/* /lib/user/files.c
* from Dead Souls
* returns all files matching a wildcard expression
* created by someone at Portals a long time ago
*/
#include <dirs.h>
#include "include/files.h"
string *wild_card(string str) {
mixed pf;
string *tmp;
string cwd;
int i, maxi;
if((cwd = absolute_path(query_cwd(), str)) == "/") return ({ "/" });
if(cwd[sizeof(cwd) - 1] == '/') cwd = cwd[0..sizeof(cwd) - 2];
if((string)(pf = path_file(cwd)) == "/") pf[0] = "";
if(!(tmp = get_dir(cwd))) tmp = ({});
tmp -= ({ "." });
tmp -= ({ ".." });
if(!str || str[0] != '.')
tmp = filter(tmp, "remove_dots", this_object());
for(i=0, maxi = sizeof(tmp); i < maxi; i++) {
if(file_size(sprintf("%s/%s", pf[0], pf[1])) == -2) tmp[i] = pf[0];
else tmp[i] = sprintf("%s/%s", pf[0], tmp[i]);
if(strlen(tmp[i]) > 1 && tmp[i][0..1] == "//")
tmp[i] = tmp[i][1..strlen(tmp[i])-1];
}
return tmp;
}
nomask static int remove_dots(string str) { return !(str[0] == '.'); }
string query_cwd() { return DIR_TMP; }
