Commit Graph

905 Commits

Author SHA1 Message Date
Steve Holme
9f18cf15d5 symbols-in-versions: Added missing CURLSSLBACKEND_* symbols 2013-11-22 13:22:18 +00:00
Steve Holme
bf05da183e symbols-in-versions: Fixed missing CURLINFO_TLS_SESSION 2013-11-22 07:30:00 +00:00
Christian Grothoff
2c04e8d80c curl_easy_getinfo: Added CURLINFO_TLS_SESSION for accessing TLS internals
Added new API for returning a SSL backend type and pointer, in order to
allow access to the TLS internals, that may then be used to obtain X509
certificate information for example.
2013-11-21 20:40:04 +00:00
Steve Holme
3c8c9b2779 smtp: Changed the default command to HELP when no options are specified
Otherwise a NOOP operation would be performed which a) only returns a
single line response and not a multiline response where -I needs to be
used, and b) provides an inconsistent user experience compared to that
of the POP3 and IMAP protocols.
2013-11-17 10:09:07 +00:00
Steve Holme
314c3b8480 DOCS: Updated curl_easy_setopt.3 following recent SMTP changes
* Added information about the verify and expand commands to
  CURLOPT_MAIL_RCPT.
* Reworked CURLOPT_CUSTOMREQUEST section, adding information about IMAP
  and SMTP custom commands.
2013-11-15 21:25:26 +00:00
Nick Zitzmann
bf77101e5c darwinssl: PKCS#12 import feature now requires Lion or later
It turns out that some of the constants necessary to make this feature
work are missing from Snow Leopard's Security framework even though
they are defined in the headers.

Bug: http://curl.haxx.se/mail/lib-2013-11/0076.html
Reported by: myriachan
2013-11-12 20:18:04 -06:00
Steve Holme
f2584627c8 curl_easy_setopt: Added the ability to set the login options separately
Rather than set the authentication options as part of the login details
specified in the URL, or via the older CURLOPT_USERPWD option, added a
new libcurl option to allow the login options to be set separately.
2013-11-12 19:08:55 +00:00
Tomas Hoger
d7d8a8f922 curl_easy_setopt.3: clarify CURLOPT_SSL_VERIFYHOST documentation
- better describe what happens when 1 is specified as parameter
- clarify what "is ignored" means for NSS builds
2013-11-12 17:03:13 +01:00
Patrick Monnerat
f6c335d63f NSS: support for CERTINFO feature 2013-10-30 11:12:06 +01:00
Daniel Stenberg
947d431d50 CURLOPT_RESOLVE: mention they don't time-out
Clarify in the documentation that DNS entries added with CURLOPT_RESOLVE
won't time-out.

Bug: http://curl.haxx.se/mail/lib-2013-10/0062.html
Reported-by: Romulo Ceccon
2013-10-23 23:15:36 +02:00
Steve Holme
75b9b26465 DOCS: Added libcurl version number to CURLOPT_SSLVERSION 2013-10-16 20:18:18 +01:00
Steve Holme
2c84ffe154 SSL: Corrected version number for new symbols from commit ad34a2d5c8 2013-10-16 20:06:23 +01:00
Dave Reisner
c4e6c33b13 build: distribute and install libcurl.m4 by default 2013-10-15 20:43:39 +02:00
Gergely Nagy
ad34a2d5c8 SSL: protocol version can be specified more precisely
CURL_SSLVERSION_TLSv1_0, CURL_SSLVERSION_TLSv1_1,
CURL_SSLVERSION_TLSv1_2 enum values are added to force exact TLS version
(CURL_SSLVERSION_TLSv1 means TLS 1.x).

axTLS:
axTLS only supports TLS 1.0 and 1.1 but it cannot be set that only one
of these should be used, so we don't allow the new enum values.

darwinssl:
Added support for the new enum values.

SChannel:
Added support for the new enum values.

CyaSSL:
Added support for the new enum values.
Bug: The original CURL_SSLVERSION_TLSv1 value enables only TLS 1.0 (it
did the same before this commit), because CyaSSL cannot be configured to
use TLS 1.0-1.2.

GSKit:
GSKit doesn't seem to support TLS 1.1 and TLS 1.2, so we do not allow
those values.
Bugfix: There was a typo that caused wrong SSL versions to be passed to
GSKit.

NSS:
TLS minor version cannot be set, so we don't allow the new enum values.

QsoSSL:
TLS minor version cannot be set, so we don't allow the new enum values.

OpenSSL:
Added support for the new enum values.
Bugfix: The original CURL_SSLVERSION_TLSv1 value enabled only TLS 1.0,
now it enables 1.0-1.2.

Command-line tool:
Added command line options for the new values.
2013-10-15 20:26:47 +02:00
Daniel Stenberg
c8b05b809e curl_easy_setopt.3: slight clarification of SEEKFUNCTION 2013-09-30 14:58:06 +02:00
Daniel Stenberg
af44da38d6 curl_easy_setopt.3: clarify that TIMEOUT and TIMEOUT_MS set the same value 2013-09-20 23:16:04 +02:00
Steve Holme
18db743851 pop3: Added basic SASL XOAUTH2 support
Added the ability to use an XOAUTH2 bearer token [RFC6750] with POP3 for
authentication using RFC6749 "OAuth 2.0 Authorization Framework".

The bearer token is expected to be valid for the user specified in
conn->user. If CURLOPT_XOAUTH2_BEARER is defined and the connection has
an advertised auth mechanism of "XOAUTH2", the user and access token are
formatted as a base64 encoded string and sent to the server as
"AUTH XOAUTH2 <bearer token>".
2013-09-20 21:56:30 +01:00
Daniel Stenberg
8a6dba520b curl_easy_setopt.3: mention RTMP URL quirks
URL: http://curl.haxx.se/bug/view.cgi?id=1278
Reported-by: Gorilla Maguila
2013-09-13 14:06:20 +02:00
Kim Vandry
df69440d05 libcurl: New options to bind DNS to local interfaces or IP addresses 2013-09-12 21:11:47 +02:00
Daniel Stenberg
345955e87e libcurl.3: for multi interface connections are held in the multi handle
... and a few more cleanups/clarifications
2013-09-12 13:59:05 +02:00
Clemens Gruber
632b3d81d6 curl_easy_pause: suggest one way to unpause 2013-09-08 19:26:28 +02:00
Nick Zitzmann
d2fe616e7e darwinssl: add support for PKCS#12 files for client authentication
I also documented the fact that the OpenSSL engine also supports them.
2013-09-05 18:57:06 -05:00
Daniel Stenberg
316ca865e3 symbols: added HTTP2 symbols and sorted list
CURL_HTTP_VERSION_2_0 and CURL_VERSION_HTTP2 are new
2013-09-05 12:04:41 +02:00
Kyle L. Huff
e848942505 docs: Added documentation for CURLOPT_BEARER 2013-08-30 21:43:13 +01:00
Daniel Stenberg
a74b36af2a symbols-in-versions: add CURLOPT_XOAUTH2_BEARER 2013-08-28 09:31:37 +02:00
Daniel Stenberg
19122c0768 CURLM_ADDED_ALREADY: new error code
Doing curl_multi_add_handle() on an easy handle that is already added to
a multi handle now returns this error code. It previously returned
CURLM_BAD_EASY_HANDLE for this condition.
2013-08-20 23:13:19 +02:00
Daniel Stenberg
8c9236bb2c curl_multi_add_handle.3: ... that timer callback is for event-based 2013-08-09 23:53:51 +02:00
Daniel Stenberg
08adecc9a1 curl_multi_add_handle.3: mention the CURLMOPT_TIMERFUNCTION use 2013-08-09 23:27:43 +02:00
Steve Holme
7da3caaf95 Revert "DOCS: Added IMAP URL example for listing new messages"
This reverts commit 82ab5f1b0c as this was the wrong place to
document the complexity of IMAP URLs and Custom Requests.
2013-08-02 14:25:21 +01:00
Steve Holme
82ab5f1b0c DOCS: Added IMAP URL example for listing new messages
In addition to listing the folder contents, in the URL examples, added
an example to list the new messages waiting in the user's inbox.
2013-08-02 10:08:55 +01:00
Daniel Stenberg
b5478a0e03 curl_easy_pause: on unpause, trigger mulit-socket handling
When the multi-socket API is used, we need the handle to be checked
again when it gets unpaused.

Bug: http://curl.haxx.se/mail/lib-2013-07/0239.html
Reported-by: Justin Karneges
2013-07-29 14:37:08 +02:00
Daniel Stenberg
12d01cb6fa CURLOPT_XFERINFOFUNCTION: introducing a new progress callback
CURLOPT_XFERINFOFUNCTION is now the preferred progress callback function
and CURLOPT_PROGRESSFUNCTION is considered deprecated.

This new callback uses pure 'curl_off_t' arguments to pass on full
resolution sizes. It otherwise retains the same characteristics: the
same call rate, the same meanings for the arguments and the return code
is used the same way.

The progressfunc.c example is updated to show how to use the new
callback for newer libcurls while supporting the older one if built with
an older libcurl or even built with a newer libcurl while running with
an older.
2013-07-18 23:44:06 +02:00
Alessandro Ghedini
832c195179 docs: fix typo in curl_easy_getinfo manpage 2013-06-22 18:28:18 +02:00
Daniel Stenberg
b1a295ac4e curl_easy_setopt.3: clarify CURLOPT_PROGRESSFUNCTION frequency
Make it clearer that the CURLOPT_PROGRESSFUNCTION callback will be
called more frequently than once per second when things are happening.
2013-06-14 23:17:14 +02:00
Daniel Stenberg
9c3e098259 curl_multi_wait.3: clarify the numfds counter 2013-06-13 22:38:53 +02:00
Peter Gal
c53fb36b0c curl_easy_setopt.3: HTTP header with no content
Update the documentation on how to specify a HTTP header with no
content.
2013-06-08 00:15:40 +02:00
Dan Fandrich
159d34b58e libcurl-tutorial.3: added a section on IPv6
Also added a (correctly-escaped) backslash to the autoexec.bat
example file and a new Windows character device name with
a colon as examples of other characters that are special
and potentially dangerous (this reverts and reworks commit
7d8d2a54).
2013-06-03 22:44:05 +02:00
Daniel Stenberg
29bf0598aa curl_multi_wait: reduce timeout if the multi handle wants to
If the multi handle's pending timeout is less than what is passed into
this function, it will now opt to use the shorter time anyway since it
is a very good hint that the handle wants to process something in a
shorter time than what otherwise would happen.

curl_multi_wait.3 was updated accordingly to clarify

This is the reason for bug #1224

Bug: http://curl.haxx.se/bug/view.cgi?id=1224
Reported-by: Andrii Moiseiev
2013-06-03 20:27:08 +02:00
Daniel Stenberg
7d8d2a54ba libcurl-tutorial.3: remove incorrect backslash
A single backslash in the content is not legal nroff syntax.

Reported and fixed by: Eric S. Raymond
Bug: http://curl.haxx.se/bug/view.cgi?id=1234
2013-05-28 13:37:08 +02:00
Daniel Stenberg
9986c6cb2b curl_formadd.3: fixed wrong "end-marker" syntax
Reported and fixed by: Eric S. Raymond
Bug: http://curl.haxx.se/bug/view.cgi?id=1233
2013-05-28 13:35:13 +02:00
Daniel Stenberg
7d4d4892d8 curl_easy_setopt.3: expand the PROGRESSFUNCTION section
Explain the callback and its arguments better and with more descriptive
text.
2013-05-20 10:50:51 +02:00
Steve Holme
945246988d DOCS: Corrected line length of recent Secure Transport changes 2013-04-28 12:17:15 +01:00
Nick Zitzmann
a5c0e20939 darwinssl: add TLS crypto authentication
Users using the Secure Transport (darwinssl) back-end can now use a
certificate and private key to authenticate with a site using TLS. Because
Apple's security system is based around the keychain and does not have any
non-public function to create a SecIdentityRef data structure from data
loaded outside of the Keychain, the certificate and private key have to be
loaded into the Keychain first (using the certtool command line tool or
the Security framework's C API) before we can find it and use it.
2013-04-27 23:15:07 -06:00
Steve Holme
128517649c Corrected version numbers after bump 2013-04-27 23:02:20 +01:00
Steve Holme
f4e6e201b1 DOCS: Updated following the addition of CURLOPT_SASL_IR
Documented the the option in curl_easy_setopt() and added it to
symbols-in-versions.
2013-04-27 17:08:08 +01:00
Steve Holme
89acdf50fa DOCS: Minor rewording / clarification of host name protocol detection 2013-04-25 13:30:17 +01:00
Steve Holme
a8c92cb608 DOCS: Added reference to IETF draft for SMTP URL Interface
...when mentioning login options. Additional minor clarification of
"Windows builds" to be "Windows builds with SSPI"as a way of enabling
NTLM as Windows builds may be built with OpenSSL to enable NTLM or
without NTLM support altogether.
2013-04-24 19:35:38 +01:00
Steve Holme
bbf63b0faa DOCS: Reworked the scheme calculation explanation under CURLOPT_URL 2013-04-23 19:57:58 +01:00
Steve Holme
868d8e6831 DOCS: Added information about login options to CURLOPT_USERPWD 2013-04-22 20:22:12 +01:00
Steve Holme
e3aca1b2ce DOCS: Added information about login options in the URL 2013-04-22 20:22:10 +01:00
Dave Reisner
d9569720dd docs/libcurl: fix formatting in manpage
Commit c3ea3eb6 introduced some minor cosmetic errors in
curl_mutli_socket_action(3).
2013-04-16 09:52:12 +02:00
David Strauss
8ffbeeda80 libcurl-share.3: update what it does and does not share.
Update sharing interface documentation to provide exhaustive list of
what it does and does not share.
2013-04-12 13:35:29 +02:00
Kamil Dudka
688124f0e9 curl_global_init.3: improve description of CURL_GLOBAL_ALL
Reported by: Tomas Mlcoch
2013-04-05 13:14:58 +02:00
Daniel Stenberg
962eb3d9ed curl_easy_setopt.3: CURLOPT_HTTPGET disables CURLOPT_UPLOAD 2013-04-03 15:39:38 +02:00
Linus Nielsen Feltzing
0f147887b0 Multiple pipelines and limiting the number of connections.
Introducing a number of options to the multi interface that
allows for multiple pipelines to the same host, in order to
optimize the balance between the penalty for opening new
connections and the potential pipelining latency.

Two new options for limiting the number of connections:

CURLMOPT_MAX_HOST_CONNECTIONS - Limits the number of running connections
to the same host. When adding a handle that exceeds this limit,
that handle will be put in a pending state until another handle is
finished, so we can reuse the connection.

CURLMOPT_MAX_TOTAL_CONNECTIONS - Limits the number of connections in total.
When adding a handle that exceeds this limit,
that handle will be put in a pending state until another handle is
finished. The free connection will then be reused, if possible, or
closed if the pending handle can't reuse it.

Several new options for pipelining:

CURLMOPT_MAX_PIPELINE_LENGTH - Limits the pipeling length. If a
pipeline is "full" when a connection is to be reused, a new connection
will be opened if the CURLMOPT_MAX_xxx_CONNECTIONS limits allow it.
If not, the handle will be put in a pending state until a connection is
ready (either free or a pipe got shorter).

CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE - A pipelined connection will not
be reused if it is currently processing a transfer with a content
length that is larger than this.

CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE - A pipelined connection will not
be reused if it is currently processing a chunk larger than this.

CURLMOPT_PIPELINING_SITE_BL - A blacklist of hosts that don't allow
pipelining.

CURLMOPT_PIPELINING_SERVER_BL - A blacklist of server types that don't allow
pipelining.

See the curl_multi_setopt() man page for details.
2013-03-13 23:55:24 +01:00
Zdenek Pavlas
57ccdfa8d2 curl_global_init: accept the CURL_GLOBAL_ACK_EINTR flag
The flag can be used in pycurl-based applications where using the multi
interface would not be acceptable because of the performance lost caused
by implementing the select() loop in python.

Bug: http://curl.haxx.se/bug/view.cgi?id=1168
Downstream Bug: https://bugzilla.redhat.com/919127
2013-03-12 10:58:20 +01:00
Steve Holme
b99c9f7c7f DOCS: Corrected the IMAP URL grammar of the UIDVALIDITY parameter 2013-03-07 20:53:15 +00:00
Steve Holme
3df1e35838 DOCS: Added the list command to the IMAP URL section
Added examples of the list command and clarified existing example URLs
following recent changes.
2013-03-07 11:51:40 +00:00
Steve Holme
f67bd1a344 DOCS: Added the IMAP UIDVALIDITY property to the CURLOPT_URL section 2013-02-26 22:22:26 +00:00
Steve Holme
94336d3c1e DOCS: Corrected IMAP URL examples according to RFC5092
URL examples that included the UID weren't technically correct although
would pass the curl parser.
2013-02-25 09:36:52 +00:00
Steve Holme
e87a3ccc62 DOCS: Corrected layout of POP3 and IMAP URL examples
Corrected layout issues with the POP3 and IMAP URL examples introduced
in commit cb3ae6894f.
2013-02-24 00:47:38 +00:00
Steve Holme
cb3ae6894f DOCS: Updated CURLOPT_URL section following recent POP3 and IMAP changes
Updated the POP3 sub-section to refer to message ID rather than mailbox.

Added an IMAP sub-section with example URLs depicting the specification
of mailbox, uid and section.
2013-02-23 23:14:12 +00:00
Alexander Klauer
c3ea3eb6a3 libcurl documentation: clarifications and typos
* Elaborates on default values of some curl_easy_setopt() options.
* Reminds the user to cast variadic arguments to curl_easy_setopt() to
  'void *' where curl internally interprets them as such.
* Clarifies the working of the CURLOPT_SEEKFUNCTION option for
  curl_easy_setopt().
* Fixes typo 'forth' → 'fourth'.
* Elaborates on CURL_SOCKET_TIMEOUT.
* Adds some missing periods.
* Notes that the return value of curl_version() must not be passed to
  free().
2013-02-22 23:22:22 +01:00
Alexander Klauer
790abe3fbe libcurl documentation: updates HTML index
* Adds several links to documentation of library functions which were
  missing.
* Marks documentation of deprecated library functions "(deprecated)".
* Removes spurious .html suffixes.
2013-02-22 23:22:21 +01:00
Nick Zitzmann
79f1bf32d0 docs: schannel and darwinssl documentation improvements
Schannel and darwinssl use the certificates built into the
OS to do vert verification instead of bundles. darwinssl
is thread-safe. Corrected typos in the NSS docs.
2013-02-18 16:27:30 -07:00
Daniel Stenberg
10c1b11f88 docs: refer to CURLOPT_ACCEPT_ENCODING instead of the old name 2013-02-17 19:30:12 +01:00
Kamil Dudka
826e1b81fa docs: fix typos in man pages
Reported by: Jiri Jaburek
Bug: https://bugzilla.redhat.com/896544
2013-01-28 14:22:48 +01:00
Kamil Dudka
11dde6ac72 docs: update the comments about loading CA certs with NSS
Bug: https://bugzilla.redhat.com/696783
2013-01-28 14:12:57 +01:00
Daniel Stenberg
34ae007d4d curl_easy_send.3: document return codes
Reported by: Craig Davison
Bug: http://curl.haxx.se/mail/lib-2013-01/0234.html
2013-01-19 22:58:56 +01:00
Daniel Stenberg
d90b9aee64 curl_easy_recv.3: document return codes
Reported by: Craig Davison
Bug: http://curl.haxx.se/mail/lib-2013-01/0234.html
2013-01-19 22:58:02 +01:00
Steve Holme
91dc73ef44 DOCS: Updated CURLOPT_CONNECT_ONLY to reflect usage in other protocols 2012-11-23 13:43:53 +00:00
Daniel Stenberg
da82f59b69 CURLOPT_SSL_VERIFYHOST: stop supporting the 1 value
After a research team wrote a document[1] that found several live source
codes out there in the wild that misused the CURLOPT_SSL_VERIFYHOST
option thinking it was a boolean, this change now bans 1 as a value and
will make libcurl return error for it.

1 was never a sensible value to use in production but was introduced
back in the days to help debugging. It was always documented clearly
this way.

1 was never supported by all SSL backends in libcurl, so this cleanup
makes the treatment of it unified.

The report's list of mistakes for this option were all PHP code and
while there's a binding layer between libcurl and PHP, the PHP team has
decided that they have an as thin layer as possible on top of libcurl so
they will not alter or specifically filter a 'TRUE' value for this
particular option. I sympathize with that position.

[1] = http://daniel.haxx.se/blog/2012/10/25/libcurl-claimed-to-be-dangerous/
2012-11-06 19:46:53 +01:00
Daniel Stenberg
8373ca3641 curl_multi_wait: no wait if no descriptors to wait for
This is a minor change in behavior after having been pointed out by Mark
Tully and discussed on the list. Initially this case would internally
call poll() with no sockets and a timeout which would equal a sleep for
that specified time.

Bug: http://curl.haxx.se/mail/lib-2012-10/0076.html
Reported by: Mark Tully
2012-10-09 22:19:49 +02:00
Daniel Stenberg
542802af23 curl_multi_wait.3: style formatting mistake 2012-10-09 00:34:16 +02:00
Daniel Stenberg
974d5d5921 curl_multi_wait.3: fix the name of the man page 2012-10-08 14:35:25 +02:00
Daniel Stenberg
211605f0c5 curl_multi_wait.3: renamed the last argument variable for clarity 2012-10-08 14:32:15 +02:00
Sara Golemon
b78944146a curl_multi_wait: Add parameter to return number of active sockets
Minor change to recently introduced function.  BC breaking, but since
curl_multi_wait() doesn't exist in any releases that should be fine.
2012-09-16 19:58:02 +02:00
Daniel Stenberg
ca84361e4b symbols-in-versions: new CURL_WAIT_* symbols 2012-09-01 23:53:15 +02:00
Sara Golemon
925707c0f8 Manpage for curl_multi_wait(). 2012-09-01 23:19:40 +02:00
Daniel Stenberg
4eec66e479 libcurl-share.3: remove wrong info of what can be shared
"Currently you can only share DNS and/or COOKIE data" is incorrect since
also SSL sessions can be shared.

Bug: http://curl.haxx.se/bug/view.cgi?id=3562261
Reported by: Joe Mason
2012-08-27 23:51:40 +02:00
Daniel Stenberg
ba569a27cc curl_multi_perform.3: extended/clarified 2012-08-27 00:16:03 +02:00
Daniel Stenberg
41a3bff3da curl_easy_setopt: documented CURLSOCKTYPE_ACCEPT for SOCKOPTFUNCTION 2012-08-16 23:34:23 +02:00
Kamil Dudka
f208bf5a2d docs: update the links to cipher-suites supported by NSS
... and make the list of cipher-suites in nss.c readable by humans.

Bug: http://curl.haxx.se/mail/archive-2012-08/0016.html
2012-08-09 16:24:53 +02:00
Armel Asselin
0774386b23 docs: mention CURLSSH_AUTH_AGENT 2012-08-08 23:03:11 +02:00
Daniel Stenberg
8a279d2275 curl_easy_setopt: fix typo
Reported by: Santhana Todatry
2012-07-24 00:29:39 +02:00
Dan Fandrich
cb787b70bf Fixed some typos in documentation 2012-07-20 21:02:58 +02:00
Daniel Stenberg
b7298e49ae docs: mention CURL_GLOBAL_DEFAULT 2012-07-12 08:41:07 +02:00
Daniel Stenberg
304e24e211 docs: clarify how to start with curl_multi_socket_action
Mention the CURL_SOCKET_TIMEOUT argument in step 6 of the typical
application.
2012-07-03 17:18:36 +02:00
Daniel Stenberg
39a72bbcd1 errors: CURLM_CALL_MULTI_PERFORM is not returned anymore 2012-07-02 00:10:59 +02:00
Steve Holme
1eb74f94c4 DOCS: Added clarification to CURLOPT_CUSTOMREQUEST for the POP3 protocol
Bug: http://curl.haxx.se/mail/lib-2012-06/0302.html
Reported by: Nagai H
2012-06-24 23:23:30 +01:00
Daniel Stenberg
b511486fcd curl_easy_setopt.3: proto updates + cleanups
- For all *FUNCTION options, they now all show the complete prototype in
  the description. Previously some of them would just refer to a
  typedef'ed function pointer in the curl.h header.

- I made the phrasing of that "Pass a pointer to a function that matches
  the following prototype" the same for all *FUNCTION option descriptions.

- I removed some uses of 'should'. I think I sometimes over-use this
  word as in many places I actually mean MUST or otherwise more specific
  and not-so-optional synonyms.
2012-06-04 20:03:13 +02:00
Steve Holme
3124a8df93 DOCS: Corrected the "Added in" version number for CURLOPT_MAIL_AUTH
Additionally corrected another RFC link that I missed yesterday.
2012-05-27 20:04:36 +01:00
Steve Holme
efb8471a69 DOCS: Fixed line spacing of authentication examples in CURLOPT_URL 2012-05-26 14:15:33 +01:00
Steve Holme
25c1b29226 DOCS: Changed domain names in various examples to example.com
Updated various references of real domain names to example.com as per
RFC-2606.
2012-05-26 14:05:45 +01:00
Steve Holme
2839c059b1 DOCS: Fixed meaning of bit 2 in CURLOPT_POSTREDIR
Setting bit 2 for this value was documented as having a constant value
defined as CURL_REDIR_POST_303 yet referenced a 302 request.

Additionally corrected the meaning of CURL_REDIR_POST_ALL for all three
bits and fixed problems with the bolding of keywords in this section.
2012-05-26 13:08:37 +01:00
Steve Holme
cb9e2e8466 DOCS: Standardised how RFCs are referenced.
Standardised how RFCs are referenced so that the website may autolink to
the correct documentation on ietf.org. Additionally removed the one link
to RFC3986 on curl.haxx.se.
2012-05-26 12:26:35 +01:00
Steve Holme
4f3ec68dc7 DOCS: Added LDAP to the CURLOPT_URL section 2012-05-24 21:17:00 +01:00
Steve Holme
b1f081f6e6 DOCS: Updated version number for features added in the pending release 2012-05-22 20:20:59 +01:00
Daniel Stenberg
92f841aef7 NTLM: is supported in GnuTLS builds too
... since commit 9a4c887c4a introduced in libcurl 7.19.4
2012-05-12 23:15:51 +02:00
Daniel Stenberg
3ebcfdda36 CURLOPT_HEADERFUNCTION: works for non-HTTP protocols too 2012-05-07 00:13:46 +02:00
Claes Jakobsson
77bac26587 Add note about default timeout in CURLOPT_TIMEOUT 2012-05-03 13:49:55 +02:00
Andrei Cipu
0b516b7162 CURLOPT_POSTREDIR: also allow 303 to do POST on the redirected URL
As it turns out, some people do want that after all.
2012-04-05 23:29:21 +02:00
Armel Asselin
05a443adf2 SSH: public key can now be an empty string
If an empty string is passed to CURLOPT_SSH_PUBLIC_KEYFILE, libcurl will
pass no public key to libssh2 which then tries to compute it from the
private key. This is known to work when libssh2 1.4.0+ is linked against
OpenSSL.
2012-04-01 20:22:37 +02:00
Steve Holme
a9086e8a4b DOCS: Added information regarding POP3 commands to CURLOPT_CUSTOMREQUEST 2012-03-31 18:50:04 +01:00
Armel Asselin
b50e9e9e9e CURLSSH_OPT_AUTH: documented it has no effect 2012-03-10 16:15:23 +01:00
Daniel Stenberg
d185960a6d libcurl docs: version corrections
Correct some inconsistencies in which version some things were added.

Bug: http://curl.haxx.se/bug/view.cgi?id=3494091
Reported by: "curlybugs"
2012-02-25 19:34:08 +01:00
Steve Holme
5430007222 SMTP: Added support for returning SMTP response codes
Set the conn->data->info.httpcode variable in smtp_statemach_act() to
allow Curl_getinfo() to return the SMTP response code via the
CURLINFO_RESPONSE_CODE action.
2012-02-23 23:29:03 +01:00
Daniel Stenberg
30c44edad3 CURLOPT_MAIL_AUTH: added in 7.25.0
Brought in commit 0cf0ab6f30
2012-02-21 22:40:55 +01:00
Daniel Stenberg
4cf742f34f CURLE_FTP_PRET_FAILED: listed twice
Make sure it is mentioned once and with the correct description
2012-02-17 14:40:07 +01:00
Kamil Dudka
674699b212 docs: mention that NTLM works with NSS, too 2012-02-16 12:20:57 +01:00
Steve Holme
154c0d4b93 DOCS: Added information for CURLOPT_MAIL_AUTH.
Added information relating to the new CURLOPT_MAIL_AUTH parameter and
reworked CURLOPT_MAIL_FROM and CURLOPT_MAIL_RCPT to be a clearer.

Fixed inconsistencies of "vocalisation of the abbreviation" versus
"vocalisation of the first word" for all abbreviations.

Corrected a typo in CURLOPT_NOPROXY.
2012-02-15 21:51:48 +01:00
Daniel Stenberg
ea4ceca222 s/7.24.1/7.25.0
We will go straight to 7.25.0 due to the new additions
2012-02-13 23:57:18 +01:00
Daniel Stenberg
2a699bc6e9 CURLOPT_SSL_OPTIONS: added
Allow an appliction to set libcurl specific SSL options. The first and
only options supported right now is CURLSSLOPT_ALLOW_BEAST.

It will make libcurl to disable any work-arounds the underlying SSL
library may have to address a known security flaw in the SSL3 and TLS1.0
protocol versions.

This is a reaction to us unconditionally removing that behavior after
this security advisory:

http://curl.haxx.se/docs/adv_20120124B.html

... it did however cause a lot of programs to fail because of old
servers not liking this work-around. Now programs can opt to decrease
the security in order to interoperate with old servers better.
2012-02-09 22:22:54 +01:00
Dave Reisner
705f0f7a5b add library support for tuning TCP_KEEPALIVE
This adds three new options to control the behavior of TCP keepalives:

- CURLOPT_TCP_KEEPALIVE: enable/disable probes
- CURLOPT_TCP_KEEPIDLE: idle time before sending first probe
- CURLOPT_TCP_KEEPINTVL: delay between successive probes

While not all operating systems support the TCP_KEEPIDLE and
TCP_KEEPINTVL knobs, the library will still allow these options to be
set by clients, silently ignoring the values.
2012-02-09 18:53:51 +01:00
Dan Fandrich
75b6f7d9ef curl_easy_setopt.3: Fixed SEEKDATA & CLOSESOCKETDATA descriptions 2012-01-24 21:31:57 -08:00
Daniel Stenberg
6e2fd2c9ea CURLOPT_ACCEPTTIMEOUT_MS: spellfix 2012-01-22 00:00:55 +01:00
Daniel Stenberg
0f8239d5b4 curl_easy_setopt: refer to the most recent URI RFC 2012-01-03 23:39:22 +01:00
Daniel Stenberg
585b89a6c3 curl_easy_strerror.3: minor synopsis edit of the look 2012-01-02 16:00:46 +01:00
Daniel Stenberg
26ce3ac328 libcurl docs: add the new FTP accept option + errors 2011-12-20 23:14:18 +01:00
Daniel Stenberg
6222ef8052 libcurl-tutorial.3: curl doesn't sent pragma no-cache
It did a long time ago
2011-12-20 20:32:47 +01:00
Daniel Stenberg
b06ed249d2 libcurl-multi.3: active FTP is no longer blocking! 2011-12-20 20:32:31 +01:00
Gokhan Sengun
c834213ad5 FTP: perform active connections non-blocking
1- Two new error codes are introduced.

CURLE_FTP_ACCEPT_FAILED to be set whenever ACCEPTing fails because of
FTP server connected.

CURLE_FTP_ACCEPT_TIMEOUT to be set whenever ACCEPTing timeouts.

Neither of these errors are considered fatal and control connection
remains OK because it could just be a firewall blocking server to
connect to the client.

2- One new setopt option was introduced.

CURLOPT_ACCEPTTIMEOUT_MS

It sets the maximum amount of time FTP client is going to wait for a
server to connect. Internal default accept timeout is 60 seconds.
2011-12-20 20:30:02 +01:00
Bernhard Reutner-Fischer
eb6e9593c4 libcurl.m4: Fix quoting arguments of AC_LANG_PROGRAM
Parameters were underquoted, resulting in
warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2011-12-20 13:35:27 +01:00
Daniel Stenberg
7799ac434e tutorial: remove CURLM_CALL_MULTI_PERFORM add sharing
The CURLM_CALL_MULTI_PERFORM reference is an old leftover I had to
remove.

I also added some blurb to the previously blank "sharing" section.
2011-12-20 09:48:32 +01:00
Steve Holme
ee3d3adc6f DOCS: Added SMTP information to CURLOPT_INFILESIZE 2011-12-19 11:08:01 +01:00
Alessandro Ghedini
cd4cd66839 docs: fix typo in curl_easy_setopt manpage 2011-12-15 17:25:07 +01:00
Jason Glasgow
6e4835c795 CURLOPT_INTERFACE: avoid resolving interfaces names
Do not try to resolve interfaces names via DNS by recognizing interface
names in a few ways.  If the interface option argument has a prefix of
"if!" then treat the argument as only an interface.  Similarly, if the
interface argument is the name of an interface (even if it does not have
an IP address assigned), treat it as an interface name.  Finally, if the
interface argument is prefixed by "host!" treat it as a hostname that
must be resolved by /etc/hosts or DNS.

These changes allow a client using the multi interfaces to avoid
blocking on name resolution if the interface loses its IP address or
disappears.
2011-12-12 23:12:37 +01:00
Daniel Stenberg
361cd03d58 CURLOPT_CONNECTTIMEOUT: default is 300 seconds
If the option is set to 0, the default timeout will be used - which in
modern libcurl versions equals 300 seconds (== 5 minutes).

Bug: http://curl.haxx.se/mail/lib-2011-12/0051.html
Reported by: Vladimir Grishchenko
2011-12-05 23:19:50 +01:00
Daniel Stenberg
088ba97a24 FTP: call opensocket callback properly
When the new socket is created for an active connection, it is now done
using the open socket callback.

Test case 596 was modified to run fine, although it hides the fact that
the close callback is still called too many times, as it also gets
called for closing sockets that were created with accept().
2011-12-05 11:42:10 +01:00
Daniel Stenberg
4403e82f32 symbols.pl: provide LIBCURL_HAS macro for apps
Experience has shown that the symbols-in-versions file is very useful to
applications that want to build with a wide range of libcurl versions.
It is however easy to get it wrong and the source gets a bit messy with
all the fixed numerical comparisions.

The point of this script is to provide an easy-to-use macro for libcurl-
using applications to do preprocessor checks for specific libcurl
defines, and yet make the code clearly show what the macro is used for.
2011-11-24 22:56:39 +01:00
Daniel Stenberg
66617b79d7 CURLOPT_QUOTE: SFTP supports the '*'-prefix now 2011-11-18 20:27:07 +01:00
Jonas Schnelli
f64812ca63 SFTP: support '*' prefix for quote operations
prefixing a command with '*' means it is allowed to fail without
aborting the chain actions
2011-11-18 16:04:52 +01:00
Jason Glasgow
8d0a504f0d CURLOPT_DNS_SERVERS: set name servers if possible 2011-11-17 22:52:33 +01:00
Daniel Stenberg
120025b7f8 libcurl-multi.3: update the list of areas still blocking 2011-10-27 09:22:15 +02:00
Daniel Stenberg
5850cc4808 curl_easy_setopt.3: headers can be CURL_MAX_HTTP_HEADER bytes
Mention this maximum header size for the header callback cases
2011-10-24 16:43:53 +02:00
Daniel Stenberg
e771344611 curl_easy_setopt.3: fix typo
shoot, Dan Fandrich already had this pointed out...
2011-10-24 00:13:47 +02:00
Steve Holme
a4471045bb curl_easy_setopt: Added pop3 to CURLOPT_URL.
Added pop3 username and password example as well as an explanation of
how path part of the URL is used under pop3.

Additionally have corrected a couple of typos.
2011-10-24 00:10:58 +02:00
Daniel Stenberg
adaa3f6e14 CURLM_CALL_MULTI_PERFORM: remove mention
This return code has not been used since 7.20.0 so we can stop
mentioning it for current libcurl.
2011-10-20 13:12:02 +02:00
Daniel Stenberg
337252bdd4 curl_multi_fdset: clarify the max_fd == -1 case
Elaborate what max_fd == -1 means

Remove the reference to CURLM_CALL_MULTI_PERFORM as modern libcurl
versions don't ever return that.
2011-10-16 23:38:48 +02:00
Dominique Leuenberger
381459fa65 m4: Use x in order to avoid variable 'x' set but not used [-Werror=unused-but-set-variable]
This error could be caused by configure scripts being run with -Werror
-Wall, which would lead to libcurl being detected as unusable.
2011-10-03 22:46:28 +02:00
Daniel Stenberg
15e3e45170 share: don't use SSL unless enabled
Don't even declare the struct members for disabled features

Introducing the CURLSHE_NOT_BUILT_IN return code for the share interface
when trying to set a sharing option that has been disabled (or not
enabled) in the library.
2011-10-03 22:35:04 +02:00
Daniel Stenberg
5d45285cf3 tutorial: clarify the handle sharing when treaded
Previously there was wording that made people uncertain of the exact
rules.

Feedback by: Julien Royer and Georg Lippitsch
URL: http://curl.haxx.se/mail/lib-2011-09/0357.html
2011-09-30 23:42:47 +02:00
Dan Fandrich
5898a6a09b curl_easy_setopt: Added scp and sftp to the URL section 2011-09-28 21:39:48 -07:00
Steve Holme
57fffa728b curl_easy_setopt: A brief tidy up
Slight rewording of the CURLOPT_URL SMTP sub-section.

Corrected the incorrect use of hyphens on the three uses of
"zero-terminated" with "zero terminated" to match the rest of the
document.

Corrected the use of an out of place hyphen in CURLOPT_NOPROXY section.
2011-09-28 23:31:37 +02:00
Alejandro Alvarez
5793bc370c SSL session sharing support added
With locking, plus test, plus documentation
2011-09-28 23:06:34 +02:00
Daniel Stenberg
9f2f8d5122 multi docs: extended the multi_socket API description 2011-09-28 13:53:59 +02:00
Yang Tse
d9f686db88 remove short-lived CURL_WRITEFUNC_OUT_OF_MEMORY 2011-09-26 13:05:42 +02:00
Yang Tse
119f43360b allow write callbacks to indicate OOM to libcurl
Allow (*curl_write_callback) write callbacks to return
CURL_WRITEFUNC_OUT_OF_MEMORY to properly indicate libcurl of OOM conditions
inside the callback itself.
2011-09-25 19:05:46 +02:00
Daniel Stenberg
2d6796aac5 curl_multi_fdset: avoid FD_SET out of bounds
If a socket is larger than FD_SETSIZE, avoid using FD_SET() on the
platforms where this is possible.

Bug: http://curl.haxx.se/bug/view.cgi?id=3413274
Reported by: Tim Starling
2011-09-25 17:34:12 +02:00
Daniel Stenberg
00532341b5 CURLOPT_URL docs: no need to mention function names 2011-09-18 23:42:29 +02:00