74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* cmd.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/02/15 14:18:21 by cchauvet #+# #+# */
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/* Updated: 2023/04/17 10:41:23 by cchauvet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "cmd.h"
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#include "cmd_private.h"
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#include "../signal/signal.h"
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#include <signal.h>
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void ft_cmddel(void *ptr)
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{
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t_cmd *content;
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content = (t_cmd *) ptr;
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if (content->args != NULL)
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ft_freer_tab_ultimate(1, content->args);
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if (content->own_cmd == false && content->executable != NULL)
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free(content->executable);
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if (content->fd_in[0] > 2)
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close(content->fd_in[0]);
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if (content->fd_out[0] > 2)
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close(content->fd_out[0]);
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if (content->fd_in[1] > 2)
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close(content->fd_in[1]);
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if (content->fd_out[1] > 2)
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close(content->fd_out[1]);
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free(content);
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}
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void ft_cmdcloser(void *ptr)
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{
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t_cmd *cmd;
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cmd = ptr;
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ft_closer(cmd->fd_in);
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ft_closer(cmd->fd_out);
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}
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void ft_cmdwaiter(void *ptr)
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{
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t_cmd *cmd;
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int exit_status;
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cmd = ptr;
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if (cmd->executable != NULL && cmd->own_cmd == 0
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&& cmd->pid != -1 && cmd->fd_in[0] != -2 && cmd->fd_out[0] != -2)
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{
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waitpid(cmd->pid, &exit_status, 0);
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if (WIFSIGNALED(exit_status))
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{
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if (exit_status == 131)
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{
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ft_printf("Quit (core dumped)");
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*ft_get_exit_code() = 131;
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}
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else
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*ft_get_exit_code() = 130;
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ft_printf("\n");
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}
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else
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*ft_get_exit_code() = WEXITSTATUS(exit_status);
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}
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signal(SIGINT, ft_ctrlc);
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signal(SIGQUIT, ft_quit);
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}
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