mirror of
https://github.com/moparisthebest/pacman
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d6ccd44390
Ensures that config.h is always ordered correctly (first) in the includes. Also means that new source files get this for free without having to remember to add it. We opt for -imacros over -include as its more portable, and the added constraint by -imacros doesn't bother us for config.h. This also touches the HACKING file to remove the explicit mention of config.h as part of the includes. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
148 lines
4.7 KiB
C
148 lines
4.7 KiB
C
/*
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* package.h
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*
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* Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
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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) 2006 by David Kimpe <dnaku@frugalware.org>
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* Copyright (c) 2005, 2006 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _ALPM_PACKAGE_H
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#define _ALPM_PACKAGE_H
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#include <sys/types.h> /* off_t */
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#include "alpm.h"
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#include "backup.h"
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#include "db.h"
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#include "signing.h"
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/** Package operations struct. This struct contains function pointers to
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* all methods used to access data in a package to allow for things such
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* as lazy package intialization (such as used by the file backend). Each
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* backend is free to define a stuct containing pointers to a specific
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* implementation of these methods. Some backends may find using the
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* defined default_pkg_ops struct to work just fine for their needs.
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*/
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struct pkg_operations {
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const char *(*get_desc) (alpm_pkg_t *);
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const char *(*get_url) (alpm_pkg_t *);
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alpm_time_t (*get_builddate) (alpm_pkg_t *);
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alpm_time_t (*get_installdate) (alpm_pkg_t *);
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const char *(*get_packager) (alpm_pkg_t *);
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const char *(*get_arch) (alpm_pkg_t *);
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off_t (*get_isize) (alpm_pkg_t *);
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alpm_pkgreason_t (*get_reason) (alpm_pkg_t *);
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int (*has_scriptlet) (alpm_pkg_t *);
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alpm_list_t *(*get_licenses) (alpm_pkg_t *);
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alpm_list_t *(*get_groups) (alpm_pkg_t *);
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alpm_list_t *(*get_depends) (alpm_pkg_t *);
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alpm_list_t *(*get_optdepends) (alpm_pkg_t *);
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alpm_list_t *(*get_conflicts) (alpm_pkg_t *);
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alpm_list_t *(*get_provides) (alpm_pkg_t *);
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alpm_list_t *(*get_replaces) (alpm_pkg_t *);
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alpm_filelist_t *(*get_files) (alpm_pkg_t *);
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alpm_list_t *(*get_backup) (alpm_pkg_t *);
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void *(*changelog_open) (alpm_pkg_t *);
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size_t (*changelog_read) (void *, size_t, const alpm_pkg_t *, void *);
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int (*changelog_close) (const alpm_pkg_t *, void *);
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int (*force_load) (alpm_pkg_t *);
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};
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/** The standard package operations struct. get fields directly from the
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* struct itself with no abstraction layer or any type of lazy loading.
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* The actual definition is in package.c so it can have access to the
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* default accessor functions which are defined there.
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*/
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extern struct pkg_operations default_pkg_ops;
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struct __alpm_pkg_t {
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unsigned long name_hash;
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char *filename;
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char *name;
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char *version;
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char *desc;
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char *url;
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char *packager;
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char *md5sum;
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char *sha256sum;
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char *base64_sig;
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char *arch;
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alpm_time_t builddate;
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alpm_time_t installdate;
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off_t size;
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off_t isize;
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off_t download_size;
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int scriptlet;
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alpm_pkgreason_t reason;
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alpm_dbinfrq_t infolevel;
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alpm_pkgfrom_t origin;
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/* origin == PKG_FROM_FILE, use pkg->origin_data.file
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* origin == PKG_FROM_*DB, use pkg->origin_data.db */
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union {
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alpm_db_t *db;
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char *file;
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} origin_data;
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alpm_handle_t *handle;
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alpm_list_t *licenses;
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alpm_list_t *replaces;
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alpm_list_t *groups;
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alpm_list_t *backup;
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alpm_list_t *depends;
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alpm_list_t *optdepends;
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alpm_list_t *conflicts;
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alpm_list_t *provides;
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alpm_list_t *deltas;
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alpm_list_t *delta_path;
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alpm_list_t *removes; /* in transaction targets only */
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struct pkg_operations *ops;
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alpm_filelist_t files;
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};
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alpm_file_t *_alpm_file_copy(alpm_file_t *dest, const alpm_file_t *src);
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int _alpm_files_cmp(const void *f1, const void *f2);
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alpm_pkg_t* _alpm_pkg_new(void);
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int _alpm_pkg_dup(alpm_pkg_t *pkg, alpm_pkg_t **new_ptr);
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void _alpm_pkg_free(alpm_pkg_t *pkg);
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void _alpm_pkg_free_trans(alpm_pkg_t *pkg);
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int _alpm_pkg_validate_internal(alpm_handle_t *handle,
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const char *pkgfile, alpm_pkg_t *syncpkg, alpm_siglevel_t level,
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alpm_siglist_t **sigdata);
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alpm_pkg_t *_alpm_pkg_load_internal(alpm_handle_t *handle,
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const char *pkgfile, int full);
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int _alpm_pkg_cmp(const void *p1, const void *p2);
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int _alpm_pkg_compare_versions(alpm_pkg_t *local_pkg, alpm_pkg_t *pkg);
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alpm_pkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle);
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int _alpm_pkg_should_ignore(alpm_handle_t *handle, alpm_pkg_t *pkg);
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#endif /* _ALPM_PACKAGE_H */
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/* vim: set ts=2 sw=2 noet: */
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