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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2017 Peter Tribble.
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#include <limits.h>
#include <string.h>
#include <sys/types.h>
/*
* Name: path_valid
* Description: Checks a string for being a valid path
*
* Arguments: path - path to validate
*
* Returns : B_TRUE - success, B_FALSE otherwise.
* B_FALSE means path was null, too long (>PATH_MAX),
* or too short (<1)
*/
boolean_t
path_valid(char *path)
{
if (path == NULL) {
return (B_FALSE);
} else if (strlen(path) > PATH_MAX) {
return (B_FALSE);
} else if (strlen(path) >= 1) {
return (B_TRUE);
} else {
/* path < 1 */
return (B_FALSE);
}
}
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