`data->id` is unique in *most* situations, but not in all. If a libcurl application uses more than one connection cache, they will overlap. This is a rare situations, but libcurl apps do crazy things. However, for informative things, like tracing, `data->id` is superior, since it assigns new ids in curl's serial curl_easy_perform() use. Introduce `data->mid` which is a unique identifer inside one multi instance, assigned on multi_add_handle() and cleared on multi_remove_handle(). Use the `mid` in DoH operations and also in h2/h3 stream hashes. Reported-by: 罗朝辉 Fixes #14414 Closes #14499 |
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.circleci | ||
.github | ||
CMake | ||
docs | ||
include | ||
lib | ||
LICENSES | ||
m4 | ||
packages | ||
plan9 | ||
projects | ||
scripts | ||
src | ||
tests | ||
winbuild | ||
.azure-pipelines.yml | ||
.dcignore | ||
.dir-locals.el | ||
.git-blame-ignore-revs | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
acinclude.m4 | ||
appveyor.sh | ||
appveyor.yml | ||
buildconf | ||
buildconf.bat | ||
CHANGES.md | ||
CMakeLists.txt | ||
configure.ac | ||
COPYING | ||
curl-config.in | ||
Dockerfile | ||
GIT-INFO.md | ||
libcurl.def | ||
libcurl.pc.in | ||
Makefile.am | ||
Makefile.dist | ||
maketgz | ||
README | ||
README.md | ||
RELEASE-NOTES | ||
renovate.json | ||
REUSE.toml | ||
SECURITY.md |
Curl is a command-line tool for transferring data specified with URL syntax. Find out how to use curl by reading the curl.1 man page or the MANUAL document. Find out how to install Curl by reading the INSTALL document.
libcurl is the library curl is using to do its job. It is readily available to be used by your software. Read the libcurl.3 man page to learn how.
You can find answers to the most frequent questions we get in the FAQ document.
Study the COPYING file for distribution terms.
Contact
If you have problems, questions, ideas or suggestions, please contact us by posting to a suitable mailing list.
All contributors to the project are listed in the THANKS document.
Commercial support
For commercial support, maybe private and dedicated help with your problems or applications using (lib)curl visit the support page.
Website
Visit the curl website for the latest news and downloads.
Git
To download the latest source from the Git server, do this:
git clone https://github.com/curl/curl.git
(you will get a directory named curl created, filled with the source code)
Security problems
Report suspected security problems via our HackerOne page and not in public.
Notice
Curl contains pieces of source code that is Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan. This notice is included here to comply with the distribution terms.
Backers
Thank you to all our backers! 🙏 Become a backer.
Sponsors
Support this project by becoming a sponsor.