Windows NT 4.0 source code leak
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/*++
Copyright (c) 1992-1993 Microsoft Corporation
Module Name:
ReplStal.c
Abstract:
Contains staller thread. This is just used to keep the NET command happy
while we are stopping.
Author:
JR (John Rogers, JohnRo@Microsoft) 11-Dec-1992
Environment:
User mode only.
Requires ANSI C extensions: slash-slash comments, long external names.
Tab size is set to 4.
Revision History:
11-Dec-1992 JohnRo
Created for RAID 3316: _access violation while stopping the replicator
02-Apr-1993 JohnRo
Use NetpKdPrint() where possible.
--*/
// These must be included first:
#include <windows.h> // IN, DWORD, Sleep(), NO_ERROR, etc.
#include <lmcons.h> // (Needed by repldefs.h/lmrepl.h)
// These may be included in any order:
#include <netdebug.h> // NetpAssert(), NetpKdPrint(), FORMAT_ equates.
#include <prefix.h> // PREFIX_ equates.
#include <repldefs.h> // IF_DEBUG(), my prototype.
#include <replgbl.h> // ReplGlobal and ReplConfig variables.
#include <thread.h> // FORMAT_NET_THREAD_ID, NetpCurrentThread().
#include <winsvc.h> // SERVICE_STATUS_HANDLE, etc.
DWORD
ReplStaller(
IN LPVOID Parm
)
/*++
Called by CreateThread.
Threads:
Only called by staller thread.
--*/
{
DWORD SleepMilliseconds;
UNREFERENCED_PARAMETER( Parm );
IF_DEBUG( STALLER ) {
NetpKdPrint(( PREFIX_REPL
"ReplStaller: thread ID is "
FORMAT_NET_THREAD_ID ".\n", NetpCurrentThread() ));
}
NetpAssert( ReplGlobalIsServiceStopping );
//
// Compute sleep time. This must be less than NET.EXE's amount, so
// it doesn't decide to give up on us.
//
SleepMilliseconds = MAX_USABLE_WAIT_HINT / 2;
NetpAssert( SleepMilliseconds > 1000 );
NetpAssert( SleepMilliseconds < MAX_USABLE_WAIT_HINT );
//
// Loop, stalling, until the stopper thread is done.
//
while (ReplGlobalIsServiceStopping) {
//
// Sleep
//
Sleep( SleepMilliseconds );
IF_DEBUG( STALLER ) {
NetpKdPrint(( PREFIX_REPL
"ReplStaller: reporting checkpoint " FORMAT_DWORD ".\n",
ReplGlobalCheckpoint ));
}
//
// Tell service controller that we're working on it.
//
ReportStatus(
SERVICE_STOP_PENDING, // new state
NO_ERROR,
REPL_WAIT_HINT,
ReplGlobalCheckpoint );
++ReplGlobalCheckpoint;
}
//
// Tell service controller that we're all done.
//
IF_DEBUG(REPL) {
NetpKdPrint(( PREFIX_REPL
"ReplChangeRole: setting stopped state...\n" ));
}
ReportStatus(
SERVICE_STOPPED,
ReplGlobalUninstallUicCode,
0, // wait hint
0 ); // checkpoint
IF_DEBUG( STALLER ) {
NetpKdPrint(( PREFIX_REPL
"ReplStaller: exiting thread.\n" ));
}
return ( (DWORD) NO_ERROR );
}