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145 Commits

Author SHA1 Message Date
Luis Díaz Más
5b0418d136 Improve compare function: no need to count chars 2022-03-23 16:55:18 +01:00
Luis Díaz Más
b05573fadc Remove most of the asserts from codebase 2022-03-23 16:55:18 +01:00
Luis Díaz Más
30bf563f4d Update .clang-format file & apply clang-format to whole project 2022-03-16 22:30:53 +01:00
Rosen Penev
b2b6d834ba
some std::array conversions (#2148) 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-03-15 10:17:06 +01:00
Luis Diaz
4355d635d4 More conversions to size_t while removing static_casts 2022-03-14 11:55:10 +01:00
Luis Díaz Más
96f7f2e4c5 Convert Exiv2::ErrorCode into an enum class 2022-03-12 16:58:40 +01:00
Luis Díaz Más
f894ee0568 Fix debug builds 2022-03-08 10:13:22 +01:00
Luis Díaz Más
b3a216310a Removing unused headers thanks to IWYU 2022-03-07 22:25:51 +01:00
Rosen Penev
95355fe214 clang-tidy: remove C casts 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-03-05 16:21:26 -08:00
Rosen Penev
63e41c3aeb clang-tidy: simplify bool 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-03-05 16:21:26 -08:00
Rosen Penev
6d1fa2ecea clang-tidy: use empty() instead of size() 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-03-05 16:21:26 -08:00
Rosen Penev
a25bbe133f constexpr string conversions 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-03-04 15:54:05 -08:00
Rosen Penev
04bacdedd6 clang-tidy: use auto 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-03-04 15:54:05 -08:00
Luis Díaz Más
b17828b454
Use SPDX for licenses (#2122) 
* Use SPDX identifier in header files

* Use SPDX identifier in rest of source files

* Fix usage of SPDX for files with 2 licenses

* Add global license file

* Fix compilation
 2022-03-04 11:44:39 +01:00
Luis Díaz Más
e07c3771da Fix more issues found by fuzzer 2022-02-27 12:42:08 +01:00
Luis Díaz Más
b9f9d041ea Several transformations on DataBuf + migration to size_t 
- Provide begin/end iterators to DataBuf and simplify code
- Adapt test output after last changes
- Replacing long by size_t in value.hpp
- Use size_t in some Photoshop functions
- Remove some static_casts
 2022-02-27 09:41:47 +01:00
Luis Díaz Más
5d627433fc Remove useless DataBuf::clear() 2022-02-27 09:36:46 +01:00
Luis Díaz Más
76f01fd4d3 Clean more header inclusions 2022-02-18 22:48:01 +01:00
Luis Díaz Más
59f4d0de27 cppcheck: reduce scope of variables 2022-02-18 18:01:02 +01:00
Luis Díaz Más
0f03e77634 Simplify code around UniquePtr(s) & use make_unique over new 2022-02-05 11:02:04 +01:00
Luis Díaz Más
db4b63937e Add some TODO comments 2022-02-05 11:02:03 +01:00
Luis Díaz Más
9d8dd86945 Use auto to reduce verbosity around code dealing with iterators 2022-02-05 11:02:03 +01:00
Josh Soref
e56abfa10a
Spelling (#2067) 
* spelling: accelerometer

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* spelling: photoshop

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* spelling: using

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* spelling: utc - coordinated universal time

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* spelling: which

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Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>
 2022-02-04 08:53:04 +01:00
Luis Díaz Más
ceae86899d Initialize uninitialized variables 2022-01-07 09:38:42 +01:00
Luis Díaz Más
b96f5af037 Remove dead code 2022-01-07 09:38:42 +01:00
Luis Diaz
c19425f6a4 Add unit tests for PngChunk::keyTXTChunk 2022-01-07 09:38:42 +01:00
Kevin Backhouse
9ff72e5ca5
Make offset=0 the default parameter. 2021-08-30 12:41:08 +01:00
Kevin Backhouse
c9d0cf3643
Make fields of DataBuf private. 2021-08-29 15:43:10 +01:00
Kevin Backhouse
64fe77673f
Decouple EXIV2_BUILD_FUZZ_TESTS from EXIV2_TEAM_USE_SANITIZERS. 2021-08-11 15:11:01 +01:00
Kevin Backhouse
c641116b25
Add static_cast to fix build error on Windows. 2021-08-01 10:03:51 +01:00
Kevin Backhouse
b8ed3867c0
Use DataBuf, rather than new[], for automatic delete when an exception is throw. 2021-08-01 10:03:46 +01:00
Luis Díaz Más
f30022d73d
Fix issues detected with PVS-Studio + other little improvements (#1689) 
* avoid re-declaration of constant variables

* Replace pthreads critical section with std::mutex

* ci - better naming

* cmake - increase minimum version to 3.11. Use project DESCRIPTION

* fix - do not treat string::find() return type as bool

* remove conditions that were always true

* remove condition that were always false

* Remove EXV_HAVE_GMTIME_R which is not used anymore

* pixelWidth_ was inherited from Exiv2::Image

The width & height variables in the TiffImage class need to be mutable
to be able to change their values on the getters pixelHeight() and
pixelWidth() ... Do not ask me why ...

* Remove superfluous if

* pvs:V766 item with identical key added already

* pvs:V730 not all members were initialized (time)

* pvs:V730 not all members are initialized

* pvs:v668 no point in testing pointer against null after new

* pvs:V1048 variable assigned the same value

* replace c-style dynamic vector with std one

* pvs:547 fakeData is always true

* Remove useless constructor in derived class

* pvs:V690 modern way to disable copy-ctor

* Replace malloc/free with new/delete. No need to check for null

* pvs:V1028 cast operands and not result

* Remove custom MIN/MAX functions

* pvs:V595 pointer used before verified against null

* pvs: index used before being checked

* pvs:V1028 possible overflow. Cast operands

* pvs:v575 potential null pointer passed to other functions

* pvs:V547 deal with always true/false expressions

* pvs:V560 part of conditional expressions always false or true

* pvs:V701 possible break in realloc -> move to std::vector

* Make some classes 'final'

* Replace sprintf with std::to_string()

* fix compilation on windows
 2021-06-01 12:39:10 +02:00
Christoph Hasse
758dd6bbc6 refactor!: remove free() function from DataBuf to avoid potential problems, see #1542 2021-05-27 08:26:00 +02:00
Rosen Penev
2c57f214c5 clang-tidy: use nullptr 
Found with modernize-use-nullptr

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-26 08:31:45 +02:00
Rosen Penev
743da1a564 clang-tidy: use C++ casting 
Found with google-readability-casting

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-20 07:29:02 +02:00
Rosen Penev
b8712188bb clang-tidy: use auto 
Found with modernize-use-auto

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-17 21:52:03 +02:00
Rosen Penev
8e178e912e replace {} initialization with fill 
Old compilers don't implement {} correctly.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-16 11:27:10 +02:00
Rosen Penev
fdf9d3799c clang-tidy: don't use else after return 
Found with llvm-else-after-return

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-15 17:32:56 +02:00
Rosen Penev
9642e3cceb clang-tidy: remove pointless string init 
Found with readability-redundant-string-init

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-12 07:12:15 +02:00
Rosen Penev
8337462032 clang-tidy: use empty() instead of comparing size 
Found with readability-container-size-empty

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-11 22:02:47 +02:00
Rosen Penev
1dc1186760 clang-tidy: simplify boolean expressions 
Found with readability-simplify-boolean-expr

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-09 17:30:46 +02:00
Rosen Penev
4ceb325c8f clang-tidy: range for loop conversions 
Found with modernize-loop-convert

Ran through git clang-format.

Also removed several questionable loops and replaced with simpler
algorithms.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-05-03 14:50:04 +02:00
Luis Díaz Más
de4d43d4d1 Fix warnings EXIV2_TEAM_EXTRA_WARNINGS 
Most of the warnings fixed were:
- Hiding of local variables
- Hiding of globals
- Useless casts
- Conversions between float/double
 2021-04-18 18:49:58 +02:00
Luis Díaz Más
0bbaa6eff3 cpp: Replace auto_ptr by unique_ptr 2021-04-15 06:56:11 +02:00
Robin Mills
d632988bbd Massive code prolog cleanup. 2021-03-17 13:34:21 +00:00
clanmills
9fa6d3965a C++ changes requested by @piponazo. Fix python png_test() recommended by @LeoHsiao1. Update reference output. 2020-10-09 18:50:27 +01:00
clanmills
834dca39d0 Code changes 2020-10-09 06:40:28 +01:00
clanmills
7383d96d47 Fix compiler error when using EXIV2_DEBUG_MESSAGES. 2020-05-31 10:22:46 +01:00
Luis Díaz Más
113136e134 Replace DEBUG with EXIV2_DEBUG_MESSAGES 
Fixes #926
 2019-07-12 11:14:35 +02:00
Kevin Backhouse
6068df4c01 Add better bounds checking in PngImage::printStructure(). (#862) 2019-05-17 05:44:28 +02:00