matt335672
5fd81ae9cb
On MacOS, stdint.h is provided by the compiler for C, and by
the SDK for C++.
OSX 14.4 appears to define char16_t and char32_t within stdint.h for
C++. Defining them again results in:
```
../common/arch.h:53:24: error: cannot combine with previous 'type-name' declaration specifier
typedef uint_least16_t char16_t;
^
../common/arch.h:53:1: warning: typedef requires a name [-Wmissing-declarations]
typedef uint_least16_t char16_t;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../common/arch.h:54:24: error: cannot combine with previous 'type-name' declaration specifier
typedef uint_least32_t char32_t;
^
../common/arch.h:54:1: warning: typedef requires a name [-Wmissing-declarations]
typedef uint_least32_t char32_t;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
177 lines
4.3 KiB
C
177 lines
4.3 KiB
C
/**
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* xrdp: A Remote Desktop Protocol server.
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*
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* Copyright (C) Jay Sorg 2004-2014
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#if !defined(ARCH_H)
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#define ARCH_H
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#include <stdlib.h>
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#include <string.h>
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#if defined(HAVE_STDINT_H)
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#include <stdint.h>
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#else
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typedef signed char int8_t;
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typedef unsigned char uint8_t;
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typedef signed short int16_t;
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typedef unsigned short uint16_t;
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typedef signed int int32_t;
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typedef unsigned int uint32_t;
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#if defined(_WIN64)
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typedef signed __int64 int64_t;
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typedef unsigned __int64 uint64_t;
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typedef signed __int64 intptr_t;
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typedef unsigned __int64 uintptr_t;
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#else
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typedef signed long long int64_t;
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typedef unsigned long long uint64_t;
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typedef signed long intptr_t;
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typedef unsigned long uintptr_t;
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#endif
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#endif
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typedef int bool_t;
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// Define Unicode character types
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#if defined(HAVE_UCHAR_H)
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#include <uchar.h>
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#elif defined (__APPLE__) && defined(__cplusplus)
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// char16_t and char32_t are in stdint.h (C++ only)
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#elif defined(HAVE_STDINT_H)
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typedef uint_least16_t char16_t;
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typedef uint_least32_t char32_t;
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#else
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typedef uint16_t char16_t;
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typedef uint32_t char32_t;
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#endif
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/* you can define L_ENDIAN or B_ENDIAN and NEED_ALIGN or NO_NEED_ALIGN
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in the makefile to override */
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/* check endianness */
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#if !(defined(L_ENDIAN) || defined(B_ENDIAN))
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#if !defined(__BYTE_ORDER) && defined(__linux__)
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#include <endian.h>
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#endif
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#if defined(BYTE_ORDER)
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#if BYTE_ORDER == BIG_ENDIAN
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#define B_ENDIAN
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#else
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#define L_ENDIAN
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#endif
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#endif
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#if !(defined(L_ENDIAN) || defined(B_ENDIAN))
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#if defined(__sparc__) || \
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defined(__s390__) || defined (__s390x__) || \
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defined(__hppa__) || defined (__m68k__) || \
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(defined(__PPC__) && defined(__BIG_ENDIAN__)) || \
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(defined(__ppc__) && defined(__BIG_ENDIAN__))
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#define B_ENDIAN
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#else
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#define L_ENDIAN
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#endif
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#endif
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#endif
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/* check if we need to align data */
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#if !(defined(NEED_ALIGN) || defined(NO_NEED_ALIGN))
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#if defined(__sparc__) || defined(__alpha__) || defined(__hppa__) || \
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defined(__AIX__) || defined(__m68k__) || defined(__mips__) || \
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defined(__ia64__) || defined(__arm__) || defined(__sh__) || \
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(defined(__PPC__) && defined(__BIG_ENDIAN__)) || \
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(defined(__ppc__) && defined(__BIG_ENDIAN__)) || \
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defined(__loongarch__) || defined(__e2k__)
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#define NEED_ALIGN
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#elif defined(__x86__) || defined(__x86_64__) || \
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defined(__AMD64__) || defined(_M_IX86) || defined (_M_AMD64) || \
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defined(__i386__) || defined(__aarch64__) || \
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defined(__PPC__) || defined(__LITTLE_ENDIAN__) || \
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defined(__s390__) || defined (__s390x__) || \
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defined(__riscv)
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#define NO_NEED_ALIGN
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#else
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#warning unknown arch
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#endif
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#endif
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/* defines for thread creation factory functions */
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#if defined(_WIN32)
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#define THREAD_RV unsigned long
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#define THREAD_CC __stdcall
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#else
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#define THREAD_RV void*
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#define THREAD_CC
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#endif
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#if defined(_WIN32)
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#if defined(__BORLANDC__)
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#define EXPORT_CC _export __cdecl
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#else
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#define EXPORT_CC
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#endif
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#else
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#define EXPORT_CC
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#endif
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#ifndef DEFINED_Ts
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#define DEFINED_Ts
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typedef int8_t ti8;
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typedef uint8_t tui8;
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typedef int8_t tsi8;
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typedef int16_t ti16;
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typedef uint16_t tui16;
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typedef int16_t tsi16;
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typedef int32_t ti32;
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typedef uint32_t tui32;
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typedef int32_t tsi32;
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typedef int64_t ti64;
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typedef uint64_t tui64;
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typedef int64_t tsi64;
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typedef bool_t tbool;
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typedef intptr_t tbus;
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typedef intptr_t tintptr;
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/* socket */
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#if defined(_WIN32)
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typedef unsigned int tsock;
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#else
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typedef int tsock;
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#endif
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#endif /* DEFINED_Ts */
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/* format string verification */
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#if defined(HAVE_FUNC_ATTRIBUTE_FORMAT)
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#define printflike(arg_format, arg_first_check) \
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__attribute__((__format__(__printf__, arg_format, arg_first_check)))
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#else
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#define printflike(arg_format, arg_first_check)
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#endif
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/* module interface */
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#ifdef __cplusplus
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extern "C" {
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#endif
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tintptr mod_init(void);
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int mod_exit(tintptr);
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#ifdef __cplusplus
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}
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#endif
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#endif
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