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print_list.c
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print_list.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* print_list.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mtacnet <mtacnet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/05/26 13:51:35 by mtacnet #+# #+# */
/* Updated: 2017/06/19 17:01:24 by mtacnet ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_ls.h"
t_elem *reverse_lst(t_elem **lst, t_flags *flags)
{
t_elem *prev;
t_elem *next;
t_elem *current;
if (flags->r_flag)
{
current = *lst;
prev = NULL;
while (current != NULL)
{
next = current->next;
current->next = prev;
prev = current;
current = next;
}
*lst = prev;
return (*lst);
}
else
return (*lst);
}
void print_lst_name(t_elem *lst, t_flags *flags, t_env *env)
{
if (is_empty(lst))
{
lst = new_list();
return ;
}
display_total(lst, flags, env);
while (lst != NULL)
{
if (flags->l_flag)
file_infos(lst, env);
if (S_ISLNK(lst->f_stat.st_mode))
{
ft_putstr(lst->name);
if (flags->l_flag)
treat_symlnk(lst->name, flags, env, flags->ret = 1);
ft_putendl("");
}
else
ft_putendl(lst->name);
lst = lst->next;
}
}
static void fnorme(t_flags *flags, t_env *env, t_elem *newlst)
{
if (flags->l_flag)
file_infos(newlst, env);
if (S_ISLNK(newlst->f_stat.st_mode))
{
ft_putstr(newlst->name);
if (flags->l_flag)
treat_symlnk(newlst->name, flags, env, flags->ret = 1);
if (newlst->next != NULL)
ft_putendl("");
}
else
ft_putendl(newlst->name);
}
void print_reverse_list_name(t_elem *lst, t_flags *flags, t_env *env)
{
t_elem *newlst;
t_elem *next;
newlst = new_list();
while (lst)
{
next = lst->next;
lst->next = newlst;
newlst = lst;
lst = next;
}
display_total(newlst, flags, env);
while (newlst)
{
fnorme(flags, env, newlst);
newlst = newlst->next;
}
}