURLOPT_DOH_SSL_VERIFYSTATUS do the
same as their respective counterparts.
- New curl tool options --doh-insecure and --doh-cert-status do the same
as their respective counterparts.
Prior to this change DOH SSL certificate verification settings for
verifyhost and verifypeer were supposed to be inherited respectively
from CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER, but due to a bug
were not. As a result DOH verification remained at the default, ie
enabled, and it was not possible to disable. This commit changes
behavior so that the DOH verification settings are independent and not
inherited.
Ref: https://github.com/curl/curl/pull/4579#issuecomment-554723676
Fixes https://github.com/curl/curl/issues/4578
Closes https://github.com/curl/curl/pull/6597
- hostip: fix crash in sync resolver builds that use DOH
- Guard some Curl_async accesses with USE_CURL_ASYNC instead of
!CURLRES_SYNCH.
This is another follow-up to 8335c64 which moved the async struct from
the connectdata struct into the Curl_easy struct. A previous follow-up
6cd167a fixed building for sync resolver by guarding some async struct
accesses with !CURLRES_SYNCH. The problem is since DOH (DNS-over-HTTPS)
is available as an asynchronous secondary resolver the async struct may
be used even when libcurl is built for the sync resolver. That means
that CURLRES_SYNCH and USE_CURL_ASYNC may be defined at the same time.
Closes https://github.com/curl/curl/pull/6603
Daniel Stenberg (13 Feb 2021)
- KNOWN_BUGS: cannot enable LDAPS on Windows with cmake
Reported-by: Jack Boos Yu
Closes #6284
- KNOWN_BUGS: Excessive HTTP/2 packets with TCP_NODELAY
Reported-by: Alex Xu
Closes #6363
- http: use credentials from transfer, not connection
HTTP auth "accidentally" worked before this cleanup since the code would
always overwrite the connection credentials with the credentials from
the most recent transfer and since HTTP auth is typically done first
thing, this has not been an issue. It was still wrong and subject to
possible race conditions or future breakage if the sequence of functions
would change.
The data.set.str[] strings MUST remain unmodified exactly as set by the
user, and the credentials to use internally are instead set/updated in
state.aptr.*
Added test 675 to verify different credentials used in two requests done
over a reused HTTP connection, which previously behaved wrongly.
Fixes #6542
Closes #6545
- test433: clear some home dir env variables
Follow-up to bd6b54ba1f55b5
... so that XDG_CONFIG_HOME is the only home dir variable set and thus
used correctly in the test!
Fixes #6599
Closes #6600
- RELEASE-NOTES: synced
bumped the version to 7.76.0
- travis: install libgsasl-dev to add that to the builds
Closes #6588
- urldata: don't touch data->set.httpversion at run-time
Rename it to 'httpwant' and make a cloned field in the state struct as
well for run-time updates.
Also: refuse non-supported HTTP versions. Verified with test 129.
Closes #6585
Viktor Szakats (11 Feb 2021)
- tests: disable .curlrc in more environments
by also setting CURL_HOME and XDG_CONFIG_HOME envvars to the local
directory.
Reviewed-by: Daniel Stenberg
Fixes #6595
Closes #6596
- docs/Makefile.inc: format to be update-friendly
- one source file per line
- convert tabs to spaces
- do not align line-continuation backslashes
- sort source files alphabetically
Reviewed-by: Daniel Stenberg
Closes #6593
Daniel Stenberg (11 Feb 2021)
- curl: provide libgsasl version and feature info in -V output
Closes #6592
- gsasl: provide CURL_VERSION_GSASL if built-in
To let applications know the feature is available.
Closes #6592
- curl: add --fail-with-body
Prevent both --fail and --fail-with-body on the same command line.
Verify with test 349, 360 and 361.
Closes #6449
- TODO: remove HSTS
Provided now since commit 7385610d0c74
Jay Satiro (10 Feb 2021)
- tests: Fix tests failing due to change in curl --help
Follow-up to parent 3183217 which added add missing <mode> argument to
--create-file-mode <mode>.
Ref: https://github.com/curl/curl/issues/6590
- tool_help: add missing argument for --create-file-mode
Prior to this change the required argument was not shown in curl --help.
before:
--create-file-mode File mode for created files
after:
--create-file-mode <mode> File mode (octal) for created files
Reported-by: ZimCodes@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/6590
- create-file-mode.d: add missing Arg tag
Prior to this change the required argument was not shown.
curl.1 before: --create-file-mode
curl.1 after: --create-file-mode <mode>
Reported-by: ZimCodes@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/6590
Viktor Szakats (10 Feb 2021)
- gsasl: fix errors/warnings building against libgsasl
- also fix an indentation
- make Curl_auth_gsasl_token() use CURLcode (by Daniel Stenberg)
Ref: https://github.com/curl/curl/pull/6372#issuecomment-776118711
Ref: https://github.com/curl/curl/pull/6588
Reviewed-by: Jay Satiro
Assisted-by: Daniel Stenberg
Reviewed-by: Simon Josefsson
Closes #6587
- Makefile.m32: add support for libgsasl dependency
Reviewed-by: Marcel Raad
Closes #6586
Marcel Raad (10 Feb 2021)
- ngtcp2: clarify calculation precedence
As suggested by Codacy/cppcheck.
Closes https://github.com/curl/curl/pull/6576
- server: remove redundant condition
`end` is always non-null here.
Closes https://github.com/curl/curl/pull/6576
- lib: remove redundant code
Closes https://github.com/curl/curl/pull/6576
- mqttd: remove unused variable
Closes https://github.com/curl/curl/pull/6576
- tool_paramhlp: reduce variable scope
Closes https://github.com/curl/curl/pull/6576
- tests: reduce variable scopes
Closes https://github.com/curl/curl/pull/6576
- lib: reduce variable scopes
Closes https://github.com/curl/curl/pull/6576
- ftp: fix Codacy/cppcheck warning about null pointer arithmetic
Increment `bytes` only if it is non-null.
Closes https://github.com/curl/curl/pull/6576
Daniel Stenberg (9 Feb 2021)
- ngtcp2: adapt to the new recv_datagram callback
- quiche: fix build error: use 'int' for port number
Follow-up to cb2dc1ba8
- ftp: add 'list_only' to the transfer state struct
and rename it from 'ftp_list_only' since it is also used for SSH and
POP3. The state is updated internally for 'type=D' FTP URLs.
Added test case 1570 to verify.
Closes #6578
- ftp: add 'prefer_ascii' to the transfer state struct
... and make sure the code never updates 'set.prefer_ascii' as it breaks
handle reuse which should use the setting as the user specified it.
Added test 1569 to verify: it first makes an FTP transfer with ';type=A'
and then another without type on the same handle and the second should
then use binary. Previously, curl failed this.
Closes #6578
- RELEASE-NOTES: synced
- [Jacob Hoffman-Andrews brought this change]
vtls: initial implementation of rustls backend
This adds a new TLS backend, rustls. It uses the C-to-rustls bindings
from https://github.com/abetterinternet/crustls.
Rustls is at https://github.com/ctz/rustls/.
There is still a fair bit to be done, like sending CloseNotify on
connection shutdown, respecting CAPATH, and properly indicating features
like "supports TLS 1.3 ciphersuites." But it works well enough to make
requests and receive responses.
Blog post for context:
https://www.abetterinternet.org/post/memory-safe-curl/
Closes #6350
- [Simon Josefsson brought this change]
sasl: support SCRAM-SHA-1 and SCRAM-SHA-256 via libgsasl
Closes #6372
Jay Satiro (9 Feb 2021)
- lib: use int type for more port variables
This is a follow-up to 764c6bd. Prior to that change port variables
were usually type long.
Closes https://github.com/curl/curl/pull/6553
- tool_writeout: refactor write-out and write-out json
- Deduplicate the logic used by write-out and write-out json.
Rather than have separate writeLong, writeString, etc, logic for
each of write-out and write-out json instead have respective shared
functions that can output either format and a 'use_json' parameter to
indicate whether it is json that is output.
This will make it easier to maintain. Rather than have to go through
two sets of logic now we only have to go through one.
- Support write-out %{errormsg} and %{exitcode} in json.
- Clarify in the doc that %{exitcode} is the exit code of the transfer.
Prior to this change it just said "The numerical exitcode" which
implies it's the exit code of the tool, and it's not necessarily that.
Closes https://github.com/curl/curl/pull/6544
- lib: drop USE_SOCKETPAIR in favor of CURL_DISABLE_SOCKETPAIR
.. since the former is undocumented and they both do the same thing.
Closes https://github.com/curl/curl/pull/6517
- curl_multibyte: fall back to local code page stat/access on Windows
If libcurl is built with Unicode support for Windows then it is assumed
the filename string is Unicode in UTF-8 encoding and it is converted to
UTF-16 to be passed to the wide character version of the respective
function (eg wstat). However the filename string may actually be in the
local encoding so, even if it successfully converted to UTF-16, if it
could not be stat/accessed then try again using the local code page
version of the function (eg wstat fails try stat).
We already do this with fopen (ie wfopen fails try fopen), so I think it
makes sense to extend it to stat and access functions.
Closes https://github.com/curl/curl/pull/6514
- [Stephan Szabo brought this change]
file: Support unicode urls on windows
Closes https://github.com/curl/curl/pull/6501
- [Vincent Torri brought this change]
cmake: fix import library name for non-MS compiler on Windows
- Use _imp.lib suffix only for Microsoft's compiler (MSVC).
Prior to this change library suffix _imp.lib was used for the import
library on Windows regardless of compiler.
With this change the other compilers should now use their default
suffix which should be .dll.a.
This change is motivated by the usage of pkg-config on MSYS2.
Indeed, when 'pkg-config --libs libcurl' is used, -lcurl is
passed to ld. The documentation of ld on Windows :
https://sourceware.org/binutils/docs/ld/WIN32.html
lists, in the 'direct linking to a dll' section, the pattern
of the searched import library, and libcurl_imp.lib is not there.
Closes https://github.com/curl/curl/pull/6225
Daniel Stenberg (9 Feb 2021)
- urldata: move 'followlocation' to UrlState
As this is a state variable it does not belong in UserDefined which is
used to store values set by the user.
Closes #6582
- [Ikko Ashimine brought this change]
http_proxy: fix typo in http_proxy.c
settting -> setting
Closes #6583
- [Fabian Keil brought this change]
tests/server: Bump MAX_TAG_LEN to 200
This is useful for tests containing HTML inside of <data> sections.
For <img> tags it's not uncommon to be longer than the previous
limit of 79 bytes.
An example of a previously problem-causing tag is:
<img src="http://config.privoxy.org/send-banner?type=auto" border="0" title="Killed-http://www.privoxy.org/images/privoxy.png-by-size" width="88" height="31">
which is needed for a Privoxy test for the banners-by-size filter.
Previously it caused server failures like:
12:29:05.786961 ====> Client connect
12:29:05.787116 accept_connection 3 returned 4
12:29:05.787194 accept_connection 3 returned 0
12:29:05.787285 Read 119 bytes
12:29:05.787345 Process 119 bytes request
12:29:05.787407 Got request: GET /banners-by-size/9 HTTP/1.1
12:29:05.787464 Requested test number 9 part 0
12:29:05.787686 getpart() failed with error: -2
12:29:05.787744 - request found to be complete (9)
12:29:05.787912 getpart() failed with error: -2
12:29:05.788048 Wrote request (119 bytes) input to log/server.input
12:29:05.788157 Send response test9 section <data>
12:29:05.788443 getpart() failed with error: -2
12:29:05.788498 instructed to close connection after server-reply
12:29:05.788550 ====> Client disconnect 0
12:29:05.871448 exit_signal_handler: 15
12:29:05.871714 signalled to die
12:29:05.872040 ========> IPv4 sws (port 21108 pid: 51758) exits with signal (15)
- [Fabian Keil brought this change]
tests/badsymbols.pl: when opening '$incdir' fails include it in the error message
- [Fabian Keil brought this change]
runtests.1: document -o, -P, -L, and -E
- [Fabian Keil brought this change]
runtests.pl: add %TESTNUMBER variable to make copying tests more convenient
- [Fabian Keil brought this change]
runtests.pl: add an -o option to change internal variables
runtests.pl has lots of internal variables one might want to
change in certain situations, but adding a dedicated option
for every single one of them isn't practical.
Usage:
./runtests.pl -o TESTDIR=$privoxy_curl_test_dir -o HOSTIP=10.0.0.1 ...
- [Fabian Keil brought this change]
runtests.pl: cleanups
- show the summarized test result in the last line of the report
- do not use $_ after mapping it to a named variable
Doing that makes the code harder to follow.
- log the restraints sorted by the number of their occurrences
- fix language when logging restraints that only occured once
- let runhttpserver() use $TESTDIR instead of $srcdir
... so it works if a non-default $TESTDIR is being used.
- [Fabian Keil brought this change]
runtests.pl: add an -E option to specify an exclude file
It can contain additional restraints for test numbers,
keywords and tools.
The idea is to let third parties like the Privoxy project
distribute an exclude file with their tarballs that specifies
which curl tests are not expected to work when using Privoxy
as a proxy, without having to fork the whole curl test suite.
The syntax could be changed to be extendable and maybe
more closely reflect the "curl test" syntax. Currently
it's a bunch of lines like these:
test:$TESTNUMBER:Reason why this test with number $TESTNUMBER should be skipped
keyword:$KEYWORD:Reason why tests whose keywords contain the $KEYWORD should be skipped
tool:$TOOL:Reason why tests with tools that contain $TOOL should be skipped
To specify multiple $TESTNUMBERs, $KEYWORDs and $TOOLs
on a single line, split them with commas.
- [Fabian Keil brought this change]
runtests.pl: add -L parameter to require additional perl libraries
This is useful to change the behaviour of the script without
having to modify the file itself, for example to use a custom
compareparts() function that ignores header differences that
are expected to occur when an external proxy is being used.
Such differences are proxy-specific and thus the modifications
should be maintained together with the proxy.
- [Fabian Keil brought this change]
runtests.pl: add a -P option to specify an external proxy
... that should be used when executing the tests.
The assumption is that the proxy is an HTTP proxy.
This option should be used together with -L to provide
a customized compareparts() version that knows which
proxy-specific header differences should be ignored.
This option doesn't work for all test types yet.
- [Fabian Keil brought this change]
tests: fixup several tests
missing CRs and modified %hostip
lib556/test556: use a real HTTP version to make test reuse more convenient
make sure the weekday in Date headers matches the date
test61: replace stray "^M" (5e 4d) at the end of a cookie with a '^M' (0d)
Gets the test working with external proxies like Privoxy again.
Closes #6463
- ftp: never set data->set.ftp_append outside setopt
Since the set value then risks getting used like that when the easy
handle is reused by the application.
Also: renamed the struct field from 'ftp_append' to 'remote_append'
since it is also used for SSH protocols.
Closes #6579
- urldata: remove the 'rtspversion' field
from struct connectdata and the corresponding code in http.c that set
it. It was never used for anything!
Closes #6581
- CURLOPT_QUOTE.3: clarify that libcurl doesn't parse what's sent
... so passed in commands may confuse libcurl's knowledge of state.
Reported-by: Bodo Bergmann
Fixes #6577
Closes #6580
- [Jacob Hoffman-Andrews brought this change]
vtls: factor out Curl_ssl_getsock to field of Curl_ssl
Closes #6558
- RELEASE-PROCEDURE: remove old release dates, add new
- docs/SSL-PROBLEMS: enhanced
Elaborate on the intermediate cert issue, and mention that anything
below TLS 1.2 is generally considered insecure these days.
Closes #6572
- THANKS: remove a Jon Rumsey dupe
Daniel Gustafsson (5 Feb 2021)
- [nimaje brought this change]
docs: fix FILE example url in --metalink documentation
In a url after <scheme>:// follows the possibly empty authority part
till the next /, so that url missed a /.
Closes #6573
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Daniel Stenberg (5 Feb 2021)
- hostip: fix build with sync resolver
Reported-by: David Goerger
Follow-up from 8335c6417
Fixes #6566
Closes #6568
- mailmap: Jon Rumsey
- [Jon Rumsey brought this change]
gskit: correct the gskit_send() prototype
gskit_send() first paramater is a pointer to Curl_easy not connectdata
struct.
Closes #6570
Fixes #6569
- urldata: fix build without HTTP and MQTT
Reported-by: Joseph Chen
Fixes #6562
Closes #6563
- ftp: avoid SIZE when asking for a TYPE A file
... as we ignore it anyway because servers don't report the correct size
and proftpd even blatantly returns a 550.
Updates a set of tests accordingly.
Reported-by: awesomenode on github
Fixes #6564
Closes #6565
- pingpong: rename the curl_pp_transfer enum to use PP prefix
Using an FTP prefix for PP provided functionality was misleading.
- RELEASE-NOTES: synced
... and bump pending version to 7.75.1 (for now)
Jay Satiro (4 Feb 2021)
- build: fix --disable-http-auth
Broken since 215db08 (precedes 7.75.0).
Reported-by: Benbuck Nason
Fixes https://github.com/curl/curl/issues/6567
- build: fix --disable-dateparse
Broken since 215db08 (precedes 7.75.0).
Bug: https://curl.se/mail/lib-2021-02/0008.html
Reported-by: Firefox OS
Daniel Stenberg (4 Feb 2021)
- [Jon Rumsey brought this change]
OS400: update for CURLOPT_AWS_SIGV4
chkstrings fails because a new string option that could require codepage
conversion has been added.
Closes #6561
Fixes #6560
- BUG-BOUNTY: removed the cooperation mention
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 <layla@insightfulvr.com>
- [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 <olaf@aepfle.de>
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 <matthias.gatto@outscale.com>
- [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 <matthias.gatto@outscale.com>
- [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 <matthias.gatto@outscale.com>
- [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 <matthias.gatto@outscale.com>
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 <matthias.gatto@outscale.com>
- [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 <parazyd@dyne.org>
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 <hegtvedt@cisco.com>
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 <daniel@haxx.se>
- 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 <daniel@haxx.se>
Reviewed-by: Emil Engler <me@emilengler.com>
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 <daniel@haxx.se>
- docs: Fix various typos in documentation
Closes #6171
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
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 <daniel@haxx.se>
Reviewed-by: Emil Engler <me@emilengler.com>
- 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 <daniel@haxx.se>
Reviewed-by: Emil Engler <me@emilengler.com>
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 <danken@redhat.com>
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: plujon@users.noreply.github.com
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: sspiri@users.noreply.github.com
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
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