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advpack: Use get_parameter to read the three parameters of RegisterOCX. 

Use get_parameter to read the three parameters to RegisterOCX.
Remove the ERRs and TRACEs now that we return the HRESULT.
This commit is contained in:
James Hawkins 2006-04-17 01:50:46 -05:00 committed by Alexandre Julliard
parent 39c0682bff
commit 1bc69125af
1 changed files with 28 additions and 26 deletions
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54
dlls/advpack/advpack.c
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@ -416,44 +416,46 @@ HRESULT WINAPI RebootCheckOnInstallW(HWND hWnd, LPCWSTR pszINF,
*/
HRESULT WINAPI RegisterOCX(HWND hWnd, HINSTANCE hInst, LPCSTR cmdline, INT show)
{
WCHAR wszBuff[MAX_PATH];
WCHAR* pwcComma;
HMODULE hm;
LPWSTR ocx_filename, str_flags, param;
LPWSTR cmdline_copy, cmdline_ptr;
UNICODE_STRING cmdlineW;
DLLREGISTER pfnRegister;
HRESULT hr;
HRESULT hr = E_FAIL;
HMODULE hm = NULL;
DWORD size;
TRACE("(%s)\n", debugstr_a(cmdline));
MultiByteToWideChar(CP_ACP, 0, cmdline, strlen(cmdline), wszBuff, MAX_PATH);
if ((pwcComma = strchrW( wszBuff, ',' ))) *pwcComma = 0;
RtlCreateUnicodeStringFromAsciiz(&cmdlineW, cmdline);
TRACE("Parsed DLL name (%s)\n", debugstr_w(wszBuff));
size = (lstrlenW(cmdlineW.Buffer) + 1) * sizeof(WCHAR);
cmdline_copy = HeapAlloc(GetProcessHeap(), 0, size);
cmdline_ptr = cmdline_copy;
lstrcpyW(cmdline_copy, cmdlineW.Buffer);
hm = LoadLibraryExW(wszBuff, 0, LOAD_WITH_ALTERED_SEARCH_PATH);
ocx_filename = get_parameter(&cmdline_ptr, ',');
if (!ocx_filename || !*ocx_filename)
goto done;
str_flags = get_parameter(&cmdline_ptr, ',');
param = get_parameter(&cmdline_ptr, ',');
hm = LoadLibraryExW(ocx_filename, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
if (!hm)
{
ERR("Couldn't load DLL: %s\n", debugstr_w(wszBuff));
return E_FAIL;
}
goto done;
pfnRegister = (DLLREGISTER)GetProcAddress(hm, "DllRegisterServer");
if (pfnRegister == NULL)
{
ERR("DllRegisterServer entry point not found\n");
}
else
{
if (!pfnRegister)
goto done;
hr = pfnRegister();
if (hr != S_OK)
{
ERR("DllRegisterServer entry point returned %08lx\n", hr);
}
}
TRACE("Successfully registered OCX\n");
done:
FreeLibrary(hm);
return S_OK;
HeapFree(GetProcessHeap(), 0, cmdline_copy);
RtlFreeUnicodeString(&cmdlineW);
return hr;
}
/***********************************************************************