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Kernel: Refactor storage stack with u64 as file operations offset

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This commit is contained in:
Jean-Baptiste Boric 2021-03-17 13:18:51 +01:00 • committed by Andreas Kling
parent 999c57ef2d
commit b05b4d4b24
43 changed files with 83 additions and 83 deletions
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4
Kernel/FileSystem/FIFO.cpp
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@ -144,14 +144,14 @@ bool FIFO::can_write(const FileDescription&, size_t) const
return m_buffer.space_for_writing() || !m_readers;
}
KResultOr<size_t> FIFO::read(FileDescription&, size_t, UserOrKernelBuffer& buffer, size_t size)
KResultOr<size_t> FIFO::read(FileDescription&, u64, UserOrKernelBuffer& buffer, size_t size)
{
if (!m_writers && m_buffer.is_empty())
return 0;
return m_buffer.read(buffer, size);
}
KResultOr<size_t> FIFO::write(FileDescription&, size_t, const UserOrKernelBuffer& buffer, size_t size)
KResultOr<size_t> FIFO::write(FileDescription&, u64, const UserOrKernelBuffer& buffer, size_t size)
{
if (!m_readers) {
Thread::current()->send_signal(SIGPIPE, Process::current());