3 commits

Author	SHA1	Message	Date
Andreas Kling	e452303c66	Allow character devices to block write attempts until there is more space.	2019-01-15 09:17:22 +01:00
Andreas Kling	49b63281a0	Make it possible for a process to switch controlling terminals. ... Via the TIOCSCTTY and TIOCNOTTY ioctls.	2019-01-15 08:49:24 +01:00
Andreas Kling	2f74c2f430	Add basic PTY support. ... For now, there are four hard-coded PTYs: /dev/pt{m,s}[0123] Use this in the Terminal to open a pty pair and spawn a shell.	2019-01-15 06:30:19 +01:00