darling-xnu/osfmk/mach/dyld_kernel.h
2023-05-16 21:41:14 -07:00

67 lines
2.6 KiB
C

/*
* Copyright (c) 2016 Apple Computer, Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
#ifndef _MACH_DYLIB_INFO_H_
#define _MACH_DYLIB_INFO_H_
#include <mach/boolean.h>
#include <stdint.h>
#include <sys/_types/_fsid_t.h>
#include <sys/_types/_u_int32_t.h>
#include <sys/_types/_fsobj_id_t.h>
#include <sys/_types/_uuid_t.h>
/* These definitions must be kept in sync with the ones in
* osfmk/mach/mach_types.defs.
*/
struct dyld_kernel_image_info {
uuid_t uuid;
fsobj_id_t fsobjid;
fsid_t fsid;
uint64_t load_addr;
};
struct dyld_kernel_process_info {
struct dyld_kernel_image_info cache_image_info;
uint64_t timestamp; // mach_absolute_time of last time dyld change to image list
uint32_t imageCount; // number of images currently loaded into process
uint32_t initialImageCount; // number of images statically loaded into process (before any dlopen() calls)
uint8_t dyldState; // one of dyld_process_state_* values
boolean_t no_cache; // process is running without a dyld cache
boolean_t private_cache; // process is using a private copy of its dyld cache
};
/* typedefs so our MIG is sane */
typedef struct dyld_kernel_image_info dyld_kernel_image_info_t;
typedef struct dyld_kernel_process_info dyld_kernel_process_info_t;
typedef dyld_kernel_image_info_t *dyld_kernel_image_info_array_t;
#endif /* _MACH_DYLIB_INFO_H_ */