4 commits

Author	SHA1	Message	Date
Andreas Kling	bc48181939	Userland: Add missing license headers to "w" and "utmpupdate"	2020-09-06 20:44:16 +02:00
Andreas Kling	c995166c56	utmpupdate: Store the login time in /var/run/utmp as a Unix timestamp ... This is obviously nicer and makes it easy for other programs to do what they want with the timestamp.	2020-09-06 19:08:09 +02:00
Andreas Kling	171bfcff36	utmpupdate: Use pledge() and unveil()	2020-09-06 16:14:27 +02:00
Andreas Kling	dcd47655d0	utmpupdate: Add a program for updating /var/run/utmp ... To keep track of ongoing terminal sessions, we now have a sort-of traditional /var/run/utmp file, like other Unix systems. Unlike other Unix systems however, ours is of course JSON. :^) The /bin/utmpupdate program is used to update the file, which is not writable by regular user accounts. This helper program is set-GID "utmp".	2020-09-06 16:10:27 +02:00