47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
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/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#include <unistd.h>
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extern int readlink(const char *path, void *buf, size_t bufsiz);
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#include <vroot/vroot.h>
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#include <vroot/args.h>
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static int readlink_thunk(char *path)
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{
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vroot_result= readlink(path, vroot_args.readlink.buffer, vroot_args.readlink.buffer_size);
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return(vroot_result >= 0);
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}
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int readlink_vroot(char *path, char *buffer, int buffer_size, pathpt vroot_path, pathpt vroot_vroot)
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{
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vroot_args.readlink.buffer= buffer;
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vroot_args.readlink.buffer_size= buffer_size;
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translate_with_thunk(path, readlink_thunk, vroot_path, vroot_vroot, rw_read);
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return(vroot_result);
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}
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