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main: move signal handler setting to util.c

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This commit is contained in:
Miroslav Lichvar 2015-07-27 14:27:41 +02:00
parent 2d581a6a86
commit ceef8ad2d8
3 changed files with 18 additions and 6 deletions
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8
main.c
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@ -51,6 +51,7 @@
#include "nameserv.h"
#include "smooth.h"
#include "tempcomp.h"
#include "util.h"
/* ================================================== */
@ -522,12 +523,7 @@ int main
post_init_rtc_hook(NULL);
}
signal(SIGINT, signal_cleanup);
signal(SIGTERM, signal_cleanup);
#if !defined(WINNT)
signal(SIGQUIT, signal_cleanup);
signal(SIGHUP, signal_cleanup);
#endif /* WINNT */
UTI_SetQuitSignalsHandler(signal_cleanup);
/* The program normally runs under control of the main loop in
the scheduler. */

14
util.c
View file

@ -839,3 +839,17 @@ UTI_DecodePasswordFromText(char *key)
return len;
}
}
/* ================================================== */
int
UTI_SetQuitSignalsHandler(void (*handler)(int))
{
signal(SIGINT, handler);
signal(SIGTERM, handler);
#if !defined(WINNT)
signal(SIGQUIT, handler);
signal(SIGHUP, handler);
#endif /* WINNT */
return 1;
}

2
util.h
View file

@ -127,4 +127,6 @@ extern int UTI_CheckNTPAuth(int hash_id, const unsigned char *key, int key_len,
/* Decode password encoded in ASCII or HEX */
extern int UTI_DecodePasswordFromText(char *key);
extern int UTI_SetQuitSignalsHandler(void (*handler)(int));
#endif /* GOT_UTIL_H */