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2014-12-04tool: add --unix-socket optionPeter Wu
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-12-04libcurl: add UNIX domain sockets supportPeter Wu
The ability to do HTTP requests over a UNIX domain socket has been requested before, in Apr 2008 [0][1] and Sep 2010 [2]. While a discussion happened, no patch seems to get through. I decided to give it a go since I need to test a nginx HTTP server which listens on a UNIX domain socket. One patch [3] seems to make it possible to use the CURLOPT_OPENSOCKETFUNCTION function to gain a UNIX domain socket. Another person wrote a Go program which can do HTTP over a UNIX socket for Docker[4] which uses a special URL scheme (though the name contains cURL, it has no relation to the cURL library). This patch considers support for UNIX domain sockets at the same level as HTTP proxies / IPv6, it acts as an intermediate socket provider and not as a separate protocol. Since this feature affects network operations, a new feature flag was added ("unix-sockets") with a corresponding CURL_VERSION_UNIX_SOCKETS macro. A new CURLOPT_UNIX_SOCKET_PATH option is added and documented. This option enables UNIX domain sockets support for all requests on the handle (replacing IP sockets and skipping proxies). A new configure option (--enable-unix-sockets) and CMake option (ENABLE_UNIX_SOCKETS) can disable this optional feature. Note that I deliberately did not mark this feature as advanced, this is a feature/component that should easily be available. [0]: http://curl.haxx.se/mail/lib-2008-04/0279.html [1]: http://daniel.haxx.se/blog/2008/04/14/http-over-unix-domain-sockets/ [2]: http://sourceforge.net/p/curl/feature-requests/53/ [3]: http://curl.haxx.se/mail/lib-2008-04/0361.html [4]: https://github.com/Soulou/curl-unix-socket Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-12-01build: in Makefile.m32 simplified autodetection.Guenter Knauf
2014-11-30curl tool: Exclude SMB from the protocol redirectSteve Holme
As local files could be accessed through \\localhost\c$.
2014-11-30curl tool: Enable support for the SMB protocolBill Nagel
This patch enables SMB/CIFS support in the curl command-line tool.
2014-11-24SSL: Add PEM format support for public key pinningmoparisthebest
2014-11-19build: in Makefile.m32 moved target autodetection.Guenter Knauf
Moved target autodetection block after defining CC macro.
2014-11-19build: in Makefile.m32 simplify platform flags.Guenter Knauf
2014-11-19build: in Makefile.m32 try to detect 64bit target.Guenter Knauf
2014-11-18build: in Makefile.m32 add -m32 flag for 32bit.Guenter Knauf
2014-11-18build: in Makefile.m32 pass -F flag to windres.Guenter Knauf
2014-11-15tool: Removed krb4 from the supported featuresSteve Holme
Although libcurl would never return CURL_VERSION_KERBEROS4 after 7.33, so would not be output with --version, removed krb4 from the supported features output.
2014-11-15tool: Use Kerberos for supported featuresMichael Osipov
2014-11-08Makefile.vc6: Added support for WinIDNSteve Holme
2014-11-07curl_tool: Added krb5 to the supported featuresSteve Holme
2014-11-05tool_strdup.c: include the tool strdup.hDaniel Stenberg
... not the lib/ one that the tool no longer uses!
2014-11-05curl_easy_duphandle: CURLOPT_COPYPOSTFIELDS read out of boundsDaniel Stenberg
When duplicating a handle, the data to post was duplicated using strdup() when it could be binary and contain zeroes and it was not even zero terminated! This caused read out of bounds crashes/segfaults. Since the lib/strdup.c file no longer is easily shared with the curl tool with this change, it now uses its own version instead. Bug: http://curl.haxx.se/docs/adv_20141105.html CVE: CVE-2014-3707 Reported-By: Symeon Paraschoudis
2014-10-29Added NetWare support to build with nghttp2.Guenter Knauf
2014-10-26src/: remove version.h.dist from gitignoreDaniel Stenberg
It has not been used since commit f7bfdbab in 2011
2014-10-24Added MinGW support to build with nghttp2.Guenter Knauf
2014-10-12cmake: build tool_hugehelp (ENABLE_MANUAL)Peter Wu
Rather than always outputting an empty manual page for the '-M' option, generate a full manual page as done by autotools. For simplicity in CMake, always generate the gzipped page as it will not be used anyway when zlib is not available. Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-10-09get_url_file_name: make no slash equal empty stringDaniel Stenberg
2014-10-09get_url_file_name: never return a NULL string *and* OKDaniel Stenberg
Change 987a4a73 assumes that as it simplifies life in the calling function. Reported-by: Fabian Keil
2014-10-09Cmake: Got rid of setup_curl_dependenciesJakub Zakrzewski
There is no need for such function. Include_directories propagate by themselves and having a function with one simple link statement makes little sense.
2014-10-08operate: avoid NULL dereferenceDaniel Stenberg
Coverity CID 1241948. dumpeasysrc() would get called with config->current set to NULL which could be dereferenced by a warnf() call.
2014-10-08operate_do: skip superfluous check for NULL pointerDaniel Stenberg
Coverity CID 1243583. get_url_file_name() cannot fail and return a NULL file name pointer so skip the check for that - it tricks coverity into believing it can happen and it then warns later on when we use 'outfile' without checking for NULL.
2014-10-07SSL: implement public key pinningmoparisthebest
Option --pinnedpubkey takes a path to a public key in DER format and only connect if it matches (currently only implemented with OpenSSL). Provides CURLOPT_PINNEDPUBLICKEY for curl_easy_setopt(). Extract a public RSA key from a website like so: openssl s_client -connect google.com:443 2>&1 < /dev/null | \ sed -n '/-----BEGIN/,/-----END/p' | openssl x509 -noout -pubkey \ | openssl rsa -pubin -outform DER > google.com.der
2014-10-07parseconfig: skip a NULL checkDaniel Stenberg
Coverity CID 1154198. This NULL check implies that the pointer _can_ be NULL at this point, which it can't. Thus it is dead code. It tricks static analyzers to warn about dereferencing the pointer since the code seems to imply it can be NULL.
2014-10-06tool_go_sleep: use (void) to spell out we ignore the return valueDaniel Stenberg
Coverity CID 1222080.
2014-10-04getparameter: remove dead codeDaniel Stenberg
Coverity CID 1061126. 'parse' will always be non-NULL here.
2014-10-04getparameter: comment a switch FALLTHROUGHDaniel Stenberg
Coverity CID 1061118. Point out that it is on purpose.
2014-08-19help output: minor whitespace editsDaniel Stenberg
Should've been amended in the previous commit but wasn't due to a mistake.
2014-08-19help output: use ≥2 spaces between option and descriptionZearin
... and some other cleanups
2014-08-10tool_hugehelp.c.cvs: Added copyrightSteve Holme
Added copyright due to warning from checksrc.pl.
2014-08-08tool_getparam.c: Fixed compilation warningSteve Holme
warning: `orig_opt' might be used uninitialized in this function
2014-07-23docs: Improve inline GSS-API naming in code documentationMichael Osipov
2014-07-23curl.h/features: Deprecate GSS-Negotiate macros due to bad namingMichael Osipov
- Replace CURLAUTH_GSSNEGOTIATE with CURLAUTH_NEGOTIATE - CURL_VERSION_GSSNEGOTIATE is deprecated which is served by CURL_VERSION_SSPI, CURL_VERSION_GSSAPI and CURUL_VERSION_SPNEGO now. - Remove display of feature 'GSS-Negotiate'
2014-07-23configure/features: Add feature and version info for GSS-API and SPNEGOMichael Osipov
2014-07-18build: link curl to NSS libraries when NSS support is enabledAlessandro Ghedini
This fixes a build failure on Debian caused by commit 24c3cdce88f39731506c287cb276e8bf4a1ce393. Bug: http://curl.haxx.se/mail/lib-2014-07/0209.html
2014-07-17src/Makefile.am: add .DELETE_ON_ERRORDave Reisner
This prevents targets like tool_hugehelp.c from leaving around half-constructed files if the rule fails with GNU make. Reported-by: Rafaël Carré <funman@videolan.org>
2014-07-16Remove all traces of FBOpenSSL SPNEGO supportDavid Woodhouse
This is just fundamentally broken. SPNEGO (RFC4178) is a protocol which allows client and server to negotiate the underlying mechanism which will actually be used to authenticate. This is *often* Kerberos, and can also be NTLM and other things. And to complicate matters, there are various different OIDs which can be used to specify the Kerberos mechanism too. A SPNEGO exchange will identify *which* GSSAPI mechanism is being used, and will exchange GSSAPI tokens which are appropriate for that mechanism. But this SPNEGO implementation just strips the incoming SPNEGO packet and extracts the token, if any. And completely discards the information about *which* mechanism is being used. Then we *assume* it was Kerberos, and feed the token into gss_init_sec_context() with the default mechanism (GSS_S_NO_OID for the mech_type argument). Furthermore... broken as this code is, it was never even *used* for input tokens anyway, because higher layers of curl would just bail out if the server actually said anything *back* to us in the negotiation. We assume that we send a single token to the server, and it accepts it. If the server wants to continue the exchange (as is required for NTLM and for SPNEGO to do anything useful), then curl was broken anyway. So the only bit which actually did anything was the bit in Curl_output_negotiate(), which always generates an *initial* SPNEGO token saying "Hey, I support only the Kerberos mechanism and this is its token". You could have done that by manually just prefixing the Kerberos token with the appropriate bytes, if you weren't going to do any proper SPNEGO handling. There's no need for the FBOpenSSL library at all. The sane way to do SPNEGO is just to *ask* the GSSAPI library to do SPNEGO. That's what the 'mech_type' argument to gss_init_sec_context() is for. And then it should all Just Work™. That 'sane way' will be added in a subsequent patch, as will bug fixes for our failure to handle any exchange other than a single outbound token to the server which results in immediate success.
2014-07-12Fixed some "statement not reached" warningsDan Fandrich
2014-07-03tool: oops, forgot to include <plarenas.h>Kamil Dudka
... that contains the declaration of PL_ArenaFinish()
2014-07-03tool: call PL_ArenaFinish() on exit if NSPR is usedKamil Dudka
This prevents valgrind from reporting still reachable memory allocated by NSPR arenas (mainly the freelist). Reported-by: Hubert Kario
2014-07-02tool: call PR_Cleanup() on exit if NSPR is usedKamil Dudka
This prevents valgrind from reporting possibly lost memory that NSPR uses for file descriptor cache and other globally allocated internal data structures.
2014-06-17tool_metalink: Support polarssl as digest providerMichał Górny
2014-05-22tool_getparam.c: Fixed compilation warningsSteve Holme
There is an implicit conversion from "unsigned long" to "long"
2014-05-22build: Fixed incorrect reference to curl_setup.h in Visual Studio filesSteve Holme
Fixed a copy / paste error from my 2011 project files.
2014-05-21Makefile.inc: Added curlx headers to assist Visual Studio project generationSteve Holme
2014-05-21build: Renamed CURLX_ONES file list definition to CURLX_CFILESSteve Holme
Renamed the CURLX_ONES file list definition in order to a) try and be consistent with other file lists and b) to allow for the addition of the curlx header files, which will assist with Visual Studio project files generation rather than hard coding those files.