ladybird/VirtualFileSystem/InodeIdentifier.cpp
Andreas Kling 2716a9e2d7 Greatly improve /proc/PID/stack by tracing the ebp frame chain.
I also added a generator cache to FileHandle. This way, multiple
reads to a generated file (i.e in a synthfs) can transparently
handle multiple calls to read() without the contents changing
between calls.

The cache is discarded at EOF (or when the FileHandle is destroyed.)
2018-10-27 00:14:24 +02:00

10 lines
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C++

#include "InodeIdentifier.h"
#include "FileSystem.h"
ByteBuffer InodeIdentifier::readEntireFile() const
{
if (!fileSystem())
return { };
return fileSystem()->readEntireInode(*this, nullptr);
}