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Changelog
Version 7.86.0 (26 Oct 2022)
Daniel Stenberg (26 Oct 2022)
- RELEASE: synced
The 7.86.0 release
- THANKS: added from the 7.86.0 release
Viktor Szakats (25 Oct 2022)
- noproxy: include netinet/in.h for htonl()
Solve the Amiga build warning by including `netinet/in.h`.
`krb5.c` and `socketpair.c` are using `htonl()` too. This header is
already included in those sources.
Regression from 1e9a538e05c0107c54ef81d9de7cd0b27cd13309
Reviewed-by: Daniel Stenberg
Closes #9787
Marc Hoersken (24 Oct 2022)
- CI: fix AppVeyor status failing for starting jobs
Daniel Stenberg (24 Oct 2022)
- test445: verifies the protocols-over-http-proxy flaw and fix
- http_proxy: restore the protocol pointer on error
Reported-by: Trail of Bits
Closes #9790
- multi: remove duplicate include of connect.h
Reported-by: Martin Strunz
Fixes #9794
Closes #9795
Daniel Gustafsson (24 Oct 2022)
- idn: fix typo in test description
s/enabked/enabled/i
Daniel Stenberg (24 Oct 2022)
- url: use IDN decoded names for HSTS checks
Reported-by: Hiroki Kurosawa
Closes #9791
- unit1614: fix disabled-proxy build
Follow-up to 1e9a538e05c01
Closes #9792
Daniel Gustafsson (24 Oct 2022)
- cookies: optimize control character check
When checking for invalid octets the strcspn() call will return the
position of the first found invalid char or the first NULL byte.
This means that we can check the indicated position in the search-
string saving a strlen() call.
Closes: #9736
Reviewed-by: Jay Satiro <raysatiro@yahoo.com>
Daniel Stenberg (24 Oct 2022)
- netrc: replace fgets with Curl_get_line
Make the parser only accept complete lines and avoid problems with
overly long lines.
Reported-by: Hiroki Kurosawa
Closes #9789
- RELEASE-NOTES: add "Planned upcoming removals include"
URL: https://curl.se/mail/archive-2022-10/0001.html
Suggested-by: Dan Fandrich
Viktor Szakats (23 Oct 2022)
- ci: bump to gcc-11 for macos
Ref: https://github.blog/changelog/2022-10-03-github-actions-jobs-running-on-macos-latest-are-now-running-on-macos-12/
Ref: https://github.com/actions/runner-images/blob/main/images/macos/macos-12-Readme.md
Reviewed-by: Max Dymond
Closes #9785
- Makefile.m32: reintroduce CROSSPREFIX and -W -Wall [ci skip]
- Reintroduce `CROSSPREFIX`:
If set, we add it to the `CC` and `AR` values, and to the _default_
value of `RC`, which is `windres`. This allows to control each of
these individidually, while also allowing to simplify configuration
via `CROSSPREFIX`.
This variable worked differently earlier. Hopefully this new solution
hits a better compromise in usefulness/complexity/flexibility.
Follow-up to: aa970c4c08775afcd0c2853be89b0a6f02582d50
- Enable warnings again:
This time with an option to override it via `CFLAGS`. Warnings are
also enabled by default in CMake, `makefile.dj` and `makefile.amiga`
builds (not in autotools though).
Follow-up to 10fbd8b4e3f83b967fd9ad9a41ab484c0e7e7ca3
Closes #9784
- noproxy: silence unused variable warnings with no ipv6
Follow-up to 36474f1050c7f4117e3c8de6cc9217cfebfc717d
Reviewed-by: Daniel Stenberg
Closes #9782
Daniel Stenberg (22 Oct 2022)
- test644: verify --xattr (with redirect)
- tool_xattr: save the original URL, not the final redirected one
Adjusted test 1621 accordingly.
Reported-by: Viktor Szakats
Fixes #9766
Closes #9768
- docs: make sure libcurl opts examples pass in long arguments
Reported-by: Sergey
Fixes #9779
Closes #9780
Marc Hoersken (21 Oct 2022)
- CI: fix AppVeyor job links only working for most recent build
Ref: https://github.com/curl/curl/pull/9768#issuecomment-1286675916
Reported-by: Daniel Stenberg
Follow up to #9769
Viktor Szakats (21 Oct 2022)
- noproxy: fix builds without AF_INET6
Regression from 1e9a538e05c0107c54ef81d9de7cd0b27cd13309
Reviewed-by: Daniel Stenberg
Closes #9778
Daniel Stenberg (21 Oct 2022)
- noproxy: support proxies specified using cidr notation
For both IPv4 and IPv6 addresses. Now also checks IPv6 addresses "correctly"
and not with string comparisons.
Split out the noproxy checks and functionality into noproxy.c
Added unit test 1614 to verify checking functions.
Reported-by: Mathieu Carbonneaux
Fixes #9773
Fixes #5745
Closes #9775
- urlapi: remove two variable assigns
To please scan-build:
urlapi.c:1163:9: warning: Value stored to 'qlen' is never read
qlen = Curl_dyn_len(&enc);
^ ~~~~~~~~~~~~~~~~~~
urlapi.c:1164:9: warning: Value stored to 'query' is never read
query = u->query = Curl_dyn_ptr(&enc);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Follow-up to 7d6cf06f571d57
Closes #9777
- [Jeremy Maitin-Shepard brought this change]
cmake: improve usability of CMake build as a sub-project
- Renames `uninstall` -> `curl_uninstall`
- Ensures all export rules are guarded by CURL_ENABLE_EXPORT_TARGET
Closes #9638
- [Don J Olmstead brought this change]
easy_lock: check for HAVE_STDATOMIC_H as well
The check for `HAVE_STDATOMIC_H` looks to see if the `stdatomic.h`
header is present.
Closes #9755
- RELEASE-NOTES: synced
- [Brad Harder brought this change]
CURLMOPT_PIPELINING.3: dedup manpage xref
Closes #9776
Marc Hoersken (20 Oct 2022)
- CI: report AppVeyor build status for each job
Also give each job on AppVeyor CI a human-readable name.
This aims to make job and therefore build failures more visible.
Reviewed-by: Marcel Raad
Closes #9769
Viktor Szakats (20 Oct 2022)
- amiga: set SIZEOF_CURL_OFF_T=8 by default [ci skip]
Reviewed-by: Daniel Stenberg
Closes #9771
- connect: fix builds without AF_INET6
Regression from 2b309560c1e5d6ed5c0e542e6fdffa968b0521c9
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Closes #9770
Daniel Stenberg (20 Oct 2022)
- test1105: adjust <data> to work with a hyper build
Closes #9767
- urlapi: fix parsing URL without slash with CURLU_URLENCODE
When CURLU_URLENCODE is set, the parser would mistreat the path
component if the URL was specified without a slash like in
http://local.test:80?-123
Extended test 1560 to reproduce and verify the fix.
Reported-by: Trail of Bits
Closes #9763
Marc Hoersken (19 Oct 2022)
- tests: avoid CreateThread if _beginthreadex is available
CreateThread is not threadsafe if mixed with CRT calls.
_beginthreadex on the other hand can be mixed with CRT.
Reviewed-by: Marcel Raad
Closes #9705
Jay Satiro (19 Oct 2022)
- [Joel Depooter brought this change]
schannel: Don't reset recv/send function pointers on renegotiation
These function pointers will have been set when the initial TLS
handshake was completed. If they are unchanged, there is no need to set
them again. If they have been changed, as is the case with HTTP/2, we
don't want to override that change. That would result in the
http22_recv/send functions being completely bypassed.
Prior to this change a connection that uses Schannel with HTTP/2 would
fail on renegotiation with error "Received HTTP/0.9 when not allowed".
Fixes https://github.com/curl/curl/issues/9451
Closes https://github.com/curl/curl/pull/9756
Viktor Szakats (18 Oct 2022)
- hostip: guard PF_INET6 use
Some platforms (e.g. Amiga OS) do not have `PF_INET6`. Adjust the code
for these.
```
hostip.c: In function 'fetch_addr':
hostip.c:308:12: error: 'PF_INET6' undeclared (first use in this function)
pf = PF_INET6;
^~~~~~~~
```
Regression from 1902e8fc511078fb5e26fc2b907b4cce77e1240d
Reviewed-by: Daniel Stenberg
Closes #9760
- amiga: do not hardcode openssl/zlib into the os config [ci skip]
Enable them in `lib/makefile.amiga` and `src/makefile.amiga` instead.
This allows builds without openssl and/or zlib. E.g. with the
<https://github.com/bebbo/amiga-gcc> cross-compiler.
Reviewed-by: Daniel Stenberg
Closes #9762
- amigaos: add missing curl header [ci skip]
Without it, `CURLcode` and `CURLE_*` are undefined. `lib/hostip.h` and
conditional local code need them.
Reviewed-by: Daniel Stenberg
Closes #9761
Daniel Stenberg (18 Oct 2022)
- cmdline/docs: add a required 'multi' keyword for each option
The keyword specifies how option works when specified multiple times:
- single: the last provided value replaces the earlier ones
- append: it supports being provided multiple times
- boolean: on/off values
- mutex: flag-like option that disable anoter flag
The 'gen.pl' script then outputs the proper and unified language for
each option's multi-use behavior in the generated man page.
The multi: header is requires in each .d file and will cause build error
if missing or set to an unknown value.
Closes #9759
- CURLOPT_AUTOREFERER.3: highlight the privacy leak risk
Closes #9757
- mprintf: reject two kinds of precision for the same argument
An input like "%.*1$.9999d" would first use the precision taken as an
argument *and* then the precision specified in the string, which is
confusing and wrong. pass1 will now instead return error on this double
use.
Adjusted unit test 1398 to verify
Reported-by: Peter Goodman
Closes #9754
- ftp: remove redundant if
Reported-by: Trail of Bits
Closes #9753
- tool_operate: more transfer cleanup after parallel transfer fail
In some circumstances when doing parallel transfers, the
single_transfer_cleanup() would not be called and then 'inglob' could
leak.
Test 496 verifies
Reported-by: Trail of Bits
Closes #9749
- mqtt: spell out CONNECT in comments
Instead of calling it 'CONN' in several comments, use the full and
correct protocol packet name.
Suggested by Trail of Bits
Closes #9751
- CURLOPT_POSTFIELDS.3: refer to CURLOPT_MIMEPOST
Not the deprecated CURLOPT_HTTPPOST option.
Also added two see-alsos.
Reported-by: Trail of Bits
Closes #9752
- RELEASE-NOTES: synced
Jay Satiro (17 Oct 2022)
- ngtcp2: Fix build errors due to changes in ngtcp2 library
ngtcp2/ngtcp2@b0d86f60 changed:
- ngtcp2_conn_get_max_udp_payload_size =>
ngtcp2_conn_get_max_tx_udp_payload_size
- ngtcp2_conn_get_path_max_udp_payload_size =>
ngtcp2_conn_get_path_max_tx_udp_payload_size
ngtcp2/ngtcp2@ec59b873 changed:
- 'early_data_rejected' member added to ng_callbacks.
Assisted-by: Daniel Stenberg
Reported-by: jurisuk@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/9747
Closes https://github.com/curl/curl/pull/9748
Daniel Stenberg (16 Oct 2022)
- curl_path: return error if given a NULL homedir
Closes #9740
- libssh: if sftp_init fails, don't get the sftp error code
This flow extracted the wrong code (sftp code instead of ssh code), and
the code is sometimes (erroneously) returned as zero anyway, so skip
getting it and set a generic error.
Reported-by: David McLaughlin
Fixes #9737
Closes #9740
- mqtt: return error for too long topic
Closes #9744
- [Rickard HallerbƤck brought this change]
tool_paramhlp: make the max argument a 'double'
To fix compiler warnings "Implicit conversion from 'long' to 'double'
may lose precision"
Closes #9700
Marc Hoersken (15 Oct 2022)
- [Philip Heiduck brought this change]
cirrus-ci: add more macOS builds with m1 based on x86_64 builds
Also refactor macOS builds to use task matrix.
Assisted-by: Marc Hƶrsken
Closes #9565
Viktor Szakats (14 Oct 2022)
- cmake: set HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID on Windows
`lib/config-win32.h` enables this configuration option unconditionally.
Make it apply to CMake builds as well.
While here, delete a broken check for
`HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID` from `CMakeLists.txt`. This came with
the initial commit [1], but did not include the actual verification code
inside `CMake/CurlTests.c`, so it always failed. A later commit [2]
added a second test, for non-Windows platforms.
Enabling this flag causes test 1056 to fail with CMake builds, as they
do with autotools builds. Let's apply the same solution and ignore the
results here as well.
[1] 4c5307b45655ba75ab066564afdc0c111a8b9291
[2] aec7c5a87c8482b6ddffa352d7d220698652262e
Reviewed-by: Daniel Stenberg
Assisted-by: Marcel Raad
Closes #9726
- cmake: set HAVE_GETADDRINFO_THREADSAFE on Windows
autotools enables this configuration option unconditionally for Windows
[^1]. Do the same in CMake.
The above will make this work for all reasonably recent environments.
The logic present in `lib/config-win32.h` [^2] has the following
exceptions which we did not cover in this CMake update:
- Builds targeting Windows 2000 and earlier
- MS Visual C++ 5.0 (1997) and earlier
Also make sure to disable this feature when `HAVE_GETADDRINFO` isn't
set, to avoid a broken build. We might want to handle that in the C
sources in a future commit.
[^1]: https://github.com/curl/curl/blob/68fa9bf3f5d7b4fcbb57619f70cb4aabb79a51f6/m4/curl-functions.m4#L2067-L2070
[^2]: https://github.com/curl/curl/blob/68fa9bf3f5d7b4fcbb57619f70cb4aabb79a51f6/lib/config-win32.h#L511-L528
Closes #9727
- cmake: sync HAVE_SIGNAL detection with autotools
`HAVE_SIGNAL` means the availability of the `signal()` function in
autotools, while in CMake it meant the availability of that function
_and_ the symbol `SIGALRM`.
The latter is not available on Windows, but the function is, which means
on Windows, autotools did define `HAVE_SIGNAL`, but CMake did not,
introducing a slight difference into the binaries.
This patch syncs CMake behaviour with autotools to look for the function
only.
The logic came with the initial commit adding CMake support to curl, so
the commit history doesn't reveal the reason behind it. In any case,
it's best to check the existence of `SIGALRM` directly in the source
before use. For now, curl builds fine with `HAVE_SIGNAL` enabled and
`SIGALRM` missing.
Follow-up to 68fa9bf3f5d7b4fcbb57619f70cb4aabb79a51f6
Closes #9725
- cmake: delete duplicate HAVE_GETADDRINFO test
A custom `HAVE_GETADDRINFO` check came with the initial CMake commit
[1]. A later commit [2] added a standard check for it as well. The
standard check run before the custom one, so CMake ignored the latter.
The custom check was also non-portable, so this patch deletes it in
favor of the standard check.
[1] 4c5307b45655ba75ab066564afdc0c111a8b9291
[2] aec7c5a87c8482b6ddffa352d7d220698652262e
Closes #9731
Daniel Stenberg (14 Oct 2022)
- tool_formparse: unroll the NULL_CHECK and CONST_FREE macros
To make the code read more obvious
Assisted-by: Jay Satiro
Closes #9710
- [Christopher Sauer brought this change]
docs/INSTALL: update Android Instructions for newer NDKs
Closes #9732
- markdown-uppercase: ignore quoted sections
Sections within the markdown ~~~ or ``` are now ignored.
Closes #9733
- RELEASE-NOTES: synced
- test8: update as cookies no longer can have "embedded" TABs in content
- test1105: extend to verify TAB in name/content discarding cookies
- cookie: reject cookie names or content with TAB characters
TABs in name and content seem allowed by RFC 6265: "the algorithm strips
leading and trailing whitespace from the cookie name and value (but
maintains internal whitespace)"
Cookies with TABs in the names are rejected by Firefox and Chrome.
TABs in content are stripped out by Firefox, while Chrome discards the
whole cookie.
TABs in cookies also cause issues in saved netscape cookie files.
Reported-by: Trail of Bits
URL: https://curl.se/mail/lib-2022-10/0032.html
URL: https://github.com/httpwg/http-extensions/issues/2262
Closes #9659
- curl/add_parallel_transfers: better error handling
1 - consider the transfer handled at once when in the function, to avoid
the same list entry to get added more than once in rare error
situations
2 - set the ERRORBUFFER for the handle first after it has been added
successfully
Reported-by: Trail of Bits
Closes #9729
- netrc: remove the two 'changed' arguments
As no user of these functions used the returned content.
- test495: verify URL encoded user name + netrc-optional
Reproduced issue #9709
- netrc: use the URL-decoded user
When the user name is provided in the URL it is URL encoded there, but
when used for authentication the encoded version should be used.
Regression introduced after 7.83.0
Reported-by: Jonas Haag
Fixes #9709
Closes #9715
- [Shaun Mirani brought this change]
url: allow non-HTTPS HSTS-matching for debug builds
Closes #9728
- test1275: remove the check of stderr
To avoid the mysterious test failures on Windows, instead rely on the
error code returned on failure.
Fixes #9716
Closes #9723
Viktor Szakats (13 Oct 2022)
- lib: set more flags in config-win32.h
The goal is to add any flag that affect the created binary, to get in
sync with the ones built with CMake and autotools.
I took these flags from curl-for-win [0], where they've been tested with
mingw-w64 and proven to work well.
This patch brings them to curl as follows:
- Enable unconditionally those force-enabled via
`CMake/WindowsCache.cmake`:
- `HAVE_SETJMP_H`
- `HAVE_STRING_H`
- `HAVE_SIGNAL` (CMake equivalent is `HAVE_SIGNAL_FUNC`)
- Expand existing guards with mingw-w64:
- `HAVE_STDBOOL_H`
- `HAVE_BOOL_T`
- Enable Win32 API functions for Windows Vista and later:
- `HAVE_INET_NTOP`
- `HAVE_INET_PTON`
- Set sizes, if not already set:
- `SIZEOF_OFF_T = 8`
- `_FILE_OFFSET_BITS = 64` when `USE_WIN32_LARGE_FILES` is set,
and using mingw-w64.
- Add the remaining for mingw-w64 only. Feel free to expand as desired:
- `HAVE_LIBGEN_H`
- `HAVE_FTRUNCATE`
- `HAVE_BASENAME`
- `HAVE_STRTOK_R`
Future TODO:
- `HAVE_SIGNAL` has a different meaning in CMake. It's enabled when both
the `signal()` function and the `SIGALRM` macro are found. In
autotools and this header, it means the function only. For the
function alone, CMake uses `HAVE_SIGNAL_FUNC`.
[0] https://github.com/curl/curl-for-win/blob/c9b9a5f273c94c73d2b565ee892c4dff0ca97a8c/curl-m32.sh#L53-L58
Reviewed-by: Daniel Stenberg
Closes #9712
Daniel Stenberg (13 Oct 2022)
- tests: add tests/markdown-uppercase.pl to dist tarball
Follow-up to aafb06c5928183d
Closes #9722
- tool_paramhelp: asserts verify maximum sizes for string loading
The two defines MAX_FILE2MEMORY and MAX_FILE2STRING define the largest
strings accepted when loading files into memory, but as the size is
later used as input to functions that take the size as 'int' as
argument, the sizes must not be larger than INT_MAX.
These two new assert()s make the code error out if someone would bump
the sizes without this consideration.
Reported-by Trail of Bits
Closes #9719
- http: try parsing Retry-After: as a number first
Since the date parser allows YYYYMMDD as a date format (due to it being
a bit too generic for parsing this particular header), a large integer
number could wrongly match that pattern and cause the parser to generate
a wrong value.
No date format accepted for this header starts with a decimal number, so
by reversing the check and trying a number first we can deduct that if
that works, it was not a date.
Reported-by Trail of Bits
Closes #9718
- [Patrick Monnerat brought this change]
doc: fix deprecation versions inconsistencies
Ref: https://curl.se/mail/lib-2022-10/0026.html
Closes #9711
- http_aws_sigv4: fix strlen() check
The check was off-by-one leading to buffer overflow.
Follow-up to 29c4aa00a16872
Detected by OSS-Fuzz
Closes #9714
- curl/main_checkfds: check the fcntl return code better
fcntl() can (in theory) return a non-zero number for success, so a
better test for error is checking for -1 explicitly.
Follow-up to 41e1b30ea1b77e9ff
Mentioned-by: Dominik Klemba
Closes #9708
Viktor Szakats (12 Oct 2022)
- tidy-up: delete unused HAVE_STRUCT_POLLFD
It was only defined in `lib/config-win32.h`, when building for Vista.
It was only used in `select.h`, in a condition that also included a
check for `POLLIN` which is a superior choice for this detection and
which was already used by cmake and autotools builds.
Delete both instances of this macro.
Closes #9707
Daniel Stenberg (12 Oct 2022)
- test1275: verify upercase after period in markdown
Script based on the #9474 pull-request logic, but implemented in perl.
Updated docs/URL-SYNTAX.md accordingly.
Suggested-by: Dan Fandrich
Closes #9697
- [12932 brought this change]
misc: nitpick grammar in comments/docs
because the 'u' in URL is actually a consonant *sound* it is only
correct to write "a URL"
sorry this is a bit nitpicky :P
https://english.stackexchange.com/questions/152/when-should-i-use-a-vs-an
https://www.techtarget.com/whatis/feature/Which-is-correct-a-URL-or-an-URL
Closes #9699
Viktor Szakats (11 Oct 2022)
- Makefile.m32: drop CROSSPREFIX and our CC/AR defaults [ci skip]
This patch aimed to fix a regression [0], where `CC` initialization
moved beyond its first use. But, on closer inspection it turned out that
the `CC` initialization does not work as expected due to GNU Make
filling it with `cc` by default. So unless implicit values were
explicitly disabled via a GNU Make option, the default value of
`$CROSSPREFIX` + `gcc` was never used. At the same time the implicit
value `cc` maps to `gcc` in (most/all?) MinGW envs.
`AR` has the same issue, with a default value of `ar`.
We could reintroduce a separate variable to fix this without ill
effects, but for simplicity and flexibility, it seems better to drop
support for `CROSSPREFIX`, along with our own `CC`/`AR` init logic, and
require the caller to initialize `CC`, `AR` and `RC` to the full
(prefixed if necessary) names of these tools, as desired.
We keep `RC ?= windres` because `RC` is empty by default.
Also fix grammar in a comment.
[0] 10fbd8b4e3f83b967fd9ad9a41ab484c0e7e7ca3
Closes #9698
- smb: replace CURL_WIN32 with WIN32
PR #9255 aimed to fix a Cygwin/MSYS issue (#8220). It used the
`CURL_WIN32` macro, but that one is not defined here, while compiling
curl itself. This patch changes this to `WIN32`, assuming this was the
original intent.
Regression from 1c52e8a3795ccdf8ec9c308f4f8f19cf10ea1f1a
Reviewed-by: Marcel Raad
Closes #9701
Daniel Stenberg (11 Oct 2022)
- [Matthias Gatto brought this change]
aws_sigv4: fix header computation
Handle canonical headers and signed headers creation as explained here:
https://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html
The algo tells that signed and canonical must contain at last host and
x-amz-date.
So we check whatever thoses are present in the curl http headers list.
If they are, we use the one enter by curl user, otherwise we generate
them. then we to lower, and remove space from each http headers plus
host and x-amz-date, then sort them all by alphabetical order.
This patch also fix a bug with host header, which was ignoring the port.
Closes #7966
Jay Satiro (11 Oct 2022)
- [Aftab Alam brought this change]
README.md: link the curl logo to the website
- Link the curl:// image to https://curl.se/
Closes https://github.com/curl/curl/pull/9675
- [Dustin Howett brought this change]
schannel: when importing PFX, disable key persistence
By default, the PFXImportCertStore API persists the key in the user's
key store (as though the certificate was being imported for permanent,
ongoing use.)
The documentation specifies that keys that are not to be persisted
should be imported with the flag PKCS12_NO_PERSIST_KEY.
NOTE: this flag is only supported on versions of Windows newer than XP
and Server 2003.
--
This is take 2 of the original fix. It extends the lifetime of the
client certificate store to that of the credential handle. The original
fix which landed in 70d010d and was later reverted in aec8d30 failed to
work properly because it did not do that.
Minor changes were made to the schannel credential context to support
closing the client certificate store handle at the end of an SSL session.
--
Reported-by: ShadowZzj@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/9300
Supersedes https://github.com/curl/curl/pull/9363
Closes https://github.com/curl/curl/pull/9460
Viktor Szakats (11 Oct 2022)
- Makefile.m32: support more options [ci skip]
- Add support for these options:
`-wolfssl`, `-wolfssh`, `-mbedtls`, `-libssh`, `-psl`
Caveats:
- `-wolfssh` requires `-wolfssl`.
- `-wolfssl` cannot be used with OpenSSL backends in parallel.
- `-libssh` has build issues with BoringSSL and LibreSSL, and also
what looks like a world-writable-config vulnerability on Windows.
Consider it experimental.
- `-psl` requires `-idn2` and extra libs passed via
`LIBS=-liconv -lunistring`.
- Detect BoringSSL/wolfSSL and set ngtcp2 crypto lib accordingly.
- Generalize MultiSSL detection.
- Use else-if syntax. Requires GNU Make 3.81 (2006-04-01).
- Document more customization options.
This brings over some configuration logic from `curl-for-win`.
Closes #9680
- cmake: enable more detection on Windows
Enable `HAVE_UNISTD_H`, `HAVE_STRTOK_R` and `HAVE_STRCASECMP` detection
on Windows, instead of having predefined values.
With these features detected correctly, CMake Windows builds get closer
to the autotools and `config-win32.h` ones.
This also fixes detecting `HAVE_FTRUNCATE` correctly, which required
`unistd.h`.
Fixing `ftruncate()` in turn causes a build warning/error with legacy
MinGW/MSYS1 due to an offset type size mismatch. This env misses to
detect `HAVE_FILE_OFFSET_BITS`, which may be a reason. This patch
force-disables `HAVE_FTRUNCATE` for this platform.
Reviewed-by: Daniel Stenberg
Closes #9687
- autotools: allow unix sockets on Windows
Fixes: https://github.com/curl/curl-for-win/blob/73a070d96fd906fdee929e2f1f00a9149fb39239/curl-autotools.sh#L44-L47
On Windows this feature is present, but not the header used in the
detection logic. It also requires an elaborate enabler logic
(as seen in `lib/curl_setup.h`). Let's always allow it and let the
lib code deal with the details.
Closes #9688
- cmake: add missing inet_ntop check
This adds the missing half of the check, next to the other half
already present in `lib/curl_config.h.cmake`.
Force disable `HAVE_INET_NTOP` for old MSVC where it caused compiler
warnings.
Reviewed-by: Daniel Stenberg
Closes #9689
Daniel Stenberg (11 Oct 2022)
- RELEASE-NOTES: synced
- [bsergean on github brought this change]
asyn-ares: set hint flags when calling ares_getaddrinfo
The hint flag is ARES_AI_NUMERICSERV, and it will save a call to
getservbyname or getservbyname_r to set it.
Closes #9694
- header.d: add category smtp and imap
They were previously (erroneously) added manually to tool_listhelp.c
which would make them get removed again when the file is updated next
time, unless added correctly here in header.d
Follow-up to 2437fac01
Closes #9690
- curl/get_url_file_name: use libcurl URL parser
To avoid URL tricks, use the URL parser for this.
This update changes curl's behavior slightly in that it will ignore the
possible query part from the URL and only use the file name from the
actual path from the URL. I consider it a bugfix.
"curl -O localhost/name?giveme-giveme" will now save the output in the
local file named 'name'
Updated test 1210 to verify
Assisted-by: Jay Satiro
Closes #9684
- [Martin ƅgren brought this change]
docs: fix grammar around needing pass phrase
"You never needed a pass phrase" reads like it's about to be followed by
something like "until version so-and-so", but that is not what is
intended. Change to "You never need a pass phrase". There are two
instances of this text, so make sure to update both.
- [Xiang Xiao brought this change]
cmake: add the check of HAVE_SOCKETPAIR
which is used by Curl_socketpair
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Closes #9686
- curl/add_file_name_to_url: use the libcurl URL parser
instead of the custom error-prone parser, to extract and update the path
of the given URL
Closes #9683
- single_transfer: use the libcurl URL parser when appending query parts
Instead of doing "manual" error-prone parsing in another place.
Used when --data contents is added to the URL query when -G is provided.
Closes #9681
- ws: fix buffer pointer use in the callback loop
Closes #9678
- [Petr Å tetiar brought this change]
curl-wolfssl.m4: error out if wolfSSL is not usable
When I explicitly declare, that I would like to have curl built with
wolfSSL support using `--with-wolfssl` configure option, then I would
expect, that either I endup with curl having that support, for example
in form of https support or it wouldn't be available at all.
Downstream projects like for example OpenWrt build curl wolfSSL variant
with `--with-wolfssl` already, but in certain corner cases it does fail:
configure:25299: checking for wolfSSL_Init in -lwolfssl
configure:25321: x86_64-openwrt-linux-musl-gcc -o conftest [snip]
In file included from target-x86_64_musl/usr/include/wolfssl/wolfcrypt/dsa.h:33,
from target-x86_64_musl/usr/include/wolfssl/wolfcrypt/asn_public.h:35,
from target-x86_64_musl/usr/include/wolfssl/ssl.h:35,
from conftest.c:47:
target-x86_64_musl/usr/include/wolfssl/wolfcrypt/integer.h:37:14: fatal error: wolfssl/wolfcrypt/sp_int.h: No such file or directory
#include <wolfssl/wolfcrypt/sp_int.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
and in the end thus produces curl without https support:
curl: (1) Protocol "https" not supported or disabled in libcurl
So fix it, by making the working wolfSSL mandatory and error out in
configure step when that's not the case:
checking for wolfSSL_Init in -lwolfssl... no
configure: error: --with-wolfssl but wolfSSL was not found or doesn't work
References: https://github.com/openwrt/packages/issues/19005
References: https://github.com/openwrt/packages/issues/19547
Signed-off-by: Petr Å tetiar <ynezz@true.cz>
Closes #9682
- tool_getparam: pass in the snprintf("%.*s") string length as 'int'
Reported by Coverity CID 1515928
Closes #9679
- [Paul Seligman brought this change]
ws: minor fixes for web sockets without the CONNECT_ONLY flag
- Fixed an issue where is_in_callback was getting cleared when using web
sockets with debug logging enabled
- Ensure the handle is is_in_callback when calling out to fwrite_func
- Change the write vs. send_data decision to whether or not the handle
is in CONNECT_ONLY mode.
- Account for buflen not including the header length in curl_ws_send
Closes #9665
Marc Hoersken (8 Oct 2022)
- CI/cirrus: merge existing macOS jobs into a job matrix
Ref: #9627
Reviewed-by: Philip H.
Closes #9672
Daniel Stenberg (8 Oct 2022)
- strcase: add and use Curl_timestrcmp
This is a strcmp() alternative function for comparing "secrets",
designed to take the same time no matter the content to not leak
match/non-match info to observers based on how fast it is.
The time this function takes is only a function of the shortest input
string.
Reported-by: Trail of Bits
Closes #9658
- tool_getparam: split out data_urlencode() into its own function
Closes #9673
- connect: fix Curl_updateconninfo for TRNSPRT_UNIX
Reported-by: Vasiliy Ulyanov
Fixes #9664
Closes #9670
- ws: fix Coverity complaints
Coverity pointed out several flaws where variables remained
uninitialized after forks.
Follow-up to e3f335148adc6742728f
Closes #9666
Marc Hoersken (7 Oct 2022)
- CI/GHA: merge msh3 and openssl3 builds into linux workflow
Continue work on merging all Linux workflows into one file.
Follow up to #9501
Closes #9646
Daniel Stenberg (7 Oct 2022)
- curl_ws_send.3: call the argument 'fragsize'
Since WebSocket works with "fragments" not "frames"
Closes #9668
- easy: avoid Intel error #2312: pointer cast involving 64-bit pointed-to type
Follow-up to e3f335148adc6742728ff8
Closes #9669
- tool_main: exit at once if out of file descriptors
If the main_checkfds function cannot create new file descriptors in an
attempt to detect of stdin, stdout or stderr are closed.
Also changed the check to use fcntl() to check if the descriptors are
open, which avoids superfluously calling pipe() if they all already are.
Follow-up to facfa19cdd4d0094
Reported-by: Trail of Bits
Closes #9663
- websockets: remodeled API to support 63 bit frame sizes
curl_ws_recv() now receives data to fill up the provided buffer, but can
return a partial fragment. The function now also get a pointer to a
curl_ws_frame struct with metadata that also mentions the offset and
total size of the fragment (of which you might be receiving a smaller
piece). This way, large incoming fragments will be "streamed" to the
application. When the curl_ws_frame struct field 'bytesleft' is 0, the
final fragment piece has been delivered.
curl_ws_recv() was also adjusted to work with a buffer size smaller than
the fragment size. (Possibly needless to say as the fragment size can
now be 63 bit large).
curl_ws_send() now supports sending a piece of a fragment, in a
streaming manner, in addition to sending the entire fragment in a single
call if it is small enough. To send a huge fragment, curl_ws_send() can
be used to send it in many small calls by first telling libcurl about
the total expected fragment size, and then send the payload in N number
of separate invokes and libcurl will stream those over the wire.
The struct curl_ws_meta() returns is now called 'curl_ws_frame' and it
has been extended with two new fields: *offset* and *bytesleft*. To help
describe the passed on data chunk when a fragment is delivered in many
smaller pieces.
The documentation has been updated accordingly.
Closes #9636
- [Patrick Monnerat brought this change]
docs/examples: avoid deprecated options in examples where possible
Example programs targeting a deprecated feature/option are commented with
a warning about it.
Other examples are adapted to not use deprecated options.
Closes #9661
Viktor Szakats (6 Oct 2022)
- cmake: fix enabling websocket support
Follow-up from 664249d095275ec532f55dd1752d80c8c1093a77
Closes #9660
- tidy-up: delete parallel/unused feature flags
Detecting headers and lib separately makes sense when headers come in
variations or with extra ones, but this wasn't the case here. These were
duplicate/parallel macros that we had to keep in sync with each other
for a working build. This patch leaves a single macro for each of these
dependencies:
- Rely on `HAVE_LIBZ`, delete parallel `HAVE_ZLIB_H`.
Also delete CMake logic making sure these two were in sync, along with
a toggle to turn off that logic, called `CURL_SPECIAL_LIBZ`.
Also delete stray `HAVE_ZLIB` defines.
There is also a `USE_ZLIB` variant in `lib/config-dos.h`. This patch
retains it for compatibility and deprecates it.
- Rely on `USE_LIBSSH2`, delete parallel `HAVE_LIBSSH2_H`.
Also delete `LIBSSH2_WIN32`, `LIBSSH2_LIBRARY` from
`winbuild/MakefileBuild.vc`, these have a role when building libssh2
itself. And `CURL_USE_LIBSSH`, which had no use at all.
Also delete stray `HAVE_LIBSSH2` defines.
- Rely on `USE_LIBSSH`, delete parallel `HAVE_LIBSSH_LIBSSH_H`.
Also delete `LIBSSH_WIN32`, `LIBSSH_LIBRARY` and `HAVE_LIBSSH` from
`winbuild/MakefileBuild.vc`, these were the result of copy-pasting the
libssh2 line, and were not having any use.
- Delete unused `HAVE_LIBPSL_H` and `HAVE_LIBPSL`.
Reviewed-by: Daniel Stenberg
Closes #9652
Daniel Stenberg (6 Oct 2022)
- netrc: compare user name case sensitively
User name comparisions in netrc need to match the case.
Closes #9657
- CURLOPT_COOKIEFILE: insist on "" for enable-without-file
The former way that also suggested using a non-existing file to just
enable the cookie engine could lead to developers maybe a bit carelessly
guessing a file name that will not exist, and then in a future due to
circumstances, such a file could be made to exist and then accidentally
libcurl would read cookies not actually meant to.
Reported-by: Trail of bits
Closes #9654
- tests/Makefile: remove run time stats from ci-test
The ci-test is the normal makefile target invoked in CI jobs. This has
been using the -r option to runtests.pl since a long time, but I find
that it mostly just adds many lines to the test output report without
anyone caring much about those stats.
Remove it.
Closes #9656
- [Patrick Monnerat brought this change]
tool: reorganize function c_escape around a dynbuf
This is a bit shorter and a lot safer.
Substrings of unescaped characters are added by a single call to reduce
overhead.
Extend test 1465 to handle more kind of escapes.
Closes #9653
Jay Satiro (5 Oct 2022)
- CURLOPT_HTTPPOST.3: bolden the deprecation notice
Ref: https://github.com/curl/curl/pull/9621
Closes https://github.com/curl/curl/pull/9637
Daniel Stenberg (5 Oct 2022)
- [John Bampton brought this change]
misc: fix spelling in docs and comments
also: remove outdated sentence
Closes #9644
- [Patrick Monnerat brought this change]
tool: avoid generating ambiguous escaped characters in --libcurl
C string hexadecimal-escaped characters may have more than 2 digits.
This results in a wrong C compiler interpretation of a 2-digit escaped
character when followed by an hex digit character.
The solution retained here is to represent such characters as 3-digit
octal escapes.
Adjust and extend test 1465 for this case.
Closes #9643
- configure: the ngtcp2 option should default to 'no'
While still experimental.
Bug: https://curl.se/mail/lib-2022-10/0007.html
Reported-by: Daniel Hallberg
Closes #9650
- CURLOPT_MIMEPOST.3: add an (inline) example
Reported-by: Jay Satiro
Bug: https://github.com/curl/curl/pull/9637#issuecomment-1268070723
Closes #9649
Viktor Szakats (5 Oct 2022)
- Makefile.m32: exclude libs & libpaths for shared mode exes [ci skip]
Exclude linker flags specifying depedency libs and libpaths, when
building against `libcurl.dll`. In such case these options are not
necessary (but may cause errors if not/wrongly configured.)
Also move and reword a comment on `CPPFLAGS` to not apply to
`UNICODE` options. These are necessary for all build targets.
Closes #9651
Jay Satiro (5 Oct 2022)
- runtests: fix uninitialized value on ignored tests
- Don't show TESTFAIL message (ie tests failed which aren't ignored) if
only ignored tests failed.
Before:
IGNORED: failed tests: 571 612 1056
TESTDONE: 1214 tests out of 1217 reported OK: 99%
Use of uninitialized value $failed in concatenation (.) or string at
./runtests.pl line 6290.
TESTFAIL: These test cases failed:
After:
IGNORED: failed tests: 571 612 1056
TESTDONE: 1214 tests out of 1217 reported OK: 99%
Closes https://github.com/curl/curl/pull/9648
- cirrus: use make LDFLAGS=-all-static instead of curl_LDFLAGS
- Correct the use of -all-static for static Windows CI builds.
curl_LDFLAGS was removed from the makefile when metalink support was
removed. LDFLAGS=-all-static is passed to make only, because it is not a
valid option for configure compilation tests.
Closes https://github.com/curl/curl/pull/9633
Viktor Szakats (4 Oct 2022)
- Makefile.m32: fix regression with tool_hugehelp [ci skip]
In a recent commit I mistakenly deleted this logic, after seeing a
reference to a filename ending with `.cvs` and thinking it must have
been long gone. Turns out this is an existing file. Restore the rule
and the necessary `COPY` definitions with it.
The restored logic is required for a successful build on a bare source
tree (as opposed to a source release tarball).
Also shorten an existing condition similar to the one added in this
patch.
Regression since 07a0047882dd3f1fbf73486c5dd9c15370877ad6
Closes #9645
- Makefile.m32: deduplicate build rules [ci skip]
After this patch, we reduce the three copies of most `Makefile.m32`
logic to one. This now resides in `lib/Makefile.m32`. It makes future
updates easier, the code shorter, with a small amount of added
complexity.
`Makefile.m32` reduction:
| | bytes | LOC total | blank | comment | code |
|-------------------|-------:|----------:|-------:|---------:|------:|
| 7.85.0 | 34772 | 1337 | 79 | 192 | 1066 |
| before this patch | 17601 | 625 | 62 | 106 | 457 |
| after this patch | 11680 | 392 | 52 | 104 | 236 |
Details:
- Change rules to create objects for the `v*` subdirs in the `lib` dir.
This allows to use a shared compile rule and assumes that filenames
are not (and will not be) colliding across these directories.
`Makefile.m32` now also stores a list of these subdirs. They are
changing rarely though.
- Sync as much as possible between the three `Makefile.m32` scripts'
rules and their source/target sections.
- After this patch `CPPFLAGS` are all applied to the `src` sources once
again. This matches the behaviour of cmake/autotools. Only zlib ones
are actually required there.
- Use `.rc` names from `Makefile.inc` instead of keeping a duplicate.
- Change examples to link `libcurl.dll` by default. This makes building
trivial, even as a cross-build:
`CC=x86_64-w64-mingw32-gcc make -f Makefile.m32`
To run them, you need to move/copy or add-to-path `libcurl.dll`.
You can select static mode via `CFG=-static`.
- List more of the `Makefile.m32` config variables.
- Drop `.rc` support from examples. It made it fragile without much
benefit.
- Include a necessary system lib for the `externalsocket.c` example.
- Exclude unnecessary systems libs when building in `-dyn` mode.
Closes #9642
Daniel Stenberg (4 Oct 2022)
- RELEASE-NOTES: synced
- CURLOPT_COOKIELIST.3: fix formatting mistake
Also, updated manpage-syntax.pl to make it detect this error in test
1173.
Reported-by: ProceduralMan on github
Fixes #9639
Closes #9640
- [Jay Satiro brought this change]
connect: change verbose IPv6 address:port to [address]:port
- Use brackets for the IPv6 address shown in verbose message when the
format is address:port so that it is less confusing.
Before: Trying 2606:4700:4700::1111:443...
After: Trying [2606:4700:4700::1111]:443...
Bug: https://curl.se/mail/archive-2022-02/0041.html
Reported-by: David Hu
Closes #9635
Viktor Szakats (3 Oct 2022)
- Makefile.m32: major rework [ci skip]
This patch overhauls `Makefile.m32` scripts, fixing a list of quirks,
making its behaviour and customization envvars align better with other
build systems, aiming for less code, that is easier to read, use and
maintain.
Details:
- Rename customization envvars:
`CURL_CC` -> `CC`
`CURL_RC` -> `RC`
`CURL_AR` -> `AR`
`CURL_LDFLAG_EXTRAS_DLL` -> `CURL_LDFLAGS_LIB`
`CURL_LDFLAG_EXTRAS_EXE` -> `CURL_LDFLAGS_BIN`
- Drop `CURL_STRIP` and `CURL_RANLIB`. These tools are no longer used.
- Accept `CFLAGS`, `CPPFLAGS`, `RCFLAGS`, `LDFLAGS` and `LIBS` envvars.
- Drop `CURL_CFLAG_EXTRAS`, `CURL_LDFLAG_EXTRAS`, `CURL_RCFLAG_EXTRAS` in
favor of the above.
- Do not automatically enable `zlib` with `libssh2`. `zlib` is optional
with `libssh2`.
- Omit unnecessary `CPPFLAGS` options when building `curl.exe` and
examples.
- Drop support for deprecated `-winssl` `CFG` option. Use `-schannel`
instead.
- Avoid late evaluation where not necessary (`=` -> `:=`).
- Drop support for `CURL_DLL_A_SUFFIX` to override the implib suffix.
Instead, use the standard naming scheme by default: `libcurl.dll.a`.
The toolchain recognizes the name, and selects it automatically when
asking for a `-shared` vs. `-static` build.
- Stop applying `strip` to `libcurl.a`. Follow-up from
16a58e9f93c7e89e1f87720199388bcfcfa148a4. There was no debug info to
strip since then.
- Stop setting `-O3`, `-W`, `-Wall` options. You can add these to
`CFLAGS` as desired.
- Always enable `-DCURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG` with OpenSSL,
to avoid that vulnerability on Windows.
- Add `-lbrotlicommon` to `LIBS` when using `brotli`.
- Do not enable `-nghttp3` without `-ngtcp2`.
- `-ssh2` and `-rtmp` options no longer try to auto-select a TLS-backend.
You need to set the backend explicitly. This scales better and avoids
issues with certain combinations (e.g. `libssh2` + `wolfssl` with no
`schannel`).
- Default to OpenSSL TLS-backend with `ngtcp2`. Possible to override via
`NGTCP2_LIBS`.
- Old, alternate method of enabling components (e.g. `SSH2=1`) no longer
supported.
- Delete `SPNEGO` references. They were no-ops.
- Drop support for Win9x environments.
- Allow setting `OPENSSL_LIBS` independently from `OPENSSL_LIBPATH`.
- Support autotools/CMake `libssh2` builds by default.
- Respect `CURL_DLL_SUFFIX` in `-dyn` mode when building `curl.exe` and
examples.
- Assume standard directory layout with `LIBCARES_PATH`. (Instead of the
long gone embedded one.)
- Stop static linking with c-ares by default. Add
`CPPFLAGS=-DCARES_STATICLIB` to enable it.
- Reorganize internal layout to avoid redundancy and emit clean diffs
between src/lib and example make files.
- Delete unused variables.
- Code cleanups/rework.
- Comment and indentation fixes.
Closes #9632
- scripts/release-notes.pl: strip ci skip tag [ci skip]
Ref: https://github.com/curl/curl/commit/e604a82cae922bf86403a94f5803ac5e4303ae97#commitcomment-85637701
Reviewed-by: Daniel Stenberg
Closes #9634
- Makefile.m32: delete legacy component bits [ci skip]
- Drop auto-detection of OpenSSL 1.0.2 and earlier. Now always defaulting
to OpenSSL 1.1.0 and later, LibreSSL and BoringSSL.
- Drop `Invalid path to OpenSSL package` detection. OpenSSL has been
using a standard file layout since 1.1.0, so this seems unnecessary
now.
- Drop special logic to enable Novell LDAP SDK support.
- Drop special logic to enable OpenLDAP LDAP SDK support. This seems
to be distinct from native OpenLDAP, with support implemented inside
`lib/ldap.c` (vs. `lib/openldap.c`) back when the latter did not exist
yet in curl.
- Add `-lwldap32` only if there is no other LDAP library (either native
OpenLDAP, or SDKs above) present.
- Update `doc/INSTALL.md` accordingly.
After this patch, it's necessary to make configration changes when using
OpenSSL 1.0.2 or earlier, or the two LDAP SDKs.
OpenSSL 1.0.2 and earlier:
```
export OPENSSL_INCLUDE = <path-to-openssl>/outinc
export OPENSSL_LIBPATH = <path-to-openssl>/out
export OPENSSL_LIBS = -lssl32 -leay32 -lgdi32
```
Novell LDAP SDK, previously enabled via `USE_LDAP_NOVELL=1`:
```
export CURL_CFLAG_EXTRAS = -I<path-to-sdk>/inc -DCURL_HAS_NOVELL_LDAPSDK
export CURL_LDFLAG_EXTRAS = -L<path-to-sdk>/lib/mscvc -lldapsdk -lldapssl -lldapx
```
OpenLDAP LDAP SDK, previously enabled via `USE_LDAP_OPENLDAP=1`:
```
export CURL_CFLAG_EXTRAS = -I<path-to-sdk>/include -DCURL_HAS_OPENLDAP_LDAPSDK
export CURL_LDFLAG_EXTRAS = -L<path-to-sdk>/lib -lldap -llber
```
I haven't tested these scenarios, and in general we recommend using
a recent OpenSSL release. Also, WinLDAP (the Windows default) and
OpenLDAP (via `-DUSE_OPENLDAP`) are the LDAP options actively worked on
in curl.
Closes #9631
Daniel Stenberg (2 Oct 2022)
- vauth/ntlm.h: make line shorter than 80 columns
Follow-up from 265fbd937
Viktor Szakats (1 Oct 2022)
- docs: update sourceforge project links [ci skip]
SourceForge projects can now choose between two hostnames, with .io and
.net ending. Both support HTTPS by default now. Opening the other variant
will perm-redirected to the one chosen by the project.
The .io -> .net redirection is done insecurely.
Let's update the URLs to point to the current canonical endpoints to
avoid any redirects.
Closes #9630
Daniel Stenberg (1 Oct 2022)
- curl_url_set.3: document CURLU_APPENDQUERY proper
Listed among the other supported flags.
Reported-by: Robby Simpson
Fixes #9628
Closes #9629
Viktor Szakats (1 Oct 2022)
- Makefile.m32: cleanups and fixes [ci skip]
- Add `-lcrypt32` once, and add it always for simplicity.
- Delete broken link and reference to the pre-Vista WinIDN add-on.
MS no longer distribute it.
- Delete related `WINIDN_PATH` option. IDN is a system lib since Vista.
- Sync `LIBCARES_PATH` default with the rest of dependencies.
- Delete version numbers from dependency path defaults.
- `libgsasl` package is now called `gsasl`.
- Delete `libexpat` and `libxml2` references. No longer used by curl.
- Delete `Edit the path below...` comments. We recommend to predefine
those envvars instead.
- `libcares.a` is not an internal dependency anymore. Stop using it as
such.
- `windres` `--include-dir` -> `-I`, `-F` -> `--target=` for readability.
- Delete `STRIP`, `CURL_STRIP`, `AR` references from `src/Makefile.m32`.
They were never used.
- Stop to `clean` some objects twice in `src/Makefile.m32`.
- Delete cvs-specific leftovers.
- Finish resource support in examples make file.
- Delete `-I<root>/lib` from examples make file.
- Fix copyright start year in examples make file.
- Delete duplicate `ftpuploadresume` input in examples make file.
- Sync OpenSSL lib order, `SYNC` support, `PROOT` use, dependency path
defaults, variables names and other internal bits between the three
make files.
- `lib/Makefile.m32` accepted custom options via `DLL_LIBS` envvar. This
was lib-specific and possibly accidental. Use `CURL_LDFLAG_EXTRAS_DLL`
envvar for the same effect.
- Fix linking `curl.exe` and examples to wrong static libs with
auto-detected OpenSSL 1.0.2 or earlier.
- Add `-lgdi32` for OpenSSL 1.0.2 and earlier only.
- Add link to Novell LDAP SDK and use a relative default path. Latest
version is from 2016, linked to an outdated OpenSSL 1.0.1.
- Whitespace and comment cleanups.
TODO in a next commit:
Delete built-in detection/logic for OpenSSL 1.0.2 and earlier, the Novell
LDAP SDK and the other LDAP SDK (which is _not_ OpenLDAP). Write up the
necessary custom envvars to configure them.
Closes #9616
Daniel Stenberg (30 Sep 2022)
- RELEASE-NOTES: synced
- [Matt Holt brought this change]
HTTP3.md: update Caddy example
Closes #9623
- easy: fix the altsvc init for curl_easy_duphandle
It was using the old #ifdef which nothing sets anymore
Closes #9624
- GHA: build tests in a separate step from the running of them
... to make the output smaller for when you want to look at test
failures.
Removed the examples build from msh3
Closes #9619
Viktor Szakats (29 Sep 2022)
- ldap: delete stray CURL_HAS_MOZILLA_LDAP reference
Added in 68b215157fdf69612edebdb220b3804822277822, while adding openldap
support. This is also the single mention of this constant in the source
tree and also in that commit. Based on these, it seems like an accident.
Delete this reference.
Reviewed-by: Daniel Stenberg
Closes #9625
- docs: spelling nits
- MingW -> MinGW (Minimalist GNU for Windows)
- f.e. -> e.g.
- some whitespace and punctuation.
Reviewed-by: Daniel Stenberg
Closes #9622
Daniel Stenberg (29 Sep 2022)
- [Philip Heiduck brought this change]
cirrus-ci: add macOS build with m1
Signed-off-by: Philip H <47042125+pheiduck@users.noreply.github.com>
Closes #9565
- [Patrick Monnerat brought this change]
lib: sanitize conditional exclusion around MIME
The introduction of CURL_DISABLE_MIME came with some additional bugs:
- Disabled MIME is compiled-in anyway if SMTP and/or IMAP is enabled.
- CURLOPT_MIMEPOST, CURLOPT_MIME_OPTIONS and CURLOPT_HTTPHEADER are
conditioned on HTTP, although also needed for SMTP and IMAP MIME mail
uploads.
In addition, the CURLOPT_HTTPHEADER and --header documentation does not
mention their use for MIME mail.
This commit fixes the problems above.
Closes #9610
- [Thiago Suchorski brought this change]
docs: minor grammar fixes
Closes #9609
- CURLSHOPT_UNLOCKFUNC.3: the callback as no 'access' argument
Probably a copy and paste error from the lock function man page.
Reported-by: Robby Simpson
Fixes #9612
Closes #9613
- CURLOPT_ACCEPT_ENCODING.3: remove "four" as they are five
... instead just list the supported encodings.
Reported-by: ProceduralMan on github
Fixes #9614
Closes #9615
Dan Fandrich (28 Sep 2022)
- tests: Remove a duplicated keyword
- docs: document more server names for test files
Daniel Stenberg (28 Sep 2022)
- altsvc: reject bad port numbers
The existing code tried but did not properly reject alternative services
using negative or too large port numbers.
With this fix, the logic now also flushes the old entries immediately
before adding a new one, making a following header with an illegal entry
not flush the already stored entry.
Report from the ongoing source code audit by Trail of Bits.
Adjusted test 356 to verify.
Closes #9607
- functypes: provide the recv and send arg and return types
This header is for providing the argument types for recv() and send()
when built to not use a dedicated config-[platfor].h file.
Remove the slow brute-force checks from configure and cmake.
This change also removes the use of the types for select, as they were
not used in code.
Closes #9592
- urlapi: reject more bad characters from the host name field
Extended test 1560 to verify
Report from the ongoing source code audit by Trail of Bits.
Closes #9608
- configure: deprecate builds with small curl_off_t
If curl_off_t turns out to be smaller than 8 bytes,
--with-n64-deprecated needs to be used to allow the build to
continue. This is to highlight the fact that support for such builds is
going away next year.
Also mentioned in DEPRECATED.md
Closes #9605
- [Patrick Monnerat brought this change]
http, vauth: always provide Curl_allow_auth_to_host() functionality
This function is currently located in the lib/http.c module and is
therefore disabled by the CURL_DISABLE_HTTP conditional token.
As it may be called by TLS backends, disabling HTTP results in an
undefined reference error at link time.
Move this function to vauth/vauth.c to always provide it and rename it
as Curl_auth_allowed_to_host() to respect the vauth module naming
convention.
Closes #9600
- ngtcp2: fix C89 compliance nit
- openssl: make certinfo available for QUIC
Curl_ossl_certchain() is now an exported function in lib/vtls/openssl.c that
can also be used from quiche.c and ngtcp2.c to get the cert chain for QUIC
connections as well.
The *certchain function was moved to the top of the file for this reason.
Reported-by: Eloy Degen
Fixes #9584
Closes #9597
- RELEASE-NOTES: synced
- DEPRECATE.md: Support for systems without 64 bit data types
Closes #9604
- [Patrick Monnerat brought this change]
tests: skip mime/form tests when mime is not built-in
Closes #9596
- url: rename function due to name-clash in Watt-32
Follow-up to 2481dbe5f4f58 and applies the change the way it was
intended.
Viktor Szakats (26 Sep 2022)
- windows: adjust name of two internal public functions
According to `docs/INTERNALS.md`, internal function names spanning source
files start with uppercase `Curl_`. Bring these two functions in
alignment with this.
This also stops exporting them from `libcurl.dll` in autotools builds.
Reviewed-by: Daniel Stenberg
Closes #9598
Daniel Stenberg (26 Sep 2022)
- [Gisle Vanem brought this change]
url: rename function due to name-clash in Watt-32
Since the commit 764c958c52edb427f39, there was a new function called
resolve_ip(). This clashes with an internal function in Watt-32.
Closes #9585
Jay Satiro (26 Sep 2022)
- schannel: ban server ALPN change during recv renegotiation
By the time schannel_recv is renegotiating the connection, libcurl has
already decided on a protocol and it is too late for the server to
select a protocol via ALPN except for the originally selected protocol.
Ref: https://github.com/curl/curl/issues/9451
Closes https://github.com/curl/curl/pull/9463
Daniel Stenberg (26 Sep 2022)
- url: a zero-length userinfo part in the URL is still a (blank) user
Adjusted test 1560 to verify
Reported-by: Jay Satiro
Fixes #9088
Closes #9590
Viktor Szakats (25 Sep 2022)
- autotools: allow --enable-symbol-hiding with windows
This local autotools logic was put in place in
9e24b9c7afbcb81120af4cf3f6cdee49a06d8224 (in 2012) which disabled it for
Windows unconditionally. Testing reveals that it actually works with
tested toolchains (mingw-w64 and CI ones), so let's allow this build
feature on that platform. Bringing this in sync with CMake, which already
supported this.
Reviewed-by: Jay Satiro
Closes #9586
- autotools: reduce brute-force when detecting recv/send arg list
autotools uses brute-force to detect `recv`/`send`/`select` argument
lists, by interating through _all_ argument type combinations on each
`./configure` run. This logic exists since
01fa02d0b545e1433dced2430561f8c0c72b74a9 (from 2006) and was a bit later
extended with Windows support.
This results in a worst-case number of compile + link cycles as below:
- `recv`: 96
- `send`: 192
- `select`: 60
Total: 348 (the number of curl C source files is 195, for comparison)
Notice that e.g. curl-for-win autotools builds require two `./configure`
invocations, doubling these numbers.
`recv` on Windows was especially unlucky because `SOCKET` (the correct
choice there) was listed _last_ in one of the outer trial loops. This
resulted in lengthy waits while autotools was trying all invalid
combinations first, wasting cycles, disk writes and slowing down
iteration.
This patch reduces the amount of idle work by reordering the tests in
a way to succeed first on a well-known platform such as Windows, and
also on non-Windows by testing for POSIX prototypes first, on the
assumption that these are the most likely candidates these days. (We do
not touch `select`, where the order was already optimal for these
platforms.)
For non-Windows, this means to try a return value of `ssize_t` first,
then `int`, reordering the buffer argument type to try `void *` first,
then `byte *`, and prefer the `const` flavor with `send`. If we are
here, also stop testing for `SOCKET` type in non-Windows builds.
After the patch, detection on Windows is instantaneous. It should also be
faster on popular platforms such as Linux and BSD-based ones.
If there are known-good variations for other platforms, they can also be
fast-tracked like above, given a way to check for that platform inside
the autotools logic.
Reviewed-by: Daniel Stenberg
Closes #9591
Daniel Stenberg (23 Sep 2022)
- TODO: Provide the error body from a CONNECT response
Spellchecked-by: Jay Satiro
Closes #9513
Closes #9581
Viktor Szakats (23 Sep 2022)
- windows: autotools .rc warnings fixup
Move `LT_LANG([Windows Resource])` after `XC_LIBTOOL`, fixing:
- Warnings when running `autoreconf -fi`.
- Warning when compiling .rc files:
libtool: compile: unable to infer tagged configuration
libtool: error: specify a tag with '--tag'
Follow up to 6de7322c03d5b4d91576a7d9fc893e03cc9d1057
Ref: https://github.com/curl/curl/pull/9521#issuecomment-1256291156
Suggested-by: Patrick Monnerat
Closes #9582
Daniel Stenberg (23 Sep 2022)
- [Randall S. Becker brought this change]
curl_setup: disable use of FLOSS for 64-bit NonStop builds
Older 32-bit builds currently need FLOSS. This dependency may be removed
in future OS releases.
Signed-off-by: Randall S. Becker <randall.becker@nexbridge.ca>
Closes #9575
- [Patrick Monnerat brought this change]
tool: remove dead code
Add a debug assertion to verify protocols included/excluded in a set
are always tokenized.
Follow-up to commit 677266c.
Closes #9576
- [Patrick Monnerat brought this change]
lib: prepare the incoming of additional protocols
Move the curl_prot_t to its own conditional block. Introduce symbol
PROTO_TYPE_SMALL to control it.
Fix a cast in a curl_prot_t assignment.
Remove an outdated comment.
Follow-up to cd5ca80.
Closes #9534
- msh3: change the static_assert to make the code C89
- bearssl: make it proper C89 compliant
- curl-compilers.m4: for gcc + want warnings, set gnu89 standard
To better verify that the code is C89
Closes #9542
- [Patrick Monnerat brought this change]
lib517: fix C89 constant signedness
In C89, positive integer literals that overflow an int but not an
unsigned int may be understood as a negative int.
lib517.c:129:3: warning: this decimal constant is unsigned only in ISO C90
{"Sun, 06 Nov 2044 08:49:37 GMT", 2362034977 },
^
Closes #9572
- mprintf: use snprintf if available
This is the single place in libcurl code where it uses the "native"
s(n)printf() function. Used for writing floats. The use has been
reviewed and vetted and uses a HUGE target buffer, but switching to
snprintf() still makes this safer and removes build-time warnings.
Reported-by: Philip Heiduck
Fixes #9569
Closes #9570
- docs: tag curl options better in man pages
As it makes them links in the HTML versions.
Verified by the extended test 1176
- symbols-in-versions: CURLOPT_ENCODING is deprecated since 7.21.6
- manpage-syntax.pl: all libcurl option symbols should be \fI-tagged
... as that makes them links to their corresponding man page.
This script is used for test 1173.
Closes #9574
- RELEASE-NOTES: synced
- [Patrick Monnerat brought this change]
tool: remove protocol count limitation
Replace bit mask protocol sets by null-terminated arrays of protocol
tokens. These are the addresses of the protocol names returned by
curl_version_info().
Protocol names are sorted case-insensitively before output to satisfy CI
tests matches consistency.
The protocol list returned by curl_version_info() is augmented with all
RTMP protocol variants.
Test 1401 adjusted for new alpha ordered output.
Closes #9546
- test972: verify the output without using external tool
It seems too restrictive to assume and use an external tool to verify
the JSON. This now verifies the outut byte per byte. We could consider
building a local "JSON verifyer" in a future.
Remove 'jsonlint' from the CI job.
Reported-by: Marcel Raad
Fixes #9563
Closes #9564
- hostip: lazily wait to figure out if IPv6 works until needed
The check may take many milliseconds, so now it is performed once the
value is first needed. Also, this change makes sure that the value is
not used if the resolve is set to be IPv4-only.
Closes #9553
- curl.h: fix mention of wrong error code in comment
The same error and comment were also used and is now corrected in
CURLOPT_SSH_KEYFUNCTION.3
- symbol-scan.pl: scan and verify .3 man pages
This script now also finds all .3 man pages in docs/include and
docs/include/opts, extracts all uses of CURL* symbols and verifies that all
symbols mentioned in docs are defined in public headers.
A "global symbol" is one of those matching a known prefix and the script makes
an attempt to check all/most of them. Just using *all* symbols that match
CURL* proved matching a little too many other references as well and turned
difficult turning into something useful.
Closes #9544
- symbols-in-versions: add missing LIBCURL* symbols
- symbol-scan.pl: also check for LIBCURL* symbols
Closes #9544
- docs/libcurl/symbols-in-versions: add several missing symbols
- test1119: scan all public headers
Previously this test only scanned a subset of the headers, which made us
accidentally miss symbols that were provided in the others. Now, the script
iterates over all headers present in include/curl.
Closes #9544
- [Patrick Monnerat brought this change]
examples/chkspeed: improve portability
The example program chkspeed uses strncasecmp() which is not portable
across systems. Replace calls to this function by tests on characters.
Closes #9562
- easy: fix the #include order
The mentioned "last 3 includes" order should be respected. easy_lock.h should
be included before those three.
Reported-by: Yuriy Chernyshov
Fixes #9560
Closes #9561
- docs: spellfixes
Pointed by the new CI job
- GHA: spellcheck
This spellchecker checks markdown files. For this reason this job
converts all man pages in the repository to markdown with pandoc before
the check runs.
The perl script 'cleanspell' filters out details from the man page in
the process, to avoid the spellchecker trying to spellcheck things it
can't. Like curl specific symbols and the SYNOPSIS and EXAMPLE sections
of libcurl man pages.
The spell checker does not check words in sections that are within pre,
strong and em tags.
'spellcheck.words' is a custom word list with additional accepted words.
Closes #9523
- connect: fix the wrong error message on connect failures
The "Failed to connect to" message after a connection failure would
include the strerror message based on the presumed previous socket
error, but in times it seems that error number is not set when reaching
this code and therefore it would include the wrong error message.
The strerror message is now removed from here and the curl_easy_strerror
error is used instead.
Reported-by: Edoardo Lolletti
Fixes #9549
Closes #9554
- httpput-postfields.c: shorten string for C89 compliance
httpput-postfields.c:41:3: error: string length ā€˜522ā€™ is greater than the length ā€˜509ā€™ ISO C90 compilers are required to support [-Woverlength-strings]
41 | "this chapter.";
| ^~~~~~~~~~~~~~~
Closes #9555
- ws: fix a C89 compliance nit
Closes #9541
- [Patrick Monnerat brought this change]
unit test 1655: make it C89-compliant
Initializations performed in unit test 1655 use automatic variables in
aggregates and thus can only be computed at run-time. Using gcc in C89
dialect mode produces warning messages like:
unit1655.c:96:7: warning: initializer element is not computable at load time [-Wpedantic]
96 | { toolong, DOH_DNS_NAME_TOO_LONG }, /* expect early failure */
| ^~~~~~~
Fix the problem by converting these automatic pointer variables to
static arrays.
Closes #9551
- [Tobias Schaefer brought this change]
curl_strequal.3: fix typo
Closes #9548
- [Dmitry Karpov brought this change]
resolve: make forced IPv4 resolve only use A queries
This protects IPv4-only transfers from undesired bad IPv6-related side
effects and make IPv4 transfers in dual-stack libcurl behave the same
way as in IPv4 single-stack libcurl.
Closes #9540
- RELEASE-NOTES: synced
- winbuild/MakefileBuild.vc: handle spaces in libssh(2) include paths
Patched-by: Mark Itzcovitz
Bug: https://curl.se/mail/lib-2022-09/0038.html
Closes #9536
- TODO: Reduce CA certificate bundle reparsing
By adding some sort of cache.
Reported-by: Michael Drake
Closes #9379
Closes #9538
Marc Hoersken (19 Sep 2022)
- CI/GHA: cancel outdated CI runs on new PR changes
Avoid letting outdated CI runs continue if a PR receives
new changes. Outside a PR we let them continue running
by tying the concurrency to the commit hash instead.
Also only let one CodeQL or Hacktoberfest job run at a time.
Other CI platforms we use have this build in, but GitHub
unfortunately neither by default nor with a simple option.
This saves CI resources and therefore a little energy.
Approved-by: Daniel Stenberg
Approved-by: Max Dymond
Closes #9533
Daniel Stenberg (19 Sep 2022)
- docs: fix proselint complaints
- GHA: run proselint on markdown files
Co-authored-by: Marc Hƶrsken
Closes #9520
- lib: the number four in a sequence is the "fourth"
Spelling is hard
Closes #9535
- [John Bampton brought this change]
misc: fix spelling in two source files
Closes #9529
Viktor Szakats (18 Sep 2022)
- windows: add .rc support to autotools builds
After this update autotools builds will compile and link `.rc` resources
to Windows executables. Bringing this feature on par with CMake and
Makefile.m32 builds. And also making it unnecessary to improvise these
steps manually, while monkey patching build files, e.g. [0].
You can customize the resource compiler via the `RC` envvar, and its
options via `RCFLAGS`.
This harmless warning may appear throughout the build, even though the
autotools manual documents [1] `RC` as a valid tag, and it fails when
omitting one:
`libtool: error: ignoring unknown tag RC`
[0] https://github.com/curl/curl-for-win/blob/535f19060d4b708f72e75dd849409ce50baa1b84/curl-autotools.sh#L376-L382
[1] https://www.gnu.org/software/libtool/manual/html_node/Tags.html
Closes #9521
Marc Hoersken (18 Sep 2022)
- CI/linkcheck: only run if a Markdown file is changed
This saves CI resources and therefore a little energy.
Reviewed-by: Max Dymond
Closes #9531
- README.md: add GHA status badges for Linux and macOS builds
This makes sense now that Linux builds are being consolidated.
Approved-by: Daniel Stenberg
Closes #9530
[skip ci]
Daniel Stenberg (17 Sep 2022)
- misc: null-terminate
Make use of this term consistently.
Closes #9527
Marc Hoersken (17 Sep 2022)
- CI/GHA: merge intel CC and more TLS libs into linux workflow
Continue work on merging all Linux workflows into one file.
Reviewed-by: Max Dymond
Follow up to #9501
Closes #9514
Daniel Stenberg (17 Sep 2022)
- [Patrick Monnerat brought this change]
lib1597: make it C89-compliant again
Automatic variable addresses cannot be used in an initialisation
aggregate.
Follow-up to 9d51329
Reported-by: Daniel Stenberg
Fixes: #9524
Closes #9525
- tool_libinfo: silence "different 'const' qualifiers" in qsort()
MSVC 15.0.30729.1 warned about it
Follow-up to dd2a024323dcc
Closes #9522
- [Patrick Monnerat brought this change]
docs: tell about disabled protocols in CURLOPT_*PROTOCOLS_STR.
Disabled protocols are now handled as if they were unknown.
Also update the possible protocol list.
- [Patrick Monnerat brought this change]
cli tool: do not use disabled protocols
As they are now rejected by the library, take care of not passing
disabled protocol names to CURLOPT_PROTOCOLS_STR and
CURLOPT_REDIR_PROTOCOLS_STR.
Rather than using the CURLPROTO_* constants, dynamically assign protocol
numbers based on the order they are listed by curl_version_info().
New type proto_set_t implements prototype bit masks: it should therefore
be large enough to accomodate all library-enabled protocols. If not,
protocol numbers beyond the bit count of proto_set_t are recognized but
"inaccessible": when used, a warning is displayed and the value is
ignored. Should proto_set_t overflows, enabled protocols are reordered to
force those having a public CURLPROTO_* representation to be accessible.
Code has been added to subordinate RTMP?* protocols to the presence of
RTMP in the enabled protocol list, being returned by curl_version_info()
or not.
- [Patrick Monnerat brought this change]
setopt: use the handler table for protocol name to number conversions
This also returns error CURLE_UNSUPPORTED_PROTOCOL rather than
CURLE_BAD_FUNCTION_ARGUMENT when a listed protocol name is not found.
A new schemelen parameter is added to Curl_builtin_scheme() to support
this extended use.
Note that disabled protocols are not recognized anymore.
Tests adapted accordingly.
Closes #9472
- altsvc: use 'h3' for h3
Since the official and real version has been out for a while now and servers
are deployed out there using it, there is no point in sticking to h3-29.
Reported-by: 悦恕悓
Fixes #9515
Closes #9516
Jay Satiro (16 Sep 2022)
- [chemodax brought this change]
winbuild: Use NMake batch-rules for compilation
- Invoke cl compiler once for each group of .c files.
This is significantly improves compilation time. For example in my
environment: 40 s --> 20 s.
Prior to this change cl was invoked per .c file.
Closes https://github.com/curl/curl/pull/9512
Daniel Stenberg (16 Sep 2022)
- ws: the infof() flags should be %zu
Follow-up to e5e9e0c5e49ae0
Closes #9518
- curl: warn for --ssl use, considered insecure
Closes #9519
- [Sergey Bronnikov brought this change]
curl_escape.3: fix typo
lengthf -> length
Closes #9517
- mailmap: merge Philip Heiduck's two addresses into one
- test1948: verify PUT + POST reusing the same handle
Reproduced #9507, verifies the fix
- setopt: when POST is set, reset the 'upload' field
Reported-by: RobBotic1 on github
Fixes #9507
Closes #9511
Marc Hoersken (15 Sep 2022)
- github: initial CODEOWNERS setup for CI configuration
Reviewed-by: Daniel Stenberg
Reviewed-by: Marcel Raad
Reviewed-by: Max Dymond
Closes #9505
[skip ci]
- [Philip Heiduck brought this change]
CI: optimize some more dependencies install
Signed-off-by: Philip Heiduck <pheiduck@Philips-MBP.lan>
Closes #9500
- CI/GHA: merge event-based and NSS into new linux workflow
Continue work on merging all Linux workflows into one file.
Follow up to #9501
Closes #9506
Daniel Stenberg (15 Sep 2022)
- include/curl/websockets.h: add extern "C" for C++
Reported-by: n0name321 on github
Fixes #9509
Closes #9510
- lib1560: extended to verify detect/reject of unknown schemes
... when no guessing is allowed.
- urlapi: detect scheme better when not guessing
When the parser is not allowed to guess scheme, it should consider the
word ending at the first colon to be the scheme, independently of number
of slashes.
The parser now checks that the scheme is known before it counts slashes,
to improve the error messge for URLs with unknown schemes and maybe no
slashes.
When following redirects, no scheme guessing is allowed and therefore
this change effectively prevents redirects to unknown schemes such as
"data".
Fixes #9503
- strerror: improve two URL API error messages
Marc Hoersken (14 Sep 2022)
- CI/GHA: merge bearssl and hyper into initial linux workflow
Begin work on merging all Linux workflows into one file.
Closes #9501
Daniel Stenberg (14 Sep 2022)
- RELEASE-NOTES: synced
- cmake: define BUILDING_LIBCURL in lib/CMakeLists, not config.h
Since the config file might also get included by the tool code at times.
This syncs with how other builds do it.
Closes #9498
- tool_hugehelp: make hugehelp a blank macro when disabled
Closes #9485
- getparameter: return PARAM_MANUAL_REQUESTED for -M even when disabled
... to improve the output in this situation. Now it doesn't say "option
unknown" anymore.
Closes #9485
- setopt: fix compiler warning
Follow-up to cd5ca80f00d2
closes #9502
- [Philip Heiduck brought this change]
CI: skip make, do make install at once for dependencies
Signed-off-by: Philip Heiduck <pheiduck@Philips-MBP.lan>
Closes #9477
- formdata: typecast the va_arg return value
To avoid "enumerated type mixed with another type" warnings
Follow-up from 0f52dd5fd5aa3592691a
Closes #9499
- RELEASE-PROCEDURE.md: mention patch releases
- When to make them and how to argue for them
- Refreshed the release date list
Closes #9495
- urldata: use a curl_prot_t type for storing protocol bits
This internal-use-only storage type can be bumped to a curl_off_t once
we need to use bit 32 as the previous 'unsigned int' can no longer hold
them all then.
The websocket protocols take bit 30 and 31 so they are the last ones
that fit within 32 bits - but cannot properly be exported through APIs
since those use *signed* 32 bit types (long) in places.
Closes #9481
- [zhanghu on xiaomi brought this change]
formdata: fix warning: 'CURLformoption' is promoted to 'int'
curl/lib/formdata.c: In function 'FormAdd':
curl/lib/formdata.c:249:31: warning: 'CURLformoption' is promoted to 'int' when passed through '...'
249 | option = va_arg(params, CURLformoption);
| ^
curl/lib/formdata.c:249:31: note: (so you should pass 'int' not 'CURLformoption' to 'va_arg')
curl/lib/formdata.c:249:31: note: if this code is reached, the program will abort
Closes #9484
- CURLOPT_CONNECT_ONLY.3: for ws(s) as well
and correct the version number for when that support comes. Even if it
is still experimental for WebSocket.
Closes #9487
- tool_operate: avoid a few #ifdefs for disabled-libcurl builds
By providing empty macros in the header file instead, the code gets
easier to read and yet is disabled on demand.
Closes #9486
- [a1346054 on github brought this change]
scripts: use `grep -E` instead of `egrep`
egrep is deprecated
Closes #9491
- [Hayden Roche brought this change]
wolfSSL: fix session management bug.
Prior to this commit, non-persistent pointers were being used to store
sessions. When a WOLFSSL object was then freed, that freed the session
it owned, and thus invalidated the pointer held in curl's cache. This
commit makes it so we get a persistent (deep copied) session pointer
that we then add to the cache. Accordingly, wolfssl_session_free, which
was previously a no-op, now needs to actually call SSL_SESSION_free.
This bug was discovered by a wolfSSL customer.
Closes #9492
- docs: use "WebSocket" in singular
This is how the RFC calls the protocol. Also rename the file in docs/ to
WEBSOCKET.md in uppercase to match how we have done it for many other
protocol docs in similar fashion.
Add the WebSocket docs to the tarball.
Closes #9496
Marcel Raad (12 Sep 2022)
- ws: fix build without `USE_WEBSOCKETS`
The curl.h include is required unconditionally.
- ws: add missing curl.h include
A conflict between commits 664249d0952 and e5839f4ee70 broke the build.
Daniel Stenberg (12 Sep 2022)
- ws: fix an infof() call to use %uz for size_t output
Detected by Coverity, CID 1514665.
Closes #9480
Marcel Raad (12 Sep 2022)
- curl_setup: include only system.h instead of curl.h
As done before commit 9506d01ee50.
Ref: https://github.com/curl/curl/pull/9375#discussion_r957010158
Closes https://github.com/curl/curl/pull/9453
- lib: add missing limits.h includes
Closes https://github.com/curl/curl/pull/9453
- lib and tests: add missing curl.h includes
Closes https://github.com/curl/curl/pull/9453
- curl_setup: include curl.h after platform setup headers
The platform setup headers might set definitions required for the
includes in curl.h.
Ref: https://github.com/curl/curl/pull/9375#discussion_r956998269
Closes https://github.com/curl/curl/pull/9453
Daniel Stenberg (12 Sep 2022)
- [Benjamin Loison brought this change]
docs: correct missing uppercase in Markdown files
To detect these typos I used:
```
clear && grep -rn '\. [a-z]' . | uniq | grep -v '\. lib' | grep -v '[0-9]\. [a-z]' | grep -v '\.\. [a-z]' | grep -v '\. curl' | grep -v 'e.g. [a-z]' | grep -v 'eg. [a-z]' | grep -v '\etc. [a-z]' | grep -v 'i.e\. [a-z]' | grep --color=always '\. [a-z]' | grep '\.md'
```
Closes #9474
- tool_setopt: use better English in --libcurl source comments
Like this:
XYZ was set to an object pointer
ABC was set to a function pointer
Closes #9475
- setopt: make protocol2num use a curl_off_t for the protocol bit
... since WSS does not fit within 32 bit.
Bug: https://github.com/curl/curl/pull/9467#issuecomment-1243014887
Closes #9476
- RELEASE-NOTES: synced
- configure: polish the grep -E message a bit further
Suggested-by: Emanuele Torre
Closes #9473
- GHA: add a gcc-11 -O3 build using OpenSSL
Since -O3 might trigger other warnings
Closes #9454
- [Patrick Monnerat brought this change]
content_encoding: use writer struct subclasses for different encodings
The variable-sized encoding-specific storage of a struct contenc_writer
currently relies on void * alignment that may be insufficient with
regards to the specific storage fields, although having not caused any
problems yet.
In addition, gcc 11.3 issues a warning on access to fields of partially
allocated structures that can occur when the specific storage size is 0:
content_encoding.c: In function ā€˜Curl_build_unencoding_stackā€™:
content_encoding.c:980:21: warning: array subscript ā€˜struct contenc_writer[0]ā€™ is partly outside array bounds of ā€˜unsigned char[16]ā€™ [-Warray-bounds]
980 | writer->handler = handler;
| ~~~~~~~~~~~~~~~~^~~~~~~~~
In file included from content_encoding.c:49:
memdebug.h:115:29: note: referencing an object of size 16 allocated by ā€˜curl_dbg_callocā€™
115 | #define calloc(nbelem,size) curl_dbg_calloc(nbelem, size, __LINE__, __FILE__)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
content_encoding.c:977:60: note: in expansion of macro ā€˜callocā€™
977 | struct contenc_writer *writer = (struct contenc_writer *)calloc(1, sz);
To solve both these problems, the current commit replaces the
contenc_writer/params structure pairs by "subclasses" of struct
contenc_writer. These are structures that contain a contenc_writer at
offset 0. Proper field alignment is therefore handled by the compiler and
full structure allocation is performed, silencing the warnings.
Closes #9455
- configure: correct the wording when checking grep -E
The check first checks that grep -E works, and only as a fallback tries
to find and use egrep. egrep is deprecated.
This change only corrects the output wording, not the checks themselves.
Closes #9471
Viktor Szakats (10 Sep 2022)
- websockets: sync prototypes in docs with implementation [ci skip]
Docs for the new send/recv functions synced with the committed versions
of these.
Closes #9470
Daniel Stenberg (10 Sep 2022)
- setopt: make protocols2num() work with websockets
So that CURLOPT_PROTOCOLS_STR and CURLOPT_REDIR_PROTOCOLS_STR can
specify those as well.
Reported-by: Patrick Monnerat
Bug: https://curl.se/mail/lib-2022-09/0016.html
Closes #9467
- curl/websockets.h: remove leftover bad typedef
Just a leftover trace of a development thing that did not stay like
that.
Reported-by: Marc Hƶrsken
Fixes #9465
Cloes #9466
Marcel Raad (10 Sep 2022)
- [Orgad Shaneh brought this change]
fix Cygwin/MSYS compilation
_getpid is Windows API. On Cygwin variants it should remain getpid.
Fixes #8220
Closes #9255
Marc Hoersken (10 Sep 2022)
- GHA: prepare workflow merge by aligning structure again
Closes #9413
Daniel Stenberg (9 Sep 2022)
- docs: the websockets symbols are added in 7.86.0
Nothing else
Closes #9459
- tests/libtest/Makefile.inc: fixup merge conflict mistake
- EXPERIMENTAL.md: add WebSockets
- appveyor: enable websockets
- cirrus: enable websockets in the windows builds
- GHA: add websockets to macos, openssl3 and hyper builds
- tests: add websockets tests
- add websockets support to sws
- 2300: first very basic websockets test
- 2301: first libcurl test for ws (not working yet)
- 2302: use the ws callback
- 2303: test refused upgrade
- curl_ws_meta: initial implementation
- curl_ws_meta.3: added docs
- ws: initial websockets support
Closes #8995
- version: add ws + wss
- libtest/lib1560: test basic websocket URL parsing
- configure: add --enable-websockets
- docs/WebSockets.md: docs
- test415: verify Content-Length parser with control code + negative value
- strtoofft: after space, there cannot be a control code
With the change from ISSPACE() to ISBLANK() this function no longer
deals with (ignores) control codes the same way, which could lead to
this function returning unexpected values like in the case of
"Content-Length: \r-12354".
Follow-up to 6f9fb7ec2d7cb389a0da5
Detected by OSS-fuzz
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51140
Assisted-by: Max Dymond
Closes #9458
- headers: reset the requests counter at transfer start
If not, reusing an easy handle to do a subsequent transfer would
continue the counter from the previous invoke, which then would make use
of the header API difficult/impossible as the request counter
mismatched.
Add libtest 1947 to verify.
Reported-by: Andrew Lambert
Fixes #9424
Closes #9447
Jay Satiro (8 Sep 2022)
- header: define public API functions as extern c
Prior to this change linker errors would occur if curl_easy_header or
curl_easy_nextheader was called from a C++ unit.
Bug: https://github.com/curl/curl/issues/9424#issuecomment-1238818007
Reported-by: Andrew Lambert
Closes https://github.com/curl/curl/pull/9446
Daniel Stenberg (8 Sep 2022)
- http2: make nghttp2 less picky about field whitespace
In nghttp2 1.49.0 it returns error on leading and trailing whitespace in
header fields according to language in the recently shipped RFC 9113.
nghttp2 1.50.0 introduces an option to switch off this strict check and
this change enables this option by default which should make curl behave
more similar to how it did with nghttp2 1.48.0 and earlier.
We might want to consider making this an option in the future.
Closes #9448
- RELEASE-NOTES: synced
And bump to 7.86.0 for the pending next release
- [Michael Heimpold brought this change]
ftp: ignore a 550 response to MDTM
The 550 is overused as a return code for multiple error case, e.g.
file not found and/or insufficient permissions to access the file.
So we cannot fail hard in this case.
Adjust test 511 since we now fail later.
Add new test 3027 which check that when MDTM failed, but the file could
actually be retrieved, that in this case no filetime is provided.
Reported-by: Michael Heimpold
Fixes #9357
Closes #9387
- urlapi: leaner with fewer allocs
Slightly faster with more robust code. Uses fewer and smaller mallocs.
- remove two fields from the URL handle struct
- reduce copies and allocs
- use dynbuf buffers more instead of custom malloc + copies
- uses dynbuf to build the host name in reduces serial alloc+free within
the same function.
- move dedotdotify into urlapi.c and make it static, not strdup the input
and optimize it by checking for . and / before using strncmp
- remove a few strlen() calls
- add Curl_dyn_setlen() that can "trim" an existing dynbuf
Closes #9408
Jay Satiro (7 Sep 2022)
- setup-win32: no longer define UNICODE/_UNICODE implicitly
- If UNICODE or _UNICODE is defined but the other isn't then error
instead of implicitly defining it.
As Marcel pointed out it is too late at this point to make such a define
because Windows headers may already be included, so likely it never
worked. We never noticed because build systems that can make Windows
Unicode builds always define both. If one is defined but not the other
then something went wrong during the build configuration.
Bug: https://github.com/curl/curl/pull/9375#discussion_r956545272
Reported-by: Marcel Raad
Closes https://github.com/curl/curl/pull/9384
Dan Fandrich (6 Sep 2022)
- tests: fix tag syntax errors in test files
Marc Hoersken (6 Sep 2022)
- lib: add required Win32 setup definitions in setup-win32.h
Assisted-by: Jay Satiro
Reviewed-by: Marcel Raad
Follow up to #9312
Closes #9375
Daniel Stenberg (6 Sep 2022)
- pingpong: extend the response reading error with errno
To help diagnosing the cause of the problem.
See #9380
Closes #9443
- curl-compilers.m4: use -O2 as default optimize for clang
Not -Os
Closes #9444
- tool_operate: fix msnprintfing the error message
Follow-up to 7be53774c41c59b47075fba
Coverity CID 1513717 pointed out that we cannot use sizeof() on the
error buffer anymore.
Closes #9440
- [Emanuele Torre brought this change]
curl_ctype: add space around <= operator in ISSPACE macro
Follow-up to f65f750
Closes #9441
- CURLOPT_PROXY_SSLCERT_BLOB.3: this is for HTTPS proxies
The 'protocols' listed were previously wrong.
Reported-by: ProceduralMan on github
Fixes #9434
Closes #9435
- curl_ctype: convert to macros-only
This no longer provide functions, only macros. Runs faster and produces
smaller output.
The biggest precaution this change brings:
DO NOT use post/pre-increments when passing arguments to the macros.
Closes #9429
- misc: ISSPACE() => ISBLANK()
Instances of ISSPACE() use that should rather use ISBLANK(). I think
somewhat carelessly used because it sounds as if it checks for space or
whitespace, but also includes %0a to %0d.
For parsing purposes, we should only accept what we must and not be
overly liberal. It leads to surprises and surprises lead to bad things.
Closes #9432
- ctype: remove all use of <ctype.h>, use our own versions
Except in the test servers.
Closes #9433
Marc Hoersken (5 Sep 2022)
- cmake: skip superfluous hex2dec conversion using math expr
CMake seems to be able to compare two hex values just fine.
Also make sure CURL_TARGET_WINDOWS_VERSION is respected.
Assisted-by: Marcel Raad
Reviewed-by: Viktor Szakats
Reported-by: Keitagit-kun on github
Follow up to #9312
Fixes #9406
Closes #9411
Daniel Stenberg (5 Sep 2022)
- curl_easy_pause.3: unpausing is as fast as possible
Reported-by: ssdbest on github
Fixes #9410
Closes #9430
- CURLOPT_DNS_INTERFACE.3: mention it works for almost all protocols
Except file.
Reported-by: ProceduralMan on github
Fixes #9427
Closes #9428
- NPN: remove support for and use of
Next Protocol Negotiation is a TLS extension that was created and used
for agreeing to use the SPDY protocol (the precursor to HTTP/2) for
HTTPS. In the early days of HTTP/2, before the spec was finalized and
shipped, the protocol could be enabled using this extension with some
servers.
curl supports the NPN extension with some TLS backends since then, with
a command line option `--npn` and in libcurl with
`CURLOPT_SSL_ENABLE_NPN`.
HTTP/2 proper is made to use the ALPN (Application-Layer Protocol
Negotiation) extension and the NPN extension has no purposes
anymore. The HTTP/2 spec was published in May 2015.
Today, use of NPN in the wild should be extremely rare and most likely
totally extinct. Chrome removed NPN support in Chrome 51, shipped in
June 2016. Removed in Firefox 53, April 2017.
Closes #9307
- RELEASE-NOTES: synced
and bump the tentative next release version to 7.85.1
- [Samuel Henrique brought this change]
configure: fail if '--without-ssl' + explicit parameter for an ssl lib
A side effect of a previous change to configure (576e507c78bdd2ec88)
exposed a non-critical issue that can happen if configure is called with
both '--without-ssl' and some parameter setting the use of a ssl library
(e.g. --with-gnutls). The configure script would end up assuming this is
a MultiSSL build, due to the way the case statement is written.
I have changed the order of the variables in the string concatenation
for the case statement and also tweaked the options so that
--without-ssl never turns the build into a MultiSSL one and also clearly
stating that there are conflicting parameters if the user sets it like
described above.
Closes #9414
- tests/certs/scripts: insert standard curl source headers
... including the SPDX-License-Identifier.
These omissions were not detected by the RUEUSE CI job nor the copyright.pl
scanners because we have a general wildcard in .reuse/dep5 for
"tests/certs/*".
Reported-by: Samuel Henrique
Fixes #9417
Closes #9420
- [Samuel Henrique brought this change]
docs: remove mentions of deprecated '--without-openssl' config parameter
Closes #9415
- [Samuel Henrique brought this change]
manpages: Fix spelling of "allows to" -> "allows one to"
References:
https://salsa.debian.org/lintian/lintian/-/blob/master/tags/t/typo-in-manual-page.tag
https://english.stackexchange.com/questions/60271/grammatical-complements-for-allow/60285#60285
Closes #9419
- [Samuel Henrique brought this change]
CURLOPT_WILDCARDMATCH.3: Fix backslash escaping under single quotes
Lintian (on Debian) has been complaining about this for a while but
I didn't bother initially as the groff parser that we use is not
affected by this.
But I have now noticed that the online manpage is affected by it:
https://curl.se/libcurl/c/CURLOPT_WILDCARDMATCH.html
(I'm using double quotes for quoting-only down below)
The section that should be parsed as "'\'" ends up being parsed as
"'Ā“".
This is due to roffit not parsing "'\\'" correctly, which is fine
as the "correct" way of writing "'\'" is "'\e'" instead.
Note that this fix is not enough to fix the online manpage at
curl's website, as roffit seems to parse it wrongly either way.
My intent is to at least fix the manpage so that roffit can
be changed to parse "'\e'" correctly (although I suggest making
roffit parse both ways correctly, since that's what groff does).
More details at:
https://bugs.debian.org/966803
https://salsa.debian.org/lintian/lintian/-/blob/930b18e4b28b7540253f458ef42a884cca7965c3/tags/a/acute-accent-in-manual-page.tag
Closes #9418
- tool_operate: reduce errorbuffer allocs
- parallel transfers: only alloc and keep errorbuffers in memory for
actual "live" transfers and not for the ones in the pending queue
- serial transfers: reuse the same fixed buffer for all transfers, not
allocated at all.
Closes #9394
Viktor Szakats (31 Aug 2022)
- misc: spelling fixes
Found using codespell 2.2.1.
Also delete the redundant protocol designator from an archive.org URL.
Reviewed-by: Daniel Stenberg
Closes #9403
Daniel Stenberg (31 Aug 2022)
- tool_progress: remove 'Qd' from the parallel progress bar
The "queued" value is no longer showing anything useful to the user. It
is an internal number of transfers waiting at that moment.
Closes #9389
- tool_operate: prevent over-queuing in parallel mode
When doing a huge amount of parallel transfers, we must not add them to
the per_transfer list frivolously since they all use memory after all.
This was previous done without really considering millions or billions
of transfers. Massive parallelism would use a lot of memory for no good
purpose.
The queue is now limited to twice the paralleism number.
This makes the 'Qd' value in the parallel progress meter mostly useless
for users, but works for now for us as a debug display.
Reported-by: justchen1369 on github
Fixes #8933
Closes #9389
Viktor Szakats (31 Aug 2022)
- cmake: fix original MinGW builds
1. Re-enable `HAVE_GETADDRINFO` detection on Windows
Commit d08ee3c83d6bd416aef62ff844c98e47c4682429 (in 2013) added logic
that automatically assumed `getaddrinfo()` to be present for builds
with IPv6 enabled. As it turns out, certain toolchains (e.g. original
MinGW) by default target older Windows versions, and thus do not
support `getaddrinfo()` out of the box. The issue was masked for
a while by CMake builds forcing a newer Windows version, but that
logic got deleted in commit 8ba22ffb2030ed91312fc8634e29516cdf0a9761.
Since then, some CI builds started failing due to IPv6 enabled,
`HAVE_GETADDRINFO` set, but `getaddrinfo()` in fact missing.
It also turns out that IPv6 works without `getaddrinfo()` since commit
67a08dca27a6a07b36c7f97252e284ca957ff1a5 (from 2019, via #4662). So,
to resolve all this, we can now revert the initial commit, thus
restoring `getaddrinfo()` detection and support IPv6 regardless of its
outcome.
Reported-by: Daniel Stenberg
2. Omit `bcrypt` with original MinGW
Original (aka legacy/old) MinGW versions do not support `bcrypt`
(introduced with Vista). We already have logic to handle that in
`lib/rand.c` and autotools builds, where we do not call the
unsupported API and do not link `bcrypt`, respectively, when using
original MinGW.
This patch ports that logic to CMake, fixing the link error:
`c:/mingw/bin/../lib/gcc/mingw32/9.2.0/../../../../mingw32/bin/ld.exe: cannot find -lbcrypt`
Ref: https://ci.appveyor.com/project/curlorg/curl/builds/44624888/job/40vle84cn4vle7s0#L508
Regression since 76172511e7adcf720f4c77bd91f49278300ec97e
Fixes #9214
Fixes #9393
Fixes #9395
Closes #9396
Version 7.85.0 (31 Aug 2022)
Daniel Stenberg (31 Aug 2022)
- RELEASE-NOTES: synced
curl 7.85.0 release
- THANKS: add contributors from the 7.85.0 release
- getparam: correctly clean args
Follow-up to bf7e887b2442783ab52
The previous fix for #9128 was incomplete and caused #9397.
Fixes #9397
Closes #9399
- zuul: remove the clang-tidy job
Turns out we don't see the warnings, but the warnings right now are
plain ridiculous and unhelpful so we can just as well just kill this
job.
Closes #9390
- cmake: set feature PSL if present
... make test 1014 pass when libpsl is used.
Closes #9391
- lib530: simplify realloc failure exit path
To make code analyzers happier
Closes #9392
- [Orgad Shaneh brought this change]
tests: add tests for netrc login/password combinations
Covers the following PRs:
- #9066
- #9247
- #9248
Closes #9256
- [Orgad Shaneh brought this change]
url: really use the user provided in the url when netrc entry exists
If the user is specified as part of the URL, and the same user exists
in .netrc, Authorization header was not sent at all.
The user and password fields were assigned in conn->user and password
but the user was not assigned to data->state.aptr, which is the field
that is used in output_auth_headers and friends.
Fix by assigning the user also to aptr.
Amends commit d1237ac906ae7e3cd7a22c3a2d3a135a97edfbf5.
Fixes #9243
- [Orgad Shaneh brought this change]
netrc: Use the password from lines without login
If netrc entry has password with empty login, use it for any username.
Example:
.netrc:
machine example.com password 123456
curl -vn http://user@example.com/
Fix it by initializing state_our_login to TRUE, and reset it only when
finding an entry with the same host and different login.
Closes #9248
- [Jay Satiro brought this change]
url: treat missing usernames in netrc as empty
- If, after parsing netrc, there is a password with no username then
set a blank username.
This used to be the case prior to 7d600ad (precedes 7.82). Note
parseurlandfillconn already does the same thing for URLs.
Reported-by: Raivis <standsed@users.noreply.github.com>
Testing-by: Domen Kožar
Fixes https://github.com/curl/curl/issues/8653
Closes #9334
Closes #9066
- test8: verify that "ctrl-byte cookies" are ignored
- cookie: reject cookies with "control bytes"
Rejects 0x01 - 0x1f (except 0x09) plus 0x7f
Reported-by: Axel Chong
Bug: https://curl.se/docs/CVE-2022-35252.html
CVE-2022-35252
Closes #9381
- libssh: ignore deprecation warnings
libssh 0.10.0 marks all SCP functions as "deprecated" which causes
compiler warnings and errors in our CI jobs and elsewhere. Ignore
deprecation warnings if 0.10.0 or later is found in the build.
If they actually remove the functions at a later point, then someone can
deal with that pain and functionality break then.
Fixes #9382
Closes #9383
- Revert "schannel: when importing PFX, disable key persistence"
This reverts commit 70d010d285315e5f1cad6bdb4953e167b069b692.
Due to further reports in #9300 that indicate this commit might
introduce problems.
- multi: use larger dns hash table for multi interface
Have curl_multi_init() use a much larger DNS hash table than used for
the easy interface to scale and perform better when used with _many_
host names.
curl_share_init() sets an in-between size.
Inspired-by: Ivan Tsybulin
See #9340
Closes #9376
Marc Hoersken (28 Aug 2022)
- CI/runtests.pl: add param for dedicated curl to talk to APIs
This should make it possible to also report test failures
if our freshly build curl binary is not fully functional.
Reviewed-by: Daniel Stenberg
Closes #9360
Daniel Stenberg (27 Aug 2022)
- [Jacob Tolar brought this change]
openssl: add cert path in error message
Closes #9349
- [Jacob Tolar brought this change]
cert.d: clarify that escape character works for file paths
Closes #9349
- gha: move over ngtcp2-gnutls CI job from zuul
Closes #9331
Marc Hoersken (26 Aug 2022)
- cmake: add detection of threadsafe feature
Avoids failing test 1014 by replicating configure checks
for HAVE_ATOMIC and _WIN32_WINNT with custom CMake tests.
Reviewed-by: Marcel Raad
Follow up to #8680
Closes #9312
Daniel Stenberg (26 Aug 2022)
- RELEASE-NOTES: synced
Marc Hoersken (26 Aug 2022)
- CI/azure: align torture shallowness with GHA
There 25 is used with FTP tests skipped, and 20 for FTP tests.
This should make torture tests stay within the 60min timeout.
Reviewed-by: Daniel Stenberg
Closes #9371
- multi_wait: fix and improve Curl_poll error handling on Windows
First check for errors and return CURLM_UNRECOVERABLE_POLL
before moving forward and waiting on socket readiness events.
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Reported-by: Daniel Stenberg
Ref: #9361
Follow up to #8961
Closes #9372
- multi_wait: fix skipping to populate revents for extra_fds
On Windows revents was not populated for extra_fds if
multi_wait had to wait due to the Curl_poll pre-check
not signalling any readiness. This commit fixes that.
Reviewed-by: Marcel Raad
Reviewed-by: Jay Satiro
Closes #9361
- CI/appveyor: disable TLS in msys2-native autotools builds
Schannel cannot be used from msys2-native Linux-emulated builds.
Reviewed-by: Marcel Raad
Reviewed-by: Daniel Stenberg
Follow up to #9367
Closes #9370
Jay Satiro (25 Aug 2022)
- tests: fix http2 tests to use CRLF headers
Prior to this change some tests that rely on nghttpx proxy did not use
CRLF headers everywhere. A recent change in nghttp2, which updated its
version of llhttp (HTTP parser), requires curl's HTTP/1.1 test server to
use CRLF headers.
Ref: https://github.com/nghttp2/nghttp2/commit/9d389e8
Fixes https://github.com/curl/curl/issues/9364
Closes https://github.com/curl/curl/pull/9365
Daniel Stenberg (25 Aug 2022)
- [rcombs brought this change]
multi: use a pipe instead of a socketpair on apple platforms
Sockets may be shut down by the kernel when the app is moved to the
background, but pipes are not.
Removed from KNOWN_BUGS
Fixes #6132
Closes #9368
- [Somnath Kundu brought this change]
libssh2: provide symlink name in SFTP dir listing
When reading the symbolic link name for a file, we need to add the file
name to base path name.
Closes #9369
- configure: if asked to use TLS, fail if no TLS lib was detected
Previously the configure script would just warn about this fact and
continue with TLS disabled build which is not always helpful. TLS should
be explicitly disabled if that is what the user wants.
Closes #9367
- [Dustin Howett brought this change]
schannel: when importing PFX, disable key persistence
By default, the PFXImportCertStore API persists the key in the user's
key store (as though the certificate was being imported for permanent,
ongoing use.)
The documentation specifies that keys that are not to be persisted
should be imported with the flag `PKCS12_NO_PERSIST_KEY`.
NOTE: this flag is only supported on versions of Windows newer than XP
and Server 2003.
Fixes #9300
Closes #9363
- unit1303: four tests should have TRUE for 'connecting'
To match the comments.
Reported-by: Wu Zheng
See #9355
Closes #9356
- CURLOPT_BUFFERSIZE.3: add upload buffersize to see also
Closes #9354
- [Fabian Fischer brought this change]
HTTP3.md: add missing autoreconf command for building with wolfssl
Closes #9353
- RELEASE-NOTES: synced
- multi: have curl_multi_remove_handle close CONNECT_ONLY transfer
įŗ‚hen it has been used in the multi interface, it is otherwise left in
the connection cache, can't be reused and nothing will close them since
the easy handle loses the association with the multi handle and thus the
connection cache - until the multi handle is closed or it gets pruned
because the cache is full.
Reported-by: Dominik Thalhammer
Fixes #9335
Closes #9342
- docs/cmdline-opts: remove \& escapes from all .d files
gen.pl escapes them itself now
- docs/cmdline-opts/gen.pl: encode leading single and double quotes
As "(aq" and "(dq" to prevent them from implying a meaning in the nroff
output. This removes the need for using \& escapes in the .d files'
description parts.
Closes #9352
Marc Hoersken (23 Aug 2022)
- tests/server/sockfilt.c: avoid race condition without a mutex
Avoid loosing any triggered handles by first aborting and joining
the waiting threads before evaluating the individual signal state.
This removes the race condition and therefore need for a mutex.
Closes #9023
Daniel Stenberg (22 Aug 2022)
- [Emil Engler brought this change]
url: output the maximum when rejecting a url
This commit changes the failf message to output the maximum length, when
curl refuses to process a URL because it is too long.
See: #9317
Closes: #9327
- [Chris Paulson-Ellis brought this change]
configure: fix broken m4 syntax in TLS options
Commit b589696f added lines to some shell within AC_ARG_WITH macros, but
inadvertently failed to move the final closing ).
Quote the script section using braces.
So, if these problems have been around for a while, how did I find them?
Only because I did a configure including these options:
$ ./configure --with-openssl --without-rustls
SSL: enabled (OpenSSL)
Closes #9344
- tests/data/CMakeLists: remove making the 'show' makefile target
It is not used by runtests since 3c0f462
Closes #9333
- tests/data/Makefile: remove 'filecheck' target
No practical use anymore since 3c0f4622cdfd6
Closes #9332
- libssh2: make atime/mtime date overflow return error
Closes #9328
- libssh: make atime/mtime date overflow return error
Closes #9328
- examples/curlx.c: remove
This example is a bit convoluted to use as an example, combined with the
special license for it makes it unsuitable.
Closes #9330
- [Tobias Nygren brought this change]
curl.h: include <sys/select.h> on SunOS
It is needed for fd_set to be visible to downstream consumers that use
<curl/multi.h>. Header is known to exist at least as far back as Solaris
2.6.
Closes #9329
- DEPRECATE.md: push the NSS deprecation date forward one year to 2023
URL: https://curl.se/mail/lib-2022-08/0016.html
- libssh2: setting atime or mtime >32bit on 4-bytes-long systems
Since the libssh2 API uses 'long' to store the timestamp, it cannot
transfer >32bit times on Windows and 32bit architecture builds.
Avoid nasty surprises by instead not setting such time.
Spotted by Coverity
Closes #9325
- libssh: setting atime or mtime > 32bit is now just skipped
The libssh API used caps the time to an unsigned 32bit variable. Avoid
nasty surprises by instead not setting such time.
Spotted by Coverity.
Closes #9324
Jay Satiro (16 Aug 2022)
- KNOWN_BUGS: Windows Unicode builds use homedir in current locale
Bug: https://github.com/curl/curl/pull/7252
Reported-by: dEajL3kA@users.noreply.github.com
Ref: https://github.com/curl/curl/pull/7281
Closes https://github.com/curl/curl/pull/9305
Daniel Stenberg (16 Aug 2022)
- test399: switch it to use a config file instead
... as using a 65535 bytes host name in a URL does not fit on the
command line on some systems - like Windows.
Reported-by: Marcel Raad
Fixes #9321
Closes #9322
- RELEASE-NOTES: synced
- asyn-ares: make a single alloc out of hostname + async data
This saves one alloc per name resolve and simplifies the exit path.
Closes #9310
- Curl_close: call Curl_resolver_cancel to avoid memory-leak
There might be a pending (c-ares) resolve that isn't free'd up yet.
Closes #9310
- asyn-thread: fix socket leak on OOM
Closes #9310
- GHA: mv CI torture test from Zuul
Closes #9310
- ngtcp2-wolfssl.yml: add GHA to build ngtcp2 + wolfSSL
Closes #9318
- test399: verify check of too long host name
- url: reject URLs with hostnames longer than 65535 bytes
It *probably* causes other problems too since DNS can't resolve such
long names, but the SNI field in TLS is limited to 16 bits length.
Closes #9317
- curl_multi_perform.3: minor language fix
Closes #9316
- ngtcp2: fix picky compiler warnings with wolfSSL for QUIC
Follow-up to 8a13be227eede2
Closes #9315
- ngtcp2: remove leftover variable
Mistake leftover from my edit before push.
Follow-up from 8a13be227eede2601c2b3b
Reported-by: Viktor Szakats
Bug: https://github.com/curl/curl/pull/9290#issuecomment-1214569167
Viktor Szakats (15 Aug 2022)
- Makefile.m32: allow -nghttp3/-ngtcp2 without -ssl [ci skip]
Before this patch `-nghttp3`/`-ngtcp2` had an effect only when `-ssl`
was also enabled. `-ssl` meaning OpenSSL (and its forks). After
8a13be227eede2601c2b3b1c63e08b3dc9b35dd5 nghttp3/ngtcp2 can also be
used together with wolfSSL. This patch adds the ability to enable
`-nghttp3`/`-ngtcp2` independently from `-ssl` (OpenSSL), allowing to
use it with wolfSSL or other, future TLS backends.
Before this patch, it was fine to enable `-nghttp3`/`-ngtcp2`
unconditionally. After this patch, this is no longer the case, and now
it's the user's responsibility to enable `-nghttp3`/`-ngtcp2` only
together with a compatible TLS backend.
When using a TLS backend other than OpenSSL, the TLS-specific ngtcp2
library must be configured manually, e.g.:
`export CURL_LDFLAG_EXTRAS=-lngtcp2_crypto_wolfssl`
(or via `NGTCP2_LIBS`)
Closes #9314
Daniel Stenberg (15 Aug 2022)
- [Stefan Eissing brought this change]
quic: add support via wolfSSL
- based on ngtcp2 PR https://github.com/ngtcp2/ngtcp2/pull/505
- configure adapted to build against ngtcp2 wolfssl crypto lib
- quic code added for creation of WOLFSSL* instances
Closes #9290
Marcel Raad (14 Aug 2022)
- [David Carlier brought this change]
memdebug: add annotation attributes
memory debug tracking annotates whether the returned pointer does not
`alias`, hints where the size required is, for Windows to be better
debugged via Visual Studio.
Closes https://github.com/curl/curl/pull/9306
Daniel Stenberg (14 Aug 2022)
- GHA: move libressl CI from zuul to GitHub
Closes #9309
- KNOWN_BUGS: FTPS directory listing hangs on Windows with Schannel
Closes #9161
- KNOWN_BUGS: CURLOPT_CERTINFO results in CURLE_OUT_OF_MEMORY with Schannel
Closes #8741
- KNOWN_BUGS: libssh blocking and infinite loop problem
Closes #8632
- RELEASE-NOTES: synced
- msh3: fix the QUIC disconnect function
And free request related memory better in 'done'. Fixes a memory-leak.
Reported-by: Gisle Vanem
Fixes #8915
Closes #9304
- connect: close the happy eyeballs loser connection when using QUIC
Reviewed-by: Nick Banks
Closes #9303
- [Emil Engler brought this change]
refactor: split resolve_server() into functions
This commit splits the branch-heavy resolve_server() function into
various sub-functions, in order to reduce the amount of nested
if/else-statements.
Beside this, it also removes many else-sequences, by returning in the
previous if-statement.
Closes #9283
- schannel: re-indent to use curl style better
Only white space changes
Closes #9301
- [Emanuele Torre brought this change]
docs/cmdline-opts: fix example and categories for --form-escape
The example was missing a "--form" argument
I also replaced "--form" with "-F" to shorten the line a bit since it
was already very long.
And I also moved --form-escape from the "post" category to the "upload"
category (this is what I originally wanted to fix, before also noticing
the mistake in the example).
Closes #9298
- [Nick Banks brought this change]
HTTP3.md: update to msh3 v0.4.0
Closes #9297
- hostip: resolve *.localhost to 127.0.0.1/::1
Following the footsteps of other clients like Firefox/Chrome. RFC 6761
says clients SHOULD do this.
Add test 389 to verify.
Reported-by: TheKnarf on github
Fixes #9192
Closes #9296
Jay Satiro (11 Aug 2022)
- KNOWN_BUGS: long paths are not fully supported on Windows
Bug: https://github.com/curl/curl/issues/8361
Reported-by: Gisle Vanem
Closes https://github.com/curl/curl/pull/9288
Daniel Stenberg (11 Aug 2022)
- config: remove the check for and use of SIZEOF_SHORT
shorts are 2 bytes on all platforms curl runs and have ever run on.
Closes #9291
- configure: introduce CURL_SIZEOF
This is a rewrite of the previously used GPLv3+exception licensed
file. With this change, there is no more reference to GPL so we can
remove that from LICENSES/.
Ref: #9220
Closes #9291
- [Sean McArthur brought this change]
hyper: customize test1274 to how hyper unfolds headers
Closes #9217
- [Orgad Shaneh brought this change]
curl-config: quote directories with potential space
On Windows (at least with CMake), the default prefix is
C:/Program Files (x86)/CURL.
Closes #9253
- [Oliver Roberts brought this change]
amigaos: fix threaded resolver on AmigaOS 4.x
Replace ip4 resolution function on AmigaOS 4.x, as it requires runtime
feature detection and extra code to make it thread safe.
Closes #9265
- [Emil Engler brought this change]
imap: use ISALNUM() for alphanumeric checks
This commit replaces a self-made character check for alphanumeric
characters within imap_is_bchar() with the ISALNUM() macro, as it is
reduces the size of the code and makes the performance better, due to
ASCII arithmetic.
Closes #9289
- RELEASE-NOTES: synced
- [Cering on github brought this change]
connect: add quic connection information
Fixes #9286
Closes #9287
- [Philip Heiduck brought this change]
cirrus/freebsd-ci: bootstrap the pip installer
Signed-off-by: Philip H <47042125+pheiduck@users.noreply.github.com>
Closes #9213
- urldata: move smaller fields down in connectdata struct
By (almost) sorting the struct fields in connectdata in a decending size
order, having the single char ones last, we reduce the number of holes
in the struct and thus the amount of storage needed.
Closes #9280
- ldap: adapt to conn->port now being an 'int'
Remove typecasts. Fix printf() formats.
Follow-up from 764c6bd3bf.
Pointed out by Coverity CID 1507858.
Closes #9281
- KNOWN_BUGS: Negotiate authentication against Hadoop HDFS
Closes #8264
- [Oliver Roberts brought this change]
file: add handling of native AmigaOS paths
On AmigaOS 4.x, handle native absolute paths, whilst blocking relative
paths. Also allow unix style paths if feature enabled at link time.
Inspiration-from: Michael Trebilcock
Closes #9259
- KNOWN_BUGS: cmake build is not thread-safe
The cmake build does not check for and verify presence of a working
Atomic type, which then makes curl_global_init() to not build
thread-safe on non-Windows platforms.
Closes https://github.com/curl/curl/issues/8973
Closes https://github.com/curl/curl/pull/8982
- [Oliver Roberts brought this change]
configure: fixup bsdsocket detection code for AmigaOS 4.x
The code that detects bsdsocket.library for AmigaOS did not work
for AmigaOS 4.x. This has been fixed and also cleaned up a little
to reduce duplication. Wasn't technically necessary before, but is
required when building with AmiSSL instead of OpenSSL.
Closes #9268
- [Oliver Roberts brought this change]
tool: reintroduce set file comment code for AmigaOS
Amiga specific code which put the URL in the file comment was perhaps
accidentally removed in b88940850002a3f1c25bc6488b95ad30eb80d696 having
originally been added in 5c215bdbdfde8b2350cdcbac82aae0c914da5314.
Reworked to fit the code changes and added it back in.
Reported-by: Michael Trebilcock
Originally-added-by: Chris Young
Closes #9258
- urldata: make 'negnpn' use less storage
The connectdata struct field 'negnpn' never holds a value larger than
30, so an unsigned char saves 3 bytes struct space.
Closes #9279
- urldata: make three *_proto struct fields smaller
Use 'unsigned char' for storage instead of the enum, for three GSSAPI
related fields in the connectdata struct.
Closes #9278
- connect: set socktype/protocol correctly
So that an address used from the DNS cache that was previously used for
QUIC can be reused for TCP and vice versa.
To make this possible, set conn->transport to "unix" for unix domain
connections ... and store the transport struct field in an unsigned char
to use less space.
Reported-by: 悦恕悓
Fixes #9274
Closes #9276
- [Oliver Roberts brought this change]
amissl: allow AmiSSL to be used with AmigaOS 4.x builds
Enable AmiSSL to be used instead of static OpenSSL link libraries.
for AmigaOS 4.x, as it already is in the AmigaOS 3.x build.
Closes #9269
- [opensignature on github brought this change]
openssl: add details to "unable to set client certificate" error
from: "curl: (58) unable to set client certificate"
to: curl: (58) unable to set client certificate [error:0A00018F:SSL
routines::ee key too small]
Closes #9228
- [Oliver Roberts brought this change]
amissl: make AmiSSL v5 a minimum requirement
AmiSSL v5 is the latest version, featuring a port of OpenSSL 3.0.
Support for previous OpenSSL 1.1.x versions has been dropped, so
makes sense to enforce v5 as the minimum requirement. This also
allows all the AmiSSL stub workarounds to be removed as they are
now provided in a link library in the AmiSSL SDK.
Closes #9267
- [Oliver Roberts brought this change]
configure: -pthread not available on AmigaOS 4.x
The most recent GCC builds for AmigaOS 4.x do not allow -pthread and
exit with an error. Instead, need to explictly specify -lpthread.
Closes #9266
- digest: pass over leading spaces in qop values
When parsing the "qop=" parameter of the digest authentication, and the
value is provided within quotes, the list of values can have leading
white space which the parser previously did not handle correctly.
Add test case 388 to verify.
Reported-by: vlubart on github
Fixes #9264
Closes #9270
- [Evgeny Grin (Karlson2k) brought this change]
digest: reject broken header with session protocol but without qop
Closes #9077
- CURLINFO_SPEED_UPLOAD/DOWNLOAD.3: fix examples
Reported-by: jvvprasad78 on github
Assisted-by: Jay Satiro
Fixes #9239
Closes #9241
- [Fabian Keil brought this change]
test44[2-4]: add '--resolve' to the keywords
... so the tests can be automatically skipped when
using an external proxy like Privoxy.
Closes #9250
- RELEASE-NOTES: synced
- CURLOPT_CONNECT_ONLY.3: clarify multi API use
Reported-by: Maxim Ivanov
Fixes #9244
Closes #9262
- [Andrew Lambert brought this change]
curl_easy_header: Add CURLH_PSEUDO to sanity check
Fixes #9235
Closes #9236
- [Emil Engler brought this change]
docs: add dns category to --resolve
This commit adds the dns category to the --resolve command line option,
because it can be interpreted as both: a low-level connection option and
an option related to the resolving of a hostname.
It is also not common for dns options to belong to the connection
category and vice versa. --ipv4 and --ipv6 are both good examples.
Closes #9229
Jay Satiro (2 Aug 2022)
- [Wyatt O'Day brought this change]
schannel: Add TLS 1.3 support
- Support TLS 1.3 as the default max TLS version for Windows Server 2022
and Windows 11.
- Support specifying TLS 1.3 ciphers via existing option
CURLOPT_TLS13_CIPHERS (tool: --tls13-ciphers).
Closes https://github.com/curl/curl/pull/8419
Daniel Stenberg (2 Aug 2022)
- [Emil Engler brought this change]
cmdline-opts/gen.pl: improve performance
On some systems, the gen.pl script takes nearly two minutes for the
generation of the main-page, which is a completely unacceptable time.
The slow performance has two causes:
1. Use of a regex locale operator
2. Useless invokations of loops
The commit addresses the first issue by replacing the "\W" wiht
[^a-zA-Z0-9_], which is, according to regex101.com, functionally
equivalent to the previous operation, except that it is obviously
limited to ASCII only, which is fine, as the curl project is
English-only anyway.
The second issue is being addressed by only running the loop if the line
contains a "--" in it. The loop may be completeley removed in the
future.
Co-authored-by: Emanuele Torre <torreemanuele6@gmail.com>
See #8299
Fixes #9230
Closes #9232
- docs/cmdline: mark fail and fail-with-body as mutually exclusive
Reported-by: Andreas Sommer
Fixes #9221
Closes #9222
- [Nao Yonashiro brought this change]
quiche: fix build failure
Reviewed-by: Alessandro Ghedini
Closes #9223
Viktor Szakats (2 Aug 2022)
- configure.ac: drop references to deleted functions
follow-up from 4d73854462f30948acab12984b611e9e33ee41e6
Reported-by: Oliver Roberts
Fixes #9238
Closes #9240
Daniel Stenberg (28 Jul 2022)
- [Sean McArthur brought this change]
hyper: enable obs-folded multiline headers
Closes #9216
- connect: revert the use of IP*_RECVERR
The options were added in #6341 and d13179d, but cause problems: Lots of
POLLIN event occurs but recvfrom read nothing.
Reported-by: Tatsuhiro Tsujikawa
Fixes #9209
Closes #9215
- [Marco Kamner brought this change]
docs: remove him/her/he/she from documentation
Closes #9208
- RELEASE-NOTES: synced
- tool_getparam: make --doh-url "" switch it off
A possible future addition could be to parse the URL first too to verify
that it is valid before trying to use it.
Assisted-by: Jay Satiro
Closes #9207
- mailmap: add rzrymiak on github
Jay Satiro (26 Jul 2022)
- ngtcp2: Fix build error due to change in nghttp3 prototypes
ngtcp2/nghttp3@4a066b2 changed nghttp3_conn_block_stream and
nghttp3_conn_shutdown_stream_write return from int to void.
Reported-by: jurisuk@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/9204
Closes https://github.com/curl/curl/pull/9200
Daniel Stenberg (26 Jul 2022)
- [rzrymiak on github brought this change]
BUGS.md: improve language
Closes #9205
- [Philip Heiduck brought this change]
cirrus.yml: replace py38-pip with py39-pip
Reported-by: Jay Satiro
Fixes #9201
Closes #9202
- tool_getparam: fix cleanarg() for unicode builds
Use the correct type, and make cleanarg an empty macro if the cleaning
ability is absent.
Fixes #9195
Closes #9196
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Marc Hoersken (25 Jul 2022)
- test3026: add support for Windows using native Win32 threads
Reviewed-by: Viktor Szakats
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Follow up to 7ade9c50b35d95d47a43880c3097bebab7a7e690
Closes #9012
Jay Satiro (25 Jul 2022)
- [Evgeny Grin (Karlson2k) brought this change]
digest: fix memory leak, fix not quoted 'opaque'
Fix leak regression introduced by 3a6fe0c.
Closes https://github.com/curl/curl/pull/9199
Daniel Stenberg (23 Jul 2022)
- tests: several enumerated type cleanups
To please icc
Closes #9179
- tool_paramhlp: fix "enumerated type mixed with another type"
Warning by icc
Closes #9179
- tool_writeout: fix enumerated type mixed with another type
Closes #9179
- tool_cfgable: make 'synthetic_error' a plain bool
The specific reason was not used.
Closes #9179
- tool_paramhlp: make check_protocol return ParameterError
"enumerated type mixed with another type"
Closes #9179
- tool_formparse: fix variable may be used before its value is set
Warning by icc
Closes #9179
- sendf: skip storing HTTP headers if HTTP disabled
Closes #9179
- url: enumerated type mixed with another type
Follow-up to 1c58e7ae99ce2030213f28b
Closes #9179
- urldata: change second proxytype field to unsigned char to match
To avoid "enumerated type mixed with another type"
Closes #9179
- http: typecast the httpreq assignment to avoid icc compiler warning
error #188: enumerated type mixed with another type
Closes #9179
- urldata: make state.httpreq an unsigned char
To match set.method used for the same purpose.
Closes #9179
- splay: avoid using -1 in unsigned variable
To fix icc compiler warning integer conversion resulted in a change of sign
Closes #9179
- sendf: store the header type in an usigned char to avoid icc warnings
Closes #9179
- multi: fix the return code from Curl_pgrsDone()
It does not return a CURLcode. Detected by the icc compiler warning
"enumerated type mixed with another type"
Closes #9179
- sendf: make Curl_debug a void function
As virtually no called checked the return code, and those that did
wrongly treated it as a CURLcode. Detected by the icc compiler warning:
enumerated type mixed with another type
Closes #9179
- http_chunks: remove an assign + typecast
As it caused icc to complain: "pointer cast involving 64-bit pointed-to
type"
Closes #9179
- vtls: make Curl_ssl_backend() return the enum type curl_sslbackend
To fix the icc warning enumerated type mixed with another type
Closes #9179
- curl-compilers.m4: make icc use -diag* options and disable two warnings
-wd and -we are deprecated and are now -diag-disable and -diag-error
Disable warning 1024 and 2259
Closes #9179
- [Matthew Thompson brought this change]
GHA: add two Intel compiler CI jobs
Closes #9179
- [Daniel Katz brought this change]
curl-functions.m4: check whether atomics can link rather than just compile
Some build toolchains support C11 atomics (i.e., _Atomic types), but
will not link the associated atomics runtime unless a flag is passed. In
such an environment, linking an application with libcurl.a can fail due
to undefined symbols for atomic load/store functions.
I encountered this behavior when upgrading curl to 7.84.0 and attempting
to build with Solaris Studio 12.6. Solaris provides the flag
-xatomic=[gcc | studio], allowing users to link to one of two atomics
runtime implementations. However, if the user does not provide this
flag, then neither runtime is linked. This led to builds failing in CI.
Closes #9190
- [Rosen Penev brought this change]
curl-wolfssl.m4: add options header when building test code
Needed for certain configurations of wolfSSL. Otherwise, missing header
error may occur.
Tested with OpenWrt.
Closes #9187
- ftp: use a correct expire ID for timer expiry
This was an accurate error pointed out by the icc warning: enumerated
type mixed with another type
Ref: #9179
Closes #9184
- sendf: fix paused header writes since after the header API
Regression since d1e4a67
Reported-by: Sergey Ogryzkov
Fixes #9180
Closes #9182
- mprintf: fix *dyn_vprintf() when out-of-memory
Follow-up to 0e48ac1f99a. Torture-testing 1455 would lead to a memory
leak otherwise.
Closes #9185
- curl-confopts: remove leftover AC_REQUIREs
configure.ac:3488: warning: CURL_CHECK_FUNC_IOCTL is m4_require'd but not m4_defun'd
configure.ac:3488: warning: CURL_CHECK_FUNC_SETSOCKOPT is m4_require'd but not m4_defun'd
follow-up from 4d73854462f30
Closes #9183
- file: fix icc enumerated type mixed with another type warning
Ref: #9179
Closes #9181
Viktor Szakats (19 Jul 2022)
- tidy-up: delete unused build configuration macros
Most of them feature guards:
- `CURL_INCLUDES_SYS_UIO` [1]
- `HAVE_ALLOCA_H` [2]
- `HAVE_CRYPTO_CLEANUP_ALL_EX_DATA` (unused since de71e68000c8624ea13f90b136f8734dd0fb1bdc)
- `HAVE_DLFCN_H`
- `HAVE_DLOPEN`
- `HAVE_DOPRNT`
- `HAVE_FCNTL`
- `HAVE_GETHOSTBYNAME` [3]
- `HAVE_GETOPT_H`
- `HAVE_GETPASS`
- `HAVE_GETPROTOBYNAME`
- `HAVE_GETSERVBYNAME`
- `HAVE_IDN_FREE*`
- `HAVE_INET_ADDR`
- `HAVE_IOCTL`
- `HAVE_KRB4`
- `HAVE_KRB_GET_OUR_IP_FOR_REALM`
- `HAVE_KRB_H`
- `HAVE_LDAPSSL_H`
- `HAVE_LDAP_INIT_FD`
- `HAVE_LIBDL`
- `HAVE_LIBNSL`
- `HAVE_LIBRESOLV*`
- `HAVE_LIBUCB`
- `HAVE_LL`
- `HAVE_LOCALTIME_R`
- `HAVE_MALLOC_H`
- `HAVE_MEMCPY`
- `HAVE_MEMORY_H`
- `HAVE_NETINET_IF_ETHER_H`
- `HAVE_NI_WITHSCOPEID`
- `HAVE_OPENSSL_CRYPTO_H`
- `HAVE_OPENSSL_ERR_H`
- `HAVE_OPENSSL_PEM_H`
- `HAVE_OPENSSL_PKCS12_H`
- `HAVE_OPENSSL_RAND_H`
- `HAVE_OPENSSL_RSA_H`
- `HAVE_OPENSSL_SSL_H`
- `HAVE_OPENSSL_X509_H`
- `HAVE_PEM_H`
- `HAVE_POLL`
- `HAVE_RAND_SCREEN`
- `HAVE_RAND_STATUS`
- `HAVE_RECVFROM`
- `HAVE_SETSOCKOPT`
- `HAVE_SETVBUF`
- `HAVE_SIZEOF_LONG_DOUBLE`
- `HAVE_SOCKIO_H`
- `HAVE_SOCK_OPTS`
- `HAVE_STDIO_H`
- `HAVE_STRCASESTR`
- `HAVE_STRFTIME`
- `HAVE_STRLCAT`
- `HAVE_STRNCMPI`
- `HAVE_STRNICMP`
- `HAVE_STRSTR`
- `HAVE_STRUCT_IN6_ADDR`
- `HAVE_TLD_H`
- `HAVE_TLD_STRERROR`
- `HAVE_UNAME`
- `HAVE_USLEEP`
- `HAVE_WINBER_H`
- `HAVE_WRITEV`
- `HAVE_X509_H`
- `LT_OBJDIR`
- `NEED_BASENAME_PROTO`
- `NOT_NEED_LIBNSL`
- `OPENSSL_NO_KRB5`
- `RECVFROM_TYPE*`
- `SIZEOF_LONG_DOUBLE`
- `STRERROR_R_TYPE_ARG3`
- `USE_YASSLEMUL`
- `_USRDLL` (from CMake) [4]
[1] Related parts in `m4/curl-functions.m4` and `configure.ac` might
also be deleted.
[2] Related comment can possibly be deleted in
`packages/vms/generate_config_vms_h_curl.com`.
[3] There are more instances of this in autotools, but I did not dare to
touch those. Looked like it's used to detect socket support.
[4] This is necessary for MFC (Microsoft Foundation Class) DLLs to
force linking MFC components statically to the DLL. `libcurl.dll`
does not use MFC, so we can delete this define.
Ref: https://docs.microsoft.com/cpp/build/regular-dlls-statically-linked-to-mfc
Script that can help finding unused settings like above:
```shell
autoheader configure.ac # generate lib/curl_config.h.in
{
grep -o -E 'set\([A-Z][A-Z0-9_]{3,}' CMake/Platforms/WindowsCache.cmake | sed -E 's|set\(||g'
grep -o -E -h '#define +[A-Z][A-Z0-9_]{3,}' lib/config-*.h | sed -E 's|#define +||g'
grep -o -E '#cmakedefine +[A-Z][A-Z0-9_]{3,}' lib/curl_config.h.cmake | sed -E 's|#cmakedefine +||g'
grep -o -E '#undef +[A-Z][A-Z0-9_]{3,}' lib/curl_config.h.in | sed -E 's|#undef +||g'
} | sort -u | grep -v -F 'HEADER_CURL_' | while read -r def; do
c="$(git grep -w -F "${def}" | grep -v -E -c '(/libcurl\.tmpl|^lib/config-|^lib/curl_config\.h\.cmake|^CMakeLists\.txt|^CMake/Platforms/WindowsCache\.cmake|^packages/vms/config_h\.com|^m4/curl-functions\.m4|^acinclude\.m4|^configure\.ac)')"
if [ "${c}" = '0' ]; then
echo "${def}"
fi
done
```
Reviewed-by: Daniel Stenberg
Closes #9044
Daniel Stenberg (19 Jul 2022)
- RELEASE-NOTES: synced
- cookie: treat a blank domain in Set-Cookie: as non-existing
This matches what RFC 6265 section 5.2.3 says.
Extended test 31 to verify.
Fixes #9164
Reported-by: Gwen Shapira
Closes #9177
- [Patrick Monnerat brought this change]
base64: base64url encoding has no padding
See RFC4648 section 5 and RFC7540 section 3.2.1.
Suppress generation of '=' padding of base64url encoding. This is
accomplished by considering the string beginning at offset 64 in the
character table as the padding: this is "=" for base64, "" for base64url.
Also use strchr() to replace character search loops where possible.
Suppress erroneous comments about empty encoding results.
Adjust unit test 1302 to unpadded base64url encoding and add tests for
empty results.
Closes #9139
- easyoptions: fix icc warning
easyoptions.c(360): error #188: enumerated type mixed with another type
Ref: #9156
Reported-by: Matthew Thompson
Closes #9176
- [lwthiker brought this change]
h2h3: fix overriding the 'TE: Trailers' header
A 'TE: Trailers' header is explicitly replaced by 'te: trailers'
(lowercase) in Curl_pseudo_headers() when building the list of HTTP/2 or
HTTP/3 headers. However, this is then replaced again by the original
value due to a bug, resulting in the uppercased version being sent. Some
HTTP/2 servers reject the whole HTTP/2 stream when this is the case.
Closes #9170
- lib3026: reduce the number of threads to 100
Down from 1000, to make it run and work in more systems.
Fixes #9172
Reported-by: Ɖrico Nogueira Rolim
Closes #9173
- doh: move doh related struct definitions to doh.h
and make 'dnstype' in 'struct dnsprobe' use the DNStype to fix the icc compiler warning:
doh.c(924): error #188: enumerated type mixed with another type
Reported-by: Matthew Thompson
Ref #9156
Closes #9174
Viktor Szakats (17 Jul 2022)
- Makefile.m32: stop trying to build libcares.a [ci skip]
Before this patch, `lib/Makefile.m32` had a rule to build `libcares.a` in
`-cares`-enabled builds, via c-ares's own `Makefile.m32`. Committed in
2007 [1]. The commit message doesn't specifically address this particular
change. This logic comes from the times when c-ares was part of the curl
source tree, hence the special treatment.
This feature creates problems when building c-ares first, using CMake
and pointing `LIBCARES_PATH` to its install prefix, where `Makefile.m32`
is missing in such case. A sub-build for c-ares is undesired also when
c-ares had already been build via its own `Makefile.m32`.
To avoid the sub-build, this patch deletes its Makefile rule. After this
patch `libcares.a` needs to be manually built before using it in
`Makefile.m32`. Aligning it with the rest of dependencies.
[1] 46c92c0b806da041d7a5c6fb64dbcdc474d99b31
Reviewed-by: Daniel Stenberg
Closes #9169
Daniel Stenberg (17 Jul 2022)
- curl: writeout: fix repeated header outputs
The function stored a terminating zero into the buffer for convenience,
but when on repeated calls that would cause problems. Starting now, the
passed in buffer is not modified.
Reported-by: highmtworks on github
Fixes #9150
Closes #9152
- curl_multi_timeout.3: clarify usage
Fixes #9155
Closes #9157
Reported-by: jvvprasad78 on github
- mprintf: make dprintf_formatf never return negative
This function no longer returns a negative value if the formatting
string is bad since the return value would sometimes be propagated as a
return code from the mprintf* functions and they are documented to
return the length of the output. Which cannot be negative.
Fixes #9149
Closes #9151
Reported-by: yiyuaner on github
Viktor Szakats (17 Jul 2022)
- trace: 0x7F character is non-printable
`0x7F` is `DEL`, a non-printable symbol, so print it as
`UNPRINTABLE_CHAR`.
Reported-by: MasterInQuestion on github
Fixes #9162
Closes #9166
- doh: use https protocol by default
The only allowed protocol is https, so it makes sense to use that
by default if not passed explicitly by the user.
Reported-by: MasterInQuestion on github
Reviewed-by: Jay Satiro
Fixes #9163
Closes #9165
- openssl: fix BoringSSL symbol conflicts with LDAP and Schannel
Same issue as here [1], but this time when building curl with BoringSSL
for Windows with LDAP(S) or Schannel support enabled.
Apply the same fix [2] for these source files as well.
This can also be fixed by moving `#include "urldata.h"` _before_
including `winldap.h` and `schnlsp.h` respectively. This seems like
a cleaner fix, though I'm not sure why it works and if it has any
downside.
[1] https://github.com/curl/curl/issues/5669
[2] https://github.com/curl/curl/commit/fbe07c6829ba8c5793c84c2856526e19e9029ab9
Co-authored-by: Jay Satiro
Closes #9110
Daniel Stenberg (13 Jul 2022)
- asyn-thread: make getaddrinfo_complete return CURLcode
... as the only caller that cares about what it returns assumes that
anyway. This caused icc to warn:
asyn-thread.c(505): error #188: enumerated type mixed with another type
result = getaddrinfo_complete(data);
Repoorted-by: Matthew Thompson
Bug: https://github.com/curl/curl/issues/9081#issuecomment-1182143076
Closes #9146
- easy_lock: fix build with icc
The Intel compiler tries to look like GCC *and* clang *and* it lies in
its __has_builtin() function (returns true when it should return false),
so override it.
Reported-by: Matthew Thompson
Fixes #9081
Closes #9144
- configure: fix --disable-headers-api
Reported-by: Michał Antoniak
Fixes #9134
Closes #9143
- test3026: require 'threadsafe'
Reported-by: Sukanya Hanumanthu
Fixes #9141
Closes #9142
- [Even Rouault brought this change]
CMake: link curl to its dependencies with PRIVATE
The current PUBLIC visibility causes issues for downstream users.
Cf https://github.com/OSGeo/PROJ/pull/3172#issuecomment-1157942986
Reviewed-by: Jakub Zakrzewski
Closes #9125
- [Even Rouault brought this change]
CMake: remove APPEND in export(TARGETS)
When running cmake several times, new content was appended to already
existing generated files, which is not appropriate
Reviewed-by: Jakub Zakrzewski
Closes #9124
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: implement cb_h3_stop_sending and cb_h3_reset_stream callbacks
Closes #9135
- RELEASE-NOTES: synced
Viktor Szakats (11 Jul 2022)
- build: improve OS string in CMake and `config-win32.h`
This patch makes CMake fill the "OS string" with the value of
`CMAKE_C_COMPILER_TARGET`, if passed. This typically contains a triplet,
the same we can pass to `./configure` via `--host=`.
For non-CMake, non-autotools, Windows builds, this patch adds the ability
to override the default `OS` value in `lib/config-win32.h`.
With these its possible to get the same OS string across the three build
systems.
This patch supersedes the earlier, partial, CMake-only solution:
435f395f3f8c11eebfcc243ca55ebcc11a19b8b8, thus retiring the
`CURL_OS_SUFFIX` CMake option.
Reviewed-by: Jay Satiro
Closes #9117
- Makefile.m32: add `CURL_RC` and `CURL_STRIP` variables [ci skip]
They allow to override the hardcoded values for the `windres` and `strip`
tools, complementing the existing set of `CURL_{CC,AR,RANLIB}` variables.
`CURL_RC` comes handy when using LLVM tools with `CROSSPREFIX=llvm-` and
`CURL_CC=clang` set on current latest debian:unstable or earlier, where
`llvm-windres` is missing, and a `CURL_RC=<triplet>-windres` fixes it.
Hopefully this will be fixed in the llvm package. FWIW `llvm-windres`
does exist in Homebrew llvm, MSYS2 llvm and llvm-mingw.
Reviewed-by: Daniel Stenberg
Closes #9132
Daniel Stenberg (10 Jul 2022)
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: fix stall or busy loop on STOP_SENDING with upload data
Fixes #9122
Closes #9123
- [Xiaoke Wang brought this change]
tool_operate: better cleanup of easy handle in exit path
Closes #9114
- [Xiaoke Wang brought this change]
getinfo: return better error on NULL as first argument
Closes #9114
- tool_getparam: repair cleanarg
Regression since 9e5669f.
Make sure the "cleaning" of command line arguments is done on the
original argv[] pointers. As a bonus, it also exits better on out of
memory error.
Reported-by: Litter White
Fixes #9128
Closes #9130
Jay Satiro (10 Jul 2022)
- docs: explain curl_easy_escape/unescape curl handle is ignored
26101421 (precedes 7.82.0) removed character conversion support used by
very old legacy operating systems and since then the curl handle passed
to curl_easy_escape/unescape is always ignored.
Bug: https://github.com/curl/curl/discussions/9115
Reported-by: Ted Lyngmo
Closes https://github.com/curl/curl/pull/9121
Viktor Szakats (8 Jul 2022)
- openssl: add `CURL_BORINGSSL_VERSION` to identify BoringSSL
BoringSSL doesn't keep a version number, and doesn't self-identify itself
via any other revision number via its own headers. We can identify
BoringSSL revisions by their commit hash. This hash is typically known by
the builder. This patch adds a way to pass this hash to libcurl, so that
it can display in the curl version string:
For example:
`CFLAGS=-DCURL_BORINGSSL_VERSION="c239ffd0"`
```
curl 7.84.0 (x86_64-w64-mingw32) libcurl/7.84.0 BoringSSL/c239ffd0 (Schannel) zlib/1.2.12 [...]
Release-Date: 2022-06-27
Protocols: dict file ftp ftps gopher gophers http https imap imaps ldap ldaps mqtt pop3 [...]
Features: alt-svc AsynchDNS brotli gsasl HSTS HTTP2 HTTP3 HTTPS-proxy IDN IPv6 Kerberos [...]
```
The setting is optional, and if not passed, BoringSSL will appear without
a version number, like before this patch.
Closes #9113
Jay Satiro (8 Jul 2022)
- escape: remove outdated comment
Bug: https://github.com/curl/curl/discussions/9115
Reported-by: Ted Lyngmo
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Fix missing initialization of nghttp3_nv.flags
Closes https://github.com/curl/curl/pull/9118
Daniel Stenberg (6 Jul 2022)
- [Brad Forschinger brought this change]
netrc.d: remove spurious quote
Closes #9111
Viktor Szakats (6 Jul 2022)
- Makefile.m32: add `NGTCP2_LIBS` option [ci skip]
Makefile.m32's ngtcp2 has its two libs hardwired for OpenSSL.
Add `NGTCP2_LIBS` envvar to override them with a custom list,
making it possible to use BoringSSL, or any other backend.
Closes #9109
Jay Satiro (6 Jul 2022)
- [Evgeny Grin (Karlson2k) brought this change]
digest: fix missing increment of 'nc' value for auth-int
- Increment nc regardless of qop type.
Prior to this change nc was only incremented for qop type auth even
though libcurl sends nc with any qop.
Closes https://github.com/curl/curl/pull/9090
Daniel Stenberg (5 Jul 2022)
- RELEASE-NOTES: synced
Bumped to 7.85.0
- urldata: reduce size of four ftp related members
ftp_filemethod, ftpsslauth and ftp_ccc are now uchars
accepttimeout is now unsigned int - almost 50 days ought to be enough
for this value.
Closes #9106
- urldata: reduce three type-members from int to uchar
- timecondition
- proxytype
- method
... previously used their enum type in the struct, which made them
unnecesarily large.
Closes #9105
- CURLOPT_SERVER_RESPONSE_TIMEOUT: the new name
Starting now, CURLOPT_FTP_RESPONSE_TIMEOUT is the alias instead of the
other way around.
Since 7.20.0, CURLOPT_SERVER_RESPONSE_TIMEOUT has existed as an alias
but since the option is for more protocols than FTP the more "correct"
version of the option is the "server" one so now we switch.
Closes #9104
- urldata: make 'ftp_create_missing_dirs' a uchar
It only ever holds the values 0-2.
Closes #9103
- [Don J Olmstead brought this change]
cmake: support ngtcp2 boringssl backend
Update the ngtcp2 find module to detect the boringssl backend. Determine
if the underlying OpenSSL implementation is BoringSSL and if so use that
as the ngtcp2 backend.
Reviewed-by: Jakub Zakrzewski
Closes #9065
- urldata: change 4 timeouts to unsigned int from long
They're not used for that long times anyway, 32 bit milliseconds is long
enough.
Closes #9101
- urldata: make 'use_netrc' a uchar
Closes #9102
- urldata: make 'buffer_size' an unsigned int
It is already capped at READBUFFER_MAX which fits easily in 32 bits.
Closes #9098
- urldata: remove the unused 'rtspversion' struct member
Closes #9100
- urldata: make 'use_port' an usigned short
... instead of a long. It is already enforced to not attempt to set any
value outside of 16 bits unsigned.
Closes #9099
- urldata: store dns cache timeout in an int
68 years ought to be enough for most.
Closes #9097
- curl: proto2num: make sure obuf is inited
Detected by Coverity. CID 1507052.
Closes #9096
- cookie: use %zu to infof() for size_t values
Detected by Coverity. CID 1507051
Closes #9095
Viktor Szakats (4 Jul 2022)
- makefile.m32: add support for custom ARCH [ci skip]
When building curl for target platform other than x64 and x86, it is now
possible to pass `ARCH=custom`, that will omit all hardcoded logic for
setting up CFLAGS/LDFLAGS/RCFLAGS for these platforms, and let these be
customized via `CURL_CFLAG_EXTRAS`, `CURL_LDFLAG_EXTRAS`, and a newly
added one for the resource compiler: `CURL_RCFLAG_EXTRAS`.
This makes it possible to use `makefile.m32` to build for ARM64 for
example.
Reviewed-by: Daniel Stenberg
Closes #9092
- cmake: do not force Windows target versions
The goal of this patch is to avoid CMake forcing specific Windows
versions and rely on toolchain defaults or manual selection instead.
This gives back control to the user. This also brings CMake closer to
how autotools and `Makefile.m32` behaves in this regard.
- CMake had a setting `ENABLE_INET_PTON` defaulting to `ON`, which did
nothing else than fixing the Windows build target to Vista. This also
happened when the toolchain did not have Vista support (e.g. original
MinGW), breaking such builds.
In other environments it did not make a user-facing difference,
because libcurl has its own pton() implementation, so it works well
with or without Vista's inet_pton().
This patch drops this setting. inet_pton() is now used whenever
building for Vista or newer, either when requested manually or by
default with modern toolchains (e.g. mingw-w64). Older envs will fall
back to curl's pton().
Ref: https://github.com/curl/curl/pull/9027#issuecomment-1164157604
Ref: https://github.com/curl/curl/pull/8997#issuecomment-1164344155
- When the user did no select a Windows target version manually, stop
explicitly targeting Windows XP, and instead use the toolchain default.
This may pose an issue with old toolchains defaulting to pre-XP
targets. In such case you must manually target Windows XP via:
`-DCURL_TARGET_WINDOWS_VERSION=0x0501`
or
`-DCMAKE_C_FLAGS=-D_WIN32_WINNT=0x0501`
Reviewed-by: Jay Satiro
Reviewed-by: Marcel Raad
Closes #9046
- windows: improve random source
- Use the Windows API to seed the fallback random generator.
This ensures to always have a random seed, even when libcurl is built
with a vtls backend lacking a random generator API, such as rustls
(experimental), GSKit and certain mbedTLS builds, or, when libcurl is
built without a TLS backend. We reuse the Windows-specific random
function from the Schannel backend.
- Implement support for `BCryptGenRandom()` [1] on Windows, as a
replacement for the deprecated `CryptGenRandom()` [2] function.
It is used as the secure random generator for Schannel, and also to
provide entropy for libcurl's fallback random generator. The new
function is supported on Vista and newer via its `bcrypt.dll`. It is
used automatically when building for supported versions. It also works
in UWP apps (the old function did not).
- Clear entropy buffer before calling the Windows random generator.
This avoids using arbitrary application memory as entropy (with
`CryptGenRandom()`) and makes sure to return in a predictable state
when an API call fails.
[1] https://docs.microsoft.com/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom
[2] https://docs.microsoft.com/windows/win32/api/wincrypt/nf-wincrypt-cryptgenrandom
Closes #9027
Daniel Stenberg (4 Jul 2022)
- setopt: add CURLOPT_PROTOCOLS_STR and CURLOPT_REDIR_PROTOCOLS_STR
... as replacements for deprecated CURLOPT_PROTOCOLS and
CURLOPT_REDIR_PROTOCOLS as these new ones do not risk running into the
32 bit limit the old ones are facing.
CURLINFO_PROTCOOL is now deprecated.
The curl tool is updated to use the new options.
Added test 1597 to verify the libcurl protocol parser.
Closes #8992
- digest: simplify a switch() to a simple if
- digest: provide a special bit for "sess" algos
Also shortened the names and moved them to the .c file since they are
private for this source file only. Also made them #defines instead of
enum.
Closes #9079
Jay Satiro (4 Jul 2022)
- [Thomas WeiƟschuh brought this change]
select: do not return fatal error on EINTR from poll()
The same was done for select() in 5912da25 but poll() was missed.
Bug: https://bugs.archlinux.org/task/75201
Reported-by: Alexandre Bury (gyscos at archlinux)
Ref: https://github.com/curl/curl/issues/8921
Ref: https://github.com/curl/curl/pull/8961
Ref: https://github.com/curl/curl/commit/5912da25#r77584294
Closes https://github.com/curl/curl/pull/9091
- [Kai Pastor brought this change]
cmake: fix build for mingw cross compile
- Change normaliz lib name to all lowercase.
This is from a standing patch in vcpkg:
Mingw has libnormaliz.a. For case-sensitive file systems (e.g. cross
builds from Linux), the spelling must match exactly.
Closes https://github.com/curl/curl/pull/9084
- easy_lock: fix build for mingw
- Define SRWLOCK symbols missing in some mingw environments.
Closes https://github.com/curl/curl/pull/8997
Daniel Stenberg (2 Jul 2022)
- tool_progress: avoid division by zero in parallel progress meter
Reported-by: Brian Carpenter
Fixes #9082
Closes #9083
- http_aws_sigv4.c: remove two unusued includes
Closes #9080
- .mailmap: additional edit
Follow-up to 861e2a8aca6c7 so that Evgeny appears with the same in git
logs even when using old email.
- RELEASE-NOTES: synced
bumped to 7.84.1
- [Evgeny Grin (Karlson2k) brought this change]
.mailmap: updated
- [Evgeny Grin (Karlson2k) brought this change]
THANKS: merged two entries for Evgeny Grin
Also updated THANKS-filter file
Closes #9076
- [Jilayne Lovejoy brought this change]
lib/curl_path.c: add ISC to license expression
THe text of the ISC license is in this file, so the SPDX license
expression should be updated
Closes #9073
- [Sean McArthur brought this change]
hyper: use wakers for curl pause/resume
Closes #9070
Viktor Szakats (30 Jun 2022)
- Makefile.m32: do not set the libcurl.rc debug flag [ci skip]
Delete `-DDEBUGBUILD=0` windres option. This was likely meant to
disable VS_FF_DEBUG in FILEFLAGS, but any assigned value enabled
it instead. Delete this unnecessary option and thus sync up with
how CMake compiles libcurl.rc by default.
Reviewed-by: Jay Satiro
Closes #9069
Daniel Stenberg (29 Jun 2022)
- curl.h: CURLE_CONV_FAILED is obsoleted
The last use was removed in 7.82.0. Updated some docs too to reflect the
current error code situation.
Closes #9067
- curl: output warning when a cookie is dropped due to size
Dropped from the request, that is.
Closes #9064
- curl_mime_data.3: polish the wording
Closes #9063
- configure: check for the stdatomic.h header in configure
... and only set HAVE_ATOMIC if that header exists since we use
typedefes set in it.
Reported-by: Ryan Schmidt
Fixes #9059
Closes #9060
- easy_lock: fix the #ifdef conditional for ia32_pause
To work better with new and old clang compilers.
Reported-by: Ryan Schmidt
Assisted-by: Joshua Root
Fixes #9058
Closes #9062
- easy_lock: switch to using atomic_int instead of bool
To work with more compilers without requiring separate libs to
link. Like with gcc-12 for RISC-V on Linux.
Reported-by: Adam Sampson
Fixes #9055
Closes #9061
- [vvb2060 brought this change]
ngtcp2: fix incompatible function pointer types
Closes #9056
- [vvb2060 brought this change]
easy_lock.h: use __asm__ instead of asm to fix build
Closes #9056
- [Samuel Henrique brought this change]
libcurl-security.3: fix typo on macro "SH_"
During the packaging of the latest curl release for Debian, Lintian
warned me about a typo which causes the section name "Secrets in memory"
to not be rendered in the manpage due to "SH_" not being recognized as a
header.
Closes #9057
- easy_lock.h: include sched.h if available to fix build
Patched-by: Harry Sintonen
Closes #9054
Version 7.84.0 (27 Jun 2022)
Daniel Stenberg (27 Jun 2022)
- RELEASE-NOTES: synced
Version 7.84.0 release
- THANKS: contributors from 7.84.0 release notes
- hsts: use Curl_fopen()
- altsvc: use Curl_fopen()
- fopen: add Curl_fopen() for better overwriting of files
Bug: https://curl.se/docs/CVE-2022-32207.html
CVE-2022-32207
Reported-by: Harry Sintonen
Closes #9050
- test444: test many received Set-Cookie:
The amount of sent cookies in the test is limited to 80 because hyper
has its own strict limits in how many headers it allows to be received
which triggers at some point beyond this number.
- test442/443: test cookie caps
442 - verify that only 150 cookies are sent
443 - verify that the cookie: header remains less than 8K in size
- cookie: apply limits
- Send no more than 150 cookies per request
- Cap the max length used for a cookie: header to 8K
- Cap the max number of received Set-Cookie: headers to 50
Bug: https://curl.se/docs/CVE-2022-32205.html
CVE-2022-32205
Reported-by: Harry Sintonen
Closes #9048
- test387: verify rejection of compression chain attack
- content_encoding: return error on too many compression steps
The max allowed steps is arbitrarily set to 5.
Bug: https://curl.se/docs/CVE-2022-32206.html
CVE-2022-32206
Reported-by: Harry Sintonen
Closes #9049
- krb5: return error properly on decode errors
Bug: https://curl.se/docs/CVE-2022-32208.html
CVE-2022-32208
Reported-by: Harry Sintonen
Closes #9051
- easy_lock.h: remove use of the deprecated ATOMIC_VAR_INIT macro
clang 14 warns about its use. It is being deprecated by the working
group for the programming language C: "The macro ATOMIC_VAR_INIT is
basically useless for the purpose for which it was designed"
Ref: https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2886.htm
Reported-by: Tatsuhiro Tsujikawa
Fixes #9041
Closes #9042
- [Stefan Eissing brought this change]
ngtcp2: avoid supplying 0 length `msg_control` to sendmsg()
Testing on macOS 12.4, sendmsg() fails with EINVAL when a msg_control
buffer is provided in sengmsg(), even though msg_controllen was set to
0.
Initialize msg.msg_controllen just as needed and also perform the size
assertion only when needed.
Closes #9039
- [Tom Eccles brought this change]
ftp: restore protocol state after http proxy CONNECT
connect_init() (lib/http_proxy.c) swaps out the protocol state while
working on the proxy connection, this is then restored by
Curl_connect_done() after the connection completes.
ftp_do_more() extracted the protocol state pointer to a local variable
at the start of the function then calls Curl_proxy_connect(). If the proxy
connection completes, Curl_proxy_connect() will call Curl_connect_done()
(via Curl_proxyCONNECT()), which restores data->req.p to point to the ftp
protocol state instead of the http proxy protocol state, but the local
variable in ftp_do_more still pointed to the old value.
Ultimately this meant that the state worked on by ftp_do_more() was the
http proxy state not the ftp state initialised by ftp_connect(), but
subsequent calls to any ftp_ function would use the original state.
For my use-case, the visible consequence was that ftp->downloadsize was
never set and so downloaded data was never returned to the application.
This commit updates the ftp protocol state pointer in ftp_do_more() after
Curl_proxy_connect() returns, ensuring that the correct state pointer is
used.
Fixes #8737
Closes #9043
Jay Satiro (23 Jun 2022)
- THANKS: add contributor missing from aea8ac1
aea8ac1 fixed #8980 which was reported by Sgharat on github, but that
info was not included in the commit message.
- curl_setup: include _mingw.h
Prior to this change _mingw.h needed to be included in each unit before
evaluating __MINGW{32,64}_xxx_VERSION macros since it defines them. It
is included only in some mingw headers (eg stdio.h) and not others
(eg windows.h) so it's better to explicitly include it once.
Closes https://github.com/curl/curl/pull/9036
Viktor Szakats (22 Jun 2022)
- rand: stop detecting /dev/urandom in cross-builds
- Prevent CMake to auto-detect /dev/urandom when cross-building.
Before this patch, it would detect it in a cross-build scenario on *nix
hosts with this device present. This was a problem for example with
Windows builds, but it could affect any target system with this device
missing. This also syncs detection behaviour with autotools, which also
skips it for cross-builds.
- Also, make sure to never use the file RANDOM_FILE as entropy for libcurl's
fallback random number generator on Windows. Windows does not have the
concept of reading a random stream from a filename, nor any guaranteed
non-world-writable path on disk. With this, a manual misconfiguration or
an overeager auto-detection can no longer result in a user-controllable
seed source.
Reviewed-by: Daniel Stenberg
Closes #9038
Daniel Stenberg (22 Jun 2022)
- [Emanuele Torre brought this change]
ci: avoid `cmake -Hpath`
This is an undocumented option similar to the `-Spath' option introduced
in cmake 3.13.
Replace all instances of `-Hpath' with `-Spath' in macos workflow.
Replace `-H. -Bpath' with `mkdir path; cd ./path; cmake ..' in zuul
scripts since it runs an older version of cmake.
Fixes #9008
Closes #9014
- INTERNALS: bring back the "Library symbols" section
Most contents was moved, but this text should remain here.
Follow-up to: d324ac8
Reported-by: Viktor Szakats
Bug: https://github.com/curl/curl/pull/9027#discussion_r903382326
Closes #9037
Viktor Szakats (22 Jun 2022)
- Makefile.m32: stop forcing XP target with ipv6 enabled [ci skip]
Since this [1] commit in 2011, `_WIN32_WINNT` was set fixed to Windows
XP when the `-ipv6` option is selected. Maybe this was added to support
pre-XP Windows versions (?). These days libcurl builds fine for both XP
and post-XP versions with IPv6 support enabled. The relevance of pre-XP
version is also low by now. Other build methods also do not impose such
limitation for a similar configuration. So, drop this hard-wired
`_WIN32_WINNT` limit from `Makefile.m32`, thus building for the default
Windows version set by the compiler. This is Vista for recent MinGW
versions.
Old behaviour can be restored by setting this envvar:
export CURL_CFLAG_EXTRAS=-D_WIN32_WINNT=0x0501
[1] 98a61d8e2e8982786aaf3916cbbcac96838316e7
Closes #9035
Daniel Stenberg (21 Jun 2022)
- CONTRIBUTE: mention how we maintain REUSE compliance
for copyright and license information of all files stored in git
Closes #9032
- CURLOPT_ALTSVC.3: document the file format
Closes #9033
Jay Satiro (21 Jun 2022)
- runtests: add "threadsafe" to detected features
Follow-up to recent commits which added thread-safety support.
Bug: https://github.com/curl/curl/pull/9012#discussion_r902018782
Reported-by: Marc Hƶrsken
Closes https://github.com/curl/curl/pull/9030
Daniel Stenberg (20 Jun 2022)
- easy: remove dead code
Follow-up from 5912da253b64d
Detected by Coverity (CID 1506519)
Closes #9029
- [Glenn Strauss brought this change]
transfer: upload performance; avoid tiny send
Append to the upload buffer when only small amount remains in buffer
rather than performing a separate tiny send to empty buffer.
Avoid degenerative upload behavior which might cause curl to send mostly
1-byte DATA frames after exhausing the h2 send window size
Related discussion: https://github.com/nghttp2/nghttp2/issues/1722
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
Closes #8965
- [Steve Holme brought this change]
projects: fix third-party SSL library build paths for Visual Studio
The paths used by the build batch files were inconsistent with those in
the Visual Studio project files.
Closes #8991
- [Pierrick Charron brought this change]
urlapi: make curl_url_set(url, CURLUPART_URL, NULL, 0) clear all parts
As per the documentation :
> Setting a part to a NULL pointer will effectively remove that
> part's contents from the CURLU handle.
But currently clearing CURLUPART_URL does nothing and returns
CURLUE_OK. This change will clear all parts of the URL at once.
Closes #9028
- [Philip Heiduck brought this change]
CI: bump FreeBSD 13.0 to 13.1
Signed-off-by: Philip H <47042125+pheiduck@users.noreply.github.com>
Closes #8815
- RELEASE-NOTES: synced
and updated release date in RELEASE-PROCEDURE.md
- [divinity76 brought this change]
CURLOPT_HTTPHEADER.3: improve comment in example
Closes #9025
Marc Hoersken (16 Jun 2022)
- CI/azure: reduce flakiness by retrying install/prepare steps
Closes #9010
- CI/cirrus: align Windows timeout with Azure CI at 120 minutes
Closes #9009
Jay Satiro (16 Jun 2022)
- vtls: make curl_global_sslset thread-safe
.. and update some docs to explain curl_global_* is now thread-safe.
Follow-up to 23af112 which made curl_global_init/cleanup thread-safe.
Closes https://github.com/curl/curl/pull/9016
- curl_easy_pause.3: remove explanation of progress function
- Remove misleading text that says progress function "gets called at
least once per second, even if the connection is paused."
The progress function behavior is more nuanced and the user is better
served reading the progress function doc rather than attempt to explain
it in the curl_easy_pause doc.
The progress function can only be called at least once per second if an
appropriate multi transfer function is called (eg curl_multi_perform) in
that time. For a paused transfer there may not be such a call. Rather
than explain this in detail in the curl_easy_pause doc, rely on the user
reading the CURLOPT_PROGRESSFUNCTION doc.
Ref: https://github.com/curl/curl/issues/8983
Closes https://github.com/curl/curl/pull/9015
Daniel Stenberg (15 Jun 2022)
- libssh: skip the fake-close when libssh does the right thing
Starting in libssh 0.10.0 ssh_disconnect() will no longer close our
socket. Instead it will be kept alive as we want it, and it is our
responsibility to close it later.
Ref: #8718
Ref: https://gitlab.com/libssh/libssh-mirror/-/merge_requests/240
Closes #9021
- configure: warn about rustls being experimental
Right now a dozen test cases are disabled because they don't work with
rustls.
Closes #9019
- runtests: skip starting the ssh server if user name is lacking
Because the ssh server startup script *requires* a user name there's no
point in invoking it if no name was found.
Reported-by: Ricardo M. Correia
Ref: #9007
Closes #9013
- copyright.pl: parse and use .reuse/dep5 for skips
Also scan skipped files to be able to find superfluous ignores, shown with -v.
Closes #9006
- reuse/dep5: adjusted to parse better
... adjusted a few files to contain copyright and license info.
Closes #9006
- buildconf.bat: update copyright year range
Closes #9006
- README.md: use the common "Copyright" style formatting
Closes #9006
- reuse: move license info from .mailmap.license to .reuse/dep5
Closes #9006
- README.md: add a REUSE badge
Closes #9004
- .reuse/dep5: remove recursive docs ignore, only skip markdown files
... and some additional non-markdown individual files in docs/
Closes #9005
- docs/cmdline-opts: add copyright and license identifier to each file
gen.pl now insists on C: and SPDX-License-Identifier: fields to be
present in all files.
Closes #9002
- copyright: info for/ignore .github/ISSUE_TEMPLATE/bug_report.md
Follow-up from 448f7ef9ab2afb7. The adding of the copyright text in that
file broke site functionality.
Closes #9001
- bug_report.md: revert the REUSE template to see if it works again
Viktor Szakats (13 Jun 2022)
- version: rename threadsafe-init to threadsafe
Referring to Daniel's article [1], making the init function thread-safe
was the last bit to make libcurl thread-safe as a whole. So the name of
the feature may as well be the more concise 'threadsafe', also telling
the story that libcurl is now fully thread-safe, not just its init
function. Chances are high that libcurl wants to remain so in the
future, so there is little likelihood of ever needing any other distinct
`threadsafe-<name>` feature flags.
For consistency we also shorten `CURL_VERSION_THREADSAFE_INIT` to
`CURL_VERSION_THREADSAFE`, update its description and reference libcurl's
thread safety documentation.
[1]: https://daniel.haxx.se/blog/2022/06/08/making-libcurl-init-more-thread-safe/
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Closes #8989
Daniel Stenberg (13 Jun 2022)
- test3026: disable on win32
... as it's not likely to have working pthreads
Closes #8996
- GHA: shorten the reuse CI job name
"REUSE compliance / check" should be good enough
Closes #9000
- misc: add missing SPDX-License-Identifier info
For some reason the REUSE CI job did not find these.
Closes #8999
- copyright: verify SPDX-License-Identifier presence as well
- easy_lock: add SPDX license identifier
Closes #8998
- mailmap: Max Mehl
- [Max Mehl brought this change]
git: ignore large commit making the curl REUSE compliant
- [Max Mehl brought this change]
copyright: make repository REUSE compliant
Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the file
`.reuse/dep5`.
This commit also adds a Github workflow to check pull requests and adapts
copyright.pl to the changes.
Closes #8869
- curl_url_set.3: clarify by default using known schemes only
Closes #8994
- scripts/copyright.pl: ignore leading spaces
Viktor Szakats (10 Jun 2022)
- ngtcp2: fix typo in preprocessor condition
Ref: 927ede7edcb7b05b8e8bbf9ced6aed523ae594a7
Bug: https://github.com/curl/curl/pull/8981#discussion_r894312185
Reported-by: Emil Engler
Closes #8987
Daniel Stenberg (10 Jun 2022)
- RELEASE-NOTES: synced
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: build without sendmsg
Closes #8981
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: use handshake helper funcs to simplify TLS handshake integration
Closes #8968
- test390: verify --parallel
Closes #8985
- test1543: verify CURLINFO_EFFECTIVE_URL with CURLOPT_CURLU set
Triggered by a bug report from Adam Light:
https://curl.se/mail/lib-2022-06/0013.html - which ended up being mostly
a misunderstanding of how CURLINFO_EFFECTIVE_URL works.
Closes #8971
- url: URL encode the path when extracted, if spaces were set
- urlapi: support CURLU_URLENCODE for curl_url_get()
- server/sws: support spaces in the HTTP request path
- tests/getpart: fix getpartattr to work with "data" and "data2"
- select: return error from "lethal" poll/select errors
Adds two new error codes: CURLE_UNRECOVERABLE_POLL and
CURLM_UNRECOVERABLE_POLL one each for the easy and the multi interfaces.
Reported-by: Harry Sintonen
Fixes #8921
Closes #8961
- test3026: add missing control file
Follow-up from 2ed101256414ea5
Makes the test run, makes 'make dist' work
This single test takes 24-25 seconds on my machine (with valgrind). For
this reason I tag it with a "slow" keyword.
Closes #8976
- runtests: fix skipping tests not done event-based
... and call timestampskippedevents() to avoid the flood of
uninitialized variable warnings.
Closes #8977
- transfer: maintain --path-as-is after redirects
Reported-by: Marcus T
Fixes #8974
Closes #8975
- test391: verify --path-as-is with redirect
Jay Satiro (8 Jun 2022)
- curl_global_init.3: Separate the Windows loader lock warning
This is a slight correction of the parent commit which implied the
loader lock warning only applied if not thread-safe. In fact the loader
lock warning applies either way.
Ref: https://github.com/curl/curl/pull/8972#discussion_r891987030
Daniel Stenberg (8 Jun 2022)
- curl_global_init.3: this is now (usually) thread-safe
Follow-up to 23af112f5556
Closes #8972
Jay Satiro (8 Jun 2022)
- [Haxatron brought this change]
libcurl-security.3: Document CRLF header injection
- Document that user input to header options is not sanitized, which
could result in CRLF used to modify the request in a way other than
what was intended.
Ref: https://hackerone.com/reports/1589877
Ref: https://medium.com/@tomnomnom/crlf-injection-into-phps-curl-options-e2e0d7cfe545
Closes https://github.com/curl/curl/pull/8964
- CURLOPT_RANGE.3: remove ranged upload advice
The e-mail link in the advice contains instructions that are prone to
error. We need an example that works and can demonstrate how to properly
perform a ranged upload, and then we can refer to that example instead.
Bug: https://github.com/curl/curl/issues/8969
Reported-by: Simon Berger
Closes https://github.com/curl/curl/pull/8970
Daniel Stenberg (7 Jun 2022)
- [Thomas Guillem brought this change]
curl_version_info: add CURL_VERSION_THREADSAFE_INIT
This flag can be used to make sure that curl_global_init() is
thread-safe.
This can be useful for libraries that can't control what other
dependencies are doing with Curl.
Closes #8680
- [Thomas Guillem brought this change]
lib: make curl_global_init() threadsafe when possible
Use a posix pthread or a Windows SRWLOCK to lock curl_global_init*() and
curl_global_cleanup().
Closes #8680
- RELEASE-NOTES: synced
- [Fabian Keil brought this change]
test414: add the '--resolve' keyword
... so the test can be automatically skipped when
using an external proxy like Privoxy.
Closes #8959
- [Fabian Keil brought this change]
test{440,441,493,977}: add "HTTP proxy" keywords
... so the tests can be automatically skipped when
using an external proxy like Privoxy.
Closes #8959
- [Fabian Keil brought this change]
runtests.pl: add the --repeat parameter to the --help output
Closes #8959
- [Fabian Keil brought this change]
test 2081: add a valid reply for the second request
... so the test works when using a HTTP proxy like
Privoxy that sends an error message if the server
doesn't send data.
Closes #8959
- [Fabian Keil brought this change]
test 675: add missing CR so the test passes when run through Privoxy
Closes #8959
- ftp: when failing to do a secure GSSAPI login, fail hard
... instead of switching to cleartext. For the sake of security.
Reported-by: Harry Sintonen
Bug: https://hackerone.com/reports/1590102
Closes #8963
- http2: reject overly many push-promise headers
Getting more than a thousand of them is rather a sign of some kind of
attack.
Reported-by: Harry Sintonen
Bug: https://hackerone.com/reports/1589847
Closes #8962
- [Fabian Keil brought this change]
misc: spelling improvements
Closes #8956
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: fix assertion failure on EMSGSIZE
Closes #8958
- easy/transfer: fix cookie-disabled build
Follow-up from 45de940cebf6a
Reported-by: Marcel Raad
Fixes #8953
Closes #8954
- examples/crawler.c: use the curl license
With permission from Jeroen Ooms
URL: https://github.com/curl/curl/pull/8869#issuecomment-1144742731
Closes #8950
- speed-limit/time.d: mention these affect transfers in either direction
Reported-by: Ladar Levison
Fixes #8948
Closes #8951
- scripts/copyright.pl: fix the exclusion to not ignore man pages
Ref: #8869
Closes #8952
- examples: remove fopen.c and rtsp.c
To simplify the license situation, as they were the only files in the
source tree using these specific BSD-3 clause licenses.
For an fopen style API, we recommend instead going
https://github.com/curl/fcurl
Ref: #8869
Closes #8949
- [Wolf Vollprecht brought this change]
netrc: check %USERPROFILE% as well on Windows
Closes #8855
- CURLOPT_SSH_HOSTKEYDATA/FUNCTION.3: minor polish
- [michael musset brought this change]
libssh2: add CURLOPT_SSH_HOSTKEYFUNCTION
The callback set by CURLOPT_SSH_HOSTKEYFUNCTION is called to check
wether or not the connection should continue.
The host key is passed in argument with a custom handle for the
application.
It overrides CURLOPT_SSH_KNOWNHOSTS
Closes #7959
- docs/CONTRIBUTE.md: document the 'needs-votes' concept
A pull request sent to the project might get labeled `needs-votes` by a
project maintainer. This label means that in addition to meeting all
other checks and qualifications this pull request must also receive
proven support/thumbs-ups from more community members to be considered
for merging.
Closes #8910
- [Evgeny Grin (Karlson2k) brought this change]
digest: tolerate missing "realm"
Server headers may not define "realm", avoid NULL pointer dereference
in such cases.
Closes #8912
- [Evgeny Grin (Karlson2k) brought this change]
digest: added detection of more syntax error in server headers
Invalid headers should not be processed otherwise they may create
a security risk.
Closes #8912
- [Evgeny Grin (Karlson2k) brought this change]
digest: unquote realm and nonce before processing
RFC 7616 (and 2617) requires values to be "unquoted" before used for
digest calculations. The only place where unquoting can be done
correctly is header parsing function (realm="DOMAIN\\host" and
realm=DOMAN\\host are different realms).
This commit adds unquoting (de-escaping) of all values during header
parsing and quoting of the values during header forming. This approach
should be most straightforward and easy to read/maintain as all values
are processed in the same way as required by RFC.
Closes #8912
- headers: handle unfold of space-cleansed headers
Detected by OSS-fuzz
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47767
Updated test 1274
Closes #8947
- lib: make more protocol specific struct fields #ifdefed
... so that they don't take up space if the protocols are disabled in
the build.
Closes #8944
- DISABLED: disable 1021 for hyper again
due to flakiness in the CI builds
- urldata: store tcp_keepidle and tcp_keepintvl as ints
They can't be set larger than INT_MAX in the setsocket API calls.
Also document the max values in their respective man pages.
Closes #8940
- urldata: reduce size of a few struct fields
When the values are never larger than 32 bit, ints are better than longs.
Closes #8940
- urldata: remove three unused booleans from struct UserDefined
- is_fwrite_set
- free_referer
- strip_path_slash
Closes #8940
- remote-name.d: mention --output-dir
plus add two see-alsos
Closes #8945
Jay Satiro (1 Jun 2022)
- configure: skip libidn2 detection when winidn is used
Prior to this change --with-winidn could be overridden by libidn2
detection.
Closes https://github.com/curl/curl/pull/8934
Daniel Stenberg (31 May 2022)
- CURLOPT_FILETIME.3: fix the protocols this works with
- test681: verify --no-remote-name
Follow-up to 83ee5c428d960 (from #8931)
Closes #8942
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: enable Linux GSO
Enable Linux GSO in ngtcp2 QUIC. In order to recover from the
EAGAIN/EWOULDBLOCK by sendmsg with multiple packets in one GSO write,
packet buffer is now held by struct quicsocket. GSO write might fail in
runtime depending on NIC. Disable GSO if sendmsg returns EIO.
Closes #8909
- CURLOPT_PORT.3: We discourage using this option
Closes #8941
- RELEASE-NOTES: synced
- headers_push: error out if a folded header has no previous header
As that would indicate an illegal header. The fuzzer reached the assert
in unfold_value() proving that this case can happen.
Follow-up to c9b60f005358a364
Closes #8939
- [Boris Verkhovskiy brought this change]
curl: re-enable --no-remote-name
Closes #8931
- test680: require 'http' since it uses such a URL
Follow-up to d1b376c03524
- CURLOPT_NETRC.3: document the .netrc file format
- test680: verify rejection of malformatted .netrc quoted password
- test679: verify netrc quoted string
- netrc: support quoted strings
The .netrc parser now accepts strings within double-quotes in order to
deal with for example passwords containing white space - which
previously was not possible.
A password that starts with a double-quote also ends with one, and
double-quotes themselves are escaped with backslashes, like \". It also
supports \n, \r and \t for newline, carriage return and tabs
respectively.
If the password does not start with a double quote, it will end at first
white space and no escaping is performed.
WARNING: this change is not entirely backwards compatible. If anyone
previously used a double-quote as the first letter of their password,
the parser will now get it differently compared to before. This is
highly unfortunate but hard to avoid.
Reported-by: ImpatientHippo on GitHub
Fixes #8908
Closes #8937
- curl_getdate.3: document that some illegal dates pass through
Closes #8938
- CI: remove configure --enable-headers-api flags
- headers api: remove EXPERIMENTAL tag
Closes #8900
Daniel Gustafsson (30 May 2022)
- cookies: fix documentation comment
Commit 4073cd83b2 added the noexpire parameter to Curl_cookie_add but
missed updating the documentation comment at the head of the file.
Daniel Stenberg (30 May 2022)
- [Marc Hoersken brought this change]
tests/data/test1940: use binary mode for expected stdout
The generated stdout data is written in binary mode with [LF]
line endings, therefore we also need to do a binary comparison.
Assisted-by: Jay Satiro
Assisted-by: Daniel Stenberg
Follow up to c9b60f005358a364cbcddbebd8d12593acffdd84
Fixes #8920
Closes #8936
- CURLINFO_CAINFO/PATH.3: clarify the multiple TLS situation
Spell out the multi-TLS situation.
Reported-by: Dan Fandrich
Fixes #8926
Closes #8932
Jay Satiro (28 May 2022)
- [JustAnotherArchivist brought this change]
tool_getparam: fix --parallel-max maximum value constraint
- Clamp --parallel-max to MAX_PARALLEL (300) instead of resetting to
default value.
Previously, --parallel-max 300 would use 300 concurrent transfers, but
--parallel-max 301 would unexpectedly use only 50. This change clamps
higher values to the maximum (ie --parallel-max 301 would use 300).
Closes https://github.com/curl/curl/pull/8930
Daniel Stenberg (27 May 2022)
- curl.1: add a few see also --tls-max
Closes #8929
Viktor Szakats (26 May 2022)
- cmake: do not add libcurl.rc to the static libcurl library
Fixes: https://github.com/curl/curl/pull/8918#issuecomment-1138263855
Reviewed-By: Karlson2k@users.noreply.github.com
Closes #8923
- cmake: support adding a suffix to the OS value
CMake automatically uses the `CMAKE_SYSTEM_NAME` value to fill the OS
string appearing in the --version output after the curl version number,
for example:
'curl 7.83.1 (Windows)'
This patchs adds the ability to pass a suffix that is appended to this
value. It's useful to add CPU info or other platform details,
for example:
'curl 7.83.1 (Windows-x64)'
Closes #8919
- cmake: enable curl.rc for all Windows targets
Before this patch, it was only enabled for MSVC. This syncs this
configuration with libcurl.rc, which was already included with
every Windows compiler.
Closes #8918
- cmake: fix detecting libidn2
Without this patch, libidn2 detection doesn't even seem to be
attempted. With this patch, cmake can be configured to pick it
up and enable it. Necessary configuration remains manual and
differs from most other dependencies.
If you are aware of a better fix, we're glad hearing about it
in a new Issue.
Closes #8917
- version: allow stricmp() for sorting the feature list
In CMakeLists.txt there is an attempt to detect `stricmp()`, and in
certain cases, this attempt is the only successful one to detect a
case-insensitive comparison function. `HAVE_STRICMP` is defined as
a result, but this macro wasn't used anywhere in the source. This
patch makes use of it as an alternative when alpha-sorting the
`--version` feature list.
Reviewed-by: Daniel Stenberg
Closes #8916
Daniel Stenberg (25 May 2022)
- DISABLED: add six tests that fail with hyper
1117 1274 1940 1941 1942 1943
- c-hyper: mark status line as status for Curl_client_write()
To make sure the headers API can filter it out as not a regular header.
Reported-by: Gisle Vanem
Fixes #8894
Closes #8914
Marc Hoersken (25 May 2022)
- tests/data/test1501: kill ftp server after slow LIST response
This test is contributing to flakiness on the Windows CI runs.
Killing the ftp server after the test run like other slowness
tests already do may help resolve or reduce the flakiness.
Closes #8907
Daniel Stenberg (25 May 2022)
- headers: fix the unfold realloc to use proper new size
Previously it didn't take the old name length into acount
Follow-up to: c9b60f005358a364
Closes #8913
Marc Hoersken (25 May 2022)
- GHA: align all install, configure and build steps again
First step towards more unified build steps on GitHub Actions.
Closes #8873
- CI/azure: remove obsolete strategy for single builds
This shortens these CI job names on GitHub even more.
Follow up to #8906 which also increased their timeout.
Closes #8911
- CI/azure: shorten names of Windows CI jobs
Suggested-by: Daniel Stenberg
Closes #8906
Daniel Stenberg (24 May 2022)
- http: restore header folding behavior
Folded header lines will now get passed through like before. The headers
API is adapted and will provide the content unfolded.
Added test 1274 and extended test 1940 to verify.
Reported-by: Petr Pisar
Fixes #8844
Closes #8899
Viktor Szakats (24 May 2022)
- Makefile.m32: delete obsolete options, improve -On [ci skip]
- `-D_AMD64_` has not been necessary for mingw-w64 builds for a long time now.
- `-fno-strict-aliasing` is mentioned for Intel C compiler in autotools, and
I used this with VxWorks in another project, but otherwise this isn't
necessary anymore as a default. If a target still needs it, it can be
added with `CURL_CFLAG_EXTRAS=-fno-strict-aliasing`
- bump up default optimization level to `-O3` (from `-O2`), and also rearrange
option order so the default can now be overridden via
`CURL_CFLAG_EXTRAS`.
- delete `-g` (generate debug info) from `CFLAGS` and `-s` from `LDFLAGS`
(strip debug info). They were working against each other. Now, if someone
needs debug info, it can be enabled via `CURL_CFLAG_EXTRAS=-g`
Closes #8904
Daniel Gustafsson (24 May 2022)
- ntlm: fix one more hostname test fallout
This fixup was missed in commit 5a41abef6dca19.
Closes: #8901
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- doh: remove UNITTEST macro definition
The UNITTEST macro is defined by curl_setup.h so there is no use in
carry a local copy of the logic.
Closes: #8902
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (24 May 2022)
- cookie: fix false positive "potentially uninitialized local variable"
Reviewed-by: Daniel Gustafsson
Closes #8903
- curl: add --rate to set max request rate per time unit
--rate "12/m" - for 12 per minute or
--rate "5/h" - for 5 per hour
Removed from TODO
Closes #8671
- [Jay Satiro brought this change]
max-time.d: clarify max-time sets max transfer time
Prior to this change the doc said --max-time set the maximum time of the
'whole operation' which is not accurate. The option maps to
CURLOPT_TIMEOUT_MS which sets maximum transfer time.
For example, the maximum time on a transfer is reset if the transfer is
retried (--retry).
Reported-by: Nuru@users.noreply.github.com
Fixes https://github.com/curl/curl/issues/8877
Closes #8879
- GHA/hyper: enable debug in the build
- hyper: use 'alt-used'
Makes test 412+413 work
Closes #8898
- RELEASE-NOTES: synced
- CURLINFO_CAPATH/CAINFO: get the default CA paths from libcurl
Closes #8888
- links: update dead links
The wiki pages are gone, remove and link to more long-living docs.
Closes #8897
- ntlm: (void) typecast msnprintf() where we ignore return code
Follow-up to 5a41abef6, to please Coverity
Daniel Gustafsson (22 May 2022)
- ntlm: copy NTLM_HOSTNAME to host buffer
Commit 709ae2454f43 added a fake hostname to avoid leaking the local
hostname, but omitted copying it to the host buffer. Fix by copying
and adjust the test fallout.
Closes: #8895
Fixes: #8893
Reported-by: Patrick Monnerat <patrick@monnerat.net>
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- configure: use the SED value to invoke sed
Rather than assuming sed in PATH, use the resolved $SED variable
like in all other invocations of sed in configure.
Closes: #8891
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Reviewed-by: Marcel Raad <Marcel.Raad@teamviewer.com>
Daniel Stenberg (20 May 2022)
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Allow curl to send larger UDP datagrams
Allow curl to send larger UDP datagram if Path MTU Discovery finds the
availability of larger path MTU. To make it work and not to send
fragmented packet, we need to set DF bit. That makes send(2) fail with
EMSGSIZE if UDP datagram is too large. In that case, just let it be
lost. This patch enables DF bit for Linux only.
Closes #8883
- libcurl-security.3: add "Secrets in memory"
Closes #8881
- tests: update NTLM tests to use new host name
Also drop the debug requirement, remove the setenv sections, remove
prechecks and add NTLM to the top keywords.
Closes #8889
- ntlm: provide a fixed fake host name
The NTLM protocol includes providing the local host name, but apparently
other implementations already provide a fixed fake name instead to avoid
leaking the real local name.
The exact name used is 'WORKSTATION', because Firefox uses that.
The change is written to allow someone to "back-pedal" fairly easy in
case of need.
Reported-by: Carlo Alberto
Fixes #8859
Closes #8889
Daniel Gustafsson (20 May 2022)
- KNOWN_BUGS: fix typo in problem description
s/TSL/TLS/
- FEATURES: remove yassl as TLS library for NTLM
yassl was added in commit 9d904ee41b880b but is no longer available
and is thus not a library to use for NTLM. This aligns the FEATURES
doc with the FAQ.
Closes: #8886
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- FEATURES: reorder footnotes
The empty left-behind footnote confused the website rendering into
creating a nested emoty list, making the resulting page look quite
odd. Remove and re-order the remaining ones to avoid a gap in the
sequence.
Closes: #8886
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- FAQ: remove opinionated sentence on NTLM
curl is a tool that support many different things, and it doesn't
really seem like our job to tell other what to use (as they might
not have much say in the matter even). Also tidy up wording.
Closes: #8886
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Viktor Szakats (20 May 2022)
- log2changes: do not indent empty lines [ci skip]
This will omit two spaces of indentation from lines with no content,
thus avoiding 'spaces @ EOL'.
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Closes #8887
Daniel Stenberg (19 May 2022)
- wolfssl: correct the failf() message when a handle can't be made
Closes #8885
Viktor Szakats (19 May 2022)
- Makefile.m32: delete two obsolete OpenSSL options [ci skip]
- -DOPENSSL_NO_KRB5: No longer used by OpenSSL 1.1.x, 3.x, or
LibreSSL 3.5.x, yet it collides with the latter, which defines
it unconditionally, resulting in this warning:
../../libressl/include/openssl/opensslfeatures.h:14:9: warning: 'OPENSSL_NO_KRB5' macro redefined [-Wmacro-redefined]
It was originally added to curl in 2004.
- -DHAVE_OPENSSL_PKCS12_H: No longer used by OpenSSL 1.1.x, 3.x, or
LibreSSL back to at least 2.5.5. Originally added in the same
commit as the above, in 2004.
Closes #8884
Daniel Stenberg (19 May 2022)
- RELEASE-NOTES: synced
bump to 7.84.0
- [Christian Weisgerber via curl-library brought this change]
Makefile.am: fix portability issues
Commit a04f0b961333e1a19848d073d8c7db9c20b2a371 made me notice that
there is a portability issue in curl's top-level Makefile.am.
$< can only be used in rules that deal with .SUFFIXES. Its use
for general prerequisites is a GNU make extension.
$< could be replaced by $?, but I think in an autotools context,
something like this is better:
Bug: https://curl.se/mail/lib-2022-05/0024.html
Closes #8861
- [Balakrishnan Balasubramanian brought this change]
socks: support unix sockets for socks proxy
Usage:
curl -x "socks5h://localhost/run/tor/socks" "https://example.com"
Updated runtests.pl to run a socksd server listening on unix socket
Added tests test1467 test1468
Added documentation for proxy command line option and socks proxy
options
Closes #8668
- [Vincent Torri brought this change]
cmake: add libpsl support
Fixes #8865
Closes #8867
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: extend QUIC transport parameters buffer
Extend QUIC transport parameters buffer because 64 bytes are too
short for the ever increasing parameters.
Closes #8872
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: handle error from ngtcp2_conn_submit_crypto_data
Closes #8871
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: send appropriate connection close error code
Closes #8870
- test1561: adjusted for the cookie fix
- test414: verify secure cookie domain overlay
- [Harry Sintonen brought this change]
cookie: address secure domain overlay
Bug: https://hackerone.com/reports/1560324
Co-authored-by: Daniel Stenberg
Closes #8840
- [Frank Gevaerts brought this change]
strcase: some optimisations
Lookup tables for toupper() and tolower() make Curl_strcasecompare()
about 1.5 times faster. Reorganising Curl_strcasecompare() to fully exit
early then also allows simplifying the check at the end, for another
15%. In total, the changes make Curl_strcasecompare() around 1.6 to 1.7
times faster.
Note that these optimisation assume ASCII. The original
Curl_raw_toupper() and raw_tolower() look like they already made that
assumption.
Closes #8875
- BUG-BOUNTY.md: mention the audit exception
Dedicated - paid for - security audits that are performed in
collaboration with curl developers are not eligible for bounties.
(plus I changed the sub-titles to use ## instead of # in the markdown)
Closes #8880
- lib/vssh/wolfssh.h: removed
Unused header file
Reported-by: Illarion Taev
Fixes #8863
Closes #8866
- [Elms brought this change]
wolfSSL: explicitly use compatibility layer
This change removes adding an include `$prefix/wolfssl` or similar to
allow for openssl include aliasing. Include paths of `wolfssl/openssl/`
are used to explicitly use wolfSSL includes. This fixes cmake builds as
well as avoiding potentially using openSSL headers since include path
order is not guaranteed.
Closes #8864
- curl: deprecate --random-file and --egd-file
As libcurl no longer has any functionality for them, the tool now does
nothing with them.
Closes #8670
- opts: deprecate RANDOM_FILE and EGDSOCKET
These two options were only ever used for the OpenSSL backend for
versions before 1.1.0. They were never used for other backends and they
are not used with recent OpenSSL versions. They were never used much by
applications.
The defines RANDOM_FILE and EGD_SOCKET can still be set at build-time
for ancient EOL OpenSSL versions.
Closes #8670
- [Harry Sintonen brought this change]
bindlocal: don't use a random port if port number would wrap
Earlier if CURLOPT_LOCALPORT + CURLOPT_LOCALPORTRANGE would go past port
65535 the code would fall back to random port rather than giving up.
Closes #8862
Daniel Gustafsson (16 May 2022)
- transfer: Fix potential NULL pointer dereference
Commit 0ef54abf5208 accidentally used the conn variable before the
assertion for it being NULL. Fix by moving the assignment which use
conn to after the assertion.
Closes: #8857
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- docs: clarify data replacement policy for MIME API
The API documentation for the MIME functions specify that the parts
can be set twice, with the last call winning. While true, the user
can set the parts n times for n > 2, reword to specify multiple API
calls instead.
Closes: #8860
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (16 May 2022)
- [vvb2060 on github brought this change]
ngtcp2: support boringssl crypto backend
Closes #8789
- [Tatsuhiro Tsujikawa brought this change]
quic: add Curl_quic_idle
Add Curl_quic_idle which is called when no HTTP level read or write is
performed. It is a good place to handle timer expiry for QUIC transport
(.e.g, retransmission).
Closes #8698
- [Gregor Jasny brought this change]
mprintf: ignore clang non-literal format string
Closes #8740
- [Nick Zitzmann brought this change]
sectransp: check for a function defined when __BLOCKS__ is undefined
SecTrustEvaluateAsync() is defined in the macOS 10.7 SDK, but it
requires Grand Central Dispatch to be supported by the compiler, and
some third-party macOS compilers do not support Grand Central Dispatch.
SecTrustCopyPublicKey() is not present in macOS 10.6, so this shouldn't
adversely affect anything.
Fixes #8846
Reported-by: Egor Pugin
Closes #8854
Daniel Gustafsson (16 May 2022)
- test412/413: Use version macro for User-Agent
Commit 46d45ea3a incorrectly hardcoded the User-Agent in the test
output file which breaks when curlver is updated. Shift to using
the %VERSION macro instead.
Closes: #8856
- macos9: remove partial support
The support for compiling on Mac OS 9 hasn't been modified since 2001
and has no active maintainer or packager, so it's time to remove it as
it's incredibly unlikely to work. If a maintainer re-emerges it can be
resurrected from Git history.
Closes: #8836
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (16 May 2022)
- test1635: verify --fail-with-body with --retry
Almost a dupe of 1634
Closes #8847
- tool_operate: make sure --fail-with-body works with --retry
... in the same way --fail already does.
Reported-by: Jakub Bochenski
Fixes #8845
Closes #8847
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Correct use of ngtcp2 and nghttp3 signed integer types
Closes #8851
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: Fix alert_read_func return value
Closes #8852
- [Harry Sintonen brought this change]
Curl_parsenetrc: don't access local pwbuf outside of scope
Accessing local variables outside of the scope is forbidden and
depending on the compiler can result in the value being
overwritten. Fixed by moving the pwbuf to be in scope.
Closes #8850
- RELEASE-NOTES: synced
and bump curlver to 7.83.2 for now (but likely to become 7.84.0 soon)
- [Frazer Smith brought this change]
ci: update github actions
- bump actions/checkout from 2 to 3
- bump actions/upload-artifact from 1 to 3
- bump github/codeql-actions from 1 to 2
- use version tag for actions/checkout
Closes #8843
- test1919: verify CURLOPT_XOAUTH2_BEARER leak fix
- url: free old conn better on reuse
Make use of conn_free() better and avoid duplicate code.
Reported-by: Andrea Pappacoda
Fixes #8841
Closes #8842
Jay Satiro (14 May 2022)
- FAQ: Clarify Windows double quote usage
- Windows command prompt doesn't use literal quoting via single quotes.
- Windows command prompt inner double quotes are escaped with a
backslash.
- Windows powershell does use single quotes but curl is not a powershell
script so the arguments may not be passed on correctly.
- Windows powershell inner double quotes seems can be passed to curl if
the outer quotes are double quotes and an escape of backslash-backtick
is used.
Command prompt example:
~~~
getargs -v -d "\"a\""
argv[0]: getargs
argv[1]: -v
argv[2]: -d
argv[3]: "a"
~~~
Ref: https://github.com/curl/curl/issues/8818
Ref: https://gist.github.com/jay/19aba48653bd591cf4b90eb9249a302c
Reported-by: KotlinIsland@users.noreply.github.com
Closes https://github.com/curl/curl/pull/8823
Daniel Stenberg (12 May 2022)
- github/workflows/nss: apt update first
Fix "libnss3-dev_3.49.1-1ubuntu1.6_amd64.deb 404 Not Found"
Closes #8837
- page-footer: mention exit code zero too
Success (zero) is also an "exit code" worth mentioning.
Closes #8833
Daniel Gustafsson (12 May 2022)
- gssapi: initialize gss_buffer_desc strings
Explicitly initialize gss_buffer_desc strings such that a call to
freeing resources will succeed even if no data has been allocated
to it.
Reported-by: Jay Satiro <raysatiro@yahoo.com>
- gssapi: improve handling of errors from gss_display_status
In case gss_display_status() returns an error, avoid trying to add
it to the buffer as the message may well be a NULL pointer.
Originally this fix comes from a discussion in issue #8816.
Closes: #8832
Reviewed-by: Jay Satiro <raysatiro@yahoo.com>
Jay Satiro (12 May 2022)
- [steini2000 brought this change]
http2: always debug print stream id in decimal with %u
Prior to this change the stream id shown could be hex or decimal which
was inconsistent and confusing.
Closes https://github.com/curl/curl/pull/8808
Kamil Dudka (11 May 2022)
- url: remove redundant #ifdefs in allocate_conn()
No change in behavior intended by this commit.
Daniel Stenberg (11 May 2022)
- [Fabian Keil brought this change]
tests 266, 116 and 1540: add a small write delay
This makes it more likely that the trailer is received
seperately from the last-chunk.
curl doesn't seem to care about this but it makes the tests
more useful when testing external proxies like Privoxy.
- [Fabian Keil brought this change]
tests 1117,1238,1523: adjust writedelay servercmds
... so the delays are the same now that the unit
is in milliseconds.
- [Fabian Keil brought this change]
tests/server/sws.c: change the HTTP writedelay unit to milliseconds
This allows to use write delays for large responses without
resulting in the test taking an unreasonable amount of time.
In many cases delaying writes by a whole second or more isn't
necessary for the desired effect.
Closes #8827
Daniel Gustafsson (11 May 2022)
- aws-sigv4: fix potentional NULL pointer arithmetic
We need to check if the strchr() call returns NULL (due to missing
char) before we use the returned value in arithmetic. There is no
live bug here, but fixing it before it can become for hygiene.
Closes: #8814
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (11 May 2022)
- quiche: support ca-fallback
Follow-up to b01f3e679f4c1ea3 which added this for ngtcp2/openssl
Removed from KNOWN_BUGS
Fixes #8696
Closes #8830
Daniel Gustafsson (11 May 2022)
- x509asn1: mark msnprintf return as unchecked
We have lots of unchecked msnprintf calls, and this particular msnprintf
call isn't more interesting than the others, but this one yields a Coverity
warning so let's implicitly silence it. Going over the other invocations
is probably a worthwhile project, but for now let's keep the static
analyzers happy.
Closes: #8831
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Version 7.83.1 (11 May 2022)
Daniel Stenberg (11 May 2022)
- RELEASE-NOTES: synced
curl 7.83.1 release
- THANKS: added contributors from 7.83.1
- zuul: fix the ngtcp2-gnutls build
Add packages and tweak the configure options.
Use the GnuTLS 3.7.4 branch (not main).
Closes #8829
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: add ca-fallback support for OpenSSL backend
Closes #8828
- url: check SSH config match on connection reuse
CVE-2022-27782
Reported-by: Harry Sintonen
Bug: https://curl.se/docs/CVE-2022-27782.html
Closes #8825
- tls: check more TLS details for connection reuse
CVE-2022-27782
Reported-by: Harry Sintonen
Bug: https://curl.se/docs/CVE-2022-27782.html
Closes #8825
- cookies: make bad_domain() not consider a trailing dot fine
The check for a dot in the domain must not consider a single trailing
dot to be fine, as then TLD + trailing dot is fine and curl will accept
setting cookies for it.
CVE-2022-27779
Reported-by: Axel Chong
Bug: https://curl.se/docs/CVE-2022-27779.html
Closes #8820
- test977: reproduce ability to set cookie on TLD
When PSL is not enabled
- scripts/contributors.sh: correct the copyright range
- docs/RELEASE-PROCEDURE.md: refreshed and adjsuted the release dates
- test379: verify --remove-on-error with --no-clobber
- post_per_transfer: remove the updated file name
When --remove-on-error is used with --no-clobber, it might have an
updated file name to remove.
Bug: https://curl.se/docs/CVE-2022-27778.html
CVE-2022-27778
Reported-by: Harry Sintonen
Closes #8824
- hsts: ignore trailing dots when comparing hosts names
CVE-2022-30115
Reported-by: Axel Chong
Bug: https://curl.se/docs/CVE-2022-30115.html
Closes #8821
- test440/441: verify HSTS with trailing dots
- libtest/lib1560: verify the host name percent decode fix
- urlapi: reject percent-decoding host name into separator bytes
CVE-2022-27780
Reported-by: Axel Chong
Bug: https://curl.se/docs/CVE-2022-27780.html
Closes #8826
- nss: return error if seemingly stuck in a cert loop
CVE-2022-27781
Reported-by: Florian KohnhƤuser
Bug: https://curl.se/docs/CVE-2022-27781.html
Closes #8822
- test412/413: verify alt-svc with trailing dots
- altsvc: fix host name matching for trailing dots
Closes #8819
- [Garrett Squire brought this change]
hyper: fix test 357
This change fixes the hyper API such that PUT requests that receive a
417 response can retry without the Expect header.
Closes #8811
- [Harry Sintonen brought this change]
sectransp: bail out if SSLSetPeerDomainName fails
Before the code would just warn about SSLSetPeerDomainName() errors.
Closes #8798
- http_proxy/hyper: handle closed connections
Enable test 1021 for hyper builds.
Patched-by: Prithvi MK
Fixes #8700
Closes #8806
- KNOWN_BUGS: timeout when reusing a http3 connection
Closes #8764
- KNOWN_BUGS: configure --with-ca-fallback is not supported by h3
Closes #8696
- [Ryan Schmidt brought this change]
Makefile: fix "make ca-firefox"
Closes #8804
Daniel Gustafsson (5 May 2022)
- tests: fix markdown formatting in README
The asterisk in the abbreviation *NIX (for UNIX/Linux) needs to be
escaped to not mean start of italic formatting. This is consistent
with docs/RELEASE-PROCEDURE.md.
Closes: #8802
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (5 May 2022)
- TODO: expand on "Expose tried IP addresses that failed"
Ref: #8794
Daniel Gustafsson (5 May 2022)
- [Fabian Keil brought this change]
tests/server: declare variable 'reqlogfile' static
Silences the warning:
CC socksd-socksd.o
socksd.c:143:13: warning: no previous extern declaration for
non-static variable 'reqlogfile' [-Wmissing-variable-declarations]
const char *reqlogfile = DEFAULT_REQFILE;
^
socksd.c:143:7: note: declare 'static' if the variable is not
intended to be used outside of this translation unit
const char *reqlogfile = DEFAULT_REQFILE;
^
1 warning generated.
... when compiling with clang 13.
Closes: #8799
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
- HTTP-COOKIES: add missing CURLOPT_COOKIESESSION
Commit 980a47b42 added support for ignoring session cookies, but it
was never added to the documentation.
Closes: #8795
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (5 May 2022)
- docs/THANKS: remove name duplicate
- [Philip Heiduck brought this change]
.mailmap: update
Closes #8800
Jay Satiro (5 May 2022)
- mbedtls: fix some error messages
Prior to this change some of the error messages misidentified the
function that failed.
Daniel Stenberg (5 May 2022)
- RELEASE-NOTES: synced
- [Sergey Markelov brought this change]
x509asn1: make do_pubkey handle EC public keys
Closes #8757
- [Harry Sintonen brought this change]
mbedtls: bail out if rng init fails
There was a failf() call but no actual error return.
Closes #8796
- [Sergey Markelov brought this change]
urlapi: address (harmless) UndefinedBehavior sanitizer warning
`while(i--)` causes runtime error: unsigned integer overflow: 0 - 1
cannot be represented in type 'size_t' (aka 'unsigned long')
Closes #8797
- [Fabian Keil brought this change]
test{898,974,976}: add 'HTTP proxy' keywords
... so the tests can be automatically skipped when
testing external HTTP proxies like Privoxy.
Closes #8791
- [Harry Sintonen brought this change]
gskit_connect_step1: fixed bogus setsockopt calls
setsockopt takes a reference to value, not value. With the current
code this just leads to -1 return value with errno EFAULT.
Closes #8793
- CURLOPT_SSH_AUTH_TYPES.3: fix the default
The default is all possible methods.
Closes #8792
- CURLOPT_DOH_URL.3: mention the known bug
It is mostly duplicating info from KNOWN_BUGS but make it easier to find
for users of this option.
Closes #8790
- CURLOPT_HSTS*FUNCTION.3: document the involved structs as well
Reviewed-By: Daniel Gustafsson
Closes #8788
- docs/SECURITY-PROCESS.md: "Visible command line arguments"
- SECURITY-PROCESS: mention "URL inconsistencies"
... as common problems that are *not* vulns.
Daniel Gustafsson (2 May 2022)
- contributors: strip off final comma
The final row of contributors should not end with a comma as it's the
end of the list.
Closes: #8785
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (2 May 2022)
- [Philip Heiduck brought this change]
misc: use "autoreconf -fi" instead buildconf
Signed-off-by: Philip H <47042125+pheiduck@users.noreply.github.com>
Closes #8777
Daniel Gustafsson (2 May 2022)
- [Philip Heiduck brought this change]
cirrus: Use pip for Python packages on FreeBSD
Using pip instead of easy_install is more in line with how other
CI images are being maintained.
Closes: #8783
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
- [Philip Heiduck brought this change]
cirrus: Update to FreeBSD 12.3
Closes: #8783
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
- tool_getparam: simplify conditional statement
param_place cannot be NULL here since we immediately efter this block
perform arithmetic on it (and use it in order to get here) so there is
little reason to check.
Closes: #8786
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- RELEASE-NOTES: synced
- gskit: remove unused function set_callback
This function has been unused since the initial commit of the GSKit
backend in 0eba02fd4. The motivation for the code was getting the
whole certificate chain: the only place where the latter is available
is as a callback parameter. Unfortunately it is not possible to pass
a user pointer to this callback, which precludes the possibility to
associate the cert chain with a data/conn structure.
For further information, search for pgsk_cert_validation_callback on:
https://www.ibm.com/docs/api/v1/content/ssw_ibm_i_71/apis/gsk_attribute_set_callback.htm
As the upstream library never added a parameter like that to the API,
we give up the wait and remove the dead code.
Closes: #8782
Reviewed-by: Patrick Monnerat <patrick@monnerat.net>
- curl: free resource in error path
If the new filename cannot be generated due to memory pressure, free
the allocated aname on the way out to avoid a small leak.
Closes: #8770
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- curl: guard against size_t wraparound in no-clobber code
When generating the new filename, make sure we aren't overflowing the
size_t limit when calculating the new length. This is mostly academic
but good code hygeine nonetheless.
Closes: #8771
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Daniel Stenberg (30 Apr 2022)
- gha: build msh3
Closes #8779
- scripts/cijobs.pl: try "current branch" first then "master"
- [Yusuke Nakamura brought this change]
msh3: get msh3 version from MsH3Version
Closes #8762
- [Yusuke Nakamura brought this change]
msh3: psss remote_port to MsH3ConnectionOpen
MsH3 supported additional "Port" parameter to connect not hosted on
443 port QUIC website.
* https://github.com/nibanks/msh3/releases/tag/v0.3.0
* https://github.com/nibanks/msh3/pull/37
Closes #8762
- [Christian Weisgerber brought this change]
openssl: define HAVE_SSL_CTX_SET_EC_CURVES for libressl
SSL_CTX_set1_curves_list() has been available since LibreSSL 2.5.3,
released five years ago.
Bug: https://curl.se/mail/lib-2022-04/0059.html
Closes #8773
- http: move Curl_allow_auth_to_host()
It was mistakenly put within the CURL_DISABLE_HTTP_AUTH #ifdef
Reported-by: Michael Olbrich
Fixes #8772
Closes #8775
Daniel Gustafsson (29 Apr 2022)
- msh3: print boolean value as text representation
Print the boolean value as its string representation instead of with
%hhu which isn't a format we typically use.
Closes: #8763
Reviewed-by: Nick Banks <nibanks@microsoft.com>
Daniel Stenberg (29 Apr 2022)
- data/test376: set a proper name
- GHA/mbedtls: enabled nghttp2 in the build
Closes #8767
- mbedtls: fix compile when h2-enabled
Fixes #8766
Reported-by: LigH-de on github
Closes #8768
- RELEASE-NOTES: synced
bumped curlver to 7.83.1-dev
- SECURITY-PROCESS: extended
Also clarify BUG-BOUNTY.md with IBB details.
Closes #8754
- [Adam Rosenfield brought this change]
conn: fix typo 'connnection' -> 'connection' in two function names
Closes #8759
Version 7.83.0 (27 Apr 2022)
Daniel Stenberg (27 Apr 2022)
- RELEASE-NOTES: synced
The 7.83.0 release
- docs/THANKS: contributors from 7.83.0
- test 898/974/976: require proxy to run
Fixes #8755
Reported-by: Marc Hƶrsken
Closes #8756
- gnutls: don't leak the SRP credentials in redirects
Follow-up to 620ea21410030 and 139a54ed0a172a
Reported-by: Harry Sintonen
Closes #8752
- CURLOPT*TLSAUTH: they only work with OpenSSL or GnuTLS
Closes #8753
- openssl: don't leak the SRP credentials in redirects either
Follow-up to 620ea21410030
Reported-by: Harry Sintonen
Closes #8751
- [Liam Warfield brought this change]
hyper: fix tests 580 and 581 for hyper
Hyper now has the ability to preserve header order. This commit adds a
few lines setting the connection options for this feature.
Related to issue #8617
Closes #8707
- conncache: remove name arg from Curl_conncache_find_bundle
To simplify, and also since the returned name is not the full actual
name used for the check. The port number and zone id is also involved,
so just showing the name is misleading.
Closes #8750
- tests: verify the fix for CVE-2022-27774
- Test 973 redirects from HTTP to FTP, clear auth
- Test 974 redirects from HTTP to HTTP different port, clear auth
- Test 975 redirects from HTTP to FTP, permitted to keep auth
- Test 976 redirects from HTTP to HTTP different port, permitted to keep
auth
- transfer: redirects to other protocols or ports clear auth
... unless explicitly permitted.
Bug: https://curl.se/docs/CVE-2022-27774.html
Reported-by: Harry Sintonen
Closes #8748
- connect: store "conn_remote_port" in the info struct
To make it available after the connection ended.
- cookie.d: clarify when cookies are always sent
- test898: verify the fix for CVE-2022-27776
Do not pass on Authorization headers on redirects to another port
- http: avoid auth/cookie on redirects same host diff port
CVE-2022-27776
Reported-by: Harry Sintonen
Bug: https://curl.se/docs/CVE-2022-27776.html
Closes #8749
- libssh2: make the md5 comparison fail if wrong length
Making it just skip the check unless exactly 32 is too brittle. Even if
the docs says it needs to be exactly 32, it is be safer to make the
comparison fail here instead.
Reported-by: Harry Sintonen
Bug: https://hackerone.com/reports/1549461
Closes #8745
- conncache: include the zone id in the "bundle" hashkey
Make connections to two separate IPv6 zone ids create separate
connections.
Reported-by: Harry Sintonen
Bug: https://curl.se/docs/CVE-2022-27775.html
Closes #8747
- [Patrick Monnerat brought this change]
url: check sasl additional parameters for connection reuse.
Also move static function safecmp() as non-static Curl_safecmp() since
its purpose is needed at several places.
Bug: https://curl.se/docs/CVE-2022-22576.html
CVE-2022-22576
Closes #8746
- libssh2: compare sha256 strings case sensitively
Reported-by: Harry Sintonen
Bug: https://hackerone.com/reports/1549435
Closes #8744
- tool_getparam: error out on missing -K file
Add test 411 to verify.
Reported-by: Median Median Stride
Bug: https://hackerone.com/reports/1542881
Closes #8731
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: deal with sub-millisecond timeout
Closes #8738
- misc: update copyright year ranges
- c_escape: escape '?' in generated --libcurl code
In order to avoid the risk of it being used in an accidental trigraph in
the generated code.
Reported-by: Harry Sintonen
Bug: https://hackerone.com/reports/1548535
Closes #8742
- [Philip Heiduck brought this change]
mlc: curl.zuul.vexxhost.dev is reachable again
remove it from ignorelist for linkcheck
Closes #8736
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: avoid busy loop in low CWND situation
Closes #8739
- TODO: telnet - exit immediately upon connection if stdin is /dev/null
Suggested-by: Robin A. Meade
URL: https://curl.se/mail/archive-2022-04/0027.html
- [Kushal Das brought this change]
docs: updates spellings with full words
Closes #8730
- tests/FILEFORMAT.md: spellfix
Daniel Gustafsson (21 Apr 2022)
- misc: fix typos
Fix a few random typos is comments and workflow names.
- macos: fix .plist installation into framework
The copy command introduced in e498a9b1f had leftover '>' from the
previous sed command it replaced, which broke its syntax. Fix by
removing.
Reported-by: Emanuele Torre <torreemanuele6@gmail.com>
Daniel Stenberg (21 Apr 2022)
- [Christopher Degawa brought this change]
Makefile: fix ca-bundle due to mk-ca-bundle.pl being moved
The script was moved in 8e22fc68e7dda43e9f but the lines that called it
was not changed to reflect it's new position
Signed-off-by: Christopher Degawa <ccom@randomderp.com>
Closes #8728
Daniel Gustafsson (20 Apr 2022)
- macos: set .plist version in autoconf
Set the libcurl version in libcurl.plist like how libcurl.vers is
created.
Closes: #8692
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Reviewed-by: Nick Zitzmann <nickzman@gmail.com>
- cookies: Improve errorhandling for reading cookiefile
The existing programming had some issues with errorhandling for reading
the cookie file. If the file failed to open, we would silently ignore it
and continue as if there was no file (or stdin) passed. In this case, we
would also call fclose() on the NULL FILE pointer, which is undefined
behavior. Fix by ensuring that the FILE pointer is set before calling
fclose on it, and issue a warning in case the file cannot be opened.
Erroring out on nonexisting file would break backwards compatibility of
very old behavior so we can't really go there.
Closes: #8699
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Reviewed-by: Jay Satiro <raysatiro@yahoo.com>
Daniel Stenberg (20 Apr 2022)
- libcurl-tutorial.3: spellfix and minor polish
- CURLINFO_PRIMARY_PORT.3: spellfix
Reported-by: Patrick Monnerat
- [Jay Dommaschk brought this change]
libssh: fix double close
libssh closes the socket in ssh_diconnect() so make sure that libcurl
does not also close it.
Fixes #8708
Closes #8718
Jay Satiro (20 Apr 2022)
- [Gisle Vanem brought this change]
unit1620: call global_init before calling Curl_open
Curl_open calls the resolver init and on Windows if the resolver backend
is c-ares then the Windows sockets library (winsock) must already have
been initialized (via global init).
Ref: https://github.com/curl/curl/pull/8540#issuecomment-1059771800
Closes https://github.com/curl/curl/pull/8719
Daniel Stenberg (19 Apr 2022)
- CURLINFO_PRIMARY_PORT.3: clarify which port this is
As it was not entirely clear previously.
Closes #8725
- CURLOPT_UNRESTRICTED_AUTH.3: extended explanation
Include details about Authentication headers.
Reported-by: Brad Spencer
Fixes #8724
Closes #8726
- .github/workflows/macos.yml: add a libssh job with c-ares
... to enable the memdebug system
Closes #8720
- RELEASE-NOTES: synced
Jay Satiro (17 Apr 2022)
- [Gisle Vanem brought this change]
docs/HTTP3.md: fix typo
also fix msh3 section formatting
Ref: https://github.com/curl/curl/commit/37492ebb#r70980087
Marc Hoersken (17 Apr 2022)
- timediff.[ch]: add curlx helper functions for timeval conversions
Also move timediff_t definitions from timeval.h to timediff.h and
then make timeval.h include the new standalone-capable timediff.h.
Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Supersedes #5888
Closes #8595
Daniel Stenberg (17 Apr 2022)
- [Balakrishnan Balasubramanian brought this change]
tests: refactor server/socksd.c to support --unix-socket
Closes #8687
- [Emanuele Torre brought this change]
tool_paramhlp: use feof(3) to identify EOF correctly when using fread(3)
This loop was using the number of bytes read from the file as condition
to keep reading.
From Linux's fread(3) man page:
> On success, fread() and fwrite() return the number of items read or
> written. This number equals the number of bytes transferred only when
> size is 1. If an error occurs, or the end of the file is reached, the
> return value is a short item count (or zero).
>
> The file position indicator for the stream is advanced by the number
> of bytes successfully read or written.
>
> fread() does not distinguish between end-of-file and error, and
> callers must use feof(3) and ferror(3) to determine which occurred.
This means that nread!=0 doesn't make much sense as an end condition for
the loop: nread==0 doesn't necessarily mean that EOF has been reached or
an error has occured (but that is usually the case) and nread!=0 doesn't
necessarily mean that EOF has not been reached or that no read errors
have occured. feof(3) and ferror(3) should be uses when using fread(3).
Currently curl has to performs an extra fread(3) call to get a return
value equal to 0 to stop looping.
This usually "works" (even though nread==0 shouldn't be interpreted as
EOF) if stdin is a pipe because EOF usually marks the "real" end of the
stream, so the extra fread(3) call will return immediately and the extra
read syscall won't be noticeable:
bash-5.1$ strace -e read curl -s -F file=@- 0x0.st <<< a 2>&1 |
> tail -n 5
read(0, "a\n", 4096) = 2
read(0, "", 4096) = 0
read(0, "", 4096) = 0
http://0x0.st/oRs.txt
+++ exited with 0 +++
bash-5.1$
But this doesn't work if curl is reading from stdin, stdin is a
terminal, and the EOF is being emulated using a shell with ^D. Two
consecutive ^D will be required in this case to actually make curl stop
reading:
bash-5.1$ curl -F file=@- 0x0.st
a
^D^D
http://0x0.st/oRs.txt
bash-5.1$
A possible workaround to this issue is to use a program that handles EOF
correctly to indirectly send data to curl's stdin:
bash-5.1$ cat - | curl -F file=@- 0x0.st
a
^D
http://0x0.st/oRs.txt
bash-5.1$
This patch makes curl handle EOF properly when using fread(3) in
file2memory() so that the workaround is not necessary.
Since curl was previously ignoring read errors caused by this fread(3),
ferror(3) is also used in the condition of the loop: read errors and EOF
will have the same meaning; this is done to somewhat preserve the old
behaviour instead of making the command fail when a read error occurs.
Closes #8701
- gen.pl: change wording for mutexed options
Instead of saying "This option overrides NNN", now say "This option is
mutually exclusive to NNN" in the generated man page ouput, as the
option does not in all cases actually override the others but they are
always mutually exclusive.
Ref: #8704
Closes #8716
- curl: error out if -T and -d are used for the same URL
As one implies PUT and the other POST, both cannot be used
simultaneously.
Add test 378 to verify.
Reported-by: Boris Verkhovskiy
Fixes #8704
Closes #8715
- lib: remove exclamation marks
... from infof() and failf() calls. Make them less attention seeking.
Closes #8713
- fail.d: tweak the description
Reviewed-by: Daniel Gustafsson
Suggested-by: Robert Charles Muir
Ref: https://twitter.com/rcmuir/status/1514915401574010887
Closes #8714
Daniel Gustafsson (15 Apr 2022)
- docs: Fix missing semicolon in example code
Multiple share examples were missing a semicolon on the line defining
the CURLSHcode variable.
Closes: #8697
Reported-by: Michael Kaufmann <mail@michael-kaufmann.ch>
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- infof: consistent capitalization of warning messages
Ensure that all infof calls with a warning message are capitalized
in the same way. At some point we should probably set up a style-
guide for infof but until then let's aim for a little consistenncy
where we can.
Closes: #8711
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
- RELEASE-NOTES: synced
- [Matteo Baccan brought this change]
perl: removed a double semicolon at end of line
Remove double semicolons at end of line in Perl code.
Closes: #8709
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
- curl_easy_header: fix typos in documentation
Closes: #8694
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Marcel Raad (11 Apr 2022)
- appveyor: add Cygwin build
Closes https://github.com/curl/curl/pull/8693
- appveyor: only add MSYS2 to PATH where required
Closes https://github.com/curl/curl/pull/8693
Daniel Stenberg (10 Apr 2022)
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: fix memory leak
Closes #8691
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: remove remote_addr which is not used in a meaningful way
Closes #8689
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: enlarge H3_SEND_SIZE
Make h3_SEND_SIZE larger because current value (20KiB) is too small
for the high latency environment.
Closes #8690
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: fix HTTP/3 upload stall and avoid busy loop
This commit fixes HTTP/3 upload stall if upload data is larger than
H3_SEND_SIZE. Only check writability of socket if a stream is
writable to avoid busy loop when QUIC flow control window is filled
up, or upload buffer is full.
Closes #8688
- [Nick Banks brought this change]
msh3: add support for QUIC and HTTP/3 using msh3
Considered experimental, as the other HTTP/3 backends.
Closes #8517
- TODO: "SFTP with SCP://"
- GHA: move bearssl jobs over from zuul
Closes #8684
- data/DISABLED: disable test 313 on bearssl builds
Closes #8684
- runtests: add 'bearssl' as testable feature
Closes #8684
- GHA: add openssl3 jobs moved over from zuul
Closes #8683
- schannel: remove dead code that will never run
As the condition can't ever evaluate true
Reported-by: Andrey Alifanov
Ref: #8675
Closes #8677
- connecache: remove duplicate connc->closure_handle check
The superfluous extra check could cause analyzer false positives
and doesn't serve any purpose.
Closes #8676
- [Michał Antoniak brought this change]
mbedtls: remove server_fd from backend
Closes #8682
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: use token when detecting :status header field
Closes #8679
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: make curl 1ms faster
Pass 0 for an already expired timer.
Closes #8678
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: fix QUIC_IDLE_TIMEOUT
QUIC_IDLE_TIMEOUT should be of type ngtcp2_duration which is
nanoseconds resolution.
Closes #8678
- English: use American spelling consistently
Authorization, Initialization, Organization etc.
Closes #8673
Daniel Gustafsson (5 Apr 2022)
- [Sascha Zengler brought this change]
BUGS: Fix incorrect punctuation
Closes #8672
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Daniel Stenberg (4 Apr 2022)
- tool_listhelp.c: uppercase URL
- RELEASE-NOTES: synced
- http: streamclose "already downloaded"
Instead of connclose()ing, since when HTTP/2 is used it doesn't need to
close the connection as stopping the current transfer is enough.
Reported-by: Evangelos Foutras
Closes #8665
Jay Satiro (1 Apr 2022)
- ftp: fix error message for partial file upload
- Show the count of bytes written on partial file upload.
Prior to this change the error message mistakenly showed the count of
bytes read, not written.
Bug: https://github.com/curl/curl/discussions/8637
Reported-by: Taras Kushnir
Closes https://github.com/curl/curl/pull/8649
Daniel Stenberg (1 Apr 2022)
- http: correct the header error message to say colon
Not semicolon
Reported-by: Gisle Vanem
Ref: #8666
Closes #8667
- lib: #ifdef on USE_HTTP2 better
... as nghttp2 might not be the library that provides HTTP/2 support.
Closes #8661
- [Michał Antoniak brought this change]
mbedtls: remove 'protocols' array from backend when ALPN is not used
Closes #8663
- http2: RST the stream if we stop it on our own will
For the "simulated 304" case the done-call isn't considered "premature"
but since the server didn't close the stream it needs to be reset to
stop delivering data.
Closes #8664
- http: close the stream (not connection) on time condition abort
Closes #8664
- http2: handle DONE called for the paused stream
As it could otherwise stall all streams on the connection
Reported-by: Evangelos Foutras
Fixes #8626
Closes #8664
- tls: make mbedtls and NSS check for h2, not nghttp2
This makes them able to also negotiate HTTP/2 even when built to use
hyper for h2.
Closes #8656
- tests/libtest/lib670.c: fixup the copyright year range
follow-up to b54e18640ea4b7
- [Leandro Coutinho brought this change]
lib670: avoid double check result
Closes #8660
- vtls: use a generic "ALPN, server accepted" message
Closes #8657
- vtls: use a backend standard message for "ALPN: offers %s"
I call it VTLS_INFOF_ALPN_OFFER_1STR, the '1str' meaning that the
infof() call also needs a string argument: the ALPN ID.
Closes #8657
- [Christian Schmitz brought this change]
strcase.h: add comment about the return code
Tool often we run into expecting this to work like strcmp, but it
returns 1 instead of 0 for match.
Closes #8658
- vtls: provide a unified APLN-disagree string for all backends
Also rephrase to make it sound less dangerous:
"ALPN: server did not agree on a protocol. Uses default."
Reported-by: Nick Coghlan
Fixes #8643
Closes #8651
- projects/README: converted to markdown
Closes #8652
- misc: spelling fixes
Mostly in comments but also in the -w documentation for headers_json.
Closes #8647
- KNOW_BUGS: HTTP3/Transfer closed with n bytes remaining to read
"HTTP/3 does not support client certs" considered fixed, at least with
the ngtcp2 backend.
Closes #8523
- CURLOPT_PREQUOTE.3: only works for FTP file transfers, not dirs
Also add to quote.d. Add to TODO as something to add in a future.
Reported-by: anon00000000 on github
Closes #8602
Closes #8648
- RELEASE-NOTES: synced
- pop3/smtp: return *WEIRD_SERVER_REPLY when not understood
This leaves the CURLE_RECV_ERROR error code for explicit failure to
receive network data and allows users to better separate the problems.
Ref #8356
Reported-by: Rianov Viacheslav
Closes #8506
- docs: lots of minor language polish
Mostly based on recent language decisions from "everything curl":
- remove contractions (isn't => is not)
- *an* HTTP (consistency)
- runtime (no hyphen)
- backend (no hyphen)
- URL is uppercase
Closes #8646
Jay Satiro (29 Mar 2022)
- projects: Update VC version names for VS2017, VS2022
- Rename VC15 -> VC14.10, VC17 -> VC14.30.
The projects directory that holds the pre-generated Visual Studio
project files uses VC<ver> to indicate the MSVC version. At some point
support for Visual Studio 2017 (Visual Studio version 15 which uses MSVC
14.10) was added as VC15. Visual Studio 2022 (Visual Studio version 17
which uses MSVC 14.30) project files were recently added and followed
that same format using VC17.
There is no such MSVC version (yet) as VC15 or VC17.
For VS 2017 for example, the name we use is correct as either VS17,
VS2017, VC14.10. I opted for the latter since we use VC for earlier
versions (eg VC10, VC12, etc).
Ref: https://github.com/curl/curl/pull/8438#issuecomment-1037070192
Closes https://github.com/curl/curl/pull/8447
Daniel Stenberg (29 Mar 2022)
- mqtt: better handling of TCP disconnect mid-message
Reported-by: Jenny Heino
Bug: https://hackerone.com/reports/1521610
Closes #8644
- CURLOPT_DISALLOW_USERNAME_IN_URL.3: use uppercase URL
- [Ian Blanes brought this change]
docs/DYNBUF: clarify documentation for Curl_dyn_ptr and Curl_dyn_uptr
Closes #8606
- [Ian Blanes brought this change]
curl: fix segmentation fault for empty output file names.
Function glob_match_url set *result to NULL when called with filename =
"", producing an indirect NULL pointer dereference.
Closes #8606
- TODO: Read keys from ~/.ssh/id_ecdsa, id_ed25519
It would be nice to expand the list of key locations curl uses for the
newer key types supported by libssh2.
Closes #8586
- ngtcp2: update to work after recent ngtcp2 updates
Assisted-by: Tatsuhiro Tsujikawa
Reported-by: jurisuk on github
Fixes #8638
Closes #8639
- [Farzin brought this change]
CURLOPT_PROGRESSFUNCTION.3: fix typo in example
Closes #8636
- curl/header_json: output the header names in lowercase
To better allow json[ā€œheaderā€].
Reported-by: Peter Korsgaard
Bug: https://daniel.haxx.se/blog/2022/03/24/easier-header-picking-with-curl/comment-page-1/#comment-25878
Closes #8633
- RELEASE-NOTES: synced
- headers.h: make Curl_headers_push() be CURLE_OK when not built
... to avoid errors when the function isn't there.
Reported-by: Marcel Raad
Fixes #8627
Closes #8628
- scripts: move three scripts from lib/ to scripts/
Move checksrc.pl, firefox-db2pem.sh and mk-ca-bundle.pl since they don't
particularly belong in lib/
Also created an EXTRA_DIST= in scripts/Makefile.am instead of specifying
those files in the root Makefile.am
Closes #8625
Marc Hoersken (23 Mar 2022)
- lib/warnless.[ch]: only check for WIN32 and ignore _WIN32
curl_setup.h automatically defines WIN32 if just _WIN32 is defined.
Therefore make sure curl_setup.h is included through warnless.h.
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Closes #8594
- tests/server/util.h: align WIN32 condition with util.c
There is no need to test for both _WIN32 and WIN32 as curl_setup.h
automatically defines the later if the first one is defined.
Also tests/server/util.c is only checking for WIN32 arouund the
implementation of win32_perror, so just defining _WIN32
would not be sufficient for a successful compilation.
Reviewed-by: Daniel Stenberg
Reviewed-by: Jay Satiro
Closes #8594
Daniel Stenberg (22 Mar 2022)
- [Philip Heiduck brought this change]
firefox-db2pem.sh: make the shell script safer
Reported by lift
Closes #8616
Jay Satiro (22 Mar 2022)
- gtls: fix build for disabled TLS-SRP
Prior to this change if, at build time, the GnuTLS backend was found to
have TLS-SRP support (HAVE_GNUTLS_SRP) but TLS-SRP was disabled in curl
via --disable-tls-srp (!USE_TLS_SRP) then a build error would occur.
Bug: https://curl.se/mail/lib-2022-03/0046.html
Reported-by: Robert Brose
Closes https://github.com/curl/curl/pull/8604
- winbuild: Add a Visual Studio example to the README
- Add an example that explains in detail how the user can add libcurl to
their Visual Studio project.
Ref: https://github.com/curl/curl/issues/8591
Closes https://github.com/curl/curl/pull/8592
- docs/opts: Mention Schannel client cert type is P12
Schannel backend code behaves same as Secure Transport, it expects a P12
certificate file or the name of a certificate already in the user's OS
key store. Also, both backends ignore CURLOPT_SSLKEY (tool: --key)
because they expect the private key to already be available from the
keystore or P12 certificate.
Ref: https://github.com/curl/curl/discussions/8581#discussioncomment-2337260
Closes https://github.com/curl/curl/pull/8587
Daniel Stenberg (22 Mar 2022)
- lib1945: fix compiler warning 4706 on MSVC
Follow-up from d1e4a677340c
Closes #8623
- [Philip Heiduck brought this change]
ci/event-based.yml: improve impacket install
skip python3-pip
install impacket with library module
Closes #8621
- test1459: disable for oldlibssh
This test with libssh 0.9.3 works fine on github but fails on circleci.
Might as well disable this test for oldlibssh installations.
Closes #8622
- test1135: sync with recent API updates
This test verifies that the order of functions in public headers remain
the same but hasn't been updated to care for recently added header
files. The order is important for some few platforms - or VERSIONINFO
needs to updated.
This fix also updates VERSIONINFO to be sure.
Closes #8620
- curl_easy_nextheader.3: fix two typos
Reported-by: Timothe Litt
Bug: https://curl.se/mail/lib-2022-03/0060.html
- options: remove mistaken space before paren in prototype
- cirrus: add --enable-headers-api for some windows builds
- GHA: --enable-headers-api in all workflows
- lib: make the headers API depend on --enable-headers-api
- configure: add --enable-headers-api to enable the headers API
Defaults to disabled while labeled EXPERIMENTAL.
Make all the headers API tests require 'headers-api' to run.
- test1671: verify -w '%{header_json}
- test1670: verify -w %header{}
- curl: add %{header_json} support in -w handling
Outputs all response headers as a JSON object.
- curl: add %header{name} support in -w handling
Outputs the response header 'name'
- header api: add curl_easy_header and curl_easy_nextheader
Add test 1940 to 1946 to verify.
Closes #8593
- test1459: remove the different exit code for oldlibssh
When using libssh/0.9.3/openssl/zlib, we seem to be getting the "right"
error code.
Closes #8490
- libssh: unstick SFTP transfers when done event-based
Test 604 and 606 (at least).
Closes #8490
- gha: move the event-based test over from Zuul
Switched libssh2 to libssh
Closes #8490
- RELEASE-NOTES: synced
- http: return error on colon-less HTTP headers
It's a protocol violation and accepting them leads to no good.
Add test case 398 to verify
Closes #8610
- test718: edited slightly to return better HTTP
Since hyper is picky and won't play ball otherwise.
Bug: https://github.com/hyperium/hyper/issues/2783
Reported-by: Daniel Valenzuela
Closes #8614
- hyper: no h2c support
Make tests require h2c feature present to run, and only set h2c if
nghttp2 is used in the build. Hyper does not support it.
Remove those tests from DISABLED
Fixes #8605
Closes #8613
- configure: bump the copyright year range int the generated output
- [Andreas Falkenhahn brought this change]
BINDINGS.md: add Hollywood binding
Closes #8609
- HISTORY: add some 2022 data
- scripts/copyright.pl: ignore the new mlc_config.json file
- [Philip Heiduck brought this change]
mlc_config.json: add file to ignore known troublesome URLs
This is the config file for the CI markdown link checker and lets us
filter URLs that are known to cause problems. Like
https://curl.zuul.vexxhost.dev/ for now.
Closes #8597
- [Philip Heiduck brought this change]
winbuild/README.md: fixup dead link
Closes #8597
Jay Satiro (18 Mar 2022)
- rtsp: don't let CSeq error override earlier errors
- When done, if an error has already occurred then don't check the
sequence numbers for mismatch.
A sequence number may not have been received if an error occurred.
Prior to this change a sequence mismatch error would override earlier
errors. For example, a server that returns nothing would cause error
CURLE_GOT_NOTHING in Curl_http_done which was then overridden by
CURLE_RTSP_CSEQ_ERROR in rtsp_done.
Closes https://github.com/curl/curl/pull/8525
- lib: fix some misuse of curlx_convert_wchar_to_UTF8
curlx_convert_wchar_to_UTF8 must be freed by curlx_unicodefree, but
prior to this change some uses mistakenly called free.
I've reviewed all other uses of curlx_convert_wchar_to_UTF8 and
curlx_convert_UTF8_to_wchar.
Ref: https://github.com/curl/curl/commit/1d5d0ae
Closes https://github.com/curl/curl/pull/8521
- mk-ca-bundle.pl: Use stricter logic to process the certificates
.. and bump version to 1.29.
This change makes the script properly ignore unknown blocks and
otherwise fail when Mozilla changes the certdata format in ways we
don't expect. Though this is less flexible behavior it makes it far less
likely that an invalid certificate can slip through.
Prior to this change the state machine did not always properly reset,
and it was possible that a certificate marked as invalid could then
later be marked as valid when there was conflicting trust info or
an unknown block was erroneously processed as part of the certificate.
Ref: https://github.com/curl/curl/pull/7801#pullrequestreview-768384569
Closes https://github.com/curl/curl/pull/8411
Marcel Raad (17 Mar 2022)
- test375: fix line endings on Windows
Closes https://github.com/curl/curl/pull/8599
Daniel Stenberg (17 Mar 2022)
- http: reject header contents with nul bytes
They are not allowed by the protocol and allowing them risk that curl
misbehaves somewhere where C functions are used but won't work on the
full contents. Further, they are not supported by hyper and they cause
problems for the new coming headers API work.
Updated test 262 to verify and enabled it for hyper as well
Closes #8601
- [Philip Heiduck brought this change]
CI: Do not use buildconf. Instead, just use: autoreconf -fi
Closes #8596
- RELEASE-NOTES: synced
Jay Satiro (14 Mar 2022)
- libssh: Improve fix for missing SSH_S_ stat macros
- If building libcurl against an old libssh version missing SSH_S_IFMT
and SSH_S_IFLNK then use the values from a supported version.
Prior to this change if libssh did not define SSH_S_IFMT and SSH_S_IFLNK
then S_IFMT and S_IFLNK, respectively, were used instead. The problem
with that is the user's S_ stat macros don't have the same values across
platforms. For example Windows has values different from Linux.
Follow-up to 7b0fd39.
Ref: https://github.com/curl/curl/pull/8511#discussion_r815292391
Ref: https://github.com/curl/curl/pull/8574
Closes https://github.com/curl/curl/pull/8588
Marc Hoersken (13 Mar 2022)
- tool and tests: force flush of all buffers at end of program
On Windows data can be lost in buffers in case of abnormal program
termination, especially in process chains as seen due to flaky tests.
Therefore flushing all buffers manually should avoid this data loss.
In the curl tool we play the safe game by only flushing write buffers,
but in the testsuite where we manage all buffers, we flush everything.
This should drastically reduce Windows CI and testsuite flakiness.
Reviewed-by: Daniel Stenberg
Supersedes #7833 and #6064
Closes #8516
Daniel Stenberg (12 Mar 2022)
- [Jan Venekamp brought this change]
BearSSL: add CURLOPT_SSL_CTX_FUNCTION support
Closes #8478
- [Jan Venekamp brought this change]
BearSSL: add CURLOPT_SSL_CIPHER_LIST support
Closes #8477
Dan Fandrich (11 Mar 2022)
- tool_cb_hdr: Turn the Location: into a terminal hyperlink
This turns even relative URLs into clickable hyperlinks in a supported
terminal when --styled-output is enabled. Many terminals already turn
URLs into clickable links but there is not enough information in a
relative URL to do this automatically otherwise.
- keepalive-time.d: It takes many probes to detect brokenness
Daniel Stenberg (11 Mar 2022)
- [HexTheDragon brought this change]
curl: add --no-clobber
Does not overwrite output files if they already exist
Closes #7708
Co-authored-by: Daniel Stenberg
- RELEASE-NOTES: synced
also bump next pending version to become 7.83.0
- [Jean-Philippe Menil brought this change]
openssl: check SSL_get_peer_cert_chain return value
Signed-off-by: Jean-Philippe Menil <jpmenil@gmail.com>
Closes #8579
- [Jay Satiro brought this change]
mk-ca-bundle.vbs: delete this script in favor of mk-ca-bundle.pl
mk-ca-bundle.vbs is a Windows-specific script for Mozilla certificate
extraction, similar to mk-ca-bundle.pl which runs on any platform. The
vbs version has not been maintained while the perl version has been
maintained with improvements and security fixes. I don't think it's
worth the work to maintain both versions. Windows users should be able
to use mk-ca-bundle.pl without any problems, as long as they have perl.
Closes #8412
- CURLSHOPT_UNLOCKFUNC.3: fix the callback prototype
Copy and paste error
Reported-by: Francisco Olarte
Fixes #8573
Closes #8577
- remove-on-error.d: typo
Reported-by: Colin Leroy
Bug: https://github.com/curl/curl/pull/8503#pullrequestreview-906520081
- curl: add --remove-on-error
If a transfer returns an error, using this option makes curl remove the
leftover downloded (partial) local file before exiting.
Added test 376 to verify
Closes #8503
- libssh: fix build with old libssh versions
... that don't have the SSH_S_* defines. Spotted on a machine using
libssh 0.7.3
Closes #8574
- hyper: fix status_line() return code
Detected while working on #7708 that happened to trigger an error here
with a new test case.
Closes #8572
- [Alejandro R. SedeƱo brought this change]
configure.ac: move -pthread CFLAGS setting back where it used to be
The fix for #8276 proposed in #8374 set `CFLAGS="$CFLAGS -pthead"`
earlier than it used to be set, applying it in cases where it should not
have been applied.
This moves the AIX XLC check to a new `case $host in` block inside of
the `if test "$USE_THREADS_POSIX" != "1"` block, where `CFLAGS="$CFLAGS
-pthead"` used to happen.
Fixes #8541
Closes #8542
- [Tatsuhiro Tsujikawa brought this change]
ngtcp2: add client certificate authentication for OpenSSL
Closes #8522
- tool_operate: fix a scan-build warning
... and avoid the temp storing of the return code in a diff variable.
Closes #8565
- test375: verify that --proxy errors out if proxy is disabled in the build
Closes #8565
- curl: error out when options need features not present in libcurl
Trying to use a proxy when libcurl was built with proxy support disabled
should make curl error out properly.
Remove knowledge of disabled features from the tool code and instead
make it properly respond to what libcurl returns. Update all tests to
properly require the necessary features to be present/absent so that the
test suite can still be run even with libcurl builds with disabled
features.
Ref: https://curl.se/mail/archive-2022-03/0013.html
Closes #8565
- ngtcp2: disconnect the QUIC connection proper
Reported-by: mehatzri on github
Reviewed-by: Tatsuhiro Tsujikawa
Fixes #8534
closes #8569
Dan Fandrich (9 Mar 2022)
- test386: Fix an incorrect test markup tag
Daniel Stenberg (9 Mar 2022)
- [Don J Olmstead brought this change]
nonblock: restore setsockopt method to curlx_nonblock
The implementation using setsockopt was removed when BeOS support was
purged. However this functionality wasn't BeOS specific, it is still
used by for example Orbis OS (Playstation 4/5 OS).
Closes #8562
- openssl: fix CN check error code
Due to a missing 'else' this returns error too easily.
Regressed in: d15692ebb
Reported-by: Kristoffer Gleditsch
Fixes #8559
Closes #8560
- [Frank Meier brought this change]
connect: make Curl_getconnectinfo work with conn cache from share handle
Closes #8524