/***********************************************************************
* *
* 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 write3d
ssize_t
write3d(int fd, const void* buf, size_t n)
{
register ssize_t r;
#if FS
Mount_t* mp;
int pos = 0;
off_t off;
if (!fscall(NiL, MSG_write, 0, fd, buf, n))
return(state.ret);
mp = monitored();
#endif
r = WRITE(fd, buf, n);
#if FS
if (r >= 0)
{
if (mp)
{
if (!pos)
{
pos = 1;
off = LSEEK(fd, 0, SEEK_CUR) - r;
}
fscall(mp, MSG_write3d, r, fd, buf, n, off);
}
for (mp = state.global; mp; mp = mp->global)
if (fssys(mp, MSG_write))
{
if (!pos)
{
pos = 1;
off = LSEEK(fd, 0, SEEK_CUR) - r;
}
fscall(mp, MSG_write3d, r, fd, buf, n, off);
}
}
#endif
return(r);
}
#else
NoN(write)
#endif