X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=TODO;h=8926c9f5eabb167571fd5f7360766ac75005fe8b;hb=f4474e004dab7e12cd28e03f1fef8a5f00b80600;hp=37323e3a195b7d03761216abe5621de65e8d557c;hpb=effefa30de46f25d0f50a36210a9835097381c2b;p=thirdparty%2Fsystemd.git

diff --git a/TODO b/TODO
index 37323e3a195..8926c9f5eab 100644
--- a/TODO
+++ b/TODO
@@ -19,6 +19,17 @@ Janitorial Clean-ups:
 
 Features:
 
+* add --copy-from and --copy-to command to systemd-dissect which copies stuff
+  in and out of a disk image
+
+* add systemd.random_seed= on the kernel cmdline, taking some hex or base64
+  encoded data. During earliest boot, credit it to entropy. This is not useful
+  for general purpose systems, but certainly for testing environments in VMs
+  and such, as it allows us to boot up instantly with fully initialized entropy
+  pool even if RNG pass-thru is not available.
+
+* Support ProtectProc= or so, using: https://patchwork.kernel.org/cover/11310197/
+
 * if /usr/bin/swapoff fails due to OOM, log a friendly explanatory message about it
 
 * build short web pages out of each catalog entry, build them along with man
@@ -41,6 +52,9 @@ Features:
 
 * add ConditionSecurity=tpm2
 
+* Remove any support for booting without /usr pre-mounted in the initrd entirely.
+  Update INITRD_INTERFACE.md accordingly.
+
 * pid1: Move to tracking of main pid/control pid of units per pidfd
 
 * pid1: support new clone3() fork-into-cgroup feature
@@ -48,6 +62,34 @@ Features:
 * pid1: also remove PID files of a service when the service starts, not just
   when it exits
 
+* make us use dynamically fewer deps for containers in general purpose distros:
+  o turn into dlopen() deps:
+    - pcre2 (always)               — irrelevant on Fedora, since dep by
+                                     libselinux, but should benefit Debian
+    - libpwquality (always)        - only relevant for homed, and maybe soon
+                                     firstboot
+    - elfutils (always)
+    - p11-kit-trust (always)
+    - kmod-libs (only when called from PID 1)
+    - cryptsetup-libs (only in RootImage= handling in PID 1, but not in systemd-cryptsetup)
+    - similar: libblkid
+    - libpam (only when called from PID 1)
+    - bzip2, xz, lz4 (always — gzip and zstd should probably stay static deps the way they are,
+      since they are so basic and our defaults)
+  o move into separate libsystemd-shared-iptables.so .so
+    - iptables-libs (only used by nspawn + networkd)
+
+* seccomp: when SystemCallArchitectures=native is set then don't install any
+  other seccomp filters for any of the other archs, in order to reduce the
+  number of seccomp filters we install needlessly.
+
+* seccomp: maybe use seccomp_merge() to merge our filters per-arch if we can.
+  Apparently kernel performance is much better with fewer larger seccomp
+  filters than with more smaller seccomp filters.
+
+* systemd-path: add ESP and XBOOTLDR path. Add "private" runtime/state/cache dir enum,
+  mapping to $RUNTIME_DIRECTORY, $STATE_DIRECTORY and such
+
 * make "systemd-dissect" an official supported tool, i.e. move to /usr/bin/ and
   provide man page. Given that we now have a tool that can generate images like
   this, it's useful to have one that can dump contents of them, too.
@@ -56,6 +98,13 @@ Features:
   operate on disk images directly. Specifically: bootctl, firstboot, tmpfiles,
   sysusers, systemctl, repart, journalctl, coredumpctl.
 
+* seccomp: by default mask x32 ABI system wide on x86-64. it's on its way out
+
+* seccomp: don't install filters for ABIs that are masked anyway for the
+  specific service
+
+* seccomp: maybe merge all filters we install into one with that libseccomp API that allows merging.
+
 * per-service credential system. Specifically: add LoadCredential= (for loading
   cred from file), AcquireCredential= (for asking user for cred, via
   ask-password), PassCredential= (for passing on credential systemd itself
@@ -130,7 +179,8 @@ Features:
 * socket units: allow creating a udev monitor socket with ListenDevices= or so,
   with matches, then activate app through that passing socket over
 
-* unify on openssl:
+* unify on openssl (as soon as OpenSSL 3.0 is out, and the Debian license
+  confusion is gone)
   - port sd_id128_get_machine_app_specific() over from khash
   - port resolved over from libgcrypt (DNSSEC code)
   - port journald + fsprg over from libgcrypt
@@ -256,8 +306,6 @@ Features:
 * systemd-firstboot: teach it dissector magic, so that you can point it to some
   disk image and it will just set everything in it all behind the scenes.
 
-* systemd-firstboot: add --force mode that replaces existing configuration.
-
 * We should probably replace /var/log/README, /etc/rc.d/README with symlinks
   that are linked to these places instead of copied. After all they are
   constant vendor data.