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diff common.cpp @ 105:1928f9b408e6

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* Better-behaved comment dialog; avoid empty comments. Also ignore signals from closing ptys
author Chris Cannam
date Thu, 25 Nov 2010 17:21:32 +0000
parents 7ed57064f293
children 4bd17f36d059
line wrap: on
line diff
--- a/common.cpp	Thu Nov 25 14:30:40 2010 +0000
+++ b/common.cpp	Thu Nov 25 17:21:32 2010 +0000
@@ -37,6 +37,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <signal.h>
 #endif
 
 QString findExecutable(QString name)
@@ -182,6 +183,17 @@
 #endif
 }
 
+void installSignalHandlers()
+{
+#ifndef Q_OS_WIN32
+    sigset_t sgnals;
+    sigemptyset (&sgnals);
+    sigaddset(&sgnals, SIGHUP);
+    sigaddset(&sgnals, SIGCONT);
+    pthread_sigmask(SIG_BLOCK, &sgnals, 0);
+#endif
+}
+
 FolderStatus getFolderStatus(QString path)
 {
     if (path != "/" && path.endsWith("/")) {