Commit graph

10 commits

Author SHA1 Message Date
Andreas Kling
d5f515cf6c Kernel: Give each FileDescriptor a chance to co-open sockets.
Track how many fds are open for a socket's Accepted and Connected roles.
This allows fork() to clone a socket fd without a subsequent close() walking
all over the parent process's fd.
2019-02-17 11:00:35 +01:00
Andreas Kling
640360e958 Move WindowServer to userspace.
This is a monster patch that required changing a whole bunch of things.
There are performance and stability issues all over the place, but it works.
Pretty cool, I have to admit :^)
2019-02-17 00:13:47 +01:00
Andreas Kling
e9d6fbfb47 Kernel: Fix some broken debug log statements. 2019-02-14 17:43:47 +01:00
Andreas Kling
bf58241c11 Port the WindowServer and LibGUI to communicate through local sockets.
This is really cool! :^)

Apps currently refuse to start if the WindowServer isn't listening on the
socket in /wsportal. This makes sense, but I guess it would also be nice
to have some sort of "wait for server on startup" mode.

This has performance issues, and I'll work on those, but this stuff seems
to actually work and I'm very happy with that.
2019-02-14 17:18:35 +01:00
Andreas Kling
00319c248c Kernel: Let's say that listening+bound sockets "can read."
This will make it easy-peasy to select() on a socket file descriptor to wait
for incoming connections together with other activities.
2019-02-14 16:03:37 +01:00
Andreas Kling
eb1c721ef3 Kernel: Actually send things between the socket endpoints. 2019-02-14 16:01:45 +01:00
Andreas Kling
b20a7aca61 Kernel: More work on sockets. Fleshing out connect(). 2019-02-14 15:55:19 +01:00
Andreas Kling
54b1d6f57f Kernel: More sockets work. Fleshing out accept(). 2019-02-14 15:17:30 +01:00
Andreas Kling
77177dbb76 Kernel: Begin fleshing out bind() syscall. 2019-02-14 14:38:30 +01:00
Andreas Kling
2f35e54f80 Kernel: Begin implementing UNIX domain sockets. 2019-02-14 14:17:38 +01:00