0e6d9ac511
the includes of <sys/exec.h> and <sys/sysent.h> down into the only files that now need them.
73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
/*-
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* Copyright (c) 1994 Christos Zoulas
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* Copyright (c) 1995 Frank van der Linden
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* Copyright (c) 1995 Scott Bartram
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* from: svr4_util.h,v 1.5 1994/11/18 02:54:31 christos Exp
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* from: linux_util.h,v 1.2 1995/03/05 23:23:50 fvdl Exp
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*
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* $FreeBSD$
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*/
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/*
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* This file is pretty much the same as Christos' svr4_util.h
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* (for now).
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*/
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#ifndef _IBCS2_UTIL_H_
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#define _IBCS2_UTIL_H_
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#include <sys/proc.h>
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#include <sys/uio.h>
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#ifdef DEBUG_IBCS2
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#define DPRINTF(a) printf a;
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#else
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#define DPRINTF(a)
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#endif
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extern const char ibcs2_emul_path[];
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int ibcs2_emul_find(struct thread *, char *, enum uio_seg, char **, int);
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#define CHECKALT(td, upath, pathp, i) \
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do { \
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int _error; \
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\
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_error = ibcs2_emul_find(td, upath, UIO_USERSPACE, pathp, i); \
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if (*(pathp) == NULL) \
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return (_error); \
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} while (0)
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#define CHECKALTEXIST(td, upath, pathp) CHECKALT(td, upath, pathp, 0)
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#define CHECKALTCREAT(td, upath, pathp) CHECKALT(td, upath, pathp, 1)
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#ifdef SPX_HACK
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int spx_open(struct thread *td);
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#endif
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#endif /* !_IBCS2_UTIL_H_ */
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