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advapi32: Send shutdown notification to services.

This commit is contained in:
Piotr Caban 2011-11-30 15:29:15 +01:00 committed by Alexandre Julliard
parent 60a273569c
commit e849691fcc
1 changed files with 38 additions and 3 deletions
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41
dlls/advapi32/service.c
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@ -61,6 +61,7 @@ typedef struct service_data_t
LPVOID context;
HANDLE thread;
SC_HANDLE handle;
SC_HANDLE full_access_handle;
BOOL unicode : 1;
union {
LPSERVICE_MAIN_FUNCTIONA a;
@ -425,7 +426,8 @@ static DWORD WINAPI service_control_dispatcher(LPVOID arg)
case WINESERV_STARTINFO:
if (!service->handle)
{
if (!(service->handle = OpenServiceW( manager, data, SERVICE_SET_STATUS )))
if (!(service->handle = OpenServiceW( manager, data, SERVICE_SET_STATUS )) ||
!(service->full_access_handle = OpenServiceW( manager, data, GENERIC_READ|GENERIC_WRITE )))
FIXME( "failed to open service %s\n", debugstr_w(data) );
}
result = service_handle_start(service, data + info.name_size,
@ -484,8 +486,41 @@ static BOOL service_run_main_thread(void)
ret = WaitForMultipleObjects( n, wait_handles, FALSE, INFINITE );
if (!ret) /* system process event */
{
TRACE( "last user process exited, shutting down\n" );
/* FIXME: we should maybe send a shutdown control to running services */
SERVICE_STATUS st;
SERVICE_PRESHUTDOWN_INFO spi;
DWORD timeout = 5000;
BOOL res;
EnterCriticalSection( &service_cs );
n = 0;
for (i = 0; i < nb_services && n < MAXIMUM_WAIT_OBJECTS; i++)
{
if (!services[i]->thread) continue;
res = QueryServiceStatus(services[i]->full_access_handle, &st);
ret = ERROR_SUCCESS;
if (res && (st.dwControlsAccepted & SERVICE_ACCEPT_PRESHUTDOWN))
{
res = QueryServiceConfig2W( services[i]->full_access_handle, SERVICE_CONFIG_PRESHUTDOWN_INFO,
(LPBYTE)&spi, sizeof(spi), &i );
if (res)
{
FIXME("service should be able to delay shutdown\n");
timeout += spi.dwPreshutdownTimeout;
ret = service_handle_control( services[i], SERVICE_CONTROL_PRESHUTDOWN );
wait_handles[n++] = services[i]->thread;
}
}
else if (res && (st.dwControlsAccepted & SERVICE_ACCEPT_SHUTDOWN))
{
ret = service_handle_control( services[i], SERVICE_CONTROL_SHUTDOWN );
wait_handles[n++] = services[i]->thread;
}
}
LeaveCriticalSection( &service_cs );
TRACE("last user process exited, shutting down (timeout: %d)\n", timeout);
WaitForMultipleObjects( n, wait_handles, TRUE, timeout );
ExitProcess(0);
}
else if (ret == 1)