| /* |
| * Copyright (c) 2020 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef PAS_ENUMERATOR_INTERNAL_H |
| #define PAS_ENUMERATOR_INTERNAL_H |
| |
| #include "pas_enumerator.h" |
| #include "pas_heap.h" |
| #include "pas_page_granule_use_count.h" |
| |
| PAS_BEGIN_EXTERN_C; |
| |
| PAS_API void pas_enumerator_record_page_payload_and_meta(pas_enumerator* enumerator, |
| uintptr_t page_boundary, |
| uintptr_t page_size, |
| uintptr_t granule_size, |
| pas_page_granule_use_count* use_counts, |
| uintptr_t payload_begin, |
| uintptr_t payload_end); |
| |
| /* This goes over all heaps, and gives you a local copy of the heap struct. */ |
| typedef bool (*pas_enumerator_heap_callback)(pas_enumerator* enumerator, |
| pas_heap* heap, |
| void* arg); |
| |
| PAS_API bool pas_enumerator_for_each_heap(pas_enumerator* enumerator, |
| pas_enumerator_heap_callback callback, |
| void* arg); |
| |
| PAS_END_EXTERN_C; |
| |
| #endif /* PAS_ENUMERATOR_INTERNAL_H */ |
| |
| |
