void core(t_opt arg, t_list *path, int multidir)
{
DIR *dir;
t_list *file;
t_list *directory;
t_list *cur;
file = NULL;
directory = NULL;
cur = path;
while (cur)
{
if ((dir = opendir(cur->content)) == NULL)
errno != ENOTDIR ? basicerror("ft_ls: ", cur->content, 0) : \
ft_lstpushback(&file, cur->content, cur->content_size);
else
{
ft_lstpushback(&directory, cur->content, cur->content_size);
if (closedir(dir) == -1)
basicerror("ft_ls: ", cur->content, 0);
}
cur = cur->next;
}
file ? do_ls_file(arg, file) : NULL;
file && directory ? ft_putchar('\n') : NULL;
directory ? do_ls_dir(arg, directory, multidir) : NULL;
}
void generror(int n, int data)
/*
* most errors come here
*/
{
if (inputFile)
basicerror(n, (void*)data);
}
void generror(int n, int data)
/*
* most errors come here
*/
{
basicerror(n, (void*)data);
}
void Error(char *string)
/*
* some of the library functions required a generic error function
*
* we are remapping it to the C/C++ error routines
*/
{
basicerror(ERR_INTERP, (void*)string);
}
void gensymerror(int n, char *data)
/*
* errors come here if the error has a symbol name
*/
{
char buf[100];
if (data)
strcpy(buf, data);
else
buf[0] = 0;
basicerror(n, (void*)rcStrdup(buf));
}
void do_recursion(t_opt arg, char *path)
{
t_elem *files;
DIR *dir;
files = NULL;
ft_putchar('\n');
ft_putstr(path);
ft_putstr(":\n");
if ((dir = opendir(path)) != NULL)
{
while (elemget(&files, readdir(dir), \
ft_strjoin(path, "/"), arg) != 0)
;
closedir(dir);
if (files)
display_file(arg, files, 1);
files = NULL;
}
else
basicerror("ft_ls: ", path, 0);
}
void gensymerrorexp(int n, char *data)
{
basicerror(n, (void*)rcStrdup(data));
}
void generrorexp(int n, int data)
{
basicerror(n, (void*)data);
}
