From 2411769962b1c95015bfc2d0c817a34213afbbc9 Mon Sep 17 00:00:00 2001
From: Tobias Junghans <tobydox@veyon.io>
Date: Wed, 7 Nov 2018 13:03:16 +0100
Subject: LibVNCServer: properly use thread-local storage

The TLS macro never has been defined due to the missing
LIBVNCSERVER_HAVE_TLS macro. This revises the macro logic to also cover
Win32 builds with MSVC.
---
 libvncserver/tight.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'libvncserver/tight.c')

diff --git a/libvncserver/tight.c b/libvncserver/tight.c
index 1081c8f..d6f4749 100644
--- a/libvncserver/tight.c
+++ b/libvncserver/tight.c
@@ -57,10 +57,11 @@
  * that we resort to using thread local storage instead of having
  * per-client data.
  */
-#if LIBVNCSERVER_HAVE_LIBPTHREAD && LIBVNCSERVER_HAVE_TLS && !defined(TLS) && defined(__linux__)
+#if defined(__GNUC__)
 #define TLS __thread
-#endif
-#ifndef TLS
+#elif defined(_MSC_VER)
+#define TLS __declspec(thread)
+#else
 #define TLS
 #endif
 
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