4 Commits

Author	SHA1	Message	Date
Andreas Kling	754037874c	Move VFS sources into Kernel/.	2019-01-23 05:14:00 +01:00
Andreas Kling	e6fc84e234	Kernel: Make /proc/PID/fds display something useful for character devices.	2019-01-21 02:33:01 +01:00
Andreas Kling	e9e57c5f65	Rename SpinLock to Lock. It hasn't been a SpinLock for some time. ... I'm pretty happy with the mechanism of AK::Lock for now.	2019-01-17 16:25:02 +01:00
Andreas Kling	9dd29f9aa9	Add a PTY multiplexer (/dev/ptmx) device. ... When you open /dev/ptmx, you get a file descriptor pointing to one of the available MasterPTY's. If none are available, you get an EBUSY. This makes it possible to open multiple (up to 4) Terminals. :^) To support this, I also added a CharacterDevice::open() that gets control when VFS is opening a CharacterDevice. This is useful when we want to return a custom FileDescriptor like we do here.	2019-01-16 13:39:32 +01:00