From 45fbe937d7ca8d0da9ea276d57bc70ebd41c285e Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 17 May 2013 03:13:58 +0200
Subject: bus: add minimal locking around the memfd cache

We want to allow clients to process an sd_bus_message on a different
thread than it was received on. Since unreffing a bus message might
readd some of its memfds to the memfd cache add some minimal locking
around the cache.
---
 Makefile.am | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index 526598277a..66f12e9037 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1749,6 +1749,10 @@ libsystemd_bus_la_LIBADD =  \
 	libsystemd-shared.la \
 	libsystemd-daemon.la
 
+libsystemd_bus_la_CFLAGS = \
+	$(AM_CFLAGS) \
+	-pthread
+
 noinst_LTLIBRARIES += \
 	libsystemd-bus.la
 
-- 
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