Curl is a tool and libcurl is a library for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, GOPHER, TFTP, SCP, SFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3, RTSP and RTMP. libcurl offers a myriad of powerful features
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Daniel Stenberg aecce3551c
ftp: don't do ssl_shutdown instead of ssl_close
The shutdown function is for downgrading a connection from TLS to plain,
and this is not requested here.

Have ssl_close reset the TLS connection state.

This partially reverts commit f002c850d9

Reported-by: Rasmus Melchior Jacobsen
Reported-by: Denis Goleshchikhin
Fixes #5797
2020-08-10 14:32:06 +02:00
.github TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
.muse CI: Add muse CI config 2020-08-04 09:52:52 +02:00
CMake content_encoding: add zstd decoding support 2020-07-12 18:11:37 +02:00
docs TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
include curl.h: update CURLINFO_LASTONE 2020-07-23 02:44:53 -04:00
lib ftp: don't do ssl_shutdown instead of ssl_close 2020-08-10 14:32:06 +02:00
m4 configure: allow disabling warnings 2020-07-17 09:35:16 +02:00
packages TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
plan9 copyright: fix out-of-date copyright ranges and missing headers 2020-03-24 15:05:59 +01:00
projects win32: Add Curl_verify_windows_version() to curlx 2020-08-02 17:58:44 +02:00
scripts travis/script.sh: fix use of `-n' with unquoted envvar 2020-08-04 09:51:01 +02:00
src tool_doswin: Simplify Windows version detection 2020-08-02 17:59:52 +02:00
tests CI/azure: fix test outcome values and use latest API version 2020-08-09 21:33:35 +02:00
winbuild TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
.azure-pipelines.yml CI/azure: show runtime stats to investigate slowness 2020-08-09 15:30:27 +02:00
.cirrus.yml cirrus-ci: upgrade 11-STABLE to 11.4 2020-07-11 02:42:54 -04:00
.dcignore .dcignore: ignore tests and docs directories 2020-06-27 00:07:37 +02:00
.dir-locals.el copyright: fix out-of-date copyright ranges and missing headers 2020-03-24 15:05:59 +01:00
.gitattributes .gitattributes: make tabs in indentation a visible error 2018-12-06 20:21:17 +01:00
.gitignore .gitignore: add directory containing the stats repo 2020-06-05 19:54:34 +02:00
.lgtm.yml copyright: fix out-of-date copyright ranges and missing headers 2020-03-24 15:05:59 +01:00
.mailmap mailmap: Nicolas Sterchele 2020-06-12 13:41:52 +02:00
.travis.yml travis: add ppc64le and s390x builds 2020-07-31 23:33:57 +02:00
CHANGES CHANGES: spell fix, use correct path to script 2017-02-07 08:22:37 +01:00
CMakeLists.txt TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
COPYING COPYING: it's 2020! 2020-01-03 15:12:46 +01:00
GIT-INFO CHANGES.0: removed 2017-02-07 08:20:10 +01:00
MacOSX-Framework TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
Makefile.am CMake: add HTTP/3 support (ngtcp2+nghttp3, quiche) 2020-05-10 23:36:41 +02:00
Makefile.dist build: remove the Borland specific makefiles 2018-06-02 11:23:40 +02:00
README README: mention that the docs is in docs/ 2020-01-27 13:06:45 +01:00
README.md README.md: add Azure DevOps Pipelines build status badge 2020-03-03 17:11:26 +01:00
RELEASE-NOTES RELEASE-NOTES: synced 2020-08-06 23:56:31 +02:00
SECURITY.md SECURITY.md: minor rephrase 2020-03-30 08:53:25 +02:00
acinclude.m4 build: fixed build for systems with select() in unistd.h 2020-03-31 10:59:06 +02:00
appveyor.yml TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
buildconf buildconf: retire ares buildconf invocation 2020-08-01 00:00:37 +02:00
buildconf.bat copyrights: update all copyright notices to 2019 on files changed this year 2019-11-02 23:15:56 +01:00
configure.ac TLS naming: fix more Winssl and Darwinssl leftovers 2020-08-08 00:19:21 +02:00
curl-config.in copyright: updated year ranges out of sync 2020-05-24 00:02:33 +02:00
libcurl.pc.in libcurl.pc: Merge Libs.private into Libs for static-only builds 2020-05-12 08:53:12 +02:00
maketgz maketgz: delete .bak files, fix indentation 2018-06-15 23:28:34 +00:00

README.md

curl logo

CII Best Practices Coverity passed Travis-CI Build Status AppVeyor Build Status Azure DevOps Build Status Cirrus Build Status Backers on Open Collective Sponsors on Open Collective Language Grade: C/C++ Codacy Badge Fuzzing Status

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 and similar. If you distribute curl binaries or other binaries that involve libcurl, you might enjoy the LICENSE-MIXING document.

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.

Website

Visit the curl web site for the latest news and downloads.

Git

To download the very latest source from the Git server do this:

git clone https://github.com/curl/curl.git

(you'll 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

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