65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
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/*++
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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stktrace.h
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Abstract:
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This header file defines the format of the stack trace data base
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used to track caller backtraces. This is a header file so debugger
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extensions can lookup entries in the database remotely.
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Author:
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Steve Wood (stevewo) 13-Sep-1992
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Revision History:
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--*/
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#ifndef _STKTRACE_H_
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#define _STKTRACE_H_
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typedef struct _RTL_STACK_TRACE_ENTRY {
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struct _RTL_STACK_TRACE_ENTRY *HashChain;
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ULONG TraceCount;
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USHORT Index;
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USHORT Depth;
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PVOID BackTrace[ MAX_STACK_DEPTH ];
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} RTL_STACK_TRACE_ENTRY, *PRTL_STACK_TRACE_ENTRY;
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typedef struct _STACK_TRACE_DATABASE {
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union {
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RTL_CRITICAL_SECTION CriticalSection;
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ERESOURCE Resource;
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} Lock;
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PRTL_ACQUIRE_LOCK_ROUTINE AcquireLockRoutine;
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PRTL_RELEASE_LOCK_ROUTINE ReleaseLockRoutine;
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PRTL_OKAY_TO_LOCK_ROUTINE OkayToLockRoutine;
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BOOLEAN PreCommitted;
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BOOLEAN DumpInProgress;
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PVOID CommitBase;
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PVOID CurrentLowerCommitLimit;
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PVOID CurrentUpperCommitLimit;
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PCHAR NextFreeLowerMemory;
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PCHAR NextFreeUpperMemory;
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ULONG NumberOfEntriesLookedUp;
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ULONG NumberOfEntriesAdded;
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PRTL_STACK_TRACE_ENTRY *EntryIndexArray; // Indexed by [-1 .. -NumberOfEntriesAdded]
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ULONG NumberOfBuckets;
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PRTL_STACK_TRACE_ENTRY Buckets[ 1 ];
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} STACK_TRACE_DATABASE, *PSTACK_TRACE_DATABASE;
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PSTACK_TRACE_DATABASE
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RtlpAcquireStackTraceDataBase( VOID );
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VOID
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RtlpReleaseStackTraceDataBase( VOID );
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#endif // _STKTRACE_H_
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