54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* msh_struct.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/02/06 15:32:03 by lderidde #+# #+# */
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/* Updated: 2025/02/10 13:31:17 by lderidde ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../includes/minishell.h"
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#include <fcntl.h>
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static char **ft_setnewenv(void)
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{
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char **envp;
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envp = malloc(sizeof(char *) * 2);
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if (!envp)
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return (NULL);
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envp[0] = ft_strjoin("PWD=", getcwd(NULL, 0));
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envp[1] = ft_strdup("SHLVL=1");
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if (!envp[0] || !envp[1])
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return (ft_free(&envp[0]), ft_free(&envp[1]), NULL);
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return (envp);
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}
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t_msh *init_msh(char **envp)
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{
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t_msh *msh;
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msh = malloc(sizeof(t_msh) * 1);
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msh->hist = open(".mmoat_history", O_RDWR | O_CREAT | O_APPEND, 0666);
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msh->ex_code = 0;
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msh->input = NULL;
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if (!msh)
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return (NULL);
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if (!envp[0])
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msh->env = ft_setnewenv();
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else
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msh->env = init_env(envp);
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return (msh);
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}
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void free_msh(t_msh *msh)
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{
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free_tab(msh->env);
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close(msh->hist);
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free(msh->input);
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free(msh);
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}
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