Gavin Andresen: clean shutdown on SIGTERM

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@149 1a98c847-1fd6-4fd8-948a-caf3550aa51b

1 files changed, 13 insertions, 1 deletions

diff --git a/init.cpp b/init.cpp
index 43a672f5ae..95204ad3a0 100644
--- a/init.cpp
+++ b/init.cpp
@@ -10,7 +10,6 @@
 
 
 
-
 //////////////////////////////////////////////////////////////////////////////
 //
 // Shutdown
@@ -57,6 +56,11 @@ void Shutdown(void* parg)
     }
 }
 
+void HandleSIGTERM(int)
+{
+    fRequestShutdown = true;
+}
+
 
 
 
@@ -130,6 +134,14 @@ bool AppInit2(int argc, char* argv[])
 #ifndef __WXMSW__
     umask(077);
 #endif
+#ifndef __WXMSW__
+    // Clean shutdown on SIGTERM
+    struct sigaction sa;
+    sa.sa_handler = HandleSIGTERM;
+    sigemptyset(&sa.sa_mask);
+    sa.sa_flags = 0;
+    sigaction(SIGTERM, &sa, NULL);
+#endif
 
     //
     // Parameters