From 1a35bb6d71b6301287e21aaabd112997ea0f0a7f Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@inai.de>
Date: Thu, 9 Nov 2023 20:32:47 +0100
Subject: Build: add Solaris compilation support (#282)

---
 src/vmime/platforms/posix/posixHandler.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/vmime/platforms/posix/posixHandler.cpp b/src/vmime/platforms/posix/posixHandler.cpp
index eecdbea9..148d2169 100644
--- a/src/vmime/platforms/posix/posixHandler.cpp
+++ b/src/vmime/platforms/posix/posixHandler.cpp
@@ -48,6 +48,9 @@
 #if VMIME_HAVE_SYSCALL
 #	include <sys/syscall.h>
 #endif
+#if VMIME_HAVE_LWP_SELF
+#	include <sys/lwp.h>
+#endif
 
 #include <netdb.h>
 
@@ -227,6 +230,8 @@ unsigned int posixHandler::getThreadId() const {
 	return static_cast <unsigned int>(::syscall(SYS_gettid));
 #elif VMIME_HAVE_GETTHRID  // OpenBSD
 	return static_cast <unsigned int>(::getthrid());
+#elif VMIME_HAVE_LWP_SELF  // Solaris
+	return static_cast <unsigned int>(::_lwp_self());
 #else
 	#error We have no implementation of getThreadId() for this platform!
 #endif
-- 
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