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sc: Add support for the 'query' command.

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Output is modelled on behaviour observed under the Windows 10.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2022-03-22 17:22:35 +03:00 committed by Alexandre Julliard
parent e48fa8446a
commit 921c86a35d
1 changed files with 56 additions and 0 deletions
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56
programs/sc/sc.c
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@ -175,6 +175,58 @@ static void usage( void )
exit( 1 ); exit( 1 );
} }
static const WCHAR *service_type_string( DWORD type )
{
switch (type)
{
case SERVICE_WIN32_OWN_PROCESS: return L"WIN32_OWN_PROCESS";
case SERVICE_WIN32_SHARE_PROCESS: return L"WIN32_SHARE_PROCESS";
case SERVICE_WIN32: return L"WIN32";
default: return L"";
}
}
static const WCHAR *service_state_string( DWORD state )
{
static const WCHAR * const state_str[] = { L"", L"STOPPED", L"START_PENDING",
L"STOP_PENDING", L"RUNNING", L"CONTINUE_PENDING", L"PAUSE_PENDING", L"PAUSED" };
if (state < ARRAY_SIZE( state_str )) return state_str[ state ];
return L"";
}
static BOOL query_service( SC_HANDLE manager, const WCHAR *name )
{
SC_HANDLE service;
SERVICE_STATUS status;
BOOL ret = FALSE;
service = OpenServiceW( manager, name, SERVICE_QUERY_STATUS );
if (service)
{
ret = QueryServiceStatus( service, &status );
if (!ret)
WINE_ERR("failed to query service status %lu\n", GetLastError());
else
printf( "SERVICE_NAME: %ls\n"
" TYPE : %lx %ls\n"
" STATE : %lx %ls\n"
" WIN32_EXIT_CODE : %lu (0x%lx)\n"
" SERVICE_EXIT_CODE : %lu (0x%lx)\n"
" CHECKPOINT : 0x%lx\n"
" WAIT_HINT : 0x%lx\n",
name, status.dwServiceType, service_type_string( status.dwServiceType ),
status.dwCurrentState, service_state_string( status.dwCurrentState ),
status.dwWin32ExitCode, status.dwWin32ExitCode,
status.dwServiceSpecificExitCode, status.dwServiceSpecificExitCode,
status.dwCheckPoint, status.dwWaitHint );
CloseServiceHandle( service );
}
else WINE_ERR("failed to open service %lu\n", GetLastError());
return ret;
}
int __cdecl wmain( int argc, const WCHAR *argv[] ) int __cdecl wmain( int argc, const WCHAR *argv[] )
{ {
SC_HANDLE manager, service; SC_HANDLE manager, service;
@ -285,6 +337,10 @@ int __cdecl wmain( int argc, const WCHAR *argv[] )
} }
else WINE_ERR("failed to open service %lu\n", GetLastError()); else WINE_ERR("failed to open service %lu\n", GetLastError());
} }
else if (!wcsicmp( argv[1], L"query" ))
{
ret = query_service( manager, argv[2] );
}
else if (!wcsicmp( argv[1], L"sdset" )) else if (!wcsicmp( argv[1], L"sdset" ))
{ {
WINE_FIXME("SdSet command not supported, faking success\n"); WINE_FIXME("SdSet command not supported, faking success\n");