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Make it possible to build the Kernel on a macOS host.

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It still requires an ELF compiler and linker, but at least it builds.
I need to get rid of the "Unix" namespace. This does a lot of that.
This commit is contained in:
Andreas Kling 2018-12-02 23:34:50 +01:00
parent 44036f32bc
commit 85b886c2e0
Notes: sideshowbarker 2024-07-19 16:09:22 +09:00
31 changed files with 88 additions and 94 deletions
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10
VirtualFileSystem/FileDescriptor.cpp
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@ -133,7 +133,7 @@ Unix::off_t FileDescriptor::seek(Unix::off_t offset, int whence)
return m_currentOffset;
}
Unix::ssize_t FileDescriptor::read(byte* buffer, Unix::size_t count)
ssize_t FileDescriptor::read(byte* buffer, size_t count)
{
if (is_fifo()) {
ASSERT(fifo_direction() == FIFO::Reader);
@ -143,12 +143,12 @@ Unix::ssize_t FileDescriptor::read(byte* buffer, Unix::size_t count)
// FIXME: What should happen to m_currentOffset?
return m_vnode->characterDevice()->read(buffer, count);
}
Unix::ssize_t nread = m_vnode->fileSystem()->read_inode_bytes(m_vnode->inode, m_currentOffset, count, buffer, this);
ssize_t nread = m_vnode->fileSystem()->read_inode_bytes(m_vnode->inode, m_currentOffset, count, buffer, this);
m_currentOffset += nread;
return nread;
}
Unix::ssize_t FileDescriptor::write(const byte* data, Unix::size_t size)
ssize_t FileDescriptor::write(const byte* data, size_t size)
{
if (is_fifo()) {
ASSERT(fifo_direction() == FIFO::Writer);
@ -189,7 +189,7 @@ ByteBuffer FileDescriptor::readEntireFile()
if (m_vnode->isCharacterDevice()) {
auto buffer = ByteBuffer::createUninitialized(1024);
Unix::ssize_t nread = m_vnode->characterDevice()->read(buffer.pointer(), buffer.size());
ssize_t nread = m_vnode->characterDevice()->read(buffer.pointer(), buffer.size());
buffer.trim(nread);
return buffer;
}
@ -205,7 +205,7 @@ bool FileDescriptor::isDirectory() const
return m_vnode->metadata().isDirectory();
}
ssize_t FileDescriptor::get_dir_entries(byte* buffer, Unix::size_t size)
ssize_t FileDescriptor::get_dir_entries(byte* buffer, size_t size)
{
auto metadata = m_vnode->metadata();
if (!metadata.isValid())