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Moved policy related functions to shpolicy.c 

Moved dialog related functions to dialogs.c
This commit is contained in:
Juergen Schmied 2000-04-28 20:21:49 +00:00 committed by Alexandre Julliard
parent 6b266db3c6
commit 85b9293495
4 changed files with 376 additions and 230 deletions
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1
dlls/shell32/Makefile.in
View File

@ -19,6 +19,7 @@ C_SRCS = \
classes.c \
clipboard.c \
dataobject.c \
dialogs.c \
enumidlist.c \
folders.c \
iconcache.c \

63
dlls/shell32/dialogs.c Normal file
View File

@ -0,0 +1,63 @@
/*
* common shell dialogs
*/
#include <string.h>
#include <stdio.h>
#include "winerror.h"
#include "debugtools.h"
#include "shellapi.h"
#include "shlobj.h"
#include "shell32_main.h"
#include "wine/undocshell.h"
DEFAULT_DEBUG_CHANNEL(shell);
/*************************************************************************
* PickIconDlg [SHELL32.62]
*
*/
BOOL WINAPI PickIconDlg(
HWND hwndOwner,
LPSTR lpstrFile,
DWORD nMaxFile,
LPDWORD lpdwIconIndex)
{
FIXME("(%08x,%s,%08lx,%p):stub.\n",
hwndOwner, lpstrFile, nMaxFile,lpdwIconIndex);
return 0xffffffff;
}
/*************************************************************************
* RunFileDlg [SHELL32.61]
*
* NOTES
* Original name: RunFileDlg (exported by ordinal)
*/
void WINAPI RunFileDlg(
HWND hwndOwner,
HICON hIcon,
LPCSTR lpstrDirectory,
LPCSTR lpstrTitle,
LPCSTR lpstrDescription,
UINT uFlags)
{
FIXME("(0x%04x 0x%04x %s %s %s 0x%08x):stub.\n",
hwndOwner, hIcon, lpstrDirectory, lpstrTitle, lpstrDescription, uFlags);
}
/*************************************************************************
* ExitWindowsDialog [SHELL32.60]
*
* NOTES
* exported by ordinal
*/
void WINAPI ExitWindowsDialog (HWND hWndOwner)
{
TRACE("(0x%08x)\n", hWndOwner);
if (MessageBoxA( hWndOwner, "Do you want to exit WINE?", "Shutdown", MB_YESNO|MB_ICONQUESTION) == IDOK)
{
SendMessageA ( hWndOwner, WM_QUIT, 0, 0);
}
}

403
dlls/shell32/shellord.c
View File

@ -19,18 +19,21 @@
#include "shlobj.h"
#include "shell32_main.h"
#include "wine/undocshell.h"
#include "shpolicy.h"
DEFAULT_DEBUG_CHANNEL(shell);
/*************************************************************************
* ParseFieldA [SHELL32.58]
* ParseFieldA [internal]
*
* copys a field from a ',' delimited string
*
* first field is nField = 1
*/
DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len)
DWORD WINAPI ParseFieldA(
LPCSTR src,
DWORD nField,
LPSTR dst,
DWORD len)
{
WARN("('%s',0x%08lx,%p,%ld) semi-stub.\n",src,nField,dst,len);
@ -54,24 +57,49 @@ DWORD WINAPI ParseFieldA(LPCSTR src, DWORD nField, LPSTR dst, DWORD len)
}
/*************************************************************************
* PickIconDlg [SHELL32.62]
* ParseFieldW [internal]
*
* copys a field from a ',' delimited string
*
* first field is nField = 1
*/
DWORD WINAPI PickIconDlg(DWORD x,DWORD y,DWORD z,DWORD a)
{ FIXME("(%08lx,%08lx,%08lx,%08lx):stub.\n",x,y,z,a);
return 0xffffffff;
DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len)
{
FIXME("('%s',0x%08lx,%p,%ld) stub.\n",
debugstr_w(src), nField, dst, len);
return FALSE;
}
/*************************************************************************
* ParseFieldAW [SHELL32.58]
*/
DWORD WINAPI ParseFieldAW(LPCVOID src, DWORD nField, LPVOID dst, DWORD len)
{
if (VERSION_OsIsUnicode())
return ParseFieldW(src, nField, dst, len);
return ParseFieldA(src, nField, dst, len);
}
/*************************************************************************
* GetFileNameFromBrowse [SHELL32.63]
*
*/
DWORD WINAPI GetFileNameFromBrowse(HWND howner, LPSTR targetbuf, DWORD len, DWORD x, LPCSTR suffix, LPCSTR y, LPCSTR cmd)
{ FIXME("(%04x,%p,%ld,%08lx,%s,%s,%s):stub.\n",
howner,targetbuf,len,x,suffix,y,cmd);
BOOL WINAPI GetFileNameFromBrowse(
HWND hwndOwner,
LPSTR lpstrFile,
DWORD nMaxFile,
LPCSTR lpstrInitialDir,
LPCSTR lpstrDefExt,
LPCSTR lpstrFilter,
LPCSTR lpstrTitle)
{
FIXME("(%04x,%s,%ld,%s,%s,%s,%s):stub.\n",
hwndOwner, lpstrFile, nMaxFile, lpstrInitialDir, lpstrDefExt,
lpstrFilter, lpstrTitle);
/* puts up a Open Dialog and requests input into targetbuf */
/* OFN_HIDEREADONLY|OFN_NOCHANGEDIR|OFN_FILEMUSTEXIST|OFN_unknown */
lstrcpyA(targetbuf,"x:\\dummy.exe");
lstrcpyA(lpstrFile,"x:\\dummy.exe");
return 1;
}
@ -146,9 +174,13 @@ void WINAPI SHGetSettings(LPSHELLFLAGSTATE lpsfs, DWORD dwMask, DWORD dwx)
* shell view to re-sort the item list. lParam identifies the column
* that was clicked.
*/
int WINAPI SHShellFolderView_Message(HWND hwndCabinet,UINT uMsg,LPARAM lParam)
{ FIXME("%04x %08ux %08lx stub\n",hwndCabinet,uMsg,lParam);
return 0;
int WINAPI SHShellFolderView_Message(
HWND hwndCabinet,
DWORD dwMessage,
DWORD dwParam)
{
FIXME("%04x %08lx %08lx stub\n",hwndCabinet, dwMessage, dwParam);
return 0;
}
/*************************************************************************
@ -214,8 +246,12 @@ BOOL WINAPI StrToOleStrNAW (LPWSTR lpWide, INT nWide, LPCVOID lpStr, INT nStr)
* NOTES
* exported by ordinal
*/
void WINAPI RegisterShellHook(HWND hwnd, DWORD y) {
FIXME("(0x%08x,0x%08lx):stub.\n",hwnd,y);
BOOL WINAPI RegisterShellHook(
HWND hWnd,
DWORD dwType)
{
FIXME("(0x%08x,0x%08lx):stub.\n",hWnd, dwType);
return TRUE;
}
/*************************************************************************
* ShellMessageBoxW [SHELL32.182]
@ -228,170 +264,71 @@ void WINAPI RegisterShellHook(HWND hwnd, DWORD y) {
* NOTES
* exported by ordinal
*/
INT __cdecl
ShellMessageBoxW(HMODULE hmod,HWND hwnd,DWORD idText,DWORD idTitle,DWORD uType,LPCVOID arglist)
{ WCHAR szText[100],szTitle[100],szTemp[256];
LPWSTR pszText = &szText[0], pszTitle = &szTitle[0];
LPVOID args = &arglist;
int WINAPIV ShellMessageBoxW(
HINSTANCE hInstance,
HWND hWnd,
LPCWSTR lpText,
LPCWSTR lpCaption,
UINT uType,
...)
{
WCHAR szText[100],szTitle[100],szTemp[256];
LPCWSTR pszText = szText, pszTitle = szTitle;
va_list args;
va_start(args, uType);
/* wvsprintfA(buf,fmt, args); */
va_end(args);
TRACE("(%08lx,%08lx,%08lx,%08lx,%08lx,%p)\n",(DWORD)hmod,(DWORD)hwnd,idText,idTitle,uType,arglist);
TRACE("(%08lx,%08lx,%p,%p,%08x)\n",
(DWORD)hInstance,(DWORD)hWnd,lpText,lpCaption,uType);
if (!HIWORD (idTitle))
LoadStringW(hmod,idTitle,pszTitle,100);
if (!HIWORD(lpCaption))
LoadStringW(hInstance, (DWORD)lpCaption, szTitle, 100);
else
pszTitle = (LPWSTR)idTitle;
pszTitle = lpCaption;
if (! HIWORD (idText))
LoadStringW(hmod,idText,pszText,100);
if (!HIWORD(lpText))
LoadStringW(hInstance, (DWORD)lpText, szText, 100);
else
pszText = (LPWSTR)idText;
pszText = lpText;
FormatMessageW(FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ARGUMENT_ARRAY ,szText,0,0,szTemp,256,args);
return MessageBoxW(hwnd,szTemp,szTitle,uType);
return MessageBoxW(hWnd,szTemp,szTitle,uType);
}
/*************************************************************************
* ShellMessageBoxA [SHELL32.183]
*/
INT __cdecl
ShellMessageBoxA(HMODULE hmod,HWND hwnd,DWORD idText,DWORD idTitle,DWORD uType,LPCVOID arglist)
{ char szText[100],szTitle[100],szTemp[256];
LPSTR pszText = &szText[0], pszTitle = &szTitle[0];
LPVOID args = &arglist;
TRACE("(%08lx,%08lx,%08lx,%08lx,%08lx,%p)\n", (DWORD)hmod,(DWORD)hwnd,idText,idTitle,uType,arglist);
if (!HIWORD (idTitle))
LoadStringA(hmod,idTitle,pszTitle,100);
else
pszTitle = (LPSTR)idTitle;
if (! HIWORD (idText))
LoadStringA(hmod,idText,pszText,100);
else
pszText = (LPSTR)idText;
FormatMessageA(FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ARGUMENT_ARRAY ,pszText,0,0,szTemp,256,args);
return MessageBoxA(hwnd,szTemp,pszTitle,uType);
}
/*************************************************************************
* SHRestricted [SHELL32.100]
*
* walks through policy table, queries <app> key, <type> value, returns
* queried (DWORD) value, and caches it between called to SHInitRestricted
* to prevent unnecessary registry access.
*
* NOTES
* exported by ordinal
*
* REFERENCES:
* MS System Policy Editor
* 98Lite 2.0 (which uses many of these policy keys) http://www.98lite.net/
* "The Windows 95 Registry", by John Woram, 1996 MIS: Press
*/
DWORD WINAPI SHRestricted (DWORD pol) {
char regstr[256];
HKEY xhkey;
DWORD retval, polidx, i, datsize = 4;
TRACE("(%08lx)\n",pol);
polidx = -1;
/* scan to see if we know this policy ID */
for (i = 0; i < SHELL_MAX_POLICIES; i++)
{
if (pol == sh32_policy_table[i].polflags)
{
polidx = i;
break;
}
}
if (polidx == -1)
{
/* we don't know this policy, return 0 */
TRACE("unknown policy: (%08lx)\n", pol);
return 0;
}
/* we have a known policy */
lstrcpyA(regstr, "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\");
lstrcatA(regstr, sh32_policy_table[polidx].appstr);
/* first check if this policy has been cached, return it if so */
if (sh32_policy_table[polidx].cache != SHELL_NO_POLICY)
{
return sh32_policy_table[polidx].cache;
}
/* return 0 and don't set the cache if any registry errors occur */
retval = 0;
if (RegOpenKeyA(HKEY_CURRENT_USER, regstr, &xhkey) == ERROR_SUCCESS)
{
if (RegQueryValueExA(xhkey, sh32_policy_table[polidx].keystr, NULL, NULL, (LPBYTE)&retval, &datsize) == ERROR_SUCCESS)
{
sh32_policy_table[polidx].cache = retval;
}
RegCloseKey(xhkey);
}
return retval;
}
/*************************************************************************
* SHInitRestricted [SHELL32.244]
*
* Win98+ by-ordinal only routine called by Explorer and MSIE 4 and 5.
* Inits the policy cache used by SHRestricted to avoid excess
* registry access.
*
* INPUTS
* Two inputs: one is a string or NULL. If non-NULL the pointer
* should point to a string containing the following exact text:
* "Software\Microsoft\Windows\CurrentVersion\Policies".
* The other input is unused.
*
* NOTES
* If the input is non-NULL and does not point to a string containing
* that exact text the routine will do nothing.
*
* If the text does match or the pointer is NULL, then the routine
* will init SHRestricted()'s policy cache to all 0xffffffff and
* returns 0xffffffff as well.
*
* I haven't yet run into anything calling this with inputs other than
* (NULL, NULL), so I may have the inputs reversed.
*/
BOOL WINAPI SHInitRestricted(LPSTR inpRegKey, LPSTR parm2)
int WINAPIV ShellMessageBoxA(
HINSTANCE hInstance,
HWND hWnd,
LPCSTR lpText,
LPCSTR lpCaption,
UINT uType,
...)
{
int i;
char szText[100],szTitle[100],szTemp[256];
LPCSTR pszText = szText, pszTitle = szTitle;
va_list args;
va_start(args, uType);
/* wvsprintfA(buf,fmt, args); */
va_end(args);
TRACE("(%p, %p)\n", inpRegKey, parm2);
TRACE("(%08lx,%08lx,%p,%p,%08x)\n",
(DWORD)hInstance,(DWORD)hWnd,lpText,lpCaption,uType);
/* first check - if input is non-NULL and points to the secret
key string, then pass. Otherwise return 0.
*/
if (!HIWORD(lpCaption))
LoadStringA(hInstance, (DWORD)lpCaption, szTitle, 100);
else
pszTitle = lpCaption;
if (inpRegKey != (LPSTR)NULL)
{
if (lstrcmpiA(inpRegKey, "Software\\Microsoft\\Windows\\CurrentVersion\\Policies"))
{
/* doesn't match, fail */
return 0;
}
}
if (!HIWORD(lpText))
LoadStringA(hInstance, (DWORD)lpText, szText, 100);
else
pszText = lpText;
/* check passed, init all policy cache entries with SHELL_NO_POLICY */
for (i = 0; i < SHELL_MAX_POLICIES; i++)
{
sh32_policy_table[i].cache = SHELL_NO_POLICY;
}
return SHELL_NO_POLICY;
FormatMessageA(FORMAT_MESSAGE_FROM_STRING | FORMAT_MESSAGE_ARGUMENT_ARRAY ,szText,0,0,szTemp,256,args);
return MessageBoxA(hWnd,szTemp,szTitle,uType);
}
/*************************************************************************
@ -402,7 +339,7 @@ BOOL WINAPI SHInitRestricted(LPSTR inpRegKey, LPSTR parm2)
* exported by ordinal
*/
#define MEM_DEBUG 1
DWORD WINAPI SHFree(LPVOID x)
void WINAPI SHFree(LPVOID x)
{
#if MEM_DEBUG
WORD len = *(LPWORD)((LPBYTE)x-2);
@ -421,7 +358,7 @@ DWORD WINAPI SHFree(LPVOID x)
#else
TRACE("%p\n",x);
#endif
return HeapFree(GetProcessHeap(), 0, x);
HeapFree(GetProcessHeap(), 0, x);
}
/*************************************************************************
@ -458,7 +395,9 @@ LPVOID WINAPI SHAlloc(DWORD len)
* NOTES
* exported by ordinal
*/
DWORD WINAPI SHRegisterDragDrop(HWND hWnd,IDropTarget * pDropTarget)
HRESULT WINAPI SHRegisterDragDrop(
HWND hWnd,
LPDROPTARGET pDropTarget)
{
FIXME("(0x%08x,%p):stub.\n", hWnd, pDropTarget);
if (GetShellOle()) return pRegisterDragDrop(hWnd, pDropTarget);
@ -471,8 +410,9 @@ DWORD WINAPI SHRegisterDragDrop(HWND hWnd,IDropTarget * pDropTarget)
* NOTES
* exported by ordinal
*/
DWORD WINAPI SHRevokeDragDrop(DWORD x) {
FIXME("(0x%08lx):stub.\n",x);
HRESULT WINAPI SHRevokeDragDrop(HWND hWnd)
{
FIXME("(0x%08x):stub.\n",hWnd);
return 0;
}
@ -482,50 +422,31 @@ DWORD WINAPI SHRevokeDragDrop(DWORD x) {
* NOTES
* exported by ordinal
*/
DWORD WINAPI SHDoDragDrop(DWORD u, DWORD v, DWORD w, DWORD x, DWORD y, DWORD z) {
FIXME("(0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx 0x%08lx):stub.\n",u,v,w,x,y,z);
return 0;
}
/*************************************************************************
* RunFileDlg [SHELL32.61]
*
* NOTES
* Original name: RunFileDlg (exported by ordinal)
*/
DWORD WINAPI
RunFileDlg (HWND hwndOwner, DWORD dwParam1, DWORD dwParam2,
LPSTR lpszTitle, LPSTR lpszPrompt, UINT uFlags)
HRESULT WINAPI SHDoDragDrop(
HWND hWnd,
LPDATAOBJECT lpDataObject,
LPDROPSOURCE lpDropSource,
DWORD dwOKEffect,
LPDWORD pdwEffect)
{
FIXME("(0x%08x 0x%lx 0x%lx \"%s\" \"%s\" 0x%x):stub.\n",
hwndOwner, dwParam1, dwParam2, lpszTitle, lpszPrompt, uFlags);
FIXME("(0x%04x %p %p 0x%08lx %p):stub.\n",
hWnd, lpDataObject, lpDropSource, dwOKEffect, pdwEffect);
return 0;
}
/*************************************************************************
* ExitWindowsDialog [SHELL32.60]
*
* NOTES
* exported by ordinal
*/
void WINAPI ExitWindowsDialog (HWND hWndOwner)
{
TRACE("(0x%08x)\n", hWndOwner);
if (MessageBoxA( hWndOwner, "Do you want to exit WINE?", "Shutdown", MB_YESNO|MB_ICONQUESTION) == IDOK)
{ SendMessageA ( hWndOwner, WM_QUIT, 0, 0);
}
}
/*************************************************************************
* ArrangeWindows [SHELL32.184]
*
*/
DWORD WINAPI
ArrangeWindows (DWORD dwParam1, DWORD dwParam2, DWORD dwParam3,
DWORD dwParam4, DWORD dwParam5)
WORD WINAPI ArrangeWindows(
HWND hwndParent,
DWORD dwReserved,
LPCRECT lpRect,
WORD cKids,
CONST HWND * lpKids)
{
FIXME("(0x%lx 0x%lx 0x%lx 0x%lx 0x%lx):stub.\n",
dwParam1, dwParam2, dwParam3, dwParam4, dwParam5);
FIXME("(0x%08x 0x%08lx %p 0x%04x %p):stub.\n",
hwndParent, dwReserved, lpRect, cKids, lpKids);
return 0;
}
@ -569,16 +490,17 @@ DWORD WINAPI SHAddToRecentDocs (UINT uFlags,LPCVOID pv)
* see IShellFolder::CreateViewObject
*/
HRESULT WINAPI SHCreateShellFolderViewEx(
LPSHELLVIEWDATA psvcbi, /*[in ] shelltemplate struct*/
LPVOID* ppv) /*[out] IShellView pointer*/
LPCSHELLFOLDERVIEWINFO psvcbi, /*[in ] shelltemplate struct*/
LPSHELLVIEW* ppv) /*[out] IShellView pointer*/
{
IShellView * psf;
HRESULT hRes;
TRACE("sf=%p pidl=%p cb=%p mode=0x%08lx parm=0x%08lx\n",
psvcbi->pShellFolder, psvcbi->pidl, psvcbi->pCallBack, psvcbi->viewmode, psvcbi->dwUserParam);
TRACE("sf=%p pidl=%p cb=%p mode=0x%08x parm=0x%08lx\n",
psvcbi->pshf, psvcbi->pidlFolder, psvcbi->lpfnCallback,
psvcbi->uViewMode, psvcbi->dwUser);
psf = IShellView_Constructor(psvcbi->pShellFolder);
psf = IShellView_Constructor(psvcbi->pshf);
if (!psf)
return E_OUTOFMEMORY;
@ -627,6 +549,8 @@ BOOL WINAPI ShellExecuteExAW (LPVOID sei)
* %S ???
* %* all following parameters (see batfile)
*/
#include "process.h" /* we can get rid of it hopefully */
#include "task.h"
BOOL WINAPI ShellExecuteExA (LPSHELLEXECUTEINFOA sei)
{ CHAR szApplicationName[MAX_PATH],szCommandline[MAX_PATH],szPidl[20];
LPSTR pos;
@ -677,9 +601,11 @@ BOOL WINAPI ShellExecuteExA (LPSHELLEXECUTEINFOA sei)
pos = strstr(szCommandline, "%I");
if (pos)
{
LPVOID pv;
HGLOBAL hmem = SHAllocShared ( sei->lpIDList, ILGetSize(sei->lpIDList), 0);
sprintf(szPidl,":%li",(DWORD)SHLockShared(hmem,0) );
SHUnlockShared(hmem);
pv = SHLockShared(hmem,0);
sprintf(szPidl,":%p",pv );
SHUnlockShared(pv);
gap = strlen(szPidl);
len = strlen(pos)-2;
@ -794,9 +720,9 @@ HRESULT WINAPI SHGetInstanceExplorer (LPUNKNOWN * lpUnknown)
* NOTES
* exported by name
*/
HRESULT WINAPI SHFreeUnusedLibraries (void)
{ FIXME("stub\n");
return TRUE;
void WINAPI SHFreeUnusedLibraries (void)
{
FIXME("stub\n");
}
/*************************************************************************
* DAD_SetDragImage [SHELL32.136]
@ -804,8 +730,11 @@ HRESULT WINAPI SHFreeUnusedLibraries (void)
* NOTES
* exported by name
*/
HRESULT WINAPI DAD_SetDragImage (DWORD u, DWORD v)
{ FIXME("0x%08lx 0x%08lx stub\n",u, v);
BOOL WINAPI DAD_SetDragImage(
HIMAGELIST himlTrack,
LPPOINT lppt)
{
FIXME("%p %p stub\n",himlTrack, lppt);
return 0;
}
/*************************************************************************
@ -814,9 +743,10 @@ HRESULT WINAPI DAD_SetDragImage (DWORD u, DWORD v)
* NOTES
* exported by name
*/
HRESULT WINAPI DAD_ShowDragImage (DWORD u)
{ FIXME("0x%08lx stub\n",u);
return 0;
BOOL WINAPI DAD_ShowDragImage(BOOL bShow)
{
FIXME("0x%08x stub\n",bShow);
return 0;
}
/*************************************************************************
* SHRegCloseKey [NT4.0:SHELL32.505]
@ -886,6 +816,8 @@ HRESULT WINAPI SHRegQueryValueExW (HKEY hkey, LPWSTR pszValue, LPDWORD pdwReserv
return ret;
}
/* SHGetValue: Gets a value from the registry */
/*************************************************************************
* SHGetValueA
*
@ -924,6 +856,8 @@ DWORD WINAPI SHGetValueW(
return ERROR_SUCCESS; /* return success */
}
/* gets a user-specific registry value. */
/*************************************************************************
* SHRegGetUSValueA
*
@ -1187,9 +1121,10 @@ LPVOID WINAPI SHLockShared(HANDLE hmem, DWORD procID)
* NOTES
* parameter1 is return value from SHLockShared
*/
BOOL WINAPI SHUnlockShared(HANDLE pmem)
{ TRACE("handle=0x%04x\n",pmem);
return GlobalUnlock(pmem);
BOOL WINAPI SHUnlockShared(LPVOID pv)
{
TRACE("%p\n",pv);
return GlobalUnlock((HANDLE)pv);
}
/*************************************************************************
* SHFreeShared [SHELL32.523]
@ -1198,14 +1133,16 @@ BOOL WINAPI SHUnlockShared(HANDLE pmem)
* parameter1 is return value from SHAllocShared
* parameter2 is return value from GetCurrentProcessId
*/
HANDLE WINAPI SHFreeShared(HANDLE hmem, DWORD procID)
{ TRACE("handle=0x%04x 0x%04lx\n",hmem,procID);
return GlobalFree(hmem);
BOOL WINAPI SHFreeShared(
HANDLE hMem,
DWORD pid)
{
TRACE("handle=0x%04x 0x%04lx\n",hMem,pid);
return GlobalFree(hMem);
}
/*************************************************************************
* SetAppStartingCursor [SHELL32.99]
*
*/
HRESULT WINAPI SetAppStartingCursor(HWND u, DWORD v)
{ FIXME("hwnd=0x%04x 0x%04lx stub\n",u,v );
@ -1239,8 +1176,12 @@ HRESULT WINAPI SHAbortInvokeCommand(void)
* SHOutOfMemoryMessageBox [SHELL32.126]
*
*/
HRESULT WINAPI SHOutOfMemoryMessageBox(DWORD u, DWORD v, DWORD w)
{ FIXME("0x%04lx 0x%04lx 0x%04lx stub\n",u,v,w);
int WINAPI SHOutOfMemoryMessageBox(
HWND hwndOwner,
LPCSTR lpCaption,
UINT uType)
{
FIXME("0x%04x %s 0x%08x stub\n",hwndOwner, lpCaption, uType);
return 0;
}
/*************************************************************************
@ -1299,8 +1240,12 @@ LPWSTR WINAPI StrFormatByteSizeW ( DWORD dw, LPWSTR pszBuf, UINT cchBuf )
* SHWaitForFileToOpen [SHELL32.97]
*
*/
HRESULT WINAPI SHWaitForFileToOpen(DWORD u, DWORD v, DWORD w)
{ FIXME("0x%04lx 0x%04lx 0x%04lx stub\n",u,v,w);
BOOL WINAPI SHWaitForFileToOpen(
LPCITEMIDLIST pidl,
DWORD dwFlags,
DWORD dwTimeout)
{
FIXME("%p 0x%08lx 0x%08lx stub\n", pidl, dwFlags, dwTimeout);
return 0;
}
/*************************************************************************

139
dlls/shell32/shpolicy.c
View File

@ -18,8 +18,26 @@
#include "windef.h"
#include "wingdi.h"
#include "winerror.h"
#include "winreg.h"
#include "debugtools.h"
#include "wine/winuser16.h"
#include "shpolicy.h"
DEFAULT_DEBUG_CHANNEL(shell);
#define SHELL_MAX_POLICIES 57
#define SHELL_NO_POLICY 0xffffffff
typedef struct tagPOLICYDAT
{
DWORD polflags; /* flags value passed to SHRestricted */
LPSTR appstr; /* application str such as "Explorer" */
LPSTR keystr; /* name of the actual registry key / policy */
DWORD cache; /* cached value or 0xffffffff for invalid */
} POLICYDATA, *LPPOLICYDATA;
//extern POLICYDATA sh32_policy_table[SHELL_MAX_POLICIES];
/* application strings */
@ -434,3 +452,122 @@ POLICYDATA sh32_policy_table[] =
SHELL_NO_POLICY
}
};
/*************************************************************************
* SHRestricted [SHELL32.100]
*
* walks through policy table, queries <app> key, <type> value, returns
* queried (DWORD) value, and caches it between called to SHInitRestricted
* to prevent unnecessary registry access.
*
* NOTES
* exported by ordinal
*
* REFERENCES:
* MS System Policy Editor
* 98Lite 2.0 (which uses many of these policy keys) http://www.98lite.net/
* "The Windows 95 Registry", by John Woram, 1996 MIS: Press
*/
DWORD WINAPI SHRestricted (DWORD pol) {
char regstr[256];
HKEY xhkey;
DWORD retval, polidx, i, datsize = 4;
TRACE("(%08lx)\n",pol);
polidx = -1;
/* scan to see if we know this policy ID */
for (i = 0; i < SHELL_MAX_POLICIES; i++)
{
if (pol == sh32_policy_table[i].polflags)
{
polidx = i;
break;
}
}
if (polidx == -1)
{
/* we don't know this policy, return 0 */
TRACE("unknown policy: (%08lx)\n", pol);
return 0;
}
/* we have a known policy */
lstrcpyA(regstr, "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\");
lstrcatA(regstr, sh32_policy_table[polidx].appstr);
/* first check if this policy has been cached, return it if so */
if (sh32_policy_table[polidx].cache != SHELL_NO_POLICY)
{
return sh32_policy_table[polidx].cache;
}
/* return 0 and don't set the cache if any registry errors occur */
retval = 0;
if (RegOpenKeyA(HKEY_CURRENT_USER, regstr, &xhkey) == ERROR_SUCCESS)
{
if (RegQueryValueExA(xhkey, sh32_policy_table[polidx].keystr, NULL, NULL, (LPBYTE)&retval, &datsize) == ERROR_SUCCESS)
{
sh32_policy_table[polidx].cache = retval;
}
RegCloseKey(xhkey);
}
return retval;
}
/*************************************************************************
* SHInitRestricted [SHELL32.244]
*
* Win98+ by-ordinal only routine called by Explorer and MSIE 4 and 5.
* Inits the policy cache used by SHRestricted to avoid excess
* registry access.
*
* INPUTS
* Two inputs: one is a string or NULL. If non-NULL the pointer
* should point to a string containing the following exact text:
* "Software\Microsoft\Windows\CurrentVersion\Policies".
* The other input is unused.
*
* NOTES
* If the input is non-NULL and does not point to a string containing
* that exact text the routine will do nothing.
*
* If the text does match or the pointer is NULL, then the routine
* will init SHRestricted()'s policy cache to all 0xffffffff and
* returns 0xffffffff as well.
*
* I haven't yet run into anything calling this with inputs other than
* (NULL, NULL), so I may have the inputs reversed.
*/
BOOL WINAPI SHInitRestricted(LPSTR inpRegKey, LPSTR parm2)
{
int i;
TRACE("(%p, %p)\n", inpRegKey, parm2);
/* first check - if input is non-NULL and points to the secret
key string, then pass. Otherwise return 0.
*/
if (inpRegKey != (LPSTR)NULL)
{
if (lstrcmpiA(inpRegKey, "Software\\Microsoft\\Windows\\CurrentVersion\\Policies"))
{
/* doesn't match, fail */
return 0;
}
}
/* check passed, init all policy cache entries with SHELL_NO_POLICY */
for (i = 0; i < SHELL_MAX_POLICIES; i++)
{
sh32_policy_table[i].cache = SHELL_NO_POLICY;
}
return SHELL_NO_POLICY;
}