xbps/lib/transaction_store.c
2015-01-21 11:39:45 +01:00

76 lines
2.5 KiB
C

/*-
* Copyright (c) 2014-2015 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "xbps_api_impl.h"
int HIDDEN
xbps_transaction_store(struct xbps_handle *xhp, xbps_array_t pkgs,
xbps_dictionary_t pkgd, bool autoinst)
{
xbps_array_t replaces;
const char *pkgver;
char *pkgname, *self_replaced;
xbps_dictionary_get_cstring_nocopy(pkgd, "pkgver", &pkgver);
if (xbps_find_pkg_in_array(pkgs, pkgver, NULL))
return 0;
/*
* Add required objects into package dep's dictionary.
*/
if (autoinst && !xbps_dictionary_set_bool(pkgd, "automatic-install", true))
return EINVAL;
/*
* Set a replaces to itself, so that virtual packages are always replaced.
*/
if ((replaces = xbps_dictionary_get(pkgd, "replaces")) == NULL)
replaces = xbps_array_create();
pkgname = xbps_pkg_name(pkgver);
assert(pkgname);
self_replaced = xbps_xasprintf("%s>=0", pkgname);
free(pkgname);
xbps_array_add_cstring(replaces, self_replaced);
free(self_replaced);
if (!xbps_dictionary_set(pkgd, "replaces", replaces))
return EINVAL;
/*
* Add the dictionary into the unsorted queue.
*/
if (!xbps_array_add(pkgs, pkgd))
return EINVAL;
xbps_dbg_printf(xhp, "Added `%s' into the dependency list\n", pkgver);
return 0;
}