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Also shut down when SIGTERM was received

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Fixes #4251
This commit is contained in:
est31 2016-06-24 20:43:29 +02:00
parent 9997e2030c
commit ab7a5c4ff1
1 changed files with 11 additions and 5 deletions
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14
src/porting.cpp
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@ -75,11 +75,16 @@ bool * signal_handler_killstatus(void)
#if !defined(_WIN32) // POSIX
#include <signal.h>
void sigint_handler(int sig)
void signal_handler(int sig)
{
if (!g_killed) {
dstream << "INFO: sigint_handler(): "
if (sig == SIGINT) {
dstream << "INFO: signal_handler(): "
<< "Ctrl-C pressed, shutting down." << std::endl;
} else if (sig == SIGTERM) {
dstream << "INFO: signal_handler(): "
<< "got SIGTERM, shutting down." << std::endl;
}
// Comment out for less clutter when testing scripts
/*dstream << "INFO: sigint_handler(): "
@ -88,13 +93,14 @@ void sigint_handler(int sig)
g_killed = true;
} else {
(void)signal(SIGINT, SIG_DFL);
(void)signal(sig, SIG_DFL);
}
}
void signal_handler_init(void)
{
(void)signal(SIGINT, sigint_handler);
(void)signal(SIGINT, signal_handler);
(void)signal(SIGTERM, signal_handler);
}
#else // _WIN32