From a67966d034c14e05814b28ef31530c06f7f30404 Mon Sep 17 00:00:00 2001
From: Koichiro IWAO <meta@vmeta.jp>
Date: Thu, 18 Feb 2016 00:18:47 +0900
Subject: [PATCH] pulse: fix build pulseaudio 6.0 or higher

Discovered in #321.  The number of argument for pa_rtpoll_run have
been changed since 6.0.

>=6.0 : int pa_rtpoll_run(pa_rtpoll *f);
<6.0  : int pa_rtpoll_run(pa_rtpoll *f, bool wait);

Check pulseaudio version by PA_CHECK_VERSION macro introduced since
pulseaudio 0.9.16.  In case PA_CHECK_VERSION is not defined,
pa_rtpoll_run takes 2 arguments.
---
 module-xrdp-sink.c   | 4 ++++
 module-xrdp-source.c | 7 ++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/module-xrdp-sink.c b/module-xrdp-sink.c
index f56644b..79cd7b2 100644
--- a/module-xrdp-sink.c
+++ b/module-xrdp-sink.c
@@ -440,7 +440,11 @@ static void thread_func(void *userdata) {
             pa_rtpoll_set_timer_disabled(u->rtpoll);
         }
 
+#if defined(PA_CHECK_VERSION) && PA_CHECK_VERSION(6, 0, 0)
+        if ((ret = pa_rtpoll_run(u->rtpoll)) < 0) {
+#else
         if ((ret = pa_rtpoll_run(u->rtpoll, TRUE)) < 0) {
+#endif
             goto fail;
         }
 
diff --git a/module-xrdp-source.c b/module-xrdp-source.c
index 5240960..78124f9 100644
--- a/module-xrdp-source.c
+++ b/module-xrdp-source.c
@@ -339,8 +339,13 @@ static void thread_func(void *userdata) {
         }
 
         /* Hmm, nothing to do. Let's sleep */
-        if ((ret = pa_rtpoll_run(u->rtpoll, TRUE)) < 0)
+#if defined(PA_CHECK_VERSION) && PA_CHECK_VERSION(6, 0, 0)
+        if ((ret = pa_rtpoll_run(u->rtpoll)) < 0) {
+#else
+        if ((ret = pa_rtpoll_run(u->rtpoll, TRUE)) < 0) {
+#endif
             goto fail;
+        }
 
         if (ret == 0)
             goto finish;