bfe7ab1c5a
The "version" argument (being optional) clearly is not needed and it can be fully removed. This simplifies the internal implementation as well as the API.
1954 lines
60 KiB
C
1954 lines
60 KiB
C
/*-
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* Copyright (c) 2008-2012 Juan Romero Pardines.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*-
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*/
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#ifndef _XBPS_API_H_
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#define _XBPS_API_H_
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#include <stdio.h>
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#include <inttypes.h>
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#include <archive.h>
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#include <archive_entry.h>
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#include <prop/proplib.h>
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#include <confuse.h>
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#ifdef __cplusplus
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# define __BEGIN_DECLS extern "C" {
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# define __END_DECLS }
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#else
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# define __BEGIN_DECLS
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# define __END_DECLS
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#endif
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/**
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* @file include/xbps_api.h
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* @brief XBPS Library API header
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*
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* This header documents the full API for the XBPS Library.
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*/
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/**
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* @def XBPS_PKGINDEX_VERSION
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* Current version for the repository package index format.
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*/
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#define XBPS_PKGINDEX_VERSION "1.4"
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#define XBPS_API_VERSION "20120410"
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#define XBPS_VERSION "0.16"
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/**
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* @def XBPS_RELVER
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* Current library release date.
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*/
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#define XBPS_RELVER "XBPS: " XBPS_VERSION \
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" API: " XBPS_API_VERSION \
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" INDEX: " XBPS_PKGINDEX_VERSION
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/**
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* @def XBPS_META_PATH
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* Default root PATH to store metadata info.
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*/
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#define XBPS_META_PATH "var/db/xbps"
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/**
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* @def XBPS_CACHE_PATH
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* Default cache PATH to store downloaded binpkgs.
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*/
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#define XBPS_CACHE_PATH "var/cache/xbps"
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/**
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* @def XBPS_PKGDB
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* Filename for the master package database.
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*/
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#define XBPS_PKGDB "pkgdb.plist"
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/**
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* @def XBPS_PKGPROPS
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* Filename for package metadata property list.
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*/
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#define XBPS_PKGPROPS "props.plist"
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/**
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* @def XBPS_PKGFILES
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* Filename for package metadata files property list.
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*/
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#define XBPS_PKGFILES "files.plist"
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/**
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* @def XBPS_PKGINDEX
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* Filename for the repository package index property list.
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*/
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#define XBPS_PKGINDEX "rindex.plist"
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/**
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* @def XBPS_PKGINDEX_FILES
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* Filename for the repository package index files property list.
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*/
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#define XBPS_PKGINDEX_FILES "rindex-files.plist"
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/**
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* @def XBPS_SYSCONF_PATH
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* Default configuration PATH to find XBPS_CONF_PLIST.
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*/
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#define XBPS_SYSDIR "/xbps"
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#ifndef XBPS_SYSCONF_PATH
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#define XBPS_SYSCONF_PATH "/etc" XBPS_SYSDIR
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#endif
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/**
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* @def XBPS_CONF_DEF
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* Filename for the XBPS plist configuration file.
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*/
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#define XBPS_CONF_DEF XBPS_SYSCONF_PATH "/xbps.conf"
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/**
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* @def XBPS_FLAG_VERBOSE
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* Verbose flag that can be used in the function callbacks to alter
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* its behaviour. Must be set through the xbps_handle::flags member.
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*/
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#define XBPS_FLAG_VERBOSE 0x00000001
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/**
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* @def XBPS_FLAG_FORCE_CONFIGURE
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* Force flag used in xbps_configure_pkg(), if set the package(s)
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* will be reconfigured even if its state is XBPS_PKG_STATE_INSTALLED.
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* Must be set through the xbps_handle::flags member.
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*/
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#define XBPS_FLAG_FORCE_CONFIGURE 0x00000002
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/**
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* @def XBPS_FLAG_FORCE_REMOVE_FILES
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* Force flag used in xbps_remove_pkg_files(), if set the package
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* files will be removed even if its SHA256 hash don't match.
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* Must be set through the xbps_handle::flags member.
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*/
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#define XBPS_FLAG_FORCE_REMOVE_FILES 0x00000004
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/**
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* @def XBPS_FLAG_SYSLOG
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* Enable syslog logging flag. To make clients aware that syslog
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* will be used.
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*/
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#define XBPS_FLAG_SYSLOG 0x00000008
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/**
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* @def XBPS_FLAG_INSTALL_AUTO
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* Enabled automatic install mode for a package and all dependencies
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* installed direct and indirectly.
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*/
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#define XBPS_FLAG_INSTALL_AUTO 0x00000010
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/**
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* @def XBPS_FLAG_INSTALL_MANUAL
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* Enabled manual install mode for a package and all dependencies
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* installed direct and indirectly.
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*/
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#define XBPS_FLAG_INSTALL_MANUAL 0x00000020
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/**
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* @def XBPS_FLAG_DEBUG
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* Enable debug mode to output debugging printfs to stdout/stderr.
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*/
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#define XBPS_FLAG_DEBUG 0x00000040
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/**
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* @def XBPS_FETCH_CACHECONN
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* Default (global) limit of cached connections used in libfetch.
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*/
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#define XBPS_FETCH_CACHECONN 6
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/**
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* @def XBPS_FETCH_CACHECONN_HOST
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* Default (per host) limit of cached connections used in libfetch.
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*/
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#define XBPS_FETCH_CACHECONN_HOST 2
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/**
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* @def XBPS_FETCH_TIMEOUT
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* Default timeout limit (in seconds) to wait for stalled connections.
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*/
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#define XBPS_FETCH_TIMEOUT 30
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/**
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* @def XBPS_TRANS_FLUSH
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* Default number of packages to be processed in a transaction to
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* trigger a flush to the master package database XBPS_REGPKGDB.
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*/
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#define XBPS_TRANS_FLUSH 5
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__BEGIN_DECLS
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void xbps_dbg_printf(const char *, ...);
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void xbps_dbg_printf_append(const char *, ...);
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void xbps_error_printf(const char *, ...);
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void xbps_warn_printf(const char *, ...);
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/** @addtogroup initend */
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/*@{*/
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/**
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* @enum xbps_state_t
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*
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* Integer representing the xbps callback returned state. Possible values:
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*
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* - XBPS_STATE_UKKNOWN: state hasn't been prepared or unknown error.
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* - XBPS_STATE_TRANS_DOWNLOAD: transaction is downloading binary packages.
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* - XBPS_STATE_TRANS_VERIFY: transaction is verifying binary package integrity.
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* - XBPS_STATE_TRANS_RUN: transaction is performing operations:
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* install, update, remove and replace.
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* - XBPS_STATE_TRANS_CONFIGURE: transaction is configuring all
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* unpacked packages.
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* - XBPS_STATE_DOWNLOAD: a binary package is being downloaded.
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* - XBPS_STATE_VERIFY: a binary package is being verified.
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* - XBPS_STATE_REMOVE: a package is being removed.
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* - XBPS_STATE_REMOVE_DONE: a package has been removed successfully.
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* - XBPS_STATE_REMOVE_FILE: a package file is being removed.
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* - XBPS_STATE_REMOVE_OBSOLETE: an obsolete package file is being removed.
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* - XBPS_STATE_REPLACE: a package is being replaced.
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* - XBPS_STATE_INSTALL: a package is being installed.
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* - XBPS_STATE_INSTALL_DONE: a package has been installed successfully.
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* - XBPS_STATE_UPDATE: a package is being updated.
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* - XBPS_STATE_UPDATE_DONE: a package has been updated successfully.
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* - XBPS_STATE_UNPACK: a package is being unpacked.
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* - XBPS_STATE_CONFIGURE: a package is being configured.
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* - XBPS_STATE_CONFIG_FILE: a package configuration file is being processed.
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* - XBPS_STATE_REGISTER: a package is being registered.
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* - XBPS_STATE_UNREGISTER: a package is being unregistered.
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* - XBPS_STATE_REPOSYNC: a remote repository's package index is being
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* synchronized.
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* - XBPS_STATE_VERIFY_FAIL: binary package integrity has failed.
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* - XBPS_STATE_DOWNLOAD_FAIL: binary package download has failed.
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* - XBPS_STATE_REMOVE_FAIL: a package removal has failed.
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* - XBPS_STATE_REMOVE_FILE_FAIL: a package file removal has failed.
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* - XBPS_STATE_REMOVE_FILE_HASH_FAIL: a package file removal due to
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* its hash has failed.
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* - XBPS_STATE_REMOVE_FILE_OBSOLETE_FAIL: an obsolete package file
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* removal has failed.
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* - XBPS_STATE_CONFIGURE_FAIL: package configure has failed.
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* - XBPS_STATE_CONFIG_FILE_FAIL: package configuration file operation
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* has failed.
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* - XBPS_STATE_UPDATE_FAIL: package update has failed.
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* - XBPS_STATE_UNPACK_FAIL: package unpack has failed.
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* - XBPS_STATE_REGISTER_FAIL: package register has failed.
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* - XBPS_STATE_UNREGISTER_FAIL: package unregister has failed.
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* - XBPS_STATE_REPOSYNC_FAIL: syncing remote repositories has failed.
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*/
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typedef enum xbps_state {
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XBPS_STATE_UNKNOWN = 0,
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XBPS_STATE_TRANS_DOWNLOAD,
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XBPS_STATE_TRANS_VERIFY,
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XBPS_STATE_TRANS_RUN,
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XBPS_STATE_TRANS_CONFIGURE,
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XBPS_STATE_DOWNLOAD,
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XBPS_STATE_VERIFY,
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XBPS_STATE_REMOVE,
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XBPS_STATE_REMOVE_DONE,
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XBPS_STATE_REMOVE_FILE,
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XBPS_STATE_REMOVE_FILE_OBSOLETE,
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XBPS_STATE_PURGE,
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XBPS_STATE_PURGE_DONE,
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XBPS_STATE_REPLACE,
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XBPS_STATE_INSTALL,
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XBPS_STATE_INSTALL_DONE,
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XBPS_STATE_UPDATE,
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XBPS_STATE_UPDATE_DONE,
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XBPS_STATE_UNPACK,
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XBPS_STATE_CONFIGURE,
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XBPS_STATE_CONFIG_FILE,
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XBPS_STATE_REGISTER,
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XBPS_STATE_UNREGISTER,
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XBPS_STATE_REPOSYNC,
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XBPS_STATE_VERIFY_FAIL,
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XBPS_STATE_DOWNLOAD_FAIL,
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XBPS_STATE_REMOVE_FAIL,
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XBPS_STATE_REMOVE_FILE_FAIL,
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XBPS_STATE_REMOVE_FILE_HASH_FAIL,
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XBPS_STATE_REMOVE_FILE_OBSOLETE_FAIL,
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XBPS_STATE_PURGE_FAIL,
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XBPS_STATE_CONFIGURE_FAIL,
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XBPS_STATE_CONFIG_FILE_FAIL,
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XBPS_STATE_UPDATE_FAIL,
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XBPS_STATE_UNPACK_FAIL,
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XBPS_STATE_REGISTER_FAIL,
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XBPS_STATE_UNREGISTER_FAIL,
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XBPS_STATE_REPOSYNC_FAIL
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} xbps_state_t;
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/**
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* @struct xbps_state_cb_data xbps_api.h "xbps_api.h"
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* @brief Structure to be passed as argument to the state function callback.
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*/
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struct xbps_state_cb_data {
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/**
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* @var state
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*
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* Returned xbps state (set internally, read-only).
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*/
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xbps_state_t state;
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/**
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* @var desc
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*
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* XBPS state string description (set internally, read-only).
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*/
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const char *desc;
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/**
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* @var pkgname
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*
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* Package name string (set internally, read-only).
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*/
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const char *pkgname;
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/**
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* @var version
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*
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* Package version string (set internally, read-only).
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*/
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const char *version;
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/**
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* @var err
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*
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* XBPS state error value (set internally, read-only).
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*/
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int err;
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};
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/**
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* @struct xbps_fetch_cb_data xbps_api.h "xbps_api.h"
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* @brief Structure to be passed to the fetch function callback.
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*
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* This structure is passed as argument to the fetch progress function
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* callback and its members will be updated when there's any progress.
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* All members marked as read-only in this struct are set internally by
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* xbps_unpack_binary_pkg() and shouldn't be modified in the passed
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* function callback.
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*/
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struct xbps_fetch_cb_data {
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/**
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* @var file_size
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*
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* Filename size for the file to be fetched.
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*/
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off_t file_size;
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/**
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* @var file_offset
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*
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* Current offset for the filename being fetched.
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*/
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off_t file_offset;
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/**
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* @var file_dloaded
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*
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* Bytes downloaded for the file being fetched.
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*/
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off_t file_dloaded;
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/**
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* @var file_name
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*
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* File name being fetched.
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*/
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const char *file_name;
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/**
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* @var cb_start
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*
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* If true the function callback should be prepared to start
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* the transfer progress.
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*/
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bool cb_start;
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/**
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* @var cb_update
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*
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* If true the function callback should be prepared to
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* update the transfer progress.
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*/
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bool cb_update;
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/**
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* @var cb_end
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*
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* If true the function callback should be prepated to
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* end the transfer progress.
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*/
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bool cb_end;
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};
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/**
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* @struct xbps_unpack_cb_data xbps_api.h "xbps_api.h"
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* @brief Structure to be passed to the unpack function callback.
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*
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* This structure is passed as argument to the unpack progress function
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* callback and its members will be updated when there's any progress.
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* All members in this struct are set internally by xbps_unpack_binary_pkg()
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* and should be used in read-only mode in the function callback.
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* The \a cookie member can be used to pass user supplied data.
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*/
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struct xbps_unpack_cb_data {
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/**
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* @var entry
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*
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* Entry pathname string.
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*/
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const char *entry;
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/**
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* @var entry_size
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*
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* Entry file size.
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*/
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int64_t entry_size;
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/**
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* @var entry_extract_count
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*
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* Total number of extracted entries.
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*/
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ssize_t entry_extract_count;
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/**
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* @var entry_total_count
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*
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* Total number of entries in package.
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*/
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ssize_t entry_total_count;
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/**
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* @var entry_is_metadata
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*
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* If true "entry" is a metadata file.
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*/
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bool entry_is_metadata;
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/**
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* @var entry_is_conf
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*
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* If true "entry" is a configuration file.
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*/
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bool entry_is_conf;
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};
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/**
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* @struct xbps_handle xbps_api.h "xbps_api.h"
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* @brief Generic XBPS structure handler for initialization.
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*
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* This structure sets some global properties for libxbps, to set some
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* function callbacks and data to the fetch, transaction and unpack functions,
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* the root and cache directory, flags, etc.
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*/
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struct xbps_handle {
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/**
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* @private
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*/
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cfg_t *cfg;
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/**
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* @private
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*
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* Array of dictionaries with all registered repositories.
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*/
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prop_array_t repo_pool;
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/**
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* @private pkgdb.
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*
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* Internalized proplib array with the master package database
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* stored in XBPS_META_PATH/XBPS_PKGDB.
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*/
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prop_array_t pkgdb;
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/**
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* @var transd;
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*
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* Proplib dictionary with transaction details, required by
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* xbps_transaction_commit().
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*/
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prop_dictionary_t transd;
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/**
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* Pointer to the supplifed function callback to be used
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* in the XBPS possible states.
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*/
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void (*state_cb)(const struct xbps_state_cb_data *, void *);
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/**
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* Pointer to user supplied data to be passed as argument to
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* the \a xbps_state_cb function callback.
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*/
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void *state_cb_data;
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/**
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* Pointer to the supplied function callback to be used in
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* xbps_unpack_binary_pkg().
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*/
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void (*unpack_cb)(const struct xbps_unpack_cb_data *, void *);
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/**
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* Pointer to user supplied data to be passed as argument to
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* the \a xbps_unpack_cb function callback.
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*/
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void *unpack_cb_data;
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/**
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* Pointer to the supplied function callback to be used in
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* xbps_fetch_file().
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*/
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void (*fetch_cb)(const struct xbps_fetch_cb_data *, void *);
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/**
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* @var fetch_cb_data
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*
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* Pointer to user supplied data to be passed as argument to
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* the \a xbps_fetch_cb function callback.
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*/
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void *fetch_cb_data;
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/**
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* @var rootdir
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*
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* Root directory for all operations in XBPS. If NULL,
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* by default it's set to /.
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*/
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const char *rootdir;
|
|
/**
|
|
* @var cachedir
|
|
*
|
|
* Cache directory to store downloaded binary packages.
|
|
* If NULL default value in \a XBPS_CACHE_PATH is used.
|
|
*/
|
|
const char *cachedir;
|
|
/**
|
|
* @var metadir
|
|
*
|
|
* Metadata directory for all operations in XBPS.
|
|
* If NULL, defaults to \a XBPS_CACHE_PATH (relative to rootdir).
|
|
*/
|
|
const char *metadir;
|
|
/**
|
|
* @private
|
|
*/
|
|
char *cachedir_priv;
|
|
char *metadir_priv;
|
|
/**
|
|
* @var conffile
|
|
*
|
|
* Full path to the xbps configuration file.
|
|
*/
|
|
const char *conffile;
|
|
/**
|
|
* @var fetch_timeout
|
|
*
|
|
* Unsigned integer to specify libfetch's timeout limit.
|
|
* If not set, it defaults to 30 (in seconds). This is set internally
|
|
* by the API from a setting in configuration file.
|
|
*/
|
|
uint16_t fetch_timeout;
|
|
/**
|
|
* @var transaction_frequency_flush
|
|
*
|
|
* Number of packages to be processed in a transaction to
|
|
* trigger a flush to the master databases.
|
|
*/
|
|
uint16_t transaction_frequency_flush;
|
|
/**
|
|
* @var flags
|
|
*
|
|
* Flags to be set globally by ORing them, possible values:
|
|
* - XBPS_FLAG_VERBOSE
|
|
* - XBPS_FLAG_FORCE_CONFIGURE
|
|
* - XBPS_FLAG_FORCE_REMOVE_FILES
|
|
* - XBPS_FLAG_DEBUG
|
|
* - XBPS_FLAG_SYSLOG
|
|
* - XBPS_FLAG_INSTALL_AUTO
|
|
* - XBPS_FLAG_INSTALL_MANUAL
|
|
*/
|
|
int flags;
|
|
};
|
|
|
|
/**
|
|
* Initialize the XBPS library with the following steps:
|
|
*
|
|
* - Set function callbacks for fetching and unpacking.
|
|
* - Set default cache connections for libfetch.
|
|
* - Parse configuration file.
|
|
*
|
|
* @param[in] xhp Pointer to an xbps_handle strcucture.
|
|
* @note It's assumed that \a xhp is a valid pointer.
|
|
*
|
|
* @return 0 on success, an errno value otherwise.
|
|
*/
|
|
int xbps_init(struct xbps_handle *xhp);
|
|
|
|
/**
|
|
* Releases all resources used by libxbps.
|
|
*/
|
|
void xbps_end(void);
|
|
|
|
/**
|
|
* Returns a pointer to the xbps_handle structure passed to xbps_init().
|
|
*
|
|
* @return A pointer the struct xbps_handle passed to xbps_init().
|
|
*/
|
|
struct xbps_handle *xbps_handle_get(void);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup configure */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Configure (or force reconfiguration of) a package.
|
|
*
|
|
* @param[in] pkgname Package name to configure.
|
|
* @param[in] check_state Set it to true to check that package is
|
|
* in unpacked state.
|
|
* @param[in] update Set it to true if this package is being updated.
|
|
* @param[in] flush Set it to true to flush state to pkgdb.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_configure_pkg(const char *pkgname,
|
|
bool check_state,
|
|
bool update,
|
|
bool flush);
|
|
|
|
/**
|
|
* Configure (or force reconfiguration of) all packages.
|
|
* @param[in] flush Set it to true to flush state to pkgdb.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_configure_packages(bool flush);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup download */
|
|
/*@{*/
|
|
|
|
|
|
/**
|
|
* Download a file from a remote URL.
|
|
*
|
|
* @param[in] uri Remote URI string.
|
|
* @param[in] outputdir Directory string to store downloaded file.
|
|
* @param[in] refetch If true and local/remote size/mtime do not match,
|
|
* fetch the file from scratch.
|
|
* @param[in] flags Flags passed to libfetch's fetchXget().
|
|
*
|
|
* @return -1 on error, 0 if not downloaded (because local/remote size/mtime
|
|
* do not match) and 1 if downloaded successfully.
|
|
**/
|
|
int xbps_fetch_file(const char *uri,
|
|
const char *outputdir,
|
|
bool refetch,
|
|
const char *flags);
|
|
|
|
/**
|
|
* Returns last error string reported by xbps_fetch_file().
|
|
*
|
|
* @return A string with the appropiate error message.
|
|
*/
|
|
const char *xbps_fetch_error_string(void);
|
|
|
|
/*@}*/
|
|
|
|
/**
|
|
* @ingroup pkg_orphans
|
|
*
|
|
* Finds all package orphans currently installed.
|
|
*
|
|
* @param[in] orphans Proplib array of strings with package names of
|
|
* packages that should be treated as they were already removed (optional).
|
|
*
|
|
* @return A proplib array of dictionaries with all orphans found,
|
|
* on error NULL is returned and errno is set appropiately.
|
|
*/
|
|
prop_array_t xbps_find_pkg_orphans(prop_array_t orphans);
|
|
|
|
/** @addtogroup pkgdb */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Executes a function callback per a package dictionary registered
|
|
* in master package database (pkgdb) plist (downwards).
|
|
*
|
|
* @param[in] fn Function callback to run for any pkg dictionary.
|
|
* @param[in] arg Argument to be passed to the function callback.
|
|
*
|
|
* @return 0 on success (all objects were processed), otherwise
|
|
* the value returned by the function callback.
|
|
*/
|
|
int xbps_pkgdb_foreach_cb(int (*fn)(prop_object_t, void *, bool *),
|
|
void *arg);
|
|
|
|
/**
|
|
* Executes a function callback per a package dictionary registered
|
|
* in master package database (pkgdb) plist, in reverse order (upwards).
|
|
*
|
|
* @param[in] fn Function callback to run for any pkg dictionary.
|
|
* @param[in] arg Argument to be passed to the function callback.
|
|
*
|
|
* @return 0 on success (all objects were processed), otherwise
|
|
* the value returned by the funcion callback.
|
|
*/
|
|
int xbps_pkgdb_foreach_reverse_cb(
|
|
int (*fn)(prop_object_t, void *, bool *),
|
|
void *arg);
|
|
|
|
/**
|
|
* Returns a package dictionary from master package database (pkgdb) plist,
|
|
* matching pkgname or pkgver object in \a pkg.
|
|
*
|
|
* @param[in] pkg Package name or name-version to match.
|
|
* @param[in] bypattern If false \a pkg must be a pkgname, otherwise a
|
|
* package pattern, i.e `foo>=0' or `foo<1'.
|
|
*
|
|
* @return The matching proplib package dictionary from pkgdb copied
|
|
* with \a prop_dictionary_copy() so it must be released when not required
|
|
* anymore with prop_object_release(). NULL otherwise.
|
|
*/
|
|
prop_dictionary_t xbps_pkgdb_get_pkgd(const char *pkg, bool bypattern);
|
|
|
|
/**
|
|
* Returns a package dictionary from master package database (pkgdb) plist,
|
|
* matching the pkgver object in \a pkg dictionary.
|
|
*
|
|
* @param[in] pkgver Package name-version to match, i.e 'foo-1.0'.
|
|
*
|
|
* @return The matching proplib package dictionary from pkgdb copied
|
|
* with \a prop_dictionary_copy() so it must be released when not required
|
|
* anymore with prop_object_release(). NULL otherwise.
|
|
*/
|
|
prop_dictionary_t xbps_pkgdb_get_pkgd_by_pkgver(const char *pkgver);
|
|
|
|
/**
|
|
* Removes a package dictionary from master package database (pkgdb) plist,
|
|
* matching pkgname or pkgver object in \a pkg.
|
|
*
|
|
* @param[in] pkg Package name or pattern to match in a package dictionary.
|
|
* @param[in] bypattern If false \a pkg must be a pkgname, otherwise a
|
|
* package pattern, i.e `foo>=0' or `foo<1'.
|
|
* @param[in] flush If true, after successful replace the pkgdb contents
|
|
* in memory will be flushed atomically to storage.
|
|
*
|
|
* @return true on success, false otherwise.
|
|
*/
|
|
bool xbps_pkgdb_remove_pkgd(const char *pkg, bool bypattern, bool flush);
|
|
|
|
/**
|
|
* Replaces a package dictionary with \a dict in the master package database
|
|
* (pkgdb) plist, matching pkgname or pkgver object.
|
|
*
|
|
* @param[in] pkgd Proplib dictionary to be added into pkgdb.
|
|
* @param[in] pkg Package name or pattern to match in a package dictionary.
|
|
* @param[in] bypattern If false \a pkg must be a pkgname, otherwise a
|
|
* package pattern, i.e `foo>=0' or `foo<1'.
|
|
* @param[in] flush If true, after successful replace the pkgdb contents in
|
|
* memory will be flushed atomically to storage.
|
|
*
|
|
* @return true on success, false otherwise.
|
|
*/
|
|
bool xbps_pkgdb_replace_pkgd(prop_dictionary_t pkgd,
|
|
const char *pkg,
|
|
bool bypattern,
|
|
bool flush);
|
|
|
|
/**
|
|
* Updates the master package database (pkgdb) plist with new contents from
|
|
* disk to the cached copy in memory.
|
|
*
|
|
* @param[in] flush If true the pkgdb plist contents in memory will
|
|
* be flushed atomically to storage.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_pkgdb_update(bool flush);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup plist */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Adds a proplib object into a proplib dictionary with specified key.
|
|
* The object is always released.
|
|
*
|
|
* @param[in] dict Proplib dictionary to insert the object to.
|
|
* @param[in] obj Proplib object to be inserted.
|
|
* @param[in] key Key associated with \a obj.
|
|
*
|
|
* @return true on success, false otherwise and errno set appropiately.
|
|
*/
|
|
bool xbps_add_obj_to_dict(prop_dictionary_t dict,
|
|
prop_object_t obj,
|
|
const char *key);
|
|
|
|
/**
|
|
* Adds a proplib object into a proplib array.
|
|
* The object is always released.
|
|
*
|
|
* @param[in] array Proplib array to insert the object to.
|
|
* @param[in] obj Proplib object to be inserted.
|
|
*
|
|
* @return true on success, false otherwise and xbps_errno set appropiately.
|
|
*/
|
|
bool xbps_add_obj_to_array(prop_array_t array, prop_object_t obj);
|
|
|
|
/**
|
|
* Executes a function callback specified in \a fn with \a arg passed
|
|
* as its argument into they array \a array.
|
|
*
|
|
* @param[in] array Proplib array to iterate.
|
|
* @param[in] fn Function callback to run on every object in the array.
|
|
* While running the function callback, the hird parameter (a pointer to
|
|
* a boolean) can be set to true to stop immediately the loop.
|
|
* @param[in] arg Argument to be passed to the function callback.
|
|
*
|
|
* @return 0 on success, otherwise the value returned by the function
|
|
* callback.
|
|
*/
|
|
int xbps_callback_array_iter(prop_array_t array,
|
|
int (*fn)(prop_object_t, void *, bool *),
|
|
void *arg);
|
|
|
|
/**
|
|
* Executes a function callback specified in \a fn with \a arg passed
|
|
* as its argument into they array \a array in reverse order (upwards).
|
|
*
|
|
* @param[in] array Proplib array to iterate.
|
|
* @param[in] fn Function callback to run on every object in the array.
|
|
* While running the function callback, the hird parameter (a pointer to
|
|
* a boolean) can be set to true to stop immediately the loop.
|
|
* @param[in] arg Argument to be passed to the function callback.
|
|
*
|
|
* @return 0 on success, otherwise the value returned by the function
|
|
* callback.
|
|
*/
|
|
int xbps_callback_array_iter_reverse(prop_array_t array,
|
|
int (*fn)(prop_object_t, void *, bool *),
|
|
void *arg);
|
|
|
|
/**
|
|
* Executes a function callback into the array associated with key \a key,
|
|
* contained in a proplib dictionary.
|
|
*
|
|
* @param[in] dict Proplib dictionary where the array resides.
|
|
* @param[in] key Key associated with array.
|
|
* @param[in] fn Function callback to run on every
|
|
* object in the array. While running the function callback, the third
|
|
* parameter (a pointer to a boolean) can be set to true to stop
|
|
* immediately the loop.
|
|
* @param[in] arg Argument to be passed to the function callback.
|
|
*
|
|
* @return 0 on success (all objects were processed), otherwise
|
|
* the value returned by the function callback.
|
|
*/
|
|
int xbps_callback_array_iter_in_dict(prop_dictionary_t dict,
|
|
const char *key,
|
|
int (*fn)(prop_object_t, void *, bool *),
|
|
void *arg);
|
|
|
|
/**
|
|
* Executes a function callback (in reverse order) into the array
|
|
* associated with key \a key, contained in a proplib dictionary.
|
|
*
|
|
* @param[in] dict Proplib dictionary where the array resides.
|
|
* @param[in] key Key associated with array.
|
|
* @param[in] fn Function callback to run on every
|
|
* object in the array. While running the function callback, the third
|
|
* parameter (a pointer to a boolean) can be set to true to stop
|
|
* immediately the loop.
|
|
* @param[in] arg Argument to be passed to the function callback.
|
|
*
|
|
* @return 0 on success (all objects were processed), otherwise
|
|
* the value returned by the function callback.
|
|
*/
|
|
int xbps_callback_array_iter_reverse_in_dict(prop_dictionary_t dict,
|
|
const char *key,
|
|
int (*fn)(prop_object_t, void *, bool *),
|
|
void *arg);
|
|
/**
|
|
* Finds the proplib's dictionary associated with a package, by looking
|
|
* it via its name in a proplib dictionary.
|
|
*
|
|
* @param[in] dict Proplib dictionary to look for the package dictionary.
|
|
* @param[in] key Key associated with the array that stores package's dictionary.
|
|
* @param[in] pkgname Package name to look for.
|
|
*
|
|
* @return The package's proplib dictionary on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_in_dict_by_name(prop_dictionary_t dict,
|
|
const char *key,
|
|
const char *pkgname);
|
|
|
|
/**
|
|
* Finds the proplib's dictionary associated with a package, by looking
|
|
* at it via a package pattern in a proplib dictionary.
|
|
*
|
|
* @param[in] dict Proplib dictionary to look for the package dictionary.
|
|
* @param[in] key Key associated with the array storing the package's dictionary.
|
|
* @param[in] pattern Package pattern to match.
|
|
*
|
|
* @return The package's proplib dictionary on success, NULL otherwise
|
|
* and errno is set appropiately.
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_in_dict_by_pattern(prop_dictionary_t dict,
|
|
const char *key,
|
|
const char *pattern);
|
|
|
|
/**
|
|
* Finds the proplib's dictionary associated with a package, by matching
|
|
* its \a pkgver object in its dictionary.
|
|
*
|
|
* @param[in] dict Proplib dictionary to look for the package dictionary.
|
|
* @param[in] key Key associated with the array storing the package's
|
|
* dictionary.
|
|
* @param[in] pkgver Package name/version to match, i.e `foo-1.0'.
|
|
*
|
|
* @return The package's proplib dictionary on success, NULL otherwise
|
|
* and errno is set appropiately.
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_in_dict_by_pkgver(prop_dictionary_t dict,
|
|
const char *key,
|
|
const char *pkgver);
|
|
|
|
/**
|
|
* Finds the proplib's dictionary associated with a package, by matching
|
|
* a pkgname in \a name on any of the virtual package in
|
|
* the "provides" array object.
|
|
*
|
|
* @param[in] d Proplib dictionary to look for the package dictionary.
|
|
* @param[in] key Key associated with the array storing the package's
|
|
* dictionary.
|
|
* @param[in] name The virtual package name to match.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned and errno
|
|
* is set appropiately.
|
|
* Finds a virtual package dictionary in a proplib array by matching a
|
|
* package name.
|
|
*/
|
|
prop_dictionary_t xbps_find_virtualpkg_in_dict_by_name(prop_dictionary_t d,
|
|
const char *key,
|
|
const char *name);
|
|
|
|
/**
|
|
* Finds the proplib's dictionary associated with a package, by matching
|
|
* a pkg pattern in \a pattern on any of the virtual package in
|
|
* the "provides" array object.
|
|
*
|
|
* @param[in] d Proplib dictionary to look for the package dictionary.
|
|
* @param[in] key Key associated with the array storing the package's
|
|
* dictionary.
|
|
* @param[in] pattern The virtual package pattern to match, i.e
|
|
* `foo>=0' or `foo<1'.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned and errno
|
|
* is set appropiately.
|
|
*/
|
|
prop_dictionary_t xbps_find_virtualpkg_in_dict_by_pattern(prop_dictionary_t d,
|
|
const char *key,
|
|
const char *pattern);
|
|
/**
|
|
* Finds the package's proplib dictionary in a plist file by specifying
|
|
* a package name.
|
|
*
|
|
* @param[in] plist Path to a plist file.
|
|
* @param[in] key Proplib array's key name.
|
|
* @param[in] pkgname Package name to match in array.
|
|
*
|
|
* @return The package's proplib dictionary on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
* @note When returned dictionary is no longer needed, it must be released
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_dict_from_plist_by_name(const char *plist,
|
|
const char *key,
|
|
const char *pkgname);
|
|
|
|
/**
|
|
* Finds the package's proplib dictionary in a plist file by specifying
|
|
* a package pattern.
|
|
*
|
|
* @param[in] plist Path to a plist file.
|
|
* @param[in] key Proplib array's key name.
|
|
* @param[in] pattern Package pattern to match in array.
|
|
*
|
|
* @return The package's proplib dictionary on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
* @note When returned dictionary is no longer needed, it must be released
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_dict_from_plist_by_pattern(const char *plist,
|
|
const char *key,
|
|
const char *pattern);
|
|
|
|
/**
|
|
* Finds a package's dictionary searching in the registered packages
|
|
* database by using a package name or a package pattern.
|
|
*
|
|
* @param[in] str Package name or package pattern.
|
|
* @param[in] bypattern Set it to true to find the package dictionary
|
|
* by using a package pattern. If false, \a str is assumed to be a package name.
|
|
*
|
|
* @return The package's dictionary on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
* @note When returned dictionary is no longer needed, it must be released
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_dict_installed(const char *str,
|
|
bool bypattern);
|
|
|
|
|
|
/**
|
|
* Finds a virtual package's dictionary searching in the registered packages
|
|
* database by using a package name or a package pattern.
|
|
*
|
|
* @param[in] str Virtual package name or package pattern to match.
|
|
* @param[in] bypattern Set it to true to find the package dictionary
|
|
* by using a package pattern. If false, \a str is assumed to be a package name.
|
|
*
|
|
* @return The virtual package's dictionary on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
* @note When returned dictionary is no longer needed, it must be released
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t xbps_find_virtualpkg_dict_installed(const char *str,
|
|
bool bypattern);
|
|
|
|
/**
|
|
* Match a virtual package name or pattern by looking at package's
|
|
* dictionary "provides" array object.
|
|
*
|
|
* @param[in] pkgd Package dictionary.
|
|
* @param[in] str Virtual package name or package pattern to match.
|
|
* @param[in] bypattern If true, \a str should be a package name,
|
|
* otherwise it should be a package pattern, i.e `foo>=0' or `foo<1'.
|
|
*
|
|
* @return True if \a str matches a virtual package in \a pkgd, false
|
|
* otherwise.
|
|
*/
|
|
bool xbps_match_virtual_pkg_in_dict(prop_dictionary_t pkgd,
|
|
const char *str,
|
|
bool bypattern);
|
|
|
|
/**
|
|
* Match any virtual package from array \a provides in they array \a rundeps
|
|
* with dependencies.
|
|
*
|
|
* @param[in] rundeps Proplib array with dependencies as strings, i.e foo>=2.0.
|
|
* @param[in] provides Proplib array of strings with virtual pkgdeps, i.e
|
|
* foo-1.0 blah-2.0.
|
|
*
|
|
* @return True if \a any virtualpkg has been matched, false otherwise.
|
|
*/
|
|
bool xbps_match_any_virtualpkg_in_rundeps(prop_array_t rundeps,
|
|
prop_array_t provides);
|
|
|
|
/**
|
|
* Finds a package dictionary in a proplib array by matching a package name.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] name The package name to match.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned.
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_in_array_by_name(prop_array_t array,
|
|
const char *name);
|
|
|
|
/**
|
|
* Finds a package dictionary in a proplib array by matching a package pattern.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] pattern The package pattern to match, i.e `foo>=0' or `foo<1'.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned.
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_in_array_by_pattern(prop_array_t array,
|
|
const char *pattern);
|
|
|
|
/**
|
|
* Finds a package dictionary in a proplib array by matching a \a pkgver
|
|
* object.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] pkgver The package name/version to match, i.e `foo-1.0'.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned.
|
|
*/
|
|
prop_dictionary_t xbps_find_pkg_in_array_by_pkgver(prop_array_t array,
|
|
const char *pkgver);
|
|
|
|
/**
|
|
* Finds a virtual package dictionary in a proplib array by matching a
|
|
* package name.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] name The virtual package name to match.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned.
|
|
*/
|
|
prop_dictionary_t xbps_find_virtualpkg_in_array_by_name(prop_array_t array,
|
|
const char *name);
|
|
|
|
/**
|
|
* Finds a virtual package dictionary in a proplib array by matching a
|
|
* package pattern.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] pattern The virtual package pattern to match, i.e
|
|
* `foo>=0' or `foo<1'.
|
|
*
|
|
* @return The package dictionary, otherwise NULL is returned.
|
|
*/
|
|
prop_dictionary_t xbps_find_virtualpkg_in_array_by_pattern(prop_array_t array,
|
|
const char *pattern);
|
|
|
|
/**
|
|
* Match a package name in the specified array of strings.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] pkgname The package name to match.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_match_pkgname_in_array(prop_array_t array, const char *pkgname);
|
|
|
|
/**
|
|
* Match a package pattern in the specified array of strings.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] pattern The package pattern to match, i.e `foo>=0' or `foo<1'.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_match_pkgpattern_in_array(prop_array_t array, const char *pattern);
|
|
|
|
/**
|
|
* Match a package dependency against any package pattern in the specified
|
|
* array of strings.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] pkgver The package name-version to match, i.e `foo-1.0'.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_match_pkgdep_in_array(prop_array_t array, const char *pkgver);
|
|
|
|
/**
|
|
* Match a string (exact match) in the specified array of strings.
|
|
*
|
|
* @param[in] array The proplib array to search on.
|
|
* @param[in] val The string to be matched.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_match_string_in_array(prop_array_t array, const char *val);
|
|
|
|
/**
|
|
* Returns a proplib object iterator associated with an array, contained
|
|
* in a proplib dictionary matching the specified key.
|
|
*
|
|
* @param[in] dict Proplib dictionary where to look for the array.
|
|
* @param[in] key Key associated with the array.
|
|
*
|
|
* @return A proplib object iterator on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
*/
|
|
prop_object_iterator_t xbps_array_iter_from_dict(prop_dictionary_t dict,
|
|
const char *key);
|
|
|
|
/**
|
|
* Returns a proplib object dictionary associated with the installed package
|
|
* \a pkgname, by internalizing its plist file defined in \a plist.
|
|
*
|
|
* @param[in] pkgname Package name of installed package.
|
|
* @param[in] plist Package metadata property list file.
|
|
*
|
|
* @return The proplib object dictionary on success, NULL otherwise and
|
|
* errno is set appropiately.
|
|
*/
|
|
prop_dictionary_t xbps_dictionary_from_metadata_plist(const char *pkgname,
|
|
const char *plist);
|
|
|
|
/**
|
|
* Removes the package's proplib dictionary matching \a pkgname
|
|
* in a plist file.
|
|
*
|
|
* @param[in] pkgname Package name to match in plist's dictionary.
|
|
* @param[in] plist Path to a plist file.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_pkg_dict_from_plist_by_name(const char *pkgname,
|
|
const char *plist);
|
|
|
|
/**
|
|
* Removes the package's proplib dictionary matching \a pkgname
|
|
* in a proplib array.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] name Package name to match in the array.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_pkg_from_array_by_name(prop_array_t array, const char *name);
|
|
|
|
/**
|
|
* Removes the package's proplib dictionary matching the pkgver object
|
|
* with a package pattern from \a pattern in a proplib array.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] pattern Package pattern to match, i.e `foo>=0' or `foo<1'.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_pkg_from_array_by_pattern(prop_array_t array,
|
|
const char *pattern);
|
|
|
|
/**
|
|
* Removes the package's proplib dictionary matching the \a pkgver
|
|
* object in a proplib array of dictionaries.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] pkgver Package name/version to match, i.e `foo-1.0'.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_pkg_from_array_by_pkgver(prop_array_t array,
|
|
const char *pkgver);
|
|
|
|
/**
|
|
* Removes the package's proplib dictionary matching \a pkgname,
|
|
* in an array with key \a key stored in a proplib dictionary.
|
|
*
|
|
* @param[in] dict Proplib dictionary storing the proplib array.
|
|
* @param[in] key Key associated with the proplib array.
|
|
* @param[in] name Package name to match.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_pkg_from_dict_by_name(prop_dictionary_t dict,
|
|
const char *key,
|
|
const char *name);
|
|
|
|
/**
|
|
* Removes a string from a proplib's array of strings.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] str String to match in the array.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_string_from_array(prop_array_t array, const char *str);
|
|
|
|
/**
|
|
* Removes a string from a proplib's array matched by a package name.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] name Package name to match.
|
|
*
|
|
* @return true on success, false otherwise and errno is set appropiately.
|
|
*/
|
|
bool xbps_remove_pkgname_from_array(prop_array_t array, const char *name);
|
|
|
|
/**
|
|
* Replaces a dictionary with another dictionary in \a dict, in the
|
|
* array \a array by matching its "pkgname" object with \a pkgname.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] dict Proplib dictionary to be added in \a array.
|
|
* @param[in] pkgname Package name to be matched.
|
|
*
|
|
* @retval 0 success.
|
|
* @retval EINVAL Dictionary couldn't be set in array.
|
|
* @retval ENOENT No match.
|
|
*/
|
|
int xbps_array_replace_dict_by_name(prop_array_t array,
|
|
prop_dictionary_t dict,
|
|
const char *pkgname);
|
|
|
|
/**
|
|
* Replaces a dictionary with another dictionary in \a dict, in
|
|
* the array \a array by matching its pkgver object with a package pattern,
|
|
* i.e `foo>=0' or `foo<1'.
|
|
*
|
|
* @param[in] array Proplib array where to look for.
|
|
* @param[in] dict Proplib dictionary to be added in \a array.
|
|
* @param[in] pattern Package pattern to be matched, i.e `foo>=0'.
|
|
*
|
|
* @retval 0 success.
|
|
* @retval EINVAL Dictionary couldn't be set in array.
|
|
* @retval ENOENT No match.
|
|
*/
|
|
int xbps_array_replace_dict_by_pattern(prop_array_t array,
|
|
prop_dictionary_t dict,
|
|
const char *pattern);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup pkg_register */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Register a package into the installed packages database.
|
|
*
|
|
* @param[in] pkg_dict A dictionary with the following objects:
|
|
* \a pkgname, \a version, \a pkgver, \a short_desc (string),
|
|
* \a automatic-install (bool) and optionally \a provides (array of strings).
|
|
* @param[in] flush Set to true to make sure that pkgdb plist
|
|
* is written to storage on success.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_register_pkg(prop_dictionary_t pkg_dict, bool flush);
|
|
|
|
/**
|
|
* Unregister a package from the package database.
|
|
*
|
|
* @param[in] pkgname Package name.
|
|
* @param[in] version Package version.
|
|
* @param[in] flush Set to true to make sure that pkgdb plist
|
|
* is written to storage on success.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_unregister_pkg(const char *pkgname, const char *version, bool flush);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup pkg_remove */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Remove an installed package.
|
|
*
|
|
* @param[in] pkgname Package name to match.
|
|
* @param[in] version Package version associated.
|
|
* @param[in] update If true, some steps will be skipped. See in the
|
|
* detailed description above for more information.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_remove_pkg(const char *pkgname, const char *version, bool update);
|
|
|
|
/**
|
|
* Remove files defined in a proplib array as specified by \a key
|
|
* of an installed package.
|
|
*
|
|
* @param[in] dict Proplib dictionary internalized from package's
|
|
* <b>XBPS_PKGFILES</b> definition in package's metadata directory.
|
|
* The image in Detailed description shows off its structure.
|
|
* @param[in] key Key of the array object to match, valid values are:
|
|
* <b>files</b>, <b>dirs</b>, <b>links</b> and <b>conf_files</b>.
|
|
* @param[in] pkgver Package/version string matching package dictionary,
|
|
* i.e `foo-1.0'.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_remove_pkg_files(prop_dictionary_t dict,
|
|
const char *key,
|
|
const char *pkgver);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup transaction */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Finds a package by name or by pattern and enqueues it into
|
|
* the transaction dictionary for future use. If pkg is a pkgname, the best
|
|
* package version in repository pool will be queued, otherwise the first
|
|
* repository matching the package pattern wins.
|
|
*
|
|
* @param pkg Package name or package pattern to match, i.e
|
|
* `foo>=0' or 'foo<1'.
|
|
* @param reinstall If true, package will be queued (if \a str matches)
|
|
* even if package is already installed.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
* @retval EEXIST Package is already installed (reinstall wasn't enabled).
|
|
* @retval ENOENT Package not matched in repository pool.
|
|
* @retval ENOTSUP No repositories are available.
|
|
* @retval EINVAL Any other error ocurred in the process.
|
|
*/
|
|
int xbps_transaction_install_pkg(const char *pkg, bool reinstall);
|
|
|
|
/**
|
|
* Marks a package as "going to be updated" in the transaction dictionary.
|
|
* All repositories in the pool will be used, and newest version
|
|
* available will be enqueued if it's greater than current installed
|
|
* version.
|
|
*
|
|
* @param pkgname The package name to update.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_transaction_update_pkg(const char *pkgname);
|
|
|
|
/**
|
|
* Finds newer versions for all installed packages by looking at the
|
|
* repository pool. If a newer version exists, package will be enqueued
|
|
* into the transaction dictionary.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_transaction_update_packages(void);
|
|
|
|
/**
|
|
* Removes a package currently installed. The package dictionary will
|
|
* be added into the transaction dictionary.
|
|
*
|
|
* @param[in] pkgname Package name to be removed.
|
|
* @param[in] recursive If true, all packages that are currently depending
|
|
* on the package to be removed, and if they are orphans, will be added.
|
|
*
|
|
* @retval 0 success.
|
|
* @retval ENOENT Package is not installed.
|
|
* @retval EEXIST Package has reverse dependencies.
|
|
* @retval EINVAL
|
|
* @retval ENXIO A problem ocurred in the process.
|
|
*/
|
|
int xbps_transaction_remove_pkg(const char *pkgname,
|
|
bool recursive);
|
|
|
|
/**
|
|
* Finds all package orphans currently installed and adds them into
|
|
* the transaction dictionary.
|
|
*
|
|
* @retval 0 success.
|
|
* @retval ENOENT No package orphans were found.
|
|
* @retval ENXIO
|
|
* @retval EINVAL A problem ocurred in the process.
|
|
*/
|
|
int xbps_transaction_autoremove_pkgs(void);
|
|
|
|
/**
|
|
* Returns the transaction dictionary, as shown above in the image.
|
|
* Before returning the package list is sorted in the correct order
|
|
* and total installed/download size for the transaction is computed.
|
|
*
|
|
* @retval 0 success.
|
|
* @retval ENXIO if transaction dictionary and missing deps array were not created,
|
|
* due to xbps_transaction_install_pkg() or xbps_transaction_update_pkg() not
|
|
* previously called.
|
|
* @retval ENODEV if there are missing dependencies in transaction ("missing_deps"
|
|
* array of strings object in xhp->transd dictionary).
|
|
* @retval EINVAL There was an error sorting packages or computing the transaction
|
|
* sizes.
|
|
*/
|
|
int xbps_transaction_prepare(void);
|
|
|
|
/**
|
|
* Commit a transaction. The transaction dictionary in xhp->transd contains all
|
|
* steps to be executed in the transaction, as prepared by
|
|
* xbps_transaction_prepare().
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_transaction_commit(void);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup plist_fetch */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Internalizes a plist file in a binary package file stored locally or
|
|
* remotely as specified in the URL.
|
|
*
|
|
* @param[in] url URL to binary package file (full local or remote path).
|
|
* @param[in] plistf Plist file name to internalize.
|
|
*
|
|
* @return An internalized proplib dictionary, otherwise NULL and
|
|
* errno is set appropiately.
|
|
*/
|
|
prop_dictionary_t xbps_dictionary_metadata_plist_by_url(const char *url,
|
|
const char *plistf);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup repopool */
|
|
/*@{*/
|
|
|
|
/**
|
|
* @struct repository_pool_index xbps_api.h "xbps_api.h"
|
|
* @brief Repository pool dictionary structure
|
|
*
|
|
* Repository index object structure registered in a private simple queue.
|
|
* The structure contains a dictionary and the URI associated with the
|
|
* registered repository index.
|
|
*/
|
|
struct repository_pool_index {
|
|
/**
|
|
* @var rpi_repo
|
|
*
|
|
* Internalized proplib array of the index plist file
|
|
* associated with repository.
|
|
*/
|
|
prop_array_t rpi_repo;
|
|
/**
|
|
* @var rpi_uri
|
|
*
|
|
* URI string associated with repository.
|
|
*/
|
|
const char *rpi_uri;
|
|
/**
|
|
* @var rpi_index
|
|
*
|
|
* Repository index in pool.
|
|
*/
|
|
uint16_t rpi_index;
|
|
};
|
|
|
|
/**
|
|
* Synchronizes the package index file for all remote repositories
|
|
* as specified in the configuration file, repositories.plist.
|
|
*
|
|
* @return 0 on success, ENOTSUP if no repositories were found in
|
|
* the configuration file.
|
|
*/
|
|
int xbps_repository_pool_sync(void);
|
|
|
|
/**
|
|
* Iterates over the repository pool and executes the \a fn function
|
|
* callback passing in the void * \a arg argument to it. The bool pointer
|
|
* argument can be used in the callbacks to stop immediately the loop if
|
|
* set to true, otherwise it will only be stopped if it returns a
|
|
* non-zero value.
|
|
*
|
|
* @param[in] fn Function callback to execute for every repository registered in
|
|
* the pool.
|
|
* @param[in] arg Opaque data passed in to the \a fn function callback for
|
|
* client data.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_repository_pool_foreach(
|
|
int (*fn)(struct repository_pool_index *, void *, bool *),
|
|
void *arg);
|
|
|
|
/**
|
|
* Finds a package dictionary in the repository pool by specifying a
|
|
* package pattern or a package name. This function does not take into
|
|
* account virtual packages set in configuration file.
|
|
*
|
|
* @param[in] pkg Package pattern or name.
|
|
* @param[in] bypattern Set it to true if \a pkg is a pkgpattern (foo>=0),
|
|
* false if it is a pkgname.
|
|
* @param[in] best True to find the best version available in repo, false to
|
|
* fetch the first package found matching its pkgname.
|
|
*
|
|
* @return The package dictionary if found, NULL otherwise.
|
|
* @note When returned dictionary is no longer needed, you must release it
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t
|
|
xbps_repository_pool_find_pkg(const char *pkg, bool bypattern, bool best);
|
|
|
|
/**
|
|
* Finds a package dictionary in repository pool by matching its \a pkgver
|
|
* object.
|
|
*
|
|
* @param[in] pkgver Package name/version to match, i.e `foo-1.0'.
|
|
*
|
|
* @return The package dictionary if found, NULL otherwise.
|
|
* @note When returned dictionary is no longer needed, you must release it
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t xbps_repository_pool_find_pkg_exact(const char *pkgver);
|
|
|
|
/**
|
|
* Finds a package dictionary in repository pool by specifying a
|
|
* package pattern or a package name. Only virtual packages set in
|
|
* configuration file will be matched.
|
|
*
|
|
* @param[in] pkg Virtual package pattern or name to match.
|
|
* @param[in] bypattern Set it to true if \a pkg is a pkgpattern (foo>=0),
|
|
* false if it is a pkgname.
|
|
*
|
|
* @return The package dictionary if found, NULL otherwise.
|
|
* @note When returned dictionary is no longer needed, you must release it
|
|
* with prop_object_release(3).
|
|
*/
|
|
prop_dictionary_t
|
|
xbps_repository_pool_find_virtualpkg(const char *pkg, bool bypattern);
|
|
|
|
/**
|
|
* Iterate over the the repository pool and search for a metadata plist
|
|
* file in a binary package matching `pattern'. If a package is matched
|
|
* the plist file \a plistf will be internalized into a proplib dictionary.
|
|
*
|
|
* When \a pattern is a pkgname, the newest package available in repositories
|
|
* will be used. Otherwise the first repository matching \a pattern.
|
|
*
|
|
* @param[in] pattern Package name or package pattern to match, i.e `foo>=1.0'.
|
|
* @param[in] plistf Plist file name to match, i.e XBPS_PKGPROPS or XBPS_PKGFILES.
|
|
*
|
|
* @return An internalized proplib dictionary of \a plistf, otherwise NULL
|
|
* and errno is set appropiately.
|
|
*
|
|
* @note if NULL is returned and errno is ENOENT, that means that
|
|
* binary package file has been found but the plist file could not
|
|
* be found.
|
|
*/
|
|
prop_dictionary_t
|
|
xbps_repository_pool_dictionary_metadata_plist(const char *pattern,
|
|
const char *plistf);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup reposync */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Syncs the package index file for a remote repository as specified
|
|
* by the \a uri argument (if necessary).
|
|
*
|
|
* @param[in] uri URI to a remote repository.
|
|
* @param[in] plistf Plist file to sync.
|
|
*
|
|
* @return -1 on error (errno is set appropiately), 0 if transfer was
|
|
* not necessary (local/remote size/mtime matched) or 1 if
|
|
* downloaded successfully.
|
|
*/
|
|
int xbps_repository_sync_pkg_index(const char *uri, const char *plistf);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup pkgstates */
|
|
/*@{*/
|
|
|
|
/**
|
|
* @enum pkg_state_t
|
|
*
|
|
* Integer representing a state on which a package may be. Possible
|
|
* values for this are:
|
|
*
|
|
* - XBPS_PKG_STATE_HALF_UNPACKED: Package was being unpacked
|
|
* but didn't finish properly.
|
|
* - XBPS_PKG_STATE_UNPACKED: Package has been unpacked correctly
|
|
* but has not been configured due to unknown reasons.
|
|
* - XBPS_PKG_STATE_INSTALLED: Package has been installed successfully.
|
|
* - XBPS_PKG_STATE_BROKEN: not yet used.
|
|
* - XBPS_PKG_STATE_HALF_REMOVED: Package has been removed but not
|
|
* completely: the purge action in REMOVE script wasn't executed, pkg
|
|
* metadata directory still exists and is registered in package database.
|
|
* - XBPS_PKG_STATE_NOT_INSTALLED: Package going to be installed in
|
|
* a transaction dictionary but that has not been yet unpacked.
|
|
*/
|
|
typedef enum pkg_state {
|
|
XBPS_PKG_STATE_UNPACKED = 1,
|
|
XBPS_PKG_STATE_INSTALLED,
|
|
XBPS_PKG_STATE_BROKEN,
|
|
XBPS_PKG_STATE_HALF_REMOVED,
|
|
XBPS_PKG_STATE_NOT_INSTALLED,
|
|
XBPS_PKG_STATE_HALF_UNPACKED
|
|
} pkg_state_t;
|
|
|
|
/**
|
|
* Gets package state from package \a pkgname, and sets its state
|
|
* into \a state.
|
|
*
|
|
* @param[in] pkgname Package name.
|
|
* @param[out] state Package state returned.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_pkg_state_installed(const char *pkgname, pkg_state_t *state);
|
|
|
|
/**
|
|
* Gets package state from a package dictionary \a dict, and sets its
|
|
* state into \a state.
|
|
*
|
|
* @param[in] dict Package dictionary.
|
|
* @param[out] state Package state returned.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_pkg_state_dictionary(prop_dictionary_t dict, pkg_state_t *state);
|
|
|
|
/**
|
|
* Sets package state \a state in package \a pkgname.
|
|
*
|
|
* @param[in] pkgname Package name.
|
|
* @param[in] version Package version.
|
|
* @param[in] state Package state to be set.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_set_pkg_state_installed(const char *pkgname,
|
|
const char *version,
|
|
pkg_state_t state);
|
|
|
|
/**
|
|
* Sets package state \a state in package dictionary \a dict.
|
|
*
|
|
* @param[in] dict Package dictionary.
|
|
* @param[in] state Package state to be set.
|
|
*
|
|
* @return 0 on success, otherwise an errno value.
|
|
*/
|
|
int xbps_set_pkg_state_dictionary(prop_dictionary_t dict, pkg_state_t state);
|
|
|
|
/*@}*/
|
|
|
|
/** @addtogroup util */
|
|
/*@{*/
|
|
|
|
/**
|
|
* Creates a directory (and required components if necessary).
|
|
*
|
|
* @param[in] path Path for final directory.
|
|
* @param[in] mode Mode for final directory (0755 if not specified).
|
|
*
|
|
* @return 0 on success, -1 on error and errno set appropiately.
|
|
*/
|
|
int xbps_mkpath(const char *path, mode_t mode);
|
|
|
|
/**
|
|
* Returns a string by concatenating its variable argument list
|
|
* as specified by the format string \a fmt.
|
|
*
|
|
* @param[in] fmt Format string, see printf(3).
|
|
* @return A pointer to a malloc(3)ed string, NULL otherwise and errno
|
|
* is set appropiately. The pointer should be free(3)d when it's
|
|
* no longer needed.
|
|
*/
|
|
char *xbps_xasprintf(const char *fmt, ...);
|
|
|
|
/**
|
|
* Returns a string with the sha256 hash for the file specified
|
|
* by \a file.
|
|
*
|
|
* @param[in] file Path to a file.
|
|
* @return A pointer to a malloc(3)ed string, NULL otherwise and errno
|
|
* is set appropiately. The pointer should be free(3)d when it's no
|
|
* longer needed.
|
|
*/
|
|
char *xbps_file_hash(const char *file);
|
|
|
|
/**
|
|
* Returns a string with the sha256 hash for the file specified
|
|
* by \a file in an array with key \a key in the proplib dictionary
|
|
* \a d.
|
|
*
|
|
* @param[in] d Proplib dictionary to look in.
|
|
* @param[in] key Array key to match in dictionary.
|
|
* @param[in] file Pathname to a file.
|
|
*
|
|
* @return The sha256 hash string if found, NULL otherwise
|
|
* and errno is set appropiately.
|
|
*/
|
|
const char *xbps_file_hash_dictionary(prop_dictionary_t d,
|
|
const char *key,
|
|
const char *file);
|
|
|
|
/**
|
|
* Compares the sha256 hash of the file \a file with the sha256
|
|
* string specified by \a sha256.
|
|
*
|
|
* @param[in] file Path to a file.
|
|
* @param[in] sha256 SHA256 hash to compare.
|
|
*
|
|
* @return 0 if \a file and \a sha256 have the same hash, ERANGE
|
|
* if it differs, or any other errno value on error.
|
|
*/
|
|
int xbps_file_hash_check(const char *file, const char *sha256);
|
|
|
|
/**
|
|
* Checks if \a file matches the sha256 hash specified in the array
|
|
* with key \a key in the proplib dictionary \a d.
|
|
*
|
|
* @param[in] d Proplib dictionary to look in.
|
|
* @param[in] key Proplib array key to match for file.
|
|
* @param[in] file Pathname to a file.
|
|
*
|
|
* @return 0 if hash is matched, -1 on error and 1 if no match.
|
|
*/
|
|
int xbps_file_hash_check_dictionary(prop_dictionary_t d,
|
|
const char *key,
|
|
const char *file);
|
|
|
|
/**
|
|
* Checks if a package is currently installed by matching a package
|
|
* pattern string.
|
|
*
|
|
* @param[in] pkg Package pattern used to find the package.
|
|
*
|
|
* @return -1 on error (errno set appropiately), 0 if package pattern
|
|
* didn't match installed package, 1 if \a pkg pattern fully
|
|
* matched installed package.
|
|
*/
|
|
int xbps_check_is_installed_pkg_by_pattern(const char *pkg);
|
|
|
|
/**
|
|
* Checks if package \a pkgname is currently installed.
|
|
*
|
|
* @param[in] pkgname Package name.
|
|
*
|
|
* @return True if \a pkgname is installed, false otherwise.
|
|
*/
|
|
bool xbps_check_is_installed_pkg_by_name(const char *pkgname);
|
|
|
|
/**
|
|
* Checks if the URI specified by \a uri is remote or local.
|
|
*
|
|
* @param[in] uri URI string.
|
|
*
|
|
* @return true if URI is remote, false if local.
|
|
*/
|
|
bool xbps_check_is_repository_uri_remote(const char *uri);
|
|
|
|
/**
|
|
* Gets the full URI to a binary package file as returned by a
|
|
* package dictionary from a repository in \a pkgd, by looking at the
|
|
* repository location object "repository" in its dictionary.
|
|
*
|
|
* @param[in] pkgd Package dictionary stored in a transaction dictionary.
|
|
* @param[in] repoloc Repository URL location string.
|
|
*
|
|
* @return A pointer to a malloc(3)ed string, NULL otherwise and
|
|
* errno is set appropiately. The pointer should be free(3)d when it's
|
|
* no longer needed.
|
|
*/
|
|
char *xbps_path_from_repository_uri(prop_dictionary_t pkgd, const char *repoloc);
|
|
|
|
/**
|
|
* Gets the full path to a repository package index plist file, as
|
|
* specified by \a uri.
|
|
*
|
|
* @param[in] uri Repository URI.
|
|
*
|
|
* @return A pointer to a malloc(3)d string, NULL otherwise and
|
|
* errno is set appropiately. The pointer should be free(3)d when it's
|
|
* no longer needed.
|
|
*/
|
|
char *xbps_pkg_index_plist(const char *uri);
|
|
|
|
/**
|
|
* Returns the full path to a repository package index files plist file,
|
|
* as specified by \a uri.
|
|
*
|
|
* @param[in] uri Repository URI.
|
|
*
|
|
* @return A pointer to a malloc(3)ed string, NULL otherwise and
|
|
* errno is set appropiately. The pointer should be free(3)d when it's
|
|
* no longer needded.
|
|
*/
|
|
char *xbps_pkg_index_files_plist(const char *uri);
|
|
|
|
/**
|
|
* Gets the name of a package string. Package strings are composed
|
|
* by a @<pkgname@>/@<version@> pair and separated by the <em>minus</em>
|
|
* sign, i.e <b>foo-2.0</b>.
|
|
*
|
|
* @param[in] pkg Package string.
|
|
*
|
|
* @return A pointer to a malloc(3)d string, NULL otherwise and
|
|
* errno is set appropiately. The pointer should be free(3)d when it's
|
|
* no longer needed.
|
|
*/
|
|
char *xbps_pkg_name(const char *pkg);
|
|
|
|
/**
|
|
* Gets a the package name of a package pattern string specified by
|
|
* the \a pattern argument.
|
|
*
|
|
* @param[in] pattern A package pattern. Package patterns are composed
|
|
* by looking at <b>'><='</b> to split components, i.e <b>foo>=2.0</b>,
|
|
* <b>blah<1.0</b>, <b>blob==2.0</b>, etc.
|
|
*
|
|
* @return A pointer to a malloc(3)ed string with the package name,
|
|
* NULL otherwise and errno is set appropiately. The pointer should be
|
|
* free(3)d when it's no longer needed.
|
|
*/
|
|
char *xbps_pkgpattern_name(const char *pattern);
|
|
|
|
/**
|
|
* Gets the package version in a package string, i.e <b>foo-2.0</b>.
|
|
*
|
|
* @param[in] pkg Package string.
|
|
*
|
|
* @return A string with the version string, NULL if it couldn't
|
|
* find the version component.
|
|
*/
|
|
const char *xbps_pkg_version(const char *pkg);
|
|
|
|
/**
|
|
* Gets the package version of a package pattern string specified by
|
|
* the \a pattern argument.
|
|
*
|
|
* @param[in] pattern A package pattern. The same rules in
|
|
* xbps_get_pkgpattern_name() apply here.
|
|
*
|
|
* @return A string with the pattern version, NULL otherwise and
|
|
* errno is set appropiately.
|
|
*/
|
|
const char *xbps_pkgpattern_version(const char *pattern);
|
|
|
|
/**
|
|
* Package pattern matching.
|
|
*
|
|
* @param[in] pkgver Package name/version, i.e `foo-1.0'.
|
|
* @param[in] pattern Package pattern to match against \a pkgver, i.e
|
|
* `foo>=0' or `foo<1'.
|
|
*
|
|
* @return 1 if \a pkgver is matched against \a pattern, 0 if no match.
|
|
*/
|
|
int xbps_pkgpattern_match(const char *pkgver, const char *pattern);
|
|
|
|
/**
|
|
* Gets the package version revision in a package string.
|
|
*
|
|
* @param[in] pkg Package string, i.e <b>foo-2.0_1</b>.
|
|
*
|
|
* @return A string with the revision number, NULL if it couldn't
|
|
* find the revision component.
|
|
*/
|
|
const char *xbps_pkg_revision(const char *pkg);
|
|
|
|
/**
|
|
* Checks if a package has run dependencies.
|
|
*
|
|
* @param[in] dict Package dictionary.
|
|
*
|
|
* @return True if package has run dependencies, false otherwise.
|
|
*/
|
|
bool xbps_pkg_has_rundeps(prop_dictionary_t dict);
|
|
|
|
/**
|
|
* Converts the 64 bits signed number specified in \a bytes to
|
|
* a human parsable string buffer pointed to \a buf.
|
|
*
|
|
* @param[out] buf Buffer to store the resulting string. At least
|
|
* it should have space for 6 chars.
|
|
* @param[in] bytes 64 bits signed number to convert.
|
|
*
|
|
* @return A negative number is returned on error, 0 otherwise.
|
|
*/
|
|
int xbps_humanize_number(char *buf, int64_t bytes);
|
|
|
|
/**
|
|
* Compares package version strings.
|
|
*
|
|
* The package version is defined by:
|
|
* ${VERSION}[_${REVISION}].
|
|
*
|
|
* @param[in] pkg1 a package version string.
|
|
* @param[in] pkg2 a package version string.
|
|
*
|
|
* @return -1, 0 or 1 depending if pkg1 is less than, equal to or
|
|
* greater than pkg2.
|
|
*/
|
|
int xbps_cmpver(const char *pkg1, const char *pkg2);
|
|
|
|
/*@}*/
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* !_XBPS_API_H_ */
|