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Start working on virtual consoles/TTYs.

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This is a mess right now, but I'd rather commit as I go.
This commit is contained in:
Andreas Kling
2018-10-30 13:59:29 +01:00
parent bd2b5327d0
commit 68739dc43e
22 changed files with 611 additions and 344 deletions
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10
VirtualFileSystem/VirtualFileSystem.cpp
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@@ -5,15 +5,11 @@
#include <AK/kmalloc.h>
#include <AK/kstdio.h>
#include <AK/ktime.h>
#include "CharacterDevice.h"
#include "sys-errno.h"
//#define VFS_DEBUG
static dword encodedDevice(unsigned major, unsigned minor)
{
return (minor & 0xff) | (major << 8) | ((minor & ~0xff) << 12);
}
static VirtualFileSystem* s_the;
VirtualFileSystem& VirtualFileSystem::the()
@@ -542,9 +538,9 @@ VirtualFileSystem::Mount::Mount(InodeIdentifier host, RetainPtr<FileSystem>&& gu
{
}
void VirtualFileSystem::registerCharacterDevice(unsigned major, unsigned minor, CharacterDevice& device)
void VirtualFileSystem::registerCharacterDevice(CharacterDevice& device)
{
m_characterDevices.set(encodedDevice(major, minor), &device);
m_characterDevices.set(encodedDevice(device.major(), device.minor()), &device);
}
void VirtualFileSystem::forEachMount(Function<void(const Mount&)> callback) const