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Kernel: Make File::stat() & friends return Error<struct stat>

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Instead of making the caller provide a stat buffer, let's just return
one as a value.
This commit is contained in:
Andreas Kling 2021-12-17 11:22:27 +01:00
parent 1f2d0d0ad4
commit 0ae8702692
10 changed files with 19 additions and 20 deletions
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6
Kernel/FileSystem/OpenFileDescription.cpp
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@ -97,13 +97,13 @@ Thread::FileBlocker::BlockFlags OpenFileDescription::should_unblock(Thread::File
return unblock_flags;
}
ErrorOr<void> OpenFileDescription::stat(::stat& buffer)
ErrorOr<struct stat> OpenFileDescription::stat()
{
MutexLocker locker(m_lock);
// FIXME: This is due to the Device class not overriding File::stat().
if (m_inode)
return m_inode->metadata().stat(buffer);
return m_file->stat(buffer);
return m_inode->metadata().stat();
return m_file->stat();
}
ErrorOr<off_t> OpenFileDescription::seek(off_t offset, int whence)