mirror of
https://github.com/moparisthebest/pacman
synced 2024-12-25 09:18:50 -05:00
869e81e1cf
reordering and adding ones that were forgotten (noticed when trying to compile after reordering). * Updated the HACKING file to include information on #include usage. * print -> vprint in "making dir" function in pactest.
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
|
|
* provide.c
|
|
*
|
|
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
* USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/* libalpm */
|
|
#include "provide.h"
|
|
#include "alpm_list.h"
|
|
#include "cache.h"
|
|
#include "db.h"
|
|
#include "log.h"
|
|
|
|
/* return a alpm_list_t of packages in "db" that provide "package"
|
|
*/
|
|
alpm_list_t *_alpm_db_whatprovides(pmdb_t *db, const char *package)
|
|
{
|
|
alpm_list_t *pkgs = NULL;
|
|
alpm_list_t *lp;
|
|
|
|
ALPM_LOG_FUNC;
|
|
|
|
if(db == NULL || package == NULL || strlen(package) == 0) {
|
|
return(NULL);
|
|
}
|
|
|
|
for(lp = _alpm_db_get_pkgcache(db); lp; lp = lp->next) {
|
|
pmpkg_t *info = lp->data;
|
|
|
|
if(alpm_list_find_str(alpm_pkg_get_provides(info), package)) {
|
|
pkgs = alpm_list_add(pkgs, info);
|
|
}
|
|
}
|
|
|
|
return(pkgs);
|
|
}
|
|
|
|
/* vim: set ts=2 sw=2 noet: */
|