1 /*------------------------------------------------------------------------------
2  *
3  * Copyright (c) 2011-2021, EURid vzw. All rights reserved.
4  * The YADIFA TM software product is provided under the BSD 3-clause license:
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11  *          notice, this list of conditions and the following disclaimer.
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34 
35 /** @defgroup ### #######
36  *  @ingroup yadifad
37  *  @brief
38  *
39  * @{
40  */
41 /*----------------------------------------------------------------------------*/
42 
43 #pragma once
44 /*------------------------------------------------------------------------------
45  *
46  * USE INCLUDES */
47 
48 #include <signal.h>
49 #ifdef WIN32
50 #include <sigset.h>
51 #endif
52 #include <sys/types.h>
53 #include <sys/wait.h>
54 #include <dnscore/sys_types.h>
55 
56 typedef void (*signal_handler_cb)(u8 signum);
57 
58 // initalises and starts the handler
59 
60 ya_result signal_handler_init();
61 
62 signal_handler_cb signal_handler_get(u8 signum);
63 
64 void signal_handler_set(u8 signum, signal_handler_cb handler);
65 
66 // stop the handler
67 
68 void signal_handler_stop();
69 
70 // clears remaining data
71 
72 void signal_handler_finalize();
73 
74 /** @} */
75