Merge pull request #25 from nitomartinez/nxtranscleanup_for_reconnect

This patch allows to cleanup the nxcomp resources to allow for a seco…

3 files changed, 36 insertions, 0 deletions

diff --git a/nxcomp/Loop.cpp b/nxcomp/Loop.cpp
index 7bc154f36..f25aed353 100644
--- a/nxcomp/Loop.cpp
+++ b/nxcomp/Loop.cpp
@@ -1311,6 +1311,11 @@ void NXTransCleanup()
   HandleCleanup();
 }
 
+void NXTransCleanupForReconnect()
+{
+  HandleCleanupForReconnect();
+}
+
 //
 // Check the parameters for subsequent
 // initialization of the NX transport.
@@ -4873,6 +4878,28 @@ int StartKeeper()
   return 1;
 }
 
+void HandleCleanupForReconnect()
+{
+  #ifdef TEST
+  *logofs << "Loop: Going to clean up system resources for Reconnect "
+          << "in process '" << getpid() << "'.\n"
+          << logofs_flush;
+  #endif
+  handleTerminatedInLoop();
+  DisableSignals();
+  if (control)
+    CleanupChildren();
+  CleanupListeners();
+  CleanupSockets();
+  CleanupKeeper();
+  CleanupStreams();
+  CleanupLocal();
+  CleanupGlobal();
+  RestoreSignals();
+  ServerCache::lastInitReply.set(0,NULL);
+  ServerCache::lastKeymap.set(0,NULL);
+  ServerCache::getKeyboardMappingLastMap.set(0,NULL);
+}
 void HandleCleanup(int code)
 {
   #ifdef TEST
diff --git a/nxcomp/Misc.h b/nxcomp/Misc.h
index 21a503082..0cc396933 100644
--- a/nxcomp/Misc.h
+++ b/nxcomp/Misc.h
@@ -140,6 +140,7 @@ void HandleShutdown() __attribute__((noreturn));
 extern "C"
 {
   void HandleCleanup(int code = 0) __attribute__((noreturn));
+  void HandleCleanupForReconnect();
 }
 
 //
diff --git a/nxcomp/NX.h b/nxcomp/NX.h
index 2dbf68662..0e4734e5f 100644
--- a/nxcomp/NX.h
+++ b/nxcomp/NX.h
@@ -442,6 +442,14 @@ extern int NXTransParseEnvironment(const char *env, int force);
 
 extern void NXTransCleanup(void) __attribute__((noreturn));
 
+/*
+ * Cleans up the global and local state
+ * (the same way as NXTransCleanup does)
+ * but does not exit the process
+ * Needed for IOS platform
+ */
+extern void NXTransCleanupForReconnect(void);
+
 extern const char* NXVersion();
 extern int NXMajorVersion();
 extern int NXMinorVersion();