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/* vi: set expandtab sw=4 sts=4: */
/* pkg_hash.h - the opkg package management system
Steven M. Ayer
Copyright (C) 2002 Compaq Computer Corporation
SPDX-License-Identifier: GPL-2.0-or-later
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
*/
#ifndef PKG_HASH_H
#define PKG_HASH_H
#include "pkg.h"
#include "pkg_src.h"
#include "pkg_dest.h"
#include "hash_table.h"
#ifdef __cplusplus
extern "C" {
#endif
enum fetch_type {
INSTALLED,
INSTALLED_HALF_INSTALLED,
INSTALLED_TOBE_INSTALLED
};
typedef enum fetch_type fetch_type_t;
void pkg_hash_init(void);
void pkg_hash_deinit(void);
void pkg_hash_fetch_available(pkg_vec_t * available);
int pkg_hash_load_feeds(void);
int pkg_hash_load_status_files(void);
void hash_insert_pkg(pkg_t * pkg, int set_status);
abstract_pkg_t *ensure_abstract_pkg_by_name(const char *pkg_name);
void pkg_hash_fetch_all_installed(pkg_vec_t * installed, fetch_type_t constain);
pkg_t *pkg_hash_fetch_by_name_version_arch(const char *pkg_name,
const char *version,
const char *arch);
abstract_pkg_t *abstract_pkg_fetch_by_name(const char *pkg_name);
void abstract_pkgs_fetch_by_glob(const char *pkg_glob, abstract_pkg_vec_t *apkgs);
pkg_t *pkg_hash_fetch_best_installation_candidate(abstract_pkg_t * apkg,
int (*constraint_fcn)(pkg_t * pkg, void *data),
void *cdata, int prefer_installed, int quiet);
pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(const char *name);
pkg_t *pkg_hash_fetch_installed_by_name(const char *pkg_name);
pkg_t *pkg_hash_fetch_installed_by_name_dest(const char *pkg_name,
pkg_dest_t * dest);
void file_hash_remove(const char *file_name);
pkg_t *file_hash_get_file_owner(const char *file_name);
void file_hash_set_file_owner(const char *file_name, pkg_t * pkg);
int dir_hash_get_ref_count(const char* file_name);
void dir_hash_add_ref_count(const char* file_name);
void dir_hash_remove(const char* file_name);
#ifdef __cplusplus
}
#endif
#endif /* PKG_HASH_H */
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