Open psvajaz opened 1 year ago
Hi!
Sorry, could you give more details on the issue? What are you trying to achieve? Thanks!
mFileStream.rdbuf()->pubsetbuf( mBuffer.data(), buffer_size ); modify to mFileStream.read(mBuffer.data(), buffer_size); is ok. but return to readSignature is all 0x00
The code mFileStream.rdbuf()->pubsetbuf( mBuffer.data(), buffer_size );
in CFileInStream
's constructor is correct.
In the constructor, we are not trying to read the file; rather, we are setting the buffer that will be used for the subsequent read operations performed by 7-zip.
bit7z version
4.0.x RC
Compilation options
BIT7Z_AUTO_FORMAT, BIT7Z_AUTO_PREFIX_LONG_PATHS
7-zip version
v22.01
7-zip shared library used
7z.dll / 7z.so
Compilers
MSVC
Compiler versions
MSVC2017
Architecture
x86
Operating system
Windows
Operating system versions
Windows 11
Bug description
bitinputarchive.cpp -> openArchive -> Streamfile_stream = bit7z::make_com< CFileInStream, IInStream >( arc_path ); bitexception.cpp -> CFileInStream > mFileStream.rdbuf()->pubsetbuf( mBuffer.data(), buffer_size ); Loading file binary to mBuffer is all 0x00.
mFileStream.rdbuf()->pubsetbuf( mBuffer.data(), buffer_size ); modify to mFileStream.read(mBuffer.data(), buffer_size); is ok.
but return to readSignature is all 0x00
Steps to reproduce
No response
Expected behavior
No response
Relevant compilation output
No response
Code of Conduct