51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* :::::::: */
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/* environment_get_arr.c :+: :+: */
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/* +:+ */
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/* By: willem <willem@student.codam.nl> +#+ */
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/* +#+ */
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/* Created: 2025/02/08 13:59:48 by willem #+# #+# */
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/* Updated: 2025/03/04 10:44:41 by whaffman ######## odam.nl */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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static char *create_variable(t_minishell *msh, t_environment *env)
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{
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char *var;
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size_t len;
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len = ft_strlen(env->name) + ft_strlen(env->value) + 2;
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var = malloc_safe(msh, len);
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ft_strlcpy(var, env->name, len);
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ft_strlcat(var, "=", len);
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ft_strlcat(var, env->value, len);
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return (var);
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}
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char **environment_get_arr(t_minishell *msh)
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{
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char **arr;
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int i;
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t_list *env;
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env = msh->environment;
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arr = malloc_safe(msh,
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sizeof(char *) * (ft_lstsize(env) + 1));
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i = 0;
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while (env != NULL)
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{
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if (((t_environment *)env->content)->value != NULL
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&& ((t_environment *)env->content)->name != NULL)
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{
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arr[i] = create_variable(msh, (t_environment *)env->content);
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i++;
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}
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env = env->next;
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}
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arr[i] = NULL;
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return (arr);
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}
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