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improved signal logging for piler-smtp.c

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Signed-off-by: Janos SUTO <sj@acts.hu>
This commit is contained in:
Janos SUTO 2018-03-11 09:01:34 +01:00
parent 9997c10b4e
commit c3a36dc213
1 changed files with 28 additions and 4 deletions
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32
src/piler-smtp.c
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@ -75,6 +75,30 @@ void p_clean_exit(){
} }
void p_term_exit(){
syslog(LOG_PRIORITY, "got signal: SIGTERM");
p_clean_exit();
}
void p_kill_exit(){
syslog(LOG_PRIORITY, "got signal: SIGKILL");
p_clean_exit();
}
void p_stop_exit() {
syslog(LOG_PRIORITY, "got signal: SIGSTOP");
p_clean_exit();
}
void p_segv_exit(){
syslog(LOG_PRIORITY, "got signal: SIGSEGV");
p_clean_exit();
}
void fatal(char *s){ void fatal(char *s){
syslog(LOG_PRIORITY, "%s", s); syslog(LOG_PRIORITY, "%s", s);
p_clean_exit(); p_clean_exit();
@ -187,11 +211,11 @@ int main(int argc, char **argv){
} }
set_signal_handler(SIGINT, p_clean_exit); set_signal_handler(SIGINT, p_clean_exit);
set_signal_handler(SIGTERM, p_clean_exit); set_signal_handler(SIGTERM, p_term_exit);
set_signal_handler(SIGKILL, p_clean_exit); set_signal_handler(SIGKILL, p_kill_exit);
set_signal_handler(SIGSEGV, p_clean_exit); set_signal_handler(SIGSEGV, p_segv_exit);
set_signal_handler(SIGSTOP, p_clean_exit); set_signal_handler(SIGSTOP, p_stop_exit);
set_signal_handler(SIGALRM, check_for_client_timeout); set_signal_handler(SIGALRM, check_for_client_timeout);
set_signal_handler(SIGHUP, initialise_configuration); set_signal_handler(SIGHUP, initialise_configuration);