diff options
Diffstat (limited to 'src/signal_handling.c')
| -rw-r--r-- | src/signal_handling.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/signal_handling.c b/src/signal_handling.c new file mode 100644 index 0000000..a19fa94 --- /dev/null +++ b/src/signal_handling.c @@ -0,0 +1,38 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* signal_handling.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2024/06/24 15:08:43 by dkaiser #+# #+# */ +/* Updated: 2024/06/25 13:33:26 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "minishell.h" + +static void handle_sigint(int status); +static void handle_sigquit(int status); + +int init_signal_handling(void) +{ + if (signal(SIGINT, &handle_sigint) == SIG_ERR) + return (1); + if (signal(SIGQUIT, &handle_sigquit) == SIG_ERR) + return (1); + return (0); +} + +static void handle_sigint(__attribute__((unused)) int status) +{ + write(1, "\n", 1); + rl_replace_line("", 0); + rl_on_new_line(); + rl_redisplay(); +} + +static void handle_sigquit(__attribute__((unused)) int status) +{ + rl_redisplay(); +} |