From 6eded5cc1d6500ef92a64d209223fd499b884014 Mon Sep 17 00:00:00 2001
From: Alexey Sokolov <scream3r.org@gmail.com>
Date: Tue, 9 Apr 2013 09:32:25 +0300
Subject: [PATCH] _nix based. Fixed clearing exclusive access on port close.

---
 src/cpp/_nix_based/jssc.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cpp/_nix_based/jssc.cpp b/src/cpp/_nix_based/jssc.cpp
index 149a6e1..add11d1 100644
--- a/src/cpp/_nix_based/jssc.cpp
+++ b/src/cpp/_nix_based/jssc.cpp
@@ -399,6 +399,9 @@ JNIEXPORT jboolean JNICALL Java_jssc_SerialNativeInterface_purgePort
 /* Closing the port */
 JNIEXPORT jboolean JNICALL Java_jssc_SerialNativeInterface_closePort
   (JNIEnv *env, jobject object, jint portHandle){
+#if defined TIOCNXCL && !defined __SunOS
+    ioctl(portHandle, TIOCNXCL);//since 2.1.0 Clear exclusive port access on closing
+#endif
     return close(portHandle) == 0 ? JNI_TRUE : JNI_FALSE;
 }