* child_info.h (CURR_CHILD_INFO_MAGIC): Reset to new value.
(child_info::cygheap_alloc_sz): New field. * cygheap.cc (init_cheap): Reduce size of cygwin stack until minimal hit when attempting initial allocation. (cygheap_setup_for_child): Use alloc_sz to create secondary memory mapped entry. Store alloc_sz in cygheap_alloc_sz. (cygheap_fixup_in_child): Use cygheap_alloc_sz to map parent's cygheap. * cygheap.h (_CYGHEAPSIZE_SLOP): New define. (CYGHEAPSIZE): Use _CYGHEAPSIZE_SLOP.
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@ -272,7 +272,9 @@ struct init_cygheap
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void close_ctty ();
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};
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#define CYGHEAPSIZE (sizeof (init_cygheap) + (20000 * sizeof (fhandler_union)) + (32 * 1024 * 1024))
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#define _CYGHEAPSIZE_SLOP (32 * 1024 * 1024)
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#define CYGHEAPSIZE (sizeof (init_cygheap) + (20000 * sizeof (fhandler_union)) + _CYGHEAPSIZE_SLOP)
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#define CYGHEAPSIZE_MIN (sizeof (init_cygheap) + (10000 * sizeof (fhandler_union)))
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extern init_cygheap *cygheap;
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extern void *cygheap_max;
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