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3d3a5aa02e
Following commit 24a727a23, give a lift to the SVCHOST global header
and add & complete all the missing definitions.
- Based on https://www.geoffchappell.com/studies/windows/win32/services/svchost/process/globaldata.htm
from public debug symbols (e.g. svchost, mswsock, w32time, wscsvc...),
adjust some of our symbols' names.
- Make the header C++-compatible.
- Even if the start/stop RPC server functions return an error code whose
underlying storage type is a 32-bit long, they don't return an RPC
status error code, but an NT status. Thus, use the adequate type
instead.
- The PSVCHOST_STOP_CALLBACK is nothing but a WAITORTIMERCALLBACK function.
- Take the opportunity to fix some of these functions' SAL annotations.
- Remark: "LP" for pointers is old-fashioned Windows, avoid this in NT code.
[MSWSOCK][SECLOGON] Do the minor adjustments. Remove unnecessary function casts.
258 lines
4.4 KiB
C
258 lines
4.4 KiB
C
/*
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* PROJECT: ReactOS Service Host
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* LICENSE: BSD - See COPYING.ARM in the top level directory
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* FILE: base/services/svchost/svchost.h
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* PURPOSE: Precompiled Header for Service Host
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* PROGRAMMERS: ReactOS Portable Systems Group
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*/
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#ifndef _SVCHOST_PCH_
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#define _SVCHOST_PCH_
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#define WIN32_NO_STATUS
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#define WIN32_LEAN_AND_MEAN
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#define NTOS_MODE_USER
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#include <ndk/rtlfuncs.h>
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#include <ndk/kdtypes.h>
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#include <dpfilter.h>
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#include <rpc.h>
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#include <svc.h>
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//
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// This prints out a SVCHOST-specific debug print, with the PID/TID
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//
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#define SvchostDbgPrint(lev, fmt, ...) \
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DbgPrintEx(DPFLTR_SVCHOST_ID, \
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DPFLTR_MASK | lev, \
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"[SVCHOST] %lx.%lx: " fmt, \
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GetCurrentProcessId(), \
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GetCurrentThreadId(), \
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__VA_ARGS__);
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#define DBG_ERR(fmt, ...) SvchostDbgPrint(1, fmt, __VA_ARGS__)
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#define DBG_TRACE(fmt, ...) SvchostDbgPrint(4, fmt, __VA_ARGS__)
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//
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// This is the callback for them to receive it
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//
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typedef VOID
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(WINAPI *PSVCHOST_INIT_GLOBALS) (
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_In_ PSVCHOST_GLOBAL_DATA Globals
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);
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//
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// Initialization Stages
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//
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#define SVCHOST_RPC_INIT_COMPLETE 1
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#define SVCHOST_NBT_INIT_COMPLETE 2
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#define SVCHOST_SID_INIT_COMPLETE 4
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//
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// Domain Alias SID Structure
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//
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typedef struct _DOMAIN_SID_DATA
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{
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PSID* Sid;
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DWORD SubAuthority;
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} DOMAIN_SID_DATA;
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//
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// Well-known SID Structure
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//
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typedef struct _SID_DATA
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{
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PSID* Sid;
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SID_IDENTIFIER_AUTHORITY Authority;
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DWORD SubAuthority;
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} SID_DATA;
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//
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// This contains all the settings (from the registry) for a hosted service
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//
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typedef struct _SVCHOST_OPTIONS
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{
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PWCHAR CmdLineBuffer;
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PWCHAR CmdLine;
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BOOL HasServiceGroup;
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LPWSTR ServiceGroupName;
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DWORD CoInitializeSecurityParam;
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DWORD AuthenticationLevel;
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SECURITY_IMPERSONATION_LEVEL ImpersonationLevel;
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DWORD AuthenticationCapabilities;
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DWORD DefaultRpcStackSize;
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BOOLEAN SystemCritical;
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} SVCHOST_OPTIONS, *PSVCHOST_OPTIONS;
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//
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// This represents the DLL used to hold a hosted service
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//
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typedef struct _SVCHOST_DLL
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{
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LIST_ENTRY DllList;
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HINSTANCE hModule;
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LPCWSTR pszDllPath;
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LPCWSTR pszManifestPath;
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HANDLE hActCtx;
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struct _SVCHOST_SERVICE* pService;
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} SVCHOST_DLL, *PSVCHOST_DLL;
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//
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// This represents an actual hosted service
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//
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typedef struct _SVCHOST_SERVICE
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{
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LPCWSTR pszServiceName;
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LPCSTR pszServiceMain;
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LONG cServiceActiveThreadCount;
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PSVCHOST_DLL pDll;
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PSVCHOST_STOP_CALLBACK pfnStopCallback;
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} SVCHOST_SERVICE, *PSVCHOST_SERVICE;
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//
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// This is the context that a hosted service with a stop callback has
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//
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typedef struct _SVCHOST_CALLBACK_CONTEXT
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{
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PVOID pContext;
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PSVCHOST_SERVICE pService;
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} SVCHOST_CALLBACK_CONTEXT, *PSVCHOST_CALLBACK_CONTEXT;
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NTSTATUS
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NTAPI
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RpcpInitRpcServer (
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VOID
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);
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NTSTATUS
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NTAPI
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RpcpStopRpcServer (
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_In_ RPC_IF_HANDLE IfSpec
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);
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NTSTATUS
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NTAPI
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RpcpStopRpcServerEx (
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_In_ RPC_IF_HANDLE IfSpec
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);
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NTSTATUS
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NTAPI
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RpcpStartRpcServer (
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_In_ PCWSTR IfName,
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_In_ RPC_IF_HANDLE IfSpec
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);
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VOID
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WINAPI
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SvchostBuildSharedGlobals (
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VOID
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);
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VOID
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WINAPI
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SvchostCharLowerW (
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_In_ LPCWSTR lpSrcStr
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);
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NTSTATUS
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NTAPI
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ScCreateWellKnownSids (
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VOID
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);
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VOID
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WINAPI
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MemInit (
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_In_ HANDLE Heap
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);
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BOOL
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WINAPI
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MemFree (
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_In_ LPVOID lpMem
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);
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PVOID
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WINAPI
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MemAlloc (
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_In_ DWORD dwFlags,
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_In_ DWORD dwBytes
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);
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VOID
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WINAPI
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SvcNetBiosInit (
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VOID
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);
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VOID
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WINAPI
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SvcNetBiosClose (
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VOID
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);
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VOID
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WINAPI
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SvcNetBiosOpen (
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VOID
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);
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DWORD
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WINAPI
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SvcNetBiosReset (
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_In_ UCHAR LanaNum
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);
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BOOL
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WINAPI
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InitializeSecurity (
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_In_ DWORD dwParam,
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_In_ DWORD dwAuthnLevel,
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_In_ DWORD dwImpLevel,
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_In_ DWORD dwCapabilities
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);
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DWORD
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WINAPI
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RegQueryDword (
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_In_ HKEY hKey,
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_In_ LPCWSTR pszValueName,
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_Out_ PDWORD pdwValue
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);
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DWORD
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WINAPI
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RegQueryString (
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_In_ HKEY hKey,
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_In_ LPCWSTR pszValueName,
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_In_ DWORD dwExpectedType,
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_Out_ PBYTE* ppbData
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);
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DWORD
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WINAPI
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RegQueryStringA (
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_In_ HKEY hKey,
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_In_ LPCWSTR pszValueName,
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_In_ DWORD dwExpectedType,
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_Out_ LPCSTR* ppszData
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);
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DWORD
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WINAPI
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SvcRegisterStopCallback (
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_Out_ PHANDLE phNewWaitObject,
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_In_ PCWSTR ServiceName,
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_In_ HANDLE hObject,
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_In_ PSVCHOST_STOP_CALLBACK pfnStopCallback,
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_In_ PVOID pContext,
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_In_ ULONG dwFlags
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);
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extern PSVCHOST_GLOBAL_DATA g_pSvchostSharedGlobals;
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#endif /* _SVCHOST_PCH_ */
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