From 457195d3a3d63b81c5675b0beeb079dc9dafa7f5 Mon Sep 17 00:00:00 2001
From: Martin Ridgers <martin.ridgers@epicgames.com>
Date: Tue, 9 Nov 2021 16:49:16 +0100
Subject: Implemented ProcessHandle::Initialize(Pid) for Linux

---
 zencore/thread.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'zencore/thread.cpp')

diff --git a/zencore/thread.cpp b/zencore/thread.cpp
index 9f1fa2534..5c6658b35 100644
--- a/zencore/thread.cpp
+++ b/zencore/thread.cpp
@@ -320,8 +320,17 @@ void
 ProcessHandle::Initialize(int Pid)
 {
 	ZEN_ASSERT(m_ProcessHandle == nullptr);
-	m_ProcessHandle = OpenProcess(PROCESS_QUERY_INFORMATION | SYNCHRONIZE, FALSE, Pid);
 
+#if ZEN_PLATFORM_WINDOWS
+	m_ProcessHandle = OpenProcess(PROCESS_QUERY_INFORMATION | SYNCHRONIZE, FALSE, Pid);
+#elif ZEN_PLATFORM_LINUX
+	if (Pid > 0)
+	{
+		m_ProcessHandle = (void*)(intptr_t(Pid));
+	}
+#else
+#	error Check process control on this platform
+#endif
 
 	if (!m_ProcessHandle)
 	{
-- 
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