Commit Graph

54 Commits

Author SHA1 Message Date
Ondrej Holy
1001807c5f channels/rdpdr: Prevent buffer overflow found by covscan
buffer_size_warning: Calling strncpy with a maximum size argument of 256 bytes on destination array "irp->PathName" of size 256 bytes might leave the destination string unterminated.
buffer_size_warning: Calling strncpy with a maximum size argument of 256 bytes on destination array "irp->ExtraBuffer" of size 256 bytes might leave the destination string unterminated.
2018-08-22 13:35:43 +02:00
Ondrej Holy
472576e6e0 channels/rdpdr: Format code by astyle
Run ./scripts/format_code.sh before the following changes.
2018-08-22 13:35:43 +02:00
Ondrej Holy
10bddb9fd9 channels/rdpdr: Fix leak found by covscan
leaked_storage: Variable "newbuf" going out of scope leaks the storage it points to.
leaked_storage: Variable "keys" going out of scope leaks the storage it points to.
leaked_storage: Variable "pKeys" going out of scope leaks the storage it points to.
leaked_storage: Variable "s" going out of scope leaks the storage it points to.
leaked_storage: Variable "computerNameW" going out of scope leaks the storage it points to.
leaked_storage: Variable "s" going out of scope leaks the storage it points to.
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
9859cfb736 Fixed dead store. 2017-11-15 15:54:38 +01:00
Bernhard Miklautz
6a83a1e7fa Merge pull request #4050 from akallabeth/rdpefs_server_client_name_fix
Mask out ignored bits from UnicodeFlag.
2017-08-29 10:35:45 +02:00
Armin Novak
8b9e3fa51e Fixed use of reserved keywords for include guards. 2017-07-20 09:35:41 +02:00
Armin Novak
0e6a44faf3 Mask out ignored bits from UnicodeFlag. 2017-07-19 09:41:58 +02:00
Armin Novak
b2c29158be Scanbuild warning, argument checks and leak fixes.
* Added Stream_GetRemainingCapacity to check remaining stream size
  before writes.
* Fixed shadow server memory leak.
* Fixed lots of scanbuild warnings
* Added missing argument checks in many functions
* Added missing static function declarations
2017-03-02 18:13:43 +01:00
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
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
Norbert Federa
ef4b29e5b3 ConvertFromUnicode fixes and misc hardening
- Added missing ConvertFromUnicode checks
- If ConvertToUnicode allocates memory, guarantee the null termination
  similar to ConvertFromUnicode's implementation
- Fixed some TestUnicodeConversion.c CTest return values
- Added some CTests for ConvertFromUnicode and ConvertToUnicode
- Misc code and protocol hardening fixes in the surrounding code regions
  that have been touched
2016-03-03 16:56:19 +01:00
Bernhard Miklautz
6fa3608111 cleanup cmake exports and pkg-config files
With this commit the "exported" components (usable with pkg-config and
cmake find module package)
* winpr - winpr library and headers
* freerdp - core library and headers
* freerdp-client - client specific library
* freerdp-server - server specific library
* rdtk - rdtk headers and library

To allow the installation of multiple different version (different major
number) the include files were moved into the respective sub folder:
freerdp -> freerdp{MAJOR}/freerdp (currently freerdp2/freerdp/)
winpr -> winpr{MAJOR}/winpr (currently winrp1/winpr/)
rdtk -> rdpk{MAJOR}/rdtk (currently rdtk0/rdtk/

The generated pkg-config and cmake find modules now also include the major
version number. Currently the following pkg-config are generated and
installed.
* winpr1
* freerdp2
* freerdp-server2
* freerdp-client2
* rdtk0

As cmake is able to handle multiple versions out of the box the
following can be used to find a specific module:

find_package(WinPR)
find_package(FreeRDP)
find_package(FreeRDP-Server)
find_package(FreeRDP-Client)
find_package(RdTk)

As cmake doesn't automatically resolve dependencies for packages it is
necessary to manually include the requirements. For example if
FreeRDP-Client is required WinPR and FreeRDP need to be included
(find_package) as well.

This commit also fixes the installation when STATIC_CHANNELS are built.
WITH STATIC_CHANNELS all channels are linked into libfreerdp-client, for
this all channels are generated as linker archive and linked together in
the final step. Before the intermediate linker archives were, although
not required and useful, installed. Same applies for server side
channels.
2016-01-12 17:32:33 +01:00
Armin Novak
cb958ba9c6 Added pdb files to package target.
Fixed name collision with freerdp-shadow targets.
2015-12-15 12:07:21 +01:00
Martin Haimberger
52405a3e79 Remove WIN32ERROR type
All return values are UINT now.
2015-08-27 05:38:20 -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
Martin Haimberger
58ada13dd9 fixed some remakes and compiler errors 2015-07-22 02:36:24 -07:00
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
0bf222ec50 hardend rdpdr channel 2015-06-18 03:04:32 -07:00
Marc-André Moreau
35e26020aa freerdp: patch multiple leaks and OOM errors 2015-05-22 14:14:57 -04:00
Marc-André Moreau
89642923d1 channels/rdpdr: add more server-side error checking 2015-05-21 16:50:29 -04:00
Marc-André Moreau
d8460d14e0 channels/rdpdr: treat OOM and status failures in server-side code 2015-05-21 16:08:46 -04:00
Marc-André Moreau
aa34c8a7d5 channels/rdpdr: cleanup server-side rdpdr code 2015-05-21 14:33:38 -04:00
Marc-André Moreau
7e1dbd505b Merge branch 'awakecoding' of https://github.com/vworkspace/FreeRDP
Conflicts:
	channels/rdpdr/server/rdpdr_main.c
2015-05-20 11:40:48 -04:00
Norbert Federa
1eff1a345e free can handle NULL perfectly fine 2015-05-11 09:07:39 +02:00
Mike McDonald
b6cb94b60e Fixed protocol parsing issue in general capability set. The SpecialTypeDeviceCap field is only present when the Version field is set to GENERAL_CAPABILITY_VERSION_02. 2015-04-22 17:33:42 -04:00
Bernhard Miklautz
79de8168f9 Integrate feedback from pull request
* orders.c: remove ; at eol
* rdpdr_main.c: simplify error case
* rdpsnd_pulse.c: fix incorrect check
* rdpsnd_main.c: adapt return value according to documentation
* update.c: fix incorrect return values
2015-03-30 18:29:32 +02:00
Bernhard Miklautz
74c8400789 coding style fixes
Add missing space after if
2015-03-30 17:15:45 +02:00
Bernhard Miklautz
f469e069dc stream: Stream_Ensure*Capacity: change return type
Change the return type of Stream_Ensure*Capacity from void to BOOL to be
able to detect realloc problems easily. Otherwise the only way to detect
this was to check if the capacity after the call was >= the required
size.
In case Stream_Ensure*Capacity fails the old memory is still available
and need to freed outside.

This commit also adds checks to most calls of Stream_Ensure*Capacity to
check if the call was successful.
2015-03-30 16:33:48 +02:00
Mike McDonald
7febeb2dec Added rename file and fixed some minor bugs. 2014-12-30 18:41:21 -05:00
Mike McDonald
b21331cf1a First cut at server side implementation of RDPDR drive redirection. 2014-12-27 21:17:34 -05:00
Armin Novak
059374457d Removed library prefix override. 2014-09-17 11:27:11 +02:00
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
Bernhard Miklautz
0313ca3622 libfreerdp: always build "MONOLITHIC"
"libfreerdp" consisted of multiple (small) single libraries. If the cmake
option MONOLITHIC was used only one library was build combining all of
the libfreerdp-* libraries.
The only exceptions to this are libfreerdp-server and libfreerdp-client these
are build as separate libraries.

This commit obsoltes non-monolithic builds and makes monolithic builds
the default. The cmake option MONOLITHIC is also removed.
2014-09-12 00:19:53 +02:00
Armin Novak
b22b897389 Reformatted changed files. 2014-09-09 16:32:22 +02:00
Armin Novak
419f102bec Fixed calling of dump functions, new API 2014-09-09 16:31:46 +02:00
Armin Novak
66b8905ac6 Using special log defines for channels now. 2014-08-11 09:12:01 +02:00
Armin Novak
158e1323de Fixed compiler warnings. 2014-08-07 19:05:48 +02:00
Armin Novak
b252009d36 Replaced custom logging mechanism with WLog wrapper. 2014-08-07 16:51:49 +02:00
Vic Lee
29cb8680ce server: allow partial channel read (fix rdpsnd). 2014-07-14 20:00:38 +08:00
Hardening
c076ffb020 Don't use NULL for pWrittenBytes when calling WTSVirtualChannelWrite()
Nothing in the MSDN API says that setting NULL is safe. And if the
implementation uses WriteFile directly, it crashes.
2014-05-28 17:04:24 +02:00
Vic Lee
08b4976f72 Revert "channels: fix link errors."
This reverts commit 2fc7f9c485.
2014-04-22 15:05:53 +08:00
Vic Lee
2fc7f9c485 channels: fix link errors. 2014-04-21 17:47:12 +08:00
Marc-André Moreau
6e1cdf1b67 libfreerdp-core: expose opaque HANDLE instead of WTSVirtualChannelManager* 2014-02-27 13:30:04 -05:00
Marc-André Moreau
3e546a22a1 channels: start migrating existing server-side channels to WTSAPI 2014-02-16 22:07:00 -05:00
Marc-André Moreau
37450da55d cmake: fix exporting of targets on pre-2.8.11 2013-10-29 14:47:40 -04:00
Marc-André Moreau
c878200e00 channels/server: refactor to match WTSApi + avoid conflicts 2013-08-20 19:26:36 -04:00