X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=420f0ccb8f2c28bdda71519ef461ed164a02533a;hp=269e7f882e3d359da6659de0a8387ead851498e2;hb=49998ede042907b0ba7f5e85e02fa569da26bc04;hpb=815ac0f1dbcc94663ca7598d1784ba91b7518e86 diff --git a/TODO b/TODO index 269e7f882..420f0ccb8 100644 --- a/TODO +++ b/TODO @@ -1,7 +1,4 @@ Bugfixes: -* systemctl status *.path shows all logs, not only the ones since the unit is - active - * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar * swap units that are activated by one name but shown in the kernel under another are semi-broken @@ -14,6 +11,14 @@ Bugfixes: * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. +* stop importing kernel exported env variables. The utterly broken logic in + the kernel exports every kernel command line option which is not recognized + as a built-in module option as an env variable. Systemd should not pass-on + that nonsense, a kernel command line option is a command line option not an + env variable: + $ cat /proc/252/environ + initrd=\6a9857a393724b7a981ebb5b8495b9ea\3.10.0-2.fc20.x86_64\initrd + Fedora 19: * external: maybe it is time to patch procps so that "ps" links to @@ -27,9 +32,124 @@ Fedora 19: * localed: - localectl: support new converted x11→console keymaps +* when installing fedora with yum --installroot /var/run is a directory, not a symlink + Features: -* journald: user journals get the wrong ACL mask? +* when a kernel driver logs in a tight loop we should ratelimit that too. + +* journald: when we drop syslog messages because the syslog socket is + full, make sure to write how many messages are lost as first thing + to syslog when it works again. + +* prohibit Restart= set with Type=oneshot + +* man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted. + +* load .d/*.conf dropins for device units + +* user@.service and session-*.scope should get posession of their own cgroups + +* move systemctl set-log-level to systemd-analyze? + +* fix killing spree logic in systemd-user-sessions + +* logind: implement session kill exceptions + +* fix machine regstration to forward property array + +* fix loginctl cgroup enumeration + +* move "systemctl dump" to systemd-analyze + +* introduce "mainpid" for scopes + +* add a fixed dbus path for "my own unit", "my own session", ... to PID1, logind, ... + +* add implicit slice for instantiated services + +* service_coldplug() appears to reinstall the wrong stop timeout watch? + +* transient units: allow creating auxiliary units with the same call + +* make BlockIODeviceWeight=, BlockIODeviceBandwidth= runtime settable + +* split up BlockIOWeight= and BlockIODeviceWeight= + +* introduce high-level settings for RT budget, swapiness + +* how to reset dynamically changed attributes sanely? + +* when reloading configuration, apply new cgroup configuration + +* implement system-wide DefaultCPUAccounting=1 switch (and similar for blockio, memory?) + +* implement per-slice CPUFairScheduling=1 switch + +* handle jointly mounted controllers correctly + +* journald: make sure ratelimit is actually really per-service with the new cgroup changes + +* libsystemd-logind: sd_session_is_active() and friends: verify + validity of session name before appending it to a path + +* gparted needs to disable auto-activation of mount units somehow, or + maybe we should stop doing auto-activiation of this after boot + entirely. https://bugzilla.gnome.org/show_bug.cgi?id=701676 + +* when a service changes state make reflect that in the + RUNNING/LISTENING states of its socket + +* when recursively showing the cgroup hierarchy, optionally also show + the hierarchies of child processes + +* document logic of auto/noauto and fail/nofail in fstab in systemd.mount or systemd-fstab-generator man page + +* we should properly escape ssh hostnames we add into dbus server strings + +* something pulls in pcre as so dep into our daemons such as hostnamed. + +* cgroup-agent: downgrade error messages + +* document systemd-journal-flush.service properly + +* chane systemd-journal-flush into a service that stays around during + boot, and causes the journal to be moved back to /run on shutdown, + so that we don't keep /var busy. This needs to happen synchronously, + hence doing this via signals is not going to work. + +* allow implementation of InaccessibleDirectories=/ plus + ReadOnlyDirectories=... for whitelisting files for a service. + +* libsystemd-journal: + - return ECHILD as soon as somebody tries to reuse a journal object across a fork() + +* libsystemd-bus: + - default policy (allow uid == 0 and our own uid) + - enforce alignment of pointers passed in + - when kdbus doesn't take our message without memfds, try again with memfds + - implement translator service + - port systemd to new library + - implement busname unit type in systemd + - move to gvariant + - merge busctl into systemctl or so? + - synthesize sd_bus_message objects from kernel messages + - properly implement name registry ioctls for kdbus + - get rid of object hash table, use decision tree everyhwere instead? + - implement monitor logic + - object vtable logic + - longer term: + * priority queues + * priority inheritance + +* in the final killing spree, detect processes from the root directory, and + complain loudly if they have argv[0][0] == '@' set. + https://bugzilla.redhat.com/show_bug.cgi?id=961044 + +* add an option to nspawn that uses seccomp to make socket(AF_NETLINK, + SOCK_RAW, NETLINK_AUDIT) fail the the appropriate error code that + makes the audit userspace to think auditing is not available in the + kernel. * Introduce a way how we can kill the main process of a service with KillSignal, but all processes with SIGKILL later on https://bugzilla.redhat.com/show_bug.cgi?id=952634 @@ -38,9 +158,6 @@ Features: * investigate endianess issues of UUID vs. GUID -* see if we can fix https://bugs.freedesktop.org/show_bug.cgi?id=63672 - without dropping the location cache entirely. - * dbus: when a unit failed to load (i.e. is in UNIT_ERROR state), we should be able to safely try another attempt when the bus call LoadUnit() is invoked. @@ -61,8 +178,6 @@ Features: * we need dynamic units -* add s.th. like "systemctl set-log-level debug" - * cgtop: make cgtop useful in a container * test/: @@ -78,13 +193,6 @@ Features: so that the coredump is properly written to the user's own journal file. -* move /usr/lib/modules/$(uname -r)/modules.devname parsing from udevd to - kmod static-nodes - call kmod as an early service, and drop CAP_MKNOD from udevd.service - -* systemd-delta needs to be made aware of *.d/*.conf drop-in files for - units. - * seems that when we follow symlinks to units we prefer the symlink destination path over /etc and /usr. We shouldn't do that. Instead /etc should always override /run+/usr and also any symlink @@ -456,8 +564,6 @@ Features: * ExecOnFailure=/usr/bin/foo -* ConditionSecurity= should learn about IMA and SMACK - * udev: - remove src/udev/udev-builtin-firmware.c (CONFIG_FW_LOADER_USER_HELPER=n) - move to LGPL