libdebian-installer
packages_internal.h
1 /*
2  * packages_internal.h
3  *
4  * Copyright (C) 2003 Bastian Blank <waldi@debian.org>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef DEBIAN_INSTALLER__PACKAGES_INTERNAL_H
21 #define DEBIAN_INSTALLER__PACKAGES_INTERNAL_H
22 
23 #include <debian-installer/packages.h>
24 
25 #include <debian-installer/list.h>
26 
28 
35 
36 typedef bool di_packages_resolve_dependencies_check_package (di_packages_resolve_dependencies_check *r, di_package *package, di_package_dependency *d);
37 typedef di_package_dependency *di_packages_resolve_dependencies_check_provide (di_package *package, di_package_dependency *best, di_package_dependency *d, void *data);
38 typedef void di_packages_resolve_dependencies_do_package (di_package *package, void *data);
39 
41 {
42  di_packages_resolve_dependencies_check_package *check_real;
43  di_packages_resolve_dependencies_check_provide *check_virtual;
44  di_packages_resolve_dependencies_check_package *check_non_existant;
45  di_packages_resolve_dependencies_do_package *do_real;
46  unsigned int resolver;
47  void *check_virtual_data;
48  void *do_real_data;
49 };
50 
51 di_slist *di_packages_resolve_dependencies_special (di_packages *packages, di_slist *list, di_packages_resolve_dependencies_check *s, di_packages_allocator *allocator);
52 di_slist *di_packages_resolve_dependencies_array_special (di_packages *packages, di_package **array, di_packages_resolve_dependencies_check *s, di_packages_allocator *allocator);
53 void di_packages_resolve_dependencies_mark_special (di_packages *packages, di_packages_resolve_dependencies_check *s);
54 
55 void di_packages_resolve_dependencies_marker (di_packages *packages);
56 bool di_packages_resolve_dependencies_recurse (di_packages_resolve_dependencies_check *r, di_package *package, di_package *dependend_package);
57 
58 di_packages_resolve_dependencies_check_package
59  di_packages_resolve_dependencies_check_real,
60  di_packages_resolve_dependencies_check_non_existant,
61  di_packages_resolve_dependencies_check_non_existant_quiet,
62  di_packages_resolve_dependencies_check_non_existant_permissive;
63 
64 di_packages_resolve_dependencies_check_provide
65  di_packages_resolve_dependencies_check_virtual;
66 
67 di_packages_resolve_dependencies_do_package
68  di_packages_resolve_dependencies_do_real_list_append,
69  di_packages_resolve_dependencies_do_real_mark;
70 
72 {
73  di_slist list;
74  di_packages_allocator *allocator;
75 };
76 
85  internal_di_packages_parser_write_entry_next;
86 
89 
91 #endif