47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* signals.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/10/23 18:56:53 by lperrey #+# #+# */
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/* Updated: 2021/11/26 21:45:22 by lperrey ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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void sigint_handler_interactive(int signum)
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{
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write(1, "\n", 1);
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rl_on_new_line();
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rl_replace_line("", 1);
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rl_redisplay();
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set_last_exit_status(EXIT_SIGNAL + signum);
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}
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void sigint_handler_heredoc(int signum)
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{
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(void)signum;
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g_switch_heredoc_sigint = 1;
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rl_done = 1;
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// write (1, rl_line_buffer, ft_strlen(rl_line_buffer) + 1);
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// rl_line_buffer = "\004";
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// write(1, "\004", 1);
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// rl_on_new_line();
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// rl_replace_line((char *)NULL, 1);
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// rl_replace_line("\004", 1);
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// rl_replace_line("", 1);
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// rl_redisplay();
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}
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int set_signals_handling(struct sigaction *signal_behaviour)
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{
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signal_behaviour->sa_handler = sigint_handler_interactive;
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sigaction(SIGINT, signal_behaviour, NULL);
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signal_behaviour->sa_handler = SIG_IGN;
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sigaction(SIGQUIT, signal_behaviour, NULL);
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return (1);
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}
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