2 * This file is part of DisOrder
3 * Copyright (C) 2005, 2006, 2007 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 #include "trackname.h"
30 int compare_tracks(const char *sa
, const char *sb
,
31 const char *da
, const char *db
,
32 const char *ta
, const char *tb
) {
35 if((c
= strcmp(utf8_casefold_canon(sa
, strlen(sa
), 0),
36 utf8_casefold_canon(sb
, strlen(sb
), 0))))
38 if((c
= strcmp(sa
, sb
))) return c
;
39 if((c
= strcmp(utf8_casefold_canon(da
, strlen(da
), 0),
40 utf8_casefold_canon(db
, strlen(db
), 0))))
42 if((c
= strcmp(da
, db
))) return c
;
43 return compare_path(ta
, tb
);
46 int compare_path_raw(const unsigned char *ap
, size_t an
,
47 const unsigned char *bp
, size_t bn
) {
48 /* Don't change this function! The database sort order depends on it */
49 while(an
> 0 && bn
> 0) {
55 } else if(*ap
== '/') {
56 return -1; /* /a/b < /aa/ */
57 } else if(*bp
== '/') {
58 return 1; /* /aa > /a/b */
63 return 1; /* /a/b > /a and /ab > /a */
65 return -1; /* /a < /ab and /a < /a/b */