login: fix NULL-deref on wall_message

[elogind.git] / TODO

diff --git a/TODO b/TODO
index 2904e2b44542534c5f4030455434b8ef5d008828..ce50f1655528586dfa568181cb091da2e7ad509a 100644 (file)
--- a/TODO
+++ b/TODO
@@ -6,7 +6,7 @@ Bugfixes:
   automount points even when the original .automount file did not exist
   anymore. Only the .mount unit was still around.
 
   automount points even when the original .automount file did not exist
   anymore. Only the .mount unit was still around.
 

-* ExecStart with unicode characters fails in strv_split_quoted:
+* ExecStart with unicode characters fails in strv_split_extract:

 
           [Service]
           Environment=ONE='one' "TWO='two two' too" THREE=
 
           [Service]
           Environment=ONE='one' "TWO='two two' too" THREE=


@@ -26,6 +26,16 @@ External:
 
 Features:
 
 
 Features:
 

+* PID 1 should send out sd_notify("WATCHDOG=1") messages (for usage in the --user mode, and when run via nspawn)
+
+* nspawn should send out sd_notify("WATCHDOG=1") messages
+
+* nspawn should optionally support receiving WATCHDOG=1 messages from its payload PID 1...
+
+* introduce "machinectl shell" that is like systemd-run -M foo /bin/bash -t but also adds PAMName=login
+
+* allow loging into host with "machinectl login".
+

 * consider throwing a warning if a service declares it wants to be "Before=" a .device unit.
 
 * "systemctl edit" should know a mode to create a new unit file
 * consider throwing a warning if a service declares it wants to be "Before=" a .device unit.
 
 * "systemctl edit" should know a mode to create a new unit file


@@ -51,8 +61,6 @@ Features:
 
 * install: include generator dirs in unit file search paths
 
 
 * install: include generator dirs in unit file search paths
 

-* introduce an NSS module that uses machined info to give container UIDs pretty names when user namespacing is used.
-

 * stop using off_t, it's a crazy type. Use uint64_t instead.
 
 * logind: follow PropertiesChanged state more closely, to deal with quick logouts and relogins
 * stop using off_t, it's a crazy type. Use uint64_t instead.
 
 * logind: follow PropertiesChanged state more closely, to deal with quick logouts and relogins


@@ -71,8 +79,6 @@ Features:
 
 * log accumulated resource usage after each service invocation
 
 
 * log accumulated resource usage after each service invocation
 

-* networkd: dhcp server: try to assign stable IP addresses based on client's MAC address
-

 * nspawn: a nice way to boot up without machine id set, so that it is set at boot automatically for supporting --ephemeral. Maybe hash the host machine id together with the machine name to generate the machine id for the container
 
 * logind: rename session scope so that it includes the UID. THat way
 * nspawn: a nice way to boot up without machine id set, so that it is set at boot automatically for supporting --ephemeral. Maybe hash the host machine id together with the machine name to generate the machine id for the container
 
 * logind: rename session scope so that it includes the UID. THat way


@@ -98,8 +104,6 @@ Features:
 
 * nspawn: as soon as networkd has a bus interface, hook up --network-interface=, --network-bridge= with networkd, to trigger netdev creation should an interface be missing
 
 
 * nspawn: as soon as networkd has a bus interface, hook up --network-interface=, --network-bridge= with networkd, to trigger netdev creation should an interface be missing
 

-* networkd: make DHCP server IP range configurable, including only with a single IP address
-

 * rework C11 utf8.[ch] to use char32_t instead of uint32_t when referring
   to unicode chars, to make things more expressive.
 
 * rework C11 utf8.[ch] to use char32_t instead of uint32_t when referring
   to unicode chars, to make things more expressive.
 


@@ -269,7 +273,7 @@ Features:
 
 * maybe add support for specifier expansion in user.conf, specifically DefaultEnvironment=
 
 
 * maybe add support for specifier expansion in user.conf, specifically DefaultEnvironment=
 

-* code cleanup: retire FOREACH_WORD_QUOTED, port to unquote_first_word() loops instead
+* code cleanup: retire FOREACH_WORD_QUOTED, port to extract_first_word() loops instead

 
 * introduce systemd-timesync-wait.service or so to sync on an NTP fix?
 
 
 * introduce systemd-timesync-wait.service or so to sync on an NTP fix?
 


@@ -305,7 +309,7 @@ Features:
 
 * exponential backoff in timesyncd and resolved when we cannot reach a server
 
 
 * exponential backoff in timesyncd and resolved when we cannot reach a server
 

-* unquote_many_words() should probably be used by a lot of code that
+* extract_many_words() should probably be used by a lot of code that

   currently uses FOREACH_WORD and friends. For example, most conf
   parsing callbacks should use it.
 
   currently uses FOREACH_WORD and friends. For example, most conf
   parsing callbacks should use it.
 


@@ -318,11 +322,11 @@ Features:
   (throughout the codebase, not only PID1)
 
 * networkd:
   (throughout the codebase, not only PID1)
 
 * networkd:

+  - make DHCP server IP range configurable, including only with a single IP address
+  - dhcp server: try to assign stable IP addresses based on client's MAC address

   - add LLDP client side support
   - the DHCP lease data (such as NTP/DNS) is still made available when
     a carrier is lost on a link. It should be removed instantly.
   - add LLDP client side support
   - the DHCP lease data (such as NTP/DNS) is still made available when
     a carrier is lost on a link. It should be removed instantly.

-  - .network setting that allows overriding of the hostname to send to the dhcp server
-    http://lists.freedesktop.org/archives/systemd-devel/2014-July/021550.html

   - expose in the API the following bits:
         - option 15, domain name and/or option 119, search list
         - option 12, host name and/or option 81, fqdn
   - expose in the API the following bits:
         - option 15, domain name and/or option 119, search list
         - option 12, host name and/or option 81, fqdn


@@ -337,24 +341,23 @@ Features:
   - allow Name= to be specified repeatedly in the [Match] section. Maybe also
     support Name=foo*|bar*|baz ?
   - duplicate address check for static IPs (like ARPCHECK in network-scripts)
   - allow Name= to be specified repeatedly in the [Match] section. Maybe also
     support Name=foo*|bar*|baz ?
   - duplicate address check for static IPs (like ARPCHECK in network-scripts)

+  - allow DUID/IAID to be customized, see issue #394.

 
 * resolved:
   - put networkd events and rtnl events at a higher priority, so that
     we always process them before we process client requests
   - DNSSEC
 
 * resolved:
   - put networkd events and rtnl events at a higher priority, so that
     we always process them before we process client requests
   - DNSSEC

-        - use base64 for key presentation?

         - add display of private key types (http://tools.ietf.org/html/rfc4034#appendix-A.1.1)?
         - add display of private key types (http://tools.ietf.org/html/rfc4034#appendix-A.1.1)?

-        - add nice formatting of DNS timestamps

   - DNS
         - search paths
   - mDNS/DNS-SD
         - avahi compat
   - DNS-SD service registration from socket units
   - edns0
   - DNS
         - search paths
   - mDNS/DNS-SD
         - avahi compat
   - DNS-SD service registration from socket units
   - edns0

-  - dname
+  - dname: Not necessary for plain DNS as synthesized cname is handed out instead if we do not
+           announce dname support. However, for DNSSEC it is necessary as the synthesized cname
+           will not be signed.

   - cname on PTR (?)
   - cname on PTR (?)

-  - maybe randomize DNS UDP source ports
-  - maybe compare query section of DNS replies

 
 * Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely
 
 
 * Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely
 


@@ -469,6 +472,8 @@ Features:
   ReadOnlyDirectories=... for whitelisting files for a service.
 
 * sd-bus:
   ReadOnlyDirectories=... for whitelisting files for a service.
 
 * sd-bus:

+  - EBADSLT handling
+  - change argv list matching logic

   - GetAllProperties() on a non-existing object does not result in a failure currently
   - kdbus: process fd=-1 for incoming msgs
   - port to sd-resolve for connecting to TCP dbus servers
   - GetAllProperties() on a non-existing object does not result in a failure currently
   - kdbus: process fd=-1 for incoming msgs
   - port to sd-resolve for connecting to TCP dbus servers


@@ -699,10 +704,6 @@ Features:
 
 * If we show an error about a unit (such as not showing up) and it has no Description string, then show a description string generated form the reverse of unit_name_mangle().
 
 
 * If we show an error about a unit (such as not showing up) and it has no Description string, then show a description string generated form the reverse of unit_name_mangle().
 

-* fedup: add --unit to systemctl switch-root somehow
-* fedup: do not delete initrd on switch-root
-* fedup: generator
-

 * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed
 
 * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel
 * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed
 
 * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel