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198 Commits

Author SHA1 Message Date
Yang Tse
d6f8f16068 fix: preprocessor complaining about macro redefinition 2008-05-26 01:59:00 +00:00
Michal Marek
e2b82b4325 - Make Curl_write and it's callees accept a const pointer, in preparation 
of tetetest's patch for curl_easy_send()
 2008-05-09 11:27:54 +00:00
Daniel Stenberg
6a33a4456e - Stefan Krause reported a case where the OpenSSL handshake phase wasn't 
properly acknowledging the timeout values, like if you pulled the network
  plug in the midst of it.
 2008-04-14 15:26:34 +00:00
Gunter Knauf
9682c2037e Added support for server name indication (RFC 4366). 
Patch submitted by Kaspar Brand.
 2008-02-26 10:30:13 +00:00
Daniel Stenberg
6982ed4db7 - Sam Listopad provided a patch in feature-request #1900014 
http://curl.haxx.se/bug/feature.cgi?id=1900014 that makes libcurl (built to
  use OpenSSL) support a full chain of certificates in a given PKCS12
  certificate.
 2008-02-23 12:27:45 +00:00
Daniel Stenberg
53a549000c - Based on initial work done by Gautam Kachroo to address a bug, we now keep 
better control at the exact state of the connection's SSL status so that we
  know exactly when it has completed the SSL negotiation or not so that there
  won't be accidental re-uses of connections that are wrongly believed to be
  in SSL-completed-negotiate state.
 2008-02-20 09:56:26 +00:00
Gunter Knauf
f9a6062081 applied patch to disable SSLv2 by default; discussion: 
http://sourceforge.net/tracker/index.php?func=detail&aid=1767276&group_id=976&atid=350976
Submitted by Kaspar Brand.
 2008-02-19 23:10:07 +00:00
Daniel Stenberg
1b701c746f - Refactored a lot of timeout code into a few functions in an attempt to make 
them all use the same (hopefully correct) logic to make it less error-prone
  and easier to introduce library-wide where it should be used.
 2008-02-07 22:25:04 +00:00
Daniel Stenberg
ed6466d176 Calls to Curl_failf() are not supposed to provide a trailing newline as the 
function itself adds that. Fixed on 50 or something strings!
 2008-01-15 23:19:02 +00:00
Daniel Stenberg
662bee7193 All static functions that were previously name Curl_* something no longer 
use that prefix as we use that prefix only for library-wide internal global
symbols.
 2007-12-08 22:50:55 +00:00
Yang Tse
8fa599215b Fix compiler warning: variable may be used uninitialized 2007-12-04 00:15:03 +00:00
Daniel Stenberg
2be50baf97 Now libcurl (built with OpenSSL) doesn't return error anymore if the remote 
SSL-based server doesn't present a certificate when the request is told to
ignore certificate verification anyway.
 2007-12-03 11:39:27 +00:00
Daniel Stenberg
ad6e28073c removed space after if and while before the parenthesis for better source code 
consistency
 2007-11-05 09:45:09 +00:00
Daniel Stenberg
ce81cd21d3 I renamed the CURLE_SSL_PEER_CERTIFICATE error code to 
CURLE_PEER_FAILED_VERIFICATION (standard CURL_NO_OLDIES style), and made this
return code get used by the previous SSH MD5 fingerprint check in case it
fails.
 2007-10-03 08:07:50 +00:00
Dan Fandrich
bdfeaa0f95 #ifdef out a few more functions when SSL is disabled. 2007-09-25 06:45:05 +00:00
Dan Fandrich
9f44a95522 Renamed several libcurl error codes and options to make them more general 
and allow reuse by multiple protocols. Several unused error codes were
removed.  In all cases, macros were added to preserve source (and binary)
compatibility with the old names.  These macros are subject to removal at
a future date, but probably not before 2009.  An application can be
tested to see if it is using any obsolete code by compiling it with the
CURL_NO_OLDIES macro defined.

Documented some newer error codes in libcurl-error(3)
 2007-08-30 20:34:57 +00:00
Dan Fandrich
8cf0814a14 Fixed some minor type mismatches and missing consts mainly found by splint. 2007-08-27 06:31:28 +00:00
Patrick Monnerat
d994fcf2b1 Remove leading space in curl_version_info ss_version field. 2007-08-24 09:06:17 +00:00
Patrick Monnerat
ad9cb40b6f Some #if --> #ifdef 
undef standard *printf before (re)defining them
 2007-08-07 12:44:38 +00:00
Daniel Stenberg
50c10aa5bf Patrick Monnerat and I modified libcurl so that now it *copies* all strings 
passed to it with curl_easy_setopt()! Previously it has always just refered
to the data, forcing the user to keep the data around until libcurl is done
with it. That is now history and libcurl will instead clone the given
strings and keep private copies.
 2007-08-01 21:20:01 +00:00
Daniel Stenberg
f1fa7b8ba4 Bug report #1759542 (http://curl.haxx.se/bug/view.cgi?id=1759542). A bad use 
of a socket after it has been closed, when the FTP-SSL data connection is taken
down.
 2007-07-29 12:54:05 +00:00
Daniel Stenberg
d12759c73e Made CURLOPT_SSL_VERIFYHOST set to 1 acts as described in the documentation: 
fail to connect if there is no Common Name field found in the remote cert.
We should deprecate the support for this set to 1 anyway soon, since the
feature is pointless and most likely never really used by anyone.
 2007-07-11 22:20:46 +00:00
Daniel Stenberg
96c093f27c Andre Guibert de Bruet fixed a memory leak when PKCS #12 parsing failed 2007-05-22 20:46:51 +00:00
Daniel Stenberg
a9d49769ff Andre Guibert de Bruet fixed a memory leak in the function that verifies the 
peer's name in the SSL certificate when built for OpenSSL. The leak happens
for libcurls with CURL_DOES_CONVERSIONS enabled that fail to convert the CN
name from UTF8.
 2007-05-22 19:51:44 +00:00
Yang Tse
d9e89e170f fix out of memory handling issue 2007-04-07 04:51:35 +00:00
Daniel Stenberg
c1f117700a Pointless to check for non-NULL pointers that already have been dereferenced 
and they have to be non-NULL long before this check.
CID 22 in the coverity.com scan
 2007-03-31 21:10:05 +00:00
Yang Tse
d58c7a8bdd Update message 2007-03-27 18:16:35 +00:00
Yang Tse
fba4cd0e62 Internal function Curl_select() renamed to Curl_socket_ready() 2007-03-26 23:23:46 +00:00
Yang Tse
f08ac86834 fix compiler warning 2007-03-25 02:30:58 +00:00
Daniel Stenberg
d314453037 yassl doesn't have SSL_get_shutdown() in its OpenSSL() layer so we check for 
it and avoid it, even if this cripples the CCC command
 2007-03-14 23:40:46 +00:00
Gisle Vanem
c514a2a89a Removed inclusion of <sys/types.h> and <sys/stat.h> in .c-files 
since they're already included through "setup.h".
 2007-02-26 04:24:26 +00:00
Yang Tse
3a634a273a curlassert macro replaced with DEBUGASSERT macro defined in setup_once.h 2007-02-21 19:03:20 +00:00
Linus Nielsen Feltzing
2f5e99ca02 New FTP CCC functionality - adds passive and active mode to accomodate for different server behaviour 2007-02-20 22:02:11 +00:00
Yang Tse
a1d5983991 use macros ERRNO, SET_ERRNO(), SOCKERRNO and SET_SOCKERRNO() for errno handling 2007-02-16 18:19:35 +00:00
Daniel Stenberg
91386937ff - Michael Wallner provided a patch that adds support for CURLOPT_TIMEOUT_MS 
and CURLOPT_CONNECTTIMEOUT_MS that, as their names should hint, do the
  timeouts with millisecond resolution instead. The only restriction to that
  is the alarm() (sometimes) used to abort name resolves as that uses full
  seconds. I fixed the FTP response timeout part of the patch.

  Internally we now count and keep the timeouts in milliseconds but it also
  means we multiply set timeouts with 1000. The effect of this is that no
  timeout can be set to more than 2^31 milliseconds (on 32 bit systems), which
  equals 24.86 days.  We probably couldn't before either since the code did
  *1000 on the timeout values on several places already.
 2007-02-05 22:51:32 +00:00
Dan Fandrich
9e61c904ac Display crypto engine name correctly in debug message. 2007-01-10 21:21:53 +00:00
Linus Nielsen Feltzing
55123424c8 Removed unused variable in Curl_ossl_shutdown() 2007-01-08 10:03:19 +00:00
Daniel Stenberg
4750e6f3c5 - Linus Nielsen Feltzing introduced the --ftp-ssl-ccc command line option to 
curl that uses the new CURLOPT_FTP_SSL_CCC option in libcurl. If enabled, it
  will make libcurl shutdown SSL/TLS after the authentication is done on a
  FTP-SSL operation.
 2007-01-05 23:11:14 +00:00
Daniel Stenberg
be0d17e812 cleaned up Curl_write() and the sub functions it uses for various protocols. 
They all now return ssize_t to Curl_write().

Unfortunately, Curl_read() is in a sorrier state but it too would benefit from
a similar cleanup.
 2006-11-11 21:34:43 +00:00
Daniel Stenberg
f830d77307 Bradford Bruce reported that when setting CURLOPT_DEBUGFUNCTION without 
CURLOPT_VERBOSE set to non-zero, you still got a few debug messages from the
SSL handshake. This is now stopped.
 2006-11-08 21:49:14 +00:00
Daniel Stenberg
4e717cdb30 Armel Asselin separated CA cert verification problems from problems with 
reading the (local) CA cert file to let users easier pinpoint the actual
problem. CURLE_SSL_CACERT_BADFILE (77) is the new libcurl error code.
 2006-10-21 11:32:05 +00:00
Yang Tse
ec956b0334 Explicit typecast for Curl_debug() size argument 2006-10-17 10:04:13 +00:00
Yang Tse
c30e908034 Compiler warning fix 2006-09-10 23:37:42 +00:00
Yang Tse
d157c29269 Fix compiler warnings 2006-07-19 21:14:02 +00:00
Yang Tse
483a586d55 Avoid variable declaration shadowing previously declared one 2006-07-19 18:46:56 +00:00
Yang Tse
f3c508f6e8 Update error buffer size used for SSL_strerror() 2006-07-17 05:05:57 +00:00
Daniel Stenberg
a3949c7786 with a very recent yassl, we now can display 'yassl' when the OpenSSL API is 
in fact provided by yassl instead
 2006-06-29 07:35:02 +00:00
Daniel Stenberg
8df5dcb193 proper use of newlines 2006-06-09 12:07:34 +00:00
Daniel Stenberg
2bd3033f68 NTLM2 session response support 2006-06-07 14:14:04 +00:00
Daniel Stenberg
c9c5ce2365 David McCreedy provided a fix for CURLINFO_LASTSOCKET that does extended 
checks on the to-be-returned socket to make sure it truly seems to be alive
and well. For SSL connection it (only) uses OpenSSL functions.
 2006-05-10 22:17:42 +00:00