From 04cc2771eb80fe816881bd348d922c19ef266898 Mon Sep 17 00:00:00 2001
From: Soeren Peters <peters@irmb.tu-bs.de>
Date: Fri, 2 Oct 2020 11:25:55 +0200
Subject: [PATCH] add syscall only for linux systems.
---
src/basics/basics/utilities/UbSystem.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/basics/basics/utilities/UbSystem.h b/src/basics/basics/utilities/UbSystem.h
index 8382e3722..ddaf6a31d 100644
--- a/src/basics/basics/utilities/UbSystem.h
+++ b/src/basics/basics/utilities/UbSystem.h
@@ -395,14 +395,14 @@ namespace UbSystem
/*==========================================================*/
inline unsigned long getCurrentThreadID()
{
- #if defined UBSYSTEM_WINDOWS
+ #if defined UBSYSTEM_WINDOWS || defined(UBSYSTEM_CYGWIN)
return (unsigned long)GetCurrentThreadId();
- #elif (defined(UBSYSTEM_LINUX) || defined(UBSYSTEM_APPLE)) && !defined(UBSYSTEM_CYGWIN)
+ #elif defined(UBSYSTEM_APPLE)
uint64_t tid;
pthread_threadid_np(nullptr, &tid);
return (unsigned long)tid;
- #elif defined(UBSYSTEM_CYGWIN)
- return (unsigned long)GetCurrentThreadId();
+ #elif defined(UBSYSTEM_LINUX)
+ return (unsigned long)syscall(SYS_gettid);
#elif defined(UBSYSTEM_AIX)
return (unsigned long) getpid(); //WORKAROUND for IBM (for get thread id is another function necessary)
#else
--
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