Up from 1K.
Reduces the risk that someone could flush the list by tricking a user to
do many transfers to new hostnames.
Document the limit.
Follow-up to 03a792b186Closes#21200
... and apply the CURLOPT_MAXFILESIZE limit (if set) on that as well.
This effectively protects the user against "zip bombs".
Test case 1618 verifies using a 14 byte brotli payload that otherwise
explodes to 102400 zero bytes.
Closes#20787
- librtmp has no test cases, makes no proper releases and has not had a
single commit within the last year
- librtmp parses the URL itself and requires non-compliant URLs for this
- we have no RTMP tests
- RTMP was used by 2.2% of curl users (self-identified in the 2025
survey)
Closes#20673
Fix potential inifinite loop reading file content with `Curl_get_line()`
when a filename passed via these options are pointing to a directory
entry (on non-Windows):
- `--alt-svc` / `CURLOPT_ALTSVC`
- `-b` / `--cookie` / `CURLOPT_COOKIEFILE`
- `--hsts` / `CURLOPT_HSTS`
- `--netrc-file` / `CURLOPT_NETRC_FILE`
Fix by checking for this condition and silently skipping such filename
without attempting to read content. Add test 1713 to verify.
Mention in cookie documentation as an accepted case, also show a verbose
message when a directory is detected. Extend test 46 to verify if such
failure lets the logic continue to the next cookie file.
Reported-and-based-on-patch-by: Richard Tollerton
Fixes#20823Closes#20826 (originally-based-on)
Follow-up to 769ccb4d42#19140Closes#20873
It's mostly a filler word. I've read through each use of it in the code
base and did minor rephrasings when "simply" carried some meaning. The
overwhelming majority of cases, removing it improved the text
significantly. Inspired by #20793.
Closes#20822
Try to make the wording more clear. It is the addresses in the resolver
result that are affected, not anything regarding *how* resolving is
done.
Closes#20585
Simplify the language expaining the --variable option, reducing
repetition. Also fix some minor grammar issues and makes language for
examples more consistent.
Closes#20636
The -J / --remote-header-name logic now records the file name part used
in the redirects so that it can use the last one as a name if no
Content-Disposition header arrives.
Add tests to verify:
1641: -J with a redirect and extract the CD contents in the second
response
1642: -J with a redirect but no Content-Disposition, use the name from
the Location: header
1643: -J with two redirects, using the last file name and also use
queries and fragments to verify them stripped off
Closes#20430
Drop separate `TrackMemory` (aka `CURLDEBUG`) debug feature.
After recent changes (thread-safety,
193cb00ce9, and updates leading up to
it), `TrackMemory` is unlikely to cause build or runtime issues.
To simplify builds and debug options, enable `TrackMemory`
unconditionally for debug-enabled (aka `DEBUGBUILD`) builds. Before
this patch, this was already the default, with an option to disable
it, or enable it in non-debug-enabled builds.
Note, in practice these two debug options already went hand in hand. It
was not possible to toggle them separately for a long time due to bugs,
before 59dc9f7e69 (2024-05-28) fixed it.
This patch also removes/deprecates separate knobs and feature flags for
`TrackMemory`:
- autotools: `--enable-curldebug`/`--disable-curldebug`
- cmake: `-DENABLE_CURLDEBUG=ON`/`OFF`
- C macro: `CURLDEBUG`
- libcurl: `CURL_VERSION_CURLDEBUG` symbol deprecated in favor
of `CURL_VERSION_DEBUG`. They always return the same value after this
patch.
Also:
- drop `TrackMemory` from `curl -V` output.
- rename internal `CURLDEBUG` macro to `CURL_MEMDEBUG` internally.
To avoid confusion with `DEBUGBUILD`, but to keep guarding
`TrackMemory`-related internals for readability.
- runtests: bind `TrackMemory` to debug feature. Keep it a separate
test feature requirement, for clarity.
- CI: drop test builds for combinations of the two options.
- GHA/linux: no longer disable TrackMemory in the TSAN job.
Ref: https://github.com/curl/curl/pull/20328#issuecomment-3754528407Closes#20331
Also:
- replace `manpage` with `man page`, add to `badwords.txt`.
- badwords.pl: import `-w` feature from curl-www, syncing the two
scripts fully.
- badwords.txt: import missing items from curl-www, syncing the two
files fully.
- pyspelling.words: drop `cURL` allowed word.
Closes#19468
RFC 3617 defines two specific modes, "netascii" and "octet". This code
now checks only for those trailing ones - and not in the hostname since
they can't be there anymore.
Assisted-by: Jay Satiro
Closes#19070
- Treat HTTP response codes 522 and 524 as a transient error since
Cloudflare may use them instead of 504 to signal timeout.
For example here is a 522 error message from Cloudflare:
"The initial connection between Cloudflare's network and the origin web
server timed out. As a result, the web page can not be displayed."
Prior to this change the curl tool did not retry on HTTP response codes
522 and 524 when --retry was used.
Fixes https://github.com/curl/curl/discussions/16143
Closes https://github.com/curl/curl/pull/19011
- configure/cmake support for enabling the option
- supported in OpenSSL and GnuTLS backends
- when configured, Apple SecTrust is the default trust store
for peer verification. When one of the CURLOPT_* for adding
certificates is used, that default does not apply.
- add documentation of build options and SSL use
Closes#18703
