From bbe289c4895ed37727be8291c9a7ec1f1e247657 Mon Sep 17 00:00:00 2001
From: Petr Uzel
Date: Thu, 3 May 2012 21:01:54 +0200
Subject: uuidd: implement --socket-activation option

Implement --socket-activation option, which is supposed to be used
with systemd (or equivalent init system) socket activation mechanism.
With this option, the UUID daemon does not create the socket on its own,
but instead expect the connection fd to be provided by the calling
process.

This option is only available if util-linux is configured with
--enable-socket-activation option. With this configure
option, the uuidd is compiled with sd-daemon.c.

Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
---
 configure.ac | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index b5f3d5700..8b80f388f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1131,6 +1131,18 @@ if test "x$enable_login_chown_vcs" = xyes; then
 fi
 
 
+AC_ARG_ENABLE([socket-activation],
+  AS_HELP_STRING([--enable-socket-activation], [build uuidd with support for systemd socket activation]),
+  [], enable_socket_activation=no
+)
+
+AM_CONDITIONAL(USE_SOCKET_ACTIVATION, test "x$enable_socket_activation" = xyes)
+
+if test "x$enable_socket_activation" = xyes; then
+  AC_DEFINE(USE_SOCKET_ACTIVATION, 1, [Should uuidd support socket activation?])
+fi
+
+
 AC_ARG_ENABLE([login-stat-mail],
   AS_HELP_STRING([--enable-login-stat-mail], [let login stat() the mailbox]),
   [], enable_login_stat_mail=no
-- 
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