/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1989-2011 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.eclipse.org/org/documents/epl-v10.html *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Eduardo Krell <ekrell@adexus.cl> *
* *
***********************************************************************/
#pragma prototyped
#include "3d.h"
#ifdef pathconf3d
long
pathconf3d(const char* path, int op)
{
register char* sp;
long r;
int oerrno;
#if FS
Mount_t* mp;
if (!fscall(NiL, MSG_pathconf, 0, path, op))
return(state.ret);
mp = monitored();
#endif
if (!(sp = pathreal(path, 0, NiL)))
return(-1);
oerrno = errno;
errno = 0;
r = PATHCONF(sp, op);
if (!errno)
{
errno = oerrno;
#if FS
if (mp)
fscall(mp, MSG_pathconf, 0, sp, op);
for (mp = state.global; mp; mp = mp->global)
if (fssys(mp, MSG_pathconf))
fscall(mp, MSG_pathconf, 0, sp, op);
#endif
}
return(r);
}
#else
NoN(pathconf)
#endif