static TRASH_BUCKET *TRASH_CreateHomeBucket(void)
{
TRASH_BUCKET *bucket;
struct stat trash_stat;
char *trash_path = NULL;
bucket = SHAlloc(sizeof(TRASH_BUCKET));
if (bucket == NULL)
{
errno = ENOMEM;
goto error;
}
memset(bucket, 0, sizeof(*bucket));
bucket->info_dir = init_home_dir("Trash/info/");
if (bucket->info_dir == NULL) goto error;
bucket->files_dir = init_home_dir("Trash/files/");
if (bucket->files_dir == NULL) goto error;
trash_path = XDG_BuildPath(XDG_DATA_HOME, "Trash/");
if (stat(trash_path, &trash_stat) == -1)
goto error;
bucket->device = trash_stat.st_dev;
SHFree(trash_path);
return bucket;
error:
SHFree(trash_path);
if (bucket)
{
SHFree(bucket->info_dir);
SHFree(bucket->files_dir);
}
SHFree(bucket);
return NULL;
}
/**************************************************************************
* ISF_Fonts_fnGetUIObjectOf
*
* PARAMETERS
* hwndOwner [in] Parent window for any output
* cidl [in] array size
* apidl [in] simple pidl array
* riid [in] Requested Interface
* prgfInOut [ ] reserved
* ppvObject [out] Resulting Interface
*
*/
static HRESULT WINAPI ISF_Fonts_fnGetUIObjectOf (IShellFolder2 * iface,
HWND hwndOwner, UINT cidl, LPCITEMIDLIST * apidl, REFIID riid,
UINT * prgfInOut, LPVOID * ppvOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
LPITEMIDLIST pidl;
IUnknown *pObj = NULL;
HRESULT hr = E_INVALIDARG;
TRACE ("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n", This,
hwndOwner, cidl, apidl, shdebugstr_guid (riid), prgfInOut, ppvOut);
if (!ppvOut)
return hr;
*ppvOut = NULL;
if (IsEqualIID (riid, &IID_IContextMenu) && (cidl >= 1))
{
pObj = (IUnknown*)(&This->lpVtblContextMenuFontItem);
This->apidl = apidl[0];
IUnknown_AddRef(pObj);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IDataObject) && (cidl >= 1))
{
pObj = (LPUNKNOWN) IDataObject_Constructor (hwndOwner, This->pidlRoot, apidl, cidl);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IExtractIconA) && (cidl == 1))
{
pidl = ILCombine (This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconA_Constructor (pidl);
SHFree (pidl);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IExtractIconW) && (cidl == 1))
{
pidl = ILCombine (This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconW_Constructor (pidl);
SHFree (pidl);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IDropTarget) && (cidl >= 1))
{
hr = IShellFolder_QueryInterface (iface, &IID_IDropTarget, (LPVOID *) & pObj);
}
else
hr = E_NOINTERFACE;
if (SUCCEEDED(hr) && !pObj)
hr = E_OUTOFMEMORY;
*ppvOut = pObj;
TRACE ("(%p)->hr=0x%08x\n", This, hr);
return hr;
}
/**************************************************************************
* CAdminToolsFolder::GetUIObjectOf
*
* PARAMETERS
* HWND hwndOwner, //[in ] Parent window for any output
* UINT cidl, //[in ] array size
* LPCITEMIDLIST* apidl, //[in ] simple pidl array
* REFIID riid, //[in ] Requested Interface
* UINT* prgfInOut, //[ ] reserved
* LPVOID* ppvObject) //[out] Resulting Interface
*
*/
HRESULT WINAPI CAdminToolsFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, LPCITEMIDLIST *apidl,
REFIID riid, UINT * prgfInOut, LPVOID * ppvOut)
{
LPITEMIDLIST pidl;
CComPtr<IUnknown> pObj;
HRESULT hr = E_INVALIDARG;
TRACE ("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n",
this, hwndOwner, cidl, apidl, shdebugstr_guid (&riid), prgfInOut, ppvOut);
if (!ppvOut)
return hr;
*ppvOut = NULL;
if (IsEqualIID (riid, IID_IContextMenu))
{
hr = CDefFolderMenu_Create2(pidlRoot, hwndOwner, cidl, apidl, (IShellFolder *)this, NULL, 0, NULL, (IContextMenu **)&pObj);
}
else if (IsEqualIID (riid, IID_IDataObject) && (cidl >= 1))
{
hr = IDataObject_Constructor(hwndOwner, pidlRoot, apidl, cidl, (IDataObject **)&pObj);
}
else if (IsEqualIID (riid, IID_IExtractIconA) && (cidl == 1))
{
pidl = ILCombine (pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconA_Constructor (pidl);
SHFree (pidl);
hr = S_OK;
}
else if (IsEqualIID (riid, IID_IExtractIconW) && (cidl == 1))
{
pidl = ILCombine (pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconW_Constructor (pidl);
SHFree (pidl);
hr = S_OK;
}
else if (IsEqualIID (riid, IID_IDropTarget) && (cidl >= 1))
{
hr = this->QueryInterface(IID_IDropTarget, (LPVOID *)&pObj);
}
else if ((IsEqualIID(riid, IID_IShellLinkW) ||
IsEqualIID(riid, IID_IShellLinkA)) && (cidl == 1))
{
pidl = ILCombine (pidlRoot, apidl[0]);
hr = IShellLink_ConstructFromFile(NULL, riid, pidl, (LPVOID*)&pObj);
SHFree (pidl);
}
else
hr = E_NOINTERFACE;
if (SUCCEEDED(hr) && !pObj)
hr = E_OUTOFMEMORY;
*ppvOut = pObj.Detach();
TRACE ("(%p)->hr=0x%08x\n", this, hr);
return hr;
}
/******************************************************************************
* FillTreeView [Internal]
*
* For each child (given by lpe) of the parent shell folder, which is given by
* lpsf and whose PIDL is pidl, insert a treeview-item right under hParent
*
* PARAMS
* info [I] data for the dialog
* lpsf [I] IShellFolder interface of the parent shell folder
* pidl [I] ITEMIDLIST of the parent shell folder
* hParent [I] The treeview item that represents the parent shell folder
* lpe [I] An iterator for the children of the parent shell folder
*/
static void FillTreeView( browse_info *info, IShellFolder * lpsf,
LPITEMIDLIST pidl, HTREEITEM hParent, IEnumIDList* lpe)
{
HTREEITEM hPrev = 0;
LPITEMIDLIST pidlTemp = 0;
ULONG ulFetched;
HRESULT hr;
HWND hwnd = GetParent( info->hwndTreeView );
TRACE("%p %p %p %p\n",lpsf, pidl, hParent, lpe);
/* No IEnumIDList -> No children */
if (!lpe) return;
SetCapture( hwnd );
SetCursor( LoadCursorA( 0, (LPSTR)IDC_WAIT ) );
while (NOERROR == IEnumIDList_Next(lpe,1,&pidlTemp,&ulFetched))
{
ULONG ulAttrs = SFGAO_HASSUBFOLDER | SFGAO_FOLDER;
IEnumIDList* pEnumIL = NULL;
IShellFolder* pSFChild = NULL;
IShellFolder_GetAttributesOf(lpsf, 1, (LPCITEMIDLIST*)&pidlTemp, &ulAttrs);
if (ulAttrs & SFGAO_FOLDER)
{
hr = IShellFolder_BindToObject(lpsf,pidlTemp,NULL,&IID_IShellFolder,(LPVOID*)&pSFChild);
if (SUCCEEDED(hr))
{
DWORD flags = BrowseFlagsToSHCONTF(info->lpBrowseInfo->ulFlags);
hr = IShellFolder_EnumObjects(pSFChild, hwnd, flags, &pEnumIL);
if (hr == S_OK)
{
if ((IEnumIDList_Skip(pEnumIL, 1) != S_OK) ||
FAILED(IEnumIDList_Reset(pEnumIL)))
{
IEnumIDList_Release(pEnumIL);
pEnumIL = NULL;
}
}
IShellFolder_Release(pSFChild);
}
}
if (!(hPrev = InsertTreeViewItem(info, lpsf, pidlTemp, pidl, pEnumIL, hParent)))
goto done;
SHFree(pidlTemp); /* Finally, free the pidl that the shell gave us... */
pidlTemp=NULL;
}
done:
ReleaseCapture();
SetCursor(LoadCursorW(0, (LPWSTR)IDC_ARROW));
SHFree(pidlTemp);
}
CEnumIDList::~CEnumIDList()
{
LPENUMLIST pDelete;
while (m_pFirst)
{
pDelete = m_pFirst;
m_pFirst = pDelete->pNext;
SHFree(pDelete->pidl);
SHFree(pDelete);
}
}
/**************************************************************************
* CControlPanelFolder::GetUIObjectOf
*
* PARAMETERS
* HWND hwndOwner, //[in ] Parent window for any output
* UINT cidl, //[in ] array size
* LPCITEMIDLIST* apidl, //[in ] simple pidl array
* REFIID riid, //[in ] Requested Interface
* UINT* prgfInOut, //[ ] reserved
* LPVOID* ppvObject) //[out] Resulting Interface
*
*/
HRESULT WINAPI CControlPanelFolder::GetUIObjectOf(HWND hwndOwner,
UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut)
{
LPITEMIDLIST pidl;
IUnknown *pObj = NULL;
HRESULT hr = E_INVALIDARG;
TRACE("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n",
this, hwndOwner, cidl, apidl, shdebugstr_guid(&riid), prgfInOut, ppvOut);
if (ppvOut) {
*ppvOut = NULL;
if (IsEqualIID(riid, IID_IContextMenu) && (cidl >= 1)) {
// TODO
// create a seperate item struct
//
pObj = (IContextMenu *)this;
this->apidl = apidl;
this->cidl = cidl;
pObj->AddRef();
hr = S_OK;
} else if (IsEqualIID(riid, IID_IDataObject) && (cidl >= 1)) {
hr = IDataObject_Constructor(hwndOwner, pidlRoot, apidl, cidl, (IDataObject **)&pObj);
} else if (IsEqualIID(riid, IID_IExtractIconA) && (cidl == 1)) {
pidl = ILCombine(pidlRoot, apidl[0]);
pObj = IExtractIconA_Constructor(pidl);
SHFree(pidl);
hr = S_OK;
} else if (IsEqualIID(riid, IID_IExtractIconW) && (cidl == 1)) {
pidl = ILCombine(pidlRoot, apidl[0]);
pObj = IExtractIconW_Constructor(pidl);
SHFree(pidl);
hr = S_OK;
} else if ((IsEqualIID(riid, IID_IShellLinkW) || IsEqualIID(riid, IID_IShellLinkA))
&& (cidl == 1)) {
pidl = ILCombine(pidlRoot, apidl[0]);
hr = IShellLink_ConstructFromFile(NULL, riid, pidl, (LPVOID*)&pObj);
SHFree(pidl);
} else {
hr = E_NOINTERFACE;
}
if (SUCCEEDED(hr) && !pObj)
hr = E_OUTOFMEMORY;
*ppvOut = pObj;
}
TRACE("(%p)->hr=0x%08x\n", this, hr);
return hr;
}
/**************************************************************************
* ISF_ControlPanel_fnGetUIObjectOf
*
* PARAMETERS
* HWND hwndOwner, //[in ] Parent window for any output
* UINT cidl, //[in ] array size
* LPCITEMIDLIST* apidl, //[in ] simple pidl array
* REFIID riid, //[in ] Requested Interface
* UINT* prgfInOut, //[ ] reserved
* LPVOID* ppvObject) //[out] Resulting Interface
*
*/
static HRESULT WINAPI
ISF_ControlPanel_fnGetUIObjectOf(IShellFolder2 * iface,
HWND hwndOwner,
UINT cidl, LPCITEMIDLIST * apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut)
{
ICPanelImpl *This = (ICPanelImpl *)iface;
LPITEMIDLIST pidl;
IUnknown *pObj = NULL;
HRESULT hr = E_INVALIDARG;
TRACE("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n",
This, hwndOwner, cidl, apidl, shdebugstr_guid(riid), prgfInOut, ppvOut);
if (ppvOut) {
*ppvOut = NULL;
if (IsEqualIID(riid, &IID_IContextMenu) &&(cidl >= 1)) {
pObj = (LPUNKNOWN) ISvItemCm_Constructor((IShellFolder *) iface, This->pidlRoot, apidl, cidl);
hr = S_OK;
} else if (IsEqualIID(riid, &IID_IDataObject) &&(cidl >= 1)) {
pObj = (LPUNKNOWN) IDataObject_Constructor(hwndOwner, This->pidlRoot, apidl, cidl);
hr = S_OK;
} else if (IsEqualIID(riid, &IID_IExtractIconA) &&(cidl == 1)) {
pidl = ILCombine(This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconA_Constructor(pidl);
SHFree(pidl);
hr = S_OK;
} else if (IsEqualIID(riid, &IID_IExtractIconW) &&(cidl == 1)) {
pidl = ILCombine(This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconW_Constructor(pidl);
SHFree(pidl);
hr = S_OK;
} else if ((IsEqualIID(riid,&IID_IShellLinkW) || IsEqualIID(riid,&IID_IShellLinkA))
&& (cidl == 1)) {
pidl = ILCombine(This->pidlRoot, apidl[0]);
hr = IShellLink_ConstructFromFile(NULL, riid, pidl,(LPVOID*)&pObj);
SHFree(pidl);
} else {
hr = E_NOINTERFACE;
}
if (SUCCEEDED(hr) && !pObj)
hr = E_OUTOFMEMORY;
*ppvOut = pObj;
}
TRACE("(%p)->hr=0x%08lx\n", This, hr);
return hr;
}
BOOL WINAPI CRecycleBinEnum::CBEnumRecycleBin(IN HANDLE hDeletedFile)
{
PDELETED_FILE_DETAILS_W pFileDetails;
DWORD dwSize;
LPITEMIDLIST pidl = NULL;
BOOL ret;
if (!GetDeletedFileDetailsW(hDeletedFile,
0,
NULL,
&dwSize) &&
GetLastError() != ERROR_INSUFFICIENT_BUFFER)
{
ERR("GetDeletedFileDetailsW failed\n");
return FALSE;
}
pFileDetails = (DELETED_FILE_DETAILS_W *)SHAlloc(dwSize);
if (!pFileDetails)
{
ERR("No memory\n");
return FALSE;
}
if (!GetDeletedFileDetailsW(hDeletedFile,
dwSize,
pFileDetails,
NULL))
{
ERR("GetDeletedFileDetailsW failed\n");
SHFree(pFileDetails);
return FALSE;
}
pidl = _ILCreateRecycleItem(pFileDetails);
if (!pidl)
{
SHFree(pFileDetails);
return FALSE;
}
ret = AddToEnumList(pidl);
if (!ret)
SHFree(pidl);
SHFree(pFileDetails);
TRACE("Returning %d\n", ret);
CloseRecycleBinHandle(hDeletedFile);
return ret;
}
static LRESULT BrsFolder_Treeview_Delete( browse_info *info, NMTREEVIEWW *pnmtv )
{
LPTV_ITEMDATA lptvid = (LPTV_ITEMDATA)pnmtv->itemOld.lParam;
TRACE("TVN_DELETEITEMA/W %p\n", lptvid);
IShellFolder_Release(lptvid->lpsfParent);
if (lptvid->pEnumIL)
IEnumIDList_Release(lptvid->pEnumIL);
SHFree(lptvid->lpi);
SHFree(lptvid->lpifq);
SHFree(lptvid);
return 0;
}
static BOOL DeleteList(IEnumIDListImpl *This)
{
struct enumlist *pDelete;
TRACE("(%p)->()\n",This);
while(This->mpFirst)
{ pDelete = This->mpFirst;
This->mpFirst = pDelete->pNext;
SHFree(pDelete->pidl);
SHFree(pDelete);
}
This->mpFirst = This->mpLast = This->mpCurrent = NULL;
return TRUE;
}
HRESULT TRASH_RestoreItem(LPCITEMIDLIST pidl){
int suffix_length = strlen(trashinfo_suffix);
LPCSHITEMID id = &(pidl->mkid);
const char *bucket_name = (const char*)(id->abID+1+sizeof(WIN32_FIND_DATAW));
const char *filename = (const char*)(id->abID+1+sizeof(WIN32_FIND_DATAW)+strlen(bucket_name)+1);
char *restore_path;
WIN32_FIND_DATAW data;
char *file_path;
TRACE("(%p)\n",pidl);
if(strcmp(filename+strlen(filename)-suffix_length,trashinfo_suffix))
{
ERR("pidl at %p is not a valid recycle bin entry\n",pidl);
return E_INVALIDARG;
}
TRASH_UnpackItemID(id,&data);
restore_path = wine_get_unix_file_name(data.cFileName);
file_path = SHAlloc(max(strlen(home_trash->files_dir),strlen(home_trash->info_dir))+strlen(filename)+1);
sprintf(file_path,"%s%s",home_trash->files_dir,filename);
file_path[strlen(home_trash->files_dir)+strlen(filename)-suffix_length] = '\0';
if(!rename(file_path,restore_path))
{
sprintf(file_path,"%s%s",home_trash->info_dir,filename);
if(unlink(file_path))
WARN("failed to delete the trashinfo file %s\n",filename);
}
else
WARN("could not erase %s from the trash (errno=%i)\n",filename,errno);
SHFree(file_path);
HeapFree(GetProcessHeap(), 0, restore_path);
return S_OK;
}
CAdminToolsFolder::~CAdminToolsFolder()
{
TRACE ("-- destroying IShellFolder(%p)\n", this);
if (pidlRoot)
SHFree(pidlRoot);
HeapFree(GetProcessHeap(), 0, szTarget);
}
/************************************************************************
* ISF_NetConnect_PersistFolder2_Initialize
*
* NOTES: it makes no sense to change the pidl
*/
HRESULT WINAPI CNetworkConnections::Initialize(PCIDLIST_ABSOLUTE pidl)
{
SHFree(m_pidlRoot);
m_pidlRoot = ILClone(pidl);
return S_OK;
}
/************************************************************************
* ISF_NetConnect_PersistFolder2_Initialize
*
* NOTES: it makes no sense to change the pidl
*/
HRESULT WINAPI CNetworkConnections::Initialize(LPCITEMIDLIST pidl)
{
SHFree(pidlRoot);
pidlRoot = ILClone(pidl);
return S_OK;
}
static void DoNewFolder(ContextMenu *This, IShellView *view)
{
ISFHelper *helper;
IShellFolder_QueryInterface(This->parent, &IID_ISFHelper, (void**)&helper);
if (helper)
{
WCHAR nameW[MAX_PATH];
LPITEMIDLIST pidl;
ISFHelper_GetUniqueName(helper, nameW, MAX_PATH);
ISFHelper_AddFolder(helper, 0, nameW, &pidl);
if (view)
{
/* if we are in a shellview do labeledit */
IShellView_SelectItem(view,
pidl,(SVSI_DESELECTOTHERS | SVSI_EDIT | SVSI_ENSUREVISIBLE
|SVSI_FOCUSED|SVSI_SELECT));
}
SHFree(pidl);
ISFHelper_Release(helper);
}
}
/**************************************************************************
* ISvItemCm_fnRelease
*/
static ULONG WINAPI ISvItemCm_fnRelease(IContextMenu *iface)
{
ICOM_THIS(ItemCmImpl, iface);
TRACE("(%p)->()\n",This);
shell32_ObjCount--;
if (!--(This->ref))
{
TRACE(" destroying IContextMenu(%p)\n",This);
if(This->pSFParent)
IShellFolder_Release(This->pSFParent);
if(This->pidl)
SHFree(This->pidl);
/*make sure the pidl is freed*/
_ILFreeaPidl(This->apidl, This->cidl);
HeapFree(GetProcessHeap(),0,This);
return 0;
}
return This->ref;
}
/*************************************************************************
* FileMenu_DeleteAllItems [SHELL32.104]
*
* NOTES
* exported by name
*/
BOOL WINAPI FileMenu_DeleteAllItems (HMENU hmenu)
{
MENUITEMINFOW mii;
LPFMINFO menudata;
int i;
TRACE("%p\n", hmenu);
ZeroMemory ( &mii, sizeof(MENUITEMINFOW));
mii.cbSize = sizeof(MENUITEMINFOW);
mii.fMask = MIIM_SUBMENU|MIIM_DATA;
for (i = 0; i < GetMenuItemCount( hmenu ); i++)
{ GetMenuItemInfoW(hmenu, i, TRUE, &mii );
SHFree((LPFMINFO)mii.dwItemData);
if (mii.hSubMenu)
FileMenu_Destroy(mii.hSubMenu);
}
while (DeleteMenu (hmenu, 0, MF_BYPOSITION)){};
menudata = FM_GetMenuInfo(hmenu);
menudata->bInitialized = FALSE;
return TRUE;
}
/**************************************************************************
* CPrintersEnum::CreatePrintersEnumList()
*/
BOOL CPrintersEnum::CreatePrintersEnumList(DWORD dwFlags)
{
BOOL ret = TRUE;
TRACE("(%p)->(flags=0x%08lx) \n", this, dwFlags);
/* enumerate the folders */
if (dwFlags & SHCONTF_NONFOLDERS)
{
DWORD needed = 0, num = 0, i;
PRINTER_INFO_4W *pi;
EnumPrintersW(PRINTER_ENUM_LOCAL, NULL, 4, NULL, 0, &needed, &num);
if (!needed)
return ret;
pi = (PRINTER_INFO_4W *)HeapAlloc(GetProcessHeap(), 0, needed);
if(!EnumPrintersW(PRINTER_ENUM_LOCAL, NULL, 4, (LPBYTE)pi, needed, &needed, &num)) {
HeapFree(GetProcessHeap(), 0, pi);
return FALSE;
}
for(i = 0; i < num; i++) {
LPITEMIDLIST pidl = _ILCreatePrinterItem(&pi[i]);
if (pidl)
{
if (!AddToEnumList(pidl))
SHFree(pidl);
}
}
HeapFree(GetProcessHeap(), 0, pi);
}
return ret;
}
static void DoOpenExplore(ItemCmImpl *This, HWND hwnd, LPCSTR verb)
{
UINT i, bFolderFound = FALSE;
LPITEMIDLIST pidlFQ;
SHELLEXECUTEINFOA sei;
/* Find the first item in the list that is not a value. These commands
should never be invoked if there isn't at least one folder item in the list.*/
for(i = 0; i<This->cidl; i++)
{
if(!_ILIsValue(This->apidl[i]))
{
bFolderFound = TRUE;
break;
}
}
if (!bFolderFound) return;
pidlFQ = ILCombine(This->pidl, This->apidl[i]);
ZeroMemory(&sei, sizeof(sei));
sei.cbSize = sizeof(sei);
sei.fMask = SEE_MASK_IDLIST | SEE_MASK_CLASSNAME;
sei.lpIDList = pidlFQ;
sei.lpClass = "Folder";
sei.hwnd = hwnd;
sei.nShow = SW_SHOWNORMAL;
sei.lpVerb = verb;
ShellExecuteExA(&sei);
SHFree(pidlFQ);
}
HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl)
{
int size = 0;
WCHAR szTemp[MAX_PATH], *szFileName;
LPITEMIDLIST pidl;
HGLOBAL hGlobal;
BOOL bSuccess;
TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
/* get path of combined pidl */
pidl = ILCombine(pidlRoot, apidl[0]);
if (!pidl)
return 0;
bSuccess = SHGetPathFromIDListW(pidl, szTemp);
SHFree(pidl);
if (!bSuccess)
return 0;
size = (strlenW(szTemp)+1) * sizeof(WCHAR);
/* fill the structure */
hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
if(!hGlobal) return hGlobal;
szFileName = (WCHAR *)GlobalLock(hGlobal);
memcpy(szFileName, szTemp, size);
GlobalUnlock(hGlobal);
return hGlobal;
}
HRESULT TRASH_EraseItem(LPCITEMIDLIST pidl)
{
int suffix_length = strlen(trashinfo_suffix);
LPCSHITEMID id = &(pidl->mkid);
const char *bucket_name = (const char*)(id->abID+1+sizeof(WIN32_FIND_DATAW));
const char *filename = (const char*)(id->abID+1+sizeof(WIN32_FIND_DATAW)+strlen(bucket_name)+1);
char *file_path;
TRACE("(%p)\n",pidl);
if(strcmp(filename+strlen(filename)-suffix_length,trashinfo_suffix))
{
ERR("pidl at %p is not a valid recycle bin entry\n",pidl);
return E_INVALIDARG;
}
file_path = SHAlloc(max(strlen(home_trash->files_dir),strlen(home_trash->info_dir))+strlen(filename)+1);
sprintf(file_path,"%s%s",home_trash->info_dir,filename);
if(unlink(file_path))
WARN("failed to delete the trashinfo file %s\n",filename);
sprintf(file_path,"%s%s",home_trash->files_dir,filename);
file_path[strlen(home_trash->files_dir)+strlen(filename)-suffix_length] = '\0';
if(unlink(file_path))
WARN("could not erase %s from the trash (errno=%i)\n",filename,errno);
SHFree(file_path);
return S_OK;
}
BOOL WINAPI CBSearchRecycleBin(IN PVOID Context, IN HANDLE hDeletedFile)
{
PSEARCH_CONTEXT pContext = (PSEARCH_CONTEXT)Context;
PDELETED_FILE_DETAILS_W pFileDetails;
DWORD dwSize;
BOOL ret;
if (!GetDeletedFileDetailsW(hDeletedFile,
0,
NULL,
&dwSize) &&
GetLastError() != ERROR_INSUFFICIENT_BUFFER)
{
ERR("GetDeletedFileDetailsW failed\n");
return FALSE;
}
pFileDetails = (DELETED_FILE_DETAILS_W *)SHAlloc(dwSize);
if (!pFileDetails)
{
ERR("No memory\n");
return FALSE;
}
if (!GetDeletedFileDetailsW(hDeletedFile,
dwSize,
pFileDetails,
NULL))
{
ERR("GetDeletedFileDetailsW failed\n");
SHFree(pFileDetails);
return FALSE;
}
ret = memcmp(pFileDetails, pContext->pFileDetails, dwSize);
if (!ret)
{
pContext->hDeletedFile = hDeletedFile;
pContext->bFound = TRUE;
}
else
CloseRecycleBinHandle(hDeletedFile);
SHFree(pFileDetails);
return ret;
}
/************************************************************************
* CNetFolder::Initialize
*
* NOTES: it makes no sense to change the pidl
*/
HRESULT WINAPI CNetFolder::Initialize(LPCITEMIDLIST pidl)
{
if (pidlRoot)
SHFree((LPVOID)pidlRoot);
pidlRoot = ILClone(pidl);
return S_OK;
}
/*****************************************************************************
* SIC_IconAppend [internal]
*
* NOTES
* appends an icon pair to the end of the cache
*/
static INT SIC_IconAppend (LPCWSTR sSourceFile, INT dwSourceIndex, HICON hSmallIcon, HICON hBigIcon, DWORD dwFlags)
{
LPSIC_ENTRY lpsice;
INT ret, index, index1, indexDPA;
WCHAR path[MAX_PATH];
TRACE("%s %i %p %p\n", debugstr_w(sSourceFile), dwSourceIndex, hSmallIcon ,hBigIcon);
lpsice = (LPSIC_ENTRY) SHAlloc (sizeof (SIC_ENTRY));
GetFullPathNameW(sSourceFile, MAX_PATH, path, NULL);
lpsice->sSourceFile = (LPWSTR)HeapAlloc( GetProcessHeap(), 0, (wcslen(path)+1)*sizeof(WCHAR) );
wcscpy( lpsice->sSourceFile, path );
lpsice->dwSourceIndex = dwSourceIndex;
lpsice->dwFlags = dwFlags;
EnterCriticalSection(&SHELL32_SicCS);
indexDPA = DPA_Search (sic_hdpa, lpsice, 0, SIC_CompareEntries, 0, DPAS_SORTED|DPAS_INSERTAFTER);
indexDPA = DPA_InsertPtr(sic_hdpa, indexDPA, lpsice);
if ( -1 == indexDPA )
{
ret = INVALID_INDEX;
goto leave;
}
index = ImageList_AddIcon (ShellSmallIconList, hSmallIcon);
index1= ImageList_AddIcon (ShellBigIconList, hBigIcon);
/* Something went wrong when allocating a new image in the list. Abort. */
if((index == -1) || (index1 == -1))
{
WARN("Something went wrong when adding the icon to the list: small - 0x%x, big - 0x%x.\n",
index, index1);
if(index != -1) ImageList_Remove(ShellSmallIconList, index);
if(index1 != -1) ImageList_Remove(ShellBigIconList, index1);
ret = INVALID_INDEX;
goto leave;
}
if (index!=index1)
{
FIXME("iconlists out of sync 0x%x 0x%x\n", index, index1);
/* What to do ???? */
}
lpsice->dwListIndex = index;
ret = lpsice->dwListIndex;
leave:
if(ret == INVALID_INDEX)
{
if(indexDPA != -1) DPA_DeletePtr(sic_hdpa, indexDPA);
HeapFree(GetProcessHeap(), 0, lpsice->sSourceFile);
SHFree(lpsice);
}
LeaveCriticalSection(&SHELL32_SicCS);
return ret;
}
/**************************************************************************
* DeleteList()
*/
static BOOL DeleteList(
IEnumIDList * iface)
{
IEnumIDListImpl *This = (IEnumIDListImpl *)iface;
LPENUMLIST pDelete;
TRACE("(%p)->()\n",This);
while(This->mpFirst)
{ pDelete = This->mpFirst;
This->mpFirst = pDelete->pNext;
SHFree(pDelete->pidl);
SHFree(pDelete);
}
This->mpFirst = This->mpLast = This->mpCurrent = NULL;
return TRUE;
}
void XDG_FreeParsedFile(XDG_PARSED_FILE *parsed)
{
PARSED_GROUP *group, *next;
if (!parsed)
return;
free_entries_list(parsed->head_comments);
group = parsed->groups;
while (group)
{
next = group->next;
free_entries_list(group->entries);
SHFree(group);
group = next;
}
SHFree(parsed->contents);
SHFree(parsed);
}
/**************************************************************************
* DeleteList()
*/
BOOL IEnumIDListImpl::DeleteList()
{
ENUMLIST *pDelete;
TRACE("(%p)->()\n", this);
while (mpFirst)
{
pDelete = mpFirst;
mpFirst = pDelete->pNext;
SHFree(pDelete->pidl);
SHFree(pDelete);
}
mpFirst = NULL;
mpLast = NULL;
mpCurrent = NULL;
return TRUE;
}
HRESULT TRASH_EnumItems(const WCHAR *path, LPITEMIDLIST **pidls, int *count)
{
int ti_count;
int pos=0, i;
HRESULT err = E_OUTOFMEMORY;
HDPA tinfs;
if(path)
FIXME("Ignoring path = %s\n", debugstr_w(path));
if (!TRASH_EnsureInitialized()) return E_FAIL;
tinfs = enum_bucket_trashinfos(home_trash, &ti_count);
if (tinfs == NULL) return E_FAIL;
*pidls = SHAlloc(sizeof(LPITEMIDLIST)*ti_count);
if (!*pidls) goto failed;
for (i=0; i<ti_count; i++)
{
WIN32_FIND_DATAW data;
LPCSTR filename;
filename = DPA_GetPtr(tinfs, i);
if (FAILED(err = TRASH_GetDetails(home_trash, filename, &data)))
goto failed;
if (err == S_FALSE)
continue;
if (FAILED(err = TRASH_CreateSimplePIDL(filename, &data, &(*pidls)[pos])))
goto failed;
pos++;
}
*count = pos;
DPA_DestroyCallback(tinfs, free_item_callback, NULL);
return S_OK;
failed:
if (*pidls != NULL)
{
int j;
for (j=0; j<pos; j++)
SHFree((*pidls)[j]);
SHFree(*pidls);
}
DPA_DestroyCallback(tinfs, free_item_callback, NULL);
return err;
}
ULONG
WINAPI CEnumIDList::Release()
{
LPENUMLIST pDelete;
ULONG refCount = InterlockedDecrement(&ref);
if (!refCount)
{
while (mpFirst)
{
pDelete = mpFirst;
mpFirst = pDelete->pNext;
SHFree(pDelete->pidl);
SHFree(pDelete);
}
delete this;
}
return refCount;
}
static INT BrsFolder_OnDestroy(browse_info *info)
{
if (info->layout)
{
SHFree(info->layout);
info->layout = NULL;
}
return 0;
}
