[PATCH v7 0/8] xen: add systemd support

["Luis R. Rodriguez" <mcgrof@do-not-panic.com>]

From: "Luis R. Rodriguez" <mcgrof@suse.com>

This v7 series is submitted after making a few small changes based on review
from the v6 series, skips the already merged patches and is rebased on top of
today's xen tip tree.

The null character stuff was removed since after a bit more testing witout it I
was not able to see issues without it. Then we had the autoconf juju stuff
which to the best of my ability I wrestled with. The only pending item I am
aware of on this series is the question of whether or not to merge the ocaml C
extensions for systemd now, or wait until this is baked properly into Ocaml
libraries somewhere and then I guess those propagated to Linux distributions.
Someone will have to make that call -- but it certainly would be odd to see
such small implementation have to barred from being merged because Ocaml lacks
a proper implementation on systemd. That would essentially impede progress on
Xen due to Ocaml limitations, and lets face it, Linux should evolve faster than
Ocaml, and people are using C, not Ocaml for generic interfaces. This is a
rather more core observation but I feel the need to highlight this as an
expectation so that developers are really aware, it should be perhaps also
something discussed at the xen developer summit.

Luis R. Rodriguez (8):
  xenstored: enable usage of config.h on both xenstored and oxenstored
  cxenstored: add support for systemd active sockets
  oxenstored: add support for systemd active sockets
  oxenstored: force FD_CLOEXEC with Unix.set_close_on_exec on LSB init
  autoconf: xen: move standard path variables to config/Paths.mk.in
  xencommons: move module list into a generic place
  autoconf: xen: enable explicit preference option for xenstored
    preference
  systemd: add xen systemd service and module files

 .gitignore                                         |   6 +
 Makefile                                           |   6 +-
 README                                             |  67 +++++++++
 config/Linux.modules                               |  20 +++
 config/Paths.mk.in                                 |  37 +++++
 config/Stubdom.mk.in                               |   1 +
 config/Tools.mk.in                                 |   6 +
 configure.ac                                       |   8 +-
 m4/README.source                                   |   8 ++
 m4/paths.m4                                        |  61 +++++++++
 m4/systemd.m4                                      | 123 +++++++++++++++++
 m4/xenstored.m4                                    |  56 ++++++++
 tools/Rules.mk                                     |   1 +
 tools/configure.ac                                 |  30 +++-
 tools/hotplug/Linux/Makefile                       |  42 +++++-
 ...ysconfig.xencommons => sysconfig.xencommons.in} |  13 +-
 .../Linux/init.d/{xencommons => xencommons.in.in}  |  24 +---
 tools/hotplug/Linux/systemd/Makefile               |  67 +++++++++
 tools/hotplug/Linux/systemd/proc-xen.mount.in      |   9 ++
 .../Linux/systemd/var-lib-xenstored.mount.in       |  13 ++
 .../systemd/xen-qemu-dom0-disk-backend.service.in  |  22 +++
 .../hotplug/Linux/systemd/xen-watchdog.service.in  |  13 ++
 tools/hotplug/Linux/systemd/xenconsoled.service.in |  20 +++
 tools/hotplug/Linux/systemd/xendomains.service.in  |  16 +++
 tools/hotplug/Linux/systemd/xenstored.service.in   |  27 ++++
 tools/hotplug/Linux/systemd/xenstored.socket.in    |  11 ++
 tools/hotplug/Linux/systemd/xenstored_ro.socket.in |  11 ++
 tools/ocaml/xenstored/Makefile                     |  15 +-
 tools/ocaml/xenstored/systemd.ml                   |  17 +++
 tools/ocaml/xenstored/systemd.mli                  |  24 ++++
 tools/ocaml/xenstored/systemd_stubs.c              | 152 +++++++++++++++++++++
 tools/ocaml/xenstored/utils.ml                     |  21 ++-
 tools/ocaml/xenstored/xenstored.ml                 |   2 +
 tools/xenstore/Makefile                            |   7 +
 tools/xenstore/xenstored_core.c                    | 104 +++++++++++++-
 35 files changed, 1017 insertions(+), 43 deletions(-)
 create mode 100644 config/Linux.modules
 create mode 100644 config/Paths.mk.in
 create mode 100644 m4/paths.m4
 create mode 100644 m4/systemd.m4
 create mode 100644 m4/xenstored.m4
 rename tools/hotplug/Linux/init.d/{sysconfig.xencommons => sysconfig.xencommons.in} (63%)
 rename tools/hotplug/Linux/init.d/{xencommons => xencommons.in.in} (82%)
 create mode 100644 tools/hotplug/Linux/systemd/Makefile
 create mode 100644 tools/hotplug/Linux/systemd/proc-xen.mount.in
 create mode 100644 tools/hotplug/Linux/systemd/var-lib-xenstored.mount.in
 create mode 100644 tools/hotplug/Linux/systemd/xen-qemu-dom0-disk-backend.service.in
 create mode 100644 tools/hotplug/Linux/systemd/xen-watchdog.service.in
 create mode 100644 tools/hotplug/Linux/systemd/xenconsoled.service.in
 create mode 100644 tools/hotplug/Linux/systemd/xendomains.service.in
 create mode 100644 tools/hotplug/Linux/systemd/xenstored.service.in
 create mode 100644 tools/hotplug/Linux/systemd/xenstored.socket.in
 create mode 100644 tools/hotplug/Linux/systemd/xenstored_ro.socket.in
 create mode 100644 tools/ocaml/xenstored/systemd.ml
 create mode 100644 tools/ocaml/xenstored/systemd.mli
 create mode 100644 tools/ocaml/xenstored/systemd_stubs.c

-- 
2.0.1