Kernel: Allow File::close() to fail

And pass the result through to sys$close() return value.

Fixes https://github.com/SerenityOS/serenity/issues/427
This commit is contained in:
Sergey Bugaev 2020-06-02 19:20:05 +03:00 committed by Andreas Kling
commit 1b4e88fb59
Notes: sideshowbarker 2024-07-19 05:52:57 +09:00
12 changed files with 23 additions and 15 deletions

View file

@ -256,9 +256,11 @@ MasterPTY* FileDescription::master_pty()
return static_cast<MasterPTY*>(m_file.ptr());
}
int FileDescription::close()
KResult FileDescription::close()
{
return 0;
if (m_file->ref_count() > 1)
return KSuccess;
return m_file->close();
}
String FileDescription::absolute_path() const