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LibCore: Add InputFileStream::seek

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As a file is able to seek(), InputFileStreams can delegate the seek()
easily. This allows for seeking to specific locations in the file.
This commit is contained in:
kleines Filmröllchen 2021-06-24 23:50:01 +02:00 • committed by Ali Mohammad Pur
parent 988763c0ef
commit 463a645d37
1 changed files with 5 additions and 0 deletions
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5
Userland/Libraries/LibCore/FileStream.h
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@ -63,6 +63,11 @@ public:
return true; return true;
} }
bool seek(size_t offset, SeekMode whence = SeekMode::SetPosition)
{
return m_file->seek(offset, whence);
}
bool discard_or_error(size_t count) override { return m_file->seek(count, SeekMode::FromCurrentPosition); } bool discard_or_error(size_t count) override { return m_file->seek(count, SeekMode::FromCurrentPosition); }
bool unreliable_eof() const override { return m_file->eof(); } bool unreliable_eof() const override { return m_file->eof(); }