Sweden-Number/dlls/kernelbase/main.c

290 lines
8.0 KiB
C

/*
* Copyright 2016 Michael Müller
* Copyright 2017 Andrey Gusev
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windows.h"
#include "appmodel.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "wine/heap.h"
#include "winternl.h"
WINE_DEFAULT_DEBUG_CHANNEL(kernelbase);
/***********************************************************************
* AppPolicyGetProcessTerminationMethod (KERNELBASE.@)
*/
LONG WINAPI AppPolicyGetProcessTerminationMethod(HANDLE token, AppPolicyProcessTerminationMethod *policy)
{
FIXME("%p, %p\n", token, policy);
if(policy)
*policy = AppPolicyProcessTerminationMethod_ExitProcess;
return ERROR_SUCCESS;
}
/***********************************************************************
* AppPolicyGetThreadInitializationType (KERNELBASE.@)
*/
LONG WINAPI AppPolicyGetThreadInitializationType(HANDLE token, AppPolicyThreadInitializationType *policy)
{
FIXME("%p, %p\n", token, policy);
if(policy)
*policy = AppPolicyThreadInitializationType_None;
return ERROR_SUCCESS;
}
/***********************************************************************
* AppPolicyGetShowDeveloperDiagnostic (KERNELBASE.@)
*/
LONG WINAPI AppPolicyGetShowDeveloperDiagnostic(HANDLE token, AppPolicyShowDeveloperDiagnostic *policy)
{
FIXME("%p, %p\n", token, policy);
if(policy)
*policy = AppPolicyShowDeveloperDiagnostic_ShowUI;
return ERROR_SUCCESS;
}
/***********************************************************************
* AppPolicyGetWindowingModel (KERNELBASE.@)
*/
LONG WINAPI AppPolicyGetWindowingModel(HANDLE token, AppPolicyWindowingModel *policy)
{
FIXME("%p, %p\n", token, policy);
if(policy)
*policy = AppPolicyWindowingModel_ClassicDesktop;
return ERROR_SUCCESS;
}
/***********************************************************************
* QuirkIsEnabled (KERNELBASE.@)
*/
BOOL WINAPI QuirkIsEnabled(void *arg)
{
FIXME("(%p): stub\n", arg);
return FALSE;
}
/***********************************************************************
* QuirkIsEnabled3 (KERNELBASE.@)
*/
BOOL WINAPI QuirkIsEnabled3(void *unk1, void *unk2)
{
static int once;
if (!once++)
FIXME("(%p, %p) stub!\n", unk1, unk2);
return FALSE;
}
/***********************************************************************
* WaitOnAddress (KERNELBASE.@)
*/
BOOL WINAPI WaitOnAddress(volatile void *addr, void *cmp, SIZE_T size, DWORD timeout)
{
LARGE_INTEGER to;
NTSTATUS status;
if (timeout != INFINITE)
{
to.QuadPart = -(LONGLONG)timeout * 10000;
status = RtlWaitOnAddress((const void *)addr, cmp, size, &to);
}
else
status = RtlWaitOnAddress((const void *)addr, cmp, size, NULL);
if (status != STATUS_SUCCESS)
{
SetLastError( RtlNtStatusToDosError(status) );
return FALSE;
}
return TRUE;
}
HRESULT WINAPI QISearch(void *base, const QITAB *table, REFIID riid, void **obj)
{
const QITAB *ptr;
IUnknown *unk;
TRACE("%p, %p, %s, %p\n", base, table, debugstr_guid(riid), obj);
if (!obj)
return E_POINTER;
for (ptr = table; ptr->piid; ++ptr)
{
TRACE("trying (offset %d) %s\n", ptr->dwOffset, debugstr_guid(ptr->piid));
if (IsEqualIID(riid, ptr->piid))
{
unk = (IUnknown *)((BYTE *)base + ptr->dwOffset);
TRACE("matched, returning (%p)\n", unk);
*obj = unk;
IUnknown_AddRef(unk);
return S_OK;
}
}
if (IsEqualIID(riid, &IID_IUnknown))
{
unk = (IUnknown *)((BYTE *)base + table->dwOffset);
TRACE("returning first for IUnknown (%p)\n", unk);
*obj = unk;
IUnknown_AddRef(unk);
return S_OK;
}
WARN("Not found %s.\n", debugstr_guid(riid));
*obj = NULL;
return E_NOINTERFACE;
}
HRESULT WINAPI GetAcceptLanguagesA(LPSTR langbuf, DWORD *buflen)
{
DWORD buflenW, convlen;
WCHAR *langbufW;
HRESULT hr;
TRACE("%p, %p, *%p: %d\n", langbuf, buflen, buflen, buflen ? *buflen : -1);
if (!langbuf || !buflen || !*buflen)
return E_FAIL;
buflenW = *buflen;
langbufW = heap_alloc(sizeof(WCHAR) * buflenW);
hr = GetAcceptLanguagesW(langbufW, &buflenW);
if (hr == S_OK)
{
convlen = WideCharToMultiByte(CP_ACP, 0, langbufW, -1, langbuf, *buflen, NULL, NULL);
convlen--; /* do not count the terminating 0 */
}
else /* copy partial string anyway */
{
convlen = WideCharToMultiByte(CP_ACP, 0, langbufW, *buflen, langbuf, *buflen, NULL, NULL);
if (convlen < *buflen)
{
langbuf[convlen] = 0;
convlen--; /* do not count the terminating 0 */
}
else
{
convlen = *buflen;
}
}
*buflen = buflenW ? convlen : 0;
heap_free(langbufW);
return hr;
}
static HRESULT lcid_to_rfc1766(LCID lcid, WCHAR *rfc1766, INT len)
{
WCHAR buffer[6 /* MAX_RFC1766_NAME */];
INT n = GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME, buffer, ARRAY_SIZE(buffer));
INT i;
if (n)
{
i = PRIMARYLANGID(lcid);
if ((((i == LANG_ENGLISH) || (i == LANG_CHINESE) || (i == LANG_ARABIC)) &&
(SUBLANGID(lcid) == SUBLANG_DEFAULT)) ||
(SUBLANGID(lcid) > SUBLANG_DEFAULT)) {
buffer[n - 1] = '-';
i = GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME, buffer + n, ARRAY_SIZE(buffer) - n);
if (!i)
buffer[n - 1] = '\0';
}
else
i = 0;
LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, buffer, n + i, rfc1766, len);
return ((n + i) > len) ? E_INVALIDARG : S_OK;
}
return E_FAIL;
}
HRESULT WINAPI GetAcceptLanguagesW(WCHAR *langbuf, DWORD *buflen)
{
static const WCHAR keyW[] = {
'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r','\\',
'I','n','t','e','r','n','a','t','i','o','n','a','l',0};
static const WCHAR valueW[] = {'A','c','c','e','p','t','L','a','n','g','u','a','g','e',0};
DWORD mystrlen, mytype;
WCHAR *mystr;
LCID mylcid;
HKEY mykey;
LONG lres;
DWORD len;
TRACE("%p, %p, *%p: %d\n", langbuf, buflen, buflen, buflen ? *buflen : -1);
if (!langbuf || !buflen || !*buflen)
return E_FAIL;
mystrlen = (*buflen > 20) ? *buflen : 20 ;
len = mystrlen * sizeof(WCHAR);
mystr = heap_alloc(len);
mystr[0] = 0;
RegOpenKeyW(HKEY_CURRENT_USER, keyW, &mykey);
lres = RegQueryValueExW(mykey, valueW, 0, &mytype, (PBYTE)mystr, &len);
RegCloseKey(mykey);
len = lstrlenW(mystr);
if (!lres && (*buflen > len))
{
lstrcpyW(langbuf, mystr);
*buflen = len;
heap_free(mystr);
return S_OK;
}
/* Did not find a value in the registry or the user buffer is too small */
mylcid = GetUserDefaultLCID();
lcid_to_rfc1766(mylcid, mystr, mystrlen);
len = lstrlenW(mystr);
memcpy(langbuf, mystr, min(*buflen, len + 1)*sizeof(WCHAR));
heap_free(mystr);
if (*buflen > len)
{
*buflen = len;
return S_OK;
}
*buflen = 0;
return E_NOT_SUFFICIENT_BUFFER;
}