netdev-dpdk: fix mbuf leaks

[cascardo/ovs.git] / lib / fatal-signal.h

diff --git a/lib/fatal-signal.h b/lib/fatal-signal.h
index c96db86..c362616 100644 (file)
--- a/lib/fatal-signal.h
+++ b/lib/fatal-signal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2013 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,13 +17,21 @@
 #ifndef FATAL_SIGNAL_H
 #define FATAL_SIGNAL_H 1
 
+#ifndef _WIN32
+#include <signal.h>
+#endif
 #include <stdbool.h>
 
 /* Basic interface. */
-void fatal_signal_add_hook(void (*)(void *aux), void *aux, bool run_at_exit);
-void fatal_signal_block(void);
-void fatal_signal_unblock(void);
+void fatal_signal_init(void);
+void fatal_signal_add_hook(void (*hook_cb)(void *aux),
+                           void (*cancel_cb)(void *aux), void *aux,
+                           bool run_at_exit);
 void fatal_signal_fork(void);
+void fatal_signal_run(void);
+void fatal_signal_wait(void);
+void fatal_ignore_sigpipe(void);
+void fatal_signal_atexit_handler(void);
 
 /* Convenience functions for unlinking files upon termination.
  *
@@ -37,4 +45,8 @@ int fatal_signal_unlink_file_now(const char *);
  * it through. */
 void fatal_signal_handler(int sig_nr);
 
+#ifndef _WIN32
+void fatal_signal_block(sigset_t *prev_mask);
+#endif
+
 #endif /* fatal-signal.h */