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208 lines
6.6 KiB
C
208 lines
6.6 KiB
C
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/*
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* Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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/*
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* @OSF_COPYRIGHT@
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*/
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#ifndef _MACH_NDR_H_
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#define _MACH_NDR_H_
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#include <stdint.h>
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#include <sys/cdefs.h>
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#include <libkern/OSByteOrder.h>
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typedef struct {
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unsigned char mig_vers;
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unsigned char if_vers;
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unsigned char reserved1;
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unsigned char mig_encoding;
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unsigned char int_rep;
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unsigned char char_rep;
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unsigned char float_rep;
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unsigned char reserved2;
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} NDR_record_t;
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/*
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* MIG supported protocols for Network Data Representation
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*/
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#define NDR_PROTOCOL_2_0 0
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/*
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* NDR 2.0 format flag type definition and values.
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*/
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#define NDR_INT_BIG_ENDIAN 0
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#define NDR_INT_LITTLE_ENDIAN 1
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#define NDR_FLOAT_IEEE 0
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#define NDR_FLOAT_VAX 1
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#define NDR_FLOAT_CRAY 2
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#define NDR_FLOAT_IBM 3
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#define NDR_CHAR_ASCII 0
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#define NDR_CHAR_EBCDIC 1
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extern NDR_record_t NDR_record;
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/* NDR conversion off by default */
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#if !defined(__NDR_convert__)
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#define __NDR_convert__ 0
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#endif /* !defined(__NDR_convert__) */
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#ifndef __NDR_convert__int_rep__
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#define __NDR_convert__int_rep__ __NDR_convert__
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#endif /* __NDR_convert__int_rep__ */
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#ifndef __NDR_convert__char_rep__
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#define __NDR_convert__char_rep__ 0
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#endif /* __NDR_convert__char_rep__ */
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#ifndef __NDR_convert__float_rep__
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#define __NDR_convert__float_rep__ 0
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#endif /* __NDR_convert__float_rep__ */
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#if __NDR_convert__
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#define __NDR_convert__NOOP do ; while (0)
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#define __NDR_convert__UNKNOWN(s) __NDR_convert__NOOP
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#define __NDR_convert__SINGLE(a, f, r) do { r((a), (f)); } while (0)
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#define __NDR_convert__ARRAY(a, f, c, r) \
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do { int __i__, __C__ = (c); \
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for (__i__ = 0; __i__ < __C__; __i__++) \
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r(&(a)[__i__], f); } while (0)
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#define __NDR_convert__2DARRAY(a, f, s, c, r) \
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do { int __i__, __C__ = (c), __S__ = (s); \
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for (__i__ = 0; __i__ < __C__; __i__++) \
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r(&(a)[__i__ * __S__], f, __S__); } while (0)
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#if __NDR_convert__int_rep__
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#define __NDR_READSWAP_assign(a, rs) do { *(a) = rs(a); } while (0)
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#define __NDR_READSWAP__uint16_t(a) OSReadSwapInt16((void *)a, 0)
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#define __NDR_READSWAP__int16_t(a) (int16_t)OSReadSwapInt16((void *)a, 0)
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#define __NDR_READSWAP__uint32_t(a) OSReadSwapInt32((void *)a, 0)
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#define __NDR_READSWAP__int32_t(a) (int32_t)OSReadSwapInt32((void *)a, 0)
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#define __NDR_READSWAP__uint64_t(a) OSReadSwapInt64((void *)a, 0)
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#define __NDR_READSWAP__int64_t(a) (int64_t)OSReadSwapInt64((void *)a, 0)
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__BEGIN_DECLS
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static __inline__ float
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__NDR_READSWAP__float(float *argp)
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{
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union {
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float sv;
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uint32_t ull;
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} result;
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result.ull = __NDR_READSWAP__uint32_t((uint32_t *)argp);
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return result.sv;
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}
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static __inline__ double
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__NDR_READSWAP__double(double *argp)
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{
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union {
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double sv;
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uint64_t ull;
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} result;
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result.ull = __NDR_READSWAP__uint64_t((uint64_t *)argp);
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return result.sv;
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}
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__END_DECLS
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#define __NDR_convert__int_rep__int16_t__defined
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#define __NDR_convert__int_rep__int16_t(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__int16_t)
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#define __NDR_convert__int_rep__uint16_t__defined
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#define __NDR_convert__int_rep__uint16_t(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__uint16_t)
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#define __NDR_convert__int_rep__int32_t__defined
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#define __NDR_convert__int_rep__int32_t(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__int32_t)
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#define __NDR_convert__int_rep__uint32_t__defined
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#define __NDR_convert__int_rep__uint32_t(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__uint32_t)
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#define __NDR_convert__int_rep__int64_t__defined
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#define __NDR_convert__int_rep__int64_t(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__int64_t)
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#define __NDR_convert__int_rep__uint64_t__defined
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#define __NDR_convert__int_rep__uint64_t(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__uint64_t)
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#define __NDR_convert__int_rep__float__defined
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#define __NDR_convert__int_rep__float(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__float)
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#define __NDR_convert__int_rep__double__defined
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#define __NDR_convert__int_rep__double(v, f) \
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__NDR_READSWAP_assign(v, __NDR_READSWAP__double)
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#define __NDR_convert__int_rep__boolean_t__defined
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#define __NDR_convert__int_rep__boolean_t(v, f) \
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__NDR_convert__int_rep__int32_t(v,f)
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#define __NDR_convert__int_rep__kern_return_t__defined
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#define __NDR_convert__int_rep__kern_return_t(v, f) \
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__NDR_convert__int_rep__int32_t(v,f)
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#define __NDR_convert__int_rep__mach_port_name_t__defined
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#define __NDR_convert__int_rep__mach_port_name_t(v, f) \
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__NDR_convert__int_rep__uint32_t(v,f)
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#define __NDR_convert__int_rep__mach_msg_type_number_t__defined
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#define __NDR_convert__int_rep__mach_msg_type_number_t(v, f) \
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__NDR_convert__int_rep__uint32_t(v,f)
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#endif /* __NDR_convert__int_rep__ */
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#if __NDR_convert__char_rep__
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#warning NDR character representation conversions not implemented yet!
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#define __NDR_convert__char_rep__char(v, f) __NDR_convert__NOOP
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#define __NDR_convert__char_rep__string(v, f, l) __NDR_convert__NOOP
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#endif /* __NDR_convert__char_rep__ */
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#if __NDR_convert__float_rep__
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#warning NDR floating point representation conversions not implemented yet!
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#define __NDR_convert__float_rep__float(v, f) __NDR_convert__NOOP
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#define __NDR_convert__float_rep__double(v, f) __NDR_convert__NOOP
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#endif /* __NDR_convert__float_rep__ */
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#endif /* __NDR_convert__ */
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#endif /* _MACH_NDR_H_ */
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