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Virtual consoles kinda work!

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We now make three VirtualConsoles at boot: tty0, tty1, and tty2.
We launch an instance of /bin/sh in each one.
You switch between them with Alt+1/2/3

How very very cool :^)
This commit is contained in:
Andreas Kling 2018-10-30 15:33:37 +01:00
parent 68739dc43e
commit 7a7956a595
24 changed files with 251 additions and 103 deletions
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5
VirtualFileSystem/VirtualFileSystem.h
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@ -51,7 +51,7 @@ public:
InodeIdentifier inode;
const InodeMetadata& metadata() const;
bool inUse() const { return inode.isValid(); }
bool inUse() const { return inode.isValid() || m_characterDevice; }
bool isCharacterDevice() const { return m_characterDevice; }
CharacterDevice* characterDevice() { return m_characterDevice; }
@ -91,6 +91,7 @@ public:
bool mountRoot(RetainPtr<FileSystem>&&);
bool mount(RetainPtr<FileSystem>&&, const String& path);
OwnPtr<FileHandle> open(CharacterDevice&, int options);
OwnPtr<FileHandle> open(const String& path, int& error, int options = 0, InodeIdentifier base = InodeIdentifier());
OwnPtr<FileHandle> create(const String& path, InodeIdentifier base = InodeIdentifier());
OwnPtr<FileHandle> mkdir(const String& path, InodeIdentifier base = InodeIdentifier());
@ -117,7 +118,9 @@ private:
void freeNode(Node*);
RetainPtr<Node> makeNode(InodeIdentifier);
RetainPtr<Node> makeNode(CharacterDevice&);
RetainPtr<Node> getOrCreateNode(InodeIdentifier);
RetainPtr<Node> getOrCreateNode(CharacterDevice&);
Mount* findMountForHost(InodeIdentifier);
Mount* findMountForGuest(InodeIdentifier);