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authorLennart Poettering <lennart@poettering.net>2018-12-17 11:53:21 +0100
committerLennart Poettering <lennart@poettering.net>2018-12-18 15:03:22 +0100
commite3b6ae8d007fb6820722327cbb3590341a3dbe9e (patch)
treea81baf3ac9c51857f4f775bd733d1ee27cc912ee
parentprocess-util: rework getenv_for_pid() to use read_nul_string() (diff)
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update TODO
-rw-r--r--TODO27
1 files changed, 1 insertions, 26 deletions
diff --git a/TODO b/TODO
index b7038ec7c..1fbffc740 100644
--- a/TODO
+++ b/TODO
@@ -34,8 +34,6 @@ Features:
* when importing an fs tree with machined, complain if image is not an OS
-* when we fork off generators and such, lower LIMIT_NOFILE soft limit to 1K
-
* Maybe introduce a helper safe_exec() or so, which is to execve() which
safe_fork() is to fork(). And then make revert the RLIMIT_NOFILE soft limit
to 1K implicitly, unless explicitly opted-out.
@@ -63,16 +61,11 @@ Features:
* when a socket unit is spawned with an AF_UNIX path in /var/run, complain and
patch it to use /run instead
-* consider splitting out all temporary file creation APIs (we have so many in
- fileio.h and elsewhere!) into a new util file of its own.
-
* set memory.oom.group in cgroupsv2 for all leaf cgroups (kernel v4.19+)
* add a new syscall group "@esoteric" for more esoteric stuff such as bpf() and
usefaultd() and make systemd-analyze check for it.
-* drop umask() calls and suchlike from our generators, pid1 should set things up correctly anyway
-
* paranoia: whenever we process passwords, call mlock() on the memory
first. i.e. look for all places we use string_erase()/string_free_erase() and
augment them with mlock()
@@ -165,13 +158,6 @@ Features:
* nspawn: greater control over selinux label?
-* cgroups: figure out if we can somehow communicate in a cleaner way whether a
- systemd instance not running in the cgroup root shall or shall not manage the
- attributes of its top-level cgroup. Currently it assumes it manages all, but
- then might get EPERM due to permission porblems/userns, which is OK, but this
- should be revisited to make clearer and also work if the payload systemd runs
- with full privs and without userns.
-
* hibernate/s2h: make this robust and safe to enable in Fedora by default.
Specifically:
@@ -320,11 +306,6 @@ Features:
StateDirectory=, LogsDirectory=, CacheDirectory=, as well as RootDirectory= if it
is set, plus the whole disk space any image configured with RootImage=.
-* Introduce "exit" as an EmergencyAction value, and allow to configure a
- per-unit success/failure exit code to configure. This would be useful for
- running commands inside of services inside of containers, which could then
- propagate their failure state all the way up.
-
* In DynamicUser= mode: before selecting a UID, use disk quota APIs on relevant
disks to see if the UID is already in use.
@@ -341,7 +322,7 @@ Features:
* show whether a service has out-of-date configuration in "systemctl status" by
using mtime data of ConfigurationDirectory=.
-* replace all uses of fgets() + LINE_MAX by read_line()
+* replace all remaining uses of fgets() + LINE_MAX by read_line()
* Add AddUser= setting to unit files, similar to DynamicUser=1 which however
creates a static, persistent user rather than a dynamic, transient user. We
@@ -507,9 +488,6 @@ Features:
state.
http://lists.freedesktop.org/archives/systemd-devel/2015-April/030229.html
-* Maybe add support for the equivalent of "ethtool advertise" to .link files?
- http://lists.freedesktop.org/archives/systemd-devel/2015-April/030112.html
-
* The udev blkid built-in should expose a property that reflects
whether media was sensed in USB CF/SD card readers. This should then
be used to control SYSTEMD_READY=1/0 so that USB card readers aren't
@@ -635,7 +613,6 @@ Features:
* cgroups:
- implement per-slice CPUFairScheduling=1 switch
- - handle jointly mounted controllers correctly
- introduce high-level settings for RT budget, swappiness
- how to reset dynamically changed unit cgroup attributes sanely?
- when reloading configuration, apply new cgroup configuration
@@ -904,8 +881,6 @@ Features:
PID 1...
- optionally automatically add FORWARD rules to iptables whenever nspawn is
running, remove them when shut down.
- - maybe make copying of /etc/resolv.conf optional, and skip it if --read-only
- is used
* dissect
- refuse mounting over a mount point