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109 Commits (20dfab80369d2531e63821c7e22ec532c6d6314d)

Author SHA1 Message Date
Rosen Penev 8e178e912e replace {} initialization with fill 
Old compilers don't implement {} correctly.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 4 years ago
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>
 4 years ago
Rosen Penev 9642e3cceb clang-tidy: remove pointless string init 
Found with readability-redundant-string-init

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 4 years ago
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>
 4 years ago
Rosen Penev 1dc1186760 clang-tidy: simplify boolean expressions 
Found with readability-simplify-boolean-expr

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 4 years ago
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>
 4 years ago
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
 4 years ago
Luis Díaz Más 0bbaa6eff3 cpp: Replace auto_ptr by unique_ptr 4 years ago
Robin Mills d632988bbd Massive code prolog cleanup. 4 years ago
clanmills 9fa6d3965a C++ changes requested by @piponazo. Fix python png_test() recommended by @LeoHsiao1. Update reference output. 5 years ago
clanmills 834dca39d0 Code changes 5 years ago
clanmills 7383d96d47 Fix compiler error when using EXIV2_DEBUG_MESSAGES. 5 years ago
Luis Díaz Más 113136e134 Replace DEBUG with EXIV2_DEBUG_MESSAGES 
Fixes #926
 6 years ago
Kevin Backhouse 6068df4c01 Add better bounds checking in PngImage::printStructure(). (#862) 6 years ago
Kevin Backhouse 8cd95e2218 Avoid negative integer overflow when `chunkLength == 0`. 
This fixes #789.
 6 years ago
Kevin Backhouse 6fa2e31206 Avoid negative integer overflow when `iccOffset > chunkLength`. 
This fixes #790.
 6 years ago
Luis Diaz Mas 127c2eac0e Fix warnings on MSVC 6 years ago
Luis Díaz Más 704fc56d52 Keep the profileName from readMetadata and use it in writeMetadata 6 years ago
Luis Díaz Más e385599067 Refactoring to make the doe more readable. Fix icc tests 6 years ago
Luis Díaz Más d1097fab59 Factor our function to read PNG Chunk info 6 years ago
Luis Díaz Más 914a8c5585 Factor out exception throw in different places inside isPngType 6 years ago
Luis Diaz Mas 88f22e13cb Fix ICC profile in PNG images 7 years ago
Dan Čermák 962962a8e9 Port Iptc::printStructure & getUshort to slices API 
This fixes #211, #210, #209
 7 years ago
Dan Čermák fec6535ae8 [binaryToString] Reimplement using Slices 
- reimplement binaryToString:
  - it now accepts a Slice and nothing else
  - it does not return a std::string but instead a proxy object that implements
    operator<< (this should be more efficient, as we do not need to touch the
    heap in most cases)
- addapt unit tests
- replace all occurences with the new API
 7 years ago
Luis Díaz Más 603692a1d8 Copyright to Exiv2 authors 7 years ago
Dan Čermák dbf90b976f Fix overread in memcmp in PngImage::doWriteMetadata() 
memcmp() compares the read data from key with the provided string, but when
key.pData_ is shorter than the provided length, then memcmp can read beyond the
bounds of key.pData_
=> add custom compare function, which ensures that we never read more than
key.size_
 7 years ago
Dan Čermák 8d5a3c7dd9 Remove buffer overread in tExtToDataBuf 
The pointer p is advanced in the while loop to step over three '\n'.
However, its length is never reduced accordingly. => the length check in the
following for loop is invalid, as it permits overreading by the number of
characters that p was advanced by.
 7 years ago
Dan Čermák 607b19111c [DataBuf] Replace wrong usage of release() with free() 7 years ago
Luis Diaz Mas a227fcda39 debug: Add new debug message to print the PNG chunk being processed 7 years ago
Luis Diaz Mas b0696d4da6 style: Apply formatting guidelines to one-line ifs 7 years ago
Luis Diaz Mas 4922df6018 Replace '\n' by endl that flush content. Useful for debugging 7 years ago
Dan Čermák 751fba8b54 Added dataBuf size check before calling PngChunk::decodeIHDRChunk 
- cdataBuf must be at least 8 bytes long otherwise decodeIHDRChunk
  reads out of bounds
- pngImage::readMetadata now skips png chunks where the offset for
  IHDR chunks is invalid
- added assertion into PngChunk::decodeIHDRChunk() to ensure dataBuf
  size
 7 years ago
Dan Čermák efe2ccdcb6 Replaced all hardcoded error codes with ker... constants 7 years ago
tbeu 5b5987a596 Remove obsolete EXIV2_RCSID 8 years ago
tbeu 5df8b01b77 Remove obsolete svn revision 8 years ago
clanmills 327b3f6c4d Fix https://github.com/Exiv2/exiv2/issues/83 8 years ago
Robin Mills 82dbe6199d https://github.com/Exiv2/exiv2/issues/11 Closed. Coincidentally Raphael reported issues with Visual Studio 2015 Community Edition. Issue 11 and Raphael's issues should now be resolved. 8 years ago
Robin Mills 6d5c2c3256 Getting ready to release v0.26 8 years ago
Robin Mills 2ebacb6b0b #1272 Use in-memory temporary files. 8 years ago
Robin Mills f5956d5db2 #1230 Fixes to read tiff with web-ready. Includes the BasicIo expiremental API readUnmarked() and markRead() which I will remove later. 9 years ago
Robin Mills 5b38d4528a #1108 Added code to dump Exif, IPTC and iTXt/zTXt comment/description blocks for PNG files. 9 years ago
Robin Mills 793bd6ca63 #1109 MinGW/32 daily build. Fix GCC warning on MinGW/32 gcc 4.9.2 9 years ago
Robin Mills d321dad695 #1108 Fixing issue with pngimage::printStructure() and the "Software" string in test/data/imagemagick.png 9 years ago
Robin Mills 1bea0c6aeb #1108 Better string formatting (and associated test/data changes). Tweaks to code layout for r4497. 9 years ago
Robin Mills 458580373a #1108 Enhanced pngimage::printStructure() to display checksum 9 years ago
Robin Mills f2ec4ce36a #1074 Work in progress. fixed pngimage.cpp doWriteMetadata(). 9 years ago
Robin Mills 7bd874049e #1074 Work in progress. -eC -pC -eC- work for JPG/PNG/TIFF/WEBP. pngimage::doWriteMetadata() does not update iCCP chunk. 9 years ago
Robin Mills 3d57bbc6e6 #1074 Work in progress. ICC Jpeg/Png/Tiff exiv2 -eC foo.xxx writes good foo.icc profiles. icc-test.sh is broken and to be investigated. 9 years ago
Robin Mills 9ff2224fd7 #1074. Rollback r4479 which has inflicted a lot harm on the test harness. 9 years ago
Robin Mills 3aaebf50f7 #1074 Added ICC support to tiffimage.writeMetadata(). pngimage.readMetadata() is not complete. 9 years ago