Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / sighandler.h

diff --git a/cinelerra-5.1/cinelerra/sighandler.h b/cinelerra-5.1/cinelerra/sighandler.h
new file mode 100644 (file)
index 0000000..9cb2350
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/sighandler.h
@@ -0,0 +1,47 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#ifndef SIGHANDLER_H
+#define SIGHANDLER_H
+
+#include "bcsignals.h"
+#include "file.h"
+
+class SigHandler : public BC_Signals
+{
+public:
+       SigHandler();
+       virtual ~SigHandler() {}
+       void signal_handler(int signum);
+
+
+// Put file pointer on table
+       void push_file(File *file);
+// Remove file pointer from table
+       void pull_file(File *file);
+
+// Files currently open for writing.
+// During a crash, the sighandler should close them all.
+       ArrayList<File*> files;
+};
+
+
+#endif