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ovsdb: Allow recovery from transient write errors in log implementation.
[sliver-openvswitch.git]
/
lib
/
signals.h
diff --git
a/lib/signals.h
b/lib/signals.h
index
847e58b
..
ac96b0f
100644
(file)
--- a/
lib/signals.h
+++ b/
lib/signals.h
@@
-1,5
+1,5
@@
/*
/*
- * Copyright (c) 2008
Nicira Networks
.
+ * Copyright (c) 2008
, 2011 Nicira, Inc
.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@
-17,11
+17,20
@@
#ifndef SIGNALS_H
#define SIGNALS_H 1
#ifndef SIGNALS_H
#define SIGNALS_H 1
+#include <signal.h>
#include <stdbool.h>
void signal_init(void);
#include <stdbool.h>
void signal_init(void);
+
struct signal *signal_register(int signr);
struct signal *signal_register(int signr);
+void signal_unregister(struct signal *);
+
bool signal_poll(struct signal *);
void signal_wait(struct signal *);
bool signal_poll(struct signal *);
void signal_wait(struct signal *);
+const char *signal_name(int signum);
+
+void xsigaction(int signum, const struct sigaction *, struct sigaction *old);
+void xsigprocmask(int how, const sigset_t *, sigset_t *old);
+
#endif /* signals.h */
#endif /* signals.h */