void-packages/include/xbps_api.h

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/*-
* Copyright (c) 2008-2009 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _XBPS_API_H_
#define _XBPS_API_H_
#include <stdio.h>
#include <inttypes.h>
#include <sys/queue.h>
#define NDEBUG
#include <assert.h>
#include <prop/proplib.h>
#include <archive.h>
#include <archive_entry.h>
#include "sha256.h"
/* Default root PATH for xbps to store metadata info. */
#define XBPS_META_PATH "/var/db/xbps"
/* Filename for the repositories plist file. */
#define XBPS_REPOLIST "repositories.plist"
/* Filename of the package index plist for a repository. */
#define XBPS_PKGINDEX "pkg-index.plist"
/* Filename of the packages register. */
#define XBPS_REGPKGDB "regpkgdb.plist"
/* Package metadata files. */
#define XBPS_PKGPROPS "props.plist"
#define XBPS_PKGFILES "files.plist"
/* Current version of the package index format. */
#define XBPS_PKGINDEX_VERSION "1.0"
/* Verbose messages */
#define XBPS_VERBOSE 0x00000001
#define ARCHIVE_READ_BLOCKSIZE 10240
#ifndef __UNCONST
#define __UNCONST(a) ((void *)(unsigned long)(const void *)(a))
#endif
/* From lib/configure.c */
int xbps_configure_pkg(const char *, const char *);
/* from lib/cmpver.c */
int xbps_cmpver(const char *, const char *);
/* From lib/fexec.c */
int xbps_file_exec(const char *, ...);
int xbps_file_exec_skipempty(const char *, ...);
int xbps_file_chdir_exec(const char *, const char *, ...);
/* From lib/humanize_number.c */
#define HN_DECIMAL 0x01
#define HN_NOSPACE 0x02
#define HN_B 0x04
#define HN_DIVISOR_1000 0x08
#define HN_GETSCALE 0x10
#define HN_AUTOSCALE 0x20
int xbps_humanize_number(char *, size_t, int64_t, const char *,
int, int);
/* From lib/findpkg.c */
struct repository_data {
SIMPLEQ_ENTRY(repository_data) chain;
prop_dictionary_t rd_repod;
};
SIMPLEQ_HEAD(, repository_data) repodata_queue;
int xbps_prepare_pkg(const char *);
int xbps_find_new_pkg(const char *, prop_dictionary_t);
int xbps_prepare_repolist_data(void);
void xbps_release_repolist_data(void);
prop_dictionary_t xbps_get_pkg_props(void);
/* From lib/register.c */
int xbps_register_pkg(prop_dictionary_t, bool);
/* From lib/requiredby.c */
int xbps_requiredby_pkg_add(prop_array_t, prop_dictionary_t);
int xbps_requiredby_pkg_remove(const char *);
/* From lib/unpack.c */
int xbps_unpack_binary_pkg(prop_dictionary_t, bool);
/* From lib/depends.c */
int xbps_find_deps_in_pkg(prop_dictionary_t, prop_dictionary_t);
/* From lib/plist.c */
bool xbps_add_obj_to_dict(prop_dictionary_t, prop_object_t,
const char *);
bool xbps_add_obj_to_array(prop_array_t, prop_object_t);
int xbps_callback_array_iter_in_dict(prop_dictionary_t,
const char *,
int (*fn)(prop_object_t, void *, bool *),
void *);
int xbps_callback_array_iter_reverse_in_dict(prop_dictionary_t,
const char *,
int (*fn)(prop_object_t, void *, bool *),
void *);
int xbps_callback_array_iter_in_repolist(int (*fn)(prop_object_t,
void *, bool *), void *);
prop_dictionary_t xbps_find_pkg_in_dict(prop_dictionary_t,
const char *, const char *);
prop_dictionary_t xbps_find_pkg_from_plist(const char *, const char *);
prop_dictionary_t xbps_find_pkg_installed_from_plist(const char *);
bool xbps_find_string_in_array(prop_array_t, const char *);
prop_dictionary_t xbps_prepare_regpkgdb_dict(void);
void xbps_release_regpkgdb_dict(void);
prop_object_iterator_t xbps_get_array_iter_from_dict(prop_dictionary_t,
const char *);
prop_dictionary_t xbps_read_dict_from_archive_entry(struct archive *,
struct archive_entry *);
int xbps_remove_pkg_dict_from_file(const char *, const char *);
int xbps_remove_pkg_from_dict(prop_dictionary_t, const char *,
const char *);
int xbps_remove_string_from_array(prop_array_t, const char *);
/* From lib/remove.c */
int xbps_remove_pkg(const char *, const char *, bool);
int xbps_unregister_pkg(const char *);
/* From lib/repository.c */
int xbps_register_repository(const char *);
int xbps_unregister_repository(const char *);
/* From lib/sortdeps.c */
int xbps_sort_pkg_deps(prop_dictionary_t);
/* From lib/state.c */
typedef enum pkg_state {
XBPS_PKG_STATE_UNPACKED = 1,
XBPS_PKG_STATE_INSTALLED,
XBPS_PKG_STATE_BROKEN,
XBPS_PKG_STATE_CONFIG_FILES,
XBPS_PKG_STATE_NOT_INSTALLED
} pkg_state_t;
int xbps_get_pkg_state_installed(const char *, pkg_state_t *);
int xbps_get_pkg_state_dictionary(prop_dictionary_t, pkg_state_t *);
int xbps_set_pkg_state_installed(const char *, pkg_state_t);
int xbps_set_pkg_state_dictionary(prop_dictionary_t, pkg_state_t);
/* From lib/util.c */
char * xbps_xasprintf(const char *, ...);
char * xbps_get_file_hash(const char *);
int xbps_check_file_hash(const char *, const char *);
int xbps_check_pkg_file_hash(prop_dictionary_t, const char *);
int xbps_check_is_installed_pkg(const char *);
bool xbps_check_is_installed_pkgname(const char *);
char * xbps_get_pkg_index_plist(const char *);
char * xbps_get_pkg_name(const char *);
const char * xbps_get_pkg_version(const char *);
const char * xbps_get_pkg_revision(const char *);
bool xbps_pkg_has_rundeps(prop_dictionary_t);
void xbps_set_rootdir(const char *);
const char * xbps_get_rootdir(void);
void xbps_set_flags(int);
int xbps_get_flags(void);
bool xbps_yesno(const char *, ...);
bool xbps_noyes(const char *, ...);
/* From lib/orphans.c */
prop_array_t xbps_find_orphan_packages(void);
#endif /* !_XBPS_API_H_ */