1 //
2 // aegis - project change supervisor
3 // Copyright (C) 1999, 2003-2008 Peter Miller
4 //
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 3 of the License, or
8 // (at your option) any later version.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program. If not, see
17 // <http://www.gnu.org/licenses/>.
18 //
19
20 #include <libaegis/change/file.h>
21 #include <libaegis/os/isa/path_prefix.h>
22
23
24 string_ty *
change_file_directory_conflict(change::pointer cp,string_ty * file_name)25 change_file_directory_conflict(change::pointer cp, string_ty *file_name)
26 {
27 size_t j;
28 fstate_src_ty *src_data;
29
30 for (j = 0; ; ++j)
31 {
32 //
33 // include deleted files in the check,
34 // so we can reconstruct later
35 //
36 // include built files in the check
37 //
38 src_data = change_file_nth(cp, j, view_path_first);
39 if (!src_data)
40 break;
41 if
42 (
43 os_isa_path_prefix(file_name, src_data->file_name)
44 ||
45 os_isa_path_prefix(src_data->file_name, file_name)
46 )
47 return src_data->file_name;
48 }
49 return 0;
50 }
51