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minishell.c
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minishell.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* minishell.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: vspinell <vspinell@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/17 11:15:48 by francesco #+# #+# */
/* Updated: 2021/10/29 20:20:30 by vspinell ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int g_info_exit;
void ft_fillstruct(int argc, char **argv, char **env, t_term *term)
{
term->info.argc = argc;
term->info.argv = argv;
ft_matrixcopy(&term->info.env_copy, env);
}
void ft_info_list2(t_term *term, char **tmp, char **tmp1)
{
char *norme;
norme = NULL;
norme = ft_itoa(g_info_exit);
term->env = ft_lstnew("?", norme);
free(norme);
*tmp = NULL;
*tmp1 = NULL;
}
void ft_info_list(t_term *term)
{
char *tmp;
char *tmp1;
t_list *new;
int i;
int y;
i = -1;
y = 0;
ft_info_list2(term, &tmp, &tmp1);
while (term->info.env_copy[++i])
{
y = ft_strchr(term->info.env_copy[i], '=');
tmp = malloc(sizeof(char) * (y + 1));
ft_memcpy(tmp, term->info.env_copy[i], y);
tmp[y] = '\0';
tmp1 = malloc(sizeof(char) * (ft_strlen(term->info.env_copy[i]) - y));
ft_memcpy(tmp1, term->info.env_copy[i] + y + 1,
ft_strlen(term->info.env_copy[i]) - y);
tmp1[ft_strlen(tmp1)] = '\0';
new = ft_lstnew(tmp, tmp1);
ft_lstadd_back(&term->env, new);
free(tmp);
free(tmp1);
}
}
void ft_init(t_term *term)
{
term->env = NULL;
g_info_exit = 0;
term->fd_0 = dup(0);
term->fd_1 = dup(1);
term->double_q = 0;
term->single_q = 0;
term->c_quote = 0;
term->q_skip = 0;
term->i = -1;
}
int main(int argc, char **argv, char **env)
{
t_term term;
t_list *head;
ft_init(&term);
ft_fillstruct(argc, argv, env, &term);
ft_info_list(&term);
ft_print_minishell();
while (1)
ft_parsing(&term);
while (term.env)
{
head = term.env->next;
free(term.env->old_word);
free(term.env->new_word);
free(term.env);
term.env = head;
}
ft_matrixfree(term.info.env_copy);
}