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80 Commits

Author SHA1 Message Date
Bernhard Miklautz
68e8569110 winpr/synch: remove the dependency on winsock.h 
winsock.h pulls in a lot of defines and dependencies that are not
required and partially unwanted in winpr's core (for parts that are not
related to network). In order to get rid of this dependency and have an
independent defines for extended winpr functions the WINPR_FD_* defines
are used internally (and for exposed functions). Where required, like in
WSAEventSelect, the FD_* is mapped to WINPR_FD_*.
 2015-07-14 11:39:41 +02:00
Armin Novak
d18b0fbeb4 Handle API updated. 2015-07-03 09:52:52 +02:00
Armin Novak
6698e24228 Fixed leaks, NULL dereferences and broken init. 2015-06-23 21:29:21 +02:00
Armin Novak
063b10e8e4 Fixed memory leak. 2015-06-23 12:30:19 +02:00
David FORT
16d36e3083 A malloc() pass on WinPR 
This patch treats remaining non-checked mallocs. And changes to calloc in places
where it makes sense
 2015-06-22 19:10:00 +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
Norbert Federa
1eff1a345e free can handle NULL perfectly fine 2015-05-11 09:07:39 +02:00
Norbert Federa
f9f59cd29b Fix unchecked CreateDirectory calls 2015-05-07 13:28:13 +02:00
Norbert Federa
ef1fd12b15 Fix unchecked CreateEvent calls and misc fixes 
1)
Added missing checks for CreateEvent which also required the
following related changes:

- changed freerdp_context_new API to BOOL
- changed freerdp_peer_context_new API to BOOL
- changed pRdpClientNew callback to BOOL
- changed pContextNew callback to BOOL
- changed psPeerAccepted callback to BOOL
- changed psPeerContextNew callback to BOOL

2)
Fixed lots of missing alloc and error checks in the
changed code's neighbourhood.

3)
Check freerdp_client_codecs_prepare result to avoid segfaults
caused by using non-initialized codecs.

4)
Fixed deadlocks in x11 caused by missing xf_unlock_x11() calls
in some error handlers

5)
Some fixes in thread pool:
- DEFAULT_POOL assignment did not match TP_POOL definition
- don't free the pool pointer if it points to the static DEFAULT_POOL
- added error handling and cleanup in InitializeThreadpool
 2015-04-29 18:18:39 +02:00
Bernhard Miklautz
a8c44f15c0 winpr: small fixes and cleanups 
Update the pull request and integrate the latest comments and
suggestions.

* TestLibrary*: fix typo in error message
* TestPipeCreateNamedPipeOverlapped: free possibly allocated memory
* smartcard_pcsc.c: format fix
* process.c: add missing NULL check
* MessageQueue.c: delete possibly initialized critical section on error
 2015-04-08 11:34:37 +02:00
Bernhard Miklautz
850de59b55 winpr: add checks for *alloc 
Add missing checks if memory allocation was successful. Also adapt
caller(s) when possible.
 2015-04-08 11:34:37 +02:00
Armin Novak
b3ea02a777 Removed INVALID_HANDLE_VALUE from types not using it. 2015-03-31 15:18:45 +02:00
Armin Novak
afe8bd2a86 Fixed missing checks for invalid handle. 2015-03-31 15:18:45 +02:00
Bernhard Miklautz
3c7662517c hardening 
Start to add missing checks for:
* *alloc
* *_New
 2015-03-25 17:38:21 +01:00
Armin Novak
54cb89f303 Fixed pipe cleanup. 2015-03-23 14:10:49 +01:00
David FORT
552df08926 Implement ReadFile() and WriteFile() as handle operation 2015-03-16 21:29:19 +01:00
David FORT
bfb8593590 Fixed the test for named pipe creation 
All credits goes to @akallabeth.
 2015-03-16 11:19:45 +01:00
David FORT
a9020a34c2 Changes for upstream changes on pipe 2015-03-16 10:40:38 +01:00
David FORT
52bd4469d9 Make handle operations static 
This patch moves the handle operations in a static struct.
 2015-03-16 10:31:26 +01:00
Armin Novak
2d5bdcf3bb Proper default values for fds. 2015-03-14 00:49:49 +01:00
Armin Novak
0201f61d19 Fixed missing callbacks for named pipes. 2015-03-14 00:34:44 +01:00
Armin Novak
98b0f37020 Initializing handles with calloc now. 2015-03-11 18:09:22 +01:00
Armin Novak
0630ad88b5 Using new handle cleanup structure 2015-03-11 17:57:01 +01:00
Armin Novak
a6f27f48ea Using handle close callback now. 2015-03-11 15:11:03 +01:00
Hardening
5dddd977f2 Check return value for fcntl() 2015-02-10 10:08:39 +01:00
Armin Novak
9903c87ed2 Prettiefied WLog messages. 2015-01-20 11:05:18 +01:00
Armin Novak
58d1853de7 Fixed missing return check. 2014-11-16 15:25:10 +01:00
Armin Novak
b22b897389 Reformatted changed files. 2014-09-09 16:32:22 +02:00
Armin Novak
7e3a1b3073 Now using macro to generate module specific log tag. 2014-09-09 16:32:04 +02:00
Armin Novak
28ece6bb46 Replaced stdio logging with WLog 2014-09-09 16:31:46 +02:00
Bernhard Miklautz
6a49bcfe40 winpr: always build "monolitic" 
winpr is now always build as single library.
The build option MONOLITHIC_BUILD doesn't influence this behavior anymore.

The only exception is winpr-makecert-tool which is still build as extra
library.

This obsoletes complex_libraries for winpr.
 2014-07-10 11:10:58 +02:00
Marc-André Moreau
a07f616895 libwinpr-sspi: improve link interface 2014-06-07 10:50:51 -04:00
Norbert Federa
5d82ff3c5d winpr: fixed non monolithic build issue 2014-05-28 16:22:32 +02:00
Norbert Federa
aa2efaf573 winpr: rewrite named pipe sharing 
Since commit 5e09e37d42 was basically unfixable,
here is a slightly different approach that should hopefully solve all
discovered issues and race conditions.
 2014-05-28 13:54:08 +02:00
Martin Haimberger
c958f81016 fixed introduced winpr bug in namedpipes 
Bug was introduced by 5e09e37d42
 2014-05-26 03:04:22 -07:00
Marc-André Moreau
a202fe4057 freerdp: fix several type related warnings 2014-05-08 18:02:02 -04:00
Marc-André Moreau
06d36c7084 libwinpr-pipe: fix circular dependency 2014-05-08 17:17:39 -04:00
Marc-André Moreau
4dc6ffdaaa Merge branch 'awakecoding' of github.com:vworkspace/FreeRDP 
Conflicts:
	winpr/libwinpr/pipe/pipe.c
 2014-05-08 16:38:21 -04:00
Zhang Zhaolong
dcbf5bd0ed libwinpr: fix memory leak in case of error. 2014-04-26 11:53:08 +08:00
Bernhard Miklautz
b817e92e5e cmake: mark required libraries for export 2014-04-23 10:16:02 +02:00
Mike McDonald
b9d5687e99 Added initializer for global BaseNamedPipeList per code review. 2014-04-18 15:11:26 -04:00
Mike McDonald
d8c1133201 Changes to named pipe functions based on code review. 2014-04-18 14:02:44 -04:00
Mike McDonald
5e09e37d42 Modified named pipes to support multiple instances (i.e., multiple calls to CreateNamedPipe with the same pipe name). 2014-04-18 13:16:42 -04:00
Bernhard Miklautz
adff58f48d winpr/pipe: fix variable type - unsigned to signed 
fcntl returns int. Comparison to 0 < always returned false.
 2014-04-17 10:02:41 +02:00
Marc-André Moreau
1697469ced libwinpr-file: implement further AIO-based overlapped I/O 2014-02-17 13:02:39 -05:00
Hardening
0129875bf2 Print human readable messages 
Log why the pipe creation failed helps
 2014-02-07 15:17:05 +01:00
Marc-André Moreau
55565e056c freerdp: export targets 2013-10-28 23:06:39 -04:00
Bernhard Miklautz
bab5c22f9e winpr-pipe: fixed memory leak in WaitNamedPipeA 2013-10-15 13:09:13 +02:00
Marc-André Moreau
8695c5226b libwinpr-file: added more error checking 2013-10-01 12:03:08 -04:00
Marc-André Moreau
480071cdeb libwinpr-io: improve overlapped io with server-side named pipes 2013-09-25 23:16:33 -04:00