int ft_cd(char **path)
{
char tmp[500];
if (path[0] && !path[1])
ft_gohome();
else if (ft_strcmp(path[1], "-L") == 0 || ft_strcmp(path[1], "-P") == 0)
return (ft_cd_option(path));
else if (path[0] && path[1] && !path[2])
{
if (ft_cd_lien(path[1], path) == 1)
return (1);
else if (chdir(path[1]) == -1)
check_existe(path[1], 0);
else
{
if (getcwd(tmp, 500) == NULL)
ft_erreur("Récuperation de PWD", 0);
ft_stockage_env("OLDPWD", ft_cherche_env("$PWD")->valeur);
ft_stockage_env("PWD", tmp);
}
}
else
check_existe(path[1], 1);
free_tabtab(path);
return (1);
}
static void freeall(t_data *d)
{
if (d != NULL)
{
if (d->line != NULL)
ft_memdel((void **)&d->line);
if (ft_strlen(d->toexec) > 0)
{
if (d->toexec[0] == 101)
{
free(d->toexec);
d->toexec = NULL;
}
}
if (d->argv != NULL)
ft_memdel((void **)&d->argv);
if (d->cenv != NULL)
free_tabtab(d->cenv);
if (d->varenv != NULL)
ft_memdel((void **)&d->varenv);
if (d->valenv != NULL)
ft_memdel((void **)&d->valenv);
if (d->lst_line != NULL)
lx_full_free(d);
if (d != NULL)
ft_memdel((void **)&d);
}
}
void build_cd(t_data *d)
{
char **av;
if (!build_cd_check_for_env(d))
return ;
ft_replace('\t', ' ', d->toexec);
av = ft_strsplit(d->toexec, ' ');
if (av[1] != NULL && ft_strcmp(av[1], ".") != 0)
{
if (ft_strcmp(av[1], "-") == 0)
cd_dash(d, av[1]);
else
build_cd2(d, av);
}
if (av[1] == NULL)
cd_only(d, av[1]);
free_tabtab(av);
}