40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* signals.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2021/10/23 18:56:53 by lperrey #+# #+# */
|
|
/* Updated: 2021/12/18 14:21:47 by lperrey ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "minishell.h"
|
|
|
|
void sigint_handler_interactive(int signum)
|
|
{
|
|
write(1, "\n", 1);
|
|
rl_on_new_line();
|
|
rl_replace_line("", 1);
|
|
rl_redisplay();
|
|
set_last_exit_status(EXIT_SIGNAL + signum);
|
|
}
|
|
|
|
void sigint_handler_heredoc(int signum)
|
|
{
|
|
(void)signum;
|
|
rl_done = 1;
|
|
g_switch_heredoc_sigint = 1;
|
|
}
|
|
|
|
void set_signals_behaviour(void)
|
|
{
|
|
struct sigaction signal_behaviour;
|
|
|
|
ft_bzero(&signal_behaviour, sizeof signal_behaviour);
|
|
signal_behaviour.sa_handler = SIG_IGN;
|
|
sigaction(SIGQUIT, &signal_behaviour, NULL);
|
|
sigaction(SIGINT, &signal_behaviour, NULL);
|
|
}
|