From 515ffbdfe2c1537897dd0f46c57d443dbc812444 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 6 Jun 2020 18:32:09 +0200
Subject: [PATCH] Add API to create threads with given stacksize

---
 libs/pbd/pbd/pthread_utils.h |  7 +++++++
 libs/pbd/pthread_utils.cc    | 20 ++++++++++++++++++--
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/libs/pbd/pbd/pthread_utils.h b/libs/pbd/pbd/pthread_utils.h
index 6eedbd95c8..c2bd49ccb6 100644
--- a/libs/pbd/pbd/pthread_utils.h
+++ b/libs/pbd/pbd/pthread_utils.h
@@ -65,6 +65,13 @@ LIBPBD_API void pthread_kill_all (int signum);
 LIBPBD_API const char* pthread_name ();
 LIBPBD_API void pthread_set_name (const char* name);
 
+LIBPBD_API int pbd_pthread_create (
+		const size_t stacksize,
+		pthread_t *thread,
+		void *(*start_routine) (void *),
+		void *arg);
+
+
 LIBPBD_API int pbd_realtime_pthread_create (
 		const int policy, int priority, const size_t stacksize,
 		pthread_t *thread,
diff --git a/libs/pbd/pthread_utils.cc b/libs/pbd/pthread_utils.cc
index 1d179f9cac..5db2a71252 100644
--- a/libs/pbd/pthread_utils.cc
+++ b/libs/pbd/pthread_utils.cc
@@ -222,6 +222,23 @@ pthread_cancel_one (pthread_t thread)
 	pthread_mutex_unlock (&thread_map_lock);
 }
 
+int
+pbd_pthread_create (
+		const size_t stacksize,
+		pthread_t *thread,
+		void *(*start_routine) (void *),
+		void *arg)
+{
+	int rv;
+
+	pthread_attr_t attr;
+	pthread_attr_init (&attr);
+	pthread_attr_setstacksize (&attr, stacksize);
+	rv = pthread_create (thread, &attr, start_routine, arg);
+	pthread_attr_destroy (&attr);
+	return rv;
+}
+
 int
 pbd_absolute_rt_priority (int policy, int priority)
 {
@@ -246,8 +263,6 @@ pbd_absolute_rt_priority (int policy, int priority)
 	return priority;
 }
 
-
-
 int
 pbd_realtime_pthread_create (
 		const int policy, int priority, const size_t stacksize,
@@ -272,6 +287,7 @@ pbd_realtime_pthread_create (
 	pthread_attr_destroy (&attr);
 	return rv;
 }
+
 int
 pbd_set_thread_priority (pthread_t thread, const int policy, int priority)
 {