1/*-
2 * See the file LICENSE for redistribution information.
3 *
4 * Copyright (c) 1997,2008 Oracle.  All rights reserved.
5 *
6 * $Id: os_vx_abs.c,v 12.6 2008/01/08 20:58:45 bostic Exp $
7 */
8
9#include "db_config.h"
10
11#include "db_int.h"
12#include "iosLib.h"
13
14/*
15 * __os_abspath --
16 *	Return if a path is an absolute path.
17 */
18int
19__os_abspath(path)
20	const char *path;
21{
22	DEV_HDR *dummy;
23	char *ptail;
24
25	/*
26	 * VxWorks devices can be rooted at any name at all.
27	 * Use iosDevFind() to see if name matches any of our devices.
28	 */
29	if ((dummy = iosDevFind((char *)path, &ptail)) == NULL)
30		return (0);
31	/*
32	 * If the routine used a device, then ptail points to the
33	 * rest and we are an abs path.
34	 */
35	if (ptail != path)
36		return (1);
37	/*
38	 * If the path starts with a '/', then we are an absolute path,
39	 * using the host machine, otherwise we are not.
40	 */
41	return (path[0] == '/');
42}
43