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77 Commits

Author SHA1 Message Date
Ondrej Holy
97f25e8ab4 channels/smartcard: Fix leak found by covscan 
leaked_storage: Variable "operation" going out of scope leaks the storage it points to.
 2018-08-22 13:35:43 +02:00
Ondrej Holy
3baa716706 channels/smartcard: Format code by astyle 
Run ./scripts/format_code.sh before the following changes.
 2018-08-22 13:35:43 +02:00
Armin Novak
2517755d25 Fixed thread function return and parameters. 2018-03-07 14:36:55 +01:00
Armin Novak
bb7ba6ff26 Fixed smartcard related scanbuild warnings. 2017-12-21 10:53:36 +01:00
Bernhard Miklautz
bc8bdc3e54 fix channel/smartcard: compiler warnings 
* remove unused variables
* remove unused jump label
 2017-12-13 17:04:06 +01:00
Bernhard Miklautz
e3d45c4580 fix channel/smartcard: remove SCardAddReaderName 
SCardAddReaderName isn't part of the SCard API.

Note: removing this also removes the possibility to redirect single
smartcard readers with /smartcard:READERNAME. However this features
wasn't implemented in a general way and will be re-added as part of
the smart card channel directly.
 2017-12-13 17:04:06 +01:00
Bernhard Miklautz
1e6fea7fa7 fix channel/smartcard: simplify channel variables 
Path was not really used and name was duplicated. Use the device->Name
directly.
 2017-12-13 17:04:06 +01:00
Bernhard Miklautz
46a7538322 fix channel/smartcard: async request handling 
The smart card channel tried to mimic mstsc's behavior on if an IRP was
processed synchronously or asynchronously. As the channel uses one thread per
context it could happen, especially with PCSC, that the main
channel thread was blocked waiting for an smart card operation to
complete. To prevent that behavior only call known safe functions in the
main thread (like CreateContext) and call the rest asynchronously.

For example the channel would block if a ListReaders is invoked on
the same context where a GetStatusChange (infinite timeout)
was already pending. Only when a status change happened the channel
would continue.

Note: Due to the one context per thread design it's important that
cancel isn't queued an alway run synchronously. Otherwise a specific
context might lock.
 2017-12-13 17:04:06 +01:00
dodo040
03723c2738 fix wrong declaration 2017-07-19 13:16:08 +02:00
dodo040
722e927c64 redirect specific smartcard readers 2017-07-19 13:16:08 +02:00
Norbert Federa
f71b6b46e8 fix string format specifiers 
- fixed invalid, missing or additional arguments
- removed all type casts from arguments
- added missing (void*) typecasts for %p arguments
- use inttypes defines where appropriate
 2016-12-16 13:48:43 +01:00
Norbert Federa
c6e6b44143 countless WLog/printf format specifier fixes 2016-11-25 17:06:25 +01:00
Marc-André Moreau
dee76617d9 channels: remove thread-local storage usage 2016-11-15 11:41:01 -05:00
Armin Novak
b0b32734ad Reformatted file. 2016-10-06 13:43:13 +02:00
Armin Novak
9f5da483dc Reformatted files touched in last 2 commits. 2016-10-06 13:43:12 +02:00
Armin Novak
88a3b8dd76 Initializing channel context in each thread. 2016-10-06 13:43:12 +02:00
David PHAM-VAN
d5dc5b4a3f Fix smartcard channel disconnect 2016-09-19 11:27:25 -07:00
Armin Novak
97f7aa8f42 Fixed uninitialized values. 2015-09-01 12:27:54 +02:00
Martin Haimberger
52405a3e79 Remove WIN32ERROR type 
All return values are UINT now.
 2015-08-27 05:38:20 -07:00
Martin Haimberger
2862109337 Merge remote-tracking branch 'upstream/master' into mh-channel-fix 
Conflicts:
	channels/smartcard/client/smartcard_main.c
	channels/smartcard/client/smartcard_operations.c
 2015-07-30 07:29:12 -07:00
Martin Haimberger
65fd259610 misc fixes: 
fixed all bugs from the review
checking all WaitFor*Object/s calls
 2015-07-30 06:49:21 -07:00
Rostislav Kondratenko
7248ea98d0 Fixing condition on SCardIsValidContext to be true when context is valid 2015-07-17 18:13:02 +03:00
Rostislav Kondratenko
f2863fabf5 Re-enabled PCSC-Lite transactions and fixed smartcard deinitialization so it will release all contexts to unblock calls waiting for transactions 2015-07-17 16:37:44 +03:00
Martin Haimberger
b8c110d19b introduced channel error reporting system 
The rdpContext gets an event which will
get set if an error occoured in a channel.

If a thread or a void callback has to report an
error it will get signaled by this system.
 2015-07-15 00:50:35 -07:00
Martin Haimberger
d9e2834a70 channel smartcard hardend 2015-07-09 03:00:19 -07:00
Martin Haimberger
6e4e1c2773 Merge remote-tracking branch 'upstream/master' into mh-stream-fix 
Conflicts:
	client/Windows/wf_cliprdr.c
 2015-06-18 03:06:40 -07:00
Martin Haimberger
76305a716c just satisfied compiler 2015-06-18 03:04:33 -07:00
David FORT
12f873f1f9 Fixed MessageQueue and callers 2015-05-29 14:24:14 +02:00
Hardening
f8120919af Add checks for some XXX_New and XXX_Add functions 
Based on PR #2616
 2015-05-18 11:28:00 +02:00
Marc-André Moreau
ee51da8500 channels/smartcard: cleanup debug output 2015-01-20 11:16:37 -05:00
Marc-André Moreau
51554ff16c channels: patch rdpdr/smartcard valgrind leaks, fix hang on disconnect 2014-12-28 14:56:13 -05:00
Marc-André Moreau
9ebc67ba02 channels/smartcard: cleanup SCardControl 2014-12-22 16:25:59 -05:00
Armin Novak
b1e9ffb655 Using wlog for channel logging now. 
Fixed compiler warnings and broken callback in urbdrc.
 2014-09-15 08:48:46 +02:00
Armin Novak
66b8905ac6 Using special log defines for channels now. 2014-08-11 09:12:01 +02:00
Armin Novak
b252009d36 Replaced custom logging mechanism with WLog wrapper. 2014-08-07 16:51:49 +02:00
Marc-André Moreau
ba5d84ee5c libwinpr-smartcard: add logging for each calls in smartcard inspector 2014-05-26 17:54:39 -04:00
Marc-André Moreau
bc771ec56b channels/smartcard: reuse the same thread for the same SCARDCONTEXT 2014-05-12 17:05:20 -04:00
Marc-André Moreau
d8053b3d93 channels/smartcard: cleanup smartcard operations 2014-05-12 15:47:49 -04:00
Marc-André Moreau
5416ab1d6e channels/smartcard: decode and then call 2014-05-12 15:32:02 -04:00
Marc-André Moreau
8a940ad778 channels/smartcard: start splitting decoding from calling 2014-05-12 14:13:57 -04:00
Marc-André Moreau
fc39f6bc8d channels/smartcard: create smartcard context data structures with associated thread 2014-05-12 11:28:20 -04:00
Marc-André Moreau
2da6111972 channels/smartcard: fix clearing of rgSCardContextList 2014-05-12 10:17:49 -04:00
Marc-André Moreau
d04430cb02 channels/smartcard: implement usage of SCardAccessStartedEvent 2014-05-10 23:43:25 -04:00
Marc-André Moreau
894ec8c4aa channels/smartcard: cleanup 2014-05-08 15:24:33 -04:00
Marc-André Moreau
81be8b2473 channels/smartcard: better selection of async vs sync processing of IRPs 2014-05-07 21:16:05 -04:00
Marc-André Moreau
67f691f90a channels/smartcard: add improve completed IRP management 2014-05-07 17:41:53 -04:00
Marc-André Moreau
d53a9415ae channels/smartcard: add sequence id to IRPs for easier cancellation 2014-05-06 18:19:54 -04:00
Marc-André Moreau
62395f7b0c channels/smartcard: add rgSCardContextList 2014-05-06 17:42:10 -04:00
Marc-André Moreau
cd7e3151cd libwinpr-smartcard: fix PCSC incompatible type definitions 2014-05-03 13:49:50 -04:00
Marc-André Moreau
b1c0a68f55 client/common: honor RedirectSmartCards, RedirectPrinters 2014-04-27 21:29:44 -04:00