Setting the path component to contain the letters:
! $ & ' ( ) { } [ ] * + , ; = : @
now leaves them un-encoded when CURLU_URLENCODE is used.
Amended test 1560 to verify.
Reported-by: Jeroen Ooms
Fixes#17977Closes#18024
This patch bumps the size of these macros from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:
- CURLPROTO_HTTP
- CURLPROTO_HTTPS
- CURLPROTO_FTP
- CURLPROTO_FTPS
- CURLPROTO_SCP
- CURLPROTO_SFTP
- CURLPROTO_TELNET
- CURLPROTO_LDAP
- CURLPROTO_LDAPS
- CURLPROTO_DICT
- CURLPROTO_FILE
- CURLPROTO_TFTP
- CURLPROTO_IMAP
- CURLPROTO_IMAPS
- CURLPROTO_POP3
- CURLPROTO_POP3S
- CURLPROTO_SMTP
- CURLPROTO_SMTPS
- CURLPROTO_RTSP
- CURLPROTO_RTMP
- CURLPROTO_RTMPT
- CURLPROTO_RTMPE
- CURLPROTO_RTMPTE
- CURLPROTO_RTMPS
- CURLPROTO_RTMPTS
- CURLPROTO_GOPHER
- CURLPROTO_SMB
- CURLPROTO_SMBS
- CURLPROTO_MQTT
- CURLPROTO_GOPHERS
- CURLPROTO_ALL
Also:
- keep existing cast within the documentation to make sure it applies
to older curl versions as well.
Closes#18136
This patch bumps the size of these macros from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:
- CURLWS_NOAUTOPONG
- CURLWS_RAW_MODE
Also:
- keep existing cast within the documentation to make sure it applies
to older curl versions as well.
Closes#18137
When an SSL_write() blocks we need to retry it with the
same length as before or stupid OpenSSL freaks out. Remember
it, limit any longer sends and fail shorter ones.
Fixes#18121
Reported-by: adamse on github
Closes#18132
test_02_36 tests h1/h2/h3 with urls longer than 1/16/32/64K.
Protocols behave the same until the size exceed 64k when h2 frame limits
bite and h3 exhibits a different http status.
Failed attempt to reproduce #18121Closes#18129
Add tests of CURLINFO_TLS_SSL_PTR and its returned value in test client
'hx-download'. Use obtained pointer to look up the negotiated TLS
version.
Update manpage of CURLINFO_TLS_SSL_PTR to also describe the behaviour of
wolfSSL similar to OpenSSL. Fix the wolfSSl implementation for TCP to
behave like that. Update the QUIC queries.
Fix rustls `get_internals()` to return the rustls_connection* and not
the address of the pointer.
Assisted-by: Viktor Szakats
Closes#18066
When `CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS` expires, start the next ip
connect attempt, but keep all ongoing attempts alive.
Separate happy-eyeballs connection filter into own source files.
Closes#18105
- bump format strings to show the full value, drop casts.
- drop redundant casts (enum -> `%d`).
- drop some single-use macros.
- replace `int` with `bool` in testtrace.
Closes#18106
This patch bumps the size of these macros from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:
- CURL_REDIR_GET_ALL
- CURL_REDIR_POST_301
- CURL_REDIR_POST_302
- CURL_REDIR_POST_303
- CURL_REDIR_POST_ALL
Also:
- keep existing cast within the documentation to make sure it applies
to older curl versions as well.
Closes#18110
AM libressl heimdal:
```
Global symbol "$verbose" requires explicit package name (did you forget to declare "my $verbose"?) at tests/http2-server.pl line 52.
Global symbol "$certfile" requires explicit package name (did you forget to declare "my $certfile"?) at tests/http2-server.pl line 109.
Global symbol "$keyfile" requires explicit package name (did you forget to declare "my $keyfile"?) at tests/http2-server.pl line 110.
Execution of tests/http2-server.pl aborted due to compilation errors.
[...]
```
Ref: https://github.com/curl/curl/actions/runs/16622030370/job/47028537336?pr=18099#step:39:3148
Follow-up to 2ec54556d4#17877Closes#18100
Some tests make a hard-coded call to the libtest binary in the precheck
step. With bundle builds the binary changed name and calling convention.
Before this patch these tests failed the pre-check and did not run for
the 5 affected tests: 518, 537, 678, 1517, 1960
Fixing, e.g.:
```
test 1517 SKIPPED: precheck command error
```
https://github.com/curl/curl/actions/runs/16611990422/job/46996698437?pr=18039#step:13:4832
It also fixes builds with a custom `CURL_DIRSUFFIX` set.
Follow-up to 2c27a67daa#17590
Follow-up to 71cf0d1fca#14772Closes#18099
Since the content varies during connection setup and while doing it
(eyeballing), remove these strcut from `connectdata` and replace use
with querying the connection filters. Those keep that information
already.
Change the info logging of established connections to also give the
local address and port.
Closes#17960
libtests and clients were built the same way after recent overhauls.
libtests are used by runtests, clients by pytests.
Merge clients into libtests, aligning their entry function signature,
dropping common utility functions, and simplifying the build.
Note: After this patch `CURLDEBUG` applies to cli tests, when enabled.
Also:
- lib552: drop local copy-paste debug callback in favor of testtrace.
- lib552: drop local copy-paste dump function in favor of testtrace.
- clients: use `long` for HTTP version, drop casts.
- clients: replace local dump function in favor of testrace clone.
- sync cli test entry function prototype with libtests'.
- h2_serverpush: replace local trace callback with testtrace.
- de-duplicate 3 websocket close, ping, ping, functions. Kept the pong
iteration from `ws_pingpong`. Note: the pong clone in `lib2304` was
returning an error when `curl_ws_recv()` returned non-zero and
the payload matched the expected one anyway. After this patch, this
case returns success, as it does in `ws_pingpong`.
`lib2304` keeps passing, but I'm not sure if the previous behavior
was intentional.
- display full value in websocket close, ping, pong, drop casts.
Closes#18079
- add startup check for 'danted' to avoid fails on low cpu
- rename 'sockd' to 'danted' everywhere to clarify what we use
- add proper defaults for 'danted' for debian
- install 'dante-server' in pytest ci runs
Closes#18075
New multi option CURLMOPT_NETWORK_CHANGED with a long bitmask value:
- CURLM_NWCOPT_CLEAR_CONNS: do not reuse existing connections, close all
idle connections.
- CURLM_NWCOPT_CLEAR_DNS: clear the multi's DNS cache.
All other bits reserved for future extensions.
Fixes#17225
Reported-by: ウさん
Closes#17613
For libcurl API tests that need interacting directly with TLS-backends.
Partial revert of 58b9c6134b#17696 for
cmake, and implementing the same for autotools.
Ref: #18066Closes#18069
This patch bumps the size of these macros from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:
- CURLHEADER_SEPARATE
- CURLHEADER_UNIFIED
Also:
- keep existing cast within the documentation to make sure it applies
to older curl versions as well.
Closes#18055
This patch bumps the size of these macros from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:
- CURLPROXY_HTTP
- CURLPROXY_HTTP_1_0
- CURLPROXY_HTTPS
- CURLPROXY_HTTPS2
- CURLPROXY_SOCKS4
- CURLPROXY_SOCKS4A
- CURLPROXY_SOCKS5
- CURLPROXY_SOCKS5_HOSTNAME
Also:
- keep existing cast within the documentation to make sure it applies
to older curl versions as well.
Closes#18054
Suffix two 64-bit `time_t` test literals with `LL` to make them compile
with mingw-w64 x86_64 in C89 (the default) mode. Possibly other old gcc
compilers are affected (e.g. mips gcc 4.9.4, power gcc 15.1.0), but
could not pinpoint the exact rules. This also fixes a compiler warning
and test failure with MSVC, allowing to re-enable a disabled test case.
`LL` is not C89, but used in the code before this patch, which tells
it's safe to use.
Also display expected / actual timestamp values as `curl_off_t` instead
of `long`, making them work with 64-bit timestamps.
This was triggered by this issue seen while testing mingw-w64 gcc 4.8.1:
```
tests/libtest/lib517.c:147:5: error: this decimal constant is unsigned only in ISO C90
{"Sun, 06 Nov 2044 08:49:37 GMT", (time_t) 2362034977 },
^
```
Ref: https://github.com/curl/curl/actions/runs/16540378828/job/46780712313?pr=18010#step:12:32Closes#18032
Add a new commandline option --out-null that discards all
response bytes into the void. Replaces non-portable use of
'-o /dev/null' with more efficiency.
Feature added in 8.16.0
Closes#17800
Add a connection filter query to obtained the negotiated ALPN
protocol to check in setup/protocols how the connection needs
to behave.
Remove the members `alpn` and `proxy_alpn` from `connectdata`.
Closes#17947
- tests: merge cmake commands.
- tests: use `target_compile_definitions()`.
- tests/server: use generator expression for platform-specific macro.
- tests/unit: sync `Makefile.am` comment with cmake.
- tests/unit: merge two `AM_CPPFLAGS` lines to keep synced with cmake.
- tests: move macro definitions to `first.h` headers from build level.
`CURL_NO_OLDIES`, `CURL_DISABLE_DEPRECATION`, `WITHOUT_LIBCURL`,
`CURL_STATICLIB` (for servers).
To share more logic.
Pass `CURL_STATICLIB` in server on all platforms for simplicity.
(On non-Windows, it's a no-op. It's already done like this with curlu
and libcurltool.)
Also for lib:
- lib: merge commands.
- lib: sync macro order with tests (also in `Makefile.am`).
Closes#17768
Before this patch we explicitly linked the full list of libcurl
dependency libs to tests and examples via `CURL_LIBS`. This was
redundant, because test and example code do not directly use these
dependency libs and for indirect use they are implicitly passed
via libcurl as needed. After this patch, tests and examples only link
explicitly to system libs (e.g. socket).
Also bringing it closer to how `./configure` does this.
Borrow the variable name `CURL_NETWORK_AND_TIME_LIBS` from
`./configure`. However, its content is not exactly the same. With cmake
it also holds `pthread`, but doesn't hold AmiSSL.
Closes#17696
Fix compile error when building with `--disable-verbose`.
Adjust pytest to skip when curl is not a debug build but needs
traces.
Follow-up to b453a447ceCloses#18053
This patch bumps the size of these constants from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:
- CURLFTP_CREATE_DIR
- CURLFTP_CREATE_DIR_NONE
- CURLFTP_CREATE_DIR_RETRY
- CURLFTPAUTH_DEFAULT
- CURLFTPAUTH_SSL
- CURLFTPAUTH_TLS
- CURLFTPMETHOD_DEFAULT
- CURLFTPMETHOD_MULTICWD
- CURLFTPMETHOD_NOCWD
- CURLFTPMETHOD_SINGLECWD
- CURLFTPSSL_CCC_ACTIVE
- CURLFTPSSL_CCC_NONE
- CURLFTPSSL_CCC_PASSIVE
Also:
- keep existing casts within the documentation to make sure it applies
to older curl versions as well.
Closes#17797
Also:
- CURLOPT_HSTS_CTRL.md: sync macro definitions with `curl/curl.h`.
Perhaps it'd be better to delete copies like this?
- keep existing casts within the documentation to make sure it applies
to older curl versions as well.
- CURLOPT_IPRESOLVE.md: re-add a long cast to man page, for consistency
with the above.
Closes#17791
These introduced *hundreds* of lines of output in a single test run.
I think this also shows strict+warnigns in perl in their most annoying
way.
Follow-up to 2ec54556d4Closes#18048
Some GNU C version guards implicitly include the clang compiler, because
clang reports itself as GCC 4.2.1.
This implicit inclusion doesn't happen if the guard requires a GCC
version above 4.2.1.
Fix two such guards to explicitly include clang where it does support
the guarded feature:
- curl/curl.h: use `typecheck-gcc.h` with clang.
llvm clang v14+ supports this. The corresponding Apple clang version
is also v14.
Ref: https://en.wikipedia.org/wiki/Xcode#Toolchain_versions
Apple clang v14 tested OK in CI:
https://github.com/curl/curl/actions/runs/16353901480/job/46207437204
- tool_urlglib: use `__builtin_mul_overflow()` with clang v8+.
llvm clang v3.8+ supports this, but to accommodate for Apple clang,
start with v8, the Apple version having the mainline v3.8 feature set.
Also fix compile warnings triggered by the above:
- lib1912: fix duplicate `;`:
```
tests/libtest/lib1912.c:44:57: error: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt]
44 | print_err(o->name, "CURLOT_LONG or CURLOT_VALUES");
| ^
[...]
```
Ref: https://github.com/curl/curl/actions/runs/16351302841/job/46198524880?pr=17955#step:12:61
- lib2032: silence typcheck warning with a cast:
```
tests/libtest/lib2032.c:145:29: error: sizeof on pointer operation will return size of 'CURL **' (aka 'void **') instead of 'CURL *[3]' (aka 'void *[3]') [-Werror,-Wsizeof-array-decay]
145 | ntlm_easy + num_handles);
| ~~~~~~~~~ ^
```
Ref: https://github.com/curl/curl/actions/runs/16351302841/job/46198524880?pr=17955#step:12:86Closes#17955
When a multiplex connection (h2/h3) is shutdown by the server, the
reported number of parallel transfers allowed drops to 0.
Determine that when the last transfer is done and terminate the
connection instead of keeping it in the cache.
We detect the drop to 0 also when we try to reuse such a connection, but
if we know this at the time the last transfer is done, we better
terminate it right away.
Have a consistent trace logging to this with the connections current
hostname and port. Adjust test expectations to carry port numbers.
Closes#17884
- add 'use warnings' and 'use strict' where missing from Perl scripts.
- fix 'Use of uninitialized value'.
- fix missing declarations.
- test1140.pl: fix 'Possible precedence issue with control flow operator'.
- fix other misc issues.
Most actual errors found during this PR were fixed and merged via
separate PRs.
Likely there are remaining warnings not found and fixed in this PR.
Closes#17877
Collision happens when building with mingw-w64 v3 or v2 while targeting
Vista or newer. `iphlpapi.h` includes `windns.h` in this case, which
defines macros named `DNS_TYPE_*`, colliding with curl doh enums.
The issue was fixed in mingw-w64 v4:
ea95d55e33
Fixes:
```
lib/doh.h:54:3: error: expected identifier before numeric constant
DNS_TYPE_A = 1,
^
```
Ref: https://github.com/curl/curl/actions/runs/16551209676/job/46806303365?pr=18009#step:10:17
This workaround seems harmless and generally good practice, but
another option is to require mingw-w64 v4.
Ref: #18009Closes#18041
If the long option name ends with an equals sign (`=`), the argument is
the text following on its right side.
This makes the command line parser accept this common style in addition
to the existing way to accept option arguments more similar to how other
command line tools do.
Example: `curl --user-agent=curl-2000 https://example.com/`
Change a few existing tests to use this syntax: 206, 1333, 1335, 1442
Closes#17789
This still allows users to explictily ask for 1.0 or 1.1 as the minimum
version. If the TLS library allows it.
Starting with this change, the CURL_SSLVERSION_DEFAULT value is no
longer used as minimum version when the TLS backend are called.
This also makes curl set the minimum version to 1.2 independently of
libcurl for the rare case where a newer curl tool would use an older
libcurl.
URL: https://curl.se/mail/lib-2025-07/0007.html
Assisted-by: Stefan Eissing
Closes#17894
