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fixed echo bt and did some norming

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This commit is contained in:
mdev9
2024-03-26 09:12:32 +01:00
parent c5b6f8f53e
commit 0fb72c0c2c
12 changed files with 211 additions and 171 deletions
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66
srcs/env_utils.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* env_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/02/16 13:30:18 by tomoron #+# #+# */
/* Updated: 2024/03/26 08:49:12 by marde-vr ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int get_env_len(t_env *env)
{
int res;
res = 0;
while (env)
{
res++;
env = env->next;
}
return (res);
}
char **env_to_char_tab(t_env *env)
{
char **res;
int i;
char *tmp;
res = ft_calloc(get_env_len(env) + 1, sizeof(char *));
i = 0;
while (res && env)
{
tmp = ft_strjoin(env->name, "=");
tmp = ft_strjoin_free(tmp, env->value, 1);
res[i] = tmp;
i++;
env = env->next;
}
return (res);
}
char **split_paths_from_env(t_env *env)
{
t_env *cur_env_var;
int path_in_envp;
path_in_envp = 0;
cur_env_var = env;
while (cur_env_var && cur_env_var->next != 0)
{
if (!ft_strcmp(cur_env_var->name, "PATH"))
{
path_in_envp = 1;
break ;
}
cur_env_var = cur_env_var->next;
}
if (!path_in_envp)
return (0);
return (ft_split(cur_env_var->value, ':'));
}