mirror of
https://github.com/darlinghq/darling-libxpc.git
synced 2024-11-26 21:20:28 +00:00
404e5c1b70
This code is based on original libxpc from NextBSD. Improvements: * MessagePack serialization instead of heavily-modified libnv * Support for multiple transports (UNIX domain sockets and Mach IPC)
168 lines
4.9 KiB
C
168 lines
4.9 KiB
C
// Copyright (c) 2009-2011 Apple Inc. All rights reserved.
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#ifndef __XPC_BASE_H__
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#define __XPC_BASE_H__
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#if !defined(__has_include)
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#define __has_include(x) 0
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#endif // !defined(__has_include)
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#if !defined(__has_attribute)
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#define __has_attribute(x) 0
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#endif // !defined(__has_attribute)
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#if __has_include(<xpc/availability.h>)
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#include <xpc/availability.h>
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#else // __has_include(<xpc/availability.h>)
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#ifdef __APPLE__
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#include <Availability.h>
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#endif
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#define __XPC_IOS_SIMULATOR_AVAILABLE_STARTING(version)
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#endif // __has_include(<xpc/availability.h>)
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#if XPC_SERVICE_MAIN_IN_LIBXPC
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#define XPC_HOSTING_OLD_MAIN 1
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#else // XPC_SERVICE_MAIN_IN_LIBXPC
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#define XPC_HOSTING_OLD_MAIN 0
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#endif // XPC_SERVICE_MAIN_IN_LIBXPC
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#ifndef __XPC_INDIRECT__
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#error "Please #include <xpc/xpc.h> instead of this file directly."
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#endif // __XPC_INDIRECT__
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#pragma mark Attribute Shims
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#ifdef __GNUC__
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#define XPC_CONSTRUCTOR __attribute__((constructor))
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#define XPC_NORETURN __attribute__((__noreturn__))
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#define XPC_NOTHROW __attribute__((__nothrow__))
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#define XPC_NONNULL1 __attribute__((__nonnull__(1)))
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#define XPC_NONNULL2 __attribute__((__nonnull__(2)))
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#define XPC_NONNULL3 __attribute__((__nonnull__(3)))
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#define XPC_NONNULL4 __attribute__((__nonnull__(4)))
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#define XPC_NONNULL5 __attribute__((__nonnull__(5)))
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#define XPC_NONNULL6 __attribute__((__nonnull__(6)))
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#define XPC_NONNULL7 __attribute__((__nonnull__(7)))
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#define XPC_NONNULL8 __attribute__((__nonnull__(8)))
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#define XPC_NONNULL9 __attribute__((__nonnull__(9)))
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#define XPC_NONNULL10 __attribute__((__nonnull__(10)))
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#define XPC_NONNULL11 __attribute__((__nonnull__(11)))
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#define XPC_NONNULL_ALL __attribute__((__nonnull__))
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#define XPC_SENTINEL __attribute__((__sentinel__))
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#define XPC_PURE __attribute__((__pure__))
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#define XPC_WARN_RESULT __attribute__((__warn_unused_result__))
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#define XPC_MALLOC __attribute__((__malloc__))
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#define XPC_UNUSED __attribute__((__unused__))
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#define XPC_USED __attribute__((__used__))
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#define XPC_PACKED __attribute__((__packed__))
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#define XPC_PRINTF(m, n) __attribute__((format(printf, m, n)))
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#define XPC_INLINE static __inline__ __attribute__((__always_inline__))
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#define XPC_NOINLINE __attribute__((noinline))
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#define XPC_NOIMPL __attribute__((unavailable))
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#if __has_extension(attribute_unavailable_with_message)
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#define XPC_UNAVAILABLE(m) __attribute__((unavailable(m)))
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#else // __has_extension(attribute_unavailable_with_message)
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#define XPC_UNAVAILABLE(m) XPC_NOIMPL
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#endif // __has_extension(attribute_unavailable_with_message)
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#define XPC_EXPORT extern __attribute__((visibility("default")))
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#define XPC_NOEXPORT __attribute__((visibility("hidden")))
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#define XPC_WEAKIMPORT extern __attribute__((weak_import))
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#define XPC_DEBUGGER_EXCL XPC_NOEXPORT XPC_USED
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#define XPC_TRANSPARENT_UNION __attribute__((transparent_union))
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#if __clang__
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#define XPC_DEPRECATED(m) __attribute__((deprecated(m)))
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#else // __clang__
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#define XPC_DEPRECATED(m) __attribute__((deprecated))
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#endif // __clang
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#if __has_feature(objc_arc)
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#define XPC_GIVES_REFERENCE __strong
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#define XPC_UNRETAINED __unsafe_unretained
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#define XPC_BRIDGE(xo) ((__bridge void *)(xo))
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#define XPC_BRIDGEREF_BEGIN(xo) ((__bridge_retained void *)(xo))
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#define XPC_BRIDGEREF_BEGIN_WITH_REF(xo) ((__bridge void *)(xo))
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#define XPC_BRIDGEREF_MIDDLE(xo) ((__bridge id)(xo))
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#define XPC_BRIDGEREF_END(xo) ((__bridge_transfer id)(xo))
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#else // __has_feature(objc_arc)
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#define XPC_GIVES_REFERENCE
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#define XPC_UNRETAINED
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#define XPC_BRIDGE(xo)
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#define XPC_BRIDGEREF_BEGIN(xo) (xo)
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#define XPC_BRIDGEREF_BEGIN_WITH_REF(xo) (xo)
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#define XPC_BRIDGEREF_MIDDLE(xo) (xo)
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#define XPC_BRIDGEREF_END(xo) (xo)
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#endif // __has_feature(objc_arc)
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#define _xpc_unreachable() __builtin_unreachable()
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#else // __GNUC__
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/*! @parseOnly */
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#define XPC_CONSTRUCTOR
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/*! @parseOnly */
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#define XPC_NORETURN
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/*! @parseOnly */
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#define XPC_NOTHROW
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/*! @parseOnly */
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#define XPC_NONNULL1
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/*! @parseOnly */
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#define XPC_NONNULL2
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/*! @parseOnly */
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#define XPC_NONNULL3
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/*! @parseOnly */
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#define XPC_NONNULL4
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/*! @parseOnly */
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#define XPC_NONNULL5
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/*! @parseOnly */
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#define XPC_NONNULL6
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/*! @parseOnly */
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#define XPC_NONNULL7
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/*! @parseOnly */
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#define XPC_NONNULL8
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/*! @parseOnly */
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#define XPC_NONNULL9
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/*! @parseOnly */
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#define XPC_NONNULL10
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/*! @parseOnly */
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#define XPC_NONNULL11
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/*! @parseOnly */
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#define XPC_NONNULL(n)
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/*! @parseOnly */
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#define XPC_NONNULL_ALL
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/*! @parseOnly */
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#define XPC_SENTINEL
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/*! @parseOnly */
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#define XPC_PURE
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/*! @parseOnly */
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#define XPC_WARN_RESULT
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/*! @parseOnly */
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#define XPC_MALLOC
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/*! @parseOnly */
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#define XPC_UNUSED
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/*! @parseOnly */
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#define XPC_PACKED
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/*! @parseOnly */
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#define XPC_PRINTF(m, n)
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/*! @parseOnly */
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#define XPC_INLINE static inline
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/*! @parseOnly */
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#define XPC_NOINLINE
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/*! @parseOnly */
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#define XPC_NOIMPL
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/*! @parseOnly */
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#define XPC_EXPORT extern
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/*! @parseOnly */
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#define XPC_WEAKIMPORT
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/*! @parseOnly */
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#define XPC_DEPRECATED
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/*! @parseOnly */
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#define XPC_UNAVAILABLE(m)
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#endif // __GNUC__
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__END_DECLS
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#endif // __XPC_BASE_H__
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