reactos/base/applications/sc/name.c
Hermès Bélusca-Maïto 9393fc320e
[FORMATTING] Remove trailing whitespace. Addendum to 34593d93.
Excluded: 3rd-party code (incl. wine) and most of the win32ss.
2021-09-13 03:52:22 +02:00

141 lines
3.5 KiB
C

/*
* PROJECT: ReactOS Services
* LICENSE: GPL - See COPYING in the top level directory
* FILE: base/applications/sc/name.c
* PURPOSE:
* COPYRIGHT: Copyright 2016 Eric Kohl
*
*/
#include "sc.h"
BOOL GetDisplayName(LPCTSTR ServiceName)
{
SC_HANDLE hManager = NULL;
BOOL bResult = TRUE;
DWORD BufferSize = 0;
LPTSTR pBuffer = NULL;
hManager = OpenSCManager(NULL,
NULL,
SC_MANAGER_CONNECT);
if (hManager == NULL)
{
_tprintf(_T("[SC] OpenSCManager FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
if (!GetServiceDisplayName(hManager,
ServiceName,
NULL,
&BufferSize))
{
if (BufferSize == 0)
{
_tprintf(_T("[SC] GetServiceDisplayName FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
}
pBuffer = HeapAlloc(GetProcessHeap(), 0, (BufferSize + 1) * sizeof(TCHAR));
if (pBuffer == NULL)
{
SetLastError(ERROR_OUTOFMEMORY);
_tprintf(_T("[SC] HeapAlloc FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
BufferSize++;
if (!GetServiceDisplayName(hManager,
ServiceName,
pBuffer,
&BufferSize))
{
_tprintf(_T("[SC] GetServiceDisplayName FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
_tprintf(_T("[SC] GetServiceDisplayName SUCCESS Name = %s\n"), pBuffer);
done:
if (bResult == FALSE)
ReportLastError();
if (pBuffer != NULL)
HeapFree(GetProcessHeap(), 0, pBuffer);
if (hManager)
CloseServiceHandle(hManager);
return bResult;
}
BOOL GetKeyName(LPCTSTR ServiceName)
{
SC_HANDLE hManager = NULL;
BOOL bResult = TRUE;
DWORD BufferSize = 0;
LPTSTR pBuffer = NULL;
hManager = OpenSCManager(NULL,
NULL,
SC_MANAGER_CONNECT);
if (hManager == NULL)
{
_tprintf(_T("[SC] OpenSCManager FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
if (!GetServiceKeyName(hManager,
ServiceName,
NULL,
&BufferSize))
{
if (BufferSize == 0)
{
_tprintf(_T("[SC] GetServiceKeyName FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
}
pBuffer = HeapAlloc(GetProcessHeap(), 0, (BufferSize + 1) * sizeof(TCHAR));
if (pBuffer == NULL)
{
SetLastError(ERROR_OUTOFMEMORY);
_tprintf(_T("[SC] HeapAlloc FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
BufferSize++;
if (!GetServiceKeyName(hManager,
ServiceName,
pBuffer,
&BufferSize))
{
_tprintf(_T("[SC] GetServiceKeyName FAILED %lu:\n\n"), GetLastError());
bResult = FALSE;
goto done;
}
_tprintf(_T("[SC] GetServiceKeyName SUCCESS Name = %s\n"), pBuffer);
done:
if (bResult == FALSE)
ReportLastError();
if (pBuffer != NULL)
HeapFree(GetProcessHeap(), 0, pBuffer);
if (hManager)
CloseServiceHandle(hManager);
return bResult;
}