#include <wbemidl.h>
#include <comdef.h>
#include <comutil.h>
+#include <sddl.h>
+
+#define BUFFER_SIZE 1024
extern HINSTANCE g_hinstDll;
return hr;
}
+/* Acquire group or user name by SID */
+static HRESULT getNameByStringSID(
+ const wchar_t *sid, LPWSTR buffer, LPDWORD bufferLen)
+{
+ HRESULT hr = S_OK;
+ PSID psid = NULL;
+ SID_NAME_USE groupType;
+ DWORD domainNameLen = BUFFER_SIZE;
+ wchar_t domainName[BUFFER_SIZE];
+
+ chk(ConvertStringSidToSidW(sid, &psid));
+ LookupAccountSidW(NULL, psid, buffer, bufferLen,
+ domainName, &domainNameLen, &groupType);
+ hr = HRESULT_FROM_WIN32(GetLastError());
+
+ LocalFree(psid);
+
+out:
+ return hr;
+}
+
/* Find and iterate QGA VSS provider in COM+ Application Catalog */
static HRESULT QGAProviderFind(
HRESULT (*found)(ICatalogCollection *, int, void *), void *arg)
CHAR dllPath[MAX_PATH], tlbPath[MAX_PATH];
bool unregisterOnFailure = false;
int count = 0;
+ DWORD bufferLen = BUFFER_SIZE;
+ wchar_t buffer[BUFFER_SIZE];
+ const wchar_t *administratorsGroupSID = L"S-1-5-32-544";
+ const wchar_t *systemUserSID = L"S-1-5-18";
if (!g_hinstDll) {
errmsg(E_FAIL, "Failed to initialize DLL");
/* Setup roles of the applicaion */
+ chk(getNameByStringSID(administratorsGroupSID, buffer, &bufferLen));
chk(pApps->GetCollection(_bstr_t(L"Roles"), key,
(IDispatch **)pRoles.replace()));
chk(pRoles->Populate());
chk(pRoles->Add((IDispatch **)pObj.replace()));
- chk(put_Value(pObj, L"Name", L"Administrators"));
+ chk(put_Value(pObj, L"Name", buffer));
chk(put_Value(pObj, L"Description", L"Administrators group"));
chk(pRoles->SaveChanges(&n));
chk(pObj->get_Key(&key));
chk(GetAdminName(&name));
chk(put_Value(pObj, L"User", _bstr_t(".\\") + name));
+ bufferLen = BUFFER_SIZE;
+ chk(getNameByStringSID(systemUserSID, buffer, &bufferLen));
chk(pUsersInRole->Add((IDispatch **)pObj.replace()));
- chk(put_Value(pObj, L"User", L"SYSTEM"));
+ chk(put_Value(pObj, L"User", buffer));
chk(pUsersInRole->SaveChanges(&n));
out: