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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.
132 lines
3 KiB
C
132 lines
3 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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* PURPOSE: Global Header for Service Host
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* PROGRAMMERS: ReactOS Portable Systems Group
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*
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* REFERENCES:
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* https://www.geoffchappell.com/studies/windows/win32/services/svchost/process/globaldata.htm
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*/
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#ifndef __SVC_H
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#define __SVC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef __RPC_H__ // For RPC_IF_HANDLE
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/* Don't include windows.h if we just need rpc.h */
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#ifndef RPC_NO_WINDOWS_H
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#define RPC_NO_WINDOWS_H
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#endif
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#include <rpc.h>
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#endif // __RPC_H__
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#ifndef WINAPI
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#define WINAPI __stdcall
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#endif
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/* Ensure NTSTATUS is defined */
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#ifndef _NTDEF_
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typedef _Return_type_success_(return >= 0) LONG NTSTATUS, *PNTSTATUS;
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#endif
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/*
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* Entrypoints for starting and stopping an RPC server.
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*/
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typedef NTSTATUS
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(WINAPI *PSTART_RPC_SERVER)(
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_In_ PCWSTR IfName,
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_In_ RPC_IF_HANDLE IfSpec);
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typedef NTSTATUS
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(WINAPI *PSTOP_RPC_SERVER)(
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_In_ RPC_IF_HANDLE IfSpec);
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typedef NTSTATUS
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(WINAPI *PSTOP_RPC_SERVER_EX)(
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_In_ RPC_IF_HANDLE IfSpec);
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/*
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* Entrypoints for NetBIOS service support.
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*/
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typedef VOID
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(WINAPI *PNET_BIOS_OPEN)(VOID);
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typedef VOID
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(WINAPI *PNET_BIOS_CLOSE)(VOID);
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typedef DWORD
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(WINAPI *PNET_BIOS_RESET)(
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_In_ UCHAR LanaNum);
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/*
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* Callback that a hosted service can register for stop notification.
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* Alias to (RTL_)WAITORTIMERCALLBACK(FUNC).
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*/
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/*
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typedef VOID
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(CALLBACK *PSVCHOST_STOP_CALLBACK)(
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_In_ PVOID lpParameter,
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_In_ BOOLEAN TimerOrWaitFired);
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*/
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typedef WAITORTIMERCALLBACK PSVCHOST_STOP_CALLBACK;
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#if (_WIN32_WINNT == _WIN32_WINNT_WINXP && NTDDI_VERSION >= NTDDI_WINXPSP2) || \
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(NTDDI_VERSION >= NTDDI_WS03SP1)
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typedef DWORD
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(WINAPI *PREGISTER_STOP_CALLBACK)(
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_Out_ PHANDLE phNewWaitObject,
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_In_ PCWSTR pszServiceName,
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_In_ HANDLE hObject,
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_In_ PSVCHOST_STOP_CALLBACK Callback,
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_In_ PVOID Context,
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_In_ ULONG dwFlags);
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#endif
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/*
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* Hosted Services and SvcHost use this shared global data structure.
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*/
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typedef struct _SVCHOST_GLOBAL_DATA
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{
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PSID NullSid;
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PSID WorldSid;
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PSID LocalSid;
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PSID NetworkSid;
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PSID LocalSystemSid;
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PSID LocalServiceSid;
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PSID NetworkServiceSid;
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PSID BuiltinDomainSid;
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PSID AuthenticatedUserSid;
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PSID AnonymousLogonSid;
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PSID AliasAdminsSid;
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PSID AliasUsersSid;
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PSID AliasGuestsSid;
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PSID AliasPowerUsersSid;
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PSID AliasAccountOpsSid;
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PSID AliasSystemOpsSid;
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PSID AliasPrintOpsSid;
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PSID AliasBackupOpsSid;
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/* SvcHost callbacks for RPC server and NetBIOS service support */
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PSTART_RPC_SERVER StartRpcServer;
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PSTOP_RPC_SERVER StopRpcServer;
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PSTOP_RPC_SERVER_EX StopRpcServerEx;
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PNET_BIOS_OPEN NetBiosOpen;
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PNET_BIOS_CLOSE NetBiosClose;
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PNET_BIOS_RESET NetBiosReset;
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#if (_WIN32_WINNT == _WIN32_WINNT_WINXP && NTDDI_VERSION >= NTDDI_WINXPSP2) || \
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(NTDDI_VERSION >= NTDDI_WS03SP1)
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PREGISTER_STOP_CALLBACK RegisterStopCallback;
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#endif
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} SVCHOST_GLOBAL_DATA, *PSVCHOST_GLOBAL_DATA;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SVC_H */
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