void
plugh(struct rule *r, char *bfr, int size)
{
switch (r->action) {
case FILTER:
case FFILTER:
filter_it(bfr, size, r);
break;
case PIPE:
case FPIPE:
pipe_it(bfr, size, r);
break;
case TEXT:
case POSTSCRIPT:
case CAT:
cat_it(bfr, size, r);
break;
case REJECT:
reject(filetype ? "can't print %s files"
: "can't print this file", filetype);
default:
reject("internal processing error (r->action = %d)", r->action);
}
exit(1);
}
/**
* list_dir - Recursively goes through all the folders
* @dir_name: path
* @len: length of original path
* @tree: path to ntree
* Description: Puts all file/folder names to an ntree
*/
void list_dir (char * dir_name, int len, NTree **tree)
{
DIR * d;
d = opendir (dir_name);
while (1)
{
char **array;
struct dirent * entry;
char * d_name;
entry = readdir (d);
if (! entry)
{
break;
}
d_name = entry->d_name;
if (strcmp(d_name, ".") == 0 || strcmp(d_name, "..") == 0)
{
continue;
}
filter_it(dir_name+len);
ntree_insert(tree, (array = string_split(dir_name, ' ')), d_name);
free_str_array(array);
filter_back(dir_name+len);
if (entry->d_type & DT_DIR)
{
if (strcmp(d_name, "..")!=0 && strcmp(d_name, ".")!=0)
{
char *path;
path = string_concat(dir_name, '/', d_name);
list_dir (path, len, tree);
free(path);
}
}
}
closedir (d);
}
