update TODO

TODO

@@ -24,14 +24,13 @@ Janitorial Clean-ups:
 
 Features:
 
+* maybe rework get_user_creds() to query the user database if $SHELL is used
+  for root, but only then.
+
 * there should be path_hash_ops and we should use it in tmpfiles' hashmap object to deal with identical but differently spelt paths
 
-* rework pid watching logic, allow any number of units watch the same pid
-
 * be stricter with fds we receive for the fdstore: close them asynchronously
 
-* be stricter with pid file and notify pids: don't allow them to be outside of cgroup, except if sender is privileged
-
 * calenderspec: add support for week numbers and day numbers within a
   year. This would allow us to define "bi-weekly" triggers safely.
 
@@ -57,8 +56,6 @@ Features:
 
 * implement transient socket unit.
 
-* make systemd-run create transient path and socket unit.
-
 * make use of ethtool veth peer info in machined, for automatically finding out
   host-side interface pointing to the container.
 
@@ -167,9 +164,6 @@ Features:
   O_NONBLOCK on it. That way people can control if and when to block for
   logging.
 
-* tighten sd_notify() MAINPID= checks a bit: don't accept foreign PIDs (i.e.
-  PIDs not managed by the service manager)
-
 * hostnamed: populate form factor data from a new hwdb database, so that old
   yogas can be recognized as "convertible" too, even if they predate the DMI
   "convertible" form factor
@@ -319,10 +313,6 @@ Features:
 
 * docs: bring http://www.freedesktop.org/wiki/Software/systemd/MyServiceCantGetRealtime up to date
 
-* mounting and unmounting mount points manually with different source
-  devices will result in collected on all devices used.
-  http://lists.freedesktop.org/archives/systemd-devel/2015-April/030225.html
-
 * add a job mode that will fail if a transaction would mean stopping
   running units. Use this in timedated to manage the NTP service
   state.
@@ -614,8 +604,6 @@ Features:
 
 * exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty.
 
-* service: watchdog logic: for testing purposes allow ping, but do not require pong
-
 * journal:
   - consider introducing implicit _TTY= + _PPID= + _EUID= + _EGID= + _FSUID= + _FSGID= fields
   - import and delete pstore filesystem content at startup