89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* c_files.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: alao <alao@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2017/01/09 13:31:21 by alao #+# #+# */
|
|
/* Updated: 2017/02/16 18:00:04 by alao ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "completion.h"
|
|
|
|
/*
|
|
** If the parsing for local file fail. The function is called to check if the
|
|
** match is actually a folder. If so, the command is updated with a trailing
|
|
** slash (/).
|
|
** Exemple: cd folder[tab] to cd folder/
|
|
*/
|
|
|
|
static int c_exclusion_folder(t_comp *c)
|
|
{
|
|
DIR *rep;
|
|
char *tmp;
|
|
char *tmp2;
|
|
|
|
tmp = ft_strjoin(c->cpath, c->match);
|
|
if ((rep = opendir(tmp)) && (!closedir(rep)))
|
|
{
|
|
tmp2 = ft_strjoin(c->match, "/");
|
|
c_updater(c, tmp2);
|
|
tmp2 ? ft_memdel((void *)&tmp2) : (0);
|
|
return (1);
|
|
}
|
|
tmp ? ft_memdel((void *)&tmp) : (0);
|
|
return (0);
|
|
}
|
|
/*
|
|
** Clear the binary from c->rcmd ans save the result in c->match. Return the
|
|
** path part of it if exist or NULL.
|
|
*/
|
|
|
|
static char *c_slicer(t_comp *c)
|
|
{
|
|
char *tmp;
|
|
char *rt;
|
|
int i;
|
|
|
|
i = 0;
|
|
tmp = NULL;
|
|
rt = NULL;
|
|
while (c->rcmd[i] != ' ')
|
|
i++;
|
|
c->rcmd[i] == ' ' ? i++ : (0);
|
|
if (i == (int)ft_strlen(c->rcmd))
|
|
return (NULL);
|
|
tmp = ft_strsub(c->rcmd, i, ft_strlen(c->rcmd) - i);
|
|
i = ft_strlen(tmp) - 1;
|
|
while (i > 0 && tmp[i] && tmp[i] != '/')
|
|
i--;
|
|
tmp[i] == '/' ? i++ : (0);
|
|
rt = (i == (int)ft_strlen(tmp) - 1) ? NULL : ft_strsub(tmp, 0, i);
|
|
if (i <= (int)ft_strlen(tmp) - i + 1)
|
|
c->match = ft_strsub(tmp, i, ft_strlen(tmp) - i);
|
|
tmp ? ft_memdel((void *)&tmp) : (0);
|
|
return (rt);
|
|
}
|
|
|
|
/*
|
|
** Files searching
|
|
*/
|
|
|
|
int c_seek_files(t_data *s, t_comp *c)
|
|
{
|
|
char *path;
|
|
|
|
(void)s;
|
|
if (c->cpath == NULL)
|
|
{
|
|
path = c_slicer(c);
|
|
c->cpath = path_solver(c, path, NULL);
|
|
path ? ft_memdel((void *)&path) : (0);
|
|
}
|
|
c_parser(c, c->cpath, c->match);
|
|
if (c->lst == NULL)
|
|
c_exclusion_folder(c);
|
|
return (0);
|
|
}
|