Commit Graph

749 Commits

Author SHA1 Message Date
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