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「✨」 feat(builtins/export): export possibly done

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This commit is contained in:
yosyo
2024-07-11 19:08:49 +02:00
parent 54e01e9bc3
commit 310f26ef80
6 changed files with 135 additions and 42 deletions
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53
src/builtins/ft_export_utils.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_export_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mmoussou <mmoussou@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/11 18:59:27 by mmoussou #+# #+# */
/* Updated: 2024/07/11 18:59:42 by mmoussou ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
void env_make_str(char *str, char *name, char *content)
{
if (!content)
ft_strlcpy(str, name, ft_strlen(name) + 1);
else
{
ft_strlcpy(str, name, ft_strlen(name) + 1);
str[ft_strlen(name)] = '=';
ft_strlcat(str, content, ft_vstrlen(2, str, content) + 1);
}
}
char **env_get_list(t_env *env)
{
char **ar;
int i;
ar = ft_calloc(sizeof(char *), (ft_envsize(env) + 1));
if (!ar)
return (ar);
ar[ft_envsize(env)] = NULL;
i = 0;
while (env)
{
if (ft_strcmp(env->name, "_"))
{
ar[i] = ft_calloc(1, ft_vstrlen(2, env->name, env->content) + 2);
if (!ar[i])
{
ft_free("a", ar);
return (NULL);
}
env_make_str(ar[i], env->name, env->content);
i++;
}
env = env->next;
}
return (ar);
}