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2009-12-17Stop overloading the conn->protocol field with the PROT_MISSING bit. ItDaniel Stenberg
really didn't belong there and had no real point.
2009-12-17Remove pointless storing of the protocol as a string within the connectdataDaniel Stenberg
struct, and instead use the already stored string in the handler struct.
2009-12-12split out more protocol-specific structs from urldata.h into their ownDaniel Stenberg
protocol-specific header files
2009-12-12introducing IMAP, POP3 and SMTP support (still lots of polish left to do)Daniel Stenberg
2009-11-27- Markus Koetter provided a polished and updated version of Chad Monroe's TFTPDaniel Stenberg
rework patch that now integrates TFTP properly into libcurl so that it can be used non-blocking with the multi interface and more. BLKSIZE also works. The --tftp-blksize option was added to allow setting the TFTP BLKSIZE from the command line.
2009-11-14- Constantine Sapuntzakis provided the fix that ensures that an SSL connectionYang Tse
won't be reused unless protection level for peer and host verification match.
2009-11-12- libcurl-NSS now tries to reconnect with TLS disabled in case it detectsKamil Dudka
a broken TLS server. However it does not happen if SSL version is selected manually. The approach was originally taken from PSM. Kaspar Brand helped me to complete the patch. Original bug reports: https://bugzilla.redhat.com/525496 https://bugzilla.redhat.com/527771
2009-10-29Take in account c-ares 1.6.1 will use __declspec function decorationYang Tse
for Win32 and Symbian unless CARES_STATICLIB is defined to use static library linkage.
2009-09-26- Implemented a protocol independent way to specify blocking direction, used byKamil Dudka
transfer.c for blocking. It is currently used only by SCP and SFTP protocols. This enhancement resolves an issue with 100% CPU usage during SFTP upload, reported by Vourhey.
2009-08-24- Introduced a SYST-based test to properly set-up name format when dealing ↵Patrick Monnerat
with the OS/400 FTP server. - Fixed an ftp_readresp() bug preventing detection of failing control socket and causing FTP client to loop forever.
2009-08-21- Lots of good work by Krister Johansen, mostly related to pipelining:Daniel Stenberg
Fix SIGSEGV on free'd easy_conn when pipe unexpectedly breaks Fix data corruption issue with re-connected transfers Fix use after free if we're completed but easy_conn not NULL
2009-07-22- Added CURLOPT_SSH_KNOWNHOSTS, CURLOPT_SSH_KEYFUNCTION, CURLOPT_SSH_KEYDATA.Daniel Stenberg
They introduce known_host support for SSH keys to libcurl. See docs for details.
2009-07-20- Claes Jakobsson improved the support for client certificates handlingKamil Dudka
in NSS-powered libcurl. Now the client certificates can be selected automatically by a NSS built-in hook. Additionally pre-login to all PKCS11 slots is no more performed. It used to cause problems with HW tokens. - Fixed reference counting for NSS client certificates. Now the PEM reader module should be always properly unloaded on Curl_nss_cleanup(). If the unload fails though, libcurl will try to reuse the already loaded instance.
2009-06-16- When doing non-anonymous ftp via http proxies and the password is notMichal Marek
provided in the url, add it there (squid needs this).
2009-06-08- Claes Jakobsson provided a patch for libcurl-NSS that fixed a bad refcountDaniel Stenberg
issue with client certs that caused issues like segfaults. http://curl.haxx.se/mail/lib-2009-05/0316.html
2009-05-11Internal cleanup: KEEP_WRITE and KEEP_READ are now called KEEP_SEND andDaniel Stenberg
KEEP_RECV to better match the general terminology: receive and send is what we do from the (remote) servers. We read and write from and to the local fs.
2009-04-24- Kamil Dudka fixed another NSS-related leak when client certs were used.Daniel Stenberg
2009-04-13- Toshio Kuratomi reported a memory leak problem with libcurl+NSS that turnedDaniel Stenberg
out to be leaking cacerts. Kamil Dudka helped me complete the fix. The issue is found in Redhat's bug tracker: https://bugzilla.redhat.com/show_bug.cgi?id=453612 There are still memory leaks present, but they seem to have other reasons.
2009-03-02- David Kierznowski notified us about a security flawDaniel Stenberg
(http://curl.haxx.se/docs/adv_20090303.html also known as CVE-2009-0037) in which previous libcurl versions (by design) can be tricked to access an arbitrary local/different file instead of a remote one when CURLOPT_FOLLOWLOCATION is enabled. This flaw is now fixed in this release together this the addition of two new setopt options for controlling this new behavior: o CURLOPT_REDIR_PROTOCOLS controls what protocols libcurl is allowed to follow to when CURLOPT_FOLLOWLOCATION is enabled. By default, this option excludes the FILE and SCP protocols and thus you nee to explicitly allow them in your app if you really want that behavior. o CURLOPT_PROTOCOLS controls what protocol(s) libcurl is allowed to fetch using the primary URL option. This is useful if you want to allow a user or other outsiders control what URL to pass to libcurl and yet not allow all protocols libcurl may have been built to support.
2009-02-20- Linus Nielsen Feltzing reported and helped me repeat and fix a problem withDaniel Stenberg
FTP with the multi interface: when a transfer fails, like when aborted by a write callback, the control connection was wrongly closed and thus not re-used properly. This change is also an attempt to cleanup the code somewhat in this area, as now the FTP code attempts to keep (better) track on pending responses necessary to get read in ftp_done().
2009-02-17- CURLOPT_FTP_CREATE_MISSING_DIRS can now be set to 2 in addition to 1 forDaniel Stenberg
plain FTP connections, and it will then allow MKD to fail once and retry the CWD afterwards. This is especially useful if you're doing many simultanoes connections against the same server and they all have this option enabled, as then CWD may first fail but then another connection does MKD before this connection and thus MKD fails but trying CWD works! The numbers can (should?) now be set with the convenience enums now called CURLFTP_CREATE_DIR and CURLFTP_CREATE_DIR_RETRY. Tests has proven that if you're making an application that uploads a set of files to an ftp server, you will get a noticable gain in speed if you're using multiple connections and this option will be then be very useful.
2009-02-11- CURLINFO_CONDITION_UNMET was added to allow an application to get to know ifDaniel Stenberg
the condition in the previous request was unmet. This is typically a time condition set with CURLOPT_TIMECONDITION and was previously not possible to reliably figure out. From bug report #2565128 (http://curl.haxx.se/bug/view.cgi?id=2565128)
2009-01-29Introduced curl_sspi.c and curl_sspi.h for the implementation of functionsYang Tse
Curl_sspi_global_init() and Curl_sspi_global_cleanup() which previously were named Curl_ntlm_global_init() and Curl_ntlm_global_cleanup() in http_ntlm.c Also adjusted socks_sspi.c to remove the link-time dependency on the Windows SSPI library using it now in the same way as it was done in http_ntlm.c.
2009-01-28- Markus Moeller introduced two new options to libcurl:Daniel Stenberg
CURLOPT_SOCKS5_GSSAPI_SERVICE and CURLOPT_SOCKS5_GSSAPI_NEC to allow libcurl to do GSS-style authentication with SOCKS5 proxies. The curl tool got the options called --socks5-gssapi-service and --socks5-gssapi-nec to enable these.
2009-01-26- Chad Monroe provided the new CURLOPT_TFTP_BLKSIZE option that allows an appDaniel Stenberg
to set desired block size to use for TFTP transfers instead of the default 512 bytes.
2009-01-25- Craig A West brought CURLOPT_NOPROXY and the corresponding --noproxy option.Daniel Stenberg
They basically offer the same thing the NO_PROXY environment variable only offered previously: list a set of host names that shall not use the proxy even if one is specified.
2009-01-13spell-checked a bunch of commentsDaniel Stenberg
2009-01-07Created a CURLMIN macro to match CURLMAXDan Fandrich
2008-12-19- Using the libssh2 0.19 function libssh2_session_block_directions(), libcurlDaniel Stenberg
now has an improved ability to do right when the multi interface (both "regular" and multi_socket) is used for SCP and SFTP transfers. This should result in (much) less busy-loop situations and thus less CPU usage with no speed loss.
2008-12-10- Internet Explorer had a broken HTTP digest authentication before v7 andDaniel Stenberg
there are servers "out there" that relies on the client doing this broken Digest authentication. Apache even comes with an option to work with such broken clients. The difference is only for URLs that contain a query-part (a '?'-letter and text to the right of it). libcurl now supports this quirk, and you enable it by setting the CURLAUTH_DIGEST_IE bit in the bitmask you pass to the CURLOPT_HTTPAUTH or CURLOPT_PROXYAUTH options. They are thus individually controlled to server and proxy.
2008-12-08- Christian Krause filed bug #2221237Daniel Stenberg
(http://curl.haxx.se/bug/view.cgi?id=2221237) that identified an infinite loop during GSS authentication given some specific conditions. With his patience and great feedback I managed to narrow down the problem and eventually fix it although I can't test any of this myself!
2008-12-02explain the two *channel_inuse fields somewhat betterDaniel Stenberg
2008-11-03- Bug #2218480 (http://curl.haxx.se/bug/view.cgi?id=2218480) pointed out aDaniel Stenberg
problem with my CURLINFO_PRIMARY_IP fix from October 7th that caused a NULL pointer read. I also took the opportunity to clean up this logic (storing of the connection's IP address) somewhat as we had it stored in two different places and ways previously and they are now unified.
2008-11-03fix length of longest IPv6 address stringYang Tse
2008-10-25Added experimental support for zlib and OpenSSL on Symbian OS.Dan Fandrich
2008-10-17remove some spurious line-endingsYang Tse
2008-10-16- Igor Novoseltsev added CURLOPT_PROXYUSER and CURLOPT_PROXYPASSWORD that thenDaniel Stenberg
make CURLOPT_PROXYUSERPWD sort of deprecated. The primary motive for adding these new options is that they have no problems with the colon separator that the CURLOPT_PROXYUSERPWD option does.
2008-10-08- Igor Novoseltsev brought a patch that introduced two new options toDaniel Stenberg
curl_easy_setopt: CURLOPT_USERNAME and CURLOPT_PASSWORD that sort of deprecates the good old CURLOPT_USERPWD since they allow applications to set the user name and password independently and perhaps more importantly allow both to contain colon(s) which CURLOPT_USERPWD doesn't fully support.
2008-09-05Improved the logic the decides whether to use HTTP 1.1 features or not in aDan Fandrich
request. Detect cases where an upload must be sent chunked and the server supports only HTTP 1.0 and return CURLE_UPLOAD_FAILED.
2008-09-05- Martin Drasar provided the CURLOPT_POSTREDIR patch. It renamesDaniel Stenberg
CURLOPT_POST301 (but adds a define for backwards compatibility for you who don't define CURL_NO_OLDIES). This option allows you to now also change the libcurl behavior for a HTTP response 302 after a POST to not use GET in the subsequent request (when CURLOPT_FOLLOWLOCATION is enabled). I edited the patch somewhat before commit. The curl tool got a matching --post302 option. Test case 1076 was added to verify this.
2008-09-05- Introducing CURLOPT_CERTINFO and the corresponding CURLINFO_CERTINFO. ByDaniel Stenberg
enabling this feature with CURLOPT_CERTINFO for a request using SSL (HTTPS or FTPS), libcurl will gather lots of server certificate info and that info can then get extracted by a client after the request has completed with curl_easy_getinfo()'s CURLINFO_CERTINFO option. Linus Nielsen Feltzing helped me test and smoothen out this feature. Unfortunately, this feature currently only works with libcurl built to use OpenSSL. This feature was sponsored by networking4all.com - thanks!
2008-09-04Made some variables constDan Fandrich
2008-08-17Adjust usage of conditional definition of USE_OPENSSLYang Tse
2008-07-30- Phil Blundell added the CURLOPT_SCOPE option, as well as adjusted the URLDaniel Stenberg
parser to allow numerical IPv6-addresses to be specified with the scope given, as per RFC4007 - with a percent letter that itself needs to be URL escaped. For example, for an address of fe80::1234%1 the HTTP URL is: "http://[fe80::1234%251]/"
2008-07-30Fixed --use-ascii to properly convert text files on Symbian OS, MS-DOSDan Fandrich
and OS/2.
2008-07-03Introcuding a new timestamp for curl_easy_getinfo():Daniel Stenberg
CURLINFO_APPCONNECT_TIME. This is set with the "application layer" handshake/connection is completed (typically SSL, TLS or SSH). By using this you can figure out the application layer's own connect time. You can extract the time stamp using curl's -w option and the new variable named 'time_appconnect'. This feature was sponsored by Lenny Rachitsky at NeuStar.
2008-06-06- Axel Tillequin and Arnaud Ebalard added support for CURLOPT_ISSUERCERT, forDaniel Stenberg
OpenSSL, NSS and GnuTLS-built libcurls.
2008-06-06- Axel Tillequin and Arnaud Ebalard added support for CURLOPT_CRLFILE, forDaniel Stenberg
OpenSSL, NSS and GnuTLS-built libcurls.
2008-06-06- Added CURLINFO_PRIMARY_IP as a new information retrievable withDaniel Stenberg
curl_easy_getinfo. It returns a pointer to a string with the most recently used IP address. Modified test case 500 to also verify this feature. The implementing of this feature was sponsored by Lenny Rachitsky at NeuStar.
2008-04-30- To make it easier for applications that want lots of magic stuff done onDaniel Stenberg
redirections and thus cannot use CURLOPT_FOLLOWLOCATION easily, we now introduce the new CURLINFO_REDIRECT_URL option that lets applications extract the URL libcurl would've redirected to if it had been told to. This then enables the application to continue to that URL as it thinks is suitable, without having to re-implement the magic of creating the new URL from the Location: header etc. Test 1029 verifies it.