1cc651ecaf
(init_cheap): Ditto for declaration. * fork.cc (fork_parent): Use user_heap element in cygheap. * heap.h (inheap): Ditto. * heap.cc (sbrk): Ditto. (heap_init): Ditto. Reorganize to shrink heap chunk as required and record new value in cygheap. * dcrt0.cc (dll_crt0_1): More "move the cygthread init" games. * shared.cc (open_shared): Rework memory protection to properly deal with relocated shared segment. (shared_info::heap_chunk_size): Rename element to 'heap_chunk'. * shared_info.h (shared_info): Ditto for declaration. * strace.cc (strace::hello): Report on heap chunk size from cygheap since it may shrink.
21 lines
515 B
C
21 lines
515 B
C
/* heap.h: Cygwin heap manager definitions.
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Copyright 2000, 2001 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#include "perprocess.h"
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/* Heap management. */
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void heap_init ();
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void malloc_init ();
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#define inheap(s) \
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(cygheap->user_heap.ptr && s \
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&& ((char *) (s) >= (char *) cygheap->user_heap.base) \
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&& ((char *) (s) <= (char *) cygheap->user_heap.top))
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