src/winsup/cygwin ChangeLog fhandler_process.c ...

corinna@cygwin.com corinna@cygwin.com
Fri May 13 06:50:00 GMT 2011


CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2011-05-13 06:50:20

Modified files:
	winsup/cygwin  : ChangeLog fhandler_process.cc ntdll.h 

Log message:
	* fhandler_process.cc (struct heap_info::heap): Convert base to
	uintptr_t.  Add heap_id, end, flags members.
	(heap_info::heap_vm_chunks): Rename from heaps.
	(heap_info::heap_info): Rearrange using RtlQueryProcessDebugInformation
	to get information of heap virtual memory blocks.  Store heap id and
	flags, as well as end address of each block.
	(heap_info::fill_if_match): Check incoming base address against full
	address range of heap chunks.  Convert flag values in extra heap
	information.
	(format_process_maps): Change order so that heap check is done before
	MEM_MAPPED check since there are shareable heaps.
	* ntdll.h (PDI_HEAP_BLOCKS): Define.
	(HEAP_FLAG_NOSERIALIZE): Define.
	(HEAP_FLAG_GROWABLE): Define.
	(HEAP_FLAG_EXCEPTIONS): Define.
	(HEAP_FLAG_NONDEFAULT): Define.
	(HEAP_FLAG_SHAREABLE): Define.
	(HEAP_FLAG_EXECUTABLE): Define.
	(HEAP_FLAG_DEBUGGED): Define.
	(struct _DEBUG_HEAP_ARRAY): Define.
	(struct _DEBUG_HEAP_BLOCK): Define.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.5346&r2=1.5347
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_process.cc.diff?cvsroot=src&r1=1.96&r2=1.97
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ntdll.h.diff?cvsroot=src&r1=1.117&r2=1.118



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