From 3a57fff1e3e9f8f133eaf46f7eb0381a70a323b4 Mon Sep 17 00:00:00 2001
From: Anssi Mäkinen <16635602+Mitalie@users.noreply.github.com>
Date: Thu, 17 Aug 2023 06:12:05 +0300
Subject: Prevent crash on linux as non-root

Fixes #218
---
 src/threading.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/threading.c b/src/threading.c
index 2b68503..2464d03 100644
--- a/src/threading.c
+++ b/src/threading.c
@@ -779,8 +779,8 @@ void THREAD_CREATE( THREAD_T* ref, THREAD_RETURN_T (*func)( void*), void* data,
 {
     pthread_attr_t a;
     bool_t const change_priority =
-#if defined(PLATFORM_LINUX) && defined(LINUX_SCHED_RR)
-    sudo && // with sudo, even normal thread must use SCHED_RR
+#ifdef PLATFORM_LINUX
+    sudo && // only root-privileged process can change priorities
 #endif
     (prio != THREAD_PRIO_DEFAULT);
 
@@ -887,9 +887,9 @@ void THREAD_CREATE( THREAD_T* ref, THREAD_RETURN_T (*func)( void*), void* data,
 
 void THREAD_SET_PRIORITY( int prio)
 {
-#if defined PLATFORM_LINUX && defined LINUX_SCHED_RR
+#ifdef PLATFORM_LINUX
     if( sudo) // only root-privileged process can change priorities
-#endif // defined PLATFORM_LINUX && defined LINUX_SCHED_RR
+#endif // PLATFORM_LINUX
     {
         struct sched_param sp;
         // prio range [-3,+3] was checked by the caller
-- 
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