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54 Commits

Author SHA1 Message Date
akallabeth
fb5934007a
[doxygen] add basic documentation for new API 
* Add basic documentation for new functions/structs/data types since
  3.0.0
 2024-09-12 20:09:19 +02:00
akallabeth
b980bf2e14
[winpr,clipboard] use endian safe bitmap read/write 2024-09-04 21:56:44 +02:00
akallabeth
ebbfe598dc
[winpr,utils] unify bitmap reading 
* clipboard synthesizer needs to read the bitmap header, use the function
  from utils/image
* check bitmap header in utils/image and abort if wrong
 2024-09-04 09:07:18 +02:00
akallabeth
6a3564407e
[warnings] fix clang-tidy issues in winpr 2024-08-29 15:20:39 +02:00
akallabeth
15456e1ee1
[warnings] fix implicit widening conversion 2024-08-29 10:47:20 +02:00
akallabeth
1d33095500
[warnings] fix cert-err33-c 
Fix unused return values, cast to void if on purpose
 2024-08-29 10:19:27 +02:00
Armin Novak
17d44e847f
[coverity] fix various warnings 2024-08-21 09:47:34 +02:00
akallabeth
4b7727bd4e
[winpr,utils] fix PNG bpp extraction 2024-08-19 11:50:15 +02:00
akallabeth
7f84bd5c81
[winpr,utils] fix image stride calculation 2024-08-19 11:50:11 +02:00
akallabeth
b6db375b9b [winpr,utils] fix libjpeg const cast 
libjpeg API is not const correct, so we need to cast away const
fixes #10175
 2024-05-12 20:30:25 +02:00
akallabeth
1b8221e5bf [warnings] fix various minor warnings 2024-05-08 14:53:39 +02:00
akallabeth
71e78bedd7 [warnings] fixed sign and const 
* fix various char/BYTE sign warnings
* fix various const warnings
* fix format string size_t
* remove unused CMake variables
 2024-04-18 11:05:58 +02:00
akallabeth
d7ebec5a65 [tidy] move loop variable declaration to loop 2024-02-22 12:31:50 +01:00
Armin Novak
894474b161 [winpr,utils] improve winpr image API 
* Add checks for bitmap read functions
* Add more unit tests
* Do not expose internals to WinPR
 2024-02-22 09:33:59 +01:00
akallabeth
81d2c1f057 [clang-tidy] clang-analyzer-core.NullDereference 2024-02-15 11:49:16 +01:00
akallabeth
0ba995655d [clang-tidy] cppcoreguidelines-init-variables 2024-02-15 11:49:16 +01:00
Armin Novak
70f12ac871 [winpr,image] use fuzzy compare 
* Add winpr_image_equal_ex to allow comparison of lossy compressed
  formats, ignoring color depth and alpha
* Adjust tests to utilize winpr_image_equal_ex
 2024-02-14 19:04:50 +01:00
akallabeth
cbab66a249 [warnings] fix incompatible pointer types 2024-02-12 10:23:27 +01:00
akallabeth
b5660035ae [winpr,image] add support for WebP, JPEG and libpng 2024-02-07 10:04:08 +01:00
Armin Novak
605b6b6233 [cmake] build using external lodepng 2023-07-26 20:19:46 +02:00
akallabeth
516668d02b [fclose] ensure no invalid pointers are passed. 
fclose has undefined behaviour for NULL pointers, so check for these.
 2023-04-28 07:39:35 +02:00
akallabeth
8ed37e68d2 [stream] use logging capacity checks 2023-01-25 14:27:32 +01:00
akallabeth
784becd946 [winpr,image] add winpr_bitmap_write_ex 
Added a helper function writing a bitmap from an image that has a stride
that is not width * <bytes per pixel>
 2022-12-16 11:03:13 +01:00
Armin Novak
5476d48025 Use Stream_StaticInit for bitmap read 2022-10-10 15:29:45 +02:00
akallabeth
73cdcdfe09
Logging and parser fixes (#7796) 
* Fixed remdesk settings pointer

* Fixed sign warnings in display_write_monitor_layout_pdu

* Use freerdp_abort_connect_context and freerdp_shall_disconnect_context

* Added and updates settings

* info assert/dynamic timezone

* mcs assert/log/flags

* Fixed and added assertions for wStream

* Unified stream length checks

* Added new function to check for lenght and log
* Replace all usages with this new function

* Cleaned up PER, added parser logging

* Cleaned up BER, added parser logging

* log messages

* Modified Stream_CheckAndLogRequiredLengthEx

* Allow custom format and options
* Add Stream_CheckAndLogRequiredLengthExVa for prepared va_list

* Improved Stream_CheckAndLogRequiredLength

* Now have log level adjustable
* Added function equivalents for existing logger
* Added a backtrace in case of a failure is detected

* Fixed public API input checks
 2022-04-19 14:29:17 +02:00
Armin Novak
6ed50b4b1d Refactored WinPR includes 2022-03-03 11:26:48 +01:00
Armin Novak
10e40147fb Fixed various const warnings 2022-02-01 10:25:37 +00:00
akallabeth
3ccb96d52f Fixed #7350: Warnings with Stream_StaticInit 
* Properly initialize the stream buffer
* Add Stream_StaticConstInit accepting a const buffer
* Modify API to return a pointer to the stream initialized
 2021-10-14 12:11:16 +02:00
Armin Novak
610396e197 Fixed compilation warnings 
Try to get the number of warnings down
 2021-08-02 10:28:06 +02:00
Armin Novak
1af7ef2f1b Fixed compilation warnings and typos 2021-06-16 15:21:56 +02:00
Armin Novak
f5bb6d12fc Fixed compilation warnings 2021-06-16 14:26:06 +02:00
akallabeth
6b36c6d417
Replace fopen and path functions with wrappers (#7043) 
Functions like fopen, PathFileExists, PathMakePath need to call
the wide character versions on windows for utf-8 support.
 2021-05-31 11:42:03 +02:00
Marc-André Moreau
eb6777ea69 Fix Windows Unicode file path handling issues (+add winpr_fopen wrapper) 2021-05-26 08:40:29 +02:00
akallabeth
ad93ff3f0d Fixed #6632 2020-12-06 14:48:21 +01:00
Kobi Mizrachi
920acd4c0e winpr: image: add API to construct bmp header 2020-06-05 09:22:26 +02:00
akallabeth
dffd893dc5 Fixed integer overflow in winpr_image_bitmap_read_buffer 
Thanks to hac425
 2020-05-08 11:04:03 +02:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
kubistika
b3f78d2f4d winpr: utils: image: fix const correctness 2019-10-24 12:19:31 +02:00
Armin Novak
0a9ef97a57 Fixed uninitialized variable. 2017-12-12 10:35:02 +01:00
Armin Novak
c91900dfb3 Fixed big endian issues with bitmap read. 2017-11-24 12:03:46 +01:00
Bernhard Miklautz
52fbfb7b12 fix clang warnings, directly include wtypes.h (#4097) 
* build: clang use -Wno-unused-command-line-argument

With clang 5.0 builds are quite noisy otherwise.

* Directly include wtypes.h

Directly include winpr/wtypes.h where _fseeki64 or _ftelli64 is used.

* fix build warnings with clang 5

clang version: 5.0.0-svn310678-1~exp1 (branches/release_50)
Warning: parentheses-equality

* fix build warnings with clang 5

clang version: 5.0.0-svn310678-1~exp1 (branches/release_50)
Warning: tautological-compare

* fix build warnings with clang 5

clang version: 5.0.0-svn310678-1~exp1 (branches/release_50)
Warning:
incompatible pointer types passing 'size_t *' (aka 'unsigned
long *') to parameter of type 'UINT32 *' (aka 'unsigned int *')
[-Wincompatible-pointer-types]
 2017-08-29 09:09:38 +02:00
Armin Novak
c3d4b7d262 fseeko and ftello for 64bit file support. 2017-08-14 08:42:49 +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
David PHAM-VAN
3d22cbe2b8 Fix png image loading that needed write access 2016-01-27 11:02:16 -08:00
Armin Novak
5cad081cc8 Fixed memory leak. 2015-08-28 11:07:25 +02:00
Bernhard Miklautz
1cee185e3c hardening: check fread and fwrite return values 2015-06-26 20:38:30 +02:00
Armin Novak
ad41fc59a3 Fixed reading bitmap from buffer. 2015-04-20 15:13:23 +02:00
Armin Novak
e5cdd8a299 Fixed bitmap reading bug. 2015-04-19 12:29:17 +02:00
Marc-André Moreau
334dec3c1f winpr: add pragma pack, bitmap + clipboard definitions 2014-10-16 21:45:47 -04:00
Marc-André Moreau
abd87ace55 rdtk: initial commit 2014-09-29 16:08:08 -04:00