Changelog
-Kamil Dudka (24 Apr 2010)
-- Fixed test536 in order to not fail with threaded DNS resolver and tweaked
- comments in certain examples using curl_multi_fdset().
-
-Daniel Stenberg (21 Apr 2010)
-- The -O option caused curl to crash on windows and DOS due to the tool
- writing out of boundary memory.
-
-Yang Tse (20 Apr 2010)
-- Ruslan Gazizov detected that MSVC makefiles were using wsock32.lib instead
- of ws2_32.lib, this generated linking issues on MSVC IPv6 enabled builds
- that were done using those makefiles.
-
-Daniel Stenberg (19 Apr 2010)
-- -J/--remote-header-name didn't strip trailing carriage returns or linefeeds
- properly, so they could be used in the file name.
-
-Daniel Stenberg (16 Apr 2010)
-- Jerome Vouillon made the GnuTLS SSL handshake phase non-blocking.
-
-- The recent overhaul of the SSL recv function made the GnuTLS specific code
- treat a zero returned from gnutls_record_recv() as an error, and this caused
- our HTTPS test cases to fail. We leave it to upper layer code to detect if
- an EOF is a problem or not.
-
-- I reverted the resolver fix from yesterday and instead removed all uses of
- AI_CANONNAME all over libcurl and made the only user of that info (krb5.c)
- use the host name from the URL instead. No reverse resolving is a good
- thing.
-
-- Paul Howarth made configure properly detect GSS "on ancient Linux distros"
- by editing in which order we use headers to detect GSS.
-
-Daniel Stenberg (15 Apr 2010)
-- Rainer Canavan filed bug report #2987196 that identified libcurl doing
- unnecesary reverse name lookups in many cases when built to use IPv4 and
- getaddrinfo(). The logic for ipv6 is now used for ipv4 too.
-
- (http://curl.haxx.se/bug/view.cgi?id=2963679)
-
-Version 7.20.1 (14 April 2010)
-
-Daniel Stenberg (9 Apr 2010)
-- Prefixing the FTP quote commands with an asterisk really only worked for the
- postquote actions. This is now fixed and test case 227 has been extended to
- verify.
-
-Kamil Dudka (4 Apr 2010)
-- Eliminated a race condition in Curl_resolv_timeout().
-
-- Refactorized interface of Curl_ssl_recv()/Curl_ssl_send().
-
-- libcurl-NSS now provides more accurate messages and error codes in case of
- client certificate problem. Either during connection, or transfer phase.
-
-Daniel Stenberg (1 Apr 2010)
-- Matt Wixson found and fixed a bug in the SCP/SFTP area where the code
- treated a 0 return code from libssh2 to be the same as EAGAIN while in
- reality it isn't. The problem caused a hang in SFTP transfers from a
- MessageWay server.
-
-Daniel Stenberg (28 Mar 2010)
-- Ben Greear: If you pass a URL to pop3 that does not contain a message ID as
- part of the URL, it would previously ask for 'INBOX' which just causes the
- pop3 server to return an error.
-
- Now libcurl treats en empty message ID as a request for LIST (list of pop3
- message IDs). User's code could then parse this and download individual
- messages as desired.
-
-Daniel Stenberg (27 Mar 2010)
-- Ben Greear brought a patch that from now on allows all protocols to specify
- name and user within the URL, in the same manner HTTP and FTP have been
- allowed to in the past - although far from all of the libcurl supported
- protocls actually have that feature in their URL definition spec.
-
-Daniel Stenberg (26 Mar 2010)
-- Ben Greear brought code that makes the rate limiting code for the easy
- interface a bit smoother as it introduces sub-second sleeps during it and it
- also takes the buffer sizes into account.
-
-Daniel Stenberg (24 Mar 2010)
-- Bob Richmond: There's an annoying situation where libcurl will read new HTTP
- response data from a socket, then check if it's a timeout if one is set. If
- the last packet received constitutes the end of the response body, libcurl
- still treats it as a timeout condition and reports a message like:
-
- "Operation timed out after 3000 milliseconds with 876 out of 876 bytes
- received"
-
- It should only a timeout if the timer lapsed and we DIDN'T receive the end
- of the response body yet.
-
-- Christopher Conroy fixed a problem with RTSP and GET_PARAMETER reported
- to us by Massimo Callegari. There's a new test case 572 that verifies this
+Version 7.50.2 (7 Sep 2016)
+
+Daniel Stenberg (7 Sep 2016)
+- RELEASE-NOTES: curl 7.50.2 release
+
+- THANKS: updated for 7.50.2
+
+Jay Satiro (6 Sep 2016)
+- [Gaurav Malhotra brought this change]
+
+ openssl: fix CURLINFO_SSL_VERIFYRESULT
+
+ CURLINFO_SSL_VERIFYRESULT does not get the certificate verification
+ result when SSL_connect fails because of a certificate verification
+ error.
+
+ This fix saves the result of SSL_get_verify_result so that it is
+ returned by CURLINFO_SSL_VERIFYRESULT.
+
+ Closes https://github.com/curl/curl/pull/995
+
+Daniel Stenberg (6 Sep 2016)
+- [Daniel Gustafsson brought this change]
+
+ darwinssl: test for errSecSuccess in PKCS12 import rather than noErr (#993)
+
+ While noErr and errSecSuccess are defined as the same value, the API
+ documentation states that SecPKCS12Import() returns errSecSuccess if
+ there were no errors in importing. Ensure that a future change of the
+ defined value doesn't break (however unlikely) and be consistent with
+ the API docs.
+
+- [Daniel Gustafsson brought this change]
+
+ docs: Fix link to CONTRIBUTE in Github contribution guidelines (#994)
+
+- [Marcel Raad brought this change]
+
+ openssl: Fix compilation with OPENSSL_API_COMPAT=0x10100000L
+
+ With OPENSSL_API_COMPAT=0x10100000L (OpenSSL 1.1 API), the cleanup
+ functions are unavailable (they're no-ops anyway in OpenSSL 1.1). The
+ replacements for SSL_load_error_strings, SSLeay_add_ssl_algorithms, and
+ OpenSSL_add_all_algorithms are called automatically [1][2]. SSLeay() is
+ now called OpenSSL_version_num().
+
+ [1]: https://www.openssl.org/docs/man1.1.0/ssl/OPENSSL_init_ssl.html
+ [2]: https://www.openssl.org/docs/man1.1.0/crypto/OPENSSL_init_crypto.html
+
+ Closes #992
+
+- RELEASE-NOTES: synced with 3d4c0c8b9bc1d
+
+- http2: return EOF when done uploading without known size
+
+ Fixes #982
+
+- http2: skip the content-length parsing, detect unknown size
+
+- http2: minor white space edit
+
+- http2: use named define instead of magic constant in read callback
+
+- [Craig Davison brought this change]
+
+ configure: make the cpp -P detection not clobber CPPFLAGS
+
+ CPPPFLAGS is now CPPPFLAG. Fixes CURL_CHECK_DEF.
+
+ Fixes #958
+
+- [Olivier Brunel brought this change]
+
+ speed caps: not based on average speeds anymore
+
+ Speed limits (from CURLOPT_MAX_RECV_SPEED_LARGE &
+ CURLOPT_MAX_SEND_SPEED_LARGE) were applied simply by comparing limits
+ with the cumulative average speed of the entire transfer; While this
+ might work at times with good/constant connections, in other cases it
+ can result to the limits simply being "ignored" for more than "short
+ bursts" (as told in man page).
+
+ Consider a download that goes on much slower than the limit for some
+ time (because bandwidth is used elsewhere, server is slow, whatever the
+ reason), then once things get better, curl would simply ignore the limit
+ up until the average speed (since the beginning of the transfer) reached
+ the limit. This could prove the limit useless to effectively avoid
+ using the entire bandwidth (at least for quite some time).
+
+ So instead, we now use a "moving starting point" as reference, and every
+ time at least as much as the limit as been transferred, we can reset
+ this starting point to the current position. This gets a good limiting
+ effect that applies to the "current speed" with instant reactivity (in
+ case of sudden speed burst).
+
+ Closes #971
+
+- HISTORY.md: the multi socket was put in the wrong year!
+
+- [Mark Hamilton brought this change]
+
+ tool_helpers.c: fix comment typo (#989)
+
+- [Mark Hamilton brought this change]
+
+ libtest/test.h: fix typo (#988)
+
+- CURLMOPT_PIPELINING.3: language
+
+- CURLMOPT_PIPELINING.3: extended and clarified
+
+ Especially in regards to the multiplexing part.
+
+Steve Holme (31 Aug 2016)
+- curl_sspi.c: Updated function description comments
+
+ * Added description to Curl_sspi_free_identity()
+ * Added parameter and return explanations to Curl_sspi_global_init()
+ * Added parameter explaination to Curl_sspi_global_cleanup()
+
+- README: Corrected the supported Visual Studio versions
+
+ Missed from commit 8356022d17.
+
+- KNOWN_BUGS: Move the Visual Studio project shortcomings from local README
+
+- KNOWN_BUGS: Expand 6.4 to include Kerberos V5
+
+ ...and discuss a possible solution.
+
+Daniel Stenberg (30 Aug 2016)
+- connect: fix #ifdefs for debug versions of conn/streamclose() macros
+
+ CURLDEBUG is for the memory debugging
+
+ DEBUGBUILD is for the extra debug stuff
+
+ Pointed-out-by: Steve Holme
+
+- KNOWN_BUGS: mention some cmake "support gaps"
+
+Nick Zitzmann (28 Aug 2016)
+- darwinssl: add documentation stating that the --cainfo option is intended for backward compatibility only
+
+ In other news, I changed one other reference to "Mac OS X" in the documentation (that I previously wrote) to say "macOS" instead.
+
+Daniel Stenberg (28 Aug 2016)
+- http2: return CURLE_HTTP2_STREAM for unexpected stream close
+
+ Follow-up to c3e906e9cd0f, seems like a more appropriate error code
+
+ Suggested-by: Jay Satiro
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: handle closed streams when uploading
+
+ Fixes #986
+
+- http2: make sure stream errors don't needlessly close the connection
+
+ With HTTP/2 each transfer is made in an indivial logical stream over the
+ connection, making most previous errors that caused the connection to get
+ forced-closed now instead just kill the stream and not the connection.
+
+ Fixes #941
+
+- Curl_verify_windows_version: minor edit to avoid compiler warnings
+
+ ... instead of if() before the switch(), add a default to the switch so
+ that the compilers don't warn on "warning: enumeration value
+ 'PLATFORM_DONT_CARE' not handled in switch" anymore.
+
+Steve Holme (27 Aug 2016)
+- RELEASE-NOTES: Added missing fix from commit 15592143f
+
+Jay Satiro (26 Aug 2016)
+- schannel: Disable ALPN for Wine since it is causing problems
+
+ - Disable ALPN on Wine.
+
+ - Don't pass input secbuffer when ALPN is disabled.
+
+ When ALPN support was added a change was made to pass an input secbuffer
+ to initialize the context. When ALPN is enabled the buffer contains the
+ ALPN information, and when it's disabled the buffer is empty. In either
+ case this input buffer caused problems with Wine and connections would
+ not complete.
+
+ Bug: https://github.com/curl/curl/issues/983
+ Reported-by: Christian Fillion
+
+Kamil Dudka (26 Aug 2016)
+- [Peter Wang brought this change]
+
+ nss: work around race condition in PK11_FindSlotByName()
+
+ Serialise the call to PK11_FindSlotByName() to avoid spurious errors in
+ a multi-threaded environment. The underlying cause is a race condition
+ in nssSlot_IsTokenPresent().
+
+ Bug: https://bugzilla.mozilla.org/1297397
+
+ Closes #985
+
+- nss: refuse previously loaded certificate from file
+
+ ... when we are not asked to use a certificate from file
+
+Daniel Stenberg (26 Aug 2016)
+- ftp_done: remove dead code
+
+- TLS: random file/egd doesn't have to match for conn reuse
+
+- test161: add comment for the exit code
+
+Dan Fandrich (26 Aug 2016)
+- test219: Add http as a required feature
+
+Daniel Stenberg (25 Aug 2016)
+- [Michael Kaufmann brought this change]
+
+ HTTP: stop parsing headers when switching to unknown protocols
+
+ - unknown protocols probably won't send more headers (e.g. WebSocket)
+ - improved comments and moved them to the correct case statements
+
+ Closes #899
+
+- openssl: make build with 1.1.0 again
+
+ synced with OpenSSL git master commit cc06906707
+
+- INTERNALS: fix title
+
+- configure: detect zlib with our pkg-config macros
+
+ ... instead of relying on the pkg-config autoconf macros to be present.
+
+ Fixes #972 (again...)
+
+Jay Satiro (25 Aug 2016)
+- http2: Remove incorrect comments
+
+ .. also remove same from scp
+
+Daniel Stenberg (23 Aug 2016)
+- [Ales Novak brought this change]
+
+ ftp: fix wrong poll on the secondary socket
+
+ When we're uploading using FTP and the server issues a tiny pause
+ between opening the connection to the client's secondary socket, the
+ client's initial poll() times out, which leads to second poll() which
+ does not wait for POLLIN on the secondary socket. So that poll() also
+ has to time out, creating a long (200ms) pause.
+
+ This patch adds the correct flag to the secondary socket, making the
+ second poll() correctly wait for the connection there too.
+
+ Signed-off-by: Ales Novak <alnovak@suse.cz>
+
+ Closes #978
+
+- RELEASE-NOTES: synced with 95ded2c56
+
+- configure: make it work without PKG_CHECK_MODULES
+
+ With commit c2f9b78 we added a new dependency on pkg-config for
+ developers which may be unwanted. This change make the configure script
+ still work as before if pkg-config isn't installed, it'll just use the
+ old zlib detection logic without pkg-config.
+
+ Reported-by: Marc Hörsken
+
+ Fixes #972
+
+Marc Hoersken (21 Aug 2016)
+- Revert "KNOWN_BUGS: SOCKS proxy not working via IPv6"
+
+ This reverts commit 9cb1059f92286a6eb5d28c477fdd3f26aed1d554.
+
+ As discussed in #835 SOCKS5 supports IPv6 proxies and destinations.
+
+Daniel Stenberg (21 Aug 2016)
+- [Marco Deckel brought this change]
+
+ win: Basic support for Universal Windows Platform apps
+
+ Closes #820
+
+Steve Holme (21 Aug 2016)
+- sasl: Don't use GSSAPI authentication when domain name not specified
+
+ Only choose the GSSAPI authentication mechanism when the user name
+ contains a Windows domain name or the user is a valid UPN.
+
+ Fixes #718
+
+- vauth: Added check for supported SSPI based authentication mechanisms
+
+ Completing commit 00417fd66c and 2708d4259b.
+
+- http.c: Remove duplicate (authp->avail & CURLAUTH_DIGEST) check
+
+ From commit 2708d4259b.
+
+Marc Hoersken (20 Aug 2016)
+- socks.c: display the hostname returned by the SOCKS5 proxy server
+
+ Instead of displaying the requested hostname the one returned
+ by the SOCKS5 proxy server is used in case of connection error.
+ The requested hostname is displayed earlier in the connection sequence.
+
+ The upper-value of the port is moved to a temporary variable and
+ replaced with a 0-byte to make sure the hostname is 0-terminated.
+
+Steve Holme (20 Aug 2016)
+- urldata.h: Corrected comment for httpcode which is also populated by SMTP
+
+ As of 7.25.0 and commit 5430007222.
+
+Marc Hoersken (20 Aug 2016)
+- socks.c: use Curl_printable_address in SOCKS5 connection sequence
+
+ Replace custom string formatting with Curl_printable_address.
+ Add additional debug and error output in case of failures.
+
+- socks.c: align SOCKS4 connection sequence with SOCKS5
+
+ Calling sscanf is not required since the raw IPv4 address is
+ available and the protocol can be detected using ai_family.
+
+Steve Holme (20 Aug 2016)
+- http.c: Corrected indentation change from commit 2708d4259b
+
+ Made by Visual Studio's auto-correct feature and missed by me in my own
+ code reviews!
+
+- http: Added calls to Curl_auth_is_<mechansism>_supported()
+
+ Hooked up the HTTP authentication layer to query the new 'is mechanism
+ supported' functions when deciding what mechanism to use.
+
+ As per commit 00417fd66c existing functionality is maintained for now.
+
+Marc Hoersken (20 Aug 2016)
+- socks.c: improve verbose output of SOCKS5 connection sequence
+
+- configure.ac: add missing quotes to PKG_CHECK_MODULES
+
+Steve Holme (20 Aug 2016)
+- sasl: Added calls to Curl_auth_is_<mechansism>_supported()
+
+ Hooked up the SASL authentication layer to query the new 'is mechanism
+ supported' functions when deciding what mechanism to use.
+
+ For now existing functionality is maintained.
+
+Daniel Stenberg (19 Aug 2016)
+- [Miroslav Franc brought this change]
+
+ spnego_sspi: fix memory leak in case *outlen is zero (#970)
+
+- CURLMOPT_MAX_TOTAL_CONNECTIONS.3: mention it can also multiplex
+
+Steve Holme (18 Aug 2016)
+- vauth: Introduced Curl_auth_is_<mechansism>_supported() functions
+
+ As Windows SSPI authentication calls fail when a particular mechanism
+ isn't available, introduced these functions for DIGEST, NTLM, Kerberos 5
+ and Negotiate to allow both HTTP and SASL authentication the opportunity
+ to query support for a supported mechanism before selecting it.
+
+ For now each function returns TRUE to maintain compatability with the
+ existing code when called.
+
+Daniel Stenberg (18 Aug 2016)
+- test1144: verify HEAD with body-only response
+
+Steve Holme (17 Aug 2016)
+- RELEASE-PROCEDURE: Added some more future release dates
+
+ ...and removed some old ones
+
+Daniel Stenberg (17 Aug 2016)
+- [David Woodhouse brought this change]
+
+ curl: allow "pkcs11:" prefix for client certificates
+
+ RFC7512 provides a standard method to reference certificates in PKCS#11
+ tokens, by means of a URI starting 'pkcs11:'.
+
+ We're working on fixing various applications so that whenever they would
+ have been able to use certificates from a file, users can simply insert
+ a PKCS#11 URI instead and expect it to work. This expectation is now a
+ part of the Fedora packaging guidelines, for example.
+
+ This doesn't work with cURL because of the way that the colon is used
+ to separate the certificate argument from the passphrase. So instead of
+
+ curl -E 'pkcs11:manufacturer=piv_II;id=%01' …
+
+ I instead need to invoke cURL with the colon escaped, like this:
+
+ curl -E 'pkcs11\:manufacturer=piv_II;id=%01' …
+
+ This is suboptimal because we want *consistency* — the URI should be
+ usable in place of a filename anywhere, without having strange
+ differences for different applications.
+
+ This patch therefore disables the processing in parse_cert_parameter()
+ when the string starts with 'pkcs11:'. It means you can't pass a
+ passphrase with an unescaped PKCS#11 URI, but there's no need to do so
+ because RFC7512 allows a PIN to be given as a 'pin-value' attribute in
+ the URI itself.
+
+ Also, if users are already using RFC7512 URIs with the colon escaped as
+ in the above example — even providing a passphrase for cURL to handling
+ instead of using a pin-value attribute, that will continue to work
+ because their string will start 'pkcs11\:' and won't match the check.
+
+ What *does* break with this patch is the extremely unlikely case that a
+ user has a file which is in the local directory and literally named
+ just "pkcs11", and they have a passphrase on it. If that ever happened,
+ the user would need to refer to it as './pkcs11:<passphrase>' instead.
+
+- nss: make the global variables static
+
+- openssl: use regular malloc instead of OPENSSL_malloc
+
+ This allows for better memmory debugging and torture tests.
+
+- proxy: fix tests as follow-up to 93b0d907d5
+
+ This fixes tests that were added after 113f04e664b as the tests would
+ fail otherwise.
+
+ We bring back "Proxy-Connection: Keep-Alive" now unconditionally to fix
+ regressions with old and stupid proxies, but we could possibly switch to
+ using it only for CONNECT or only for NTLM in a future if we want to
+ gradually reduce it.
+
+ Fixes #954
+
+ Reported-by: János Fekete
+
+- Revert "Proxy-Connection: stop sending this header by default"
+
+ This reverts commit 113f04e664b16b944e64498a73a4dab990fe9a68.
+
+- CURLOPT_PROXY.3: unsupported schemes cause errors now
+
+ Follow-up to a96319ebb9 (document the new behavior)
+
+- tests/README: mention nghttpx for HTTP/2 tests
+
+- README.md: add our CII Best Practices badge
+
+- proxy: polished the error message for unsupported schemes
+
+ Follow up to a96319ebb93
+
+- test219: verify unsupported scheme for proxies get rejected
+
+- proxy: reject attempts to use unsupported proxy schemes
+
+ I discovered some people have been using "https://example.com" style
+ strings as proxy and it "works" (curl doesn't complain) because curl
+ ignores unknown schemes and then assumes plain HTTP instead.
+
+ I think this misleads users into believing curl uses HTTPS to proxies
+ when it doesn't. Now curl rejects proxy strings using unsupported
+ schemes instead of just ignoring and defaulting to HTTP.
+
+- RELEASE-NOTES: synced with b7ee5316c2fd5b
+
+Marc Hoersken (14 Aug 2016)
+- socks.c: Correctly calculate position of port in response packet
+
+ Third commit to fix issue #944 regarding SOCKS5 error handling.
+
+ Reported-by: David Kalnischkies
+
+- socks.c: Do not modify and invalidate calculated response length
+
+ Second commit to fix issue #944 regarding SOCKS5 error handling.
+
+ Reported-by: David Kalnischkies
+
+- socks.c: Move error output after reading the whole response packet
+
+ First commit to fix issue #944 regarding SOCKS5 error handling.
+
+ Reported-by: David Kalnischkies
+
+Daniel Stenberg (13 Aug 2016)
+- [Ronnie Mose brought this change]
+
+ MANUAL: Remove invalid link to LDAP documentation (#962)
+
+ The server developer.netscape.com does not resolve into any
+ ip address and can be removed.
+
+Jay Satiro (13 Aug 2016)
+- openssl: accept subjectAltName iPAddress if no dNSName match
+
+ Undo change introduced in d4643d6 which caused iPAddress match to be
+ ignored if dNSName was present but did not match.
+
+ Also, if iPAddress is present but does not match, and dNSName is not
+ present, fail as no-match. Prior to this change in such a case the CN
+ would be checked for a match.
+
+ Bug: https://github.com/curl/curl/issues/959
+ Reported-by: wmsch@users.noreply.github.com
+
+Daniel Stenberg (12 Aug 2016)
+- [Dambaev Alexander brought this change]
+
+ configure.ac: add zlib search with pkg-config
+
+ Closes #956
+
+- rtsp: ignore whitespace in session id
+
+ Follow-up to e577c43bb to fix test case 569 brekage: stop the parser at
+ whitespace as well.
+
+ Help-by: Erik Janssen
+
+- HTTP: retry failed HEAD requests too
+
+ Mark's new document about HTTP Retries
+ (https://mnot.github.io/I-D/httpbis-retry/) made me check our code and I
+ spotted that we don't retry failed HEAD requests which seems totally
+ inconsistent and I can't see any reason for that separate treatment.
+
+ So, no separate treatment for HEAD starting now. A HTTP request sent
+ over a reused connection that gets cut off before a single byte is
+ received will be retried on a fresh connection.
+
+ Made-aware-by: Mark Nottingham
+
+- mk-ca-bundle.1: document -m, added in 1.26
+
+- RELEASE-NOTES: synced with e577c43bb5
+
+- [Erik Janssen brought this change]
+
+ rtsp: accept any RTSP session id
+
+ Makes libcurl work in communication with gstreamer-based RTSP
+ servers. The original code validates the session id to be in accordance
+ with the RFC. I think it is better not to do that:
+
+ - For curl the actual content is a don't care.
+
+ - The clarity of the RFC is debatable, is $ allowed or only as \$, that
+ is imho not clear
+
+ - Gstreamer seems to url-encode the session id but % is not allowed by
+ the RFC
+
+ - less code
+
+ With this patch curl will correctly handle real-life lines like:
+ Session: biTN4Kc.8%2B1w-AF.; timeout=60
+
+ Bug: https://curl.haxx.se/mail/lib-2016-08/0076.html
+
+- symbols-in-versions: add CURL_STRICTER
+
+ Added in 5fce88aa8c12564
+
+- [Simon Warta brought this change]
+
+ winbuild: Allow changing C compiler via environment variable CC (#952)
+
+ This makes it possible to use specific compilers or a cache.
+
+ Sample use for clcache:
+ set CC=clcache.bat
+ nmake /f Makefile.vc DEBUG=no MODE=static VC=14 GEN_PDB=no
+
+- LICENSE-MIXING.md: switched to markdown
+
+- docs-make: have markdown files use .md
+
+- curl.h: make CURL_NO_OLDIES define CURL_STRICTER
+
+- HISTORY.md: use markdown extension
+
+- SSLCERTS.md: renamed to markdown extension
+
+- INTERNALS.md: use markdown extension for markdown content
+
+- CONTRIBUTE.md: markdown extension
+
+- CONTRIBUTE: changed to markdown
+
+- CONTRIBUTE: refreshed
+
+- TODO: added an SSH section and two SFTP things to do
+
+- TODO: remove the 1.22 duplicated item
+
+- TODO: move "CURLOPT_MAIL_CLIENT" to SMTP section
+
+- TODO: API for URL parsing/splitting
+
+- TODO: move QUIC to the HTTP section
+
+- [Simon Warta brought this change]
+
+ winbuild: Free name $(CC) in Makefile (#950)
+
+ In the old line number 290, CC and CURL_CC had the same value. After
+ that, /DCURL_STATICLIB was added to CC but not CURL_CC (intended?).
+
+ This gets rid of the CC variable entirely. It is a first step to make it
+ possible to manualyl set a CC variable in order to be able to change the
+ compiler.
+
+- TODO: Use huge HTTP/2 windows
+
+- [Simon Warta brought this change]
+
+ winbuild: Avoid setting redundant CFLAGS to compile commands (#949)
+
+ $(CURL_CC) is always used with $(CURL_CFLAGS) appended, so before this,
+ all arguments in CURL_CFLAGS have been added twice.
+
+Jay Satiro (8 Aug 2016)
+- cmake: Enable win32 threaded resolver by default
+
+ - Turn on USE_THREADS_WIN32 in Windows if ares isn't on
+
+ This change is similar to what we already do in the autotools build.
+
+- cmake: Enable win32 large file support by default
+
+ All compilers used by cmake in Windows should support large files.
+
+ - Add test SIZEOF_OFF_T
+ - Remove outdated test SIZEOF_CURL_OFF_T
+ - Turn on USE_WIN32_LARGE_FILES in Windows
+ - Check for 'Largefile' during the features output
+
+Daniel Stenberg (7 Aug 2016)
+- TODO: added several ideas, removed SPDY
+
+- http2: always wait for readable socket
+
+ Since the server can at any time send a HTTP/2 frame to us, we need to
+ wait for the socket to be readable during all transfers so that we can
+ act on incoming frames even when uploading etc.
+
+ Reminded-by: Tatsuhiro Tsujikawa
+
+- RELEASE-NOTES: synced with 7b4bf37a44791
+
+- [Thomas Glanzmann brought this change]
+
+ mbedtls: set debug threshold to 4 (verbose) when MBEDTLS_DEBUG is defined
+
+ In order to make MBEDTLS_DEBUG work, the debug threshold must be unequal
+ to 0. This patch also adds a comment how mbedtls must be compiled in
+ order to make debugging work, and explains the possible debug levels.
+
+- CURLOPT_TCP_NODELAY: now enabled by default
+
+ After a few wasted hours hunting down the reason for slowness during a
+ TLS handshake that turned out to be because of TCP_NODELAY not being
+ set, I think we have enough motivation to toggle the default for this
+ option. We now enable TCP_NODELAY by default and allow applications to
+ switch it off.
+
+ This also makes --tcp-nodelay unnecessary, but --no-tcp-nodelay can be
+ used to disable it.
+
+ Thanks-to: Tim Rühsen
+ Bug: https://curl.haxx.se/mail/lib-2016-06/0143.html
+
+- [Serj Kalichev brought this change]
+
+ TFTP: Fix upload problem with piped input
+
+ When input stream for curl is stdin and input stream is not a file but
+ generated by a script then curl can truncate data transfer to arbitrary
+ size since a partial packet is treated as end of transfer by TFTP.
+
+ Fixes #857
+
+- mk-ca-bundle.pl: -m keeps ca cert meta data in output
+
+ Makes the script pass on comments holding meta data to the output
+ file. Like fingerprinters, issuer, date ranges etc.
+
+ Closes #937
+
+- multi: make Curl_expire() work with 0 ms timeouts
+
+ Previously, passing a timeout of zero to Curl_expire() was a magic code
+ for clearing all timeouts for the handle. That is now instead made with
+ the new Curl_expire_clear() function and thus a 0 timeout is fine to set
+ and will trigger a timeout ASAP.
+
+ This will help removing short delays, in particular notable when doing
+ HTTP/2.
+
+- transfer: return without select when the read loop reached maxcount
+
+ Regression added in 790d6de48515. The was then added to avoid one
+ particular transfer to starve out others. But when aborting due to
+ reading the maxcount, the connection must be marked to be read from
+ again without first doing a select as for some protocols (like SFTP/SCP)
+ the data may already have been read off the socket.
+
+ Reported-by: Dan Donahue
+ Bug: https://curl.haxx.se/mail/lib-2016-07/0057.html
+
+Steve Holme (3 Aug 2016)
+- [Bill Nagel brought this change]
+
+ mbedtls: Added support for NTLM
+
+Daniel Stenberg (3 Aug 2016)
+- [Sergei Nikulov brought this change]
+
+ travis: removed option to rebuild autotool from source
+
+ Fixes #943
+
+- bump: start working toward 7.50.2
+
+Version 7.50.1 (3 Aug 2016)
+
+Daniel Stenberg (3 Aug 2016)
+- THANKS: 7 new contributors from the 7.50.1 release
+
+- RELEASE-NOTES: 7.50.1
+
+- TLS: only reuse connections with the same client cert
+
+ CVE-2016-5420
+ Bug: https://curl.haxx.se/docs/adv_20160803B.html
+
+- TLS: switch off SSL session id when client cert is used
+
+ CVE-2016-5419
+ Bug: https://curl.haxx.se/docs/adv_20160803A.html
+ Reported-by: Bru Rom
+ Contributions-by: Eric Rescorla and Ray Satiro
+
+- curl_multi_cleanup: clear connection pointer for easy handles
+
+ CVE-2016-5421
+ Bug: https://curl.haxx.se/docs/adv_20160803C.html
+ Reported-by: Marcelo Echeverria and Fernando Muñoz
+
+- KNOWN_BUGS: SOCKS proxy not working via IPv6
+
+ Closes #835
+
+- KNOWN_BUGS: CURLOPT_SEEKFUNCTION not called with CURLFORM_STREAM
+
+ Closes #768
+
+- KNOWN_BUGS: transfer-encoding: chunked in HTTP/2
+
+ Closes #662
+
+- TODO: Provide cmake config-file
+
+ Closes #885
+
+Patrick Monnerat (2 Aug 2016)
+- os400: define BUILDING_LIBCURL in make script.
+
+Daniel Stenberg (1 Aug 2016)
+- RELEASE-NOTES: synced with aa9f536a18b
+
+Jay Satiro (1 Aug 2016)
+- [Thomas Glanzmann brought this change]
+
+ mbedtls: Fix debug function name
+
+ This patch is necessary so that curl compiles if MBEDTLS_DEBUG is
+ defined.
+
+ Bug: https://curl.haxx.se/mail/lib-2016-08/0001.html
+
+Daniel Stenberg (1 Aug 2016)
+- [Sergei Nikulov brought this change]
+
+ travis: fix OSX build by re-installing libtool
+
+ Apparently due to a broken homebrew install
+
+ fixes #934
+ Closes #939
+
+- [Martin Vejnár brought this change]
+
+ win32: fix a potential memory leak in Curl_load_library
+
+ If a call to GetSystemDirectory fails, the `path` pointer that was
+ previously allocated would be leaked. This makes sure that `path` is
+ always freed.
+
+ Closes #938
+
+- include: revert 9adf3c4 and make public types void * again
+
+ Many applications assume the actual contents of the public types and use
+ that do for example forward declarations (saving them from including our
+ public header) which then breaks when we switch from void * to a struct
+ *.
+
+ I'm not convinced we were wrong, but since this practise seems
+ widespread enough I'm willing to (partly) step down.
+
+ Now libcurl uses the struct itself when it is built and it allows
+ applications to use the struct type if CURL_STRICTER is defined at the
+ time of the #include.
+
+ Reported-by: Peter Frühberger
+ Fixes #926
+
+Jay Satiro (28 Jul 2016)
+- [Yonggang Luo brought this change]
+
+ cmake: Fix for schannel support
+
+ The check_library_exists_concat do not check crypt32 library properly.
+ So include it directly.
+
+ Bug: https://github.com/curl/curl/pull/917
+ Reported-by: Yonggang Luo
+
+ Bug: https://github.com/curl/curl/issues/935
+ Reported-by: Alain Danteny
+
+- Revert "travis: Install libtool for OS X builds"
+
+ Didn't work.
+
+ This reverts commit 50723585ed380744358de054e2a55dccee65dfd7.
+
+- travis: Install libtool for OS X builds
+
+ CI is failing due to missing libtoolize, so I'm trying this.
+
+Daniel Stenberg (26 Jul 2016)
+- [Viktor Szakats brought this change]
+
+ TODO: minor typo in last commit
+
+ merged #931
+
+- TODO: Timeout idle connections from the pool
+
+Patrick Monnerat (25 Jul 2016)
+- os400: minimum supported OS version: V6R1M0.
+ Do not log compilation informational messages.
+
+Jay Satiro (24 Jul 2016)
+- tests: Fix for http/2 feature
+
+ Bug: https://curl.haxx.se/mail/lib-2016-07/0070.html
+ Reported-by: Paul Howarth
+
+Steve Holme (23 Jul 2016)
+- README: Mention wolfSSL in the 'Dependencies' section
+
+- vauth.h: No need to query HAVE_GSSAPI || USE_WINDOWS_SSPI for SPNEGO
+
+ As SPNEGO is only defined when these pre-processor variables are defined
+ there is no need to query them explicitly.
+
+- spnego: Corrected miss-placed * in Curl_auth_spnego_cleanup() declaration
+
+ Typo introduced in commit ad5e9bfd5d.
+
+Daniel Stenberg (22 Jul 2016)
+- SECURITY: mention how to get windows-specific CVEs
+
+ ... and make the distros link a proper link
+
+Dan Fandrich (21 Jul 2016)
+- test558: fix test by stripping file paths from FD lines
+
+Kamil Dudka (21 Jul 2016)
+- tests: distribute the http2-server.pl script, too
+
+- docs: distribute the CURLINFO_HTTP_VERSION(3) man page, too
+
+Daniel Stenberg (21 Jul 2016)
+- bump: start working on 7.50.1
+
+Version 7.50.0 (21 Jul 2016)
+
+Daniel Stenberg (21 Jul 2016)
+- RELEASE-NOTES: version 7.50.0 ready
+
+- THANKS: 13 new contributors from the 7.50.0 release
+
+Jay Satiro (21 Jul 2016)
+- winbuild: fix embedded manifest option
+
+ Embedded manifest option didn't work due to typo.
+
+ Reported-by: Stefan Kanthak
+
+- vauth: Fix memleak by freeing credentials if out of memory
+
+ This is a follow up to the parent commit dcdd4be which fixes one leak
+ but creates another by failing to free the credentials handle if out of
+ memory. Also there's a second location a few lines down where we fail to
+ do same. This commit fixes both of those issues.
+
+Daniel Stenberg (20 Jul 2016)
+- [Saurav Babu brought this change]
+
+ vauth: Fixed memory leak due to function returning without free
+
+ This patch allocates memory to "output_token" only when it is required
+ so that memory is not leaked if function returns.
+
+- test558: updated after ipv6-check move
+
+ Follow-up commit to c50980807c5 to make this test pass.
+
+Jay Satiro (20 Jul 2016)
+- connect: disable TFO on Linux when using SSL
+
+ - Linux TFO + TLS is not implemented yet.
+
+ Bug: https://github.com/curl/curl/issues/907
+
+Daniel Stenberg (19 Jul 2016)
+- ROADMAP: QUIC and TLS 1.3
+
+- RELEASE-NOTES: synced with c50980807c5
+
+Jay Satiro (18 Jul 2016)
+- [Brian Prodoehl brought this change]
+
+ curl_global_init: Check if IPv6 works
+
+ - Curl_ipv6works() is not thread-safe until after the first call, so
+ call it once during global init to avoid a possible race condition.
+
+ Bug: https://github.com/curl/curl/issues/915
+ PR: https://github.com/curl/curl/pull/918
+
+- [Timothy Polich brought this change]
+
+ CURLMOPT_SOCKETFUNCTION.3: fix typo
+
+ Closes https://github.com/curl/curl/pull/914
+
+- [Miroslav Franc brought this change]
+
+ library: Fix memory leaks found during static analysis
+
+ Closes https://github.com/curl/curl/pull/913
+
+- [Viktor Szakats brought this change]
+
+ cookie.c: Fix misleading indentation
+
+ Closes https://github.com/curl/curl/pull/911
+
+- FAQ: Update FTP directory listing section for MLSD command
+
+ Explain how some FTP servers support the machine readable listing
+ format MLSD from RFC 3659 and compare it to LIST.
+
+ Ref: https://github.com/curl/curl/issues/906
+
+Daniel Stenberg (1 Jul 2016)
+- [Sergei Nikulov brought this change]
+
+ Appveyor: Updates for options - CURL_STATICLIB/BUILD_TESTING
+
+ Closes #892
+
+- TODO: 17.4 also brings more HTTP/2 support
+
+- TODO: try next proxy if one doesn't work
+
+ Closes #896
+
+- conn: don't free easy handle data in handler->disconnect
+
+ Reported-by: Gou Lingfeng
+ Bug: https://curl.haxx.se/mail/lib-2016-06/0139.html
+
+- test1244: test different proxy ports same URL
+
+- curl_global_init.3: improved formatting of the flags
+
+- curl_global_init.3: expand on the SSL and WIN32 bits purpose
+
+ Reported-by: Richard Gray
+ Bug: https://curl.haxx.se/mail/lib-2016-06/0136.html
+
+- [Michael Kaufmann brought this change]
+
+ cleanup: minor code cleanup in Curl_http_readwrite_headers()
+
+ - the expression of an 'if' was always true
+ - a 'while' contained a condition that was always true
+ - use 'if(k->exp100 > EXP100_SEND_DATA)' instead of 'if(k->exp100)'
+ - fixed a typo
+
+ Closes #889
+
+- SFTP: set a generic error when no SFTP one exists...
+
+ ... as otherwise we could get a 0 which would count as no error and we'd
+ wrongly continue and could end up segfaulting.
+
+ Bug: https://curl.haxx.se/mail/lib-2016-06/0052.html
+ Reported-by: 暖和的和暖
+
+- ROADMAP: http2 tests are merged, mention http2 perf
+
+- docs/README.md: to render nicer pages on github
+
+ ... as previously the README.cmake would be picked and put at the bottom
+ of the docs page there and it wasn't very representative!
+
+- README.md: change host name for the svg logo
+
+ rawgit.com asks to use the domain cdn.rawgit.com for production
+
+ See #900
+
+- [Viktor Szakats brought this change]
+
+ README.md: use the SVG logo
+
+- README.md: logo on top!
+
+- KNOWN_BUGS: 3.4 POP3 expects "CRLF.CRLF" eob for some
+
+ Closes #740
+
+- RELEASE-NOTES: synced with d61c80515aa8
+
+- [Michael Osipov brought this change]
+
+ acinclude.m4: improve autodetection of CA bundle on FreeBSD
+
+ The FreeBSD Port security/ca_root_nss installs the Mozilla NSS CA bundle
+ to /usr/local/share/certs/ca-root-nss.crt. Use this bundle in the
+ discovery process.
+
+ This change also removes the former FreeBSD path that has been obsolete
+ for 8 years since this FreeBSD ports commit:
+ https://svnweb.freebsd.org/ports/head/security/?view=revision&revision=215953
+
+ Closes #894
+
+- configure: don't specify .lib for libs on windows
+
+ Another follow up for crypt32.lib linking with winssl
+
+- configure: fix winssl LIBS change typo
+
+ follow-up from 120bf29e
+
+- TODO: "TCP Fast Open" is done, add monitor pool connections
+
+- configure: add crypt32.lib for winssl builds
+
+ Necessary since 6cabd78531f
+
+- Makefile.vc: link with crypt32.lib for winssl builds
+
+ Necessary since 6cabd78531f
+
+ Fixes #853
+
+- [Joel Depooter brought this change]
+
+ VC: Add crypt32.lib to Visual Sudio project template files
+
+ Closes #854
+
+- vc: fix the build for schannel certinfo support
+
+ Broken since 6cabd785, which adds use of the Curl_extract_certinfo
+ function from the x509asn1.c file.
+
+- typedefs: use the full structs in internal code...
+
+ ... and save the typedef'ed names for headers and external APIs.
+
+- internals: rename the SessionHandle struct to Curl_easy
+
+- headers: forward declare CURL, CURLM and CURLSH as structs
+
+ Instead of typedef'ing to void, typedef to their corresponding actual
+ struct names to allow compilers to type-check.
+
+ Assisted-by: Reinhard Max
+
+Jay Satiro (22 Jun 2016)
+- vtls: Only call add/getsession if session id is enabled
+
+ Prior to this change we called Curl_ssl_getsessionid and
+ Curl_ssl_addsessionid regardless of whether session ID reusing was
+ enabled. According to comments that is in case session ID reuse was
+ disabled but then later enabled.
+
+ The old way was not intuitive and probably not something users expected.
+ When a user disables session ID caching I'd guess they don't expect the
+ session ID to be cached anyway in case the caching is later enabled.
+
+Daniel Stenberg (22 Jun 2016)
+- curl.1: the used progress meter suffix is k in lower case
+
+ Closes #883
+
+- [Sergei Nikulov brought this change]
+
+ cmake: now using BUILD_TESTING=ON/OFF
+
+ CMake build now using BUILD_TESTING=ON/OFF (default is OFF) to build
+ tests and enabling CTest integration. Options BUILD_CURL_TESTS and
+ BUILD_DASHBOARD_REPORTS was removed.
+
+ Closes #882
+
+ Reviewed-by: Brad King
+
+- [Michael Kaufmann brought this change]
+
+ cleanup: fix method names in code comments
+
+ Closes #887
+
+Kamil Dudka (21 Jun 2016)
+- curl-compilers.m4: improve detection of GCC's -fvisibility= flag
+
+ Some builds of GCC produce output on both stdout and stderr when --help
+ --verbose is used. The 2>&1 redirection caused them to be arbitrarily
+ interleaved with each other because of stream buffering. Consequently,
+ grep failed to match the fvisibility= string in the mixed output, even
+ though the string was present in GCC's standard output.
+
+ This led to silently disabling symbol hiding in some builds of curl.
+
+Daniel Stenberg (19 Jun 2016)
+- tests: fix the HTTP/2 tests
+
+ The HTTP/2 tests brought with commit bf05606ef1f were using the internal
+ name 'http2' for the HTTP/2 server, while in fact that name was already
+ used for the second instance of the HTTP server. This made tests using
+ the second instance (like test 2050) fail after a HTTP/2 test had run.
+
+ The server is now known as HTTP/2 internally and within the <server>
+ section in test cases. 1700, 1701 and 1702 were updated accordingly.
+
+- openssl: use more 'const' to fix build warnings with 1.1.0 branch
+
+- curl.1: missed 'T' in the progress unit suffixes
+
+- curl.1: mention the unix for the progress meter
+
+Patrick Monnerat (16 Jun 2016)
+- os400: add new definitions to ILE/RPG binding.
+
+Daniel Stenberg (16 Jun 2016)
+- openssl: fix cert check with non-DNS name fields present
+
+ Regression introduced in 5f5b62635 (released in 7.48.0)
+
+ Reported-by: Fabian Ruff
+ Fixes #875
+
+Dan Fandrich (16 Jun 2016)
+- axtls: Use Curl_wait_ms instead of the less-portable usleep
+
+- axtls: Fixed compile after compile 31c521b0
+
+- tests: Added HTTP proxy keywords to tests 1141 & 1142
+
+Jay Satiro (15 Jun 2016)
+- [Sergei Nikulov brought this change]
+
+ cmake: Fix build with winldap
+
+ Bug: https://github.com/curl/curl/pull/874
+ Reported-by: Sergei Nikulov
+
+- CURLOPT_POSTFIELDS.3: Clarify what happens when set empty
+
+ When CURLOPT_POSTFIELDS is set to an empty string libcurl will send a
+ zero-byte POST. Prior to this change it was documented as sending data
+ from the read callback.
+
+ This also changes the wording of what happens when empty or NULL so that
+ it's hopefully easier to understand for people whose primary language
+ isn't English.
+
+ Bug: https://github.com/curl/curl/issues/862
+ Reported-by: Askar Safin
+
+- [Michael Wallner brought this change]
+
+ curl_multi_socket_action.3: Fix rewording
+
+ - Remove some erroneous text.
+
+ Closes https://github.com/curl/curl/pull/865
+
+- [Luo Jinghua brought this change]
+
+ resolve: enable protocol family logic for synthesized IPv6
+
+ - Enable protocol family logic for IPv6 resolves even when support
+ for synthesized addresses is enabled.
+
+ This is a follow up to the parent commit that added support for
+ synthesized IPv6 addresses from IPv4 on iOS/OS X. The protocol family
+ logic needed for IPv6 was inadvertently excluded if support for
+ synthesized addresses was enabled.
+
+ Bug: https://github.com/curl/curl/issues/863
+ Ref: https://github.com/curl/curl/pull/866
+ Ref: https://github.com/curl/curl/pull/867
+
+Daniel Stenberg (7 Jun 2016)
+- [Luo Jinghua brought this change]
+
+ resolve: add support for IPv6 DNS64/NAT64 Networks on OS X + iOS
+
+ Use getaddrinfo() to resolve the IPv4 address literal on iOS/Mac OS X.
+ If the current network interface doesn’t support IPv4, but supports
+ IPv6, NAT64, and DNS64.
+
+ Closes #866
+ Fixes #863
+
+- tests: two more HTTP/2 tests
+
+ 1701 and 1702
+
+- runtests: don't display logs when http2 server fails to start
+
+- runtests: make stripfile work on stdout as well
+
+ ... and have test 1700 use that to strip out the nghttpx server: headers
+
+- http2-tests: test1700 is the first real HTTP/2 test
+
+ It requires that 'nghttpx' is in the PATH, and it will run the tests
+ using nghttpx as a front-end proxy in front of the standard HTTP/1 test
+ server. This uses HTTP/2 over plain TCP.
+
+ If you like me have nghttpx installed in a custom path, you can run test 1700
+ like this:
+
+ $ PATH=$PATH:$HOME/build-nghttp2/bin/ ./runtests.pl 1700
+
+- RELEASE-NOTES: synced with 34855feeb4c299
+
+Steve Holme (6 Jun 2016)
+- schannel: Disable ALPN on Windows < 8.1
+
+ Calling QueryContextAttributes with SECPKG_ATTR_APPLICATION_PROTOCOL
+ fails on Windows < 8.1 so we need to disable ALPN on these OS versions.
+
+ Inspiration provide by: Daniel Seither
+
+ Closes #848
+ Fixes #840
+
+Jay Satiro (5 Jun 2016)
+- checksrc: Add LoadLibrary to the banned functions list
+
+ LoadLibrary was supplanted by Curl_load_library for security
+ reasons in 6df916d.
+
+- http: Fix HTTP/2 connection reuse
+
+ - Change the parser to not require a minor version for HTTP/2.
+
+ HTTP/2 connection reuse broke when we changed from HTTP/2.0 to HTTP/2
+ in 8243a95 because the parser still expected a minor version.
+
+ Bug: https://github.com/curl/curl/issues/855
+ Reported-by: Andrew Robbins, Frank Gevaerts
+
+Steve Holme (4 Jun 2016)
+- connect.c: Fixed compilation warning from commit 332e8d6164
+
+ connect.c:952:5: warning: suggest explicit braces to avoid ambiguous 'else'
+
+- win32: Used centralised verify windows version function
+
+ Closes #845
+
+- win32: Added verify windows version functionality
+
+- win32: Introduced centralised verify windows version function
+
+Kamil Dudka (3 Jun 2016)
+- tool_urlglob: fix off-by-one error in glob_parse()
+
+ ... causing SIGSEGV while parsing URL with too many globs.
+ Minimal example:
+
+ $ curl $(for i in $(seq 101); do printf '{a}'; done)
+
+ Reported-by: Romain Coltel
+ Bug: https://bugzilla.redhat.com/1340757
+
+Daniel Stenberg (1 Jun 2016)
+- [Benjamin Kircher brought this change]
+
+ libcurl-multi.3: fix small typo
+
+ Closes #850
+
+- [Viktor Szakats brought this change]
+
+ makefile.m32: add crypt32 for winssl builds
+
+ Dependency added by 6cabd78
+
+ Closes #849
+
+- [Ivan Avdeev brought this change]
+
+ vtls: fix ssl session cache race condition
+
+ Sessionid cache management is inseparable from managing individual
+ session lifetimes. E.g. for reference-counted sessions (like those in
+ SChannel and OpenSSL engines) every session addition and removal
+ should be accompanied with refcount increment and decrement
+ respectively. Failing to do so synchronously leads to a race condition
+ that causes symptoms like use-after-free and memory corruption.
+ This commit:
+ - makes existing session cache locking explicit, thus allowing
+ individual engines to manage lock's scope.
+ - fixes OpenSSL and SChannel engines by putting refcount management
+ inside this lock's scope in relevant places.
+ - adds these explicit locking calls to other engines that use
+ sessionid cache to accommodate for this change. Note, however,
+ that it is unknown whether any of these engines could also have
+ this race.
+
+ Bug: https://github.com/curl/curl/issues/815
+ Fixes #815
+ Closes #847
+
+- [Andrew Kurushin brought this change]
+
+ schannel: add CURLOPT_CERTINFO support
+
+ Closes #822
+
+- RELEASE-NOTES: synced with 142ee9fa15002315
+
+- openssl: rename the private SSL_strerror
+
+ ... to make it not look like an OpenSSL function
+
+- [Michael Kaufmann brought this change]
+
+ openssl: Use correct buffer sizes for error messages
+
+ Closes #844
+
+- curl: fix -q [regression]
+
+ This broke in 7.49.0 with commit e200034425a7625
+
+ Fixes #842
+
+- URL parser: allow URLs to use one, two or three slashes
+
+ Mostly in order to support broken web sites that redirect to broken URLs
+ that are accepted by browsers.
+
+ Browsers are typically even more leniant than this as the WHATWG URL
+ spec they should allow an _infinite_ amount. I tested 8000 slashes with
+ Firefox and it just worked.
+
+ Added test case 1141, 1142 and 1143 to verify the new parser.
+
+ Closes #791
+
+- [Renaud Lehoux brought this change]
+
+ cmake: Added missing mbedTLS support
+
+ Closes #837
+
+- [Renaud Lehoux brought this change]
+
+ mbedtls: removed unused variables
+
+ Closes #838
+
+- [Frank Gevaerts brought this change]
+
+ http: add CURLINFO_HTTP_VERSION and %{http_version}
+
+ Adds access to the effectively used http version to both libcurl and
+ curl.
+
+ Closes #799
+
+- bump: start the journey toward 7.50.0
+
+- [Marcel Raad brought this change]
+
+ openssl: fix build with OPENSSL_NO_COMP
+
+ With OPENSSL_NO_COMP defined, there is no function
+ SSL_COMP_free_compression_methods
+
+ Closes #836
+
+- [Gisle Vanem brought this change]
+
+ memdebug: fix MSVC crash with -DMEMDEBUG_LOG_SYNC
+
+ Fixes #828
+
+- [Jonathan brought this change]
+
+ README.md: polish
+
+ Closes #834
+
+- RELEASE-NOTES: fix vuln link
+
+Version 7.49.1 (30 May 2016)
+
+Daniel Stenberg (30 May 2016)
+- RELEASE-NOTES: 7.49.1
+
+- [Steve Holme brought this change]
+
+ loadlibrary: Only load system DLLs from the system directory
+
+ Inspiration provided by: Daniel Stenberg and Ray Satiro
+
+ Bug: https://curl.haxx.se/docs/adv_20160530.html
+
+ Ref: Windows DLL hijacking with curl, CVE-2016-4802
+
+- ssh: fix version number check typo
+
+Jay Satiro (29 May 2016)
+- curl_share_setopt.3: Add min ver needed for ssl session lock
+
+ Bug: https://github.com/curl/curl/issues/826
+ Reported-by: Michael Wallner
+
+Daniel Stenberg (29 May 2016)
+- ssh: fix build for libssh2 before 1.2.6
+
+ The statvfs functionality was added to libssh2 in that version, so we
+ switch off that functionality when built with older libraries.
+
+ Fixes #831
+
+- mbedtls: fix includes so snprintf() works
+
+ Regression from the previous *printf() rearrangements, this file missed to
+ include the correct header to make sure snprintf() works universally.
+
+ Reported-by: Moti Avrahami
+ Bug: https://curl.haxx.se/mail/lib-2016-05/0196.html
+
+Steve Holme (23 May 2016)
+- checksrc.pl: Added variants of strcat() & strncat() to banned function list
+
+ Added support for checking the tchar, unicode and mbcs variants of
+ strcat() and strncat() in the banned function list.
+
+Daniel Stenberg (23 May 2016)
+- smtp: minor ident (white space) fixes
+
+- THANKS: updated after script fixes
+
+ Now giving credit properly to github user names, fixed some UTF-8 issues
+ and added names discovered when contrithanks was improved.
+
+- THANKS-filter: more name cleanups
+
+- contrithanks.sh: exclude existing names case insensitively
+
+- contrithanks.sh: use same grep pattern and -a flag as contributors.sh
+
+- contributors.sh: better grep pattern, use grep -a
+
+- THANKS-filter: fix more names
+
+- contrithanks.sh: do the same github fix as contributors.sh
+
+ from 1577bfa35ba
+
+Jay Satiro (23 May 2016)
+- contributors: Show GitHub username if real name unknown
+
+ Prior to this change if a GitHub contributor's real name was unknown
+ they would be omitted from the list.
+
+ Bug: https://github.com/curl/curl/issues/824
+
+Daniel Stenberg (21 May 2016)
+- RELEASE-NOTES: synced with 3caaeffbe8ded4
+
+Jay Satiro (20 May 2016)
+- openssl: cleanup must free compression methods
+
+ - Free compression methods if OpenSSL 1.0.2 to avoid a memory leak.
+
+ Bug: https://github.com/curl/curl/issues/817
+ Reported-by: jveazey@users.noreply.github.com
+
+Daniel Stenberg (20 May 2016)
+- [Gisle Vanem brought this change]
+
+ curl_multibyte: fix compiler error
+
+ While compiling lib/curl_multibyte.c with '-DUSE_WIN32_IDN' etc. I was
+ getting:
+
+ f:\mingw32\src\inet\curl\lib\memdebug.h(38): error C2054: expected '('
+ to follow 'CURL_EXTERN'
+
+ f:\mingw32\src\inet\curl\lib\memdebug.h(38): error C2085:
+ 'curl_domalloc': not in formal parameter list
+
+- THANKS-filter: make Jan-E get proper credit
+
+- [Jan-E brought this change]
+
+ winbuild/Makefile.vc: Fix check on SSL, MBEDTLS, WINSSL exclusivity
+
+ Closes #818
+
+- [Alexander Traud brought this change]
+
+ libcurl.m4: Avoid obsolete warning
+
+ Closes #821
+
+Jay Satiro (20 May 2016)
+- [Michael Kaufmann brought this change]
+
+ CURLOPT_CONNECT_TO.3: user must not free the list prematurely
+
+ The connect-to list isn't copied so as long as the handle may be used
+ for a transfer the list must be valid.
+
+ Bug: https://github.com/curl/curl/pull/819
+ Reported-by: Michael Kaufmann
+
+Daniel Stenberg (19 May 2016)
+- RELEASE-NOTES: synced with 48114a8634242c
+
+- openssl: ERR_remove_thread_state() is deprecated in latest 1.1.0
+
+ See OpenSSL commit 21e001747d4a
+
+- http2: use HTTP/2 in the HTTP/1.1-alike header
+
+ ... when generating them, not "2.0" as the protocol is called just
+ HTTP/2 and nothing else.
+
+Jay Satiro (19 May 2016)
+- dist: include curl_multi_socket_all.3
+
+ Closes https://github.com/curl/curl/pull/816
+
+Steve Holme (18 May 2016)
+- bump: Start work on 7.49.1
+
+Daniel Stenberg (18 May 2016)
+- curlbuild.h.dist: check __LP64__ as well to fix MIPS build
+
+ The preprocessor check that sets up the 32bit defines for non-configure
+ builds didn't work properly for MIPS systems as __mips__ is defined for
+ both 32bit and 64bit. Now __LP64__ is also checked and indicates 64bit.
+
+ Reported-by: Tomas Jakobsson
+ Fixes #813
+
+- [Marcel Raad brought this change]
+
+ schannel: fix compile break with MSVC XP toolset
+
+ For the Windows XP toolset of Visual C++ 2013/2015, the old Windows SDK
+ 7.1 is used. In this case, _USING_V110_SDK71_ is defined.
+
+ Closes #812
+
+- dist: include CHECKSRC.md
+
+ Reported-by: Paul Howarth
+ Bug: https://curl.haxx.se/mail/lib-2016-05/0116.html
+
+- test/Makefile.am: include manpage-scan.pl and nroff-scan.pl in dist
+
+ Reported-by: Ray Satiro
+ Bug: https://curl.haxx.se/mail/lib-2016-05/0113.html
+
+Version 7.49.0 (17 May 2016)
+
+Daniel Stenberg (17 May 2016)
+- THANKS: 24 new names from 7.49.0 release notes
+
+- RELEASE-NOTES: 7.49.0
+
+- mbedtls/polarssl: set "hostname" unconditionally
+
+ ...as otherwise the TLS libs will skip the CN/SAN check and just allow
+ connection to any server. curl previously skipped this function when SNI
+ wasn't used or when connecting to an IP address specified host.
+
+ CVE-2016-3739
+
+ Bug: https://curl.haxx.se/docs/adv_20160518A.html
+ Reported-by: Moti Avrahami
+
+- [Frank Gevaerts brought this change]
+
+ CURLOPT_RESOLVE.3: fix typo
+
+ Closes #811
+
+- docs: CURLOPT_RESOLVE overrides CURLOPT_IPRESOLVE
+
+- KNOWN_BUGS: GnuTLS backend skips really long certificate fields
+
+ Closes #762
+
+- CURLOPT_HTTPPOST.3: the data needs to be around while in use
+
+- openssl: get_cert_chain: fix NULL dereference
+
+ CID 1361815: Explicit null dereferenced (FORWARD_NULL)
+
+- openssl: get_cert_chain: avoid NULL dereference
+
+ CID 1361811: Explicit null dereferenced (FORWARD_NULL)
+
+- dprintf_formatf: fix (false?) Coverity warning
+
+ CID 1024412: Memory - illegal accesses (OVERRUN). Claimed to happen when
+ we run over 'workend' but the condition says <= workend and for all I
+ can see it should be safe. Compensating for the warning by adding a byte
+ margin in the buffer.
+
+ Also, removed the extra brace level indentation in the code and made it
+ so that 'workend' is only assigned once within the function.
+
+- RELEASE-NOTES: synced with 2dcb5adc72d6
+
+- THANKS-filter: fixed Jonathan Cardoso
+
+Jay Satiro (15 May 2016)
+- ftp: fix incorrect out-of-memory code in Curl_pretransfer
+
+ - Return value type must match function type.
+
+ s/CURLM_OUT_OF_MEMORY/CURLE_OUT_OF_MEMORY/
+
+ Caught by Travis CI
+
+Daniel Stenberg (15 May 2016)
+- ftp wildcard: segfault due to init only in multi_perform
+
+ The proper FTP wildcard init is now more properly done in Curl_pretransfer()
+ and the corresponding cleanup in Curl_close().
+
+ The previous place of init/cleanup code made the internal pointer to be NULL
+ when this feature was used with the multi_socket() API, as it was made within
+ the curl_multi_perform() function.
+
+ Reported-by: Jonathan Cardoso Machado
+ Fixes #800
+
+Jay Satiro (13 May 2016)
+- libcurl-tlibcurl-thread: Update OpenSSL links
+
+ Because the old OpenSSL link now redirects to their master documentation
+ (currently 1.1.0), which does not document the required actions for
+ OpenSSL <= 1.0.2.
+
+Daniel Stenberg (13 May 2016)
+- [Viktor Szakats brought this change]
+
+ darwinssl.c: fix OS X codename typo in comment
+
+- RELEASE-NOTES: synced with 68701e51c1f7
+
+ Added 8 bug fixes and 5 more contrbutors
+
+- [Jay Satiro brought this change]
+
+ mprintf: Fix processing of width and prec args
+
+ Prior to this change a width arg could be erroneously output, and also
+ width and precision args could not be used together without crashing.
+
+ "%0*d%s", 2, 9, "foo"
+
+ Before: "092"
+ After: "09foo"
+
+ "%*.*s", 5, 2, "foo"
+
+ Before: crash
+ After: " fo"
+
+ Test 557 is updated to verify this and more
+
+- [Michael Kaufmann brought this change]
+
+ ConnectionExists: follow-up fix for proxy re-use
+
+ Follow-up commit to 5823179
+
+ Closes #648
+
+- [Per Malmberg brought this change]
+
+ darwinssl: fix certificate verification disable on OS X 10.8
+
+ The new way of disabling certificate verification doesn't work on
+ Mountain Lion (OS X 10.8) so we need to use the old way in that version
+ too. I've tested this solution on versions 10.7.5, 10.8, 10.9, 10.10.2
+ and 10.11.
+
+ Closes #802
+
+- [Cory Benfield brought this change]
+
+ http2: Add space between colon and header value
+
+ curl's representation of HTTP/2 responses involves transforming the
+ response to a format that is similar to HTTP/1.1. Prior to this change,
+ curl would do this by separating header names and values with only a
+ colon, without introducing a space after the colon.
+
+ While this is technically a valid way to represent a HTTP/1.1 header
+ block, it is much more common to see a space following the colon. This
+ change introduces that space, to ensure that incautious tools are safely
+ able to parse the header block.
+
+ This also ensures that the difference between the HTTP/1.1 and HTTP/2
+ response layout is as minimal as possible.
+
+ Bug: https://github.com/curl/curl/issues/797
+
+ Closes #798
+ Fixes #797
+
+Kamil Dudka (12 May 2016)
+- openssl: fix compile-time warning in Curl_ossl_check_cxn()
+
+ ... introduced in curl-7_48_0-293-g2968c83:
+
+ Error: COMPILER_WARNING:
+ lib/vtls/openssl.c: scope_hint: In function ‘Curl_ossl_check_cxn’
+ lib/vtls/openssl.c:767:15: warning: conversion to ‘int’ from ‘ssize_t’
+ may alter its value [-Wconversion]
+
+Jay Satiro (11 May 2016)
+- openssl: stricter connection check function
+
+ - In the case of recv error, limit returning 'connection still in place'
+ to EINPROGRESS, EAGAIN and EWOULDBLOCK.
+
+ This is an improvement on the parent commit which changed the openssl
+ connection check to use recv MSG_PEEK instead of SSL_peek.
+
+ Ref: https://github.com/curl/curl/commit/856baf5#comments
+
+Daniel Stenberg (11 May 2016)
+- [Anders Bakken brought this change]
+
+ TLS: SSL_peek is not a const operation
+
+ Calling SSL_peek can cause bytes to be read from the raw socket which in
+ turn can upset the select machinery that determines whether there's data
+ available on the socket.
+
+ Since Curl_ossl_check_cxn only tries to determine whether the socket is
+ alive and doesn't actually need to see the bytes SSL_peek seems like
+ the wrong function to call.
+
+ We're able to occasionally reproduce a connect timeout due to this
+ bug. What happens is that Curl doesn't know to call SSL_connect again
+ after the peek happens since data is buffered in the SSL buffer and thus
+ select won't fire for this socket.
+
+ Closes #795
+
+Jay Satiro (9 May 2016)
+- [Daniel Stenberg brought this change]
+
+ TLS: move the ALPN/NPN enable bits to the connection
+
+ Only protocols that actually have a protocol registered for ALPN and NPN
+ should try to get that negotiated in the TLS handshake. That is only
+ HTTPS (well, http/1.1 and http/2) right now. Previously ALPN and NPN
+ would wrongly be used in all handshakes if libcurl was built with it
+ enabled.
+
+ Reported-by: Jay Satiro
+
+ Fixes #789
+
+Daniel Stenberg (8 May 2016)
+- libcurl-thread.3: openssl 1.1.0 is safe, and so is boringssl
+
+- [Antonio Larrosa brought this change]
+
+ connect: fix invalid "Network is unreachable" errors
+
+ Sometimes, in systems with both ipv4 and ipv6 addresses but where the
+ network doesn't support ipv6, Curl_is_connected returns an error
+ (intermittently) even if the ipv4 socket connects successfully.
+
+ This happens because there's a for-loop that iterates on the sockets but
+ the error variable is not resetted when the ipv4 is checked and is ok.
+
+ This patch fixes this problem by setting error to 0 when checking the
+ second socket and not having a result yet.
+
+ Fixes #794
+
+Jay Satiro (5 May 2016)
+- FAQ: refer to thread safety guidelines
+
+Daniel Stenberg (3 May 2016)
+- connections: non-HTTP proxies on different ports aren't reused either
+
+ Reported-by: Oleg Pudeyev and fuchaoqun
+
+ Fixes #648
+
+- http: make sure a blank header overrides accept_decoding
+
+ Reported-by: rcanavan
+ Assisted-by: Isaac Boukris
+ Closes #785
+
+- CHECKSRC.md: clarified, explained the whitelist file
+
+- nroff-scan.pl: verify that references are made with \fI
+
+- docs: unified man page references to use \fI
+
+- TODO: 17.14 --fail without --location should treat 3xx as a failure
+
+ Closes #727
+
+- RELEASE-NOTES: synced with 7987f5cb14d
+
+- [Isaac Boukris brought this change]
+
+ CURLOPT_ACCEPT_ENCODING.3: Follow-up clarification
+
+ Mention possible content-length mismatch with sum of bytes reported
+ by write callbacks when auto decoding is enabled.
+
+ See #785
+
+- test1140: run nroff-scan to verify man pages
+
+- nroff-scan.pl: verify the .BR references as well
+
+- CURLOPT_CONV_TO_NETWORK_FUNCTION.3: fix bad man page reference
+
+- CURLOPT_BUFFERSIZE.3: fix reference to CURLOPT_MAX_RECV_SPEED_LARGE
+
+- curl_easy_pause.3: fix man page reference
+
+Jay Satiro (1 May 2016)
+- tool_cb_hdr: Fix --remote-header-name with schemeless URL
+
+ - Move the existing scheme check from tool_operate.
+
+ In the case of --remote-header-name we want to parse Content-disposition
+ for a filename, but only if the scheme is http or https. A recent
+ adjustment 0dc4d8e was made to account for schemeless URLs however it's
+ not 100% accurate. To remedy that I've moved the scheme check to the
+ header callback, since at that point the library has already determined
+ the scheme.
+
+ Bug: https://github.com/curl/curl/issues/760
+ Reported-by: Kai Noda
+
+Daniel Stenberg (1 May 2016)
+- tls: make setting pinnedkey option fail if not supported
+
+ to make it obvious to users trying to use the feature with TLS backends
+ not supporting it.
+
+ Discussed in #781
+ Reported-by: Travis Burtrum
+
+- nroff-scan.pl: verifies nroff pages
+
+ ... not used by any test yet but can be used stand-alone.
+
+- opts: fix broken/bad references
+
+- [Michael Kaufmann brought this change]
+
+ docs: fix bugs in CURLOPT_HTTP_VERSION.3 and CURLOPT_PIPEWAIT.3
+
+ Closes #786
+
+- CURLOPT_ACCEPT_ENCODING.3: clarified
+
+ As discussed in #785
+
+- curl.1: --mail-rcpt can be used multiple times
+
+ Reported-by: mgendre
+ Closes #784
+
+- [Karlson2k brought this change]
+
+ tests: Use 'pathhelp' for paths conversions in secureserver.pl
+
+ Closes #675
+
+- [Karlson2k brought this change]
+
+ tests: Use 'pathhelp' for paths conversions in sshserver.pl
+
+- [Karlson2k brought this change]
+
+ tests: Use 'pathhelp' for current path in runtests.pl
+
+- [Karlson2k brought this change]
+
+ tests: pathhelp.pm to process paths on Msys/Cygwin
+
+- lib: include curl_printf.h as one of the last headers
+
+ curl_printf.h defines printf to curl_mprintf, etc. This can cause
+ problems with external headers which may use
+ __attribute__((format(printf, ...))) markers etc.
+
+ To avoid that they cause problems with system includes, we include
+ curl_printf.h after any system headers. That makes the three last
+ headers to always be, and we keep them in this order:
+
+ curl_printf.h
+ curl_memory.h
+ memdebug.h
+
+ None of them include system headers, they all do funny #defines.
+
+ Reported-by: David Benjamin
+
+ Fixes #743
+
+- memdebug.h: remove inclusion of other headers
+
+ Mostly because they're not needed, because memdebug.h is always included
+ last of all headers so the others already included the correct ones.
+
+ But also, starting now we don't want this to accidentally include any
+ system headers, as the header included _before_ this header may add
+ defines and other fun stuff that we won't want used in system includes.
+
+- [Jay Satiro brought this change]
+
+ curl -J: make it work even without http:// scheme on URL
+
+ It does open up a miniscule risk that one of the other protocols that
+ libcurl could use would send back a Content-Disposition header and then
+ curl would act on it even if not HTTP.
+
+ A future mitigation for this risk would be to allow the callback to ask
+ libcurl which protocol is being used.
+
+ Verified with test 1312
+
+ Closes #760
+
+- manpage-scan.pl: also verify the command line option docs
+
+ This script now also scans src/tool_getparam.c, docs/curl.1 and
+ src/tool_help.c and will warn if any of them lists a command line option
+ not mentioned in one of the other places.
+
+- curl: show the long option version of -q in the -h list
+
+- curl: remove "--socks" as "--socks5" turned 8
+
+ In commit 2e42b0a2524 (Jan 2008) we made the option "--socks" deprecated
+ and it has not been documented since. The more explicit socks options
+ (like --socks4 or --socks5) should be used.
+
+- curl.1: document the deprecated --ftp-ssl option
+
+- curl: remove --http-request
+
+ It was mentioned as deprecated already in commit ae1912cb0d4 from
+ 1999. It has not been documented in this millennium.
+
+- curl: mention --ntlm-wb in -h list
+
+- curl: -h output lacked --proxy-header
+
+- curl.1: document --ntlm-wb
+
+- curl.1: document the long format of -q: --disable
+
+- curl.1: mention the deprecated --krb4 option
+
+- curl.1: document --ftp-ssl-reqd
+
+ Even if deprecated, document it so that people will find it as old
+ scripts may still use it.
+
+- curl: use --telnet-option as documented
+
+ The code said "telnet-options" but no documentation ever said so. It
+ worked fine since the code is fine with a unique match of the first
+ part.
+
+- getparam: remove support for --ftpport
+
+ It has been deprecated and undocumented since commit ad5ead8bed7 (Dec
+ 2003). --ftp-port is the proper long option name.
+
+- curl: make --disable work as long form of -q
+
+ To make the aliases list reflect reality.
+
+- aliases: remove trailing space from capath string
+
+- cmdline parse: only single letter options have single-letter strings
+
+ ... moved around options so that parsing the code to find all
+ single-letter options easier.
+
+Jay Satiro (28 Apr 2016)
+- CURLINFO_TLS_SSL_PTR.3: Clarify SSL pointer availability
+
+ Bug: https://curl.haxx.se/mail/lib-2016-04/0126.html
+ Reported-by: Bru Rom
+
+Daniel Stenberg (28 Apr 2016)
+- curl_easy_getinfo.3: remove superfluous blank lines
+
+- test1139: verifies libcurl option man page presence
+
+ - checks that each option has its own man page present
+
+ - checks that each option is mentioned in its corresponding index man
+ page
+
+- curl_easy_getinfo.3: added missing mention of CURLINFO_TLS_SESSION
+
+ ... although it is deprecated.
+
+Jay Satiro (28 Apr 2016)
+- mbedtls: Fix session resume
+
+ This also fixes PolarSSL session resume.
+
+ Prior to this change the TLS session information wasn't properly
+ saved and restored for PolarSSL and mbedTLS.
+
+ Bug: https://curl.haxx.se/mail/lib-2016-01/0070.html
+ Reported-by: Thomas Glanzmann
+
+ Bug: https://curl.haxx.se/mail/lib-2016-04/0095.html
+ Reported-by: Moti Avrahami
+
+Daniel Stenberg (27 Apr 2016)
+- RELEASE-NOTES: synced with f4298fcc6d2
+
+- [Michael Kaufmann brought this change]
+
+ opts: Fix some syntax errors in example code fragments
+
+ Fixes #779
+
+- openssl: avoid BN_print a NULL bignum
+
+ OpenSSL 1.1.0-pre seems to return NULL(?) for a whole lot of those
+ numbers so make sure the function handles this.
+
+ Reported-by: Linus Nordberg
+
+- [Marcel Raad brought this change]
+
+ CONNECT_ONLY: don't close connection on GSS 401/407 reponses
+
+ Previously, connections were closed immediately before the user had a
+ chance to extract the socket when the proxy required Negotiate
+ authentication.
+
+ This regression was brought in with the security fix in commit
+ 79b9d5f1a42578f
+
+ Closes #655
+
+- CURLINFO_TLS_SESSION.3: clarify TLS library support before 7.48.0
+
+- mbedtls.c: silly spellfix of a comment
+
+- KNOWN_BUGS: 1.10 Strips trailing dot from host name
+
+ Closes #716
+
+- test1322: verify stripping of trailing dot from host name
+
+ While being debated (in #716) and a violation of RFC 7230 section 5.4,
+ this test verifies that the existing functionality works as intended. It
+ strips the dot from the host name and uses the host without dot
+ throughout the internals.
+
+- multi: accidentally used resolved host name instead of proxy
+
+ Regression introduced in 09b5a998
+
+ Bug: https://curl.haxx.se/mail/lib-2016-04/0084.html
+ Reported-by: BoBo
+
+- symbols-in-versions: added new CURLSSLBACKEND_ symbols
+
+- test148: fixed after the --ftp-create-dirs retry change
+
+ follow-up commit to 3c1e84f569 as it made curl try a little harder
+
+- curl.h: clarify curl_sslbackend for openssl clones and renames
+
+- [Karlson2k brought this change]
+
+ url.c: fixed DEBUGASSERT() for WinSock workaround
+
+ If buffer is allocated, but nothing is received during prereceive
+ stage, than number of processed bytes must be zero.
+
+ Closes #778
+
+- KNOWN_BUGS: --interface for ipv6 binds to unusable IP address
+
+ Closes #686 for now.
+
+- TODO: 1.17 Add support for IRIs
+
+ Adding support for IRIs is a mouthful, but is probably interesting at
+ least for areas and countries where the use of such "URLs" are growing
+ popularity.
+
+ Closes #776
+
+- THANKS-filter: Travis Burtrum
+
+- lib1517: checksrc compliance
+
+- [moparisthebest brought this change]
+
+ PolarSSL: Implement public key pinning
+
+Patrick Monnerat (22 Apr 2016)
+- os400: upgrade ILE/RPG binding
+
+- curl.h: CURLOPT_CONNECT_TO sets a struct slist *, not a string
+
+Daniel Stenberg (22 Apr 2016)
+- contributors.sh: make --releasenotes implied
+
+ It got too annoying to type =)
+
+- RELEASE-NOTES: synced with 3c1e84f5693d8093
+
+- curl: make --ftp-create-dirs retry on failure
+
+ The underlying libcurl option used for this feature is
+ CURLOPT_FTP_CREATE_MISSING_DIRS which has the ability to retry the dir
+ creation, but it was never set to do that by the command line tool.
+
+ Now it does.
+
+ Bug: https://curl.haxx.se/mail/archive-2016-04/0021.html
+ Reported-by: John Wanghui
+ Help-by: Leif W
+
+- [Henrik Gaßmann brought this change]
+
+ winbuild: add mbedtls support
+
+ Add WITH_MBEDTLS option. Make WITH_SSL, WITH_MBEDTLS and ENABLE_WINSSL
+ options mutual exclusive.
+
+ Closes #606
+
+- KNOWN_BUGS: fixed "5.6 Improper use of Autoconf cache variables"
+
+ As of commit d9f3b365a3
+
+- [Irfan Adilovic brought this change]
+
+ configure: ac_cv_ -> curl_cv_ for write-only vars
+
+ These configure vars are modified in a curl-specific way but never
+ evaluated or loaded from cache, even though they are designated as
+ _cv_. We could either implement proper AC_CACHE_CHECKs for them, or
+ remove them completely.
+
+ Fixes #603 as ac_cv_func_gethostbyname is no longer clobbered, and
+ AC_CHECK_FUNC(gethostbyname...) will no longer spuriously succeed after
+ the first configure run with caching.
+
+ `ac_cv_func_strcasecmp` is curious, see #770.
+
+ `eval "ac_cv_func_$func=yes"` can still cause problems as it works in
+ tandem with AC_CHECK_FUNCS and then potentially modifies its result. It
+ would be best to rewrite this test to use a new CURL_CHECK_FUNCS macro,
+ which works the same as AC_CHECK_FUNCS but relies on caching the values
+ of curl_cv_func_* variables, without modifiying ac_cv_func_*.
+
+- [Irfan Adilovic brought this change]
+
+ configure: ac_cv_ -> curl_cv_ for r/w vars
+
+ These configure vars are modified in a curl-specific way and modified by
+ the configure process, but are never loaded from cache, even though they
+ are designated as _cv_. We should implement proper AC_CACHE_CHECKs for
+ them eventually.
+
+- [Irfan Adilovic brought this change]
+
+ configure: ac_cv_func_clock_gettime -> curl_...
+
+ This variable must not be cached in its current form, as any cached
+ information will prevent the next configure run from determining the
+ correct LIBS needed for the function. Thus, rename prefix `ac_cv_` to
+ just `curl_`.
+
+- [Irfan Adilovic brought this change]
+
+ configure: ac_cv_ -> curl_cv_ for all cached vars
+
+ This was automated by:
+
+ sed -b -i -f <(ack -A1 AC_CACHE_CHECK | \
+ ack -o 'ac_cv_.*?\b' | \
+ sort -u | xargs -n1 bash -c \
+ 'echo "s/$0/curl_cv_${0#ac_cv_}/g"') \
+ $(git ls-files)
+
+ This only changed the prefix for 16 variables actually checked with
+ AC_CACHE_CHECK.
+
+- openssl: builds with OpenSSL 1.1.0-pre5
+
+ The RSA, DSA and DH structs are now opaque and require use of new APIs
+
+ Fixes #763
+
+Steve Holme (20 Apr 2016)
+- url.c: Prefer we don't use explicit NULLs in conditions
+
+ Fixed commit fa5fa65a30 to not use NULLs in if condition.
+
+Daniel Stenberg (20 Apr 2016)
+- [Isaac Boukris brought this change]
+
+ NTLM: check for NULL pointer before deferencing
+
+ At ConnectionExists, both check->proxyuser and check->proxypasswd
+ could be NULL, so make sure to check first.
+
+ Fixes #765
+
+- [Karlson2k brought this change]
+
+ tests: added test1517
+
+ ... for checking ability to receive full HTTP response when POST request
+ is used with slow read callback function.
+
+ This test checks for bug #657 and verifies the work-around from
+ 72d5e144fbc6.
+
+ Closes #720
+
+- [Karlson2k brought this change]
+
+ sendf.c: added ability to call recv() before send() as workaround
+
+ WinSock destroys recv() buffer if send() is failed. As result - server
+ response may be lost if server sent it while curl is still sending
+ request. This behavior noticeable on HTTP server short replies if
+ libcurl use several send() for request (usually for POST request).
+ To workaround this problem, libcurl use recv() before every send() and
+ keeps received data in intermediate buffer for further processing.
+
+ Fixes: #657
+ Closes: #668
+
+Kamil Dudka (19 Apr 2016)
+- connect: make sure that rc is initialized in singleipconnect()
+
+ This commit fixes a Clang warning introduced in curl-7_48_0-190-g8f72b13:
+
+ Error: CLANG_WARNING:
+ lib/connect.c:1120:11: warning: The right operand of '==' is a garbage value
+ 1118| }
+ 1119|
+ 1120|-> if(-1 == rc)
+ 1121| error = SOCKERRNO;
+ 1122| }
+
+Daniel Stenberg (19 Apr 2016)
+- make/checksrc: use $srcdir, not $top_srcdir
+
+- src/checksrc.whitelist: removed
+
+- tool_operate: switch to inline checksrc ignore
+
+- lib/checksrc.whitelist: not needed anymore
+
+ ... as checksrc now skips comments
+
+- vtls.h: remove a space before semicolon
+
+ ... that the new checksrc detected
+
+- darwinssl: removed commented out code
+
+- http_chunks: removed checksrc disable
+
+ ... since checksrc now skips comments
+
+- imap: inlined checksrc disable instead of whitelist edit
+
+- checksrc: taught to skip comments
+
+ ... but output non-stripped version of the line, even if that then can
+ make the script identify the wrong position in the line at
+ times. Showing the line stripped (ie without comments) is just too
+ surprising.
+
+- opts/Makefile.am: list all docs file one by one
+
+ ... to make it easier to add lines in patches that won't just break all
+ other patches trying to add lines too.
+
+- curl_easy_setopt.3: mention CURLOPT_TCP_FASTOPEN
+
+- RELEASE-NOTES: synced with 03de4e4b219
+
+ (since we just merged two major features)
+
+- [Alessandro Ghedini brought this change]
+
+ connect: implement TCP Fast Open for Linux
+
+ Closes #660
+
+- [Alessandro Ghedini brought this change]
+
+ tool: add --tcp-fastopen option
+
+- [Alessandro Ghedini brought this change]
+
+ connect: implement TCP Fast Open for OS X
+
+- [Alessandro Ghedini brought this change]
+
+ url: add CURLOPT_TCP_FASTOPEN option
+
+- checksrc: pass on -D so the whitelists are found correctly
+
+- configure: remove check for libresolve
+
+ 'strncasecmp' was once provided by libresolv (no trailing e) for SunOS,
+ but this check is broken and most likely adds nothing useful. Removing
now.
+
+ Reported-by: Irfan Adilovic
+
+ Discussed in #770
+
+- scripts/make: use $(EXEEXT) for executables
+
+ Reported-by: bodop
+
+ Fixes #771
+
+- includes: avoid duplicate memory callback typdefs even harder
+
+- checksrc/makefile.am: use $top_srcdir to find source files
+
+ ... to properly support out of source tree builds.
+
+- RELEASE-NOTES: synced with 26ec93dd6aeba8dfb5
+
+- opts: fix option references missing (section)
+
+- [Michael Kaufmann brought this change]
+
+ news: CURLOPT_CONNECT_TO and --connect-to
+
+ Makes curl connect to the given host+port instead of the host+port found
+ in the URL.
+
+- makefile.vc6: use d suffix on debug object
+
+ To allow both release and debug builds in parallel.
+
+ Reported-by: Rod Widdowson
+
+ Fixes #769
+
+Jay Satiro (12 Apr 2016)
+- http2: Use size_t type for data drain count
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- http2: Improve header parsing
+
+ - Error if a header line is larger than supported.
+
+ - Warn if cumulative header line length may be larger than supported.
+
+ - Allow spaces when parsing the path component.
+
+ - Make sure each header line ends in \r\n. This fixes an out of bounds.
+
+ - Disallow header continuation lines until we decide what to do.
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- http2: Add Curl_http2_strerror for HTTP/2 error codes
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Don't increment drain when one header field is received
+
+ Sicne we write header field in temporary location, not in the memory
+ that upper layer provides, incrementing drain should not happen.
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Ensure that http2_handle_stream_close is called
+
+ This commit ensures that streams which was closed in on_stream_close
+ callback gets passed to http2_handle_stream_close. Previously, this
+ might not happen. To achieve this, we increment drain property to
+ forcibly call recv function for that stream.
+
+ To more accurately check that we have no pending event before shutting
+ down HTTP/2 session, we sum up drain property into
+ http_conn.drain_total. We only shutdown session if that value is 0.
+
+ With this commit, when stream was closed before reading response
+ header fields, error code CURLE_HTTP2_STREAM is returned even if
+ HTTP/2 level error is NO_ERROR. This signals the upper layer that
+ stream was closed by error just like TCP connection close in HTTP/1.
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Process paused data first before tear down http2 session
+
+ This commit ensures that data from network are processed before HTTP/2
+ session is terminated. This is achieved by pausing nghttp2 whenever
+ different stream than current easy handle receives data.
+
+ This commit also fixes the bug that sometimes processing hangs when
+ multiple HTTP/2 streams are multiplexed.
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Check session closure early in http2_recv
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Add handling stream level error
+
+ Previously, when a stream was closed with other than NGHTTP2_NO_ERROR
+ by RST_STREAM, underlying TCP connection was dropped. This is
+ undesirable since there may be other streams multiplexed and they are
+ very much fine. This change introduce new error code
+ CURLE_HTTP2_STREAM, which indicates stream error that only affects the
+ relevant stream, and connection should be kept open. The existing
+ CURLE_HTTP2 means connection error in general.
+
+ Ref: https://github.com/curl/curl/issues/659
+ Ref: https://github.com/curl/curl/pull/663
+
+Daniel Stenberg (11 Apr 2016)
+- http2: drain the socket better...
+
+ ... but ignore EAGAIN if the stream has ended so that we don't end up in
+ a loop. This is a follow-up to c8ab613 in order to avoid the problem
+ d261652 was made to fix.
+
+ Reported-by: Jay Satiro
+ Clues-provided-by: Tatsuhiro Tsujikawa
+
+ Discussed in #750
+
+- KNOWN_BUGS: added info for "Hangs with PolarSSL"
+
+- KNOWN_BUGS: 1.9 HTTP/2 frames while in the connection pool kill reuse
+
+ Closes #750
+
+- build: include scripts/ in the dist
+
+Steve Holme (9 Apr 2016)
+- CURLOPT_SOCKS5_GSSAPI_SERVICE: Merged with CURLOPT_PROXY_SERVICE_NAME
+
+ As these two options provide identical functionality, the former for
+ SOCK5 proxies and the latter for HTTP proxies, merged the two options
+ together.
+
+ As such CURLOPT_SOCKS5_GSSAPI_SERVICE is marked as deprecated as of
+ 7.49.0.
+
+- urldata: Use bool for socks5_gssapi_nec as it is a flag
+
+ This value is set to TRUE or FALSE so should be a bool and not a long.
+
+- url: Ternary operator code style changes
+
+- CODE_STYLE: Added ternary operator example to 'Space around operators'
+
+ Following conversation on the libcurl mailing list.
+
+- sasl: Fixed compilation errors from commit 9d89a0387
+
+ ...when GSS-API or Windows SSPI are not used.
+
+- url: Corrected comments following 9d89a0387
+
+- docs: Added clarification following commit 9d89a0387
+
+- Makefile: Fixed echo of checksrc check
+
+- checksrc: Fix issue with the autobuilds not picking up the whitelist
+
+- checksrc: Added missing vauth and vtls directories
+
+- ftp/imap/pop3/smtp: Allow the service name to be overridden
+
+ Allow the service name to be overridden for DIGIST-MD5 and Kerberos 5
+ authentication in FTP, IMAP, POP3 and SMTP.
+
+- http_negotiate: Calculate service name and proxy service name locally
+
+ Calculate the service name and proxy service names locally, rather than
+ in url.c which will allow for us to support overriding the service name
+ for other protocols such as FTP, IMAP, POP3 and SMTP.
+
+- ROADMAP: Updated following the move of the authentication code
+
+Patrick Monnerat (8 Apr 2016)
+- KNOWN_BUGS: openldap hangs. TODO: binary SASL.
+
+Daniel Stenberg (8 Apr 2016)
+- KNOWN_BUGS: 5.6 Improper use of Autoconf cache variables
+
+ Closes #603
+
+- KNOWN_BUGS: 11.2 error buffer not set...
+
+ Closes #544
+
+- KNOWN_BUGS: 11.1 Curl leaks .onion hostnames in DNS
+
+ Closes #543
+
+- KNOWN_BUGS: 1.8 DNS timing is wrong for HTTP redirects
+
+ Closes #522
+
+- TODO: HTTP/2 "prior knowledge" is implemented!
+
+- [Damien Vielpeau brought this change]
+
+ mbedtls: fix MBEDTLS_DEBUG builds
+
+- mbedtls: implement and provide *_data_pending()
+
+ ... as otherwise we might get stuck thinking there's no more data to
+ handle.
+
+ Reported-by: Damien Vielpeau
+
+ Fixes #737
+
+- mbedtls: follow-up for the previous commit
+
+- mbedtls.c: name space pollution fix, Use 'Curl_'
+
+- mbedtls.c: changed private prefix to mbed_
+
+ mbedtls_ is the prefix used by the mbedTLS library itself so we should
+ avoid using that for our private functions.
+
+- mbedtls.h: fix compiler warnings
+
+- Revert "winbuild: trying to set some files eol=crlf for git"
+
+ This reverts commit 9c08b4f1e7eced5a4d3782a3e0daa484c9d77d21.
+
+ Didn't help. Caused problems.
+
+ Fixes #756
+
+- curl.1: use example.com more
+
+ Make (most) example snippets use the example.com domain instead of the
+ random ones picked and used before. Some of those were probably
+ legitimate sites and some not. example.com is designed for this purpose.
+
+- [Michael Kaufmann brought this change]
+
+ HTTP2: Add a space character after the status code
+
+ The space character after the status code is mandatory, even if the
+ reason phrase is empty (see RFC 7230 section 3.1.2)
+
+ Closes #755
+
+- [Viktor Szakats brought this change]
+
+ URLs: change http to https in many places
+
+ Closes #754
+
+- winbuild: trying to set some files eol=crlf for git
+
+ Thinking it might help to apply patches etc with git.
+
+- [Theodore Dubois brought this change]
+
+ curl.1: change example for -F
+
+ It's a bad idea to send your passwords anywhere, especially over HTTP.
+ Modified example to send a picture instead.
+
+ Fixes #752
+
+- KNOWN_BUGS: reorganized and cleaned up
+
+ Now sorted into categories and organized in the same style we do the
+ TODO document. It will make each issue linked properly on the
+ https://curl.haxx.se/docs/knownbugs.html web page.
+
+ The sections should make it easier to find issues and issues related to
+ areas of the reader's specific interest.
+
+Jay Satiro (6 Apr 2016)
+- KNOWN_BUGS: #95 curl in Windows can't handle Unicode arguments
+
+Steve Holme (6 Apr 2016)
+- KNOWN_BUGS: Use https://curl.haxx.se URL for github based issues
+
+- CHECKSRC.md: Corrected some typos
+
+- RELEASE-NOTES: Corrected last updated
+
+ Included a summary of the checksrc.bat updates and combined two krb5
+ changes as they should have been implemented at the same time.
+
+- vauth: Corrected a number of typos in comments
+
+ Reported-by: Michael Osipov
+
+Jay Satiro (5 Apr 2016)
+- KNOWN_BUGS: #94 IMAP custom requests use the LIST handler
+
+ Bug: https://github.com/curl/curl/issues/536
+ Reported-by: eXeC64@users.noreply.github.com
+
+Daniel Stenberg (5 Apr 2016)
+- KNOWN_BUGS: remove 68, 70 and 72.
+
+ Due to their age (we don't fully know if they actually remain) and lack
+ of detail - very few people will bother to find out what they're about
+ or work on them. If people truly still suffer from any of these, I
+ assume they will be reported again and then we'll deal with them.
+
+ 72. "Pausing pipeline problems."
+ https://curl.haxx.se/mail/lib-2009-07/0214.html
+
+ 70. Problem re-using easy handle after call to curl_multi_remove_handle
+ https://curl.haxx.se/mail/lib-2009-07/0249.html
+
+ 68. "More questions about ares behavior".
+ https://curl.haxx.se/mail/lib-2009-08/0012.html
+
+- KNOWN_BUGS: remove 92 and 88, fixed
+
+- http2: fix connection reuse when PING comes after last DATA
+
+ It turns out the google GFE HTTP/2 servers send a PING frame immediately
+ after a stream ends and its last DATA has been received by curl. So if
+ we don't drain that from the socket, it makes the socket readable in
+ subsequent checks and libcurl then (wrongly) assumes the connection is
+ dead when trying to reuse the connection.
+
+ Reported-by: Joonas Kuorilehto
+
+ Discussed in #750
+
+- multi: remove trailing space in debug output
+
+- RELEASE-NOTES: synced with 86e97b642fb
+
+- CHECKSRC.md: mention cmdline options, fix the bullet list
+
+- docs/CHECKSRC.md: initial version
+
+Steve Holme (3 Apr 2016)
+- checksrc.bat: Added support for the examples
+
+Daniel Stenberg (3 Apr 2016)
+- lib/src: fix the checksrc invoke
+
+ ... now works correctly when invoke from the root makefile
+
+- nw: please the stricter checksrc
+
+Steve Holme (3 Apr 2016)
+- checksrc.bat: Re-enabled the tests directory by default
+
+ Following the recent changes to the source in the tests directory,
+ re-enabled tests for the default scan.
+
+- checksrc.bat: Added tests/server directory support
+
+ In addition to commit 83b174b3f0 and following the recent changes.
+
+- tests: Fixed header files to comply with our code style
+
+Daniel Stenberg (3 Apr 2016)
+- make checksrc: run it in docs/examples too by default
+
+- docs/examples: remove spurious white spaces all over
+
+ ... to please the new, slightly picker, checksrc.pl
+
+- tests: fix make checksrc in servers/
+
+- tests: 'make checksrc' now checks server/ too
+
+- root/make: have checksrc run in include/curl too
+
+- tests/server: comply with our code style
+
+- code: style updates
+
+- checksrc: check for more malplaced spaces
+
+- unit: make unit test source code checksrc compliant
+
+- checksrc: run checksrc in tests when 'make checksrc' in root
+
+- checksrc: remove debug crap
+
+- lib557: allow too long lines
+
+- checksrc: allow ignore of specific warnings within a file (section)
+
+- checksrc: add warning names, explain on help output
+
+Steve Holme (3 Apr 2016)
+- checksrc.bat: Disable tests by default until warnings are fixed
+
+- checksrc.bat: Added support for the tests directory
+
+- vauth: Removed the need for a separate GSS-API based SPN function
+
+- curl_sasl: Fixed potential null pointer utilisation
+
+ Although this should never happen due to the relationship between the
+ 'mech' and 'resp' variables, and the way they are allocated together,
+ it does cause problems for code analysis tools:
+
+ V595 The 'mech' pointer was utilized before it was verified against
+ nullptr. Check lines: 376, 381. curl_sasl.c 376
+
+ Bug: https://github.com/curl/curl/issues/745
+ Reported-by: Alexis La Goutte
+
+- spnego: Small code tidy up
+
+ * Prefer dereference of string pointer rather than strlen()
+ * Free challenge pointer in one place
+ * Additional comments
+
+- krb5: Small code tidy up
+
+ * Prefer dereference of string pointer rather than strlen()
+ * Free challenge pointer in one place
+ * Additional comments
+
+- krb5_gssapi: Only process challenge when present
+
+ This wouldn't cause a problem because of the way the function is called,
+ but prior to this change, we were processing the challenge message when
+ the credentials were NULL rather than when the challenge message was
+ populated.
+
+ This also brings this part of the Kerberos 5 code in line with the
+ Negotiate code.
+
+- krb5: Fixed missing client response when mutual authentication enabled
+
+ Although mutual authentication is currently turned off and can only be
+ enabled by changing libcurl source code, authentication using Kerberos
+ 5 has been broken since commit 79543caf90 in this use case.
+
+- krb5_sspi: Only process challenge when present
+
+ This wouldn't cause a problem because of the way the function is called,
+ but prior to this change, we were processing the challenge message when
+ the credentials were NULL rather than when the challenge message was
+ populated.
+
+ This also brings this part of the Kerberos 5 code in line with the
+ Negotiate code.
+
+- krb5_sspi: Only generate the output token when its not allocated
+
+ Prior to this change, we were generating the output token when the
+ credentials were NULL rather than when the output token was NULL.
+
+ This also brings this part of the Kerberos 5 code in line with the
+ Negotiate code.
+
+- krb5: Only generate a SPN when its not known
+
+ Prior to this change, we were generating the SPN in the SSPI code when
+ the credentials were NULL and in the GSS-API code when the context was
+ empty. It is better to decouple the SPN generation from these checks
+ and only generate it when the SPN itself is NULL.
+
+ This also brings this part of the Kerberos 5 code in line with the
+ Negotiate code.
+
+Daniel Stenberg (3 Apr 2016)
+- tests/libtest: follow our code style guidelines better
+
+ ... checksrc of all test code is pending.
+
+- checksrc.whitelist: remove fopen() uses
+
+- formdata: use appropriate fopen() macros
+
+- checksrc: improve the fopen() parser somewhat
+
+ The quote scanner was too fragile, now look for a comma instead to find
+ the mode argument.
+
+- unit1604: fix snprintf
+
+ follow-up to 0326b06
+
+ sizeof(pointer) is no good for the buffer size!
+
+ Reported-by: Viktor Szakats
+
+Steve Holme (3 Apr 2016)
+- unittests: Fixed compilation warnings
+
+ warning: implicit declaration of function 'sprintf_was_used'
+ [-Wimplicit-function-declaration]
+
+ Follow up to the modications made to tests/libtest in commit 55452ebdff
+ as we prefer not to use sprintf() now.
+
+Daniel Stenberg (2 Apr 2016)
+- curl.1: -w filename_effective was introduced in 7.26.0
+
+ We never made a 7.25.1 release
+
+- 7.49.0: next release version
+
+- http2: make use of the nghttp2 error callback
+
+ It offers extra info from nghttp2 in certain error cases. Like for
+ example when trying prior-knowledge http2 on a server that doesn't speak
+ http2 at all. The error message is passed on as a verbose message to
+ libcurl.
+
+ Discussed in #722
+
+ The error callback was added in nghttp2 1.9.0
+
+Steve Holme (2 Apr 2016)
+- spnego: Renamed the context's SPN variable
+
+ To be consistent with the Kerberos 5 context and other authentication
+ code.
+
+- krb5_gssapi: Renamed the status variables
+
+ For consistency with the spnego code.
+
+- krb5: Moved host from Curl_auth_create_gssapi_user_message() to be argument
+
+ For consistency with the spnego and oauth2 code moved the setting of
+ the host name outside of the Curl_auth_create_gssapi_user_messag()
+ function.
+
+ This will allow us to more easily override it in the future.
+
+- test1119: Fixed missing CURL_DID_MEMORY_FUNC_TYPEDEFS symbol
+
+- RELEASE-NOTES: Removed "http_negotiate: Corrected host and proxy host name"
+
+ As this was introduced in the recent vauth changes and not a prior
+ release.
+
+Daniel Stenberg (1 Apr 2016)
+- RELEASE-NOTES: synced with 0aa8da10bbdafa
+
+Steve Holme (1 Apr 2016)
+- http_negotiate: Corrected host and proxy host name being wrong way round
+
+ I had accidentally used the proxy server name for the host and the host
+ server name for the proxy in commit ad5e9bfd5d and 6d6f9ca1d9. Whilst
+ Windows SSPI was quite happy with this, GSS-API wasn't.
+
+ Thanks-to: Michael Osipov
+
+- build: Changed the Visual Studio projects warning level from 3 to 4
+
+ After squashing most of our compiler warnings, up'ed the default
+ warning level from 3 to 4 in order to increase the likelyhood of
+ catching future warnings.
+
+Daniel Stenberg (1 Apr 2016)
+- [ehlertjd@gmail.com brought this change]
+
+ IMAP: check pointer before dereferencing it
+
+ may be null in the CURLOPT_CONNECT_ONLY case
+
+ Fixes #747
+
+Steve Holme (1 Apr 2016)
+- .gitignore: Added new VC14 SQLite based program database files
+
+- curl_memory.h: Fixed typo in comment
+
+ From commit 7218b52c49.
+
+- spnego: Corrected some typos in comments
+
+ Corrected typos from commit ad5e9bfd5d and 6d6f9ca1d9.
+
+- memdebug: Ensure curl/curl.h is included before curl_memory.h
+
+ Follow up to commit 7db9782dd6.
+
+Daniel Stenberg (1 Apr 2016)
+- upload: missing rewind call could make libcurl hang
+
+ When an upload is done, there are two places where that can be detected
+ and only one of them would rewind the input stream - which sometimes is
+ necessary for example when doing NTLM HTTP POSTs and more.
+
+ This could then end up libcurl hanging.
+
+ Figured-out-by: Isaac Boukris
+ Reported-by: Anatol Belski
+
+ Fixes #741
+
+- curl.h: define CURL_DID_MEMORY_FUNC_TYPEDEFS
+
+ So that we only do the extra typedefs in curl_memory.h when we really
+ need to and avoid double typedefs.
+
+ follow-up commit to 7218b52c49aeb1
+
+ Thanks-to: Steve Holme
+
+- curl/mprintf.h: remove support for _MPRINTF_REPLACE
+
+ The define is not in our name space and is therefore not protected by
+ our API promises.
+
+ It was only really used by libcurl internals but was mostly erased from
+ there already in 8aabbf5 (March 2015). This is supposedly the final
+ death blow to that define from everywhere.
+
+ As a side-effect, making sure _MPRINTF_REPLACE is gone and not used, I
+ made the lib tests in tests/libtest/ use curl_printf.h for its redefine
+ magic and then subsequently the use of sprintf() got banned in the tests
+ as well (as it is in libcurl internals) and I then replaced them all
+ with snprintf().
+
+ In the unlikely event that any users is actually using this define and
+ gets sad by this change, it is very easily copied to the user's own
+ code.
+
+- curl_memory.h: avoid the curl/curl.h include
+
+ Discussed in #743
+
+Steve Holme (1 Apr 2016)
+- url: Corrected get protocol family for FTP and LDAP
+
+ Fixed copy/paste error from commit a5aec58726.
+
+Jay Satiro (31 Mar 2016)
+- strerror: don't bit shift a signed integer
+
+ Bug: https://github.com/curl/curl/issues/744
+ Reported-by: Alexis La Goutte
+
+Daniel Stenberg (31 Mar 2016)
+- http2: more documentation for prior knowledge
+
+- [Diego Bes brought this change]
+
+ http2: support "prior knowledge", no upgrade from HTTP/1.1
+
+ Supports HTTP/2 over clear TCP
+
+ - Optimize switching to HTTP/2 by removing calls to init and setup
+ before switching. Switching will eventually call setup and setup calls
+ init.
+
+ - Supports new version to “force” the use of HTTP/2 over clean TCP
+
+ - Add common line parameter “--http2-prior-knowledge” to the Curl
+ command line tool.
+
+- imap: remove duplicated function
+
+ The list and search response functions were identical! Merged into one
+ now. Detected by PVS Studio.
+
+ Reported-by: Alexis La Goutte
+
+- SOCKS5_gssapi_negotiate: don't assume little-endian ints
+
+ The code copied one byte from a 32bit integer, which works fine as long
+ as the byte order is the same. Not a fine assumption. Reported by PVS
+ Studio.
+
+ Reported-by: Alexis La Goutte
+
+- http: remove ((expression)) double parentheses
+
+- Curl_add_buffer_send: avoid possible NULL dereference
+
+ ... as we check for a NULL pointer below, we move the derefence to after
+ the check. Detected by PVS Studio.
+
+ Reported-by: Alexis La Goutte
+
+- file: remove duplicate checks of the same variable
+
+ ... as it doesn't change in between. Deteced by PVS Studio.
+
+ Reported-by: Alexis La Goutte
+
+Steve Holme (30 Mar 2016)
+- [Marcel Raad brought this change]
+
+ openssl: Fix compilation warnings
+
+ When compiling with OpenSSL 1.1.0 (so that the HAVE_X509_GET0_SIGNATURE
+ && HAVE_X509_GET0_EXTENSIONS pre-processor block is active), Visual C++
+ 14 complains:
+
+ warning C4701: potentially uninitialized local variable 'palg' used
+ warning C4701: potentially uninitialized local variable 'psig' used
+
+Daniel Stenberg (30 Mar 2016)
+- multi: turn Curl_done into file local multi_done
+
+ ... as it now is used by multi.c only.
+
+- multi: multi_reconnect_request is the former Curl_reconnect_request
+
+ now a file local function in multi.c
+
+- multi: move Curl_do and Curl_do_done to multi.c and make static
+
+ ... called multi_do and multi_do_done as they're file local now.
+
+Jay Satiro (29 Mar 2016)
+- wolfssl: Use ECC supported curves extension
+
+ https://github.com/wolfSSL/wolfssl/issues/366
+
+- build-wolfssl: Allow a broader range of ciphers (Visual Studio)
+
+ This is an update to the build-time options used to build wolfSSL in
+ Visual Studio for greater compatibility, and make it behave similar to
+ the way OpenSSL 1.0.2 behaves. Starting in wolfSSL v3.6.6 static ciphers
+ and SSLv3 are disabled by default at build time, but we can use both.
+
+ - Enable static cipher suites TLS_ECDH_ and TLS_RSA_.
+
+ - Enable SSLv3 hello. Though in libcurl we disable it by default at
+ runtime, we make it available so the user can manually select it if
+ necessary.
+
+Daniel Stenberg (29 Mar 2016)
+- [Isaac Boukris brought this change]
+
+ GSS: make Curl_gss_log_error more verbose
+
+ Also display the GSS_C_GSS_CODE (major code) when specified instead of
+ only GSS_C_MECH_CODE (minor code).
+
+ In addition, the old code was printing a colon twice after the prefix
+ and also miscalculated the length of the buffer in between calls to
+ gss_display_status (the length of ": " was missing).
+
+ Also, gss_buffer is not guaranteed to be NULL terminated and thus need
+ to restrict reading by its length.
+
+ Closes #738
+
+- build: use roffit 0.11 feature
+
+ ... load file specified as argument.
+
+- http2: set correct scheme in handler structs [regression]
+
+ Since commit a5aec58 the handler schemes need to match for the
+ connections to be reused and for HTTP/2 multiplexing to work, reusing
+ connections is very important!
+
+ Closes #736
+
+- hostip.c: minor white space edit for style
+
+- [Viktor Szakats brought this change]
+
+ TODO: use secure protocol in recently added URL
+
+ Closes #733
+
+- HTTP2.md: mention libressl and boringssl too
+
+- docs/HTTP-COOKIES: converted to markdown
+
+- HTTP2: s/polarssl/mbedtls
+
+Jay Satiro (28 Mar 2016)
+- wolfssl: Add ALPN support
+
+- tool_operate: remove mixed declaration
+
+ This is a follow up to the previous commit.
+
+Daniel Stenberg (28 Mar 2016)
+- curl: warn for --capath use if not supported by libcurl
+
+ Closes #492
+
+- TODO: 2.5 Edge-triggered sockets should work
+
+- Makefile.am: skip the scripts dir
+
+ Skipping the scripts dir is primarily done for 'make install' so that it
+ does not attempt to install the zsh completion script as we've not yet
+ found a proper way to do/run that at install time.
+
+ By leaving the script dir's Makefile in place, a user can still opt to
+ run make install manually in there.
+
+ Closes #620
+
+- CURLMOPT_SOCKETFUNCTION.3: describe the 'what' argument
+
+- curl_multi_socket_action.3: mark the options properly
+
+ ... to make them appear as links on the html version.
+
+Steve Holme (27 Mar 2016)
+- RELEASE-NOTES: Synced with f0bdd72c10
+
+- http_ntlm: Renamed from curl_ntlm.[c|h]
+
+ Renamed the header and source files for this module as they are HTTP
+ specific and as such, they should use the naming convention as other
+ HTTP authentication source files do - this revert commit 260ee6b7bf.
+
+ Note: We could also rename curl_ntlm_wb.[c|h], however, the Winbind
+ code needs separating from the HTTP protocol and migrating into the
+ vauth directory, thus adding support for Winbind to the SASL based
+ protocols such as IMAP, POP3 and SMTP.
+
+Daniel Stenberg (27 Mar 2016)
+- [marquis-de-muesli brought this change]
+
+ docs: curlinfo_filetime sftp support, new curlopt_quote "statvfs"
+
+ Closes #677
+
+- [marquis-de-muesli brought this change]
+
+ SSH: new CURLOPT_QUOTE command "statvfs"
+
+ usage: "statvfs path"
+ returns remote file system statistics
+
+- [marquis-de-muesli brought this change]
+
+ SSH: support CURLINFO_FILETIME
+
+- [Karlson2k brought this change]
+
+ sshserver.pl: use quotes for given options
+
+ Fixed failed redirection of stderr with some options. At least on Msys2,
+ perl fails to redirect stderr if $value contains newline or other weird
+ characters.
+
+Jay Satiro (26 Mar 2016)
+- url: don't use bad offset in tld_check_name to show error
+
+ libidn's tld_check_lz returns an error offset of the first character
+ that it failed to process, however that offset is not a byte offset and
+ may not even be in the locale encoding therefore we can't use it to show
+ the user the character that failed to process.
+
+ Bug: https://github.com/curl/curl/issues/731
+ Reported-by: Karlson2k
+
+Steve Holme (26 Mar 2016)
+- http_negotiate: Combine GSS-API and SSPI source files
+
+ As the GSS-API and SSPI based source files are no longer library/API
+ specific, following the extraction of that authentication code to the
+ vauth directory, combine these files rather than maintain two separate
+ versions.
+
+- vauth: Moved the Negotiate authentication code to the new vauth directory
+
+ Part 2 of 2 - Moved the GSS-API based Negotiate authentication code.
+
+- vauth: Moved the Negotiate authentication code to the new vauth directory
+
+ Part 1 of 2 - Moved the SSPI based Negotiate authentication code.
+
+- warnless.h: Removed spurious character from commit 696bc6b9c9
+
+ Not picked up by checksrc or Visual Studio but my own code review, this
+ would haven broken Intel based Unix builds - Perhaps I should learn to
+ type on my laptop's keyboard before committing!
+
+- schannel: Fixed compilation warning from commit f8d88a4913
+
+ warning C4244: '=': conversion from 'int' to 'unsigned short', possible
+ loss of data
+
+- warnless?: Added some integer based conversion functions
+
+Daniel Stenberg (25 Mar 2016)
+- [Dusty Mabe brought this change]
+
+ docs/TODO: Add feature request for metalink in HTTP headers
+
+ Closes #729
+ Closes #728
+
+Steve Holme (25 Mar 2016)
+- build: Corrected typos from commit 70e56939aa
+
+- vauth: Refactored function names after move to new vauth directory
+
+ Renamed all the SASL functions that moved to the new vauth directory to
+ include the correct module name.
+
+- vauth: Updated the copyright year after recent changes
+
+ As most of this work was performed in 2015 but not pushed until 2016
+ updated the copyright year to reflect the public facing changes.
+
+- vauth: Moved the OAuth 2.0 authentication code to the new vauth directory
+
+- vauth: Moved the NTLM authentication code to the new vauth directory
+
+- vauth: Moved the Kerberos V5 authentication code to the new vauth directory
+
+- digest.c: Fixed checksrc warnings
+
+- vauth: Moved the DIGEST authentication code to the new vauth directory
+
+- vauth: Moved the CRAM-MD5 authentication code to the new vauth directory
+
+- vauth: Moved the ClearText authentication code to the new vauth directory
+
+- vauth: Moved Curl_sasl_build_spn() to create the initial vauth source files
+
+- checksrc.bat: Added support for checking the new vauth directory
+
+- build: Updated all makefiles and project files for the new vauth directory
+
+ Updated the makefiles and Visual Studio project files to support moving
+ the authentication code to the new lib/vauth directory that was started
+ in commit 0d04e859e1.
+
+Daniel Stenberg (24 Mar 2016)
+- [JDepooter brought this change]
+
+ schannel: Add ALPN support
+
+ Add ALPN support for schannel. This allows cURL to negotiate
+ HTTP/2.0 connections when built with schannel.
+
+ Closes #724
+
+Steve Holme (24 Mar 2016)
+- http: Minor update based on CODE_STYLE guidelines
+
+Daniel Stenberg (23 Mar 2016)
+- multi: fix "Operation timed out after" timer
+
+ Use the local, reasonably updated, 'now' value when creating the message
+ string to output for the timeout condition.
+
+ Fixes #619
+
+- openssl: boringssl provides the same numbering as openssl
+
+ ... so we don't need extra boringssl precautions for for
+ HAVE_ERR_REMOVE_THREAD_STATE_NOARG.
+
+ Pointed-out-by: David Benjamin
+
+- openssl: fix ERR_remove_thread_state() for boringssl/libressl
+
+ The removed arg is only done in OpenSSL
+
+ Bug: https://twitter.com/xtraemeat/status/712564874098917376
+
+- bump: work on 7.48.1
+
+- RELEASE-PROCEDURE: mention the github release tag edit
+
+ ... and update the coming release dates a bit
+
+Steve Holme (23 Mar 2016)
+- checksrc.bat: Updated the help to be consistent with generate.bat
+
+ Follow up to commit a8c7f0fcbf prior to release.
+
+Version 7.48.0 (23 Mar 2016)
+
+Daniel Stenberg (23 Mar 2016)
+- RELEASE-NOTES: curl 7.48.0
+
+- THANKS: 15 new contributors from 7.48.0 release
+
+Jay Satiro (23 Mar 2016)
+- CURLINFO_TLS_SSL_PTR.3: Warn about limitations
+
+ Bug: https://github.com/curl/curl/issues/685
+
+Daniel Stenberg (22 Mar 2016)
+- Revert "sshserver: remove use of AuthorizedKeysFile2"
+
+ It seems we may have some autobuild problems after this commit went
+ in. Trying to see if a revert helps to get them back.
+
+ This reverts commit 2716350d1f3edc8e929f6ceeee05051090f6d642.
+
+- maketgz: add -j to make dist
+
+ ... makes it a lot faster
+
+- libcurl-thread.3: minor nroff format fix
+
+- CURLINFO_TLS_SSL_PTR.3: minor nroff format fix
+
+- CODE_STYLE: indend example code
+
+ ... to make it look nicer in markdown outputa
+
+Jay Satiro (22 Mar 2016)
+- build-wolfssl: Update VS properties for wolfSSL v3.9.0
+
+ - Do not use wolfSSL's sample user-setting files.
+
+ wolfSSL starting in v3.9.0 has added their own sample user settings that
+ are applied by default, but we don't use them because we have our own
+ settings.
+
+ - Do not use wolfSSL's Visual Studio Unicode character setting.
+
+ wolfSSL Visual Studio projects use the Unicode character set however our
+ settings and options imitate mingw build which does not use the Unicode
+ character set. This does not appear to have any effect at the moment but
+ better safe than sorry.
+
+
+ These changes are backwards compatible with earlier versions.
+
+Steve Holme (22 Mar 2016)
+- hostip6: Fixed compilation warnings when verbose strings disabled
+
+ warning C4189: 'data': local variable is initialized but not referenced
+
+ ...and some minor formatting/spacing changes.
+
+Daniel Stenberg (21 Mar 2016)
+- sshserver: remove use of AuthorizedKeysFile2
+
+ Support for the (undocumented) AuthorizedKeysFile2 was removed in
+ OpenSSH 5.9, released in September 2011
+
+ Closes #715
+
+Steve Holme (20 Mar 2016)
+- connect/ntlm/http: Fixed compilation warnings when verbose strings disabled
+
+ warning C4189: 'data': local variable is initialized but not referenced
+
+- openssl: Fixed compilation warning when /Wall enabled
+
+ warning C4706: assignment within conditional expression
+
+- CODE_STYLE: Use boolean conditions
+
+ Rather than use TRUE, FALSE, NULL, 0 or != 0 in if/while conditions.
+
+ Additionally, corrected some example code to adhere to the recommended
+ coding style.
+
+- inet_pton.c: Fixed compilation warnings
+
+ warning: conversion to 'unsigned char' from 'int' may alter its value
+
+Daniel Stenberg (19 Mar 2016)
+- RELEASE-NOTES: synced with 80851028efc2fa9
+
+- mbedtls: fix compiler warning
+
+ vtls/mbedtls.h:67:36: warning: implicit declaration of function
+ ‘mbedtls_sha256’ [-Wimplicit-function-declaration]
+
+Steve Holme (19 Mar 2016)
+- easy: Minor coding standard and style updates
+
+ Following commit c5744340db. Additionally removes the need for a second
+ 'result code' variable as well.
+
+Jay Satiro (19 Mar 2016)
+- easy: Remove poll failure check in easy_transfer
+
+ .. because curl_multi_wait can no longer signal poll failure.
+
+ follow-up to 77e1726
+
+ Bug: https://github.com/curl/curl/issues/707
+
+Steve Holme (19 Mar 2016)
+- build: Added missing Visual Studio filter files for VC10 onwards
+
+ As these files don't need to contain references to the source files,
+ although typically do, added basic files which only include three
+ filters and don't require the project file generator to be modified.
+
+ These files allow the source code to be viewed in the Solution Explorer
+ in versions of Visual Studio from 2010 onwards in the same manner as
+ previous versions did rather than one large view of files.
+
+- ftp/imap/pop3/smtp: Fixed compilation warning when /Wall enabled
+
+ warning C4706: assignment within conditional expression
+
+- config-w32.h: Fixed compilation warning when /Wall enabled
+
+ warning C4668: 'USE_IPV6' is not defined as a preprocessor macro,
+ replacing with '0' for '#if/#elif'
+
+- imap.c: Fixed compilation warning with /Wall enabled
+
+ warning C4701: potentially uninitialized local variable 'size' used
+
+ Technically this can't happen, as the usage of 'size' is protected by
+ 'if(parsed)' and 'parsed' is only set after 'size' has been parsed.
+
+ Anyway, lets keep the compiler happy.
+
+- KNOWN_BUGS: #93 Issue with CURLFORM_CONTENTLEN in arrays on 32-bit platforms
+
+Daniel Stenberg (18 Mar 2016)
+- bump: the coming release is 7.48.0
+
+- configure: use cpp -P when needed
+
+ Since gcc 5, the processor output can get split up on multiple lines
+ that made the configure script fail to figure out values from
+ definitions. The fix is to use cpp -P, and this fix now first checks if
+ cpp -P is necessary and then if cpp -P works before it uses that to
+ extract defined values.
+
+ Fixes #719
+
+Steve Holme (18 Mar 2016)
+- formdata.c: Fixed compilation warning
+
+ formdata.c:390: warning: cast from pointer to integer of different size
+
+ Introduced in commit ca5f9341ef this happens because a char*, which is
+ 32-bits wide in 32-bit land, is being cast to a curl_off_t which is
+ 64-bits wide where 64-bit integers are supported by the compiler.
+
+ This doesn't happen in 64-bit land as a pointer is the same size as a
+ curl_off_t.
+
+ This fix doesn't address the fact that a 64-bit value cannot be used
+ for CURLFORM_CONTENTLEN when set in a form array and compiled on a
+ 32-bit platforms, it does at least suppress the compilation warning.
+
+Daniel Stenberg (18 Mar 2016)
+- FAQ: 2.5 Install libcurl for both 32bit and 64bit?
+
+- [Gisle Vanem brought this change]
+
+ openssl: adapt to API breakage in ERR_remove_thread_state()
+
+ The OpenSSL API change that broke this is "Convert ERR_STATE to new
+ multi-threading API": openssl commit 8509dcc.
+
+ Closes #713
+
+- version: init moved to private name space, added protos
+
+ follow-up to 80015cdd52145
+
+- openssl: verbose: show matching SAN pattern
+
+ ... to allow users to see which specfic wildcard that matched when such
+ is used.
+
+ Also minor logic cleanup to simplify the code, and I removed all tabs
+ from verbose strings.
+
+Jay Satiro (16 Mar 2016)
+- version: thread safety
+
+Steve Holme (16 Mar 2016)
+- transfer: Removed redundant HTTP authentication include files
+
+ It would also seem that share.h is not required here either as there
+ are no references to the Curl_share structure or functions.
+
+- easy: Removed redundant HTTP authentication include files
+
+Jay Satiro (15 Mar 2016)
+- CURLOPT_SSLENGINE.3: Only for OpenSSL built with engine support
+
+ Bug: https://curl.haxx.se/mail/lib-2016-03/0150.html
+ Reported-by: Oliver Graute
+
+Steve Holme (15 Mar 2016)
+- curl_sasl: Minor code indent fixes
+
+Daniel Stenberg (14 Mar 2016)
+- runtests: mention when run event-based
+
+- easy: add check to malloc() when running event-based
+
+ ... to allow torture tests then too.
+
+- memdebug: skip logging the limit countdown, fflush when reached
+
+- CODE_STYLE: Space around operators
+
+ As just discussed on the mailing list, also document how we prefer
+ spacing in expressions.
+
+- curl: glob_range: no need to check unsigned variable for negative
+
+ cppcheck warned:
+
+ [src/tool_urlglob.c:283]: (style) Checking if unsigned variable 'step_n'
+ is less than zero.
+
+- CODE_STYLE: add example for indent style as well
+
+- CODE_STYLE: mention braces for functions too
+
+- docs/Makefile.am: include CODE_STYLE in tarball too
+
+- CONTRIBUTE: moved out code style to a separate document
+
+- CODE_STYLE: initial version
+
+ Ripped out from CONTRIBUTE into its own document, but also extended from
+ there.
+
+- curl_sasl.c: minor code indent fixes
+
+- multi: simplified singlesocket
+
+ Since sh_getentry() now checks for invalid sockets itself and by
+ narrowing the scope of the remove_sock_from_hash variable.
+
+- multi: introduce sh_getentry() for looking up sockets in the sockhash
+
+ Simplify the code by using a single entry that looks for a socket in the
+ socket hash. As indicated in #712, the code looked for CURL_SOCKET_BAD
+ at some point and that is ineffective/wrong and this makes it easier to
+ avoid that.
+
+- [Jaime Fullaondo brought this change]
+
+ multi hash: ensure modulo performed on curl_socket_t
+
+ Closes #712
+
+Steve Holme (13 Mar 2016)
+- base64: Minor coding standard and style updates
+
+- base64: Use 'CURLcode result' for curl result codes
+
+- negotiate: Use 'CURLcode result' for curl result codes
+
+Daniel Stenberg (13 Mar 2016)
+- [Maksim Kuzevanov brought this change]
+
+ multi_runsingle: avoid loop in CURLM_STATE_WAITPROXYCONNECT
+
+ Closes #703
+
+- TODO: Use the RFC6265 test suite
+
+Steve Holme (13 Mar 2016)
+- checksrc.bat: Added the ability to scan src and lib source independently
+
+- digest: Use boolean based success code for Curl_sasl_digest_get_pair()
+
+ Rather than use a 0 and 1 integer base result code use a TRUE / FALSE
+ based success code.
+
+- digest: Corrected some typos in comments
+
+- krb5: Corrected some typos in function descriptions
+
+- ntlm: Corrected some typos in function descriptions
+
+- url: Corrected indentation when calling idna_to_ascii_lz()
+
+- idn_win32: Use boolean based success codes
+
+ Rather than use 0 and 1 integer base result codes use a FALSE / TRUE
+ based success code.
+
+Daniel Stenberg (10 Mar 2016)
+- idn_win32.c: warning: Trailing whitespace
+
+Steve Holme (10 Mar 2016)
+- idn_win32.c: Fixed compilation warning from commit 9e7fcd4291
+
+ warning C4267: 'function': conversion from 'size_t' to 'int',
+ possible loss of data
+
+Daniel Stenberg (10 Mar 2016)
+- THANKS-filter: unify Michael König
+
+- RELEASE-NOTES: synced with 863c5766dd
+
+- ftp: remove a check for NULL(!)
+
+ ... as it implies we need to check for that on all the other variable
+ references as well (as Coverity otherwise warns us for missing NULL
+ checks), and we're alredy making sure that the pointer is never NULL.
+
+- cookies: first n/v pair in Set-Cookie: is the cookie, then parameters
+
+ RFC 6265 section 4.1.1 spells out that the first name/value pair in the
+ header is the actual cookie name and content, while the following are
+ the parameters.
+
+ libcurl previously had a more liberal approach which causes significant
+ problems when introducing new cookie parameters, like the suggested new
+ cookie priority draft.
+
+ The previous logic read all n/v pairs from left-to-right and the first
+ name used that wassn't a known parameter name would be used as the
+ cookie name, thus accepting "Set-Cookie: Max-Age=2; person=daniel" to be
+ a cookie named 'person' while an RFC 6265 compliant parser should
+ consider that to be a cookie named 'Max-Age' with an (unknown) parameter
+ 'person'.
+
+ Fixes #709
+
+- krb5: improved type handling to avoid clang compiler warnings
+
+- url.c: fix clang warning: no newline at end of file
+
+- curl_multi_wait: never return -1 in 'numfds'
+
+ Such a return value isn't documented but could still happen, and the
+ curl tool code checks for it. It would happen when the underlying
+ Curl_poll() function returns an error. Starting now we mask that error
+ as a user of curl_multi_wait() would have no way to handle it anyway.
+
+ Reported-by: Jay Satiro
+ Closes #707
+
+- HTTP2.md: add CURL_HTTP_VERSION_2TLS and updated alt-svc link
+
+- curl_multi_wait.3: add example
+
+Steve Holme (8 Mar 2016)
+- imap/pop3/smtp: Fixed connections upgraded with TLS are not reused
+
+ Regression since commit 710f14edba.
+
+ Bug: https://github.com/curl/curl/issues/422
+ Reported-by: Justin Ehlert
+
+Jay Satiro (8 Mar 2016)
+- opt-docs: fix heading macros
+
+ ..SH should be .SH
+
+ Bug: https://github.com/curl/curl/issues/705
+ Reported-by: Eric S. Raymond
+
+Kamil Dudka (8 Mar 2016)
+- [Tim Rühsen brought this change]
+
+ cookie: do not refuse cookies for localhost
+
+ Closes #658
+
+Daniel Stenberg (8 Mar 2016)
+- ftp_done: clear tunnel_state when secondary socket closes
+
+ Introducing a function for closing the secondary connection to make this
+ bug less likely to happen again.
+
+ Reported-by: daboul
+ Closes #701
+
+- [Gisle Vanem brought this change]
+
+ openssl: use the correct OpenSSL/BoringSSL/LibreSSL in messages
+
+- HTTP2.md: HTTP/2 by default for curl's HTTPS connections
+
+- [Anders Bakken brought this change]
+
+ pipeline: Sanity check pipeline pointer before accessing it.
+
+ I got a crash with this stack:
+
+ curl/lib/url.c:2873 (Curl_removeHandleFromPipeline)
+ curl/lib/url.c:2919 (Curl_getoff_all_pipelines)
+ curl/lib/multi.c:561 (curl_multi_remove_handle)
+ curl/lib/url.c:415 (Curl_close)
+ curl/lib/easy.c:859 (curl_easy_cleanup)
+
+ Closes #704
+
+- HTTP2.md: mention the disable ALPN and NPN options
+
+- TODO: 17.12 keep running, read instructions from pipe/socket
+
+ And delete trailing whitespace
+ And rename section 17 to "command line tool" from "client"
+
+ Closes #702
+
+- README.md: linkified
+
+ It also makes it less readable as plain text, so let's keep this
+ primarily for github use.
+
+ Removed the top ascii art logo, as it looks weird when markdownified.
+
+- README.md: markdown version of README
+
+ Attempt to make it look more appealing on github
+
+Jay Satiro (6 Mar 2016)
+- mprintf: update trio project link
+
+Daniel Stenberg (6 Mar 2016)
+- CURLOPT_ACCEPTTIMEOUT_MS.3: added example
+
+- CURLOPT_ACCEPT_ENCODING.3: added example
+
+- CURLOPT_APPEND.3: added example
+
+- CURLOPT_NOPROGRESS.3: added example, conform to stardard style
+
+Steve Holme (6 Mar 2016)
+- build-openssl/checksrc.bat: Fixed prepend vs append of Perl path
+
+ Fixed inconsistency from commit 1eae114065 and 0ad6c72227 of the order
+ in which Perl was added to the PATH.
+
+Daniel Stenberg (6 Mar 2016)
+- opts: added two examples
+
+- CURLOPT_SSL_CTX_FUNCTION.3: use .NF for example
+
+- CURLOPT_SSL_CTX_FUNCTION.3: added example
+
+ and removed erroneous reference to test case lib509
+
+- curlx.c: use more curl style code
+
+- test46: change cookie expiry date
+
+ Since two of the cookies would now otherwise expire and cause the test
+ to fail after commit 20de9b4f09
+
+ Discussed in #697
+
+Jay Satiro (5 Mar 2016)
+- [Viktor Szakats brought this change]
+
+ makefile.m32: add missing libs for static -winssl-ssh2 builds
+
+ Bug: https://github.com/curl/curl/pull/693
+
+- mbedtls: fix user-specified SSL protocol version
+
+ Prior to this change when a single protocol CURL_SSLVERSION_ was
+ specified by the user that version was set only as the minimum version
+ but not as the maximum version as well.
+
+Steve Holme (5 Mar 2016)
+- .gitignore: Added *.VC.opendb and *.vcxproj.user files for VC14
+
+- build-openssl.bat: Fixed cannot find perl if installed but not in path
+
+- checksrc.bat: Fixed cannot find perl if installed but not in path
+
+Jay Satiro (5 Mar 2016)
+- [Viktor Szakats brought this change]
+
+ makefile.m32: fix to allow -ssh2-winssl combination
+
+ In makefile.m32, option -ssh2 (libssh2) automatically implied -ssl
+ (OpenSSL) option, with no way to override it with -winssl. Since both
+ libssh2 and curl support using Windows's built-in SSL backend, modify
+ the logic to allow that combination.
+
+- cookie: Don't expire session cookies in remove_expired
+
+ Prior to this change cookies with an expiry date that failed parsing
+ and were converted to session cookies could be purged in remove_expired.
+
+ Bug: https://github.com/curl/curl/issues/697
+ Reported-by: Seth Mos
+
+Daniel Stenberg (3 Mar 2016)
+- cookie: remove redundant check
+
+ ... as it was already checked previously within the function.
+
+ Reported-by: Dmitry-Me
+ Closes #695
+
+Jay Satiro (1 Mar 2016)
+- [Anders Bakken brought this change]
+
+ url: if Curl_done is premature then pipeline not in use
+
+ Prevent a crash if 2 (or more) requests are made to the same host and
+ pipelining is enabled and the connection does not complete.
+
+ Bug: https://github.com/curl/curl/pull/690
+
+- [Viktor Szakats brought this change]
+
+ makefile.m32: allow to pass .dll/.exe-specific LDFLAGS
+
+ using envvars `CURL_LDFLAG_EXTRAS_DLL` and
+ `CURL_LDFLAG_EXTRAS_EXE` respectively. This
+ is useful f.e. to pass ASLR-related extra
+ options, that are required to make this
+ feature work when using the mingw toolchain.
+
+ Ref: https://github.com/curl/curl/pull/670#issuecomment-190863985
+
+ Closes https://github.com/curl/curl/pull/689
+
+Daniel Stenberg (29 Feb 2016)
+- formpost: fix memory leaks in AddFormData error branches
+
+ Reported-by: Dmitry-Me
+ Fixes #688
+
+Jay Satiro (28 Feb 2016)
+- getinfo: Fix syntax error when mbedTLS
+
+ The assignment of the mbedTLS TLS session info in the parent commit was
+ incorrect. Change the assignment to a pointer to the session structure.
+
+- getinfo: Add support for mbedTLS TLS session info
+
+ .. and preprocessor check TLS session info is defined for all backends.
+
+Daniel Stenberg (26 Feb 2016)
+- ROADMAP: clarify on the TLS proxy, mention HTTP cookies to work on
+
+- file: try reading from files with no size
+
+ Some systems have special files that report as 0 bytes big, but still
+ contain data that can be read (for example /proc/cpuinfo on
+ Linux). Starting now, a zero byte size is considered "unknown" size and
+ will be read as far as possible anyway.
+
+ Reported-by: Jesse Tan
+
+ Closes #681
+
+Jay Satiro (25 Feb 2016)
+- configure: warn on invalid ca bundle or path
+
+ - Warn if --with-ca-bundle file does not exist.
+
+ - Warn if --with-ca-path directory does not contain certificates.
+
+ - Improve help messages for both.
+
+ Example configure output:
+
+ ca cert bundle: /some/file (warning: certs not found)
+ ca cert path: /some/dir (warning: certs not found)
+
+ Bug: https://github.com/curl/curl/issues/404
+ Reported-by: Jeffrey Walton
+
+Daniel Stenberg (24 Feb 2016)
+- Curl_read: check for activated HTTP/1 pipelining, not only requested
+
+ ... as when pipelining is used, we read things into a unified buffer and
+ we don't do that with HTTP/2. This could then easily make programs that
+ set CURLMOPT_PIPELINING = CURLPIPE_HTTP1|CURLPIPE_MULTIPLEX to get data
+ intermixed or plain broken between HTTP/2 streams.
+
+ Reported-by: Anders Bakken
+
+Patrick Monnerat (24 Feb 2016)
+- os400: Fix ILE/RPG definition of CURLOPT_TFTP_NO_OPTIONS
+
+Jay Satiro (23 Feb 2016)
+- getinfo: CURLINFO_TLS_SSL_PTR supersedes CURLINFO_TLS_SESSION
+
+ The two options are almost the same, except in the case of OpenSSL:
+
+ CURLINFO_TLS_SESSION OpenSSL session internals is SSL_CTX *.
+
+ CURLINFO_TLS_SSL_PTR OpenSSL session internals is SSL *.
+
+ For backwards compatibility we couldn't modify CURLINFO_TLS_SESSION to
+ return an SSL pointer for OpenSSL.
+
+ Also, add support for the 'internals' member to point to SSL object for
+ the other backends axTLS, PolarSSL, Secure Channel, Secure Transport and
+ wolfSSL.
+
+ Bug: https://github.com/curl/curl/issues/234
+ Reported-by: dkjjr89@users.noreply.github.com
+
+ Bug: https://curl.haxx.se/mail/lib-2015-09/0127.html
+ Reported-by: Michael König
+
+Daniel Stenberg (23 Feb 2016)
+- multi_remove_handle: keep the timeout list until after disconnect
+
+ The internal Curl_done() function uses Curl_expire() at times and that
+ uses the timeout list. Better clean up the list once we're done using
+ it. This caused a segfault.
+
+ Reported-by: 蔡文凱
+ Bug: https://curl.haxx.se/mail/lib-2016-02/0097.html
+
+Kamil Dudka (23 Feb 2016)
+- tests/sshserver.pl: use RSA instead of DSA for host auth
+
+ DSA is no longer supported by OpenSSH 7.0, which causes all SCP/SFTP
+ test cases to be skipped. Using RSA for host authentication works with
+ both old and new versions of OpenSSH.
+
+ Reported-by: Karlson2k
+
+ Closes #676
+
+Jay Satiro (23 Feb 2016)
+- TFTP: add option to suppress TFTP option requests (Part 2)
+
+ - Add tests.
+
+ - Add an example to CURLOPT_TFTP_NO_OPTIONS.3.
+
+ - Add --tftp-no-options to expose CURLOPT_TFTP_NO_OPTIONS.
+
+ Bug: https://github.com/curl/curl/issues/481
+
+- [Michael Koenig brought this change]
+
+ TFTP: add option to suppress TFTP option requests (Part 1)
+
+ Some TFTP server implementations ignore the "TFTP Option extension"
+ (RFC 1782-1784, 2347-2349), or implement it in a flawed way, causing
+ problems with libcurl. Another switch for curl_easy_setopt
+ "CURLOPT_TFTP_NO_OPTIONS" is introduced which prevents libcurl from
+ sending TFTP option requests to a server, avoiding many problems caused
+ by faulty implementations.
+
+ Bug: https://github.com/curl/curl/issues/481
+
+Daniel Stenberg (22 Feb 2016)
+- [Karlson2k brought this change]
+
+ runtests: Fixed usage of %PWD on MinGW64
+
+ Closes #672
+
+Jay Satiro (20 Feb 2016)
+- CURLOPT_DEBUGFUNCTION.3: Fix example
+
+- [Viktor Szakats brought this change]
+
+ src/Makefile.m32: add CURL_{LD,C}FLAGS_EXTRAS support
+
+ Sync with lib/Makefile.m32 which already uses those variables.
+
+ Bug: https://github.com/curl/curl/pull/670
+
+Dan Fandrich (20 Feb 2016)
+- Enabled test 1437 after the bug fix in commit 3fa220a6
+
+Jay Satiro (19 Feb 2016)
+- [Emil Lerner brought this change]
+
+ curl_sasl: Fix memory leak in digest parser
+
+ If any parameter in a HTTP DIGEST challenge message is present multiple
+ times, memory allocated for all but the last entry should be freed.
+
+ Bug: https://github.com/curl/curl/pull/667
+
+Dan Fandrich (19 Feb 2016)
+- Added test 1437 to verify a memory leak
+
+ Reported-by: neex@users.noreply.github.com
+
+Jay Satiro (18 Feb 2016)
+- CURLOPT_COOKIEFILE.3: HTTP headers must be Set-Cookie style
+
+ Bug: https://github.com/curl/curl/issues/666
+ Reported-by: baumanj@users.noreply.github.com
+
+- curl.1: HTTP headers for --cookie must be Set-Cookie style
+
+ Bug: https://github.com/curl/curl/issues/666
+ Reported-by: baumanj@users.noreply.github.com
+
+Daniel Stenberg (18 Feb 2016)
+- curl.1: add a missing dash
+
+- CONTRIBUTING.md: fix links
+
+- ISSUE_TEMPLATE: github issue template
+
+ First version, try this out!
+
+- CONTRIBUTING.md: move into .github
+
+ To hide github specific files somewhat from the rest.
+
+- opts: add references
+
+- examples/make: add 'checksrc' target
+
+- 10-at-a-time: typecast the argument passed to sleep()
+
+- externalsocket.c: fix compiler warning for fwrite return type
+
+- anyauthput.c: fix compiler warnings
+
+- simplessl.c: warning: while with space
+
+- curlx.c: i2s_ASN1_IA5STRING() clashes with an openssl function
+
+ Reported-By: Gisle Vanem
+
+- http2: don't decompress gzip decoding automatically
+
+ At one point during the development of HTTP/2, the commit 133cdd29ea0
+ introduced automatic decompression of Content-Encoding as that was what
+ the spec said then. Now however, HTTP/2 should work the same way as
+ HTTP/1 in this regard.
+
+ Reported-by: Kazuho Oku
+
+ Closes #661
+
+Jay Satiro (16 Feb 2016)
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http: Don't break the header into chunks if HTTP/2
+
+ nghttp2 callback deals with TLS layer and therefore the header does not
+ need to be broken into chunks.
+
+ Bug: https://github.com/curl/curl/issues/659
+ Reported-by: Kazuho Oku
+
+Daniel Stenberg (16 Feb 2016)
+- [Viktor Szakats brought this change]
+
+ openssl: use macro to guard the opaque EVP_PKEY branch
+
+- [Viktor Szakats brought this change]
+
+ openssl: avoid direct PKEY access with OpenSSL 1.1.0
+
+ by using API instead of accessing an internal structure.
+ This is required starting OpenSSL 1.1.0-pre3.
+
+ Closes #650
+
+- RELEASE-NOTES: synced with ede0bfc079da
+
+- [Clint Clayton brought this change]
+
+ CURLOPT_CONNECTTIMEOUT_MS.3: Fix example to use milliseconds option
+
+ Change the example in the docs for CURLOPT_CONNECTTIMEOUT_MS to use
+ CURLOPT_CONNECTTIMEOUT_MS instead of CURLOPT_CONNECTTIMEOUT.
+
+ Closes #653
+
+- opt-docs: add more references
+
+- [David Byron brought this change]
+
+ SCP: use libssh2_scp_recv2 to support > 2GB files on windows
+
+ libssh2_scp_recv2 is introduced in libssh2 1.7.0 - to be released "any
+ day now.
+
+ Closes #451
+
+Jay Satiro (13 Feb 2016)
+- [Shine Fan brought this change]
+
+ gtls: fix for builds lacking encrypted key file support
+
+ Bug: https://github.com/curl/curl/pull/651
+
+Dan Fandrich (13 Feb 2016)
+- test1604: Add to Makefile.inc so it gets run
+
+Jay Satiro (12 Feb 2016)
+- generate.bat: Fix comment bug by removing old comments
+
+ Remove NOTES section, it's no longer needed since we aren't setting the
+ errorlevel and more importantly the recently updated URL in the comments
+ is causing some unusual behavior that breaks the script.
+
+ Closes https://github.com/curl/curl/issues/649
+
+Kamil Dudka (12 Feb 2016)
+- curl.1: --disable-{eprt,epsv} are ignored for IPv6 hosts
+
+ The behavior has been clarified in CURLOPT_FTP_USE_{EPRT,EPSV}.3 man
+ pages since curl-7_12_3~131. This patch makes it clear in the curl.1
+ man page, too.
+
+ Bug: https://bugzilla.redhat.com/1305970
+
+Daniel Stenberg (12 Feb 2016)
+- dist: ship buildconf.bat too
+
+ As the winbuild/* stuff uses it!
+
+- curlx_tvdiff: handle 32bit time_t overflows
+
+ On 32bit systems, make sure we don't overflow and return funky values
+ for very large time differences.
+
+ Reported-by: Anders Bakken
+
+ Closes #646
+
+- examples: fix some compiler warnings
+
+- simplessl.c: fix my breakage
+
+- examples: adhere to curl code style
+
+ All plain C examples now (mostly) adhere to the curl code style. While
+ they are only examples, they had diverted so much and contained all
+ sorts of different mixed code styles by now. Having them use a unified
+ style helps users and readability. Also, as they get copy-and-pasted
+ widely by users, making sure they're clean and nice is a good idea.
+
+ 573 checksrc warnings were addressed.
+
+- examples/cookie_interface.c: add cleanup call
+
+ cleaning up handles is a good idea as we leak memory otherwise
+
+ Also, line wrapped before 80 columns.
+
+Kamil Dudka (10 Feb 2016)
+- nss: search slash in forward direction in dup_nickname()
+
+ It is wasteful to search it backwards if we look for _any_ slash.
+
+- nss: do not count enabled cipher-suites
+
+ We only care if at least one cipher-suite is enabled, so it does
+ not make any sense to iterate till the end and count all enabled
+ cipher-suites.
+
+Daniel Stenberg (10 Feb 2016)
+- contributors.sh: make 79 the max column width (from 80)
+
+- RELEASE-NOTES: synced with c276aefee3995
+
+- mbedtls.c: re-indent to better match curl standards
+
+- [Rafael Antonio brought this change]
+
+ mbedtls: fix memory leak when destroying SSL connection data
+
+ Closes #626
+
+- mbedtls: fix ALPN usage segfault
+
+ Since we didn't keep the input argument around after having called
+ mbedtls, it could end up accessing the wrong memory when figuring out
+ the ALPN protocols.
+
+ Closes #642
+
+Jay Satiro (9 Feb 2016)
+- [Timotej Lazar brought this change]
+
+ opts: update references to renamed options
+
+- KNOWN_BUGS: Update #92 - Windows device prefix
+
+- tool_doswin: Support for literal path prefix \\?\
+
+ For example something like --output \\?\C:\foo
+
+Daniel Stenberg (9 Feb 2016)
+- configure: state "BoringSSL" in summary when that was detected
+
+- [David Benjamin brought this change]
+
+ openssl: remove most BoringSSL #ifdefs.
+
+ As of https://boringssl-review.googlesource.com/#/c/6980/, almost all of
+ BoringSSL #ifdefs in cURL should be unnecessary:
+
+ - BoringSSL provides no-op stubs for compatibility which replaces most
+ #ifdefs.
+
+ - DES_set_odd_parity has been in BoringSSL for nearly a year now. Remove
+ the compatibility codepath.
+
+ - With a small tweak to an extend_key_56_to_64 call, the NTLM code
+ builds fine.
+
+ - Switch OCSP-related #ifdefs to the more generally useful
+ OPENSSL_NO_OCSP.
+
+ The only #ifdefs which remain are Curl_ossl_version and the #undefs to
+ work around OpenSSL and wincrypt.h name conflicts. (BoringSSL leaves
+ that to the consumer. The in-header workaround makes things sensitive to
+ include order.)
+
+ This change errs on the side of removing conditionals despite many of
+ the restored codepaths being no-ops. (BoringSSL generally adds no-op
+ compatibility stubs when possible. OPENSSL_VERSION_NUMBER #ifdefs are
+ bad enough!)
+
+ Closes #640
+
+Jay Satiro (8 Feb 2016)
+- KNOWN_BUGS: Windows device prefix is required for devices
+
+- tool_urlglob: Allow reserved dos device names (Windows)
+
+ Allow --output to reserved dos device names without the device prefix
+ for backwards compatibility.
+
+ Example: --output NUL can be used instead of --output \\.\NUL
+
+ Bug: https://github.com/curl/curl/commit/4520534#commitcomment-15954863
+ Reported-by: Gisle Vanem
+
+Daniel Stenberg (8 Feb 2016)
+- cookies: allow spaces in cookie names, cut of trailing spaces
+
+ It turns out Firefox and Chrome both allow spaces in cookie names and
+ there are sites out there using that.
+
+ Turned out the code meant to strip off trailing space from cookie names
+ didn't work. Fixed now.
+
+ Test case 8 modified to verify both these changes.
+
+ Closes #639
+
+Patrick Monnerat (8 Feb 2016)
+- Merge branch 'master' of github.com:curl/curl
+
+- os400: sync ILE/RPG definitions with latest public header files.
+
+Daniel Stenberg (8 Feb 2016)
+- [Ludwig Nussel brought this change]
+
+ SSLCERTS: update wrt SSL CA certificate store
+
+- [Ludwig Nussel brought this change]
+
+ configure: --with-ca-fallback: use built-in TLS CA fallback
+
+ When trying to verify a peer without having any root CA certificates
+ set, this makes libcurl use the TLS library's built in default as
+ fallback.
+
+ Closes #569
+
+- Proxy-Connection: stop sending this header by default
+
+ RFC 7230 says we should stop. Firefox already stopped.
+
+ Bug: https://github.com/curl/curl/issues/633
+ Reported-By: Brad Fitzpatrick
+
+ Closes #633
+
+- bump: work toward the next release
+
+- THANKS: 2 contributors from the 7.47.1 release
+
+- RELEASE-PROCEDURE: remove the github upload part
+
+ ... as we're HTTPS on the main site now, there's no point in that
+ extra step
+
+Version 7.47.1 (8 Feb 2016)
+
+Daniel Stenberg (8 Feb 2016)
+- RELEASE-NOTES: curl 7.47.1 time!
+
+Jay Satiro (8 Feb 2016)
+- tool_operhlp: Check for backslashes in get_url_file_name
+
+ Extract the filename from the last slash or backslash. Prior to this
+ change backslashes could be part of the filename.
+
+ This change needed for the curl tool built for Cygwin. Refer to the
+ CYGWIN addendum in advisory 20160127B.
+
+ Bug: https://curl.haxx.se/docs/adv_20160127B.html
+
+Daniel Stenberg (7 Feb 2016)
+- RELEASE-NOTES: synced with d6a8869ea34
+
+Jay Satiro (6 Feb 2016)
+- openssl: Fix signed/unsigned mismatch warning in X509V3_ext
+
+ sk_X509_EXTENSION_num may return an unsigned integer, however the value
+ will fit in an int.
+
+ Bug: https://github.com/curl/curl/commit/dd1b44c#commitcomment-15913896
+ Reported-by: Gisle Vanem
+
+Daniel Stenberg (7 Feb 2016)
+- TODO: 17.11 -w output to stderr
+
+Jay Satiro (6 Feb 2016)
+- [Michael Kaufmann brought this change]
+
+ idn_win32: Better error checking
+
+ .. also fix a conversion bug in the unused function
+ curl_win32_ascii_to_idn().
+
+ And remove wprintfs on error (Jay).
+
+ Bug: https://github.com/curl/curl/pull/637
+
+- [Gisle Vanem brought this change]
+
+ examples/asiohiper: Avoid function name collision on Windows
+
+ closesocket => close_socket
+ Winsock already has the former.
+
+ Bug: https://curl.haxx.se/mail/lib-2016-02/0016.html
+
+- [Gisle Vanem brought this change]
+
+ examples/htmltitle: Use _stricmp on Windows
+
+ Bug: https://curl.haxx.se/mail/lib-2016-02/0017.html
+
+Daniel Stenberg (6 Feb 2016)
+- COPYING: clarify that Daniel is not the sole author
+
+ ... done on request and as it is a fair point.
+
+Jay Satiro (5 Feb 2016)
+- unit1604: Fix unit setup return code
+
+- tool_doswin: Use type SANITIZEcode in sanitize_file_name
+
+- tool_doswin: Improve sanitization processing
+
+ - Add unit test 1604 to test the sanitize_file_name function.
+
+ - Use -DCURL_STATICLIB when building libcurltool for unit testing.
+
+ - Better detection of reserved DOS device names.
+
+ - New flags to modify sanitize behavior:
+
+ SANITIZE_ALLOW_COLONS: Allow colons
+ SANITIZE_ALLOW_PATH: Allow path separators and colons
+ SANITIZE_ALLOW_RESERVED: Allow reserved device names
+ SANITIZE_ALLOW_TRUNCATE: Allow truncating a long filename
+
+ - Restore sanitization of banned characters from user-specified outfile.
+
+ Prior to this commit sanitization of a user-specified outfile was
+ temporarily disabled in 2b6dadc because there was no way to allow path
+ separators and colons through while replacing other banned characters.
+ Now in such a case we call the sanitize function with
+ SANITIZE_ALLOW_PATH which allows path separators and colons to pass
+ through.
+
+
+ Closes https://github.com/curl/curl/issues/624
+ Reported-by: Octavio Schroeder
+
+- [Viktor Szakats brought this change]
+
+ URLs: change more http to https
+
+- sasl_sspi: Fix memory leak in domain populate
+
+ Free an existing domain before replacing it.
+
+ Bug: https://github.com/curl/curl/issues/635
+ Reported-by: silveja1@users.noreply.github.com
+
+Daniel Stenberg (4 Feb 2016)
+- [Viktor Szakats brought this change]
+
+ URLs: follow GitHub project rename (also Travis CI)
+
+ Closes #632
+
+- CHANGES.o: fix references to curl.haxx.nu
+
+ I removed the scheme prefix from the URLs references this host name, as
+ we don't own/run that anymore but the name is kept for historic reasons.
+
+- HISTORY: add some info about when we used which host names
+
+Jay Satiro (2 Feb 2016)
+- [Viktor Szakats brought this change]
+
+ URLs: change more http to https
+
+Dan Fandrich (3 Feb 2016)
+- URLs: Change more haxx.se URLs from http: to https:
+
+Daniel Stenberg (3 Feb 2016)
+- RELEASE-NOTES: synced with 4af40b364
+
+- URLs: change all http:// URLs to https://
+
+- configure: update the copyright year range in output
+
+- dotdot: allow an empty input string too
+
+ It isn't used by the code in current conditions but for safety it seems
+ sensible to at least not crash on such input.
+
+ Extended unit test 1395 to verify this too as well as a plain "/" input.
+
+- HTTPS: update a bunch of URLs from HTTP to HTTPS
+
+- [Sergei Nikulov brought this change]
+
+ AppVeyor: updated to handle OpenSSL/WinSSL builds
+
+ Closes #621
+
+Jay Satiro (1 Feb 2016)
+- tool_operate: Don't sanitize --output path (Windows)
+
+ Due to path separators being incorrectly sanitized in --output
+ pathnames, eg -o c:\foo => c__foo
+
+ This is a partial revert of 3017d8a until I write a proper fix. The
+ remote-name will continue to be sanitized, but if the user specified an
+ --output with string replacement (#1, #2, etc) that data is unsanitized
+ until I finish a fix.
+
+ Bug: https://github.com/bagder/curl/issues/624
+ Reported-by: Octavio Schroeder
+
+- curl.1: Explain remote-name behavior if file already exists
+
+ .. also warn about letting the server pick the filename.
+
+- [Gisle Vanem brought this change]
+
+ urldata: Error on missing SSL backend-specific connect info
+
+Daniel Stenberg (28 Jan 2016)
+- bump: towards the next (7.47.1 ?)
+
+- [Sergei Nikulov brought this change]
+
+ cmake: fixed when OpenSSL enabled on Windows and schannel detected
+
+ Closes #617
+
+Jay Satiro (28 Jan 2016)
+- [Sergei Nikulov brought this change]
+
+ urldata: moved common variable out of ifdef
+
+ Closes https://github.com/bagder/curl/pull/618
+
+- [Viktor Szakats brought this change]
+
+ tool_doswin: silence unused function warning
+
+ tool_doswin.c:185:14: warning: 'msdosify' defined but not used
+ [-Wunused-function]
+
+ Closes https://github.com/bagder/curl/pull/616
+
+Daniel Stenberg (27 Jan 2016)
+- getredirect.c: fix variable name
+
+ Reported-by: Bernard Spil
+
+Version 7.47.0 (27 Jan 2016)
+
+Daniel Stenberg (27 Jan 2016)
+- examples/Makefile.inc: specify programs without .c!
+
+- THANKS: 6 new contributors from 7.47.0 release notes
+
+- [Isaac Boukris brought this change]
+
+ NTLM: Fix ConnectionExists to compare Proxy credentials
+
+ Proxy NTLM authentication should compare credentials when
+ re-using a connection similar to host authentication, as it
+ authenticate the connection.
+
+ Example:
+ curl -v -x http://proxy:port http://host/ -U good_user:good_pwd
+ --proxy-ntlm --next -x http://proxy:port http://host/
+ [-U fake_user:fake_pwd --proxy-ntlm]
+
+ CVE-2016-0755
+
+ Bug: http://curl.haxx.se/docs/adv_20160127A.html
+
+- [Ray Satiro brought this change]
+
+ curl: avoid local drive traversal when saving file (Windows)
+
+ curl does not sanitize colons in a remote file name that is used as the
+ local file name. This may lead to a vulnerability on systems where the
+ colon is a special path character. Currently Windows/DOS is the only OS
+ where this vulnerability applies.
+
+ CVE-2016-0754
+
+ Bug: http://curl.haxx.se/docs/adv_20160127B.html
+
+- RELEASE-NOTES: 7.47.0
+
+- FAQ: language fix in 4.19
+
+- [paulehoffman brought this change]
+
+ FAQ: Update to point to GitHub
+
+ Current FAQ didn't make it clear where the main repo is.
+
+ Closes #612
+
+- maketgz: generate date stamp with LC_TIME=C
+
+ bug: http://curl.haxx.se/mail/lib-2016-01/0123.html
+
+- curl_multi_socket_action.3: line wrap
+
+- RELEASE-NOTES: synced with d58ba66eeceb
+
+Steve Holme (21 Jan 2016)
+- TODO: "Create remote directories" for SMB
+
+Jay Satiro (18 Jan 2016)
+- mbedtls: Fix pinned key return value on fail
+
+ - Switch from verifying a pinned public key in a callback during the
+ certificate verification to inline after the certificate verification.
+
+ The callback method had three problems:
+
+ 1. If a pinned public key didn't match, CURLE_SSL_PINNEDPUBKEYNOTMATCH
+ was not returned.
+
+ 2. If peer certificate verification was disabled the pinned key
+ verification did not take place as it should.
+
+ 3. (related to #2) If there was no certificate of depth 0 the callback
+ would not have checked the pinned public key.
+
+ Though all those problems could have been fixed it would have made the
+ code more complex. Instead we now verify inline after the certificate
+ verification in mbedtls_connect_step2.
+
+ Ref: http://curl.haxx.se/mail/lib-2016-01/0047.html
+ Ref: https://github.com/bagder/curl/pull/601
+
+- tests: Add a test for pinnedpubkey fail even when insecure
+
+ Because disabling the peer verification (--insecure) must not disable
+ the public key pinning check (--pinnedpubkey).
+
+- [Daniel Schauenberg brought this change]
+
+ CURLINFO_RESPONSE_CODE.3: add example
+
+Kamil Dudka (15 Jan 2016)
+- ssh: make CURLOPT_SSH_PUBLIC_KEYFILE treat "" as NULL
+
+ The CURLOPT_SSH_PUBLIC_KEYFILE option has been documented to handle
+ empty strings specially since curl-7_25_0-31-g05a443a but the behavior
+ was unintentionally removed in curl-7_38_0-47-gfa7d04f.
+
+ This commit restores the original behavior and clarifies it in the
+ documentation that NULL and "" have both the same meaning when passed
+ to CURLOPT_SSH_PUBLIC_KEYFILE.
+
+ Bug: http://curl.haxx.se/mail/lib-2016-01/0072.html
+
+Daniel Stenberg (14 Jan 2016)
+- RELEASE-NOTES: synced with 35083ca60ed035a
+
+- openssl: improved error detection/reporting
+
+ ... by extracting the LIB + REASON from the OpenSSL error code. OpenSSL
+ 1.1.0+ returned a new func number of another cerfificate fail so this
+ required a fix and this is the better way to catch this error anyway.
+
+- openssl: for 1.1.0+ they now provide a SSLeay() macro of their own
+
+- CURLOPT_RESOLVE.3: minor language polish
+
+- configure: assume IPv6 works when cross-compiled
+
+ The configure test uses AC_TRY_RUN to figure out if an ipv6 socket
+ works, and testing like that doesn't work for cross-compiles. These days
+ IPv6 support is widespread so a blind guess is probably more likely to
+ be 'yes' than 'no' now.
+
+ Further: anyone who cross-compiles can use configure's --disable-ipv6 to
+ explicitly disable IPv6 and that also works for cross-compiles.
+
+ Made happen after discussions in issue #594
+
+- TODO: "Try to URL encode given URL"
+
+ Closes #514
+
+- ConnectionExists: only do pipelining/multiplexing when asked
+
+ When an HTTP/2 upgrade request fails (no protocol switch), it would
+ previously detect that as still possible to pipeline on (which is
+ acorrect) and do that when PIPEWAIT was enabled even if pipelining was
+ not explictily enabled.
+
+ It should only pipelined if explicitly asked to.
+
+ Closes #584
+
+- [Mohammad AlSaleh brought this change]
+
+ lib: Prefix URLs with lower-case protocol names/schemes
+
+ Before this patch, if a URL does not start with the protocol
+ name/scheme, effective URLs would be prefixed with upper-case protocol
+ names/schemes. This behavior might not be expected by library users or
+ end users.
+
+ For example, if `CURLOPT_DEFAULT_PROTOCOL` is set to "https". And the
+ URL is "hostname/path". The effective URL would be
+ "HTTPS://hostname/path" instead of "https://hostname/path".
+
+ After this patch, effective URLs would be prefixed with a lower-case
+ protocol name/scheme.
+
+ Closes #597
+
+ Signed-off-by: Mohammad AlSaleh <CE.Mohammad.AlSaleh@gmail.com>
+
+- [Alessandro Ghedini brought this change]
+
+ scripts: don't generate and install zsh completion when cross-compiling
+
+- [Alessandro Ghedini brought this change]
+
+ scripts: fix zsh completion generation
+
+ The script should use the just-built curl, not the system one. This fixes
+ zsh completion generation when no system curl is installed.
+
+- [Alessandro Ghedini brought this change]
+
+ zsh.pl: fail if no curl is found
+
+ Instead of generation a broken completion file.
+
+- [Michael Kaufmann brought this change]
+
+ IDN host names: Remove the port number before converting to ACE
+
+ Closes #596
+
+Jay Satiro (10 Jan 2016)
+- runtests: Add mbedTLS to the SSL backends
+
+ .. and enable SSLpinning tests for mbedTLS, BoringSSL and LibreSSL.
+
+Daniel Stenberg (10 Jan 2016)
+- [Thomas Glanzmann brought this change]
+
+ mbedtls: implement CURLOPT_PINNEDPUBLICKEY
+
+Jay Satiro (9 Jan 2016)
+- [Tatsuhiro Tsujikawa brought this change]
+
+ url: Fix compile error with --enable-werror
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Ensure that http2_handle_stream_close is called
+
+ Previously, when HTTP/2 is enabled and used, and stream has content
+ length known, Curl_read was not called when there was no bytes left to
+ read. Because of this, we could not make sure that
+ http2_handle_stream_close was called for every stream. Since we use
+ http2_handle_stream_close to emit trailer fields, they were
+ effectively ignored. This commit changes the code so that Curl_read is
+ called even if no bytes left to read, to ensure that
+ http2_handle_stream_close is called for every stream.
+
+ Discussed in https://github.com/bagder/curl/pull/564
+
+Daniel Stenberg (8 Jan 2016)
+- http2: handle the received SETTINGS frame
+
+ This regression landed in 5778e6f5 and made libcurl not act on received
+ settings and instead stayed with its internal defaults.
+
+ Bug: http://curl.haxx.se/mail/lib-2016-01/0031.html
+ Reported-by: Bankde
+
+- Revert "multiplex: allow only once HTTP/2 is actually used"
+
+ This reverts commit 46cb70e9fa81c9a56de484cdd7c5d9d0d9fbec36.
+
+ Bug: http://curl.haxx.se/mail/lib-2016-01/0031.html
+
+Jay Satiro (8 Jan 2016)
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Fix PUSH_PROMISE headers being treated as trailers
+
+ Discussed in https://github.com/bagder/curl/pull/564
+
+Daniel Stenberg (8 Jan 2016)
+- [Michael Kaufmann brought this change]
+
+ connection reuse: IDN host names fixed
+
+ Use the ACE form of IDN hostnames as key in the connection cache. Add
+ new tests.
+
+ Closes #592
+
+- tests: mark IPv6 FTP and FTPS tests with the FTP keyword
+
+Jay Satiro (7 Jan 2016)
+- mbedtls: Fix ALPN support
+
+ - Fix ALPN reply detection.
+
+ - Wrap nghttp2 code in ifdef USE_NGHTTP2.
+
+
+ Prior to this change ALPN and HTTP/2 did not work properly in mbedTLS.
+
+- http2: Fix client write for trailers on stream close
+
+ Check that the trailer buffer exists before attempting a client write
+ for trailers on stream close.
+
+ Refer to comments in https://github.com/bagder/curl/pull/564
+
+Daniel Stenberg (7 Jan 2016)
+- COPYING: update general copyright year range
+
+- ConnectionExists: add missing newline in infof() call
+
+ Mistake from commit a464f33843ee1
+
+- multiplex: allow only once HTTP/2 is actually used
+
+ To make sure curl doesn't allow multiplexing before a connection is
+ upgraded to HTTP/2 (like when Upgrade: h2c fails), we must make sure the
+ connection uses HTTP/2 as well and not only check what's wanted.
+
+ Closes #584
+
+ Patch-by: c0ff
+
+Jay Satiro (4 Jan 2016)
+- curl_global_init.3: Add Windows-specific info for init via DLL
+
+ - Add to both curl_global_init.3 and libcurl.3 the caveat for Windows
+ that initializing libcurl via a DLL's DllMain or static initializer
+ could cause a deadlock.
+
+ Bug: https://github.com/bagder/curl/issues/586
+ Reported-by: marc-groundctl@users.noreply.github.com
+
+Daniel Stenberg (4 Jan 2016)
+- FAQ: clarify who to mail about ECCN clarifications
+
+- progressfunc.c: spellfix description
+
+- docs/examples/multi-app.c: fix bad desc formatting
+
+- examples: added descriptions
+
+- example/simple.c: add description
+
+- getredirect.c: a new example
+
+Marc Hoersken (27 Dec 2015)
+- RELEASE-NOTES: add 5e0e81a9c4e35f04ca
+
+Daniel Stenberg (26 Dec 2015)
+- RELEASE-NOTES: synced with 2aec4359db1088b10d
+
+Marc Hoersken (26 Dec 2015)
+- test 1515: add data check
+
+- test 1515: add MSYS support by passing a relative path
+
+ MSYS would otherwise turn a /-style path into a C:\-style path.
+
+- test 539: use datacheck mode text for ASCII-mode LISTings
+
+ While still using datacheck mode binary for the inline reply data.
+
+- runtests.pl: check up to 5 data parts with different text modes
+
+ Move the text-mode conversion for reply/replycheck from the verify
+ section into the load section and add support for 4 more check parts.
+
+Daniel Stenberg (24 Dec 2015)
+- CURLOPT_RANGE: for HTTP servers, range support is optional
+
+Marc Hoersken (24 Dec 2015)
+- tests 1048 and 1050: use datacheck mode text for ASCII-mode LISTings
+
+- tests 706 and 707: use datacheck mode text for ASCII-mode LISTings
+
+- tests 400,403,406: use datacheck mode text for ASCII-mode LISTings
+
+- sockfilt.c: fix calculation of sleep timeout on Windows
+
+ Not converting to double caused small timeouts to be skipped.
+
+- tests first.c: fix calculation of sleep timeout on Windows
+
+ Not converting to double caused small timeouts to be skipped.
+
+- test 573: add more debug output
+
+- ftplistparser.c: fix handling of file LISTings using Windows EOL
+
+ Previously file.txt[CR][LF] would have been returned as file.tx
+ (without the last t) if filetype is symlink. Now the t is
+ included and the internal item_length includes the zero byte.
+
+ Spotted using test 576 on Windows.
+
+- test 16: fix on Linux (and Windows) by using plain ASCII characters
+
+ Follow up on b064ff0c351bb287557228575ef4c1d079b866fb, thanks Daniel.
+
+- tftpd server: add Windows support by writing files in binary mode
+
+- tests 252-255: use datacheck mode text for ASCII-mode LISTings
+
+- test 16: fix on Windows by converting data file from ANSI to UTF-8
+
+Daniel Stenberg (23 Dec 2015)
+- Makefile.inc: s/curl_SOURCES/CURL_FILES
+
+ This allows the root Makefile.am to include the Makefile.inc without
+ causing automake to warn on it (variables named *_SOURCES are
+ magic). curl_SOURCES is then instead assigned properly in
+ src/Makefile.am only.
+
+ Closes #577
+
+- [Anders Bakken brought this change]
+
+ ConnectionExists: with *PIPEWAIT, wait for connections
+
+ Try harder to prevent libcurl from opening up an additional socket when
+ CURLOPT_PIPEWAIT is set. Accomplished by letting ongoing TCP and TLS
+ handshakes complete first before the decision is made.
+
+ Closes #575
+
+- [Anders Bakken brought this change]
+
+ Add .dir-locals and set c-basic-offset to 2.
+
+ This makes it easier for emacs users to automatically get the right
+ 2-space indentation when they edit curl source files.
+
+ c++-mode is in there as well because Emacs can't easily know if
+ something is a C or C++ header.
+
+ Closes #574
+
+- [Johannes Schindelin brought this change]
+
+ configure: detect IPv6 support on Windows
+
+ This patch was "nicked" from the MINGW-packages project by Daniel.
+
+ https://github.com/Alexpux/MINGW-packages/commit/9253d0bf58a1486e91f7efb5316e7fdb48fa4007
+ Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
+
+- configure: allow static builds on mingw
+
+ This patch is adopted from the MINGW-packages project. It makes it
+ possible to build curl both shared and static again.
+
+ URL: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-curl
-- The 'ares' subtree has been removed from the source repository. It was
- always a separate project that sort of piggybacked on the curl project since
- the dawn of times and now the time has come for it to go stand on its own
- legs and continue living its own life. All details on c-ares and its new
- source code repository is found at http://c-ares.haxx.se/
-
-Daniel Stenberg (23 Mar 2010)
-- Kenny To filed the bug report #2963679 with patch to fix a problem he
- experienced with doing multi interface HTTP POST over a proxy using
- PROXYTUNNEL. He found a case where it would connect fine but bits.tcpconnect
- was not set correct so libcurl didn't work properly.
-
- (http://curl.haxx.se/bug/view.cgi?id=2963679)
-
-- Akos Pasztory filed debian bug report #572276
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572276 mentioning a problem
- with a resource that returns chunked-encoded _and_ with a Content-Length
- and libcurl failed to properly ignore the latter information.
-
-- Hauke Duden provided an example program that made the multi interface crash.
- His example simply used the multi interface and did first one FTP transfer
- and after completion it used a second easy handle and did another FTP
- transfer on the same FTP server.
-
- This triggered a bug in the "delayed easy handle kill" system that curl
- uses: when an FTP connection is left alive it must keep an easy handle
- around internally - only for the purpose of having an easy handle when it
- later disconnects it. The code assumed that when the easy handle was removed
- and an internal reference was made, that version could be killed later on
- when a new easy handle came using the same connection. This was wrong as
- Hauke's example showed that the removed handle wasn't killed for real until
- later. This caused a double close attempt => segfault.
-
-Daniel Stenberg (22 Mar 2010)
-- Thomas Lopatic fixed the alarm()-based DNS timeout:
-
- Looking at the code of Curl_resolv_timeout() in hostip.c, I think that in
- case of a timeout, the signal handler for SIGALRM never gets removed. I
- think that in my case it gets executed at some point later on when execution
- has long left Curl_resolv_timeout() or even the cURL library.
-
- The code that is jumped to with siglongjmp() simply sets the error message
- to "name lookup timed out" and then returns with CURLRESOLV_ERROR. I guess
- that instead of simply returning without cleaning up, the code should have a
- goto that jumps to the spot right after the call to Curl_resolv().
-
-Kamil Dudka (22 Mar 2010)
-- Douglas Steinwand contributed a patch fixing insufficient initialization in
- Curl_clone_ssl_config()
-
-Daniel Stenberg (21 Mar 2010)
-- Ben Greear improved TFTP: the error code returning and the treatment
- of TSIZE == 0 when uploading.
-
-- We've switched from CVS to git. See http://curl.haxx.se/source.html
-
-Kamil Dudka (19 Mar 2010)
-- Improved Curl_read() to not ignore the error returned from Curl_ssl_recv().
-
-Daniel Stenberg (15 Mar 2010)
-- Constantine Sapuntzakis brought a patch:
-
- The problem mentioned on Dec 10 2009
- (http://curl.haxx.se/bug/view.cgi?id=2905220) was only partially fixed.
- Partially because an easy handle can be associated with many connections in
- the cache (e.g. if there is a redirect during the lifetime of the easy
- handle). The previous patch only cleaned up the first one. The new fix now
- removes the easy handle from all connections, not just the first one.
-
-Daniel Stenberg (6 Mar 2010)
-- Ben Greear brought a patch that fixed the rate limiting logic for TFTP when
- the easy interface was used.
-
-Daniel Stenberg (5 Mar 2010)
-- Daniel Johnson provided fixes for building curl with the clang compiler.
-
-Yang Tse (5 Mar 2010)
-- Constantine Sapuntzakis detected and fixed a double free in builds done
- with threaded resolver enabled (Windows default configuration) that would
- get triggered when a curl handle is closed while doing DNS resolution.
-
-Daniel Stenberg (2 Mar 2010)
-- [Daniel Johnson] I've been trying to build libcurl with clang on Darwin and
- ran into some issues with the GSSAPI tests in configure.ac. The tests first
- try to determine the include dirs and libs and set CPPFLAGS and LIBS
- accordingly. It then checks for the headers and finally sets LIBS a second
- time, causing the libs to be included twice. The first setting of LIBS seems
- redundant and should be left out, since the first part is otherwise just
- about finding headers.
-
- My second issue is that 'krb5-config --libs gssapi' on Darwin is less than
- useless and returns junk that, while it happens to work with gcc, causes
- clang to choke. For example, --libs returns $CFLAGS along with the libs,
- which is really retarded. Simply setting 'LIBS="$LIBS -lgssapi_krb5
- -lresolv"' on Darwin is sufficient.
-
-- Based on patch provided by Jacob Moshenko, the transfer logic now properly
- makes sure that when using sub-second timeouts, there's no final bad 1000ms
- wait. Previously, a sub-second timeout would often make the elapsed time end
- up the time rounded up to the nearest second (e.g. 1s for 200ms timeout)
-
-- Andrei Benea filed bug report #2956698 and pointed out that the
- CURLOPT_CERTINFO feature leaked memory due to a missing OpenSSL function
- call. He provided the patch to fix it too.
-
- http://curl.haxx.se/bug/view.cgi?id=2956698
-
-- Markus Duft pointed out in bug #2961796 that even though Interix has a
- poll() function it doesn't quite work the way we want it so we must disable
- it, and he also provided a patch for it.
-
- http://curl.haxx.se/bug/view.cgi?id=2961796
-
-- Made the pingpong timeout code properly deal with the response timeout AND
- the global timeout if set. Also, as was reported in the bug report #2956437
- by Ryan Chan, the time stamp to use as basis for the per command timeout was
- not set properly in the DONE phase for FTP (and not for SMTP) so I fixed
- that just now. This was a regression compared to 7.19.7 due to the
- conversion of FTP code over to the generic pingpong concepts.
-
- http://curl.haxx.se/bug/view.cgi?id=2956437
-
-Daniel Stenberg (1 Mar 2010)
-- Ben Greear provided an update for TFTP that fixes upload.
-
-- Wesley Miaw reported bug #2958179 which identified a case of looping during
- OpenSSL based SSL handshaking even though the multi interface was used and
- there was no good reason for it.
-
- http://curl.haxx.se/bug/view.cgi?id=2958179
-
-Daniel Stenberg (26 Feb 2010)
-- Pat Ray in bug #2958474 pointed out an off-by-one case when receiving a
- chunked-encoding trailer.
+Marc Hoersken (17 Dec 2015)
+- test 1326: fix file check since curl is outputting binary data
- http://curl.haxx.se/bug/view.cgi?id=2958474
-
-Daniel Fandrich (25 Feb 2010)
-- Fixed a couple of out of memory leaks and a segfault in the SMTP & IMAP code.
-
-Yang Tse (25 Feb 2010)
-- I fixed bug report #2958074 indicating
- (http://curl.haxx.se/bug/view.cgi?id=2958074) that curl on Windows with
- option --trace-time did not use local time when timestamping trace lines.
- This could also happen on other systems depending on time souurce.
-
-Patrick Monnerat (22 Feb 2010)
-- Proper handling of STARTTLS on SMTP, taking CURLUSESSL_TRY into account.
-- SMTP falls back to RFC821 HELO when EHLO fails (and SSL is not required).
-- Use of true local host name (i.e.: via gethostname()) when available, as
- default argument to SMTP HELO/EHLO.
-- Test case 804 for HELO fallback.
-
-Daniel Stenberg (20 Feb 2010)
-- Fixed the SMTP compliance by making sure RCPT TO addresses are specified
- properly in angle brackets. Recipients provided with CURLOPT_MAIL_RCPT now
- get angle bracket wrapping automatically by libcurl unless the recipient
- starts with an angle bracket as then the app is assumed to deal with that
- properly on its own.
-
-- I made the SMTP code expect a 250 response back from the server after the
- full DATA has been sent, and I modified the test SMTP server to also send
- that response. As usual, the DONE operation that is made after a completed
- transfer is still not doable in a non-blocking way so this waiting for 250
- is unfortunately made blockingly.
-
-Yang Tse (14 Feb 2010)
-- Overhauled test suite getpart() function. Fixing potential out of bounds
- stack and memory overwrites triggered with huge test case definitions.
-
-Daniel Stenberg (13 Feb 2010)
-- Martin Hager reported and fixed a problem with a missing quote in libcurl.m4
-
- (http://curl.haxx.se/bug/view.cgi?id=2951319)
-
-- Tom Donovan fixed the CURL_FORMAT_* defines when building with cmake.
-
- (http://curl.haxx.se/bug/view.cgi?id=2951269)
-
-Daniel Stenberg (12 Feb 2010)
-- Jack Zhang reported a problem with SMTP: we wrongly used multiple addresses
- in the same RCPT TO line, when they should be sent in separate single
- commands. I updated test case 802 to verify this.
-
-- I also fixed a bad use of my_setopt_str() of CURLOPT_MAIL_RCPT in the curl
- tool which made it try to output it as string for the --libcurl feature
- which could lead to crashes.
-
-Yang Tse (11 Feb 2010)
-- Steven M. Schweda fixed VMS builder bad behavior when used in a batch job,
- removed obsolete batch_compile.com and defines.com and updated VMS readme.
-
-Version 7.20.0 (9 February 2010)
-
-Daniel Stenberg (9 Feb 2010)
-- When downloading compressed content over HTTP and the app asked libcurl to
- automatically uncompress it with the CURLOPT_ENCODING option, libcurl could
- wrongly provide the callback with more data than the maximum documented
- amount. An application could thus get tricked into badness if the maximum
- limit was trusted to be enforced by libcurl itself (as it is documented).
-
- This is further detailed and explained in the libcurl security advisory
- 20100209 at
-
- http://curl.haxx.se/docs/adv_20100209.html
-
-Daniel Fandrich (3 Feb 2010)
-- Changed the Watcom makefiles to make them easier to keep in sync with
- Makefile.inc since that can't be included directly.
-
-Yang Tse (2 Feb 2010)
-- Symbol CURL_FORMAT_OFF_T now obsoleted, will be removed in a future release,
- symbol will not be available when building with CURL_NO_OLDIES defined. Use
- of CURL_FORMAT_CURL_OFF_T is preferred since 7.19.0
-
-Daniel Stenberg (1 Feb 2010)
-- Using the multi_socket API, it turns out at times it seemed to "forget"
- connections (which caused a hang). It turned out to be an existing (7.19.7)
- bug in libcurl (that's been around for a long time) and it happened like
- this:
-
- The app calls curl_multi_add_handle() to add a new easy handle, libcurl will
- then set it to timeout in 1 millisecond so libcurl will tell the app about
- it.
-
- The app's timeout fires off that there's a timeout, the app calls libcurl as
- we so often document it:
-
- do {
- res = curl_multi_socket_action(... TIMEOUT ...);
- } while(CURLM_CALL_MULTI_PERFORM == res);
-
- And this is the problem number one:
-
- When curl_multi_socket_action() is called with no specific handle, but only
- a timeout-action, it will *only* perform actions within libcurl that are
- marked to run at this time. In this case, the request would go from INIT to
- CONNECT and return CURLM_CALL_MULTI_PERFORM. When the app then calls libcurl
- again, there's no timer set for this handle so it remains in the CONNECT
- state. The CONNECT state is a transitional state in libcurl so it reports no
- sockets there, and thus libcurl never tells the app anything more about that
- easy handle/connection.
-
- libcurl _does_ set a 1ms timeout for the handle at the end of
- multi_runsingle() if it returns CURLM_CALL_MULTI_PERFORM, but since the loop
- is instant the new job is not ready to run at that point (and there's no
- code that makes libcurl call the app to update the timout for this new
- timeout). It will simply rely on that some other timeout will trigger later
- on or that something else will update the timeout callback. This makes the
- bug fairly hard to repeat.
-
- The fix made to adress this issue:
-
- We introduce a loop in lib/multi.c around all calls to multi_runsingle() and
- simply check for CURLM_CALL_MULTI_PERFORM internally. This has the added
- benefit that this goes in line with my long-term wishes to get rid of the
- CURLM_CALL_MULTI_PERFORM all together from the public API.
-
- The downside of this fix, is that the counter we return in 'running_handles'
- in several of our public functions then gets a slightly new and possibly
- confusing behavior during times:
-
- If an app adds a handle that fails to connect (very quickly) it may just
- as well never appear as a 'running_handle' with this fix. Previously it
- would first bump the counter only to get it decreased again at next call.
- Even I have used that change in handle counter to signal "end of a
- transfer". The only *good* way to find the end of a individual transfer
- is calling curl_multi_info_read() to see if it returns one.
-
- Of course, if the app previously did the looping before it checked the
- counter, it really shouldn't be any new effect.
-
-Yang Tse (26 Jan 2010)
-- Constantine Sapuntzakis' and Joshua Kwan's work done in the last four months
- relative to the asynchronous DNS lookups, along with with some integration
- adjustments I have done are finally committed to CVS.
-
- Currently these enhancements will benefit builds done using c-ares on any
- platform as well as Windows builds using the default threaded resolver.
-
- This release does not make generally available POSIX threaded DNS lookups
- yet. There is no configure option to enable this feature yet. It is possible
- to experimantally try this feature running configure with compiler flags that
- make simultaneous definition of preprocessor symbols USE_THREADS_POSIX and
- HAVE_PTHREAD_H, as well as whatever reentrancy compiler flags and linker ones
- are required to link and properly use pthread_* functions on each platform.
-
-Daniel Stenberg (26 Jan 2010)
-- Mike Crowe made libcurl return CURLE_COULDNT_RESOLVE_PROXY when it is the
- proxy that cannot be resolved when using c-ares. This matches the behaviour
- when not using c-ares.
-
-Björn Stenberg (23 Jan 2010)
-- Added a new flag: -J/--remote-header-name. This option tells the
- -O/--remote-name option to use the server-specified Content-Disposition
- filename instead of extracting a filename from the URL.
-
-Daniel Stenberg (21 Jan 2010)
-- Chris Conroy brought support for RTSP transfers, and with it comes 8(!) new
- libcurl options for controlling what to get and how to receive posssibly
- interleaved RTP data.
-
-Daniel Stenberg (20 Jan 2010)
-- As was pointed out on the http-state mailing list, the order of cookies in a
- HTTP Cookie: header _needs_ to be sorted on the path length in the cases
- where two cookies using the same name are set more than once using
- (overlapping) paths. Realizing this, identically named cookies must be
- sorted correctly. But detecting only identically named cookies and take care
- of them individually is harder than just to blindly and unconditionally sort
- all cookies based on their path lengths. All major browsers also already do
- this, so this makes our behavior one step closer to them in the cookie area.
-
- Test case 8 was the only one that broke due to this change and I updated it
- accordingly.
-
-Daniel Stenberg (19 Jan 2010)
-- David McCreedy brought a fix and a new test case (129) to make libcurl work
- again when downloading files over FTP using ASCII and it turns out that the
- final size of the file is not the same as the initial size the server
- reported. This is very common since servers don't take the newline
- conversions into account.
-
-Kamil Dudka (14 Jan 2010)
-- Suppressed side effect of OpenSSL configure checks, which prevented NSS from
- being properly detected under certain circumstances. It had been caused by
- strange behavior of pkg-config when handling PKG_CONFIG_LIBDIR. pkg-config
- distinguishes among empty and non-existent environment variable in that case.
-
-Daniel Stenberg (12 Jan 2010)
-- Gil Weber reported a peculiar flaw with the multi interface when doing SFTP
- transfers: curl_multi_fdset() would return -1 and not set and file
- descriptors several times during a transfer of a single file. It turned out
- to be due to two different flaws now fixed. Gil's excellent recipe helped me
- nail this.
-
-Daniel Stenberg (11 Jan 2010)
-- Made sure that the progress callback is repeatedly called at a regular
- interval even during very slow connects.
-
-- The tests/runtests.pl script now checks to see if the test case that runs is
- present in the tests/data/Makefile.am and outputs a notice message on the
- screen if not. Each test file has to be included in that Makefile.am to get
- included in release archives and forgetting to add files there is a common
- mistake. This is an attempt to make it harder to forget.
-
-Daniel Stenberg (9 Jan 2010)
-- Johan van Selst found and fixed a OpenSSL session ref count leak:
-
- ossl_connect_step3() increments an SSL session handle reference counter on
- each call. When sessions are re-used this reference counter may be
- incremented many times, but it will be decremented only once when done (by
- Curl_ossl_session_free()); and the internal OpenSSL data will not be freed
- if this reference count remains positive. When a session is re-used the
- reference counter should be corrected by explicitly calling
- SSL_SESSION_free() after each consecutive SSL_get1_session() to avoid
- introducing a memory leak.
-
- (http://curl.haxx.se/bug/view.cgi?id=2926284)
-
-Daniel Stenberg (7 Jan 2010)
-- Make sure the progress callback is called repeatedly even during very slow
- name resolves when c-ares is used for resolving.
-
-Claes Jakobsson (6 Jan 2010)
-- Julien Chaffraix fixed so that the fragment part in an URL is not sent
- to the server anymore.
-
-Kamil Dudka (3 Jan 2010)
-- Julien Chaffraix eliminated a duplicated initialization in singlesocket().
-
-Daniel Stenberg (2 Jan 2010)
-- Make curl support --ssl and --ssl-reqd instead of the previous FTP-specific
- versions --ftp-ssl and --ftp-ssl-reqd as these options are now used to
- control SSL/TLS for IMAP, POP3 and SMTP as well in addition to FTP. The old
- option names are still working but the new ones are the ones listed and
- documented.
-
-Daniel Stenberg (1 Jan 2010)
-- Ingmar Runge enhanced libcurl's FTP engine to support the PRET command. This
- command is a special "hack" used by the drftpd server, but even though it is
- a custom extension I've deemed it fine to add to libcurl since this server
- seems to survive and people keep using it and want libcurl to support
- it. The new libcurl option is named CURLOPT_FTP_USE_PRET, and it is also
- usable from the curl tool with --ftp-pret. Using this option on a server
- that doesn't support this command will make libcurl fail.
-
- I added test cases 1107 and 1108 to verify the functionality.
-
- The PRET command is documented at
- http://www.drftpd.org/index.php/Distributed_PASV
-
-Yang Tse (30 Dec 2009)
-- Steven M. Schweda improved VMS build system, and Craig A. Berry helped
- with the patch and testing.
-
-Daniel Stenberg (26 Dec 2009)
-- Renato Botelho and Peter Pentchev brought a patch that makes the libcurl
- headers work correctly even on FreeBSD systems before v8.
-
- (http://curl.haxx.se/bug/view.cgi?id=2916915)
-
-Daniel Stenberg (17 Dec 2009)
-- David Byron fixed Curl_ossl_cleanup to actually call ENGINE_cleanup when
- available.
-
-- Follow-up fix for the proxy fix I did for Jon Nelson's bug. It turned out I
- was a bit too quick and broke test case 1101 with that change. The order of
- some of the setups is sensitive. I now changed it slightly again to make
- sure we do them in this order:
-
- 1 - parse URL and figure out what protocol is used in the URL
- 2 - prepend protocol:// to URL if missing
- 3 - parse name+password off URL, which needs to know what protocol is used
- (since only some allows for name+password in the URL)
- 4 - figure out if a proxy should be used set by an option
- 5 - if no proxy option, check proxy environment variables
- 6 - run the protocol-specific setup function, which needs to have the proxy
- already set
-
-Daniel Stenberg (15 Dec 2009)
-- Jon Nelson found a regression that turned out to be a flaw in how libcurl
- detects and uses proxies based on the environment variables. If the proxy
- was given as an explicit option it worked, but due to the setup order
- mistake proxies would not be used fine for a few protocols when picked up
- from '[protocol]_proxy'. Obviously this broke after 7.19.4. I now also added
- test case 1106 that verifies this functionality.
-
- (http://curl.haxx.se/bug/view.cgi?id=2913886)
-
-Daniel Stenberg (12 Dec 2009)
-- IMAP, POP3 and SMTP support and their TLS versions (including IMAPS, POP3S
- and SMTPS) are now supported. The current state may not yet be solid, but
- the foundation is in place and the test suite has some initial support for
- these protocols. Work will now persue to make them nice libcurl citizens
- until release.
-
- The work with supporting these new protocols was sponsored by
- networking4all.com - thanks!
-
-Daniel Stenberg (10 Dec 2009)
-- Siegfried Gyuricsko found out that the curl manual said --retry would retry
- on FTP errors in the transient 5xx range. Transient FTP errors are in the
- 4xx range. The code itself only tried on 5xx errors that occured _at login_.
- Now the retry code retries on all FTP transfer failures that ended with a
- 4xx response.
-
- (http://curl.haxx.se/bug/view.cgi?id=2911279)
-
-- Constantine Sapuntzakis figured out a case which would lead to libcurl
- accessing alredy freed memory and thus crash when using HTTPS (with
- OpenSSL), multi interface and the CURLOPT_DEBUGFUNCTION and a certain order
- of cleaning things up. I fixed it.
-
- (http://curl.haxx.se/bug/view.cgi?id=2905220)
-
-Daniel Stenberg (7 Dec 2009)
-- Martin Storsjo made libcurl use the Expect: 100-continue header for posts
- with unknown size. Previously it was only used for posts with a known size
- larger than 1024 bytes.
-
-Daniel Stenberg (1 Dec 2009)
-- If the Expect: 100-continue header has been set by the application through
- curl_easy_setopt with CURLOPT_HTTPHEADER, the library should set
- data->state.expect100header accordingly - the current code (in 7.19.7 at
- least) doesn't handle this properly. Martin Storsjo provided the fix!
-
-Yang Tse (28 Nov 2009)
-- Added Diffie-Hellman parameters to several test harness certificate files in
- PEM format. Required by several stunnel versions used by our test harness.
-
-Daniel Stenberg (28 Nov 2009)
-- Markus Koetter provided a polished and updated version of Chad Monroe's TFTP
- 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.
-
-Daniel Stenberg (26 Nov 2009)
-- Extended and fixed the change I did on Dec 11 for the the progress
- meter/callback during FTP command/response sequences. It turned out it was
- really lame before and now the progress meter SHOULD get called at least
- once per second.
-
-Daniel Stenberg (23 Nov 2009)
-- Bjorn Augustsson reported a bug which made curl not report any problems even
- though it failed to write a very small download to disk (done in a single
- fwrite call). It turned out to be because fwrite() returned success, but
- there was insufficient error-checking for the fclose() call which tricked
- curl to believe things were fine.
-
-Yang Tse (23 Nov 2009)
-- David Byron modified Makefile.dist vc8 and vc9 targets in order to allow
- finer granularity control when generating src and lib makefiles.
-
-Yang Tse (22 Nov 2009)
-- I modified configure to force removal of the curlbuild.h file included in
- distribution tarballs for use by non-configure systems. As intended, this
- would get overwriten when doing in-tree builds. But VPATH builds would end
- having two curlbuild.h files, one in the source tree and another in the
- build tree. With the modification I introduced 5 Nov 2009 this could become
- an issue when running libcurl's test suite.
-
-Daniel Stenberg (20 Nov 2009)
-- Constantine Sapuntzakis identified a write after close, as the sockets were
- closed by libcurl before the SSL lib were shutdown and they may write to its
- socket. Detected to at least happen with OpenSSL builds.
-
-- Jad Chamcham pointed out a bug with connection re-use. If a connection had
- CURLOPT_HTTPPROXYTUNNEL enabled over a proxy, a subsequent request using the
- same proxy with the tunnel option disabled would still wrongly re-use that
- previous connection and the outcome would only be badness.
-
-Yang Tse (18 Nov 2009)
-- I modified the memory tracking system to make it intolerant with zero sized
- malloc(), calloc() and realloc() function calls.
-
-Daniel Stenberg (17 Nov 2009)
-- Constantine Sapuntzakis provided another fix for the DNS cache that could
- end up with entries that wouldn't time-out:
-
- 1. Set up a first web server that redirects (307) to a http://server:port
- that's down
- 2. Have curl connect to the first web server using curl multi
-
- After the curl_easy_cleanup call, there will be curl dns entries hanging
- around with in_use != 0.
-
- (http://curl.haxx.se/bug/view.cgi?id=2891591)
-
-- Marc Kleine-Budde fixed: curl saved the LDFLAGS set during configure into
- its pkg-config file. So -Wl stuff ended up in the .pc file, which is really
- bad, and breaks if there are multiple -Wl in our LDFLAGS (which are in
- PTXdist). bug #2893592 (http://curl.haxx.se/bug/view.cgi?id=2893592)
-
-Kamil Dudka (15 Nov 2009)
-- David Byron improved the configure script to use pkg-config to find OpenSSL
- (and in particular the list of required libraries) even if a path is given
- as argument to --with-ssl
-
-Yang Tse (15 Nov 2009)
-- I removed enable-thread / disable-thread configure option. These were only
- placebo options. The library is always built as thread safe as possible on
- every system.
-
-Claes Jakobsson (14 Nov 2009)
-- curl-config now accepts '--configure' to see what arguments was
- passed to the configure script when building curl.
-
-Daniel Stenberg (14 Nov 2009)
-- Claes Jakobsson restored the configure functionality to detect NSS when
- --with-nss is set but not "yes".
-
- I think we can still improve that to check for pkg-config in that path etc,
- but at least this patch brings back the same functionality we had before.
-
-- Camille Moncelier added support for the file type SSL_FILETYPE_ENGINE for
- the client certificate. It also disable the key name test as some engines
- can select a private key/cert automatically (When there is only one key
- and/or certificate on the hardware device used by the engine)
-
-Yang Tse (14 Nov 2009)
-- Constantine Sapuntzakis provided the fix that ensures that an SSL connection
- won't be reused unless protection level for peer and host verification match.
-
- I refactored how preprocessor symbol _THREAD_SAFE definition is done.
-
-Kamil Dudka (12 Nov 2009)
-- Kevin Baughman provided a fix preventing libcurl-NSS from crash on doubly
- closed NSPR descriptor. The issue was hard to find, reported several times
- before and always closed unresolved. More info at the RH bug:
- https://bugzilla.redhat.com/534176
-
-- libcurl-NSS now tries to reconnect with TLS disabled in case it detects
- 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
-
-Yang Tse (12 Nov 2009)
-- I modified configure script to make the getaddrinfo function check also
- verify if the function is thread safe.
-
-Yang Tse (11 Nov 2009)
-- Marco Maggi reported that compilation failed when configured --with-gssapi
- and GNU GSS installed due to a missing mutual exclusion of header files in
- the Kerberos 5 code path. He also verified that my patch worked for him.
-
-Daniel Stenberg (11 Nov 2009)
-- Constantine Sapuntzakis posted bug #2891595
- (http://curl.haxx.se/bug/view.cgi?id=2891595) which identified how an entry
- in the DNS cache would linger too long if the request that added it was in
- use that long. He also provided the patch that now makes libcurl capable of
- still doing a request while the DNS hash entry may get timed out.
-
-- Christian Schmitz noticed that the progress meter/callback was not properly
- used during the FTP connection phase (after the actual TCP connect), while
- it of course should be. I also made the speed check get called correctly so
- that really slow servers will trigger that properly too.
-
-Kamil Dudka (5 Nov 2009)
-- Dropped misleading timeouts in libcurl-NSS and made sure the SSL socket works
- in non-blocking mode.
-
-Yang Tse (5 Nov 2009)
-- I removed leading 'curl' path on the 'curlbuild.h' include statement in
- curl.h, adjusting auto-makefiles include path, to enhance portability to
- OS's without an orthogonal directory tree structure such as OS/400.
-
-Daniel Stenberg (4 Nov 2009)
-- I fixed several problems with the transfer progress meter. It showed the
- wrong percentage for small files, most notable for <1000 bytes and could
- easily end up showing more than 100% at the end. It also didn't show any
- percentage, transfer size or estimated transfer times when transferring
- less than 100 bytes.
-
-Version 7.19.7 (4 November 2009)
-
-Daniel Stenberg (2 Nov 2009)
-- As reported independent by both Stan van de Burgt and Didier Brisebourg,
- CURLINFO_SIZE_DOWNLOAD (the -w variable size_download) didn't work when
- getting data from ldap!
-
-Daniel Stenberg (31 Oct 2009)
-- Gabriel Kuri reported a problem with CURLINFO_CONTENT_LENGTH_DOWNLOAD if the
- download was 0 bytes, as libcurl would then return the size as unknown (-1)
- and not 0. I wrote a fix and test case 566 to verify it.
-
-Daniel Stenberg (30 Oct 2009)
-- Liza Alenchery mentioned a problem with re-used SCP connection when a bad
- auth is used, as it caused a crash. I failed to repeat the issue, but still
- made a change that now forces the TCP connection used for a freed SCP
- session to get closed and not be re-used.
-
-- "Tom" posted a bug report that mentioned how libcurl did wrong when doing a
- POST using a read callback, with Digest authentication and
- "Transfer-Encoding: chunked" enforced. I would then cause the first request
- to be wrongly sent and then basically hang until the server closed the
- connection. I fixed the problem and added test case 565 to verify it.
-
-Daniel Stenberg (25 Oct 2009)
-- Dima Barsky made the curl cookie parser accept cookies even with blank or
- unparsable expiry dates and then treat them as session cookies - previously
- libcurl would reject cookies with a date format it couldn't parse. Research
- shows that the major browser treat such cookies as session cookies. I
- modified test 8 and 31 to verify this.
-
-Daniel Stenberg (21 Oct 2009)
-- Attempt to use pkg-config for finding out libssh2 installation details
- during configure.
-
-- A patch in bug report #2883177 (http://curl.haxx.se/bug/view.cgi?id=2883177)
- by Johan van Selst introduced the --crlfile option to curl, which makes curl
- tell libcurl about a file with CRL (certificate revocation list) data to
- read.
-
-Daniel Stenberg (18 Oct 2009)
-- Ray Dassen provided a patch in Debian's bug tracker (bug number #551461)
- that now makes curl_getdate(3) actually handles RFC 822 formatted dates that
- use the "single letter military timezones".
- http://www.rfc-ref.org/RFC-TEXTS/822/chapter5.html has the details.
-
-- Fixed memory leak in the SCP/SFTP code as it never freed the knownhosts
- data!
-
-- John Dennis filed bug report #2873666
- (http://curl.haxx.se/bug/view.cgi?id=2873666) which identified a problem
- which made libcurl loop infinitely when given incorrect credentials when
- using HTTP GSS negotiate authentication. He also provided a small and simple
- patch for it.
-
-- Kevin Baughman found a double close() problem with libcurl-NSS, as when
- libcurl called NSS to close the SSL "session" it also closed the actual
- socket.
-
-Yang Tse (17 Oct 2009)
-- Bug report #2866724 indicated
- (http://curl.haxx.se/bug/view.cgi?id=2866724) that curl on Windows failed
- when writing files whose file names originally contained characters which
- are not valid for file names on Windows. Dan Fandrich provided an initial
- patch and another revised one to fix this issue.
-
-Daniel Stenberg (1 Oct 2009)
-- Tom Mueller correctly reported in bug report #2870221
- (http://curl.haxx.se/bug/view.cgi?id=2870221) that libcurl returned an
- incorrect return code from the internal trynextip() function which caused
- him grief. This is a regression that was introduced in 7.19.1 and I find it
- strange it hasn't hit us harder, but I won't persue into figuring out
- exactly why.
-
-- Constantine Sapuntzakis: The current implementation will always set
- SO_SNDBUF to CURL_WRITE_SIZE even if the SO_SNDBUF starts out larger. The
- patch doesn't do a setsockopt if SO_SNDBUF is already greater than
- CURL_WRITE_SIZE. This should help folks who have set up their computer with
- large send buffers.
-
-Daniel Stenberg (27 Sep 2009)
-- I introduced a maximum limit for received HTTP headers. It is controlled by
- the define CURL_MAX_HTTP_HEADER which is even exposed in the public header
- file to allow for users to fairly easy rebuild libcurl with a modified
- limit. The rationale for a fixed limit is that libcurl is realloc()ing a
- buffer to be able to put a full header into it, so that it can call the
- header callback with the entire header, but that also risk getting it into
- trouble if a server by mistake or willingly sends a header that is more or
- less without an end. The limit is set to 100K.
-
-Daniel Stenberg (26 Sep 2009)
-- John P. McCaskey posted a bug report that showed how libcurl did wrong when
- saving received cookies with no given path, if the path in the request had a
- query part. That is means a question mark (?) and characters on the right
- side of that. I wrote test case 1105 and fixed this problem.
-
-Kamil Dudka (26 Sep 2009)
-- Implemented a protocol independent way to specify blocking direction, used by
- 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.
-
-Daniel Stenberg (25 Sep 2009)
-- Chris Mumford filed bug report #2861587
- (http://curl.haxx.se/bug/view.cgi?id=2861587) identifying that libcurl used
- the OpenSSL function X509_load_crl_file() wrongly and failed if it would
- load a CRL file with more than one certificate within. This is now fixed.
-
-Daniel Stenberg (16 Sep 2009)
-- Sven Anders reported that we introduced a cert verfication flaw for OpenSSL-
- powered libcurl in 7.19.6. If there was a X509v3 Subject Alternative Name
- field in the certficate it had to match and so even if non-DNS and non-IP
- entry was present it caused the verification to fail.
-
-Daniel Fandrich (15 Sep 2009)
-- Moved the libssh2 checks after the SSL library checks. This helps when
- statically linking since libssh2 needs the SSL library link flags to be
- set up already to satisfy its dependencies. This wouldn't be necessary if
- the libssh2 configure check was changed to use pkg-config since the
- --static flag would add the dependencies automatically.
-
-Yang Tse (14 Sep 2009)
-- Revert Joshua Kwan's patch committed 11 Sep 2009.
-
- Some systems poll function sets POLLHUP in revents without setting
- POLLIN, and sets POLLERR without setting POLLIN and POLLOUT. In some
- libcurl code execution paths this could trigger busy wait loops with
- high CPU usage until a timeout condition aborted the loop.
-
- The reverted patch addressed the above issue for a very specific case,
- when awaiting c-ares to resolve. A libcurl-wide fix for Curl_poll now
- superceeds this one.
-
-Guenter Knauf (11 Sep 2009)
-- Joshua Kwan provided a patch to pass POLLERR / POLLHUP back to c-ares.
- This fixes a loop problem with high CPU usage.
-
-Daniel Stenberg (10 Sep 2009)
-- Claes Jakobsson fixed a problem with cookie expiry dates at exctly the epoch
- start second "Thu Jan 1 00:00:00 GMT 1970" as the date parser then returns 0
- which internally then is treated as a session cookie. That particular date
- is now made to get the value of 1.
-
-Daniel Stenberg (2 Sep 2009)
-- Daniel Johnson found a flaw in the code converting sftp-errors to libcurl
- errors.
-
-Daniel Stenberg (1 Sep 2009)
-- Peter Sylvester made a debug feature for Curl_resolv() that now will force
- libcurl to resolve 'localhost' whatever name you use in the URL *if* you set
- the --interface option to (exactly) "LocalHost". This will enable us to
- write tests for custom hosts names but still use a local host server.
-
-- configure now tries to use pkg-config for a number of sub-dependencies even
- when cross-compiling. The key to success is then you properly setup
- PKG_CONFIG_PATH before invoking configure.
-
- I also improved how NSS is detected by trying nss-config if pkg-config isn't
- present, and as a last resort just use the lib name and force the user to
- setup the LIBS/LDFLAGS/CFLAGS etc properly. The previous last resort would
- add a range of various libs that would almost never be quite correct.
-
-Daniel Stenberg (31 Aug 2009)
-- When using the multi interface with FTP and you asked for NOBODY, you did no
- QUOTE commands and the request used the same path as the connection had
- already changed to, it would decide that no commands would be necessary for
- the "DO" action and that was not handled properly but libcurl would instead
- hang.
-
-Kamil Dudka (28 Aug 2009)
-- Improved error message for not matching certificate subject name in
- libcurl-NSS. Originally reported at:
- https://bugzilla.redhat.com/show_bug.cgi?id=516056#c9
-
-Patrick Monnerat (24 Aug 2009)
-- Introduced a SYST-based test to properly set-up name format when dealing
- with the OS/400 FTP server.
-
-- Fixed an ftp_readresp() bug preventing detection of failing control socket
- and causing FTP client to loop forever.
-
-Daniel Stenberg (24 Aug 2009)
-- Marc de Bruin pointed out that configure --with-gnutls=PATH didn't work
- properly and provided a fix. http://curl.haxx.se/bug/view.cgi?id=2843008
-
-- Eric Wong introduced support for the new option -T. (dot) that makes curl
- read stdin in a non-blocking fashion. This also brings back -T- (minus) to
- the previous blocking behavior since it could break stuff for people at
- times.
-
-Michal Marek (21 Aug 2009)
-- With CURLOPT_PROXY_TRANSFER_MODE, avoid sending invalid URLs like
- ftp://example.com;type=i if the user specified ftp://example.com without the
- slash.
-
-Daniel Stenberg (21 Aug 2009)
-- Andre Guibert de Bruet pointed out a missing return code check for a
- strdup() that could lead to segfault if it returned NULL. I extended his
- suggest patch to now have Curl_retry_request() return a regular return code
- and better check that.
-
-- Lots of good work by Krister Johansen, mostly related to pipelining:
-
- 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
-
-Kamil Dudka (13 Aug 2009)
-- Changed NSS code to not ignore the value of ssl.verifyhost and produce more
- verbose error messages. Originally reported at:
- https://bugzilla.redhat.com/show_bug.cgi?id=516056
-
-Daniel Stenberg (12 Aug 2009)
-- Karl Moerder fixed the Makefile.vc* makefiles to include the new file
- nonblock.c so that they work fine again
-
-- I expanded test 517 with a bunch of more dates that originate from the
- Chrome browser test suite. It turns out most of them get parsed the same
- way.
-
-Version 7.19.6 (12 August 2009)
-
-Daniel Stenberg (12 Aug 2009)
-- Carsten Lange reported a bug and provided a patch for TFTP upload and the
- sending of the TSIZE option. I don't like fixing bugs just hours before
- a release, but since it was broken and the patch fixes this for him I decided
- to get it in anyway.
-
-Daniel Stenberg (11 Aug 2009)
-- Peter Sylvester made the HTTPS test server use specific certificates for
- each test, so that the test suite can now be used to actually test the
- verification of cert names etc. This made an error show up in the OpenSSL-
- specific code where it would attempt to match the CN field even if a
- subjectAltName exists that doesn't match. This is now fixed and verified
- in test 311.
-
-- Benbuck Nason posted the bug report #2835196
- (http://curl.haxx.se/bug/view.cgi?id=2835196), fixing a few compiler
- warnings when mixing ints and bools.
-
-Daniel Fandrich (10 Aug 2009)
-- Fixed a memory leak in the FTP code and an off-by-one heap buffer overflow.
-
-Daniel Fandrich (9 Aug 2009)
-- Fixed some memory leaks in the command-line tool that caused most of the
- torture tests to fail.
-
-Daniel Stenberg (2 Aug 2009)
-- Curt Bogmine reported a problem with SNI enabled on a particular server. We
- should introduce an option to disable SNI, but as we're in feature freeze
- now I've addressed the obvious bug here (pointed out by Peter Sylvester): we
- shouldn't try to enable SNI when SSLv2 or SSLv3 is explicitly selected.
- Code for OpenSSL and GnuTLS was fixed. NSS doesn't seem to have a particular
- option for SNI, or are we simply not using it?
-
-Daniel Stenberg (1 Aug 2009)
-- Scott Cantor posted the bug report #2829955
- (http://curl.haxx.se/bug/view.cgi?id=2829955) mentioning the recent SSL cert
- verification flaw found and exploited by Moxie Marlinspike. The presentation
- he did at Black Hat is available here:
- https://www.blackhat.com/html/bh-usa-09/bh-usa-09-archives.html#Marlinspike
-
- Apparently at least one CA allowed a subjectAltName or CN that contain a
- zero byte, and thus clients that assumed they would never have zero bytes
- were exploited to OK a certificate that didn't actually match the site. Like
- if the name in the cert was "example.com\0theatualsite.com", libcurl would
- happily verify that cert for example.com.
-
- libcurl now better uses the length of the extracted name, not using the zero
- termination for getting the string length.
-
- This fixing only made and needed in OpenSSL interfacing code.
-
-- Tanguy Fautre pointed out that OpenSSL's function RAND_screen() (present
- only in some OpenSSL installs - like on Windows) isn't thread-safe and we
- agreed that moving it to the global_init() function is a decent way to deal
- with this situation.
-
-- Alexander Beedie provided the patch for a noproxy problem: If I have set
- CURLOPT_NOPROXY to "*", or to a host that should not use a proxy, I actually
- could still end up using a proxy if a proxy environment variable was set.
-
-Daniel Stenberg (27 Jul 2009)
-- All the quote options (CURLOPT_QUOTE, CURLOPT_POSTQUOTE and
- CURLOPT_PREQUOTE) now accept a preceeding asterisk before the command to
- send when using FTP, as a sign that libcurl shall simply ignore the response
- from the server instead of treating it as an error. Not treating a 400+ FTP
- response code as an error means that failed commands will not abort the
- chain of commands, nor will they cause the connection to get disconnected.
-
-Daniel Stenberg (26 Jul 2009)
-- Johan van Selst posted bug report #2825989
- (http://curl.haxx.se/bug/view.cgi?id=2825989) pointing out that
- OpenSSL-powered libcurl didn't support the SHA-2 digest algorithm, and
- provided the solution too: to use OpenSSL_add_all_algorithms() in addition
- to the older SSLeay_* alternative. OpenSSL_add_all_algorithms was added in
- OpenSSL 0.9.5
-
-Daniel Stenberg (23 Jul 2009)
-- Added CURLOPT_SSH_KNOWNHOSTS, CURLOPT_SSH_KEYFUNCTION, CURLOPT_SSH_KEYDATA.
- They introduce known_host support for SSH keys to libcurl. See docs for
- details. Note that this feature depends on a new enough libssh2 version, to
- be supported in libssh2 1.2 and later (or current git repo at this time).
-
-Michal Marek (22 Jul 2009)
-- David Binderman found a memory and fd leak in lib/gtls.c:load_file()
- (https://bugzilla.novell.com/523919). When looking at the code, I found that
- also the ptr pointer can leak.
-
-Kamil Dudka (20 Jul 2009)
-- Claes Jakobsson improved the support for client certificates handling 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.
-
-Daniel Fandrich (15 Jul 2009)
-- Added nonblock.c to the non-automake makefiles (note that the dependencies
- in the Watcom makefiles aren't quite correct).
-
-Michal Marek (15 Jul 2009)
-- Changed the description of CURLINFO_OS_ERRNO to make it clear that the
- errno is not reset on success.
-
-Guenter Knauf (14 Jul 2009)
-- renamed generated config.h to curl_config.h to avoid any future clashes
- with config.h from other projects.
-
-Daniel Stenberg (9 Jul 2009)
-- Eric Wong introduced curlx_nonblock() that the curl tool now (re-)uses for
- setting a file descriptor non-blocking. Used by the functionality Eric
- himself brough on June 15th.
-
-Daniel Stenberg (8 Jul 2009)
-- Constantine Sapuntzakis posted bug report #2813123
- (http://curl.haxx.se/bug/view.cgi?id=2813123) and an a patch that fixes the
- problem:
-
- Url A is accessed using auth. Url A redirects to Url B (on a different
- server0. Url B reuses a persistent connection. Url B has auth, even though
- it's on a different server.
-
- Note: if Url B does not reuse a persistent connection, auth is not sent.
-
- reason:
-
- data->state.first_host is not initialized becuase Curl_http_connect is not
- called when a connection is reused.
-
- Solution:
-
- move initialization of data->state.first_host to Curl_http. No code before
- Curl_http uses data->state.first_host anyway.
-
-Guenter Knauf (4 Jul 2009)
-- Markus Koetter provided a patch to avoid getnameinfo() usage which broke a
- couple of both IPv4 and IPv6 autobuilds.
-
-Daniel Stenberg (29 Jun 2009)
-- Markus Koetter made CURLOPT_FTPPORT (and curl's -P/--ftpport) support a port
- range if given colon-separated after the host name/address part. Like
- "192.168.0.1:2000-10000"
-
-- Modified the separators used for CURLOPT_CERTINFO in multi-part outputs. I
- don't know how they got wrong in the first place, but using this output
- format makes it possible to quite easily separate the string into an array
- of multiple items.
-
-Daniel Fandrich (16 June 2009)
-- Added a few more compiler warning options for gcc.
-
-Daniel Stenberg (16 Jun 2009)
-- Reuven Wachtfogel made curl -o - properly produce a binary output on windows
- (no newline translations). Use -B/--use-ascii if you rather get the ascii
- approach.
-
-Michal Marek (16 Jun 2009)
-- When doing non-anonymous ftp via http proxies and the password is not
- provided in the url, add it there (squid needs this).
-
-Daniel Stenberg (15 Jun 2009)
-- Eric Wong's patch:
-
- This allows curl(1) to be used as a client-side tunnel for arbitrary stream
- protocols by abusing chunked transfer encoding in both the HTTP request and
- HTTP response. This requires server support for sending a response while a
- request is still being read, of course.
-
- If attempting to read from stdin returns EAGAIN, then we pause our sender.
- This leaves curl to attempt to read from the socket while reading from stdin
- (and thus sending) is paused.
-
- This change was needed to allow successfully tunneling the git protocol over
- HTTP (--no-buffer is needed, as well).
-
-Patrick Monnerat (15 Jun 2009)
-- Replaced use of standard C library rand()/srand() by our own pseudo-random
- number generator.
-
-Yang Tse (11 Jun 2009)
-- I adapted testcurl script to allow building test harness programs when
- cross-compiling for a *-*-mingw* host.
-
-Daniel Stenberg (10 Jun 2009)
-- Fabian Keil ran clang on the (lib)curl code, found a bunch of warnings and
- contributed a range of patches to fix them.
-
-Yang Tse (10 Jun 2009)
-- I introduced configure script option --enable-curldebug which now allows
- the decoupled enabling or disabling of the curl debug memory tracking
- feature from the --enable-debug option which no longer controls this.
-
- curl --version will list 'Debug' feature for debug enabled builds, and
- will list 'TrackMemory' feature for curl debug memory tracking capable
- builds. These features are independent and can be controlled when running
- the configure script. When --enable-debug is given both features will be
- enabled, unless some restriction prevents memory tracking from being used.
-
- Internally, definition of preprocessor symbol DEBUGBUILD restricts code
- which is only compiled for debug enabled builds. And symbol CURLDEBUG is
- used to differentiate code which is _only_ used for memory tracking.
-
-Yang Tse (9 Jun 2009)
-- Daniel Steinberg pointed out that Curl_FormInit() in formdata.c was not
- initializing the fread callback pointer and this triggered a compiler
- warning, also provided a friendly suggestion on how to fix it.
-
-Daniel Stenberg (8 Jun 2009)
-- Claes Jakobsson provided a patch for libcurl-NSS that fixed a bad refcount
- issue with client certs that caused issues like segfaults.
- http://curl.haxx.se/mail/lib-2009-05/0316.html
-
-- Triggered by bug report #2798852 and the patch in there, I fixed configure
- to detect gnutls build options with pkg-config only and not libgnutls-config
- anymore since GnuTLS has stopped distributing that tool. If an explicit path
- is given to configure, we will instead guess on how to link and use that
- lib. I did not use the patch from the bug report.
-
-Yang Tse (8 Jun 2009)
-- Igor Novoseltsev adjusted Makefile.vxworks to get sources and headers
- included from Makefile.inc, and provided docs\INSTALL VxWorks section.
-
-- I removed buildconf.bat from release and daily snapshot archives. This
- file is only for CVS tree checkout builds.
-
-Daniel Stenberg (8 Jun 2009)
-- Eric Wong fixed --no-buffer to actually switch off output buffering. Been
- broken since 7.19.0
-
-Bill Hoffman (6 Jun 2009)
-- Added some cmake docs and fixed socklen_t in the build.
-
-Yang Tse (5 Jun 2009)
-- John E. Malmberg provided VMS specific patch: "This fixes an existing bug
- in urlglob.c where it was not converting the Curl Unix exit code to a VMS
- DCL compatible exit code. This fix required the enhancement described next.
- This also adds an enhancement to main.c so that when curl is run under a
- Unix shell like Bash on VMS, it will return the standard Unix exit codes
- and messages." And another patch for docs/examples.
-
- I introduced os-specific.c and os-specific.h for use in curl tool code
- and adjusted John E. Malmberg's patch placement to use these new files
- as an effort to prevent main.c from growing ad infinitum. Code already
- existing in main.c which is OS specific should be moved into these files.
-
-Daniel Stenberg (4 June 2009)
-- Setting the Content-Length: header from your app when you do a POST or PUT
- is almost always a VERY BAD IDEA. Yet there are still apps out there doing
- this, and now recently it triggered a bug/side-effect in libcurl as when
- libcurl sends a POST or PUT with NTLM, it sends an empty post first when it
- knows it will just get a 401/407 back. If the app then replaced the
- Content-Length header, it caused the server to wait for input that libcurl
- wouldn't send. Aaron Oneal reported this problem in bug report #2799008
- (http://curl.haxx.se/bug/view.cgi?id=2799008) and helped us verify the fix.
-
-Yang Tse (4 Jun 2009)
-- Igor Novoseltsev provided patches and information, that after some
- adjustments to better fit curl's way of doing things, have resulted
- in the posibility of building libcurl for VxWorks.
-
-Daniel Fandrich (2 June 2009)
-- Checked in a Google Android make file. To use it, you must first
- create a config.h file by running configure in the Android environment,
- which doesn't seem to be easy to do. If no easy way can be found, a
- static config-android.h may need to be created and checked in to the
- libcurl source tree.
-
-Daniel Stenberg (1 June 2009)
-- Claes Jakobsson fixed the configure script to better find and use NSS
- without pkg-config.
-
-Yang Tse (1 Jun 2009)
-- John E. Malmberg provided a VMS specific clean-up for curl.h, and pointed
- out that the configure script was failing to detect the timeval struct on
- VMS when building with _XOPEN_SOURCE_EXTENDED undefined due to definition
- taking place in socket.h instead of time.h. I have adjusted configure
- script to also include this header when checking struct timeval.
-
-Daniel Stenberg (27 May 2009)
-- Frank McGeough provided a small OpenSSL #include fix to make libcurl compile
- fine with Nokia 5th edition 1.0 SDK for Symbian.
-
-- Andre Guibert de Bruet found a call to a OpenSSL function that didn't check
- for a failure properly.
-
-- Mike Crowe pointed out that setting CURLOPT_USERPWD to NULL used to clear
- the auth credentials back in 7.19.0 and earlier while now you have to set ""
- to get the same effect. His patch brings back the ability to use NULL.
-
-- Claes Jakobsson fixed libcurl-NSS to build fine even without the
- PK11_CreateGenericObject() function.
-
-Daniel Stenberg (25 May 2009)
-- bug report #2796358 (http://curl.haxx.se/bug/view.cgi?id=2796358) pointed
- out that the cookie parser would leak memory when it parses cookies that are
- received with domain, path etc set multiple times in the same header. While
- such a cookie is questionable, they occur in the wild and libcurl no longer
- leaks memory for them. I added such a header to test case 8.
-
-Daniel Fandrich (22 May 2009)
-- Removed some obsolete digest code that caused a valgrind error in test 551.
-
-Daniel Fandrich (20 May 2009)
-- Added "non-existing host" test keywords to make it easy to skip those
- tests on machines that have broken DNS configurations (such as
- those configured to use OpenDNS).
-
-Daniel Stenberg (19 May 2009)
-- Kamil Dudka brought the patch from the Redhat bug entry
- https://bugzilla.redhat.com/show_bug.cgi?id=427966 which was libcurl closing
- a bad file descriptor when closing down the FTP data connection. Caolan
- McNamara seems to be the original author of it.
-
-Version 7.19.5 (18 May 2009)
-
-Daniel Stenberg (17 May 2009)
-- James Bursa posted a patch to the mailing list that fixed a problem with
- no_proxy which made it not skip the proxy if the URL entered contained a
- user name. I added test case 1101 to verify.
-
-Daniel Stenberg (11 May 2009)
-- Balint Szilakszi reported a memory leak when libcurl did gzip decompression
- of streams that had some parts (legitimately) missing. We now provide and use
- a proper cleanup function for the content encoding submodule.
- http://curl.haxx.se/mail/lib-2009-05/0092.html
-
-- Kamil Dudka provided a fix for libcurl-NSS reported by Michael Cronenworth
- at https://bugzilla.redhat.com/show_bug.cgi?id=453612#c12
-
- If an incorrect password is given while loading a private key, libcurl ends
- up in an infinite loop consuming memory. The bug is critical.
-
-- I fixed the problem with doing NTLM, POST and then following a 302 redirect,
- as reported by Ebenezer Ikonne (on curl-users) and Laurent Rabret (on
- curl-library). The transfer was mistakenly marked to get more data to send
- but since it didn't actually have that, it just hung there...
-
-Daniel Stenberg (10 May 2009)
-- Andre Guibert de Bruet correctly pointed out an over-alloc with one wasted
- byte in the digest code.
-
-Yang Tse (9 May 2009)
-- Removed DOS and TPF package's subdirectory Makefile.am, it was only used
- to include some files in the distribution tarball serving no other purpose.
- Files from the DOS and TPF subdirectories are now included in the EXTRA_DIST
- of the Makefile in the parent subdirectory.
-
-Yang Tse (8 May 2009)
-- Changed host name literal in several tests to one under the haxx.se domain.
-
-- Renamed vc6 workspace and project files to avoid filename clash when used
- for conversion to later VS versions.
-
-Daniel Stenberg (8 May 2009)
-- Constantine Sapuntzakis fixed bug report #2784055
- (http://curl.haxx.se/bug/view.cgi?id=2784055) identifying a problem to
- connect to SOCKS proxies when using the multi interface. It turned out to
- almost not work at all previously. We need to wait for the TCP connect to
- be properly verified before doing the SOCKS magic.
-
- There's still a flaw in the FTP code for this.
-
-Daniel Stenberg (7 May 2009)
-- Made the SO_SNDBUF setting for the data connection socket for ftp uploads as
- well. See change 28 Apr 2009.
-
-Yang Tse (7 May 2009)
-- Fixed an issue affecting FTP transfers, introduced with the transfer.c
- patch committed May 4.
-
-Daniel Stenberg (7 May 2009)
-- Man page *roff problems fixed thanks to input from Colin Watson. Problems
- reported in the Debian package.
-
-- Vijay G filed bug report #2723236
- (http://curl.haxx.se/bug/view.cgi?id=2723236) identifying a problem with
- libcurl's TFTP code and its lack of dealing with the OACK packet.
-
-Yang Tse (5 May 2009)
-- Fixed the --ftp-port address of test #251 to the CLIENTIP address, and
- reverted the change affecting test suite harness committed 4 May.
-
-Daniel Stenberg (5 May 2009)
-- Inspired by Michael Smith's session id fix for OpenSSL, I did the
- corresponding fix in the GnuTLS code: make sure to store the new session id
- in case the previous re-used one is rejected.
-
-Daniel Stenberg (4 May 2009)
-- Michael Smith posted bug report #2786255
- (http://curl.haxx.se/bug/view.cgi?id=2786255) with a patch, identifying how
- libcurl did not deal with SSL session ids properly if the server rejected a
- re-use of one. Starting now, it will forget the rejected one and remember
- the new. This change was for OpenSSL only, it is likely that other SSL lib
- code needs similar fixes.
-
-Yang Tse (4 May 2009)
-- Applied David McCreedy's "transfer.c fixes for CURL_DO_LINEEND_CONV and
- non-ASCII platform HTTP requests" patch addressing two HTTP PUT problems:
- 1) On non-ASCII platforms not all of the protocol portions of the PUT are
- being translated to ASCII. 2) On all platforms the line endings of part of
- the protocol portions are mangled from CRLF to CRCRLF if data->set.crlf or
- data->set.prefer_ascii are set (depending on CURL_DO_LINEEND_CONV).
-
-- Applied David McCreedy's patch to fix test suite harness to allow test FTP
- server and client on different machines, providing FTP client address when
- running the FTP test server.
-
-Daniel Fandrich (3 May 2009)
-- Added and disabled test case 563 which shows KNOWN_BUGS #59. The bug
- report failed to mention that a proxy must be used to reproduce it.
-
-Yang Tse (2 May 2009)
-- Use a build-time configured curl_socklen_t data type instead of socklen_t.
-
-Yang Tse (1 May 2009)
-- Applied David McCreedy's patches "TPF-platform specific changes to various
- files" and "http.c fix to Curl_proxyCONNECT for non-ASCII platforms", the
- former with minor edits.
-
-Daniel Stenberg (30 Apr 2009)
-- I was going to fix issue #59 in KNOWN_BUGS
-
- If the CURLOPT_PORT option is used on an FTP URL like
- "ftp://example.com/file;type=A" the ";type=A" is stripped off.
-
- I added test case 562 to verify, only to find out that I couldn't repeat
- this bug so I hereby consider it not a bug anymore!
-
-Daniel Stenberg (29 Apr 2009)
-- Based on bug report #2723219 (http://curl.haxx.se/bug/view.cgi?id=2723219)
- I've now made TFTP "connections" not being kept for re-use within libcurl.
- TFTP is UDP-based so the benefit was really low (if even existing) to begin
- with so instead of tracking down to fix this problem we instead removed the
- re-use. I also enabled test case 1099 that I wrote a few days ago to verify
- that this change fixes the reported problem.
-
-Daniel Stenberg (28 Apr 2009)
-- Constantine Sapuntzakis filed bug report #2783090
- (http://curl.haxx.se/bug/view.cgi?id=2783090) pointing out that on windows
- we need to grow the SO_SNDBUF buffer somewhat to get really good upload
- speeds. http://support.microsoft.com/kb/823764 has the details. Friends
- confirmed that simply adding 32 to CURL_MAX_WRITE_SIZE is enough.
-
-- Bug report #2709004 (http://curl.haxx.se/bug/view.cgi?id=2709004) by Tim
- Chen pointed out how curl couldn't upload with resume when reading from a
- pipe.
-
- This ended up with the introduction of a new return code for the
- CURLOPT_SEEKFUNCTION callback that basically says that the seek failed but
- that libcurl may try to resolve the situation anyway. In our case this means
- libcurl will attempt to instead read that much data from the stream instead
- of seeking and that way curl can now upload with resume when data is read
- from a stream!
-
-Daniel Stenberg (26 Apr 2009)
-- Bug report #2779733 (http://curl.haxx.se/bug/view.cgi?id=2779733) by Sven
- Wegener pointed out that CURLINFO_APPCONNECT_TIME didn't work with the multi
- interface and provided a patch that fixed the problem!
-
-Daniel Stenberg (24 Apr 2009)
-- Kamil Dudka fixed another NSS-related leak when client certs were used.
-
-- Bug report #2779245 (http://curl.haxx.se/bug/view.cgi?id=2779245) by Rainer
- Koenig pointed out that the man page didn't tell that the *_proxy
- environment variables can be specified lower case or UPPER CASE and the
- lower case takes precedence,
-
-Daniel Fandrich (21 Apr 2009)
-- Added new libcurl source files to Amiga, RiscOS and VC6 build files.
-
-Yang Tse (21 Apr 2009)
-- Moved potential inclusion of system's malloc.h and memory.h header files to
- setup_once.h. Inclusion of each header file is based on the definition of
- NEED_MALLOC_H and NEED_MEMORY_H respectively.
-
- Renamed libcurl's memory.h to curl_memory.h
-
-Daniel Stenberg (20 Apr 2009)
-- Leanic Lefever reported a crash and did some detailed research on why and
- how it occurs (http://curl.haxx.se/mail/lib-2009-04/0289.html). The
- conclusion was that if an error is detected and Curl_done() is called for
- the connection, ftp_done() could at times return another error code that
- then would take precedence and that new code confused existing logic that
- works for the first error code (CURLE_SEND_ERROR) only.
-
-- Gisle Vanem noticed that --libtool would produce bogus strings at times for
- OBJECTPOINT options. Now we've introduced a new function - my_setopt_str -
- within the app for setting plain string options to avoid the risk of this
- mistake happening.
-
-Daniel Stenberg (17 Apr 2009)
-- Pramod Sharma reported and tracked down a bug when doing FTP over a HTTP
- proxy. libcurl would then wrongly close the connection after each
- request. In his case it had the weird side-effect that it killed NTLM auth
- for the proxy causing an inifinite loop!
-
- I added test case 1098 to verify this fix. The test case does however not
- properly verify that the transfers are done persistently - as I couldn't
- think of a clever way to achieve it right now - but you need to read the
- stderr output after a test run to see that it truly did the right thing.
-
-Daniel Stenberg (13 Apr 2009)
-- bug report #2727981 (http://curl.haxx.se/bug/view.cgi?id=2727981) by Martin
- Storsjö pointed out how setting CURLOPT_NOBODY to 0 could be downright
- confusing as it set the method to either GET or HEAD. The example he showed
- looked like:
-
- curl_easy_setopt(curl, CURLOPT_PUT, 1);
- curl_easy_setopt(curl, CURLOPT_NOBODY, 0);
-
- The new way doesn't alter the method until the request is about to start. If
- CURLOPT_NOBODY is then 1 the HTTP request will be HEAD. If CURLOPT_NOBODY is
- 0 and the request happens to have been set to HEAD, it will then instead be
- set to GET. I believe this will be less surprising to users, and hopefully
- not hit any existing users badly.
-
-- Toshio Kuratomi reported a memory leak problem with libcurl+NSS that turned
- 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.
-
-Daniel Fandrich (11 Apr 2009)
-- Added new libcurl source files to Symbian OS build files.
-- Improved Symbian support for SSL.
-
-Yang Tse (10 Apr 2009)
-- Daniel Johnson improved the MacOSX-Framework shell script to now perform all
- the steps required to build a Mac OS X four way fat ppc/i386/ppc64/x86_64
- libcurl.framework. Four way fat framework requires OS X 10.5 SDK or later.
-
-Yang Tse (8 Apr 2009)
-- Removed Sun compilers preprocessor block from curlbuild.h.dist, this also
- removes it from the curlbuild.h file originally distributed by the cURL
- project as this file is intended for systems not capable of running the
- configure script. For those who have been building curl out of the source
- code curl distribution tarball provided by curl.haxx.se the change implies
- nothing. Previous change in this area committed 2 Apr becomes irrelevant.
-
-Daniel Stenberg (6 Apr 2009)
-- I clarified in the docs that CURLOPT_SEEKFUNCTION should return 0 on success
- and 1 on fatal errors. Previously it only mentioned non-zero on fatal
- errors. This is a slight change in meaning, but it follows what we've done
- elsewhere before and it opens up for LOTS of more useful return codes
- whenever we can think of them...
-
-Yang Tse (2 Apr 2009)
-- Fix curl_off_t definition for builds done using Sun compilers and a
- non-configured libcurl. In this case curl_off_t data type was gated
- to the off_t data type which depends on the _FILE_OFFSET_BITS. This
- configuration is exactly the unwanted configuration for our curl_off_t
- data type which must not depend on such setting. This breaks ABI for
- libcurl libraries built with Sun compilers which were built without
- having run the configure script with _FILE_OFFSET_BITS different than
- 64 and using the ILP32 data model.
-
-Daniel Stenberg (1 Apr 2009)
-- Andre Guibert de Bruet fixed a NULL pointer use in an infof() call if a
- strdup() call failed.
-
-Daniel Fandrich (31 Mar 2009)
-- Properly return an error code in curl_easy_recv (reported by Jim Freeman).
-
-Daniel Stenberg (18 Mar 2009)
-- Kamil Dudka brought a patch that enables 6 additional crypto algorithms when
- NSS is used. These ciphers were added in NSS 3.4 and require to be enabled
- explicitly.
-
-Daniel Stenberg (13 Mar 2009)
-- Use libssh2_version() to present the libssh2 version in case the libssh2
- library is found to support it.
-
-Yang Tse (12 Mar 2009)
-- Added missing Curl_read() return code checking in TELNET transfers.
-
-- Pierre Brico found and fixed TELNET transfers not being aborted upon
- a write callback failure.
-
-Daniel Stenberg (11 Mar 2009)
-- Kamil Dudka made the curl tool properly call curl_global_init() before any
- other libcurl function.
-
-Yang Tse (11 Mar 2009)
-- Added missing TELNET timeout support for Windows builds. This issue was
- reported by Pierre Brico.
-
-Daniel Stenberg (9 Mar 2009)
-- Frank Hempel found out a bug and provided the fix:
-
- curl_easy_duphandle did not necessarily duplicate the CURLOPT_COOKIEFILE
- option. It only enabled the cookie engine in the destination handle if
- data->cookies is not NULL (where data is the source handle). In case of a
- newly initialized handle which just had the cookie support enabled by a
- curl_easy_setopt(handle, CURL_COOKIEFILE, "")-call, handle->cookies was
- still NULL because the setopt-call only appends the value to
- data->change.cookielist, hence duplicating this handle would not have the
- cookie engine switched on.
-
- We also concluded that the slist-functionality would be suitable for being
- put in its own module rather than simply hanging out in lib/sendf.c so I
- created lib/slist.[ch] for them.
-
-- Andreas Farber made the 'buildconf' script check for the presence of m4
- scripts to make it detect a bad checkout earlier. People with older
- checkouts who don't do cvs update with the -d option won't get the new dirs
- and then will get funny outputs that can be a bit hard to understand and
- fix.
-
-Daniel Stenberg (8 Mar 2009)
-- Andre Guibert de Bruet found and fixed a code segment in ssluse.c where the
- allocation of the memory BIO was not being properly checked.
-
-- Andre Guibert de Bruet fixed the gnutls-using code: There are a few places
- in the gnutls code where we were checking for negative values for errors,
- when the man pages state that GNUTLS_E_SUCCESS is returned on success and
- other values indicate error conditions.
-
-- Bill Egert pointed out (http://curl.haxx.se/bug/view.cgi?id=2671602) that
- curl didn't use sprintf() in a way that is documented to work in POSIX but
- since we use our own printf() code (from libcurl) that shouldn't be a
- problem. Nonetheless I modified the code to not rely on such particular
- features and to not cause further raised eyebrowse with no good reason.
-
-Daniel Fandrich (5 Mar 2009)
-- Expanded the security section of the libcurl-tutorial man page to cover
- more issues for authors to consider when writing robust libcurl-using
- applications.
-
-Yang Tse (5 Mar 2009)
-- Fixed NTLM authentication memory leak on SSPI enabled Windows builds. This
- issue was noticed by Chris Deidun.
-
-Daniel Fandrich (4 Mar 2009)
-- Fixed a problem with m4 quoting in the OpenSSL configure check reported
- by Daniel Johnson.
-
-Daniel Stenberg (3 Mar 2009)
-- David James brought a patch that make libcurl close (all) dead connections
- whenever you attempt to open a new connection.
-
- 1. After cleaning up a dead connection, "continue" instead of
- returning FALSE. This ensures that we clean up all dead connections,
- rather than just cleaning up the first dead connection.
- 2. Move up the cleanup for dead connections so that it occurs for
- all connections, rather than just the connections which have the same
- preferences as our current new connection.
-
-Version 7.19.4 (3 March 2009)
-
-Daniel Stenberg (3 Mar 2009)
-- David Kierznowski notified us about a security flaw
- (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.
-
-Daniel Stenberg (27 Feb 2009)
-- Senthil Raja Velu reported a problem when CURLOPT_INTERFACE and
- CURLOPT_LOCALPORT were used together (the local port bind failed), and
- Markus Koetter provided the fix!
-
-Daniel Stenberg (25 Feb 2009)
-- As Daniel Fandrich figured out, we must do the GnuTLS initing in the
- curl_global_init() function to properly maintain the performing functions
- thread-safe. We've previously (28 April 2007) moved the init to a later time
- just to avoid it to fail very early when libgcrypt dislikes the situation,
- but that move was bad and the fix should rather be in libgcrypt or
- elsewhere.
-
-Daniel Stenberg (24 Feb 2009)
-- Brian J. Murrell found out that Negotiate proxy authentication didn't work.
- It happened because the code used the struct for server-based auth all the
- time for both proxy and server auth which of course was wrong.
-
-Daniel Stenberg (23 Feb 2009)
-- After a bug reported by James Cheng I've made curl_easy_getinfo() for
- CURLINFO_CONTENT_LENGTH_DOWNLOAD and CURLINFO_CONTENT_LENGTH_UPLOAD return
- -1 if the sizes aren't know. Previously these returned 0, make it impossible
- to detect the difference between actually zero and unknown.
-
-Yang Tse (23 Feb 2009)
-- Daniel Johnson provided a shell script that will perform all the steps needed
- to build a Mac OS X fat ppc/i386 or ppc64/x86_64 libcurl.framework
-
-Daniel Stenberg (23 Feb 2009)
-- I renamed everything in the windows builds files that used the name 'curllib'
- to the proper 'libcurl' as clearly this caused confusion.
-
-Yang Tse (20 Feb 2009)
-- Do not halt compilation when using VS2008 to build a Windows 2000 target.
-
-Daniel Stenberg (20 Feb 2009)
-- Linus Nielsen Feltzing reported and helped me repeat and fix a problem with
- 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().
-
-Daniel Stenberg (19 Feb 2009)
-- Patrik Thunstrom reported a problem and helped me repeat it. It turned out
- libcurl did a superfluous 1000ms wait when doing SFTP downloads!
-
- We read data with libssh2 while doing the "DO" operation for SFTP and then
- when we were about to start getting data for the actual file part, the
- "TRANSFER" part, we waited for socket action (in 1000ms) before doing a
- libssh2-read. But in this case libssh2 had already read and buffered the
- data so we ended up always just waiting 1000ms before we get working on the
- data!
-
-Patrick Monnerat (18 Feb 2009)
-- FTP downloads (i.e.: RETR) ending with code 550 now return error
- CURLE_REMOTE_FILE_NOT_FOUND instead of CURLE_FTP_COULDNT_RETR_FILE.
-
-Daniel Stenberg (17 Feb 2009)
-- Kamil Dudka made NSS-powered builds compile and run again!
-
-- A second follow-up change by Andre Guibert de Bruet to fix a related memory
- leak like that fixed on the 14th. When zlib returns failure, we need to
- cleanup properly before returning error.
-
-- CURLOPT_FTP_CREATE_MISSING_DIRS can now be set to 2 in addition to 1 for
- 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.
-
-Daniel Stenberg (14 Feb 2009)
-- Andre Guibert de Bruet found and fixed a memory leak in the content encoding
- code, which could happen on libz errors.
-
-Daniel Fandrich (12 Feb 2009)
-- Added support for Digest and NTLM authentication using GnuTLS.
-
-Daniel Stenberg (11 Feb 2009)
-- CURLINFO_CONDITION_UNMET was added to allow an application to get to know if
- 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) filed by Jocelyn Jaubert.
-
-Daniel Fandrich (4 Feb 2009)
-- Don't add the standard /usr/lib or /usr/include paths to LDFLAGS and CPPFLAGS
- (respectively) when --with-ssl=/usr is used (patch based on FreeBSD).
-
-- Added an explicit buffer limit check in msdosify() (patch based on FreeBSD).
- This couldn't ever overflow in curl, but might if the code were used
- elsewhere or under different conditions.
-
-Daniel Stenberg (3 Feb 2009)
-- Hidemoto Nakada provided a small fix that makes it possible to get the
- CURLINFO_CONTENT_LENGTH_DOWNLOAD size from file:// "transfers" with
- CURLOPT_NOBODY set true.
-
-Daniel Stenberg (2 Feb 2009)
-- Patrick Scott found a rather large memory leak when using the multi
- interface and setting CURLMOPT_MAXCONNECTS to something less than the number
- of handles you add to the multi handle. All the connections that didn't fit
- in the cache would not be properly disconnected nor freed!
-
-- Craig A West brought us: libcurl now defaults to do CONNECT with HTTP
- version 1.1 instead of 1.0 like before. This change also introduces the new
- proxy type for libcurl called 'CURLPROXY_HTTP_1_0' that then allows apps to
- switch (back) to CONNECT 1.0 requests. The curl tool also got a --proxy1.0
- option that works exactly like --proxy but sets CURLPROXY_HTTP_1_0.
-
- I updated all test cases cases that use CONNECT and I tried to do some using
- --proxy1.0 and some updated to do CONNECT 1.1 to get both versions run.
-
-Daniel Stenberg (31 Jan 2009)
-- When building with c-ares 1.6.1 (not yet released) or later and IPv6 support
- enabled, we can now take advantage of its brand new AF_UNSPEC support in
- ares_gethostbyname(). This makes test case 241 finally run fine for me with
- this setup since it now parses the "::1 ip6-localhost" line fine in my
- /etc/hosts file!
-
-Daniel Stenberg (30 Jan 2009)
-- Scott Cantor filed bug report #2550061
- (http://curl.haxx.se/bug/view.cgi?id=2550061) mentioning that I failed to
- properly make sure that the VC9 makefiles got included in the latest
- release. I've now fixed the release script and verified it so next release
- will hopefully include them properly!
-
-Daniel Fandrich (30 Jan 2009)
-- Fixed --disable-proxy for FTP and SOCKS. Thanks to Daniel Egger for
- reporting.
-
-Yang Tse (29 Jan 2009)
-- Introduced curl_sspi.c and curl_sspi.h for the implementation of functions
- 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.
-
-Daniel Stenberg (28 Jan 2009)
-- Markus Moeller introduced two new options to libcurl:
- 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.
-
-Daniel Stenberg (26 Jan 2009)
-- Chad Monroe provided the new CURLOPT_TFTP_BLKSIZE option that allows an app
- to set desired block size to use for TFTP transfers instead of the default
- 512 bytes.
-
-- The "-no_ticket" option was introduced in Openssl0.9.8j. It's a flag to
- disable "rfc4507bis session ticket support". rfc4507bis was later turned
- into the proper RFC5077 it seems: http://tools.ietf.org/html/rfc5077
-
- The enabled extension concerns the session management. I wonder how often
- libcurl stops a connection and then resumes a TLS session. also, sending the
- session data is some overhead. .I suggest that you just use your proposed
- patch (which explicitly disables TICKET).
-
- If someone writes an application with libcurl and openssl who wants to
- enable the feature, one can do this in the SSL callback.
-
- Sharad Gupta brought this to my attention. Peter Sylvester helped me decide
- on the proper action.
-
-- Alexey Borzov filed bug report #2535504
- (http://curl.haxx.se/bug/view.cgi?id=2535504) pointing out that realms with
- quoted quotation marks in HTTP Digest headers didn't work. I've now added
- test case 1095 that verifies my fix.
-
-- Craig A West brought CURLOPT_NOPROXY and the corresponding --noproxy option.
- 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.
-
-Daniel Fandrich (20 Jan 2009)
-- Call setlocale() for libtest tests to test the effects of locale-induced
- libc changes on libcurl.
-
-- Fixed a couple more locale-dependent toupper conversions, mainly for
- clarity. This does fix one problem that causes ;type=i FTP URLs
- to fail in the Turkish locale when CURLOPT_PROXY_TRANSFER_MODE is
- used (test case 561)
-
-- Added tests 561 and 1091 through 1094 to test various combinations
- of ;type= and ;mode= URLs that could potentially fail in the Turkish
- locale.
-
-Daniel Stenberg (20 Jan 2009)
-- Lisa Xu pointed out that the ssh.obj file was missing from the
- lib/Makefile.vc6 file (and thus from the vc8 and vc9 ones too).
-
-Version 7.19.3 (19 January 2009)
-
-Daniel Stenberg (16 Jan 2009)
-- Andrew de los Reyes fixed curlbuild.h for "generic" gcc builds on PPC, both
- 32 bit and 64 bit.
-
-Daniel Stenberg (15 Jan 2009)
-- Tim Ansell fixed a compiler warning in lib/cookie.c
-
-Daniel Stenberg (14 Jan 2009)
-- Grant Erickson fixed timeouts for TFTP such that specifying a
- connect-timeout, a max-time or both options work correctly and as expected
- by passing the correct boolean value to Curl_timeleft via the
- 'duringconnect' parameter.
-
- With this small change, curl TFTP now behaves as expected (and likely as
- originally-designed):
-
- 1) For non-existent or unreachable dotted IP addresses:
-
- a) With no options, follows the default curl 300s timeout...
- b) With --connect-timeout only, follows that value...
- c) With --max-time only, follows that value...
- d) With both --connect-timeout and --max-time, follows the smaller value...
-
- and times out with a "curl: (7) Couldn't connect to server" error.
-
- 2) For transfers to/from a valid host:
-
- a) With no options, follows default curl 300s timeout for the
- first XRQ/DATA/ACK transaction and the default TFTP 3600s
- timeout for the remainder of the transfer...
-
- b) With --connect-time only, follows that value for the
- first XRQ/DATA/ACK transaction and the default TFTP 3600s
- timeout for the remainder of the transfer...
-
- c) With --max-time only, follows that value for the first
- XRQ/DATA/ACK transaction and for the remainder of the
- transfer...
-
- d) With both --connect-timeout and --max-time, follows the former
- for the first XRQ/DATA/ACK transaction and the latter for the
- remainder of the transfer...
-
- and times out with a "curl: (28) Timeout was reached" error as
- appropriate.
-
-Daniel Stenberg (13 Jan 2009)
-- Michael Wallner fixed a NULL pointer deref when calling
- curl_easy_setup(curl, CURLOPT_COOKIELIST, "SESS") on a CURL handle with no
- cookies data.
-
-- Stefan Teleman brought a patch to fix the default curlbuild.h file for the
- SunPro compilers.
-
-Daniel Stenberg (12 Jan 2009)
-- Based on bug report #2498665 (http://curl.haxx.se/bug/view.cgi?id=2498665)
- by Daniel Black, I've now added magic to the configure script that makes it
- use pkg-config to detect gnutls details as well if the existing method
- (using libgnutls-config) fails. While doing this, I cleaned up and unified
- the pkg-config usage when detecting openssl and nss as well.
-
-Daniel Stenberg (11 Jan 2009)
-- Karl Moerder brought the patch that creates vc9 Makefiles, and I made
- 'maketgz' now use the actual makefile targets to do the VC8 and VC9
- makefiles.
-
-Daniel Stenberg (10 Jan 2009)
-- Emil Romanus fixed:
-
- When using the multi interface over HTTP and the server returns a Location
- header, the running easy handle will get stuck in the CURLM_STATE_PERFORM
- state, leaving the external event loop stuck waiting for data from the
- ingoing socket (when using the curl_multi_socket_action stuff). While this
- bug was pretty hard to find, it seems to require only a one-line fix. The
- break statement on line 1374 in multi.c caused the function to skip the call
- to multistate().
-
- How to reproduce this bug? Well, that's another question. evhiperfifo.c in
- the examples directory chokes on this bug only _sometimes_, probably
- depending on how fast the URLs are added. One way of testing the bug out is
- writing to hiper.fifo from more than one source at the same time.
-
-Daniel Fandrich (7 Jan 2009)
-- Unified much of the SessionHandle initialization done in Curl_open() and
- curl_easy_reset() by creating Curl_init_userdefined(). This had the side
- effect of fixing curl_easy_reset() so it now also resets
- CURLOPT_FTP_FILEMETHOD and CURLOPT_SSL_SESSIONID_CACHE
-
-Daniel Stenberg (7 Jan 2009)
-- Rob Crittenden did once again provide an NSS update:
-
- I have to jump through a few hoops now with the NSS library initialization
- since another part of an application may have already initialized NSS by the
- time Curl gets invoked. This patch is more careful to only shutdown the NSS
- library if Curl did the initialization.
-
- It also adds in a bit of code to set the default ciphers if the app that
- call NSS_Init* did not call NSS_SetDomesticPolicy() or set specific
- ciphers. One might argue that this lets other application developers get
- lazy and/or they aren't using the NSS API correctly, and you'd be right.
- But still, this will avoid terribly difficult-to-trace crashes and is
- generally helpful.
-
-Daniel Stenberg (1 Jan 2009)
-- 'reconf' is removed since we rather have users use 'buildconf'
-
-Daniel Stenberg (31 Dec 2008)
-- Bas Mevissen reported http://curl.haxx.se/bug/view.cgi?id=2479030 pointing
- out that 'reconf' didn't properly point out the m4 subdirectory when running
- aclocal.
-
-Daniel Stenberg (29 Dec 2008)
- - Phil Lisiecki filed bug report #2413067
- (http://curl.haxx.se/bug/view.cgi?id=2413067) that identified a problem that
- would cause libcurl to mark a DNS cache entry "in use" eternally if the
- subsequence TCP connect failed. It would thus never get pruned and refreshed
- as it should've been.
-
- Phil provided his own patch to this problem that while it seemed to work
- wasn't complete and thus I wrote my own fix to the problem.
-
-Daniel Stenberg (28 Dec 2008)
-- Peter Korsgaard fixed building libcurl with "configure --with-ssl
- --disable-verbose".
-
-- Anthony Bryan fixed more language and spelling flaws in man pages.
-
-Daniel Stenberg (22 Dec 2008)
-- Given a recent enough libssh2, libcurl can now seek/resume with SFTP even
- on file indexes beyond 2 or 4GB.
-
-- Anthony Bryan provided a set of patches that cleaned up manual language,
- corrected spellings and more.
-
-Daniel Stenberg (20 Dec 2008)
-- Igor Novoseltsev fixed a bad situation for the multi_socket() API when doing
- pipelining, as libcurl could then easily get confused and A) work on the
- handle that was not "first in queue" on a pipeline, or even B) tell the app
- to REMOVE a socket while it was in use by a second handle in a pipeline. Both
- errors caused hanging or stalling applications.
-
-Daniel Stenberg (19 Dec 2008)
-- curl_multi_timeout() could return a timeout value of 0 even though nothing
- was actually ready to get done, as the internal time resolution is higher
- than the returned millisecond timer. Therefore it could cause applications
- running on fast processors to do short bursts of busy-loops.
- curl_multi_timeout() will now only return 0 if the timeout is actually
- alreay triggered.
-
-- Using the libssh2 0.19 function libssh2_session_block_directions(), libcurl
- 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.
-
-Daniel Stenberg (17 Dec 2008)
-- SCP and SFTP with the multi interface had the same flaw: the 'DONE'
- operation didn't complete properly if the EAGAIN equivalent was returned but
- libcurl would simply continue with a half-completed close operation
- performed. This ruined persistent connection re-use and cause some
- SSH-protocol errors in general. The correction is unfortunately adding a
- blocking function - doing it entirely non-blocking should be considered for
- a better fix.
-
-Gisle Vanem (16 Dec 2008)
-- Added the possibility to use the Watt-32 tcp/ip stack under Windows.
- The change simply involved adding a USE_WATT32 section in the
- config-win32.h files (under ./lib and ./src). This section disables
- the use of any Winsock headers.
-
-Daniel Stenberg (16 Dec 2008)
-- libssh2_sftp_last_error() was wrongly used at some places in libcurl which
- made libcurl sometimes not properly abort problematic SFTP transfers.
-
-Daniel Stenberg (12 Dec 2008)
-- More work with Igor Novoseltsev to first fix the remaining stuff for
- removing easy handles from multi handles when the easy handle is/was within
- a HTTP pipeline. His bug report #2351653
- (http://curl.haxx.se/bug/view.cgi?id=2351653) was also related and was
- eventually fixed by a patch by Igor himself.
-
-Yang Tse (12 Dec 2008)
-- Patrick Monnerat fixed a build regression, introduced in 7.19.2, affecting
- OS/400 compilations with IPv6 enabled.
-
-Daniel Stenberg (12 Dec 2008)
-- Mark Karpeles filed bug report #2416182 titled "crash in ConnectionExists
- when using duphandle+curl_mutli"
- (http://curl.haxx.se/bug/view.cgi?id=2416182) which showed that
- curl_easy_duphandle() wrongly also copied the pointer to the connection
- cache, which was plain wrong and caused a segfault if the handle would be
- used in a different multi handle than the handle it was duplicated from.
-
-Daniel Stenberg (11 Dec 2008)
-- Keshav Krity found out that libcurl failed to deal with dotted IPv6
- addresses if they were very long (>39 letters) due to a too strict address
- validity parser. It now accepts addresses up to 45 bytes long.
-
-Daniel Stenberg (11 Dec 2008)
-- Internet Explorer had a broken HTTP digest authentication before v7 and
- 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.
-
- (note that there's no way to activate this with the curl tool yet)
-
-Daniel Fandrich (9 Dec 2008)
-- Added test cases 1089 and 1090 to test --write-out after a redirect to
- test a report that the size didn't work, but these test cases pass.
-
-- Documented CURLOPT_CONNECT_ONLY as being useful only on HTTP URLs.
-
-Daniel Stenberg (9 Dec 2008)
-- Ken Hirsch simplified how libcurl does FTPS: now it doesn't assume any
- particular state for the control connection like it did before for implicit
- FTPS (libcurl assumed such control connections to be encrypted while some
- FTPS servers such as FileZilla assumes such connections to be clear
- mode). Use the CURLOPT_USE_SSL option to set your desired level.
-
-Daniel Stenberg (8 Dec 2008)
-- Fred Machado posted about a weird FTP problem on the curl-users list and when
- researching it, it turned out he got a 550 response back from a SIZE command
- and then I fell over the text in RFC3659 that says:
-
- The presence of the 550 error response to a SIZE command MUST NOT be taken
- by the client as an indication that the file cannot be transferred in the
- current MODE and TYPE.
-
- In other words: the change I did on September 30th 2008 and that has been
- included in the last two releases were a regression and a bad idea. We MUST
- NOT take a 550 response from SIZE as a hint that the file doesn't exist.
-
-- Christian Krause filed bug #2221237
- (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!
-
-Daniel Fandrich (3 Dec 2008)
-- Fixed the getifaddrs version of Curl_if2ip to work on systems without IPv6
- support (e.g. Minix)
-
-Daniel Stenberg (3 Dec 2008)
-- Igor Novoseltsev filed bug #2351645
- (http://curl.haxx.se/bug/view.cgi?id=2351645) that identified a problem with
- the multi interface that occured if you removed an easy handle while in
- progress and the handle was used in a HTTP pipeline.
-
-- Pawel Kierski pointed out a mistake in the cookie code that could lead to a
- bad fclose() after a fatal error had occured.
- (http://curl.haxx.se/bug/view.cgi?id=2382219)
-
-Daniel Fandrich (25 Nov 2008)
-- If a HTTP request is Basic and num is already >=1000, the HTTP test
- server adds 1 to num to get the data section to return. This allows
- testing authentication negotiations using the Basic authentication
- method.
-
-- Added tests 1087 and 1088 to test Basic authentication on a redirect
- with and without --location-trusted
-
-Daniel Stenberg (24 Nov 2008)
-- Based on a patch by Vlad Grachov, libcurl now uses a new libssh2 0.19
- function when built to support SCP and SFTP that helps the library to know
- in which direction a particular libssh2 operation would return EAGAIN so
- that libcurl knows what socket conditions to wait for before trying the
- function call again. Previously (and still when using libssh2 0.18 or
- earlier), libcurl will busy-loop in this situation when the easy interface
- is used!
-
-Daniel Fandrich (20 Nov 2008)
-- Automatically detect OpenBSD's CA cert bundle.
-
-Daniel Stenberg (19 Nov 2008)
-- I removed the default use of "Pragma: no-cache" from libcurl when a proxy is
- used. It has been used since forever but it was never a good idea to use
- unless explicitly asked for.
-
-- Josef Wolf's extension that allows a $TESTDIR/gdbinit$testnum file that when
- you use runtests.pl -g, will be sourced by gdb to allow additional fancy or
- whatever you see fit
-
-- Christian Krause reported and fixed a memory leak that would occur with HTTP
- GSS/kerberos authentication (http://curl.haxx.se/bug/view.cgi?id=2284386)
-
-- Andreas Wurf and Markus Koetter helped me analyze a problem that Andreas got
- when uploading files to a single FTP server using multiple easy handle
- handles with the multi interface. Occasionally a handle would stall in
- mysterious ways.
-
- The problem turned out to be a side-effect of the ConnectionExists()
- function's eagerness to re-use a handle for HTTP pipelining so it would
- select it even if already being in use, due to an inadequate check for its
- chances of being used for pipelnining.
-
-Daniel Fandrich (17 Nov 2008)
-- Added more compiler warning options for gcc 4.3
-
-Yang Tse (17 Nov 2008)
-- Fix a remaining problem in the inet_pton() runtime configure check. And
- fix internal Curl_inet_pton() failures to reject certain malformed literals.
-
-- Make configure script check if ioctl with the SIOCGIFADDR command can be
- used, and define HAVE_IOCTL_SIOCGIFADDR if appropriate.
-
-Daniel Stenberg (16 Nov 2008)
-- Christian Krause fixed a build failure when building with gss support
- enabled and FTP disabled.
-
-- Added check for NULL returns from strdup() in src/main.c and lib/formdata.c
- - reported by Jim Meyering also prevent buffer overflow on MSDOS when you do
- for example -O on a url with a file name part longer than PATH_MAX letters
-
-- lib/nss.c fixes based on the report by Jim Meyering: I went over and added
- checks for return codes for all calls to malloc and strdup that were
- missing. I also changed a few malloc(13) to use arrays on the stack and a
- few malloc(PATH_MAX) to instead use aprintf() to lower memory use.
-
-- I fixed a memory leak in Curl_nss_connect() when CURLOPT_ISSUERCERT is
- in use.
-
-Daniel Fandrich (14 Nov 2008)
-- Added .xml as one of the few common file extensions known by the multipart
- form generator.
-
-- Added some #ifdefs around header files and change the EAGAIN test to
- fix compilation on Cell (reported by Jeff Curley).
-
-Yang Tse (14 Nov 2008)
-- Fixed several configure script issues affecting checks for inet_ntoa_r(),
- inet_ntop(), inet_pton(), getifaddrs(), fcntl() and getaddrinfo().
-
-Yang Tse (13 Nov 2008)
-- Refactored configure script detection of functions used to set sockets into
- non-blocking mode, and decouple function detection from function capability.
+- test 1326: fix getting stuck on Windows due to incomplete request
+
+ The request needs to be read and send in binary mode in order to use
+ CRLF instead of LF. Adding --upload-file - causes curl to read stdin
+ in binary mode.
+
+Daniel Stenberg (17 Dec 2015)
+- RELEASE-NOTES: command line option recount
+
+Dan Fandrich (16 Dec 2015)
+- scripts/Makefile: build zsh script even in an out-of-tree build
+
+Marc Hoersken (16 Dec 2015)
+- sockfilt.c: added some debug output to select_ws
+
+- sockfilt.c: keep lines shorter than 80 chars
+
+- sockfilt.c: do not wait on unreliable file or pipe handle
+
+ The previous implementation caused issues on modern MSYS2 runtimes.
+
+Daniel Stenberg (16 Dec 2015)
+- cyassl: deal with lack of *get_peer_certificate
+
+ The function is only present in wolfssl/cyassl if it was built with
+ --enable-opensslextra. With these checks added, pinning support is disabled
+ unless the TLS lib has that function available.
+
+ Also fix the mistake in configure that checks for the wrong lib name.
+
+ Closes #566
+
+- wolfssl: handle builds without SSLv3 support
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Support trailer fields
+
+ This commit adds trailer support in HTTP/2. In HTTP/1.1, chunked
+ encoding must be used to send trialer fields. HTTP/2 deprecated any
+ trandfer-encoding, including chunked. But trailer fields are now
+ always available.
+
+ Since trailer fields are relatively rare these days (gRPC uses them
+ extensively though), allocating buffer for trailer fields is done when
+ we detect that HEADERS frame containing trailer fields is started. We
+ use Curl_add_buffer_* functions to buffer all trailers, just like we
+ do for regular header fields. And then deliver them when stream is
+ closed. We have to be careful here so that all data are delivered to
+ upper layer before sending trailers to the application.
+
+ We can deliver trailer field one by one using NGHTTP2_ERR_PAUSE
+ mechanism, but current method is far more simple.
+
+ Another possibility is use chunked encoding internally for HTTP/2
+ traffic. I have not tested it, but it could add another overhead.
+
+ Closes #564
+
+- RELEASE-NOTES: synced with 6c2c019654e658a
+
+Jay Satiro (15 Dec 2015)
+- x509asn1: Fix host altname verification
+
+ - In Curl_verifyhost check all altnames in the certificate.
+
+ Prior to this change only the first altname was checked. Only the GSKit
+ SSL backend was affected by this bug.
+
+ Bug: http://curl.haxx.se/mail/lib-2015-12/0062.html
+ Reported-by: John Kohl
+
+Daniel Stenberg (15 Dec 2015)
+- curl --expect100-timeout: added
+
+ This is the new command line option to set the value for the existing
+ libcurl option CURLOPT_EXPECT_100_TIMEOUT_MS
+
+- cyassl: fix compiler warning on type conversion
+
+- curlver: the pending release will become 7.47.0
+
+- [Anders Bakken brought this change]
+
+ setstropt: const-correctness
+
+ Closes #565
+
+- ROADMAP: implemented HTTP2 for HTTPS-only
+
+- HTTP2.md: spell fix and remove TODO now implemented
+
+- libressl: the latest openssl x509 funcs are not in libressl
+
+- curl: use 2TLS by default
+
+ Make this the default for the curl tool (if built with HTTP/2 powers
+ enabled) unless a specific HTTP version is requested on the command
+ line.
+
+ This should allow more users to get HTTP/2 powers without having to
+ change anything.
+
+- http: add libcurl option to allow HTTP/2 for HTTPS only
+
+ ... and stick to 1.1 for HTTP. This is in line with what browsers do and
+ should have very little risk.
+
+- openssl: adapt to openssl >= 1.1.0 X509 opaque structs
+
+ Closes #491
+
+- openssl: avoid BIO_reset() warnings since it returns a value
+
+- openssl: adapt to 1.1.0+ name changes
+
+- scripts/makefile: add standard header
+
+- scripts/Makefile: fix GNUism and survive no perl
+
+ Closes #555
+
+ Reported-by: Thomas Klausner
+
+- fix b6d5cb40d7038fe
+
+- [Tatsuhiro Tsujikawa brought this change]
+
+ http2: Fix hanging paused stream
+
+ When NGHTTP2_ERR_PAUSE is returned from data_source_read_callback, we
+ might not process DATA frame fully. Calling nghttp2_session_mem_recv()
+ again will continue to process DATA frame, but if there is no incoming
+ frames, then we have to call it again with 0-length data. Without this,
+ on_stream_close callback will not be called, and stream could be hanged.
+
+ Bug: http://curl.haxx.se/mail/lib-2015-11/0103.html
+ Reported-by: Francisco Moraes
+
+- [Christian Stewart brought this change]
+
+ build: fix compilation error with CURL_DISABLE_VERBOSE_STRINGS
+
+ With curl disable verbose strings in http.c the compilation fails due to
+ the data variable being undefined later on in the function.
+
+ Closes #558
+
+Jay Satiro (7 Dec 2015)
+- [Gisle Vanem brought this change]
+
+ config-win32: Fix warning HAVE_WINSOCK2_H undefined
+
+- [Gisle Vanem brought this change]
+
+ openssl: BoringSSL doesn't have CONF_modules_free
+
+- [Gisle Vanem brought this change]
+
+ lwip: Fix compatibility issues with later versions
+
+ The name of the header guard in lwIP's <lwip/opt.h> has changed from
+ '__LWIP_OPT_H__' to 'LWIP_HDR_OPT_H' (bug #35874 in May 2015).
+
+ Other fixes:
+
+ - In curl_setup.h, the problem with an old PSDK doesn't apply if lwIP is
+ used.
+
+ - In memdebug.h, the 'socket' should be undefined first due to lwIP's
+ lwip_socket() macro.
+
+ - In curl_addrinfo.c lwIP's getaddrinfo() + freeaddrinfo() macros need
+ special handling because they were undef'ed in memdebug.h.
+
+ - In select.c we can't use preprocessor conditionals inside select if
+ MSVC and select is a macro, as it is with lwIP.
+
+ http://curl.haxx.se/mail/lib-2015-12/0023.html
+ http://curl.haxx.se/mail/lib-2015-12/0024.html
+
+Patrick Monnerat (7 Dec 2015)
+- os400: define CURL_VERSION_PSL in ILE/RPG binding
+
+Jay Satiro (7 Dec 2015)
+- [Gisle Vanem brought this change]
+
+ version: Add flag CURL_VERSION_PSL for libpsl
+
+- formdata: Check if length is too large for memory
+
+ - If the size of the length type (curl_off_t) is greater than the size
+ of the size_t type then check before allocating memory to make sure the
+ value of length will fit in a size_t without overflow. If it doesn't
+ then return CURLE_BAD_FUNCTION_ARGUMENT.
+
+ Bug: https://github.com/bagder/curl/issues/425#issuecomment-154518679
+ Reported-by: Steve Holme
+
+Steve Holme (3 Dec 2015)
+- tests: Corrected copy and pasted comments from commit e643c5c908
+
+Daniel Stenberg (3 Dec 2015)
+- curl: remove keepalive #ifdef checks done on libcurl's behalf
+
+ They didn't match the ifdef logic used within libcurl anyway so they
+ could indeed warn for the wrong case - plus the tool cannot know how the
+ lib actually performs at that level.
+
+Steve Holme (2 Dec 2015)
+- test947: Corrected typo in test name
+
+- tests: Disable the OAUTHBEARER tests when using a non-default port number
+
+ Tests 842, 843, 844, 845, 887, 888, 889, 890, 946, 947, 948 and 949 fail
+ if a custom port number is specified via the -b option of runtests.pl.
+
+ Suggested by: Kamil Dudka
+ Bug: http://curl.haxx.se/mail/lib-2015-12/0003.html
+
+Daniel Stenberg (2 Dec 2015)
+- bump: towards next release
+
+ for all we know now, it might be called 7.46.1
+
+Version 7.46.0 (1 Dec 2015)
+
+Daniel Stenberg (1 Dec 2015)
+- RELEASE-NOTES: updated contributor count for 7.46.0
+
+- THANKS: new contributors from the 7.46.0 release
+
+- THANKS-filter: single Tim Rühsen spelling
+
+- docs/examples: gitignore some more built examples
+
+- RELEASE-NOTES; this bug was never released
+
+- RELEASE-NOTES: synced with e55f15454efacb0
+
+- [Flavio Medeiros brought this change]
+
+ Curl_read_plain: clean up ifdefs that break statements
+
+ Closes #546
+
+- http2: convert some verbose output into debug-only output
+
+- http2 push: add missing inits of new stream
+
+ - set the correct stream_id for pushed streams
+ - init maxdownload and size properly
+
+- http2 push: set weight for new stream
+
+ give the new stream the old one's stream_weight internally to avoid
+ sending a PRIORITY frame unless asked for it
+
+- curl_setup.h: undef freeaddrinfo in c-ares block to fix build
+
+ Fixes warnings 78c25c854a added.
+
+- nonblock: fix setting non-blocking mode for Amiga
+
+ IoctlSocket() apparently wants a pointer to a long, passed as a char *
+ in its third parameter. This bug was introduced already back in commit
+ c5fdeef41d from October 1 2001!
+
+ Bug: http://curl.haxx.se/mail/lib-2015-11/0088.html
+ Reported-by: Norbert Kett
+
+- zsh install: fix DESTDIR support
+
+ Reported-by: Mohammad AlSaleh
+
+Dan Fandrich (27 Nov 2015)
+- lib: Only define curl_dofreeaddrinfo if struct addrinfo is available
+
+Steve Holme (27 Nov 2015)
+- tool_paramhlp: Fixed display of URL index in password prompt for --next
+
+ Commit f3bae6ed73 added the URL index to the password prompt when using
+ --next. Unfortunately, because the size_t specifier (%zu) is not
+ supported by all sprintf() implementations we use the curl_off_t format
+ specifier instead. The display of an incorrect value arises on platforms
+ where size_t and curl_off_t are of a different size.
+
+Daniel Stenberg (25 Nov 2015)
+- timecond: do not add if-modified-since without timecondition
+
+ The RTSP code path didn't skip adding the if-modified-since for certain
+ RTSP code paths, even if CURLOPT_TIMECONDITION was set to
+ CURL_TIMECOND_NONE.
+
+ Also, an unknown non-zero CURLOPT_TIMECONDITION value no longer equals
+ CURL_TIMECOND_IFMODSINCE.
+
+ Bug: http://stackoverflow.com/questions/33903982/curl-timecond-none-doesnt-work-how-to-remove-if-modified-since-header
+
+- RELEASE-NOTES: synced with 99d17a5e2ba77e58
+
+- examples/README: cut out the incomplete list
+
+ ... and add a generic explanation for them instead. Each example file
+ should contain its own description these days.
+
+- test1513: make sure the callback is only called once
+
+- [Daniel Shahaf brought this change]
+
+ build: Install zsh completion
+
+ Fixes #534
+ Closes #537
+
+- done: make sure the final progress update is made
+
+ It would previously be skipped if an existing error was returned, but
+ would lead to a previous value being left there and later used.
+ CURLINFO_TOTAL_TIME for example.
+
+ Still it avoids that final progress update if we reached DONE as the
+ result of a callback abort to avoid another callback to be called after
+ an abort-by-callback.
+
+ Reported-by: Lukas Ruzicka
+
+ Closes #538
+
+- curl: expanded the -XHEAD warning text
+
+ ... to also mention the specific options used.
+
+- Revert "cleanup: general removal of TODO (and similar) comments"
+
+ This reverts commit 64e959ffe37c436503f9fed1ce2d6ee6ae50bd9a.
+
+ Feedback-by: Dan Fandrich
+ URL: http://curl.haxx.se/mail/lib-2015-11/0062.html
+
+- CURLOPT_HEADERFUNCTION.3: fix typo
+
+ Refer to _HEADERDATA not _WRITEDATA.
+
+ Reported-by: Michał Piechowski
+
+- TODO: TCP Fast Open
+
+Steve Holme (22 Nov 2015)
+- examples: Added website parse-able descriptions to the e-mail examples
+
+- TODO: Added another 'multi-interface' idea
+
+- smb.c: Fixed compilation warnings
+
+ smb.c:134:3: warning: conversion to 'short unsigned int' from 'int' may
+ alter its value
+ smb.c:146:42: warning: conversion to 'unsigned int' from 'long long
+ unsigned int' may alter its value
+ smb.c:146:65: warning: conversion to 'unsigned int' from 'long long
+ unsigned int' may alter its value
+
+- schannel: Corrected copy/paste error in commit 8d17117683
+
+- schannel: Use GetVersionEx() when VerifyVersionInfo() isn't available
+
+ Regression from commit 7a8e861a5 as highlighted in the msys autobuilds.
+
+- examples: Fixed compilation warnings
+
+ pop3-multi.c:96:5: warning: implicit declaration of function 'memset'
+ imap-multi.c:96:5: warning: implicit declaration of function 'memset'
+ http2-download.c:226:5: warning: implicit declaration of function 'memset'
+ http2-upload.c:290:5: warning: implicit declaration of function 'memset'
+ http2-upload.c:290:5: warning: implicit declaration of function 'memset'
+
+- Makefile.inc: Fixed test run error
+
+ test845 not present in tests/data/Makefile.inc
+
+Daniel Stenberg (20 Nov 2015)
+- TODO: remove duplicated title
+
+- TODO: added two more libcurl ideas
+
+ Moved some ideas from "next major" to just ordinary ideas since we can
+ always add new things while keeping the old without doing a "next
+ major".
+
+Steve Holme (20 Nov 2015)
+- tests: Re-enabled tests 889 and 890 following POP3 fix
+
+- pop3: Differentiate between success and continuation responses
+
+- pop3: Added clarity on some server response codes
+
+Daniel Stenberg (20 Nov 2015)
+- [Daniel Shahaf brought this change]
+
+ build: Fix theoretical infinite loops
+
+ Add error-checking to 'cd' in a few cases where omitting the checks
+ might result in an infinite loop.
+
+ Closes #535
+
+Patrick Monnerat (19 Nov 2015)
+- curl.h: s/#defien/#define/
+
+- os400: synchronize ILE/RPG header file
+
+- os400: Provide options for libssh2 use in compile scripts. Adjust README.
+
+Daniel Stenberg (19 Nov 2015)
+- [danielsh@apache.org brought this change]
+
+ zsh completion: Preserve single quotes in output
+
+ When an option's help string contains literal single quotes, those
+ single quotes would be stripped from the option's description in the
+ completion output (unless the zsh RC_QUOTES option were set while the
+ completion function was being sourced, which is not the default). This
+ patch makes the completion output contain single quotes where the --help
+ output does.
+
+ Closes #532
+
+Jay Satiro (18 Nov 2015)
+- [MaxGiting brought this change]
+
+ FAQ: Grammar changes
+
+ Closes https://github.com/bagder/curl/pull/533
+
+Daniel Stenberg (17 Nov 2015)
+- http2: http_done: don't free already-freed push headers
+
+ The push headers are freed after the push callback has been invoked,
+ meaning this code should only free the headers if the callback was never
+ invoked and thus the headers weren't freed at that time.
+
+ Reported-by: Davey Shafik
+
+- [Anders Bakken brought this change]
+
+ getconnectinfo: Don't call recv(2) if socket == -1
+
+ Closes #528
+
+- CURLMOPT_PUSHFUNCTION.3: *_byname() returns only the first header
+
+ ... if there are more than one using the same name
+
+- http2: minor comment typo
+
+- sasl; fix checksrc warnings
+
+Steve Holme (15 Nov 2015)
+- RELEASE-NOTES: Adjusted for the recent OAuth 2.0 activity
+
+- tests: Disabled 889 and 890 until we support POP3 continuation responses
+
+ As POP3 final and continuation responses both begin with a + character,
+ and both the finalcode and contcode variables in SASLprotoc are set as
+ such, we cannot tell the difference between them when we are expecting
+ an optional continuation from the server such as the following:
+
+ + something else from the server
+ +OK final response
+
+ Disabled these tests until such a time we can tell the responses apart.
+
+- tests: Corrected typos from commit ba4d8f7eba
+
+- tests: Added OAUTHBEARER failure response tests
+
+- oauth2: Support OAUTHBEARER failures sent as continuation responses
+
+ According to RFC7628 a failure message may be sent by the server in a
+ base64 encoded JSON string as a continuation response.
+
+ Currently only implemented for OAUTHBEARER and not XAUTH2.
+
+Daniel Stenberg (15 Nov 2015)
+- RELEASE-NOTES: synced with 808a17ee675
+
+Steve Holme (14 Nov 2015)
+- tests: Renamed existing OAuth 2.0 (XOAUTH) tests
+
+- tests: Added OAuth 2.0 (OAUTHBEARER) tests
+
+- oauth2: Added support for OAUTHBEARER SASL mechanism to IMAP, POP3 and SNMP
+
+ OAUTHBEARER is now the official "registered" SASL mechanism name for
+ OAuth 2.0. However, we don't want to drop support for XOAUTH2 as some
+ servers won't support the new mechanism yet.
+
+Daniel Stenberg (13 Nov 2015)
+- RELEASE-NOTES: recounted curl_easy_setopt() options
+
+- typecheck-gcc.h: add missing slist-using options
+
+ CURLOPT_RESOLVE and CURLOPT_PROXYHEADER were missing
+
+ Also sorted the list.
+
+- typecheck-gcc.h: added CURLOPT_CLOSESOCKETDATA
+
+ ... and sorted curl_is_cb_data_option alphabetically
+
+Jay Satiro (13 Nov 2015)
+- [Sebastian Pohlschmidt brought this change]
+
+ openssl: Free modules on cleanup
+
+ Curl_ossl_init calls OPENSSL_load_builtin_modules() but
+ Curl_ossl_cleanup doesn't make a call to free these modules.
+
+ Bug: https://github.com/bagder/curl/issues/526
+
+Steve Holme (13 Nov 2015)
+- symbols-in-versions: Added new CURLOPTTYPE_STRINGPOINT alias
+
+ ...following commit aba281e762 to fix test 1119.
+
+Daniel Stenberg (13 Nov 2015)
+- curl: mark two more options strings for --libcurl output
+
+- typecheck-gcc.h: add some missing string types
+
+ Also sorted that list alphabetically
+
+- curl.h: introducing the STRINGPOINT alias
+
+ As an alias for OBJECTPOINT. Provided to allow us to grep for all string
+ options easier.
+
+- cleanup: general removal of TODO (and similar) comments
+
+ They tend to never get updated anyway so they're frequently inaccurate
+ and we never go back to revisit them anyway. We document issues to work
+ on properly in KNOWN_BUGS and TODO instead.
+
+- ftplistparser: remove empty function
+
+- openssl: remove #if check for 0.9.7 for ENGINE_load_private_key
+
+- openssl: all supported versions have X509_STORE_set_flags
+
+ Simplify by removing #ifdefs and macros
+
+- openssl: remove 0.9.3 check
+
+- openssl: remove #ifdefs for < 0.9.5 support
+
+ We only support >= 0.9.7
+
+- lib/vtls/openssl: remove unused traces of yassl ifdefs
+
+Dan Fandrich (12 Nov 2015)
+- [dfandrich brought this change]
+
+ unit1603: Demote hash mismatch failure to a warning
+
+ The hashes can vary between architectures (e.g. Sparc differs from x86_64).
+ This is not a fatal problem but just reduces the coverage of these white-box
+ tests, as the assumptions about into which hash bucket each key falls are no
+ longer valid.
+
+- [dfandrich brought this change]
+
+ unit1603: Added unit tests for hash functions
+
+- [dfandrich brought this change]
+
+ unit1602: Fixed failure in torture test
+
+Steve Holme (12 Nov 2015)
+- sasl: Re-introduced XOAUTH2 in the default enabled authentication mechanism
+
+ Following the fix in commit d6d58dd558 it is necessary to re-introduce
+ XOAUTH2 in the default enabled authentication mechanism, which was
+ removed in commit 7b2012f262, otherwise users will have to specify
+ AUTH=XOAUTH2 in the URL.
+
+ Note: OAuth 2.0 will only be used when the bearer is specified.
+
+- [Stefan Bühler brought this change]
+
+ sasl_sspi: fix identity memory leak in digest authentication
+
+- [Stefan Bühler brought this change]
+
+ sasl_sspi: fixed unicode build for digest authentication
+
+ Closes #525
+
+- oauth2: Re-factored OAuth 2.0 state variable
+
+- sasl: Don't choose OAuth 2.0 if mechanism not advertised
+
+ Regression from commit 9e8ced9890 which meant if --oauth2-bearer was
+ specified but the SASL mechanism wasn't supported by the server then
+ the mechanism would be chosen.
+
+Daniel Stenberg (12 Nov 2015)
+- runtests: more compact "System characteristics" output
+
+ - no point in repeating curl features that is already listed as features
+ from the curl -V output
+
+ - remove the port numbers/unix domain path from the output unless
+ verbose is used, as that is rarely interesting to users.
+
+- runtests: rename conditional curl-features to $has_[name]
+
+Steve Holme (11 Nov 2015)
+- oauth2: Introduced support for host and port details
+
+ Added support to the OAuth 2.0 message function for host and port, in
+ order to accommodate the official OAUTHBEARER SASL mechanism which is
+ to be added shortly.
+- curl_setup.h: Removed duplicate CURL_DISABLE_RTSP when HTTP_ONLY defined
+
+- cmake: Add missing feature macros in config header (Part 2)
+
+ In addition to commit a215381c94 added the RTSP, RTMP and SMB protocols.
+
+Daniel Stenberg (10 Nov 2015)
+- [Douglas Creager brought this change]
+
+ cmake: Add missing feature macros in config header
+
+ The curl_config.h file can be generated either from curl_config.h.cmake
+ or curl_config.h.in, depending on whether you're building using CMake or
+ the autotools. The CMake template header doesn't include entries for
+ all of the protocols that you can disable, which (I think) means that
+ you can't actually disable those protocols when building via CMake.
+
+ Closes #523
+
+- [Douglas Creager brought this change]
+
+ BoringSSL: Work with stricter BIO_get_mem_data()
+
+ BoringSSL implements `BIO_get_mem_data` as a function, instead of a
+ macro, and expects the output pointer to be a `char **`. We have to add
+ an explicit cast to grab the pointer as a `const char **`.
+
+ Closes #524
+
+- http2: rectify the http2 version #if check
+
+ We need 1.0.0 or later. Also verified by configure.
+
+Steve Holme (9 Nov 2015)
+- oauth2: Don't use XAUTH2 in OAuth 2.0 function name
+
+- oauth2: Don't use XOAUTH2 in OAuth 2.0 variables
+
+- oauth2: Use OAuth 2.0 rather than XOAUTH2 in comments
+
+ When referring to OAuth 2.0 we should use the official name rather the
+ SASL mechanism name.
projects / platform / upstream / curl.git / blobdiff