73 lines
1.6 KiB
C
73 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* env2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/02/17 17:22:01 by erey-bet #+# #+# */
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/* Updated: 2023/02/17 17:24:57 by erey-bet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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int get_index(char *s, char c)
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{
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int i;
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i = -1;
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while (s[++i])
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if (s[i] == c)
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return (i);
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return (-1);
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}
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void swap_env_3(void **a, void **b, void **c)
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{
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void *d;
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d = *a;
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*a = *b;
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*b = *c;
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*c = d;
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}
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void swap_env(void **a, void **b)
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{
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void *c;
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c = *a;
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*a = *b;
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*b = c;
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}
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void env_del(void *ptr)
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{
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t_env *content;
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content = ptr;
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free(content->key);
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free(content->value);
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free(content);
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}
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char **env_to_strs(t_list **head)
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{
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t_list *current;
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t_env *content;
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char **env;
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int i;
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current = *head;
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env = ft_calloc(ft_lstsize(*head), sizeof(char *));
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i = 0;
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while (current->content)
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{
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content = current->content;
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env[i++] = ft_strmerger(3, content->key, "=", content->value);
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current = current->next;
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}
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return (env);
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}
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