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advapi32: Implement GetServiceDisplayNameW.

This commit is contained in:
Rolf Kalbermatter 2007-05-07 21:56:31 +02:00 committed by Alexandre Julliard
parent 7af5a9d87f
commit d0790f1bfe
1 changed files with 29 additions and 2 deletions
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31
dlls/advapi32/service.c
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@ -2073,9 +2073,36 @@ BOOL WINAPI GetServiceDisplayNameA( SC_HANDLE hSCManager, LPCSTR lpServiceName,
BOOL WINAPI GetServiceDisplayNameW( SC_HANDLE hSCManager, LPCWSTR lpServiceName,
LPWSTR lpDisplayName, LPDWORD lpcchBuffer)
{
FIXME("%p %s %p %p\n", hSCManager,
struct sc_manager *hscm;
DWORD type, size;
LONG ret;
TRACE("%p %s %p %p\n", hSCManager,
debugstr_w(lpServiceName), lpDisplayName, lpcchBuffer);
return FALSE;
hscm = sc_handle_get_handle_data(hSCManager, SC_HTYPE_MANAGER);
if (!hscm)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
size = *lpcchBuffer * sizeof(WCHAR);
ret = RegGetValueW(hscm->hkey, lpServiceName, szDisplayName, RRF_RT_REG_SZ, &type, lpDisplayName, &size);
if (ret)
{
if (lpDisplayName && *lpcchBuffer) *lpDisplayName = 0;
if (ret == ERROR_MORE_DATA)
{
SetLastError(ERROR_INSUFFICIENT_BUFFER);
*lpcchBuffer = (size / sizeof(WCHAR)) - 1;
}
else
SetLastError(ret);
return FALSE;
}
return TRUE;
}
/******************************************************************************