Daniel Stenberg [Mon, 1 Oct 2012 22:16:20 +0000 (00:16 +0200)]
multi_runsingle: CURLOPT_LOW_SPEED_* fix for rate limitation
During the periods of rate limitation, the speedcheck function wasn't
called and thus the values weren't updated accordingly and it would then
easily trigger wrongly once data got transferred again.
Also, the progress callback's return code was not acknowledged in this
state so it could make an "abort" return code to get ignored and not
have the documented effect of aborting an ongoing transfer.
Bug: http://curl.haxx.se/mail/lib-2012-09/0081.html
Reported by: Jie He
In Metalink v3, the type attribute of url element indicates the
type of the resource the URL points to. It can include URL to the
meta data, such as BitTorrent metainfo file. In Curl, we are not
interested in these meta data URLs. Instead, we are only
interested in the HTTP and FTP URLs. This change filters out
non-HTTP and FTP URLs. If we don't filter out them, it will be
downloaded by curl and hash check will fail if hash is provided
and next URL will be tried. This change will cut this useless
network transfer.
Daniel Stenberg [Fri, 28 Sep 2012 11:56:03 +0000 (13:56 +0200)]
Curl_reconnect_request: clear pointer on failure
The Curl_reconnect_request() function could end up returning a pointer
to a free()d struct when Curl_done() failed inside. Clearing the pointer
unconditionally after Curl_done() avoids this risk.
Marc Hoersken [Mon, 10 Sep 2012 23:58:10 +0000 (01:58 +0200)]
tool_metalink.c: Added support for Microsoft Windows CryptoAPI
Since Metalink support requires a crypto library for hash functions
and Windows comes with the builtin CryptoAPI, this patch adds that
API as a fallback to the supported crypto libraries.
It is automatically used on Windows if no other library is provided.
Marc Hoersken [Tue, 11 Sep 2012 10:19:05 +0000 (12:19 +0200)]
libntlmconnect.c: Fixed warning: curl_easy_getinfo expects long pointer
Fixed tests/libtest/libntlmconnect.c:52: warning: call to
'_curl_easy_getinfo_err_long' declared with attribute warning:
curl_easy_getinfo expects a pointer to long for this info
Marc Hoersken [Mon, 10 Sep 2012 23:42:58 +0000 (01:42 +0200)]
tool_metalink.c: Fixed validation of binary files containing EOF
Since Windows/MinGW threat 0x1A as the EOF character, reading binary
files which contain that byte does not work using text mode.
The read function will only read until the first 0x1A byte. This
means that the hash is not computed from the whole file and the
final validation check using hash comparision fails.
Marc Hoersken [Mon, 10 Sep 2012 20:03:56 +0000 (22:03 +0200)]
winbuild: Added support for building with SPNEGO enabled
Since Simple and Protected GSSAPI Negotiation Mechanism
is already implemented in curl and supported by the MinGW
builds, this change adds build support to winbuild makefiles.
Marc Hoersken [Mon, 10 Sep 2012 19:56:39 +0000 (21:56 +0200)]
winbuild: Adjusted order of options to generated config name
Cleaned up order of handled build options by ordering them
nearly alphabetically by using the order of the generated
config name. Preparation for future/more build options.
David Blaikie [Thu, 6 Sep 2012 19:00:26 +0000 (21:00 +0200)]
tool_easysrc.c: Test pointers against NULL
While validating a new Clang diagnostic (-Wnon-literal-null-conversion -
yes, the name isn't quite correct in this case, but it suffices) I found
a few violations of it in Curl.
Daniel Stenberg [Tue, 4 Sep 2012 21:21:15 +0000 (23:21 +0200)]
mk-ca-bundle: detect start of trust section better
Each certificate section of the input certdata.txt file has a trust
section following it with details.
This script failed to detect the start of the trust for at least one
cert[*], which made the script continue pass that section into the next
one where it found an 'untrusted' marker and as a result that certficate
was not included in the output.
[*] = "Hellenic Academic and Research Institutions RootCA 2011"
SMTP client will send SIZE parameter in MAIL FROM command only if server
supports it. Without this patch server might say "504 Command parameter
not implemented" and reject the message.
Sara Golemon [Mon, 27 Aug 2012 19:48:55 +0000 (12:48 -0700)]
multi: add curl_multi_wait()
/*
* Name: curl_multi_wait()
*
* Desc: Poll on all fds within a CURLM set as well as any
* additional fds passed to the function.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle,
struct curl_waitfd extra_fds[],
unsigned int extra_nfds,
int timeout_ms);
Dave Reisner [Mon, 23 Jul 2012 15:34:25 +0000 (15:34 +0000)]
examples: use do/while loop for multi examples
It's conceivable that after the first time curl_multi_perform returns,
the outvalue still_running will be 0, but work will have been done. This
is shown by a workload of small, purely file:// based URLs. Ensure that
we always read pending messages off the multi handle by forcing the
while loop to run at least once.
Nick Zitzmann [Fri, 17 Aug 2012 04:31:41 +0000 (22:31 -0600)]
darwinssl: add TLS 1.1 and 1.2 support, replace deprecated functions
In Mountain Lion, Apple added TLS 1.1 and 1.2, and deprecated a number
of SecureTransport functions, some of which we were using. We now check
to see if the replacement functions are present, and if so, we use them
instead. The old functions are still present for users of older
cats. Also fixed a build warning that started to appear under Mountain
Lion
Gokhan Sengun [Sun, 24 Jun 2012 23:06:50 +0000 (02:06 +0300)]
ftp: active conn, place calling sockopt callback at the end of function
Commit b91d29a28e170c16d65d956db79f2cd3a82372d2 introduces a bug and breaks Curl_closesocket function. sock_accepted flag for the second socket should be tagged as TRUE before the sockopt callback is called because in case the callback returns an error, Curl_closesocket function is going to call the - fclosesocket - callback for the accept()ed socket
Gokhan Sengun [Sun, 24 Jun 2012 22:46:01 +0000 (01:46 +0300)]
ftp: active conn, allow application to set sockopt after accept() call
For active FTP connections, applications may need setting the sockopt after accept() call returns successful. This fix gives a call to the callback registered with CURL_SOCKOPTFUNCTION option. Also a new sock type - CURLSOCKTYPE_ACCEPT - is added. This type is to be passed to application callbacks with - purpose - parameter. Applications may use this parameter to distinguish between socket types.
Daniel Stenberg [Thu, 16 Aug 2012 17:24:33 +0000 (19:24 +0200)]
configure: remove the --enable/disable-nonblocking options
Removing this option as it currently only functions to lure people into
wrongly using it and falsely believing that libcurl will work fine
without using nonblocking sockets internally - which leads to hard to
track or understand errors.
Daniel Stenberg [Fri, 10 Aug 2012 06:57:27 +0000 (08:57 +0200)]
ssh: use the libssh2 agent API conditionally
Commit e351972bc89aa4c brought in the ssh agent support but some uses of
the libssh2 agent API was done unconditionally which wasn't good enough
since that API hasn't always been present.
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