1 /* pkg_hash.h - the itsy package management system
5 Copyright (C) 2002 Compaq Computer Corporation
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License as
9 published by the Free Software Foundation; either version 2, or (at
10 your option) any later version.
12 This program is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
23 #include "hash_table.h"
26 int pkg_hash_init(const char *name
, hash_table_t
*hash
, int len
);
27 void pkg_hash_deinit(hash_table_t
*hash
);
28 void pkg_hash_map(hash_table_t
*hash
, void (*f
)(void *data
, void *entry
), void *data
);
30 void pkg_hash_dump(hash_table_t
*hash
, void *data
);
31 void pkg_hash_fetch_available(hash_table_t
*hash
, pkg_vec_t
*available
);
33 int pkg_hash_add_from_file(opkg_conf_t
*conf
, const char *file_name
,
34 pkg_src_t
*src
, pkg_dest_t
*dest
, int is_status_file
);
35 pkg_t
*hash_insert_pkg(hash_table_t
*hash
, pkg_t
*pkg
, int set_status
,opkg_conf_t
*conf
);
37 abstract_pkg_t
* ensure_abstract_pkg_by_name(hash_table_t
* hash
, const char * pkg_name
);
38 abstract_pkg_t
* abstract_pkg_fetch_by_name(hash_table_t
* hash
, const char * pkg_name
);
39 pkg_vec_t
*pkg_hash_fetch_by_name(hash_table_t
*hash
, const char *pkg_name
);
40 void pkg_hash_fetch_all_installed(hash_table_t
*hash
, pkg_vec_t
*installed
);
41 pkg_t
* pkg_hash_fetch_by_name_version(hash_table_t
*hash
,
43 const char * version
);
44 abstract_pkg_vec_t
*pkg_hash_fetch_all_installation_candidates(hash_table_t
*hash
, const char *name
);
45 pkg_t
*pkg_hash_fetch_best_installation_candidate(opkg_conf_t
*conf
, abstract_pkg_t
*apkg
,
46 int (*constraint_fcn
)(pkg_t
*pkg
, void *data
), void *cdata
, int quiet
);
47 pkg_t
*pkg_hash_fetch_best_installation_candidate_by_name(opkg_conf_t
*conf
, const char *name
);
48 pkg_t
*pkg_hash_fetch_installed_by_name(hash_table_t
*hash
,
49 const char *pkg_name
);
50 pkg_t
*pkg_hash_fetch_installed_by_name_dest(hash_table_t
*hash
,
54 pkg_t
*file_hash_get_file_owner(opkg_conf_t
*conf
, const char *file_name
);
55 int file_hash_set_file_owner(opkg_conf_t
*conf
, const char *file_name
, pkg_t
*pkg
);
57 /* XXX: shouldn't this go in pkg_vec.[ch]? */
58 pkg_vec_t
*pkg_vec_fetch_by_name(hash_table_t
*hash
, const char *pkg_name
);