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Commit Graph

957 Commits

Author SHA1 Message Date
Daniel Stenberg
b61c06384a Jeff Pohlmeyer has been working with the hiperfifo.c example source code,
and while doing so it became apparent that the current timeout system for
the socket API really was a bit awkward since it become quite some work to
be sure we have the correct timeout set.

Jeff then provided the new CURLMOPT_TIMERFUNCTION that is yet another
callback the app can set to get to know when the general timeout time
changes and thus for an application like hiperfifo.c it makes everything a
lot easier and nicer. There's a CURLMOPT_TIMERDATA option too of course in
good old libcurl tradition.
2006-10-12 08:36:47 +00:00
Daniel Stenberg
a1de9367ec Bogdan Nicula's second test case (posted Sun, 08 Oct 2006) converted to test
case 535 and it now runs fine. Again a problem with the pipelining code not
taking all possible (error) conditions into account.
2006-10-09 06:58:05 +00:00
Daniel Stenberg
befc30bc55 Bogdan Nicula's hanging test case was converted to test case 533 and the test
now runs fine.
2006-10-06 21:19:57 +00:00
Daniel Stenberg
552b963e6d Dmitriy Sergeyev provided an example source code that crashed CVS libcurl
but that worked nicely in 7.15.5. I converted it into test case 532 and
fixed the problem.
2006-10-04 21:11:08 +00:00
Daniel Stenberg
5e0d9aea32 Support for FTP third party transfers is now dropped 2006-09-30 20:31:11 +00:00
Daniel Stenberg
ae13c93b7d Reported in #1561470 (http://curl.haxx.se/bug/view.cgi?id=1561470), libcurl
would crash if a bad function sequence was used when shutting down after
using the multi interface (i.e using easy_cleanup after multi_cleanup) so
precautions have been added to make sure it doesn't any more - test case 529
was added to verify.
2006-09-28 21:26:06 +00:00
Daniel Stenberg
2723eda1e4 Bernard Leak fixed configure --with-gssapi-libs 2006-09-24 22:03:01 +00:00
Daniel Stenberg
1fa3a5cce9 Cory Nelson made libcurl use the WSAPoll() function if built for Windows
Vista (_WIN32_WINNT >= 0x0600)
2006-09-24 10:41:00 +00:00
Daniel Stenberg
f7d31bb3e3 Mike Protts added --ftp-ssl-control to make curl use FTP-SSL, but only
encrypt the control connection and use the data connection "plain".
2006-09-23 19:37:23 +00:00
Daniel Stenberg
3ea8a4d220 Dmitriy Sergeyev provided a patch that made the SOCKS[45] code work better as
it now will read the full data sent from servers. The SOCKS-related code was
also moved to the new lib/socks.c source file.
2006-09-23 19:07:20 +00:00
Daniel Stenberg
ab798fe5ba (FTP) a failed upload does not invalidate the control connection 2006-09-21 20:52:58 +00:00
Daniel Stenberg
ec4a16f2e0 Armel Asselin fixed problems when you gave a proxy URL with user name and
empty password or no password at all. Test case 278 and 279 were added to
verify.
2006-09-20 21:49:41 +00:00
Daniel Stenberg
eee09e79e8 stuff we do 2006-09-12 11:31:34 +00:00
Daniel Stenberg
29dc39fce1 - Fixed my breakage from earlier today so that doing curl_easy_cleanup() on a
handle that is part of a multi handle first removes the handle from the
  stack.

- Added CURLOPT_SSL_SESSIONID_CACHE and --no-sessionid to disable SSL
  session-ID re-use on demand since there obviously are broken servers out
  there that misbehave with session-IDs used.
2006-09-11 17:18:18 +00:00
Daniel Stenberg
8d24c0212e curl_multi_socket() fix thanks to Jeff's test code 2006-09-10 22:15:57 +00:00
Daniel Stenberg
b0f6e7cee4 Michele Bini fixed how the hostname is put in NTLM packages. As servers
don't expect fully qualified names we need to cut them off at the first dot.
2006-09-09 11:45:27 +00:00
Daniel Stenberg
8ec1bfe897 Peter Sylvester cleaned up and fixed the getsockname() uses in ftp.c. Some
of them can be completetly removed though...
2006-09-08 22:17:39 +00:00
Daniel Stenberg
b7eeb6e67f Major overhaul introducing http pipelining support and shared connection
cache within the multi handle.
2006-09-07 21:49:20 +00:00
Daniel Stenberg
30ac7eced1 proper credit 2006-09-04 06:17:55 +00:00
Daniel Stenberg
466d093a92 - "Dortik" (http://curl.haxx.se/bug/view.cgi?id=1551412) provided a patch that
while not fixing things very nicely, it does make the SOCKS5 proxy
  connection slightly better as it now acknowledges the timeout for connection
  and it no longer segfaults in the case when SOCKS requires authentication
  and you did not specify username:password.
2006-09-03 22:52:42 +00:00
Daniel Stenberg
d7168a82e2 Dmitriy Sergeyev found and fixed a multi interface flaw when using asynch
name resolves. It could get stuck in the wrong state.
2006-08-31 12:53:39 +00:00
Gisle Vanem
909941405f Added support for more MS-DOS compilers. 2006-08-30 12:10:30 +00:00
Daniel Stenberg
5acadc9cd7 David McCreedy added CURLOPT_SOCKOPTFUNCTION and CURLOPT_SOCKOPTDATA to
allow applications to set their own socket options.
2006-08-29 14:39:33 +00:00
Daniel Stenberg
2ff609dd43 Armel Asselin reported that the 'running_handles' counter wasn't updated
properly if you removed a "live" handle from a multi handle with
curl_multi_remove_handle().
2006-08-25 13:53:20 +00:00
Daniel Stenberg
bdbd0cf27a David McCreedy fixed a remaining mistake from the August 19 TYPE change. 2006-08-22 21:23:25 +00:00
Daniel Stenberg
d792937686 Peter Sylvester pointed out a flaw in the AllowServerConnect() in the FTP
code when doing pure ipv6 EPRT connections.
2006-08-22 21:21:01 +00:00
Daniel Stenberg
cfdcae4bc7 Based on a patch by Armel Asselin, the FTP code no longer re-issues the TYPE
command on subsequent requests on a re-used connection unless it has to.
2006-08-19 21:18:36 +00:00
Daniel Stenberg
74a6921bc4 Armel Asselin fixed a crash in the FTP code when using SINGLECWD mode and
files in the root directory.
2006-08-18 23:17:33 +00:00
Daniel Stenberg
490cccba3c Andrew Biggs pointed out a "Expect: 100-continue" flaw where libcurl didn't
send the whole request at once, even though the Expect: header was disabled
by the application. An effect of this change is also that small (< 1024
bytes) POSTs are now always sent without Expect: header since we deem it
more costly to bother about that than the risk that we send the data in
vain.
2006-08-18 22:54:57 +00:00
Daniel Stenberg
1eedad27a2 Armel Asselin made the CURLOPT_PREQUOTE option work fine even when
CURLOPT_NOBODY is set true. PREQUOTE is then run roughly at the same place
in the command sequence as it would have run if there would've been a
transfer.
2006-08-08 22:56:46 +00:00
Daniel Stenberg
a4ebf5b507 Fixed a flaw in the "Expect: 100-continue" treatment. If you did two POSTs
on a persistent connection and allowed the first to use that header, you
could not disable it for the second request.
2006-08-08 21:12:49 +00:00
Daniel Stenberg
7010e5ea84 release time for 7.15.5 2006-08-07 06:32:35 +00:00
Daniel Stenberg
8a38c72c48 Mark Lentczner fixed how libcurl was not properly doing chunked encoding
if the header "Transfer-Encoding: chunked" was set by the application.
http://curl.haxx.se/bug/view.cgi?id=1531838
2006-08-02 18:18:47 +00:00
Daniel Stenberg
ee642859ef Maciej Karpiuk fixed a crash that would occur if we passed Curl_strerror()
an unknown error number on glibc systems.
http://curl.haxx.se/bug/view.cgi?id=1532289
2006-08-01 09:39:01 +00:00
Daniel Stenberg
01b2cf82ec curl_multi_socket() and curl_multi_socket_all() got modified prototypes: they
both now provide the number of running handles back to the calling function.
2006-07-30 22:44:07 +00:00
Daniel Stenberg
a88deadd6f Yves Lejeune fixed so that replacing Content-Type: when doing multipart
formposts work exactly the way you want it (and the way you'd assume it
works)
2006-07-27 22:35:09 +00:00
Daniel Stenberg
4d4151f6c1 David McCreedy added --ftp-ssl-reqd which makes curl *require* SSL for both
control and data connection, as the existing --ftp-ssl option only requests
it.
2006-07-26 23:20:47 +00:00
Daniel Stenberg
6f6b93da02 [Hiper-related work] Added a function called curl_multi_assign() that will
set a private pointer added to the internal libcurl hash table for the
particular socket passed in to this function.
2006-07-26 22:19:42 +00:00
Daniel Stenberg
2527b53019 Dan Nelson added the CURLOPT_FTP_ALTERNATIVE_TO_USER libcurl option and curl
tool option named --ftp-alternative-to-user. It provides a mean to send a
particular command if the normal USER/PASS approach fails.
2006-07-25 22:45:21 +00:00
Daniel Stenberg
78a47826b2 Michael Jerris added magic that builds lib/curllib.vcproj automatically (for
newer MSVC versions)
2006-07-25 22:06:42 +00:00
Daniel Stenberg
f36adcdb73 Georg Horn made the transfer timeout error message include more details 2006-07-25 18:38:51 +00:00
Daniel Stenberg
27c0b43897 David McCreedy fixed a build error when building libcurl with HTTP disabled,
problem added with the curl_formget() patch.
2006-07-20 20:04:52 +00:00
Daniel Stenberg
06d05b18b2 Jari Sundell did some excellent research and bug tracking, figured out that
we did wrong and patched it: When nodes were removed from the splay tree,
and we didn't properly remove it from the splay tree when an easy handle was
removed from a multi stack and thus we could wrongly leave a node in the
splay tree pointing to (bad) memory.
2006-07-17 18:35:58 +00:00
Daniel Stenberg
daef1cf34d David McCreedy fixed a flaw where the CRLF counter wasn't properly cleared
for FTP ASCII transfers.
2006-07-14 18:58:42 +00:00
Daniel Stenberg
28611704d9 Ates Goral pointed out that libcurl's cookie parser did case insensitive
string comparisons on the path which is incorrect and provided a patch that
fixes this. I edited test case 8 to include details that test for this.
2006-07-08 18:52:08 +00:00
Daniel Stenberg
ca319f63ad Ingmar Runge provided a source snippet that caused a crash. The reason for
the crash was that libcurl internally was a bit confused about who owned the
DNS cache at all times so if you created an easy handle that uses a shared
DNS cache and added that to a multi handle it would crash. Now we keep more
careful internal track of exactly what kind of DNS cache each easy handle
uses: None, Private (allocated for and used only by this single handle),
Shared (points to a cache held by a shared object), Global (points to the
global cache) or Multi (points to the cache within the multi handle that is
automatically shared between all easy handles that are added with private
caches).
2006-07-07 22:58:06 +00:00
Daniel Stenberg
8bed45340a Toshiyuki Maezawa fixed a problem where you couldn't override the
Proxy-Connection: header when using a proxy and not doing CONNECT.
2006-07-04 12:01:59 +00:00
Daniel Stenberg
37f4877e56 Michael Wallner added curl_formget(), which allows an application to extract
(serialise) a previously built formpost (as with curl_formadd()).
2006-06-24 21:46:41 +00:00
Daniel Stenberg
a8ac6f1dc1 Arve Knudsen found a flaw in curl_multi_fdset() for systems where
curl_socket_t is unsigned (like Windows) that could cause it to wrongly
return a max fd of -1.
2006-06-23 22:07:06 +00:00
Daniel Stenberg
dfe1884c25 Peter Silva introduced CURLOPT_MAX_SEND_SPEED_LARGE and
CURLOPT_MAX_RECV_SPEED_LARGE that limit tha maximum rate libcurl is allowed
to send or receive data. This kind of adds the the command line tool's
option --limit-rate to the library.

The rate limiting logic in the curl app is now removed and is instead
provided by libcurl itself. Transfer rate limiting will now also work for -d
and -F, which it didn't before.
2006-06-22 21:36:53 +00:00
Daniel Stenberg
72f80b88f7 make -K on a bad file now displays a warning 2006-06-19 21:39:57 +00:00
Daniel Stenberg
1d3969b215 7.15.4 coming up 2006-06-12 06:53:10 +00:00
Daniel Stenberg
990e56fb13 Brian Dessent's fixes for cygwin builds 2006-06-08 06:12:30 +00:00
Daniel Stenberg
2bd3033f68 NTLM2 session response support 2006-06-07 14:14:04 +00:00
Daniel Stenberg
e877cb7bd7 Óscar Morales Vivó updated the libcurl.framework.make file. 2006-05-26 22:23:54 +00:00
Daniel Stenberg
752acedc0b Olaf Stüben fixed a bug that caused Digest authentication with md5-sess to
fail. When using the md5-sess, the result was not Md5 encoded and Base64
transformed.
2006-05-25 23:04:20 +00:00
Daniel Stenberg
3d3f056f7e added some missing items 2006-05-24 23:16:22 +00:00
Daniel Stenberg
606562aa7e Michael Wallner provided a patch that allows "SESS" to be set with
CURLOPT_COOKIELIST, which then makes all session cookies get cleared. (slightly
edited by me, and the re-indent in cookie.c was also done by me)
2006-05-24 22:46:38 +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
Daniel Stenberg
3c6d3b69c2 1 - allow DICT with properly URL-escaped words, like using %20 for spaces
2 - properly escape certain letters within a DICT word to comply to the RFC2229
2006-05-10 11:44:31 +00:00
Daniel Stenberg
77475f2ad0 Andreas Ntaflos reported a bug in libcurl.m4: When configuring my GNU
autotools project, which optionally (default=yes) uses libcurl on a system
without a (usable) libcurl installation, but not specifying
`--without-libcurl', configure determines correctly that no libcurl is
available, however, the LIBCURL variable gets expanded to `LIBCURL = -lcurl'
in the resulting Makefiles.

David Shaw fixed the flaw.
2006-05-09 12:56:35 +00:00
Daniel Stenberg
1946058e7b Robson Braga Araujo fixed two problems in the recently added non-blocking SSL
connects. The state machine was not reset properly so that subsequent
connects using the same handle would fail, and there were two memory leaks.
2006-05-09 12:43:49 +00:00
Daniel Stenberg
73daf8ce33 Robson Braga Araujo fixed a memory leak when you added an easy handle to a
multi stack and that easy handle had already been used to do one or more
easy interface transfers, as then the code threw away the previously used
DNS cache without properly freeing it.
2006-05-09 11:33:00 +00:00
Daniel Stenberg
6307e783d8 Fixed known bug #28. The TFTP code no longer assumes a packed struct and
thus works reliably on more platforms.
2006-05-08 15:09:50 +00:00
Daniel Stenberg
e85e30546c Roland Blom filed bug report #1481217
(http://curl.haxx.se/bug/view.cgi?id=1481217), with follow-ups by Michele Bini
and David Byron. libcurl previously wrongly used GetLastError() on windows to
get error details after socket-related function calls, when it really should
use WSAGetLastError() instead.

When changing to this, the former function Curl_ourerrno() is now instead
called Curl_sockerrno() as it is necessary to only use it to get errno from
socket-related functions as otherwise it won't work as intended on Windows.
2006-05-04 22:39:47 +00:00
Daniel Stenberg
758f6eed51 Mark Eichin submitted bug report #1480821
(http://curl.haxx.se/bug/view.cgi?id=1480821) He found and identified a
problem with how libcurl dealt with GnuTLS and a case where gnutls returned
GNUTLS_E_AGAIN indicating it would block. It would then return an unexpected
return code, making Curl_ssl_send() confuse the upper layer - causing random
28 bytes trash data to get inserted in the transfered stream.

The proper fix was to make the Curl_gtls_send() function return the proper
return codes that the callers would expect. The Curl_ossl_send() function
already did this.
2006-05-04 06:00:40 +00:00
Daniel Stenberg
6ca627ae74 curl-config got a --checkfor option 2006-05-02 22:48:22 +00:00
Daniel Stenberg
95152aec68 David McCreedy brought line end conversions when doing FTP ASCII
transfers. They are done on non-windows systems and translate CRLF to LF.
2006-04-26 07:40:37 +00:00
Daniel Stenberg
87c5ed8bec Paul Querna fixed libcurl to better deal with deflate content encoding when
the stream (wrongly) lacks a proper zlib header. This seems to be the case on
too many actual server implementations.
2006-04-25 20:49:40 +00:00
Daniel Stenberg
db03d4bdd0 Ale Vesely fixed CURLOPT_INTERFACE when using a hostname 2006-04-21 13:46:19 +00:00
Daniel Stenberg
e532b196cc Robson Braga Araujo provided a patch that makes libcurl less eager to close
the control connection when using FTP, for example when you remove an easy
handle from a multi stack.
2006-04-18 23:14:30 +00:00
Daniel Stenberg
0f5232280c mention Katie Wang as author of the patch 2006-04-18 22:12:22 +00:00
Daniel Stenberg
deeb74b7e4 #1468330 (http://curl.haxx.se/bug/view.cgi?id=1468330) pointed out a bad
typecast in the curl tool leading to a crash with (64bit?) VS2005 (at least)
since the struct timeval field tv_sec is an int while time_t is 64bit.
2006-04-11 10:49:51 +00:00
Daniel Stenberg
7b4ba43dcf mention recent additions 2006-04-10 21:57:45 +00:00
Daniel Stenberg
83d8a6a450 forked off the changes from 2005 into its own file 2006-04-10 08:14:05 +00:00
Daniel Stenberg
be285cde3f Michele Bini modified the NTLM code to work for his "weird IIS case"
(http://curl.haxx.se/mail/lib-2006-02/0154.html) by adding the NTLM hash
function in addition to the LM one and making some other adjustments in the
order the different parts of the data block are sent in the Type-2 reply.
Inspiration for this work was taken from the Firefox NTLM implementation.

I edited the existing 21(!) NTLM test cases to run fine with these news. Due
to the fact that we now properly include the host name in the Type-2 message
the test cases now only compare parts of that chunk.
2006-04-05 12:35:48 +00:00
Daniel Stenberg
bcc62cc9e3 #1451929 (http://curl.haxx.se/bug/view.cgi?id=1451929) detailed a bug that
occurred when asking libcurl to follow HTTP redirects and the original URL had
more than one question mark (?). Added test case 276 to verify.
2006-03-28 08:03:25 +00:00
Daniel Stenberg
f17d9bba14 David Byron found a problem multiple -d options when libcurl was built with
--enable-debug, as then curl used free() on memory allocated both with
normal malloc() and with libcurl-provided functions, when the latter MUST be
freed with curl_free() in debug builds.
2006-03-27 21:59:40 +00:00
Daniel Stenberg
3dad55d7a8 Tor Arntsen figured out that TFTP was broken on a lot of systems since we
called bind() with a too big argument in the 3rd parameter and at least
Tru64, AIX and IRIX seem to be very picky about it.
2006-03-26 08:52:43 +00:00
Daniel Stenberg
598ffeea89 David McCreedy added CURLINFO_FTP_ENTRY_PATH to export the FTP entry path 2006-03-21 22:30:03 +00:00
Daniel Stenberg
83367f67de Xavier Bouchoux made the SSL connection non-blocking for the multi interface
(when using OpenSSL).
2006-03-21 21:54:44 +00:00
Daniel Stenberg
15f2647d71 Tor Arntsen fixed the AIX Toolbox RPM spec 2006-03-21 13:34:41 +00:00
Daniel Stenberg
6421d69bff David McCreedy fixed libcurl to no longer ignore AUTH failures and now it
reacts properly according to the CURLOPT_FTP_SSL setting.
2006-03-20 22:51:08 +00:00
Daniel Stenberg
18081e30e1 mention today's fixes 2006-03-20 22:25:14 +00:00
Daniel Stenberg
b8fad99f09 start working towards 7.15.4 2006-03-20 09:03:09 +00:00
Daniel Stenberg
5975229919 fixed tftp packet overflow risk 2006-03-20 07:32:50 +00:00
Daniel Stenberg
cffebd7fd6 Markus Koetter filed debian bug report #355715 which identified a problem
with the multi interface and multi-part formposts. The fix from February
22nd could make the Curl_done() function get called twice on the same
connection and it was not designed for that and thus tried to call free() on
an already freed memory area!
2006-03-07 23:11:41 +00:00
Daniel Stenberg
b8c8e7349f Peter Heuchert made sure the CURLFTPSSL_CONTROL setting for CURLOPT_FTP_SSL
is used properly.
2006-03-07 22:28:08 +00:00
Daniel Stenberg
8bba99ae56 Lots of users on Windows have reported getting the "SSL: couldn't set
callback" error message so I've now made the setting of that callback not be
as critical as before. The function is only used for additional loggging/
trace anyway so a failure just means slightly less data. It should still be
able to proceed and connect fine to the server.
2006-03-06 22:35:51 +00:00
Daniel Stenberg
b5c5f57613 build fix for Interix 2006-03-04 22:39:31 +00:00
Daniel Stenberg
7d68101f83 Prevent uploading to a URL that has no file name part. 2006-03-03 13:09:30 +00:00
Daniel Stenberg
d7999f9fcb mention Dan F's out-of-file handles fix from the other day 2006-03-02 11:41:23 +00:00
Daniel Stenberg
f13eba4c78 check for and use getprotobyname 2006-03-02 11:37:05 +00:00
Daniel Stenberg
097bee681a hehe, wrong year but who reads these lines anyway? ;-) 2006-02-27 16:09:24 +00:00
Daniel Stenberg
8548c2fc61 7.15.2 2006-02-27 16:05:16 +00:00
Daniel Stenberg
6fdbb01194 Lots of work and analysis by "xbx___" in bug #1431750
(http://curl.haxx.se/bug/view.cgi?id=1431750) helped me identify and fix two
different but related bugs:

1) Removing an easy handle from a multi handle before the transfer is done
   could leave a connection in the connection cache for that handle that is
   in a state that isn't suitable for re-use. A subsequent re-use could then
   read from a NULL pointer and segfault.

2) When an easy handle was removed from the multi handle, there could be an
   outstanding c-ares DNS name resolve request. When the response arrived,
   it caused havoc since the connection struct it "belonged" to could've
   been freed already.

Now Curl_done() is called when an easy handle is removed from a multi handle
pre-maturely (that is, before the transfer was complteted). Curl_done() also
makes sure to cancel all (if any) outstanding c-ares requests.
2006-02-23 12:20:48 +00:00
Daniel Stenberg
a15d107dde Peter Su added support for SOCKS4 proxies. Enable this by setting the proxy
type to the already provided type CURLPROXY_SOCKS4.
I added a --socks4 option that works like the current --socks5 option but
instead use the socks4 protocol.
2006-02-21 07:46:41 +00:00
Daniel Stenberg
29e446e508 Shmulik Regev fixed an issue with multi-pass authentication and compressed
content when libcurl didn't honor the internal ignorebody flag.
2006-02-19 23:16:48 +00:00
Daniel Stenberg
10beb36b1c Ulf Härnhammar fixed a format string (printf style) problem in the Negotiate
code. It should however not be the cause of any troubles. He also fixed a
few similar problems in the HTTP test server code.
2006-02-18 22:27:01 +00:00
Daniel Stenberg
92009181af Shmulik Regev provided a fix for the DNS cache when using short life times,
as previously it could be holding on to old cached entries longer than
requested.
2006-02-16 23:42:32 +00:00