61 lines
1.5 KiB
C
61 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 2006 Ricardo Correia. All rights reserved.
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* Use is subject to license terms.
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*/
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#include <zone.h>
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#include <string.h>
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#include <errno.h>
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zoneid_t getzoneid()
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{
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return GLOBAL_ZONEID;
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}
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zoneid_t getzoneidbyname(const char *name)
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{
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if(name == NULL)
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return GLOBAL_ZONEID;
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if(strcmp(name, GLOBAL_ZONEID_NAME) == 0)
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return GLOBAL_ZONEID;
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return EINVAL;
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}
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ssize_t getzonenamebyid(zoneid_t id, char *buf, size_t buflen)
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{
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if(id != GLOBAL_ZONEID)
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return EINVAL;
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ssize_t ret = strlen(GLOBAL_ZONEID_NAME) + 1;
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if(buf == NULL || buflen == 0)
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return ret;
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strncpy(buf, GLOBAL_ZONEID_NAME, buflen);
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buf[buflen - 1] = '\0';
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return ret;
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}
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