2 * Copyright (c) 2019 Apple Inc. All rights reserved.
4 * @APPLE_LICENSE_HEADER_START@
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
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24 #ifndef _DLFCN_PRIVATE_H_
25 #define _DLFCN_PRIVATE_H_
34 * Internal interface for dlopen; intended to help audit internal use of
39 * i386 makes tail calls difficult, and RTLD_NEXT requires that dlopen_audited
40 * tail call dlopen. Just directly call dlopen on i386.
42 #define dlopen_audited(__path, __mode) dlopen(__path, __mode)
44 extern void * dlopen_audited(const char * __path
, int __mode
) __DYLDDL_DRIVERKIT_UNAVAILABLE
;
49 * Sometimes dlopen() looks at who called it (such as for @rpath and @loader_path).
50 * This SPI allows you to simulate dlopen() being called by other code.
51 * Available in macOS 11.0 and iOS 14.0 and later.
53 extern void* dlopen_from(const char* __path
, int __mode
, void* __addressInCaller
) __DYLDDL_DRIVERKIT_UNAVAILABLE
;
60 #endif /* _DLFCN_PRIVATE_H_ */