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Commit Graph

1053 Commits

Author SHA1 Message Date
Daniel Stenberg
352177090f - Fabian Keil ran clang on the (lib)curl code, found a bunch of warnings and
contributed a range of patches to fix them.
2009-06-10 21:26:11 +00:00
Yang Tse
2c16681225 Adjusted to take in account that...
With the curl memory tracking feature decoupled from the debug build feature,
CURLDEBUG and DEBUGBUILD preprocessor symbol definitions are used as follows:

CURLDEBUG used for curl debug memory tracking specific code (--enable-curldebug)

DEBUGBUILD used for debug enabled specific code (--enable-debug)
2009-06-10 02:49:42 +00:00
Daniel Stenberg
c9188e2260 corrected comments 2009-05-29 07:43:43 +00:00
Yang Tse
f13cbcf175 fix compiler warning: unused parameter 2009-05-28 16:18:25 +00:00
Daniel Stenberg
bf07d37737 - 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.
2009-05-27 21:45:12 +00:00
Daniel Stenberg
3cb06eb2b2 - 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.
2009-05-17 14:47:50 +00:00
Daniel Stenberg
611b3584d6 make no proxy set return OK from Curl_connected_proxy() since it will be called
unconditionally
2009-05-12 07:38:31 +00:00
Daniel Stenberg
f04720afb8 fix the Curl_connected_proxy function for when libcurl actually connects fine
to it in the actual connect call and not asynchronously.
2009-05-11 11:45:56 +00:00
Daniel Stenberg
fd5e69f769 ConnectPlease() fixed for the new proxy connect functionality to make sure
'connected' truly is false when the socks connect fails.

Curl_done() fixed for the check-conn->bits.done-before-Curl_getoff_all_pipelines case
2009-05-09 21:34:48 +00:00
Daniel Stenberg
e84c7db049 - 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.
2009-05-08 10:59:40 +00:00
Yang Tse
33a3753c3f libcurl's memory.h renamed to curl_memory.h 2009-04-21 11:46:16 +00:00
Daniel Stenberg
379bfa5a36 - bug report #2727981 (http://curl.haxx.se/bug/view.cgi?id=2727981) by Martin
Storsjo 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.
2009-04-13 18:01:02 +00:00
Daniel Stenberg
ee73fc361b - David James brought a patch that make libcurl close (all) dead connections
whenever you attempt to open a new connection.
2009-03-03 11:01:24 +00:00
Daniel Stenberg
042cc1f69e - 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.
2009-03-02 23:05:31 +00:00
Yang Tse
df07537ccf fix compiler warning 2009-02-28 01:11:57 +00:00
Daniel Stenberg
8f81fd6be5 - 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.
2009-02-17 09:07:25 +00:00
Daniel Stenberg
bf44d0f640 Moved Curl_strntoupper() to the rawstr.c file where the other raw string
functions are.
2009-02-07 22:53:37 +00:00
Daniel Stenberg
d4ac3d53fc - 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!
2009-02-02 21:36:47 +00:00
Daniel Stenberg
bdd4294e79 - 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.
2009-02-02 16:19:23 +00:00
Daniel Stenberg
de4610a55f - 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.
2009-01-28 21:33:58 +00:00
Daniel Stenberg
0516ce7786 - 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.
2009-01-26 22:43:06 +00:00
Daniel Stenberg
5aeef9c1c8 - 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.
2009-01-25 23:26:25 +00:00
Dan Fandrich
5591550167 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 1092 through 1094 to test various combinations
of ;type= and ;mode= URLs that could potentially fail in the Turkish
locale.
2009-01-21 04:42:47 +00:00
Dan Fandrich
bc93011554 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
2009-01-08 00:31:49 +00:00
Daniel Stenberg
83640b2ee5 - 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.
2008-12-29 22:25:50 +00:00
Daniel Stenberg
07416b61e3 - 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.
2008-12-19 21:14:52 +00:00
Daniel Stenberg
3ca360391a Make the getoff all pipelines function only set _inuse to FALSE if the
specified data pointer was head.
2008-12-12 12:04:10 +00:00
Daniel Stenberg
c0dfe6e51d Dan F pointed out that we don't need to scan IPv6 addresses for '%'-letters
in the parse_remote_port() function as the scope id has already been stripped
from the string.
2008-12-11 23:27:22 +00:00
Daniel Stenberg
1b4af1f8d8 - 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.
2008-12-11 22:22:46 +00:00
Daniel Stenberg
6e376532b0 - 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.
2008-12-10 23:13:31 +00:00
Daniel Stenberg
479ddb1fee - 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.
2008-12-03 15:20:27 +00:00
Daniel Stenberg
797bc8504c - 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.
2008-11-19 10:15:19 +00:00
Daniel Stenberg
b80c5cff49 corrected and clarified the *_SPEED_LARGE comments 2008-11-05 21:46:40 +00:00
Daniel Stenberg
d0b8b5a199 - Bug #2218480 (http://curl.haxx.se/bug/view.cgi?id=2218480) pointed out a
problem with my CURLINFO_PRIMARY_IP fix from October 7th that caused a NULL
  pointer read. I also took the opportunity to clean up this logic (storing of
  the connection's IP address) somewhat as we had it stored in two different
  places and ways previously and they are now unified.
2008-11-03 16:24:56 +00:00
Daniel Stenberg
b701ea36a7 moved the Curl_raw_ functions into the new lib/rawstr.c file for easier curlx_
inclusion by the curl tool without colliding with the curl_strequal functions.
2008-10-23 11:49:19 +00:00
Dan Fandrich
bab5183820 Created Curl_raw_nequal() which does a C-locale string case comparison.
Changed checkprefix() to use it and those instances of strnequal() that
compare host names or other protocol strings that are defined to be
independent of case in the C locale.  This should fix a few more
Turkish locale problems.
2008-10-23 01:20:57 +00:00
Yang Tse
5779283a52 attempt to fix or allow further detection of an elusive icc SIGSEGV 2008-10-19 20:17:16 +00:00
Daniel Stenberg
80d0dcc9a3 clarified an argument's situation due to a false positive alert pointed out
by coverity.com
2008-10-19 18:20:47 +00:00
Yang Tse
e7886aa9b4 oops ;-) 2008-10-17 13:55:13 +00:00
Yang Tse
fb08868e54 oops 2008-10-17 13:33:13 +00:00
Daniel Stenberg
c141d99059 fix syntax error 2008-10-17 13:23:21 +00:00
Yang Tse
4acbe8f20c fix compiler warning 2008-10-17 12:53:53 +00:00
Dan Fandrich
a00b6e258d Return an error when a proxy option is set when configured with
--disable-proxy mode.
Removed some unnecessary prototypes.
2008-10-16 22:56:40 +00:00
Daniel Stenberg
54582bdce9 don't segfault when NULL is passed in to CURLOPT_USERPWD or
CURLOPT_PROXYUSERPWD
2008-10-16 20:43:02 +00:00
Daniel Stenberg
a9a4300a36 - Igor Novoseltsev added CURLOPT_PROXYUSER and CURLOPT_PROXYPASSWORD that then
make CURLOPT_PROXYUSERPWD sort of deprecated. The primary motive for adding
  these new options is that they have no problems with the colon separator
  that the CURLOPT_PROXYUSERPWD option does.
2008-10-16 20:21:22 +00:00
Daniel Stenberg
9d16b4081e Renamed Curl_ascii_equal to Curl_raw_equal and bugfixed the my_toupper function
used in strequal.c so now all test cases run fine for me again.
2008-10-16 08:23:48 +00:00
Daniel Stenberg
a579d67064 - Pascal Terjan filed bug #2154627
(http://curl.haxx.se/bug/view.cgi?id=2154627) which pointed out that libcurl
  uses strcasecmp() in multiple places where it causes failures when the
  Turkish locale is used. This is because 'i' and 'I' isn't the same letter so
  strcasecmp() on those letters are different in Turkish than in English (or
  just about all other languages). I thus introduced a totally new internal
  function in libcurl (called Curl_ascii_equal) for doing case insentive
  comparisons for english-(ascii?) style strings that thus will make "file"
  and "FILE" match even if the Turkish locale is selected.
2008-10-15 21:43:48 +00:00
Yang Tse
ad61b58036 fix compiler warning 2008-10-14 02:35:39 +00:00
Patrick Monnerat
bb1f6e6818 _ Adapt OS400 EBCDIC wrappers to new options.
_ Update RPG binding accordingly.
_ Fix new options comments.
2008-10-10 15:54:07 +00:00
Dan Fandrich
450348d6bd Fixed a memory leak in the new CURLOPT_USERPWD handling 2008-10-08 20:14:46 +00:00
Yang Tse
4754880099 fix missing null-pointer check 2008-10-08 18:32:06 +00:00
Daniel Stenberg
08cf6780ba - Igor Novoseltsev brought a patch that introduced two new options to
curl_easy_setopt: CURLOPT_USERNAME and CURLOPT_PASSWORD that sort of
  deprecates the good old CURLOPT_USERPWD since they allow applications to set
  the user name and password independently and perhaps more importantly allow
  both to contain colon(s) which CURLOPT_USERPWD doesn't fully support.
2008-10-08 10:39:43 +00:00
Daniel Stenberg
61cfbecc74 - Fixed CURLINFO_PRIMARY_IP: When libcurl created a connection to host A then
the app re-used the handle to do a connection to host B and then again
  re-used the handle to host A, it would not update the info with host A's IP
  address (due to the connection being re-used) but it would instead report
  the info from host B.
2008-10-07 21:56:56 +00:00
Dan Fandrich
2393c94363 Fixed a compile problem with --disable-proxy 2008-09-29 22:45:25 +00:00
Daniel Stenberg
f3ab5d5500 - Daniel Egger provided a patch that allows you to disable proxy support in
libcurl to somewhat reduce the size of the binary. Run configure
  --disable-proxy.
2008-09-29 21:46:04 +00:00
Dan Fandrich
4adcf7e9ed Moved all signal-based name resolution timeout handling into a single new
Curl_resolv_timeout function to reduce coupling.
2008-09-29 21:02:22 +00:00
Yang Tse
4e909ee8b1 ntoa() and inet_ntoa_r() no longer used 2008-09-24 12:22:16 +00:00
Dan Fandrich
515893595d Make sure not to dereference the wrong UrlState proto union member when
switching from one protocol to another in a single request (e.g.
redirecting from HTTP to FTP as in test 1055) by resetting
state.expect100header before every request.
2008-09-24 01:08:01 +00:00
Dan Fandrich
459e67b2a7 Only define alarmfunc when signals are used 2008-09-19 17:46:59 +00:00
Dan Fandrich
dfa0fd5b33 Don't bother to install a SIGALRM handler unless alarm() is available.
Also, leave the existing SIGALRM handler alone if the timeout is too small
to handle.
2008-09-19 00:43:51 +00:00
Yang Tse
a6c915aab9 fix compiler warning: external declaration in primary source file 2008-09-18 16:21:09 +00:00
Yang Tse
2ef72f7abb fix compiler warning 2008-09-08 19:34:58 +00:00
Yang Tse
59e378f48f remove unnecessary typecasting of malloc() 2008-09-06 05:29:05 +00:00
Yang Tse
a622fd90b4 remove unnecessary typecasting of calloc() 2008-09-06 04:47:14 +00:00
Yang Tse
861b647e7b remove unnecessary typecasting of realloc() 2008-09-06 04:28:43 +00:00
Dan Fandrich
91ff938035 Improved the logic the decides whether to use HTTP 1.1 features or not in a
request.

Detect cases where an upload must be sent chunked and the server supports
only HTTP 1.0 and return CURLE_UPLOAD_FAILED.
2008-09-05 17:58:53 +00:00
Daniel Stenberg
18110b519c - Martin Drasar provided the CURLOPT_POSTREDIR patch. It renames
CURLOPT_POST301 (but adds a define for backwards compatibility for you who
  don't define CURL_NO_OLDIES). This option allows you to now also change the
  libcurl behavior for a HTTP response 302 after a POST to not use GET in the
  subsequent request (when CURLOPT_FOLLOWLOCATION is enabled). I edited the
  patch somewhat before commit. The curl tool got a matching --post302
  option. Test case 1076 was added to verify this.
2008-09-05 16:13:20 +00:00
Daniel Stenberg
4c9768565e - Introducing CURLOPT_CERTINFO and the corresponding CURLINFO_CERTINFO. By
enabling this feature with CURLOPT_CERTINFO for a request using SSL (HTTPS
  or FTPS), libcurl will gather lots of server certificate info and that info
  can then get extracted by a client after the request has completed with
  curl_easy_getinfo()'s CURLINFO_CERTINFO option. Linus Nielsen Feltzing
  helped me test and smoothen out this feature.

  Unfortunately, this feature currently only works with libcurl built to use
  OpenSSL.

  This feature was sponsored by networking4all.com - thanks!
2008-09-05 14:29:21 +00:00
Yang Tse
3dcd2b82c4 fix print formatting string directives 2008-09-04 18:59:05 +00:00
Dan Fandrich
934708d950 Made some variables const which eliminated some casts 2008-09-02 17:41:20 +00:00
Daniel Stenberg
099b62f124 - Dengminwen reported that libcurl would lock a (cookie) share twice (without
an unlock in between) for a certain case and that in fact works when using
  regular windows mutexes but not with pthreads'! Locks should of course not
  get locked again so this is now fixed.
  http://curl.haxx.se/mail/lib-2008-08/0422.html
2008-08-28 07:37:29 +00:00
Dan Fandrich
8ce78ca488 Fixed test case 1065 by changing the handling of CURLOPT_UPLOAD to set
the HTTP method to GET (or HEAD) when given a value of 0.
2008-08-28 06:28:07 +00:00
Dan Fandrich
4b01dfe369 Fixed out of memory problems that caused torture test failures in tests
1021 and 1067.
2008-08-26 21:28:57 +00:00
Gisle Vanem
17e1f58fd6 Work around a scanf() bug in djgpp 2.04. The assignments for this
format is working okay. But the return value is incorrectly EOF.
2008-08-21 16:20:38 +00:00
Yang Tse
ad638da2c2 Library internal only C preprocessor macros FORMAT_OFF_T and FORMAT_OFF_TU
remain in use as internal curl_off_t print formatting strings for the internal
*printf functions which still cannot handle print formatting string directives
such as "I64d", "I64u", and others available on MSVC, MinGW, Intel's ICC, and
other DOS/Windows compilers.

This reverts previous commit part which did:

FORMAT_OFF_T  -> CURL_FORMAT_CURL_OFF_T
FORMAT_OFF_TU -> CURL_FORMAT_CURL_OFF_TU
2008-08-16 01:33:59 +00:00
Yang Tse
66fb9ca5f6 For congruency sake with the naming of other CURL_XXXXXX_CURL_OFF_T macros,
the names of the curl_off_t formatting string directives now become
CURL_FORMAT_CURL_OFF_T and CURL_FORMAT_CURL_OFF_TU.

CURL_FMT_OFF_T  -> CURL_FORMAT_CURL_OFF_T
CURL_FMT_OFF_TU -> CURL_FORMAT_CURL_OFF_TU

Remove the use of an internal name for the curl_off_t formatting string directives
and use the common one available from the inside and outside of the library.

FORMAT_OFF_T  -> CURL_FORMAT_CURL_OFF_T
FORMAT_OFF_TU -> CURL_FORMAT_CURL_OFF_TU
2008-08-15 02:58:15 +00:00
Daniel Stenberg
019bde82ce - Constantine Sapuntzakis filed bug report #2042440
(http://curl.haxx.se/bug/view.cgi?id=2042440) with a patch. He identified a
  problem when using NTLM over a proxy but the end-point does Basic, and then
  libcurl would do wrong when the host sent "Connection: close" as the proxy's
  NTLM state was erroneously cleared.
2008-08-11 19:26:01 +00:00
Dan Fandrich
9251dd7b24 User names embedded in proxy URLs without a password were parsed
incorrectly--the host name is treated as part of the user name and the
port number becomes the password.  This can be observed in test 279
(was KNOWN_ISSUE #54).
2008-08-01 02:09:08 +00:00
Dan Fandrich
09664f1ab8 Refactored create_conn by breaking it up into many smaller functions 2008-08-01 00:55:43 +00:00
Dan Fandrich
b4a5ce89c2 Fixed a problem with any FTP URL or any URLs containing an IPv6 address
being mangled when passed to proxies when CURLOPT_PORT is also set
(reported by Pramod Sharma).
2008-07-31 22:46:29 +00:00
Dan Fandrich
660516914e Fixed parsing of an IPv6 proxy address to support a scope identifier,
as well as IPv4 addresses in IPv6 format. Also, better handle the case
of a malformatted IPv6 address (avoid empty and NULL strings).
2008-07-31 20:04:00 +00:00
Dan Fandrich
fe1d024351 Fixed a couple of problems in the IPv6 scope code. First, a host name in
an URL in a Location: header didn't have the scope ID removed, so an
invalid host name was used.  Second, when the scope ID was removed, it
also removed any port number that may have existed in the URL.
2008-07-31 02:18:01 +00:00
Daniel Stenberg
5aed78e183 - Phil Blundell added the CURLOPT_SCOPE option, as well as adjusted the URL
parser to allow numerical IPv6-addresses to be specified with the scope
  given, as per RFC4007 - with a percent letter that itself needs to be URL
  escaped. For example, for an address of fe80::1234%1 the HTTP URL is:
  "http://[fe80::1234%251]/"
2008-07-30 21:55:26 +00:00
Daniel Stenberg
57625b6c4c indent and comment cleanup (no code change) 2008-07-11 09:18:30 +00:00
Daniel Stenberg
0d058d2174 - Daniel Fandrich found out we didn't pass on the user-agent properly when
doing "proxy-tunnels" with non-HTTP prototols and that was simply because
  the code assumed the user-agent was only needed for HTTP.
2008-07-11 09:08:27 +00:00
Daniel Stenberg
7c648782bc Introcuding a new timestamp for curl_easy_getinfo():
CURLINFO_APPCONNECT_TIME. This is set with the "application layer"
handshake/connection is completed (typically SSL, TLS or SSH). By using this
you can figure out the application layer's own connect time. You can extract
the time stamp using curl's -w option and the new variable named
'time_appconnect'. This feature was sponsored by Lenny Rachitsky at NeuStar.
2008-07-03 06:56:03 +00:00
Daniel Stenberg
ad1145a201 CreateConnection collided with a function using the exact same name in the
INTEGRITY RTOS, so I renamed it to create_conn. It then made sense to also
rename SetupConnection to setup_conn to match it.
2008-07-01 21:53:18 +00:00
Daniel Stenberg
eb60ba23f5 - Stephen Collyer and Tor Arntsen helped identify a flaw in the range code
which output the range using a signed variable where it should rather use
  unsigned.
2008-06-30 13:07:05 +00:00
Dan Fandrich
90a6a59a2f Stopped using ranges in scanf character sequences (e.g. %[a-z]) since that
is not ANSI C, just a common extension.  This caused problems on
at least Open Watcom C.
2008-06-22 06:57:00 +00:00
Daniel Stenberg
fb2e71b9bd - Dengminwen found a bug in the connection re-use function when using the
multi interface with pipelining enabled as it would wrongly check for,
  detect and close "dead connections" even though that connection was already
  in use!
2008-06-19 08:31:22 +00:00
Daniel Stenberg
621c2b9015 - Axel Tillequin and Arnaud Ebalard added support for CURLOPT_ISSUERCERT, for
OpenSSL, NSS and GnuTLS-built libcurls.
2008-06-06 20:52:32 +00:00
Daniel Stenberg
3fe8251dfb - Axel Tillequin and Arnaud Ebalard added support for CURLOPT_CRLFILE, for
OpenSSL, NSS and GnuTLS-built libcurls.
2008-06-06 18:40:21 +00:00
Daniel Stenberg
852989856d - To make it easier for applications that want lots of magic stuff done on
redirections and thus cannot use CURLOPT_FOLLOWLOCATION easily, we now
  introduce the new CURLINFO_REDIRECT_URL option that lets applications
  extract the URL libcurl would've redirected to if it had been told to. This
  then enables the application to continue to that URL as it thinks is
  suitable, without having to re-implement the magic of creating the new URL
  from the Location: header etc. Test 1029 verifies it.
2008-04-30 21:20:08 +00:00
Dan Fandrich
1960eebc2d Added support for running on Symbian OS. 2008-04-22 22:53:53 +00:00
Daniel Stenberg
34d837c2dd provide CURL_DEFAULT_PROXY_PORT set to 1080 for the default port libcurl
assumes proxies to use
2008-04-05 21:13:31 +00:00
Daniel Stenberg
a9c1ca9fc5 - Setting CURLOPT_NOBODY to FALSE will now switch the HTTP request method to
GET simply because previously when you set CURLOPT_NOBODY to TRUE first and
  then FALSE you'd end up in a broken state where a HTTP request would do a
  HEAD by still act a lot like for a GET and hang waiting for the content etc.
2008-04-03 21:44:49 +00:00
Michal Marek
d13be06aaa Removed the generated ca-bundle.h file. The verbatim value of $ca and
$capath is known to configure, so it can be defined in config.h instead.
2008-03-31 12:09:43 +00:00
Daniel Stenberg
2c9763da3e - Made setting the CURLOPT_SSL_CTX_FUNCTION option return a failure in case
libcurl wasn't built to use OpenSSL as that is a prerequisite for this
  option to function!
2008-03-25 19:19:49 +00:00
Michal Marek
86cbb23282 - Added --with-ca-path=DIRECTORY configure option to use an openSSL CApath by
default instead of a ca bundle. The configure script will also look for a
  ca path if no ca bundle is found and no option given.

- Fixed detection of previously installed curl-ca-bundle.crt
2008-03-20 08:09:23 +00:00
Daniel Stenberg
3bb4602227 assert that the *connp is a non-NULL pointer when Curl_done() is called 2008-02-21 12:28:45 +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
Daniel Stenberg
55700cb01f - We no longer support setting the CURLOPT_URL option from inside a callback
such as the CURLOPT_SSL_CTX_FUNCTION one treat that as if it was a Location:
  following. The patch that introduced this feature was done for 7.11.0, but
  this code and functionality has been broken since about 7.15.4 (March 2006)
  with the introduction of non-blocking OpenSSL "connects".

  It was a hack to begin with and since it doesn't work and hasn't worked
  correctly for a long time and nobody has even noticed, I consider it a very
  suitable subject for plain removal. And so it was done.
2008-02-20 08:28:02 +00:00
Daniel Stenberg
240bae4eb2 In Curl_done() if premature is TRUE, it means this connection was said to be
DONE before the entire request operation is complete and thus we can't know in
what state it is for re-using, so we're forced to close it. In a perfect world
we can add code that keep track of if we really must close it here or not, but
currently we have no such detail knowledge.

Jerome Muffat-Meridol helped us work this out.
2008-02-17 13:43:32 +00:00
Daniel Stenberg
48918c3047 mention that we explicitly ignore the return code 2008-02-15 21:38:54 +00:00
Daniel Stenberg
ffae4f6b48 - Dmitry Kurochkin cleaned up the pipelining code and removed the need for and
use of the "is_in_pipeline" struct field.
2008-02-03 12:31:35 +00:00
Daniel Stenberg
b620e62f0f - Dmitry Kurochkin moved several struct fields from the connectdata struct to
the SingleRequest one to make pipelining better. It is a bit tricky to keep
  them in the right place, to keep things related to the actual request or to
  the actual connection in the right place.
2008-01-31 12:04:33 +00:00
Daniel Stenberg
1bfbd25027 - Dmitry Kurochkin fixed Curl_done() for pipelining, as it could previously
crash!
2008-01-29 12:58:25 +00:00
Daniel Stenberg
ef0ed9b720 Dmitry Kurochkin removed the cancelled state for pipelining, as we agreed
that it is bad anyway. Starting now, removing a handle that is in used in a
pipeline will break the pipeline - it'll be set back up again but still...
2008-01-21 23:48:58 +00:00
Daniel Stenberg
b3de497d83 Dmitry Kurochkin worked a lot on improving the HTTP Pipelining support that
previously had a number of flaws, perhaps most notably when an application
fired up N transfers at once as then they wouldn't pipeline at all that
nicely as anyone would think... Test case 530 was also updated to take the
improved functionality into account.
2008-01-16 12:24:00 +00:00
Daniel Stenberg
991505e077 Woops, partly revert my previous commit and do it slightly differently instead.
The signalling of that a global DNS cache is wanted is done by setting the
option but the setting of the internal variable that it is in use must not be
done until it finally actually gets used!

NOTE and WARNING: I noticed that you can't actually switch off the global dns
cache with CURLOPT_DNS_USE_GLOBAL_CACHE but you couldn't do that previously
either and the option is very clearly and loudly documented as DO NOTE USE so
I won't bother to fix this bug now.
2008-01-15 22:44:12 +00:00
Daniel Stenberg
56f17d2c9f I made the torture test on test 530 go through. This was actually due to
silly code left from when we switched to let the multi handle "hold" the dns
cache when using the multi interface... Of course this only triggered when a
certain function call returned error at the correct moment.
2008-01-15 22:15:55 +00:00
Daniel Stenberg
18faa50940 Georg Lippitsch brought CURLOPT_SEEKFUNCTION and CURLOPT_SEEKDATA to allow
libcurl to seek in a given input stream. This is particularly important when
doing upload resumes when there's already a huge part of the file present
remotely. Before, and still if this callback isn't used, libcurl will read
and through away the entire file up to the point to where the resuming
begins (which of course can be a slow opereration depending on file size,
I/O bandwidth and more). This new function will also be preferred to get
used instead of the CURLOPT_IOCTLFUNCTION for seeking back in a stream when
doing multi-stage HTTP auth with POST/PUT.
2008-01-10 10:30:19 +00:00
Daniel Stenberg
de23b98522 Introducing curl_easy_pause() and new magic return codes for both the read
and the write callbacks that now can make a connection's reading and/or
writing get paused.
2008-01-08 14:52:05 +00:00
Daniel Stenberg
f111c9edae more SOCKS5_HOSTNAME adjustments from Richard Atterer 2008-01-06 21:41:38 +00:00
Daniel Stenberg
cadd08f36a make sure CURLPROXY_SOCKS5_HOSTNAME is taken care of as well 2008-01-06 12:54:16 +00:00
Daniel Stenberg
b430576436 Based on further discussion on curl-library, I reverted yesterday's SOCKS5
code to instead introduce support for a new proxy type called
CURLPROXY_SOCKS5_HOSTNAME that is used to send the host name to the proxy
instead of IP address and there's thus no longer any need for a new
curl_easy_setopt() option.

The default SOCKS5 proxy is again back to sending the IP address to the
proxy.  The new curl command line option for enabling sending host name to a
SOCKS5 proxy is now --socks5-hostname.
2008-01-05 22:04:18 +00:00
Daniel Stenberg
2e42b0a252 Based on Maxim Perenesenko's patch, we now do SOCKS5 operations and let the
proxy do the host name resolving and only if --socks5ip (or
CURLOPT_SOCKS5_RESOLVE_LOCAL) is used we resolve the host name locally and
pass on the IP address only to the proxy.
2008-01-04 23:01:00 +00:00
Gisle Vanem
083d3190e5 'false' and 'true' are not built-ins on most compilers.
Use TRUE/FALSE from setup_once.h.
2008-01-03 15:18:27 +00:00
Daniel Stenberg
a46b40b7fd Richard Atterer brought a patch that added support for SOCKS4a proxies, which
is an inofficial PROXY4 variant that sends the hostname to the proxy instead
of the resolved address (which is already supported by SOCKS5).  --socks4a is
the curl command line option for it and CURLOPT_PROXYTYPE can now be set to
CURLPROXY_SOCKS4A as well.
2008-01-02 21:40:11 +00:00
Daniel Stenberg
04e4d9a0b3 Dmitry Kurochkin mentioned a flaw
(http://curl.haxx.se/mail/lib-2007-12/0252.html) in detect_proxy() which
failed to set the bits.proxy variable properly when an environment variable
told libcurl to use a http proxy.
2007-12-26 23:29:35 +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
Daniel Stenberg
1c93e75375 Michal Marek introduced CURLOPT_PROXY_TRANSFER_MODE which is used to control
the appending of the "type=" thing on FTP URLs when they are passed to a
HTTP proxy. Some proxies just don't like that appending (which is done
unconditionally in 7.17.1), and some proxies treat binary/ascii transfers
better with the appending done!
2007-12-02 23:38:23 +00:00
Daniel Stenberg
162c039e9d reqdata doesn't exist anymore and the path moved to the UrlState struct 2007-11-24 23:18:21 +00:00
Daniel Stenberg
13648f8ccd struct HandleData is now called struct SingleRequest, and is only for data that
is inited at the start of the DO action. I removed the Curl_transfer_keeper
struct completely, and I had to move out a few struct members (that had to
be set before DO or used after DONE) to the UrlState struct. The SingleRequest
struct is accessed with SessionHandle->req.

One of the biggest reasons for doing this was the bunch of duplicate struct
members in HandleData and Curl_transfer_keeper since it was really messy to
keep track of two variables with the same name and basically the same purpose!
2007-11-24 23:16:55 +00:00
Daniel Stenberg
cb04619de2 Make the do_complete() function not get called until the DO actually is
compelete, which bascially means when used with the multi interface
2007-11-21 22:37:55 +00:00
Daniel Stenberg
ef6dfdc7fd remove the unconditional enabling of cookies if you set a share to use! 2007-11-20 22:59:10 +00:00
Daniel Stenberg
50feea3eef Rearranged code and changed Curl_readwrite_init() and Curl_pre_readwrite() into
do_init() and do_complete() which now are called first and last in the DO
function. It simplified the flow in multi.c and the functions got more
sensible names!
2007-11-15 21:45:45 +00:00
Daniel Stenberg
f5971f54ff comment language 2007-11-12 21:42:20 +00:00
Daniel Stenberg
c5b16d4468 Bug report #1830637 (http://curl.haxx.se/bug/view.cgi?id=1830637), which was
forwarded from the Gentoo bug tracker by Daniel Black and was originally
submitted by Robin Johnson, pointed out that libcurl would do bad memory
references when it failed and bailed out before the handler thing was
setup. My fix is not done like the provided patch does it, but instead I
make sure that there's never any chance for a NULL pointer in that struct
member.
2007-11-12 21:38:43 +00:00
Yang Tse
e87c996fe0 Fix compiler warning: integral size mismatch in argument 2007-11-08 19:28:25 +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
Dan Fandrich
59b05ac383 Fixed an OOM problem with file: URLs
Moved Curl_file_connect into the protocol handler struct.
2007-10-30 23:00:40 +00:00
Yang Tse
07dbfa25a0 typecast to prevent compiler warning 2007-10-26 01:12:33 +00:00
Daniel Stenberg
ca67dcbc05 Don't assume there's a sessionhandle around when a connection is disconnected,
so do the data->reqdata.current_conn assignment when we know there is an easy
handle existing! Fixes the valgrind report on test 509.
2007-10-25 09:41:35 +00:00
Daniel Stenberg
949ff9715a Bug report #1812190 (http://curl.haxx.se/bug/view.cgi?id=1812190) points out
that libcurl tried to re-use connections a bit too much when using non-SSL
protocols tunneled over a HTTP proxy.
2007-10-23 21:00:51 +00:00
Daniel Stenberg
5b358603bd Michal Marek forwarded the bug report
https://bugzilla.novell.com/show_bug.cgi?id=332917 about a HTTP redirect to
FTP that caused memory havoc. His work together with my efforts created two
fixes:

#1 - FTP::file was moved to struct ftp_conn, because is has to be dealt with
     at connection cleanup, at which time the struct HandleData could be
     used by another connection.
     Also, the unused char *urlpath member is removed from struct FTP.

#2 - provide a Curl_reset_reqproto() function that frees
     data->reqdata.proto.* on connection setup if needed (that is if the
     SessionHandle was used by a different connection).
2007-10-22 15:05:35 +00:00
Daniel Stenberg
1056dc9a26 Bug report #1815530 (http://curl.haxx.se/bug/view.cgi?id=1815530) points out
that specifying a proxy with a trailing slash didn't work (unless it also
contained a port number).
2007-10-22 09:25:45 +00:00
Yang Tse
7fe89c5d29 We use this ZERO_NULL to avoid picky compiler warnings,
when assigning a NULL pointer to a function pointer var.
2007-10-20 15:47:16 +00:00
Yang Tse
5c8fc7dce9 Fix compiler warning: conversion from "int" to "unsigned short" may lose significant bits 2007-10-20 15:11:51 +00:00
Patrick Monnerat
8f5909b664 Allow CURLOPT_COPYPOSTFIELDS with explicit data size = 0 2007-10-18 10:54:49 +00:00
Dan Fandrich
bef2e7f2ff Avoid a NULL pointer dereference in an OOM condition. 2007-10-18 01:04:57 +00:00
Yang Tse
0164f0cf81 Fix overflow detection, take four. Avoiding zero size malloc. 2007-10-17 19:29:06 +00:00
Yang Tse
e7387f7557 Fix overflow detection, thanks to Patrick Monnerat detecting test
failure condition: http://curl.haxx.se/mail/lib-2007-10/0152.html
2007-10-17 18:06:32 +00:00
Yang Tse
92433e596b We use this ZERO_NULL to avoid picky compiler warnings,
when assigning a NULL pointer to a function pointer var.
2007-10-17 16:58:32 +00:00
Yang Tse
c6ef31955a ANSI C compliant overflow check 2007-10-16 23:32:02 +00:00
Dan Fandrich
65ba6e3337 Fixed compiler warning re: unused variable `bigsize' 2007-10-16 18:09:57 +00:00
Patrick Monnerat
a005243908 Fix dynamic CURLOPT_POSTFIELDS bug: back to static.
CURLOPT_COPYPOSTFIELDS option added for dynamic.
Fix some OS400 features.
2007-10-15 18:32:01 +00:00
Dan Fandrich
001a2d9b67 Fix LDAP compile error when LDAP is not available.
Fixed a typo in the LDAP configure code and made sure NULL is defined
in a test programs that need it.
2007-10-15 16:24:46 +00:00
Dan Fandrich
61ffcd7815 Made a few more functions static with the protocol handler table in place. 2007-10-13 00:47:53 +00:00
Daniel Stenberg
a9f47b9364 another Curl_handler fix, the #ifdefs got a bit mixed up... 2007-10-12 20:53:43 +00:00
Dan Fandrich
7831c1ae44 Fixed a few compile errors and warnings. 2007-10-12 18:49:14 +00:00
Patrick Monnerat
07b6e7363d Added per-protocol callback static tables, replacing callback ptr storage
in the connectdata structure by a single handler table ptr.
2007-10-12 13:36:37 +00:00
Daniel Stenberg
4449bd9b4d Michael Wallner made the CULROPT_COOKIELIST option support a new magic
string: "FLUSH". Using that will cause libcurl to flush its cookies to the
CURLOPT_COOKIEJAR file.
2007-10-05 14:37:33 +00:00
Daniel Stenberg
ce1cfcb7a6 Alexey Pesternikov introduced CURLOPT_OPENSOCKETFUNCTION and
CURLOPT_OPENSOCKETDATA to set a callback that allows an application to replace
the socket() call used by libcurl. It basically allows the app to change
address, protocol or whatever of the socket. (I also did some whitespace
indent/cleanups in lib/url.c which kind of hides some of these changes, sorry
for mixing those in.)
2007-10-03 08:45:00 +00:00
Daniel Stenberg
51c6a5d43b Based on a patch brought by Johnny Luong, libcurl now offers
CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 and the curl tool --hostpubmd5. They both make
the SCP or SFTP connection verify the remote host's md5 checksum of the public
key before doing a connect, to reduce the risk of a man-in-the-middle attack.
2007-10-03 08:00:42 +00:00
Yang Tse
048bfeaaef Fix compiler warning 2007-10-02 15:26:30 +00:00
Dan Fandrich
16b95fc773 Enabled a few more gcc warnings with --enable-debug. Renamed a few
variables to avoid shadowing global declarations.
2007-09-27 01:45:22 +00:00
Daniel Stenberg
fd4cf78f36 Philip Langdale provided the new CURLOPT_POST301 option for
curl_easy_setopt() that alters how libcurl functions when following
redirects. It makes libcurl obey the RFC2616 when a 301 response is received
after a non-GET request is made. Default libcurl behaviour is to change
method to GET in the subsequent request (like it does for response code 302
- because that's what many/most browsers do), but with this CURLOPT_POST301
option enabled it will do what the spec says and do the next request using
the same method again. I.e keep POST after 301.

The curl tool got this option as --post301

Test case 1011 and 1012 were added to verify.
2007-09-26 12:44:59 +00:00
Dan Fandrich
3fa60164af Renamed the CURLE_FTP_SSL_FAILED error code to CURLE_USE_SSL_FAILED.
Renamed the curl_ftpssl enum to curl_usessl and its enumerated constants,
creating macros for backward compatibility.
2007-08-31 19:36:32 +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
1b66c1da6c Added lots of consts 2007-08-29 05:36:53 +00:00
Dan Fandrich
523767660c Fixed some minor mismatched types found by splint. 2007-08-26 05:53:26 +00:00
Gunter Knauf
ccba0d10b6 added basic ldaps support; for now its ifdef'd with HAVE_LDAP_SSL unless we know its fully working, and available with all LDAP SDKs.
Win32 requires to have the trusted CA in local keystore - I've not found yet a way to disable the cert check.
2007-08-16 14:08:47 +00:00
Daniel Stenberg
d0edb47896 Patrick Monnerat modified the LDAP code and approach in curl. Starting now,
the configure script checks for openldap and friends and we link with those
libs just like we link all other third party libraries, and we no longer
dlopen() those libraries. Our private header file lib/ldap.h was renamed to
lib/curl_ldap.h due to this. I set a tag in CVS (curl-7_17_0-preldapfix)
just before this commit, just in case.
2007-08-11 20:57:54 +00:00
Dan Fandrich
c669e1ae45 Fixed torture test for test 509 2007-08-07 18:24:49 +00:00
Dan Fandrich
2e60ca382d Fixed some icc compiler warnings. 2007-08-07 00:10:27 +00:00
Dan Fandrich
7fe65aaf5b Fixed a couple of compiler warnings. 2007-08-04 16:54:58 +00:00
Dan Fandrich
0d3d84e3ff Refactored CreateConnection() somewhat to reduce its length by splitting
it into a few new functions.
Fixed a few leaks in out of memory conditions, including for test case 231.
2007-08-03 22:46:59 +00:00
James Housley
9fa05db83b The previous commit to force the use of libssh2-0.16 by removing
LIBSSH2_APINO
2007-08-03 13:46:59 +00:00
Daniel Stenberg
5ec786b02e Scott Cantor filed bug report #1766320
(http://curl.haxx.se/bug/view.cgi?id=1766320) pointing out that the libcurl
code accessed two curl_easy_setopt() options (CURLOPT_DNS_CACHE_TIMEOUT and
CURLOPT_DNS_USE_GLOBAL_CACHE) as ints even though they're documented to be
passed in as longs, and that makes a difference on 64 bit architectures.
2007-08-02 20:10:28 +00:00
Dan Fandrich
035ee257c8 Fixed a compiler warning. 2007-08-02 19:23:35 +00:00
Daniel Stenberg
6f750f3b57 Dmitriy Sergeyev reported a regression: resumed file:// transfers broke
after 7.16.2. This is much due to the different treatment file:// gets
internally, but now I added test 231 to make it less likely to happen again
without us noticing!
2007-08-02 14:09:08 +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
813a1107f4 #if that should be #ifdef 2007-07-23 21:48:27 +00:00
Dan Fandrich
5ecd56d964 Implemented only the parts of Patrick Monnerat's OS/400 patch that renamed
some few internal identifiers to avoid conflicts, which could be useful on
other platforms.
2007-07-23 18:51:22 +00:00
Gunter Knauf
fee4f8c86d for now unless we do better fixed LIBSSH2_APINO compares to use long constants. 2007-07-14 15:59:01 +00:00
Daniel Stenberg
cf86f8cb78 Shmulik Regev found an (albeit rare) case where the proxy CONNECT operation
could in fact get stuck in an endless loop.
2007-07-12 20:15:38 +00:00
Gunter Knauf
cf61c8d659 fixed endif comment. 2007-07-11 09:03:22 +00:00
James Housley
8026d94c07 * Finish moving sftp:// into a state machine so it won't block in multi mode
* Move scp:// into a state machine so it won't block in multi mode
* When available use the full directory entry from the sftp:// server
2007-07-10 22:26:32 +00:00
Daniel Stenberg
54967d2a3a Thomas J. Moore provided a patch that introduces Kerberos5 support in
libcurl. This also makes the options change name to --krb (from --krb4) and
CURLOPT_KRBLEVEL (from CURLOPT_KRB4LEVEL) but the old names are still
2007-07-01 22:01:18 +00:00
James Housley
4cd7f85410 Add two new options for the SFTP/SCP/FILE protocols: CURLOPT_NEW_FILE_PERMS
and CURLOPT_NEW_DIRECTORY_PERMS.  These control the premissions for files
and directories created on the remote server.  CURLOPT_NEW_FILE_PERMS
defaults to 0644 and CURLOPT_NEW_DIRECTORY_PERMS defaults to 0755
2007-06-27 20:15:48 +00:00
Daniel Stenberg
a1b650ad7b Gerrit Bruchhuser pointed out a warning that the Intel(R) Thread Checker
tool reports and it was indeed a legitimate one and it is one fixed. It was
a use of a share without doing the proper locking first.
2007-06-21 14:23:38 +00:00
Daniel Stenberg
e71378d3c8 mark connect failures as non-connected when ConnectPlease() fails, like when
a connection through a socks proxy doesn't work
2007-06-05 13:41:50 +00:00
Daniel Stenberg
b6820b2674 remove really annoying debug output that makes life miserable when you do
hundreds of parallel transfers...
2007-05-30 09:24:06 +00:00
Dan Fandrich
9f72db13c4 Fixed an out of memory handling issue with HTTP pipelines. 2007-05-02 19:13:56 +00:00
Dan Fandrich
717adfeb96 Rearranged some allocs so they will be freed correctly in the error path. 2007-04-29 07:04:29 +00:00
Daniel Stenberg
7a0e0c36c5 Move the explictit free of the range string to Curl_close() from Curl_disconnect()
since it easy-handle related and not connection-related.
2007-04-27 08:30:48 +00:00
Daniel Stenberg
61edee979f oops, this was supposed to be properly removed 2007-04-27 08:19:48 +00:00
Daniel Stenberg
7a343a3f60 As a follow-up to the removal of the free of the range data in Curl_done() - this
moves and re-arranges how range/resume is setup and freed.
2007-04-27 08:18:47 +00:00
Daniel Stenberg
ed8cb57151 Sonia Subramanian brought our attention to a problem that happens if you set
the CURLOPT_RESUME_FROM or CURLOPT_RANGE options and an existing connection
in the connection cache is closed to make room for the new one when you call
curl_easy_perform(). It would then wrongly free range-related data in the
connection close funtion.
2007-04-25 20:20:15 +00:00
Daniel Stenberg
bc1ae973da Robert Iakobashvili made the 'master_buffer' get allocated first once it is
can/will be used as it then makes the common cases save 16KB of data for each
easy handle that isn't used for pipelining.
2007-04-24 10:18:06 +00:00
Daniel Stenberg
5daa6b9367 Ravi Pratap provided fixes for HTTP pipelining 2007-04-10 20:46:40 +00:00
Yang Tse
0e05a6329a fix out of memory handling issue 2007-04-08 22:49:38 +00:00
Dan Fandrich
c321b9f704 Fixes some more out of memory handling bugs. 2007-04-04 23:41:35 +00:00
Daniel Stenberg
990b15e402 Rob Jones fixed better #ifdef'ing for a bunch of #include lines. 2007-04-03 20:54:37 +00:00
Yang Tse
bcf0af9ddb recover code simplification lost with last commit 2007-04-03 13:26:05 +00:00
Yang Tse
a1e5c621c0 fix compiler warning 2007-03-29 12:29:32 +00:00
Yang Tse
bfa0f8c6c2 fix compiler warning 2007-03-28 19:05:43 +00:00
Gisle Vanem
8a0a7ce3a8 Fix compiler warning. 2007-03-28 04:44:14 +00:00
Gisle Vanem
25c064c888 Simplified code around 'tld_errmsg' a bit. 2007-03-28 04:23:33 +00:00
Yang Tse
fba4cd0e62 Internal function Curl_select() renamed to Curl_socket_ready() 2007-03-26 23:23:46 +00:00
Yang Tse
fa0780bb91 fix compiler warning 2007-03-25 03:20:17 +00:00
Yang Tse
d6eca89229 fix compiler warning 2007-03-25 01:59:52 +00:00
Dan Fandrich
2bd1d7e996 Fixed a couple of compile problems. 2007-03-24 17:23:01 +00:00
Dan Fandrich
0dd1219668 Fixed a memory leak when specifying a proxy with a file: URL and added
test case 288 to verify it.
2007-03-24 02:15:20 +00:00
Daniel Stenberg
f9a339a225 fix debug message 2007-03-23 22:24:33 +00:00
Daniel Stenberg
20b9ab49a7 can just as well NULLify the pointer in a single spot 2007-03-11 22:48:58 +00:00
Daniel Stenberg
09c70dec08 Eygene Ryabinkin fixed a use-after-free issue with HTTP transfers with the
multi interface
2007-03-10 22:51:20 +00:00
Dan Fandrich
85daec253c Honour --ftp-ssl-control on ftps:// URLs to allow encrypted control and
unencrypted data connections.
2007-03-07 22:42:05 +00:00
Daniel Stenberg
060f7ca2d2 - Hang Kin Lau found and fixed: When I use libcurl to connect to an https
server through a proxy and have the remote https server port set using the
  CURLOPT_PORT option, protocol gets reset to http from https after the first
  request.

  User defined URL was modified internally by libcurl and subsequent reuse of
  the easy handle may lead to connection using a different protocol (if not
  originally http).

  I found that libcurl hardcoded the protocol to "http" when it tries to
  regenerate the URL if CURLOPT_PORT is set. I tried to fix the problem as
  follows and it's working fine so far
2007-02-27 22:12:15 +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
4937281ddc compiler warning fix 2007-02-22 07:39:45 +00:00
Daniel Stenberg
f19d333ef6 - Ravi Pratap provided work on libcurl making pipelining more robust and
fixing some bugs:
  o Don't mix GET and POST requests in a pipeline
  o Fix the order in which requests are dispatched from the pipeline
  o Fixed several curl bugs with pipelining when the server is returning
    chunked encoding:
    * Added states to chunked parsing for final CRLF
    * Rewind buffer after parsing chunk with data remaining
    * Moved chunked header initializing to a spot just before receiving
      headers
2007-02-21 21:59:40 +00:00
Yang Tse
48029d7e74 fix compiler warning "enumerated type mixed with another type" 2007-02-21 05:48:07 +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
Daniel Stenberg
1045b8d382 - Shmulik Regev found a memory leak in re-used HTTPS connections, at least
when the multi interface was used.
2007-02-19 12:20:32 +00:00
Daniel Stenberg
17e8d60c01 - Robson Braga Araujo made passive FTP transfers work with SOCKS (both 4 and
5).
2007-02-19 11:53:54 +00:00
Daniel Stenberg
cbf58d88d0 - Jeff Pohlmeyer identified two problems: first a rather obscure problem with
the multi interface and connection re-use that could make a
  curl_multi_remove_handle() ruin a pointer in another handle.

  The second problem was less of an actual problem but more of minor quirk:
  the re-using of connections wasn't properly checking if the connection was
  marked for closure.
2007-02-18 23:02:42 +00:00
Daniel Stenberg
28b932fb4e - Shmulik Regev fixed so that the final CRLF of HTTP response headers are sent
to the debug callback.

- Shmulik Regev added CURLOPT_HTTP_CONTENT_DECODING and
  CURLOPT_HTTP_TRANSFER_DECODING that if set to zero will disable libcurl's
  internal decoding of content or transfer encoded content. This may be
  preferable in cases where you use libcurl for proxy purposes or similar. The
  command line tool got a --raw option to disable both at once.
2007-02-12 21:13:47 +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
Daniel Stenberg
138b4f27b4 - Manfred Schwarb reported that socks5 support was broken and help us pinpoint
the problem. The code now tries harder to use httproxy and proxy where
  apppropriate, as not all proxies are HTTP...
2007-02-03 09:33:54 +00:00
Yang Tse
54db98c220 compiler warning fix 2007-02-01 01:42:13 +00:00
Yang Tse
49c4d9c9cd add debug messages for initialization failures 2007-01-31 19:47:49 +00:00
Daniel Stenberg
1f4c8c4f09 Andreas Rieke added extra infof() for when a connection is not re-used due to
SSL conditions not being the same
2007-01-28 22:45:22 +00:00
Dan Fandrich
44ac2776ae Fixed a dangling pointer problem that prevented the http_proxy environment
variable from being properly used in many cases (and caused test case 63
to fail).
2007-01-25 01:35:43 +00:00
Daniel Stenberg
385e612fa5 - Armel Asselin improved libcurl to behave a lot better when an easy handle
doing an FTP transfer is removed from a multi handle before completion. The
  fix also fixed the "alive counter" to be correct on "premature removal" for
  all protocols.
2007-01-16 22:22:10 +00:00
Daniel Stenberg
0fb5a65a58 - David McCreedy provided libcurl changes for doing HTTP communication on
non-ASCII platforms. It does add some complexity, most notably with more
  #ifdefs, but I want to see this supported added and I can't see how we can
  add it without the extra stuff added.
2007-01-14 14:57:51 +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
bedc61ac45 - Robert Foreman provided a prime example snippet showing how libcurl would
get confused and not acknowledge the 'no_proxy' variable properly once it
  had used the proxy and you re-used the same easy handle. I made sure the
  proxy name is properly stored in the connect struct rather than the
  sessionhandle/easy struct.
2006-12-22 15:04:59 +00:00
Daniel Stenberg
b2f8de571f When setting a proxy with environment variables and (for example) running
'curl [URL]' with a URL without a protocol prefix, curl would not send a
correct request as it failed to add the protocol prefix.
2006-12-22 07:30:21 +00:00
Daniel Stenberg
89ab5f4380 Robson Braga Araujo reported bug #1618359
(http://curl.haxx.se/bug/view.cgi?id=1618359) and subsequently provided a
patch for it: when downloading 2 zero byte files in a row, curl 7.16.0
enters an infinite loop, while curl 7.16.1-20061218 does one additional
unnecessary request.

Fix: During the "Major overhaul introducing http pipelining support and
shared connection cache within the multi handle." change, headerbytecount
was moved to live in the Curl_transfer_keeper structure. But that structure
is reset in the Transfer method, losing the information that we had about
the header size. This patch moves it back to the connectdata struct.
2006-12-21 10:15:38 +00:00
Daniel Stenberg
88c8d72a21 Alexey Simak found out that when doing FTP with the multi interface and
something went wrong like it got a bad response code back from the server,
libcurl would leak memory. Added test case 538 to verify the fix.

I also noted that the connection would get cached in that case, which
doesn't make sense since it cannot be re-use when the authentication has
failed. I fixed that issue too at the same time, and also that the path
would be "remembered" in vain for cases where the connection was about to
get closed.
2006-12-11 09:32:58 +00:00
Daniel Stenberg
eb29c5c285 removed the final traces of the closepolicy option 2006-12-05 21:39:24 +00:00
Daniel Stenberg
e4505aefd9 Jared Lundell filed bug report #1604956
(http://curl.haxx.se/bug/view.cgi?id=1604956) which identified setting
CURLOPT_MAXCONNECTS to zero caused libcurl to SIGSEGV. Starting now, libcurl
will always internally use no less than 1 entry in the connection cache.
2006-12-05 15:36:26 +00:00
Daniel Stenberg
4c65eb0af8 CURLOPT_FORBID_REUSE works again with a cleaned up order of doing things in
Curl_done()
2006-12-05 15:17:32 +00:00
Yang Tse
a46f55b9de Make sure RETSIGTYPE is properly defined 2006-11-25 01:02:52 +00:00
Daniel Stenberg
a634f64400 James Housley did lots of work and introduced SFTP downloads. 2006-11-24 22:14:39 +00:00
Daniel Stenberg
624745ab20 Dmitriy Sergeyev found a SIGSEGV with his test04.c example posted on 7 Nov
2006. It turned out we wrongly assumed that the connection cache was present
when tearing down a connection.
2006-11-09 21:54:33 +00:00
Daniel Stenberg
b5b3d9e5c7 Olaf fixed a leftover problem with the CONNECT fix of his that would leave a
wrong error message in the error message buffer.
2006-11-07 14:07:02 +00:00
Yang Tse
69f7d0a0ce compiler warning fix 2006-11-06 18:27:25 +00:00
Daniel Stenberg
a777eb3d81 Olaf Stueben provided a patch that I edited slightly. It fixes the notorious
KNOWN_BUGS #25, which happens when a proxy closes the connection when
libcurl has sent CONNECT, as part of an authentication negotiation. Starting
now, libcurl will re-connect accordingly and continue the authentication as
it should.
2006-11-03 12:43:55 +00:00
Daniel Stenberg
2147284cad James Housley brought support for SCP transfers 2006-11-02 21:56:40 +00:00
Yang Tse
ba481718a4 Make more human readable and maintainable previous
compiler warning fix since it was Ok and actually
avoids the targeted compiler warning.
2006-10-29 14:58:59 +00:00
Yang Tse
a93695a70e Compiler warning fix.
Assigning the const value zero to a pointer to function
results in a null pointer value assignment to the function
pointer.

Assignment of any nonzero value is what should result in a
implementation compiler dependent result.

Since what we want to do here is the first case, this should
not trigger compiler warnings related with conversions from
'pointer to data' to 'pointer to function'.

Our autobuild test suite will judge.
2006-10-27 15:32:18 +00:00
Yang Tse
8a8d5c784c Do an explicit typecast of data pointers to function pointers
to avoid picky compiler warnings, since this is what we want!
2006-10-27 01:04:41 +00:00
Yang Tse
012d7e2878 Fix Curl_open() not reporting failure when allocation of the
buffer used to store headers in the SessionHandle failed.
2006-10-26 11:15:25 +00:00
Daniel Stenberg
f44ef427a2 other pipelining fixes by Ravi Pratap, that now makes pipelines get used better 2006-10-24 21:14:40 +00:00
Daniel Stenberg
36a3514225 the check in ConnectionExists() for not re-using a non-resolved connection now
applies for asynch name resolves in general and not only ares
2006-10-23 20:41:50 +00:00
Daniel Stenberg
e1edd41e1b Ravi Pratap provided a major update with pipelining fixes. We also no longer
re-use connections (for pipelining) before the name resolving is done.
2006-10-23 20:34:56 +00:00
Daniel Stenberg
bd5d21aaf2 When a resolve is made on a pipelined connection we need to detect it properly
(when the resoling isn't completede yet) and not confuse it with a simple
connection re-use (non-pipelined).
2006-10-20 12:25:39 +00:00
Yang Tse
83884180ac Builds using synchronous name resolver dislike marking the connection as async. 2006-10-19 02:30:02 +00:00
Daniel Stenberg
18aae32015 When a connection is re-used, it can be flagged for re-use before the name
resolving is completed so we must make sure to survive it and mark the
connection as async (ie not yet connected completely).
2006-10-18 15:10:49 +00:00
Daniel Stenberg
5b8d5fdf2f cut out matching host names starting with telnet or ftps, since they hardly
ever actually are used
2006-10-18 11:13:39 +00:00
Dan Fandrich
8c38ea4ebc Fixed compile error in HAVE_SIGACTION case. 2006-10-17 21:45:37 +00:00
Daniel Stenberg
44d84ac164 Avoid typecasting a signed char to an int when using is*() functions, as that
could very well cause a negate number get passed in and thus cause reading
outside of the array usually used for this purpose.

We avoid this by using the uppercase macro versions introduced just now that
does some extra crazy typecasts to avoid byte codes > 127 to cause negative
int values.
2006-10-17 21:32:56 +00:00
Yang Tse
44ffe0dc79 Typo 2006-10-17 09:07:38 +00:00
Daniel Stenberg
0bb20cc611 fix the name resolve abort timeout calculation (when signals are used) 2006-10-17 08:05:41 +00:00
Gisle Vanem
2260c8aa11 Replace ";;" with ";". 2006-10-15 20:28:03 +00:00
Yang Tse
e150150d9f Remove redundant __CYGWIN__ symbol check 2006-10-11 16:01:16 +00:00
Daniel Stenberg
d390039873 minor indent fix 2006-10-09 21:24:50 +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
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
Yang Tse
ba01198e6c Compiler warning fix 2006-09-25 00:05:39 +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
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
71920d61e6 Michael Wallner's test program again help me track down a problem. This time
it basically was that we didn't remove the current connection from the pipe
list when following a redirect. Also in this commit: several cases of
additional debug code for debug builds helping to check and track down some
signs of run-time trouble.
2006-09-20 12:03:50 +00:00
Daniel Stenberg
2d5fc39d35 Resize the connection cache upwards when adding more handles than what
currently fits in the cache, to make the cache work better especially for
pipelining cases but also for "mere" (persistent) connection re-use.
2006-09-16 21:50:29 +00:00
Daniel Stenberg
39e01e9349 file-local function should be static and not use Curl_ prefix!
Curl_signalPipeClose is now signalPipeClose().
2006-09-15 08:47:55 +00:00
Yang Tse
7d3e719a2c Compiler warning fix 2006-09-13 12:42:12 +00:00
Yang Tse
733a184ce0 Compiler warning fix 2006-09-12 23:51:01 +00:00
Daniel Stenberg
7c5745720a If the current connection doesn't fit to get added to the connection cache,
we certainly MUST NOT kill an active connection... Problem tracked down thanks
to Michael Wallner's excellent test program.
2006-09-11 20:50:58 +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
5c184cfc0d stupid mistake rectified by Jeff Pohlmeyer 2006-09-11 11:25:47 +00:00
Yang Tse
055022a55f Compiler warning fix 2006-09-10 23:45:54 +00:00
Yang Tse
c30e908034 Compiler warning fix 2006-09-10 23:37:42 +00:00
Daniel Stenberg
8240cea628 Jeff Pohlmeyer presented a *multi_socket()-using program that exposed a
problem with it (SIGSEGV-style). It clearly showed that the existing
  socket-state and state-difference function wasn't good enough so I rewrote
  it and could then re-run Jeff's program without any crash. The previous
  version clearly could miss to tell the application when a handle changed
  from using one socket to using another.

  While I was at it (as I could use this as a means to track this problem
  down), I've now added a 'magic' number to the easy handle struct that is
  inited at curl_easy_init() time and cleared at curl_easy_cleanup() time that
  we can use internally to detect that an easy handle seems to be fine, or at
  least not closed or freed (freeing in debug builds fill the area with 0x13
  bytes but in normal builds we can of course not assume any particular data
  in the freed areas).
2006-09-10 22:15:32 +00:00
Gisle Vanem
690888cfc1 SIGALARM -> SIGALRM. 2006-09-09 19:13:13 +00:00
Gisle Vanem
fb8d9b6645 #ifdef around alarmfunc() to supress warning. 2006-09-09 19:11:54 +00:00
Gisle Vanem
1dec17562f signal() returns 'void (*)(int)'. 2006-09-08 13:06:41 +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
Yang Tse
7e4193b538 Fix compiler warning 2006-09-07 01:18:46 +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
Gisle Vanem
4f4277d9c7 Simplified #ifdef on WIN32; the statement
" !defined(__GNUC__) || defined(__MINGW32__)" implies
CygWin.
2006-09-03 13:52:07 +00:00
Gisle Vanem
c7aae10300 Removed "#ifndef__WATCOMC__". Use "#ifdef HAVE_SYS_TIME_H" instead. 2006-08-30 16:17:06 +00:00
Gisle Vanem
59cf6fd4f0 Watcom lacks <sys/time.h>. 2006-08-29 18:45:55 +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
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
Yang Tse
9dde0b54a3 Silence warning: empty body in an if-statement 2006-07-31 17:46:28 +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
Gisle Vanem
385db0e97d Fix typo. 2006-07-24 15:56:40 +00:00
Gisle Vanem
e40641bf7c Use calloc() instead. 2006-07-21 04:19:44 +00:00
Yang Tse
d157c29269 Fix compiler warnings 2006-07-19 21:14:02 +00:00
Yang Tse
9c83a20a27 Fix compiler warning "enumerated type mixed with another type" 2006-07-17 14:52:31 +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
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
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
990e56fb13 Brian Dessent's fixes for cygwin builds 2006-06-08 06:12:30 +00:00
Daniel Stenberg
482b3ba702 long/int cleanup to silence picky compiler warnings 2006-05-26 11:26:42 +00:00