mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-16 06:15:08 -05:00
986409f9bd
* Modified some dependancy checking * Changed "performing local database upgrade" message to be more clear * Change 'usize' to 'isize' in database files * Scriptlet output is now sent to pacman's log file * Limited some debugging output to be more clear
482 lines
13 KiB
C
482 lines
13 KiB
C
/*
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* alpm.h
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*
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* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
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* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
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* Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
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* Copyright (c) 2005, 2006 by Miklos Vajna <vmiklos@frugalware.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#ifndef _ALPM_H
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#define _ALPM_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <time.h> /* for time_t */
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/*
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* Arch Linux Package Management library
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*/
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#define PM_ROOT "/"
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#define PM_DBPATH "var/lib/pacman"
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#define PM_CACHEDIR "var/cache/pacman/pkg"
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#define PM_LOCK "tmp/pacman.lck"
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#define PM_EXT_PKG ".pkg.tar.gz"
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#define PM_EXT_DB ".db.tar.gz"
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/*
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* Structures
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*/
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typedef struct __pmlist_t pmlist_t;
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typedef struct __pmdb_t pmdb_t;
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typedef struct __pmpkg_t pmpkg_t;
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typedef struct __pmgrp_t pmgrp_t;
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typedef struct __pmserver_t pmserver_t;
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typedef struct __pmtrans_t pmtrans_t;
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typedef struct __pmsyncpkg_t pmsyncpkg_t;
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typedef struct __pmdepend_t pmdepend_t;
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typedef struct __pmdepmissing_t pmdepmissing_t;
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typedef struct __pmconflict_t pmconflict_t;
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/*
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* Library
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*/
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int alpm_initialize(const char *root);
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int alpm_release(void);
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/*
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* Logging facilities
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*/
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/* Levels */
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#define PM_LOG_DEBUG 0x01
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#define PM_LOG_ERROR 0x02
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#define PM_LOG_WARNING 0x04
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#define PM_LOG_FLOW1 0x08
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#define PM_LOG_FLOW2 0x10
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#define PM_LOG_FUNCTION 0x20
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#define PM_LOG_DOWNLOAD 0x40
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typedef void (*alpm_cb_log)(unsigned short, char *);
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int alpm_logaction(char *fmt, ...);
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/*
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* Downloading
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*/
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typedef void (*alpm_cb_download)(const char *filename, int xfered, int total);
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/*
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* Options
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*/
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#define PM_DLFNM_LEN 22
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alpm_cb_log alpm_option_get_logcb();
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void alpm_option_set_logcb(alpm_cb_log cb);
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alpm_cb_download alpm_option_get_dlcb();
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void alpm_option_set_dlcb(alpm_cb_download cb);
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unsigned char alpm_option_get_logmask();
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void alpm_option_set_logmask(unsigned char mask);
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const char *alpm_option_get_root();
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void alpm_option_set_root(const char *root);
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const char *alpm_option_get_dbpath();
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void alpm_option_set_dbpath(const char *dbpath);
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const char *alpm_option_get_cachedir();
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void alpm_option_set_cachedir(const char *cachedir);
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const char *alpm_option_get_logfile();
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void alpm_option_set_logfile(const char *logfile);
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unsigned char alpm_option_get_usesyslog();
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void alpm_option_set_usesyslog(unsigned char usesyslog);
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pmlist_t *alpm_option_get_noupgrades();
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void alpm_option_add_noupgrade(char *pkg);
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void alpm_option_set_noupgrades(pmlist_t *noupgrade);
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pmlist_t *alpm_option_get_noextracts();
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void alpm_option_add_noextract(char *pkg);
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void alpm_option_set_noextracts(pmlist_t *noextract);
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pmlist_t *alpm_option_get_ignorepkgs();
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void alpm_option_add_ignorepkg(char *pkg);
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void alpm_option_set_ignorepkgs(pmlist_t *ignorepkgs);
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pmlist_t *alpm_option_get_holdpkgs();
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void alpm_option_add_holdpkg(char *pkg);
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void alpm_option_set_holdpkgs(pmlist_t *holdpkgs);
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time_t alpm_option_get_upgradedelay();
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void alpm_option_set_upgradedelay(time_t delay);
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const char *alpm_option_get_xfercommand();
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void alpm_option_set_xfercommand(const char *cmd);
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unsigned short alpm_option_get_nopassiveftp();
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void alpm_option_set_nopassiveftp(unsigned short nopasv);
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unsigned short alpm_option_get_chomp();
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void alpm_option_set_chomp(unsigned short chomp);
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pmlist_t *alpm_option_get_needles();
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void alpm_option_add_needle(char *needle);
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void alpm_option_set_needles(pmlist_t *needles);
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unsigned short alpm_option_get_usecolor();
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void alpm_option_set_usecolor(unsigned short usecolor);
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/*
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* Databases
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*/
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/* Database registration callback */
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typedef void (*alpm_cb_db_register)(char *, pmdb_t *);
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pmdb_t *alpm_db_register(char *treename);
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int alpm_db_unregister(pmdb_t *db);
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const char *alpm_db_get_name(pmdb_t *db);
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const char *alpm_db_get_url(pmdb_t *db);
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int alpm_db_setserver(pmdb_t *db, const char *url);
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int alpm_db_update(int level, pmdb_t *db);
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pmpkg_t *alpm_db_readpkg(pmdb_t *db, char *name);
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pmlist_t *alpm_db_getpkgcache(pmdb_t *db);
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pmlist_t *alpm_db_whatprovides(pmdb_t *db, char *name);
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pmgrp_t *alpm_db_readgrp(pmdb_t *db, char *name);
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pmlist_t *alpm_db_getgrpcache(pmdb_t *db);
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pmlist_t *alpm_db_search(pmdb_t *db);
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/*
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* Packages
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*/
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/* Info parameters */
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/* reasons -- ie, why the package was installed */
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#define PM_PKG_REASON_EXPLICIT 0 /* explicitly requested by the user */
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#define PM_PKG_REASON_DEPEND 1 /* installed as a dependency for another package */
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/* package name formats */
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#define PM_PKG_WITHOUT_ARCH 0 /* pkgname-pkgver-pkgrel, used under PM_DBPATH */
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#define PM_PKG_WITH_ARCH 1 /* ie, pkgname-pkgver-pkgrel-arch, used under PM_CACHEDIR */
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int alpm_pkg_load(char *filename, pmpkg_t **pkg);
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int alpm_pkg_free(pmpkg_t *pkg);
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int alpm_pkg_checkmd5sum(pmpkg_t *pkg);
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int alpm_pkg_checksha1sum(pmpkg_t *pkg);
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char *alpm_fetch_pkgurl(char *url);
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int alpm_parse_config(char *file, alpm_cb_db_register callback, const char *this_section);
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int alpm_pkg_vercmp(const char *ver1, const char *ver2);
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char *alpm_pkg_name_hasarch(char *pkgname);
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const char *alpm_pkg_get_filename(pmpkg_t *pkg);
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const char *alpm_pkg_get_name(pmpkg_t *pkg);
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const char *alpm_pkg_get_version(pmpkg_t *pkg);
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const char *alpm_pkg_get_desc(pmpkg_t *pkg);
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const char *alpm_pkg_get_url(pmpkg_t *pkg);
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const char *alpm_pkg_get_builddate(pmpkg_t *pkg);
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const char *alpm_pkg_get_buildtype(pmpkg_t *pkg);
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const char *alpm_pkg_get_installdate(pmpkg_t *pkg);
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const char *alpm_pkg_get_packager(pmpkg_t *pkg);
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const char *alpm_pkg_get_md5sum(pmpkg_t *pkg);
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const char *alpm_pkg_get_sha1sum(pmpkg_t *pkg);
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const char *alpm_pkg_get_arch(pmpkg_t *pkg);
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unsigned long alpm_pkg_get_size(pmpkg_t *pkg);
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unsigned long alpm_pkg_get_isize(pmpkg_t *pkg);
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unsigned char alpm_pkg_get_reason(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_licenses(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_groups(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_depends(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_removes(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_requiredby(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_conflicts(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_provides(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_replaces(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_files(pmpkg_t *pkg);
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pmlist_t *alpm_pkg_get_backup(pmpkg_t *pkg);
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unsigned char alpm_pkg_has_scriptlet(pmpkg_t *pkg);
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/*
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* Groups
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*/
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const char *alpm_grp_get_name(pmgrp_t *grp);
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pmlist_t *alpm_grp_get_packages(pmgrp_t *grp);
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/*
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* Sync
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*/
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/* Types */
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enum {
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PM_SYNC_TYPE_REPLACE = 1,
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PM_SYNC_TYPE_UPGRADE,
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PM_SYNC_TYPE_DEPEND
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};
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unsigned char alpm_sync_get_type(pmsyncpkg_t *sync);
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pmpkg_t *alpm_sync_get_package(pmsyncpkg_t *sync);
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void *alpm_sync_get_data(pmsyncpkg_t *sync);
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/*
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* Transactions
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*/
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/* Types */
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enum {
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PM_TRANS_TYPE_ADD = 1,
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PM_TRANS_TYPE_REMOVE,
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PM_TRANS_TYPE_UPGRADE,
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PM_TRANS_TYPE_SYNC
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};
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/* Flags */
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#define PM_TRANS_FLAG_NODEPS 0x01
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#define PM_TRANS_FLAG_FORCE 0x02
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#define PM_TRANS_FLAG_NOSAVE 0x04
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#define PM_TRANS_FLAG_FRESHEN 0x08
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#define PM_TRANS_FLAG_CASCADE 0x10
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#define PM_TRANS_FLAG_RECURSE 0x20
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#define PM_TRANS_FLAG_DBONLY 0x40
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#define PM_TRANS_FLAG_DEPENDSONLY 0x80
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#define PM_TRANS_FLAG_ALLDEPS 0x100
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#define PM_TRANS_FLAG_DOWNLOADONLY 0x200
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#define PM_TRANS_FLAG_NOSCRIPTLET 0x400
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#define PM_TRANS_FLAG_NOCONFLICTS 0x800
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#define PM_TRANS_FLAG_PRINTURIS 0x1000
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/* Transaction Events */
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enum {
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PM_TRANS_EVT_CHECKDEPS_START = 1,
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PM_TRANS_EVT_CHECKDEPS_DONE,
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PM_TRANS_EVT_FILECONFLICTS_START,
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PM_TRANS_EVT_FILECONFLICTS_DONE,
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PM_TRANS_EVT_CLEANUP_START,
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PM_TRANS_EVT_CLEANUP_DONE,
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PM_TRANS_EVT_RESOLVEDEPS_START,
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PM_TRANS_EVT_RESOLVEDEPS_DONE,
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PM_TRANS_EVT_INTERCONFLICTS_START,
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PM_TRANS_EVT_INTERCONFLICTS_DONE,
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PM_TRANS_EVT_ADD_START,
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PM_TRANS_EVT_ADD_DONE,
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PM_TRANS_EVT_REMOVE_START,
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PM_TRANS_EVT_REMOVE_DONE,
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PM_TRANS_EVT_UPGRADE_START,
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PM_TRANS_EVT_UPGRADE_DONE,
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PM_TRANS_EVT_EXTRACT_DONE,
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PM_TRANS_EVT_INTEGRITY_START,
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PM_TRANS_EVT_INTEGRITY_DONE,
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PM_TRANS_EVT_SCRIPTLET_INFO,
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PM_TRANS_EVT_SCRIPTLET_START,
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PM_TRANS_EVT_SCRIPTLET_DONE,
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PM_TRANS_EVT_PRINTURI,
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PM_TRANS_EVT_RETRIEVE_START,
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PM_TRANS_EVT_RETRIEVE_LOCAL
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};
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/* Transaction Conversations (ie, questions) */
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enum {
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PM_TRANS_CONV_INSTALL_IGNOREPKG = 0x01,
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PM_TRANS_CONV_REPLACE_PKG = 0x02,
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PM_TRANS_CONV_CONFLICT_PKG = 0x04,
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PM_TRANS_CONV_CORRUPTED_PKG = 0x08,
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PM_TRANS_CONV_LOCAL_NEWER = 0x10,
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PM_TRANS_CONV_LOCAL_UPTODATE = 0x20,
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PM_TRANS_CONV_REMOVE_HOLDPKG = 0x40
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};
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/* Transaction Progress */
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enum {
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PM_TRANS_PROGRESS_ADD_START,
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PM_TRANS_PROGRESS_UPGRADE_START,
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PM_TRANS_PROGRESS_REMOVE_START,
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PM_TRANS_PROGRESS_CONFLICTS_START
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};
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/* Transaction Event callback */
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typedef void (*alpm_trans_cb_event)(unsigned char, void *, void *);
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/* Transaction Conversation callback */
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typedef void (*alpm_trans_cb_conv)(unsigned char, void *, void *, void *, int *);
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/* Transaction Progress callback */
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typedef void (*alpm_trans_cb_progress)(unsigned char, char *, int, int, int);
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unsigned char alpm_trans_get_type();
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unsigned int alpm_trans_get_flags();
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pmlist_t * alpm_trans_get_targets();
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pmlist_t * alpm_trans_get_packages();
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int alpm_trans_init(unsigned char type, unsigned int flags, alpm_trans_cb_event cb_event, alpm_trans_cb_conv conv, alpm_trans_cb_progress cb_progress);
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int alpm_trans_sysupgrade(void);
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int alpm_trans_addtarget(char *target);
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int alpm_trans_prepare(pmlist_t **data);
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int alpm_trans_commit(pmlist_t **data);
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int alpm_trans_release(void);
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/*
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* Dependencies and conflicts
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*/
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enum {
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PM_DEP_MOD_ANY = 1,
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PM_DEP_MOD_EQ,
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PM_DEP_MOD_GE,
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PM_DEP_MOD_LE
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};
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enum {
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PM_DEP_TYPE_DEPEND = 1,
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PM_DEP_TYPE_REQUIRED,
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PM_DEP_TYPE_CONFLICT
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};
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const char *alpm_dep_get_target(pmdepmissing_t *miss);
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unsigned char alpm_dep_get_type(pmdepmissing_t *miss);
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unsigned char alpm_dep_get_mod(pmdepmissing_t *miss);
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const char *alpm_dep_get_name(pmdepmissing_t *miss);
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const char *alpm_dep_get_version(pmdepmissing_t *miss);
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/*
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* File conflicts
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*/
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enum {
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PM_CONFLICT_TYPE_TARGET = 1,
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PM_CONFLICT_TYPE_FILE
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};
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const char *alpm_conflict_get_target(pmconflict_t *conflict);
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unsigned char alpm_conflict_get_type(pmconflict_t *conflict);
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const char *alpm_conflict_get_file(pmconflict_t *conflict);
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const char *alpm_conflict_get_ctarget(pmconflict_t *conflict);
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/*
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* Helpers
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*/
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/* pmlist_t */
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pmlist_t *alpm_list_first(pmlist_t *list);
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pmlist_t *alpm_list_next(pmlist_t *entry);
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#define alpm_list_data(type, list) (type)alpm_list_getdata((list))
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void *alpm_list_getdata(const pmlist_t *entry);
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int alpm_list_free(pmlist_t *entry);
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int alpm_list_free_outer(pmlist_t *entry);
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int alpm_list_count(const pmlist_t *list);
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/* md5sums */
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char *alpm_get_md5sum(char *name);
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char *alpm_get_sha1sum(char *name);
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/*
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* Errors
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*/
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extern enum __pmerrno_t {
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PM_ERR_MEMORY = 1,
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PM_ERR_SYSTEM,
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PM_ERR_BADPERMS,
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PM_ERR_NOT_A_FILE,
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PM_ERR_WRONG_ARGS,
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/* Interface */
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PM_ERR_HANDLE_NULL,
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PM_ERR_HANDLE_NOT_NULL,
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PM_ERR_HANDLE_LOCK,
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/* Databases */
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PM_ERR_DB_OPEN,
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PM_ERR_DB_CREATE,
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PM_ERR_DB_NULL,
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PM_ERR_DB_NOT_NULL,
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PM_ERR_DB_NOT_FOUND,
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PM_ERR_DB_WRITE,
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PM_ERR_DB_REMOVE,
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/* Servers */
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PM_ERR_SERVER_BAD_LOCATION,
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PM_ERR_SERVER_PROTOCOL_UNSUPPORTED,
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/* Configuration */
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PM_ERR_OPT_LOGFILE,
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PM_ERR_OPT_DBPATH,
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PM_ERR_OPT_LOCALDB,
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PM_ERR_OPT_SYNCDB,
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PM_ERR_OPT_USESYSLOG,
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/* Transactions */
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PM_ERR_TRANS_NOT_NULL,
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PM_ERR_TRANS_NULL,
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PM_ERR_TRANS_DUP_TARGET,
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PM_ERR_TRANS_NOT_INITIALIZED,
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PM_ERR_TRANS_NOT_PREPARED,
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PM_ERR_TRANS_ABORT,
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PM_ERR_TRANS_TYPE,
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PM_ERR_TRANS_COMMITING,
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/* Packages */
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PM_ERR_PKG_NOT_FOUND,
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PM_ERR_PKG_INVALID,
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PM_ERR_PKG_OPEN,
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PM_ERR_PKG_LOAD,
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PM_ERR_PKG_INSTALLED,
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PM_ERR_PKG_CANT_FRESH,
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PM_ERR_PKG_INVALID_NAME,
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PM_ERR_PKG_CORRUPTED,
|
|
PM_ERR_PKG_REPO_NOT_FOUND,
|
|
/* Groups */
|
|
PM_ERR_GRP_NOT_FOUND,
|
|
/* Dependencies */
|
|
PM_ERR_UNSATISFIED_DEPS,
|
|
PM_ERR_CONFLICTING_DEPS,
|
|
PM_ERR_FILE_CONFLICTS,
|
|
/* Misc */
|
|
PM_ERR_USER_ABORT,
|
|
PM_ERR_INTERNAL_ERROR,
|
|
PM_ERR_LIBARCHIVE_ERROR,
|
|
PM_ERR_DISK_FULL,
|
|
PM_ERR_DB_SYNC,
|
|
PM_ERR_RETRIEVE,
|
|
PM_ERR_PKG_HOLD,
|
|
/* Configuration file */
|
|
PM_ERR_CONF_BAD_SECTION,
|
|
PM_ERR_CONF_LOCAL,
|
|
PM_ERR_CONF_BAD_SYNTAX,
|
|
PM_ERR_CONF_DIRECTIVE_OUTSIDE_SECTION,
|
|
PM_ERR_INVALID_REGEX,
|
|
PM_ERR_TRANS_DOWNLOADING,
|
|
/* Downloading */
|
|
PM_ERR_CONNECT_FAILED,
|
|
PM_ERR_FORK_FAILED
|
|
} pm_errno;
|
|
|
|
char *alpm_strerror(int err);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* _ALPM_H */
|
|
|
|
/* vim: set ts=2 sw=2 noet: */
|