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2012-10-06curl_schannel: Removed buffer limit and optimized buffer strategyMarc Hoersken
Since there are servers that seem to return very big encrypted data packages, we need to be able to handle those without having an internal size limit. To avoid the buffer growing to fast to early the initial size was decreased and the minimum free space in the buffer was decreased as well.
2012-10-04lib/socks.c: Merged two size variables into oneMarc Hoersken
2012-10-04lib/socks.c: Avoid type conversions where possibleMarc Hoersken
Streamlined variable names and types to avoid type conversions that may result in data being lost on non 32-bit systems.
2012-10-04lib/curl_schannel.c: Hide size_t conversion warningMarc Hoersken
2012-10-04krb5/curl_rtmp.c: Hide size_t to int type conversion warningMarc Hoersken
2012-10-04security.c: Aligned internal type to return typeMarc Hoersken
Use ssize_t instead of int to avoid conversion problems on 64-bit systems. Also added curlx_sztosi where necessary.
2012-10-03lib/curl_schannel: Increased maximum buffer size to factor 128Marc Hoersken
2012-10-02multi_runsingle: CURLOPT_LOW_SPEED_* fix for rate limitationDaniel Stenberg
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
2012-09-28Curl_reconnect_request: clear pointer on failureDaniel Stenberg
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. Reported by: Ho-chi Chen Bug: http://curl.haxx.se/mail/lib-2012-09/0188.html
2012-09-23Makefile.vc6: Added missing default library advapi32.libMarc Hoersken
2012-09-19HTTP_ONLY: disable more protocolsDaniel Stenberg
2012-09-17setup.h: fixed for MS VC10 buildSergei Nikulov
Bug: http://curl.haxx.se/bug/view.cgi?id=3568327
2012-09-16curl_multi_wait: Add parameter to return number of active socketsSara Golemon
Minor change to recently introduced function. BC breaking, but since curl_multi_wait() doesn't exist in any releases that should be fine.
2012-09-14socks.c: Fixed warning: conversion to 'int' from 'long unsigned int'Marc Hoersken
2012-09-14http_negotiate.c: Fxied warning: unused variable 'rc'Marc Hoersken
2012-09-14ssh.c: Fixed warning: implicit conversion from enumeration typeMarc Hoersken
2012-09-14socks.c: Check that IPv6 is enabled before using it's featuresMarc Hoersken
2012-09-14checksrc: Fixed line length and comment indentationMarc Hoersken
2012-09-14socks.c: Updated error messages to handle hostname and IPv6Marc Hoersken
2012-09-14socks.c: Added support for IPv6 connections through SOCKSv5 proxyMarc Hoersken
2012-09-13parse_proxy: treat "socks://x" as a socks4 proxyDaniel Stenberg
Selected socks proxy in Google's Chrome browser. Resulting in the following environment variables: NO_PROXY=localhost,127.0.0.0/8 ALL_PROXY=socks://localhost:1080/ all_proxy=socks://localhost:1080/ no_proxy=localhost,127.0.0.0/8 ... and libcurl didn't treat 'socks://' as socks but instead picked HTTP proxy. Reported by: Scott Bailey Bug: http://curl.haxx.se/bug/view.cgi?id=3566860
2012-09-12ssh: do not crash if MD5 fingerprint is not provided by libssh2Kamil Dudka
The MD5 fingerprint cannot be computed when running in FIPS mode.
2012-09-12ssh: move the fingerprint checking code to a separate fncKamil Dudka
2012-09-11wincrypt: Fixed cross-compilation issues caused by include nameMarc Hoersken
For some reason WinCrypt.h is named wincrypt.h under MinGW.
2012-09-11md5.c: Added support for Microsoft Windows CryptoAPIMarc Hoersken
2012-09-11nss.c: Fixed warning: 'err' may be used uninitialized in this functionMarc Hoersken
2012-09-09curl_schannel.c: Reference count the credential/session handleMarc Hoersken
Reference counting the credential handle should avoid that such a handle is freed while it is still required for connection shutdown
2012-09-08darwinssl: fixed for older Mac OS X versionsNick Zitzmann
SSL didn't work on older cats if built on a newer cat with weak-linking turned on to support the older cat
2012-09-06SOCKS: truly disable it if CURL_DISABLE_PROXY is definedDaniel Stenberg
Bug: http://curl.haxx.se/bug/view.cgi?id=3561305 Patch by: Marcel Raad
2012-09-04mk-ca-bundle: detect start of trust section betterDaniel Stenberg
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" Bug: http://curl.haxx.se/mail/lib-2012-09/0019.html
2012-09-04gnutls: do not fail on non-fatal handshake errorsAlessandro Ghedini
Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685402
2012-09-04SMTP: only send SIZE if supportedFrantišek Kučera
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. Bug: http://curl.haxx.se/bug/view.cgi?id=3564114
2012-09-01multi: add curl_multi_wait()Sara Golemon
/* * 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);
2012-09-01darwinssl: Bugfix for previous commit for older catsNick Zitzmann
I accidentally broke functionality for versions of OS X prior to Mountain Lion in the previous commit. This commit fixes the problems.
2012-08-31NTLM: re-use existing connection betterJoe Mason
If we need an NTLM connection and one already exists, always choose that one.
2012-08-18darwinssl: add TLS 1.1 and 1.2 support, replace deprecated functionsNick Zitzmann
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
2012-08-16ftp: active conn, place calling sockopt callback at the end of functionGokhan Sengun
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
2012-08-16ftp: active conn, allow application to set sockopt after accept() callGokhan Sengun
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.
2012-08-10ssh: use the libssh2 agent API conditionallyDaniel Stenberg
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.
2012-08-10white space fix: shorten long lineDaniel Stenberg
... to please checksrc.pl
2012-08-09docs: update the links to cipher-suites supported by NSSKamil Dudka
... and make the list of cipher-suites in nss.c readable by humans. Bug: http://curl.haxx.se/mail/archive-2012-08/0016.html
2012-08-09nss: do not print misleading NSS error codesKamil Dudka
2012-08-08SSH: added agent based authenticationArmel Asselin
CURLSSH_AUTH_AGENT is a new auth type for SSH
2012-08-08curl_version: fixed Value stored to 'len' is never readDaniel Stenberg
Fixed this (harmless) clang-analyzer warning. Also fixed the source indentation level.
2012-08-08add_next_timeout: minor restructure of codeDaniel Stenberg
By reading the ->head pointer and using that instead of the ->size number to figure out if there's a list remaining we avoid the (false positive) clang-analyzer warning that we might dereference of a null pointer.
2012-08-08verbose messages: fixed output of hostnames in re-used connectionsDaniel Stenberg
I suspect this is a regression introduced in commit 207cf150, included since 7.24.0. Avoid showing '(nil)' as hostname in verbose output by making sure the hostname fixup function is called early enough to set the pointers that are used for this. The name data is set again for each request even for re-used connections to handle multiple hostnames over the same connection (like with proxy) or that the casing etc of the host name is changed between requests (which has proven to be important at least once in the past). Test1011 was modified to use a redirect with a re-used a connection since it then showed the bug and now lo longer does. There's currently no easy way to have the test suite detect 'nil' texts in verbose ouputs so no tests will detect if this problem gets reintroduced. Bug: http://curl.haxx.se/mail/lib-2012-07/0111.html Reported by: Gisle Vanem
2012-08-07Avoid leak of local device string when reusing connectionMike Crowe
Ensure that the copy of the CURLOPT_INTERFACE string is freed if we decide we can reuse an existing connection.
2012-08-07Curl_socket_check: fix timeout return value for select usersDaniel Stenberg
This is the same fix applied for the conditional code that uses select() that was already done for the poll specific code in commit b61e8b81f5038.
2012-08-07Curl_socket_check: fix return code for timeoutMaxime Larocque
We found a problem with ftp transfer using libcurl (7.23 and 7.25) inside an application which is receiving unix signals (SIGUSR1, SIGUSR2...) almost continuously. (Linux 2.4, PowerPC, HAVE_POLL_FINE defined). Curl_socket_check() uses poll() to wait for the socket, and retries it when a signal is received (EINTR). However, if a signal is received and it also happens that the timeout has been reached, Curl_socket_check() returns -1 instead of 0 (indicating an error instead of a timeout). In our case, the result is an aborted connection even before the ftp banner is received from the server, and a return value of CURLE_OUT_OF_MEMORY from curl_easy_perform() (Curl_pp_multi_statemach(), in pingpong.c, actually returns OOM if Curl_socket_check() fails :-) Funny to debug on a system on which OOM is a possible cause). Bug: http://curl.haxx.se/mail/lib-2012-07/0122.html
2012-08-07WSAPoll: disabled on all windows buildsDaniel Stenberg
Due to WSAPoll bugs, libcurl does not work as intended. When the cURL library is used to setup a connection to an incorrect port, normally the result is CURLE_COULDNT_CONNECT, /* 7 */, but due to the bug in WSAPoll, the result now is CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */. On August 1, Jan Koen Annot opened a case for this to Microsoft Premier Online (https://premier.microsoft.com/). The support engineer handling the case wrote that the case description is quite clear. He will try to reproduce the issue and then proceed with troubleshooting it. Reported by: Jan Koen Annot Bug: http://curl.haxx.se/mail/lib-2012-07/0310.html
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