ea73e66730
This refactors the -S, -U and -R code to share the same implementation. The goal here is to firstly simplify all transactoions into one code path, then eventually allow pacman to perform multiple kinds of transactions in one command.
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/*
|
|
* upgrade.c
|
|
*
|
|
* Copyright (c) 2006-2022 Pacman Development Team <pacman-dev@lists.archlinux.org>
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include <alpm.h>
|
|
#include <alpm_list.h>
|
|
|
|
/* pacman */
|
|
#include "pacman.h"
|
|
#include "conf.h"
|
|
#include "util.h"
|
|
|
|
/* add targets to the created transaction */
|
|
static int load_packages(alpm_list_t *targets, int siglevel)
|
|
{
|
|
alpm_list_t *i;
|
|
int retval = 0;
|
|
|
|
for(i = targets; i; i = alpm_list_next(i)) {
|
|
const char *targ = i->data;
|
|
alpm_pkg_t *pkg;
|
|
|
|
if(alpm_pkg_load(config->handle, targ, 1, siglevel, &pkg) != 0) {
|
|
pm_printf(ALPM_LOG_ERROR, "'%s': %s\n",
|
|
targ, alpm_strerror(alpm_errno(config->handle)));
|
|
retval = 1;
|
|
continue;
|
|
}
|
|
if(alpm_add_pkg(config->handle, pkg) == -1) {
|
|
pm_printf(ALPM_LOG_ERROR, "'%s': %s\n",
|
|
targ, alpm_strerror(alpm_errno(config->handle)));
|
|
alpm_pkg_free(pkg);
|
|
retval = 1;
|
|
continue;
|
|
}
|
|
config->explicit_adds = alpm_list_add(config->explicit_adds, pkg);
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
/**
|
|
* @brief Upgrade a specified list of packages.
|
|
*
|
|
* @param targets a list of packages (as strings) to upgrade
|
|
*
|
|
* @return 0 on success, 1 on failure
|
|
*/
|
|
int load_upgrade(alpm_list_t *targets)
|
|
{
|
|
int retval = 0;
|
|
alpm_list_t *remote_targets = NULL, *fetched_files = NULL;
|
|
alpm_list_t *local_targets = NULL;
|
|
alpm_list_t *i;
|
|
|
|
if(targets == NULL) {
|
|
pm_printf(ALPM_LOG_ERROR, _("no targets specified (use -h for help)\n"));
|
|
return 1;
|
|
}
|
|
|
|
/* carve out remote targets and move it into a separate list */
|
|
for(i = targets; i; i = alpm_list_next(i)) {
|
|
if(strstr(i->data, "://")) {
|
|
remote_targets = alpm_list_add(remote_targets, i->data);
|
|
} else {
|
|
local_targets = alpm_list_add(local_targets, i->data);
|
|
}
|
|
}
|
|
|
|
if(remote_targets) {
|
|
retval = alpm_fetch_pkgurl(config->handle, remote_targets, &fetched_files);
|
|
}
|
|
|
|
if(!config->print) {
|
|
printf(_("loading packages...\n"));
|
|
}
|
|
retval |= load_packages(local_targets, alpm_option_get_local_file_siglevel(config->handle));
|
|
retval |= load_packages(fetched_files, alpm_option_get_remote_file_siglevel(config->handle));
|
|
|
|
alpm_list_free(remote_targets);
|
|
alpm_list_free(local_targets);
|
|
FREELIST(fetched_files);
|
|
|
|
return retval;
|
|
}
|
|
|