Daniel Stenberg [Fri, 31 May 2019 21:00:06 +0000 (23:00 +0200)]
singlesocket: use separate variable for inner loop
An inner loop within the singlesocket() function wrongly re-used the
variable for the outer loop which then could cause an infinite
loop. Change to using a separate variable!
Josie Huddleston [Wed, 29 May 2019 14:21:26 +0000 (15:21 +0100)]
http2: Stop drain from being permanently set on
Various functions called within Curl_http2_done() can have the
side-effect of setting the Easy connection into drain mode (by calling
drain_this()). However, the last time we unset this for a transfer (by
calling drained_transfer()) is at the beginning of Curl_http2_done().
If the Curl_easy is reused for another transfer, it is then stuck in
drain mode permanently, which in practice makes it unable to write any
data in the new transfer.
This fix moves the last call to drained_transfer() to later in
Curl_http2_done(), after the functions that could potentially call for a
drain.
Daniel Stenberg [Tue, 28 May 2019 06:23:43 +0000 (08:23 +0200)]
multi: track users of a socket better
They need to be removed from the socket hash linked list with more care.
When sh_delentry() is called to remove a sockethash entry, remove all
individual transfers from the list first. To enable this, each Curl_easy struct
now stores a pointer to the sockethash entry to know how to remove itself.
Reported-by: Tom van der Woerdt and Kunal Ekawde
Fixes #3952
Fixes #3904
Closes #3953
Steve Holme [Fri, 24 May 2019 06:02:06 +0000 (07:02 +0100)]
curl-win32.h: Enable Unix Domain Sockets based on the Windows SDK version
Microsoft added support for Unix Domain Sockets in Windows 10 1803
(RS4). Rather than expect the user to enable Unix Domain Sockets by
uncommenting the #define that was added in 0fd6221f we use the RS4
pre-processor variable that is present in newer versions of the
Windows SDK.
Jay Satiro [Fri, 24 May 2019 18:53:03 +0000 (14:53 -0400)]
Revert all SASL authzid (new feature) commits
- Revert all commits related to the SASL authzid feature since the next
release will be a patch release, 7.65.1.
Prior to this change CURLOPT_SASL_AUTHZID / --sasl-authzid was destined
for the next release, assuming it would be a feature release 7.66.0.
However instead the next release will be a patch release, 7.65.1 and
will not contain any new features.
After the patch release after the reverted commits can be restored by
using cherry-pick:
Steve Holme [Wed, 17 Apr 2019 22:47:51 +0000 (23:47 +0100)]
sasl: Implement SASL authorisation identity via CURLOPT_SASL_AUTHZID
Added the ability for the calling program to specify the authorisation
identity (authzid), the identity to act as, in addition to the
authentication identity (authcid) and password when using SASL PLAIN
authentication.
Marc Hoersken [Mon, 19 Nov 2018 20:05:57 +0000 (21:05 +0100)]
tests: add support to test against OpenSSH for Windows
Testing against OpenSSH for Windows requires v7.7.0.0 or newer
due to the use of AllowUsers and DenyUsers. For more info see:
https://github.com/PowerShell/Win32-OpenSSH/wiki/sshd_config
Daniel Stenberg [Tue, 21 May 2019 08:06:06 +0000 (10:06 +0200)]
configure: detect getsockname and getpeername on windows too
Made detection macros for these two functions in the same style as other
functions possibly in winsock in the hope this will work better to
detect these functions when cross-compiling for Windows.
When compiling without getpeername() or getsockname(), the sockfd
paramter to Curl_udpateconninfo() became unused after commit e91e481612
added ifdef guards.
Closes #3910
Fixes https://curl.haxx.se/dev/log.cgi?id=20190520172441-32196 Reviewed-by: Marcel Raad, Daniel Stenberg
Commit e91e48161235272ff485ff32bd048c53af731f43 moved ftp_ccc in under
the FTP featureflag in the UserDefined struct, but vtls callsites were
still using it unprotected.
Closes #3912 Fixes: https://curl.haxx.se/dev/log.cgi?id=20190520044705-29865 Reviewed-by: Daniel Stenberg, Marcel Raad
version: make ssl_version buffer match for multi_ssl
When running a multi TLS backend build the version string needs more
buffer space. Make the internal ssl_buffer stack buffer match the one
in Curl_multissl_version() to allow for the longer string. For single
TLS backend builds there is no use in extended to buffer. This is a
fallout from #3863 which fixes up the multi_ssl string generation to
avoid a buffer overflow when the buffer is too small.
Closes #3875 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Steve Holme [Sat, 18 May 2019 16:30:16 +0000 (17:30 +0100)]
http_ntlm_wb: Handle auth for only a single request
Currently when the server responds with 401 on NTLM authenticated
connection (re-used) we consider it to have failed. However this is
legitimate and may happen when for example IIS is set configured to
'authPersistSingleRequest' or when the request goes thru a proxy (with
'via' header).
Implemented by imploying an additional state once a connection is
re-used to indicate that if we receive 401 we need to restart
authentication.
Daniel Stenberg [Tue, 14 May 2019 14:36:15 +0000 (16:36 +0200)]
cleanup: remove FIXME and TODO comments
They serve very little purpose and mostly just add noise. Most of them
have been around for a very long time. I read them all before removing
or rephrasing them.
Steve Holme [Wed, 8 May 2019 10:36:08 +0000 (11:36 +0100)]
url: Remove duplicate clean up of the winbind variables in conn_shutdown()
Given that Curl_disconnect() calls Curl_http_auth_cleanup_ntlm() prior
to calling conn_shutdown() and it in turn performs this, there is no
need to perform the same action in conn_shutdown().
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