5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland/*
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * CDDL HEADER START
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland *
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * The contents of this file are subject to the terms of the
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * Common Development and Distribution License (the "License").
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * You may not use this file except in compliance with the License.
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland *
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * or http://www.opensolaris.org/os/licensing.
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * See the License for the specific language governing permissions
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * and limitations under the License.
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland *
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * When distributing Covered Code, include this CDDL HEADER in each
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * If applicable, add the following below this CDDL HEADER, with the
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * fields enclosed by brackets "[]" replaced with your own identifying
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * information: Portions Copyright [yyyy] [name of copyright owner]
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland *
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * CDDL HEADER END
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland/*
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * Use is subject to license terms.
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland/* All Rights Reserved */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include <stdio.h>
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include <limits.h>
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include <stdlib.h>
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include <unistd.h>
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include <sys/types.h>
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include "pkgstrct.h"
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include "pkglib.h"
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include "pkglibmsgs.h"
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#include "pkglocale.h"
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#define PKGMAP "pkgmap"
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland#define PKGINFO "pkginfo"
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterlandint
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterlandckvolseq(char *dir, int part, int nparts)
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland{
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland static struct cinfo cinfo;
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland char ftype, path[PATH_MAX];
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (part > 0) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland ftype = 'f';
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (part == 1) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland /*
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * save stats about content information of pkginfo
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * file in order to verify multi-volume packages
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland cinfo.cksum = cinfo.size = cinfo.modtime = (-1L);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland (void) snprintf(path, sizeof (path), "%s/pkginfo", dir);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (cverify(0, &ftype, path, &cinfo, 1)) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland logerr(pkg_gt(ERR_BADPKGINFO), path);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland logerr(getErrbufAddr());
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (1);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland (void) snprintf(path, sizeof (path), "%s/pkgmap", dir);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (access(path, 0)) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland logerr(pkg_gt(ERR_NOPKGMAP), path);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (2);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland } else {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland /* temp fix due to summit problem */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland cinfo.modtime = (-1);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland /* pkginfo file doesn't match first floppy */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland (void) snprintf(path, sizeof (path), "%s/pkginfo", dir);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (cverify(0, &ftype, path, &cinfo, 1)) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland logerr(pkg_gt(MSG_CORRUPT));
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland logerr(getErrbufAddr());
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (1);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland } else
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland part = (-part);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland /*
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * each volume in a multi-volume package must
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland * contain either the root.n or reloc.n directories
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (nparts != 1) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland /* look for multi-volume specification */
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland (void) snprintf(path, sizeof (path), "%s/root.%d", dir, part);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (access(path, 0) == 0)
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (0);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland (void) snprintf(path, sizeof (path), "%s/reloc.%d", dir, part);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (access(path, 0) == 0)
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (0);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (part == 1) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland (void) snprintf(path, sizeof (path), "%s/install",
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland dir, part);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (access(path, 0) == 0)
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (0);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland if (nparts) {
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland logerr(pkg_gt(MSG_SEQ));
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (2);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland }
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland return (0);
5c51f1241dbbdf2656d0e10011981411ed0c9673Moriah Waterland}