Re: [libvirt] [PATCH v2] systemd: directly notify systemd instead of using sd_notify

The sd_notify method is used to tell systemd when libvirtd has finished starting up. All it does is send a datagram containing the string parameter to systemd on a UNIX socket named in the NOTIFY_SOCKET environment variable. Rather than pulling in the systemd libraries for this, just code the notification directly in libvirt as this is a stable ABI from systemd's POV which explicitly allows independant implementations: See "Reimplementable Independently" column in the "$NOTIFY_SOCKET Daemon Notifications" row: https://www.freedesktop.org/wiki/Software/systemd/InterfacePortabilityAnd... Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; ---  configure.ac              |  2 --  libvirt.spec.in           | 12 -----------  m4/virt-systemd-daemon.m4 | 34 ------------------------------  src/Makefile.am           |  4 ++--  src/util/virsystemd.c     | 53 ++++++++++++++++++++++++++++++++++++++++++-----  5 files changed, 50 insertions(+), 55 deletions(-)  delete mode 100644 m4/virt-systemd-daemon.m4