f43805d875
* remove obsolete and unused *_cmp helper functions like deppkg_cmp and _alpm_grp_cmp * new alpm_list_remove_str function, used 6 times in handle.c * remove _alpm_prov_cmp / _alpm_db_whatprovides and replace them by a more general alpm_find_pkg_satisfiers with a cleaner implementation. before: alpm_db_whatprovides(db, targ) after: alpm_find_pkg_satisfiers(alpm_db_getpkgcache(db), targ) * remove satisfycmp and replace alpm_list_find + satisfycmp usage by _alpm_find_dep_satisfiers. before : alpm_list_find(_alpm_db_get_pkgcache(db), dep, satisfycmp) after : _alpm_find_dep_satisfiers(_alpm_db_get_pkgcache(db), dep) * remove _alpm_pkgname_pkg_cmp, which was used with alpm_list_remove, and use _alpm_pkg_find + alpm_list_remove with _alpm_pkg_cmp instead. This commit actually get rids of all complicated and asymmetric _cmp functions. I first thought these functions were worth it, be caused it allowed us to reuse list_find and list_remove. But this was at the detriment of the clarity and also the ease of use of these functions, dangerous because of their asymmetricity. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/*
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* package.h
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*
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* Copyright (c) 2002-2007 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 <time.h>
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#include "alpm.h"
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#include "db.h"
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typedef enum _pmpkgfrom_t {
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PKG_FROM_CACHE = 1,
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PKG_FROM_FILE
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} pmpkgfrom_t;
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struct __pmpkg_t {
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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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time_t builddate;
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time_t installdate;
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char *packager;
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char *md5sum;
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char *arch;
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unsigned long size;
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unsigned long isize;
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unsigned short scriptlet;
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unsigned short force;
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pmpkgreason_t reason;
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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 *files;
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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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/* internal */
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pmpkgfrom_t origin;
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/* Replaced 'void *data' with this union as follows:
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origin == PKG_FROM_CACHE, use pkg->origin_data.db
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origin == PKG_FROM_FILE, use pkg->origin_data.file
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*/
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union {
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pmdb_t *db;
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char *file;
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} origin_data;
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pmdbinfrq_t infolevel;
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unsigned long download_size;
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alpm_list_t *delta_path;
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};
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int _alpm_versioncmp(const char *a, const char *b);
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pmpkg_t* _alpm_pkg_new(const char *name, const char *version);
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pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg);
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void _alpm_pkg_free(pmpkg_t *pkg);
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int _alpm_pkg_cmp(const void *p1, const void *p2);
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int _alpm_pkg_compare_versions(pmpkg_t *local_pkg, pmpkg_t *pkg);
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pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle);
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int _alpm_pkg_should_ignore(pmpkg_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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