/* * Copyright (c) 2001-2007 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * BLGetFileID.c * bless * * Created by Shantonu Sen <ssen@apple.com> on Tue Apr 17 2001. * Copyright (c) 2001-2007 Apple Inc. All Rights Reserved. * * $Id: BLGetFileID.c,v 1.15 2006/02/20 22:49:55 ssen Exp $ * */ #include <unistd.h> #include <sys/attr.h> #include "bless.h" #include "bless_private.h" int BLGetFileID(BLContextPtr context, const char * path, uint32_t *folderID) { int err; struct attrlist blist; struct objectinfobuf { uint32_t info_length; fsobj_id_t dirid; } attrbuf; // Get System Folder dirID blist.bitmapcount = 5; blist.reserved = 0; blist.commonattr = ATTR_CMN_OBJID; blist.volattr = 0; blist.dirattr = 0; blist.fileattr = 0; blist.forkattr = 0; err = getattrlist(path, &blist, &attrbuf, sizeof(attrbuf), 0); if (err) { return 1; }; /* * the OBJID is an attribute stored in the in-core vnode in host * endianness. The kernel has already swapped it when loading the * Catalog entry from disk, so we don't need to do any swapping */ *folderID = attrbuf.dirid.fid_objno; return 0; }