71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* signal_handler.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/02 13:22:14 by maiboyer #+# #+# */
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/* Updated: 2024/07/09 14:43:30 by maiboyer ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "app/signal_handler.h"
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#include "me/fs/fs.h"
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#include "me/printf/printf.h"
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#include "me/types.h"
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#include <stdio.h>
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#include <stdlib.h>
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void sigint_handle(int sig, siginfo_t *info, void *ucontext)
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{
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(void)(sig);
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(void)(info);
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(void)(ucontext);
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write_fd(get_stdout(), (void *)"\n", 1, NULL);
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// TODO: change this to the linenoise verison
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// rl_replace_line("", 0);
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// rl_on_new_line();
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// rl_redisplay();
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}
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void sigquit_handle(int sig, siginfo_t *info, void *ucontext)
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{
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(void)(sig);
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(void)(info);
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(void)(ucontext);
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write_fd(get_stdout(), (void *)"\n", 1, NULL);
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// rl_replace_line("", 0);
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// rl_on_new_line();
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// rl_redisplay();
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}
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void sigsegv_handle(int sig, siginfo_t *info, void *ucontext)
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{
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(void)(sig);
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(void)(info);
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(void)(ucontext);
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me_eprintf("Abort: SEGFAULT!!!\n");
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print_trace();
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exit(139);
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}
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t_error install_signal(void)
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{
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struct sigaction data;
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data = (struct sigaction){};
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data.sa_sigaction = sigint_handle;
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data.sa_flags = SA_SIGINFO | SA_NOCLDWAIT;
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// if (sigaction(SIGINT, &data, NULL))
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// return (ERROR);
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data.sa_sigaction = sigquit_handle;
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if (sigaction(SIGQUIT, &data, NULL))
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return (ERROR);
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// data.sa_sigaction = sigsegv_handle;
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// if (sigaction(SIGSEGV, &data, NULL))
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// return (ERROR);
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return (NO_ERROR);
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}
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