43 lines
881 B
C
43 lines
881 B
C
/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 1997,2007 Oracle. All rights reserved.
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*
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* $Id: os_vx_abs.c,v 12.5 2007/05/17 15:15:48 bostic Exp $
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*/
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#include "db_config.h"
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#include "db_int.h"
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#include "iosLib.h"
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/*
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* __os_abspath --
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* Return if a path is an absolute path.
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*/
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int
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__os_abspath(path)
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const char *path;
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{
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DEV_HDR *dummy;
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char *ptail;
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/*
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* VxWorks devices can be rooted at any name at all.
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* Use iosDevFind() to see if name matches any of our devices.
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*/
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if ((dummy = iosDevFind((char *)path, &ptail)) == NULL)
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return (0);
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/*
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* If the routine used a device, then ptail points to the
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* rest and we are an abs path.
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*/
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if (ptail != path)
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return (1);
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/*
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* If the path starts with a '/', then we are an absolute path,
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* using the host machine, otherwise we are not.
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*/
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return (path[0] == '/');
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}
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