@ -26,6 +26,7 @@
# include <kj/async-unix.h>
# include <kj/async-unix.h>
# include <kj/filesystem.h>
# include <kj/filesystem.h>
# include <signal.h>
# include <signal.h>
# include <unistd.h>
# include <sys/types.h>
# include <sys/types.h>
# include <sys/stat.h>
# include <sys/stat.h>
@ -53,6 +54,13 @@ static void usage(std::ostream& out) {
out < < " -v enable verbose output \n " ;
out < < " -v enable verbose output \n " ;
}
}
static void on_sighup ( int )
{
constexpr const char msg [ ] = " Laminar received and ignored SIGHUP \n " ;
// write(2) is safe to call inside signal handler.
write ( STDERR_FILENO , msg , sizeof ( msg ) - 1 ) ;
}
int main ( int argc , char * * argv ) {
int main ( int argc , char * * argv ) {
if ( argv [ 0 ] [ 0 ] = = ' { ' )
if ( argv [ 0 ] [ 0 ] = = ' { ' )
return leader_main ( ) ;
return leader_main ( ) ;
@ -92,6 +100,7 @@ int main(int argc, char** argv) {
signal ( SIGINT , & laminar_quit ) ;
signal ( SIGINT , & laminar_quit ) ;
signal ( SIGTERM , & laminar_quit ) ;
signal ( SIGTERM , & laminar_quit ) ;
signal ( SIGHUP , & on_sighup ) ;
printf ( " laminard version %s started \n " , laminar_version ( ) ) ;
printf ( " laminard version %s started \n " , laminar_version ( ) ) ;