2395 lines
64 KiB
C
2395 lines
64 KiB
C
/*
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*
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* Copyright 1997 Marcus Meissner
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* Copyright 1998 Juergen Schmied
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* Copyright 2005 Mike McCormack
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* NOTES
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* Nearly complete informations about the binary formats
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* of .lnk files available at http://www.wotsit.org
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*
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* You can use winedump to examine the contents of a link file:
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* winedump lnk sc.lnk
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*
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* MSI advertised shortcuts are totally undocumented. They provide an
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* icon for a program that is not yet installed, and invoke MSI to
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* install the program when the shortcut is clicked on. They are
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* created by passing a special string to SetPath, and the information
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* in that string is parsed an stored.
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*/
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#define COBJMACROS
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#define NONAMELESSUNION
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#include "wine/debug.h"
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#include "winerror.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "winreg.h"
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#include "winuser.h"
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#include "wingdi.h"
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#include "shlobj.h"
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#include "undocshell.h"
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#include "pidl.h"
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#include "shell32_main.h"
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#include "shlguid.h"
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#include "shlwapi.h"
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#include "initguid.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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DEFINE_GUID( SHELL32_AdvtShortcutProduct,
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0x9db1186f,0x40df,0x11d1,0xaa,0x8c,0x00,0xc0,0x4f,0xb6,0x78,0x63);
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DEFINE_GUID( SHELL32_AdvtShortcutComponent,
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0x9db1186e,0x40df,0x11d1,0xaa,0x8c,0x00,0xc0,0x4f,0xb6,0x78,0x63);
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/* link file formats */
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#include "pshpack1.h"
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typedef struct _LINK_HEADER
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{
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DWORD dwSize; /* 0x00 size of the header - 0x4c */
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GUID MagicGuid; /* 0x04 is CLSID_ShellLink */
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DWORD dwFlags; /* 0x14 describes elements following */
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DWORD dwFileAttr; /* 0x18 attributes of the target file */
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FILETIME Time1; /* 0x1c */
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FILETIME Time2; /* 0x24 */
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FILETIME Time3; /* 0x2c */
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DWORD dwFileLength; /* 0x34 File length */
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DWORD nIcon; /* 0x38 icon number */
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DWORD fStartup; /* 0x3c startup type */
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DWORD wHotKey; /* 0x40 hotkey */
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DWORD Unknown5; /* 0x44 */
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DWORD Unknown6; /* 0x48 */
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} LINK_HEADER, * PLINK_HEADER;
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#define SHLINK_LOCAL 0
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#define SHLINK_REMOTE 1
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typedef struct _LOCATION_INFO
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{
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DWORD dwTotalSize;
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DWORD dwHeaderSize;
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DWORD dwFlags;
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DWORD dwVolTableOfs;
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DWORD dwLocalPathOfs;
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DWORD dwNetworkVolTableOfs;
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DWORD dwFinalPathOfs;
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} LOCATION_INFO;
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typedef struct _LOCAL_VOLUME_INFO
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{
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DWORD dwSize;
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DWORD dwType;
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DWORD dwVolSerial;
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DWORD dwVolLabelOfs;
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} LOCAL_VOLUME_INFO;
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typedef struct volume_info_t
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{
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DWORD type;
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DWORD serial;
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WCHAR label[12]; /* assume 8.3 */
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} volume_info;
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#include "poppack.h"
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static const IShellLinkAVtbl slvt;
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static const IShellLinkWVtbl slvtw;
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static const IPersistFileVtbl pfvt;
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static const IPersistStreamVtbl psvt;
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static const IShellLinkDataListVtbl dlvt;
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static const IShellExtInitVtbl eivt;
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static const IContextMenuVtbl cmvt;
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/* IShellLink Implementation */
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typedef struct
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{
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const IShellLinkAVtbl *lpVtbl;
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const IShellLinkWVtbl *lpvtblw;
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const IPersistFileVtbl *lpvtblPersistFile;
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const IPersistStreamVtbl *lpvtblPersistStream;
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const IShellLinkDataListVtbl *lpvtblShellLinkDataList;
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const IShellExtInitVtbl *lpvtblShellExtInit;
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const IContextMenuVtbl *lpvtblContextMenu;
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DWORD ref;
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/* data structures according to the informations in the link */
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LPITEMIDLIST pPidl;
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WORD wHotKey;
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SYSTEMTIME time1;
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SYSTEMTIME time2;
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SYSTEMTIME time3;
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DWORD iShowCmd;
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LPWSTR sIcoPath;
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INT iIcoNdx;
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LPWSTR sPath;
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LPWSTR sArgs;
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LPWSTR sWorkDir;
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LPWSTR sDescription;
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LPWSTR sPathRel;
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LPWSTR sProduct;
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LPWSTR sComponent;
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volume_info volume;
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BOOL bDirty;
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} IShellLinkImpl;
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static inline IShellLinkImpl *impl_from_IShellLinkW( IShellLinkW *iface )
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{
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return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblw));
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}
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#define _ICOM_THIS_From_IShellLinkW(class, iface) \
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class* This = impl_from_IShellLinkW( iface )
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static inline IShellLinkImpl *impl_from_IPersistFile( IPersistFile *iface )
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{
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return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblPersistFile));
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}
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#define _ICOM_THIS_From_IPersistFile(class, iface) \
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class* This = impl_from_IPersistFile( iface )
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static inline IShellLinkImpl *impl_from_IPersistStream( IPersistStream *iface )
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{
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return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblPersistStream));
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}
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#define _ICOM_THIS_From_IPersistStream(class, iface) \
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class* This = impl_from_IPersistStream( iface )
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static inline IShellLinkImpl *impl_from_IShellLinkDataList( IShellLinkDataList *iface )
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{
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return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblShellLinkDataList));
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}
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#define _ICOM_THIS_From_IShellLinkDataList(class, iface) \
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class* This = impl_from_IShellLinkDataList( iface )
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static inline IShellLinkImpl *impl_from_IShellExtInit( IShellExtInit *iface )
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{
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return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblShellExtInit));
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}
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#define _ICOM_THIS_From_IShellExtInit(class, iface) \
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class* This = impl_from_IShellExtInit( iface )
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static inline IShellLinkImpl *impl_from_IContextMenu( IContextMenu *iface )
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{
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return (IShellLinkImpl *)((char*)iface - FIELD_OFFSET(IShellLinkImpl, lpvtblContextMenu));
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}
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#define _ICOM_THIS_From_IContextMenu(class, iface) \
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class* This = impl_from_IContextMenu( iface )
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static HRESULT ShellLink_UpdatePath(LPWSTR sPathRel, LPCWSTR path, LPCWSTR sWorkDir, LPWSTR* psPath);
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/* strdup on the process heap */
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inline static LPWSTR HEAP_strdupAtoW( HANDLE heap, DWORD flags, LPCSTR str)
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{
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INT len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
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LPWSTR p = HeapAlloc( heap, flags, len*sizeof (WCHAR) );
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if( !p )
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return p;
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MultiByteToWideChar( CP_ACP, 0, str, -1, p, len );
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return p;
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}
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/**************************************************************************
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* IPersistFile_QueryInterface
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*/
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static HRESULT WINAPI IPersistFile_fnQueryInterface(
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IPersistFile* iface,
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REFIID riid,
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LPVOID *ppvObj)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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return IShellLinkA_QueryInterface((IShellLinkA*)This, riid, ppvObj);
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}
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/******************************************************************************
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* IPersistFile_AddRef
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*/
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static ULONG WINAPI IPersistFile_fnAddRef(IPersistFile* iface)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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return IShellLinkA_AddRef((IShellLinkA*)This);
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}
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/******************************************************************************
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* IPersistFile_Release
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*/
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static ULONG WINAPI IPersistFile_fnRelease(IPersistFile* iface)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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return IShellLinkA_Release((IShellLinkA*)This);
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}
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static HRESULT WINAPI IPersistFile_fnGetClassID(IPersistFile* iface, CLSID *pClassID)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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FIXME("(%p)\n",This);
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return NOERROR;
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}
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static HRESULT WINAPI IPersistFile_fnIsDirty(IPersistFile* iface)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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TRACE("(%p)\n",This);
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if (This->bDirty)
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return S_OK;
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return S_FALSE;
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}
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static HRESULT WINAPI IPersistFile_fnLoad(IPersistFile* iface, LPCOLESTR pszFileName, DWORD dwMode)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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IPersistStream *StreamThis = (IPersistStream *)&This->lpvtblPersistStream;
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HRESULT r;
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IStream *stm;
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TRACE("(%p, %s, %lx)\n",This, debugstr_w(pszFileName), dwMode);
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r = CreateStreamOnFile(pszFileName, dwMode, &stm);
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if( SUCCEEDED( r ) )
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{
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r = IPersistStream_Load(StreamThis, stm);
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ShellLink_UpdatePath(This->sPathRel, pszFileName, This->sWorkDir, &This->sPath);
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IStream_Release( stm );
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This->bDirty = FALSE;
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}
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TRACE("-- returning hr %08lx\n", r);
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return r;
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}
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static BOOL StartLinkProcessor( LPCOLESTR szLink )
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{
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static const WCHAR szFormat[] = {
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'w','i','n','e','m','e','n','u','b','u','i','l','d','e','r','.','e','x','e',
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' ','-','r',' ','"','%','s','"',0 };
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LONG len;
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LPWSTR buffer;
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STARTUPINFOW si;
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PROCESS_INFORMATION pi;
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len = sizeof(szFormat) + lstrlenW( szLink ) * sizeof(WCHAR);
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buffer = HeapAlloc( GetProcessHeap(), 0, len );
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if( !buffer )
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return FALSE;
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wsprintfW( buffer, szFormat, szLink );
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TRACE("starting %s\n",debugstr_w(buffer));
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memset(&si, 0, sizeof(si));
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si.cb = sizeof(si);
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if (!CreateProcessW( NULL, buffer, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) return FALSE;
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/* wait for a while to throttle the creation of linker processes */
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if( WAIT_OBJECT_0 != WaitForSingleObject( pi.hProcess, 10000 ) )
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WARN("Timed out waiting for shell linker\n");
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CloseHandle( pi.hProcess );
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CloseHandle( pi.hThread );
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return TRUE;
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}
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static HRESULT WINAPI IPersistFile_fnSave(IPersistFile* iface, LPCOLESTR pszFileName, BOOL fRemember)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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IPersistStream *StreamThis = (IPersistStream *)&This->lpvtblPersistStream;
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HRESULT r;
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IStream *stm;
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TRACE("(%p)->(%s)\n",This,debugstr_w(pszFileName));
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if (!pszFileName)
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return E_FAIL;
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r = CreateStreamOnFile(pszFileName, STGM_READWRITE | STGM_CREATE, &stm);
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if( SUCCEEDED( r ) )
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{
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r = IPersistStream_Save(StreamThis, stm, FALSE);
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IStream_Release( stm );
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if( SUCCEEDED( r ) )
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{
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StartLinkProcessor( pszFileName );
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This->bDirty = FALSE;
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}
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else
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{
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DeleteFileW( pszFileName );
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WARN("Failed to create shortcut %s\n", debugstr_w(pszFileName) );
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}
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}
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return r;
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}
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static HRESULT WINAPI IPersistFile_fnSaveCompleted(IPersistFile* iface, LPCOLESTR pszFileName)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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FIXME("(%p)->(%s)\n",This,debugstr_w(pszFileName));
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return NOERROR;
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}
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static HRESULT WINAPI IPersistFile_fnGetCurFile(IPersistFile* iface, LPOLESTR *ppszFileName)
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{
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_ICOM_THIS_From_IPersistFile(IShellLinkImpl, iface);
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FIXME("(%p)\n",This);
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return NOERROR;
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}
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static const IPersistFileVtbl pfvt =
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{
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IPersistFile_fnQueryInterface,
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IPersistFile_fnAddRef,
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IPersistFile_fnRelease,
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IPersistFile_fnGetClassID,
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IPersistFile_fnIsDirty,
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IPersistFile_fnLoad,
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IPersistFile_fnSave,
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IPersistFile_fnSaveCompleted,
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IPersistFile_fnGetCurFile
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};
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/************************************************************************
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* IPersistStream_QueryInterface
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*/
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static HRESULT WINAPI IPersistStream_fnQueryInterface(
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IPersistStream* iface,
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REFIID riid,
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VOID** ppvoid)
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{
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_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
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return IShellLinkA_QueryInterface((IShellLinkA*)This, riid, ppvoid);
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}
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/************************************************************************
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* IPersistStream_Release
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*/
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static ULONG WINAPI IPersistStream_fnRelease(
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IPersistStream* iface)
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{
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_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
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return IShellLinkA_Release((IShellLinkA*)This);
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}
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/************************************************************************
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* IPersistStream_AddRef
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*/
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static ULONG WINAPI IPersistStream_fnAddRef(
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IPersistStream* iface)
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{
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_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
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return IShellLinkA_AddRef((IShellLinkA*)This);
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}
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/************************************************************************
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* IPersistStream_GetClassID
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*
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*/
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static HRESULT WINAPI IPersistStream_fnGetClassID(
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IPersistStream* iface,
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CLSID* pClassID)
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{
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_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
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TRACE("(%p)\n", This);
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if (pClassID==0)
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return E_POINTER;
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/* memcpy(pClassID, &CLSID_???, sizeof(CLSID_???)); */
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return S_OK;
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}
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/************************************************************************
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* IPersistStream_IsDirty (IPersistStream)
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*/
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static HRESULT WINAPI IPersistStream_fnIsDirty(
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IPersistStream* iface)
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{
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_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
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TRACE("(%p)\n", This);
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return S_OK;
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}
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static HRESULT Stream_LoadString( IStream* stm, BOOL unicode, LPWSTR *pstr )
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{
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DWORD count;
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USHORT len;
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LPVOID temp;
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LPWSTR str;
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HRESULT r;
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TRACE("%p\n", stm);
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count = 0;
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r = IStream_Read(stm, &len, sizeof(len), &count);
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if ( FAILED (r) || ( count != sizeof(len) ) )
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return E_FAIL;
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if( unicode )
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len *= sizeof (WCHAR);
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TRACE("reading %d\n", len);
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temp = HeapAlloc(GetProcessHeap(), 0, len+sizeof(WCHAR));
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if( !temp )
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return E_OUTOFMEMORY;
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count = 0;
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r = IStream_Read(stm, temp, len, &count);
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if( FAILED (r) || ( count != len ) )
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{
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HeapFree( GetProcessHeap(), 0, temp );
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return E_FAIL;
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}
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TRACE("read %s\n", debugstr_an(temp,len));
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/* convert to unicode if necessary */
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if( !unicode )
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{
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count = MultiByteToWideChar( CP_ACP, 0, (LPSTR) temp, len, NULL, 0 );
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str = HeapAlloc( GetProcessHeap(), 0, (count+1)*sizeof (WCHAR) );
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if( str )
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MultiByteToWideChar( CP_ACP, 0, (LPSTR) temp, len, str, count );
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HeapFree( GetProcessHeap(), 0, temp );
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}
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else
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{
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count /= 2;
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str = (LPWSTR) temp;
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}
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str[count] = 0;
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*pstr = str;
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return S_OK;
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}
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static HRESULT Stream_ReadChunk( IStream* stm, LPVOID *data )
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{
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DWORD size;
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ULONG count;
|
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HRESULT r;
|
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struct sized_chunk {
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DWORD size;
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unsigned char data[1];
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} *chunk;
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TRACE("%p\n",stm);
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|
r = IStream_Read( stm, &size, sizeof(size), &count );
|
|
if( FAILED( r ) || count != sizeof(size) )
|
|
return E_FAIL;
|
|
|
|
chunk = HeapAlloc( GetProcessHeap(), 0, size );
|
|
if( !chunk )
|
|
return E_OUTOFMEMORY;
|
|
|
|
chunk->size = size;
|
|
r = IStream_Read( stm, chunk->data, size - sizeof(size), &count );
|
|
if( FAILED( r ) || count != (size - sizeof(size)) )
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, chunk );
|
|
return E_FAIL;
|
|
}
|
|
|
|
TRACE("Read %ld bytes\n",chunk->size);
|
|
|
|
*data = (LPVOID) chunk;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static BOOL Stream_LoadVolume( LOCAL_VOLUME_INFO *vol, volume_info *volume )
|
|
{
|
|
const int label_sz = sizeof volume->label/sizeof volume->label[0];
|
|
LPSTR label;
|
|
int len;
|
|
|
|
volume->serial = vol->dwVolSerial;
|
|
volume->type = vol->dwType;
|
|
|
|
if( !vol->dwVolLabelOfs )
|
|
return FALSE;
|
|
if( vol->dwSize <= vol->dwVolLabelOfs )
|
|
return FALSE;
|
|
len = vol->dwSize - vol->dwVolLabelOfs;
|
|
|
|
label = (LPSTR) vol;
|
|
label += vol->dwVolLabelOfs;
|
|
MultiByteToWideChar( CP_ACP, 0, label, len, volume->label, label_sz-1);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static LPWSTR Stream_LoadPath( LPSTR p, DWORD maxlen )
|
|
{
|
|
int len = 0, wlen;
|
|
LPWSTR path;
|
|
|
|
while( p[len] && (len < maxlen) )
|
|
len++;
|
|
|
|
wlen = MultiByteToWideChar(CP_ACP, 0, p, len, NULL, 0);
|
|
path = HeapAlloc(GetProcessHeap(), 0, (wlen+1)*sizeof(WCHAR));
|
|
MultiByteToWideChar(CP_ACP, 0, p, len, path, wlen);
|
|
path[wlen] = 0;
|
|
|
|
return path;
|
|
}
|
|
|
|
static HRESULT Stream_LoadLocation( IStream *stm,
|
|
volume_info *volume, LPWSTR *path )
|
|
{
|
|
unsigned char *p = NULL;
|
|
LOCATION_INFO *loc;
|
|
HRESULT r;
|
|
int n;
|
|
|
|
r = Stream_ReadChunk( stm, (LPVOID*) &p );
|
|
if( FAILED(r) )
|
|
return r;
|
|
|
|
loc = (LOCATION_INFO*) p;
|
|
if (loc->dwTotalSize < sizeof(LOCATION_INFO))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, p );
|
|
return E_FAIL;
|
|
}
|
|
|
|
/* if there's valid local volume information, load it */
|
|
if( loc->dwVolTableOfs &&
|
|
((loc->dwVolTableOfs + sizeof(LOCAL_VOLUME_INFO)) <= loc->dwTotalSize) )
|
|
{
|
|
LOCAL_VOLUME_INFO *volume_info;
|
|
|
|
volume_info = (LOCAL_VOLUME_INFO*) &p[loc->dwVolTableOfs];
|
|
Stream_LoadVolume( volume_info, volume );
|
|
}
|
|
|
|
/* if there's a local path, load it */
|
|
n = loc->dwLocalPathOfs;
|
|
if( n && (n < loc->dwTotalSize) )
|
|
*path = Stream_LoadPath( &p[n], loc->dwTotalSize - n );
|
|
|
|
TRACE("type %ld serial %08lx name %s path %s\n", volume->type,
|
|
volume->serial, debugstr_w(volume->label), debugstr_w(*path));
|
|
|
|
HeapFree( GetProcessHeap(), 0, p );
|
|
return S_OK;
|
|
}
|
|
|
|
/*
|
|
* The format of the advertised shortcut info seems to be:
|
|
*
|
|
* Offset Description
|
|
* ------ -----------
|
|
*
|
|
* 0 Length of the block (4 bytes, usually 0x314)
|
|
* 4 tag (dword)
|
|
* 8 string data in ASCII
|
|
* 8+0x104 string data in UNICODE
|
|
*
|
|
* In the original Win32 implementation the buffers are not initialized
|
|
* to zero, so data trailing the string is random garbage.
|
|
*/
|
|
static HRESULT Stream_LoadAdvertiseInfo( IStream* stm, LPWSTR *str )
|
|
{
|
|
DWORD size;
|
|
ULONG count;
|
|
HRESULT r;
|
|
EXP_DARWIN_LINK buffer;
|
|
|
|
TRACE("%p\n",stm);
|
|
|
|
r = IStream_Read( stm, &buffer.dbh.cbSize, sizeof (DWORD), &count );
|
|
if( FAILED( r ) )
|
|
return r;
|
|
|
|
/* make sure that we read the size of the structure even on error */
|
|
size = sizeof buffer - sizeof (DWORD);
|
|
if( buffer.dbh.cbSize != sizeof buffer )
|
|
{
|
|
ERR("Ooops. This structure is not as expected...\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
r = IStream_Read( stm, &buffer.dbh.dwSignature, size, &count );
|
|
if( FAILED( r ) )
|
|
return r;
|
|
|
|
if( count != size )
|
|
return E_FAIL;
|
|
|
|
TRACE("magic %08lx string = %s\n", buffer.dbh.dwSignature, debugstr_w(buffer.szwDarwinID));
|
|
|
|
if( (buffer.dbh.dwSignature&0xffff0000) != 0xa0000000 )
|
|
{
|
|
ERR("Unknown magic number %08lx in advertised shortcut\n", buffer.dbh.dwSignature);
|
|
return E_FAIL;
|
|
}
|
|
|
|
*str = HeapAlloc( GetProcessHeap(), 0,
|
|
(strlenW(buffer.szwDarwinID)+1) * sizeof(WCHAR) );
|
|
strcpyW( *str, buffer.szwDarwinID );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* IPersistStream_Load (IPersistStream)
|
|
*/
|
|
static HRESULT WINAPI IPersistStream_fnLoad(
|
|
IPersistStream* iface,
|
|
IStream* stm)
|
|
{
|
|
LINK_HEADER hdr;
|
|
ULONG dwBytesRead;
|
|
BOOL unicode;
|
|
HRESULT r;
|
|
DWORD zero;
|
|
|
|
_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
|
|
|
|
TRACE("%p %p\n", This, stm);
|
|
|
|
if( !stm )
|
|
return STG_E_INVALIDPOINTER;
|
|
|
|
dwBytesRead = 0;
|
|
r = IStream_Read(stm, &hdr, sizeof(hdr), &dwBytesRead);
|
|
if( FAILED( r ) )
|
|
return r;
|
|
|
|
if( dwBytesRead != sizeof(hdr))
|
|
return E_FAIL;
|
|
if( hdr.dwSize != sizeof(hdr))
|
|
return E_FAIL;
|
|
if( !IsEqualIID(&hdr.MagicGuid, &CLSID_ShellLink) )
|
|
return E_FAIL;
|
|
|
|
/* free all the old stuff */
|
|
ILFree(This->pPidl);
|
|
This->pPidl = NULL;
|
|
memset( &This->volume, 0, sizeof This->volume );
|
|
HeapFree(GetProcessHeap(), 0, This->sPath);
|
|
This->sPath = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sDescription);
|
|
This->sDescription = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sPathRel);
|
|
This->sPathRel = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sWorkDir);
|
|
This->sWorkDir = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sArgs);
|
|
This->sArgs = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sIcoPath);
|
|
This->sIcoPath = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sProduct);
|
|
This->sProduct = NULL;
|
|
HeapFree(GetProcessHeap(), 0, This->sComponent);
|
|
This->sComponent = NULL;
|
|
|
|
This->wHotKey = (WORD)hdr.wHotKey;
|
|
This->iIcoNdx = hdr.nIcon;
|
|
FileTimeToSystemTime (&hdr.Time1, &This->time1);
|
|
FileTimeToSystemTime (&hdr.Time2, &This->time2);
|
|
FileTimeToSystemTime (&hdr.Time3, &This->time3);
|
|
if (TRACE_ON(shell))
|
|
{
|
|
WCHAR sTemp[MAX_PATH];
|
|
GetDateFormatW(LOCALE_USER_DEFAULT,DATE_SHORTDATE, &This->time1,
|
|
NULL, sTemp, sizeof(sTemp)/sizeof(*sTemp));
|
|
TRACE("-- time1: %s\n", debugstr_w(sTemp) );
|
|
GetDateFormatW(LOCALE_USER_DEFAULT,DATE_SHORTDATE, &This->time2,
|
|
NULL, sTemp, sizeof(sTemp)/sizeof(*sTemp));
|
|
TRACE("-- time2: %s\n", debugstr_w(sTemp) );
|
|
GetDateFormatW(LOCALE_USER_DEFAULT,DATE_SHORTDATE, &This->time3,
|
|
NULL, sTemp, sizeof(sTemp)/sizeof(*sTemp));
|
|
TRACE("-- time3: %s\n", debugstr_w(sTemp) );
|
|
}
|
|
|
|
/* load all the new stuff */
|
|
if( hdr.dwFlags & SLDF_HAS_ID_LIST )
|
|
{
|
|
r = ILLoadFromStream( stm, &This->pPidl );
|
|
if( FAILED( r ) )
|
|
return r;
|
|
}
|
|
pdump(This->pPidl);
|
|
|
|
/* load the location information */
|
|
if( hdr.dwFlags & SLDF_HAS_LINK_INFO )
|
|
r = Stream_LoadLocation( stm, &This->volume, &This->sPath );
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
unicode = hdr.dwFlags & SLDF_UNICODE;
|
|
if( hdr.dwFlags & SLDF_HAS_NAME )
|
|
{
|
|
r = Stream_LoadString( stm, unicode, &This->sDescription );
|
|
TRACE("Description -> %s\n",debugstr_w(This->sDescription));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
if( hdr.dwFlags & SLDF_HAS_RELPATH )
|
|
{
|
|
r = Stream_LoadString( stm, unicode, &This->sPathRel );
|
|
TRACE("Relative Path-> %s\n",debugstr_w(This->sPathRel));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
if( hdr.dwFlags & SLDF_HAS_WORKINGDIR )
|
|
{
|
|
r = Stream_LoadString( stm, unicode, &This->sWorkDir );
|
|
TRACE("Working Dir -> %s\n",debugstr_w(This->sWorkDir));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
if( hdr.dwFlags & SLDF_HAS_ARGS )
|
|
{
|
|
r = Stream_LoadString( stm, unicode, &This->sArgs );
|
|
TRACE("Working Dir -> %s\n",debugstr_w(This->sArgs));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
if( hdr.dwFlags & SLDF_HAS_ICONLOCATION )
|
|
{
|
|
r = Stream_LoadString( stm, unicode, &This->sIcoPath );
|
|
TRACE("Icon file -> %s\n",debugstr_w(This->sIcoPath));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
if( hdr.dwFlags & SLDF_HAS_LOGO3ID )
|
|
{
|
|
r = Stream_LoadAdvertiseInfo( stm, &This->sProduct );
|
|
TRACE("Product -> %s\n",debugstr_w(This->sProduct));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
if( hdr.dwFlags & SLDF_HAS_DARWINID )
|
|
{
|
|
r = Stream_LoadAdvertiseInfo( stm, &This->sComponent );
|
|
TRACE("Component -> %s\n",debugstr_w(This->sComponent));
|
|
}
|
|
if( FAILED( r ) )
|
|
goto end;
|
|
|
|
r = IStream_Read(stm, &zero, sizeof zero, &dwBytesRead);
|
|
if( FAILED( r ) || zero || dwBytesRead != sizeof zero )
|
|
ERR("Last word was not zero\n");
|
|
|
|
TRACE("OK\n");
|
|
|
|
pdump (This->pPidl);
|
|
|
|
return S_OK;
|
|
end:
|
|
return r;
|
|
}
|
|
|
|
/************************************************************************
|
|
* Stream_WriteString
|
|
*
|
|
* Helper function for IPersistStream_Save. Writes a unicode string
|
|
* with terminating nul byte to a stream, preceded by the its length.
|
|
*/
|
|
static HRESULT Stream_WriteString( IStream* stm, LPCWSTR str )
|
|
{
|
|
USHORT len = lstrlenW( str ) + 1;
|
|
DWORD count;
|
|
HRESULT r;
|
|
|
|
r = IStream_Write( stm, &len, sizeof(len), &count );
|
|
if( FAILED( r ) )
|
|
return r;
|
|
|
|
len *= sizeof(WCHAR);
|
|
|
|
r = IStream_Write( stm, str, len, &count );
|
|
if( FAILED( r ) )
|
|
return r;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* Stream_WriteLocationInfo
|
|
*
|
|
* Writes the location info to a stream
|
|
*
|
|
* FIXME: One day we might want to write the network volume information
|
|
* and the final path.
|
|
* Figure out how Windows deals with unicode paths here.
|
|
*/
|
|
static HRESULT Stream_WriteLocationInfo( IStream* stm, LPCWSTR path,
|
|
volume_info *volume )
|
|
{
|
|
DWORD total_size, path_size, volume_info_size, label_size, final_path_size;
|
|
LOCAL_VOLUME_INFO *vol;
|
|
LOCATION_INFO *loc;
|
|
LPSTR szLabel, szPath, szFinalPath;
|
|
ULONG count = 0;
|
|
|
|
TRACE("%p %s %p\n", stm, debugstr_w(path), volume);
|
|
|
|
/* figure out the size of everything */
|
|
label_size = WideCharToMultiByte( CP_ACP, 0, volume->label, -1,
|
|
NULL, 0, NULL, NULL );
|
|
path_size = WideCharToMultiByte( CP_ACP, 0, path, -1,
|
|
NULL, 0, NULL, NULL );
|
|
volume_info_size = sizeof *vol + label_size;
|
|
final_path_size = 1;
|
|
total_size = sizeof *loc + volume_info_size + path_size + final_path_size;
|
|
|
|
/* create pointers to everything */
|
|
loc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, total_size);
|
|
vol = (LOCAL_VOLUME_INFO*) &loc[1];
|
|
szLabel = (LPSTR) &vol[1];
|
|
szPath = &szLabel[label_size];
|
|
szFinalPath = &szPath[path_size];
|
|
|
|
/* fill in the location information header */
|
|
loc->dwTotalSize = total_size;
|
|
loc->dwHeaderSize = sizeof (*loc);
|
|
loc->dwFlags = 1;
|
|
loc->dwVolTableOfs = sizeof (*loc);
|
|
loc->dwLocalPathOfs = sizeof (*loc) + volume_info_size;
|
|
loc->dwNetworkVolTableOfs = 0;
|
|
loc->dwFinalPathOfs = sizeof (*loc) + volume_info_size + path_size;
|
|
|
|
/* fill in the volume information */
|
|
vol->dwSize = volume_info_size;
|
|
vol->dwType = volume->type;
|
|
vol->dwVolSerial = volume->serial;
|
|
vol->dwVolLabelOfs = sizeof (*vol);
|
|
|
|
/* copy in the strings */
|
|
WideCharToMultiByte( CP_ACP, 0, volume->label, -1,
|
|
szLabel, label_size, NULL, NULL );
|
|
WideCharToMultiByte( CP_ACP, 0, path, -1,
|
|
szPath, path_size, NULL, NULL );
|
|
szFinalPath[0] = 0;
|
|
|
|
return IStream_Write( stm, loc, total_size, &count );
|
|
}
|
|
|
|
static HRESULT Stream_WriteAdvertiseInfo( IStream* stm, LPCWSTR string, DWORD magic )
|
|
{
|
|
ULONG count;
|
|
EXP_DARWIN_LINK buffer;
|
|
|
|
TRACE("%p\n",stm);
|
|
|
|
memset( &buffer, 0, sizeof buffer );
|
|
buffer.dbh.cbSize = sizeof buffer;
|
|
buffer.dbh.dwSignature = magic;
|
|
lstrcpynW( buffer.szwDarwinID, string, MAX_PATH );
|
|
WideCharToMultiByte(CP_ACP, 0, string, -1, buffer.szDarwinID, MAX_PATH, NULL, NULL );
|
|
|
|
return IStream_Write( stm, &buffer, buffer.dbh.cbSize, &count );
|
|
}
|
|
|
|
/************************************************************************
|
|
* IPersistStream_Save (IPersistStream)
|
|
*
|
|
* FIXME: makes assumptions about byte order
|
|
*/
|
|
static HRESULT WINAPI IPersistStream_fnSave(
|
|
IPersistStream* iface,
|
|
IStream* stm,
|
|
BOOL fClearDirty)
|
|
{
|
|
static const WCHAR wOpen[] = {'o','p','e','n',0};
|
|
|
|
LINK_HEADER header;
|
|
WCHAR exePath[MAX_PATH];
|
|
ULONG count;
|
|
DWORD zero;
|
|
HRESULT r;
|
|
|
|
_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
|
|
|
|
TRACE("%p %p %x\n", This, stm, fClearDirty);
|
|
|
|
*exePath = '\0';
|
|
|
|
if (This->sPath)
|
|
{
|
|
SHELL_FindExecutable(NULL, This->sPath, wOpen, exePath, MAX_PATH,
|
|
NULL, NULL, NULL, NULL);
|
|
/*
|
|
* windows can create lnk files to executables that do not exist yet
|
|
* so if the executable does not exist the just trust the path they
|
|
* gave us
|
|
*/
|
|
if (!*exePath) strcpyW(exePath,This->sPath);
|
|
}
|
|
|
|
memset(&header, 0, sizeof(header));
|
|
header.dwSize = sizeof(header);
|
|
header.fStartup = This->iShowCmd;
|
|
memcpy(&header.MagicGuid, &CLSID_ShellLink, sizeof(header.MagicGuid) );
|
|
|
|
header.wHotKey = This->wHotKey;
|
|
header.nIcon = This->iIcoNdx;
|
|
header.dwFlags = SLDF_UNICODE; /* strings are in unicode */
|
|
if( This->pPidl )
|
|
header.dwFlags |= SLDF_HAS_ID_LIST;
|
|
if( This->sPath )
|
|
header.dwFlags |= SLDF_HAS_LINK_INFO;
|
|
if( This->sDescription )
|
|
header.dwFlags |= SLDF_HAS_NAME;
|
|
if( This->sWorkDir )
|
|
header.dwFlags |= SLDF_HAS_WORKINGDIR;
|
|
if( This->sArgs )
|
|
header.dwFlags |= SLDF_HAS_ARGS;
|
|
if( This->sIcoPath )
|
|
header.dwFlags |= SLDF_HAS_ICONLOCATION;
|
|
if( This->sProduct )
|
|
header.dwFlags |= SLDF_HAS_LOGO3ID;
|
|
if( This->sComponent )
|
|
header.dwFlags |= SLDF_HAS_DARWINID;
|
|
|
|
SystemTimeToFileTime ( &This->time1, &header.Time1 );
|
|
SystemTimeToFileTime ( &This->time2, &header.Time2 );
|
|
SystemTimeToFileTime ( &This->time3, &header.Time3 );
|
|
|
|
/* write the Shortcut header */
|
|
r = IStream_Write( stm, &header, sizeof(header), &count );
|
|
if( FAILED( r ) )
|
|
{
|
|
ERR("Write failed at %d\n",__LINE__);
|
|
return r;
|
|
}
|
|
|
|
TRACE("Writing pidl \n");
|
|
|
|
/* write the PIDL to the shortcut */
|
|
if( This->pPidl )
|
|
{
|
|
r = ILSaveToStream( stm, This->pPidl );
|
|
if( FAILED( r ) )
|
|
{
|
|
ERR("Failed to write PIDL at %d\n",__LINE__);
|
|
return r;
|
|
}
|
|
}
|
|
|
|
if( This->sPath )
|
|
Stream_WriteLocationInfo( stm, exePath, &This->volume );
|
|
|
|
if( This->sDescription )
|
|
r = Stream_WriteString( stm, This->sDescription );
|
|
|
|
if( This->sPathRel )
|
|
r = Stream_WriteString( stm, This->sPathRel );
|
|
|
|
if( This->sWorkDir )
|
|
r = Stream_WriteString( stm, This->sWorkDir );
|
|
|
|
if( This->sArgs )
|
|
r = Stream_WriteString( stm, This->sArgs );
|
|
|
|
if( This->sIcoPath )
|
|
r = Stream_WriteString( stm, This->sIcoPath );
|
|
|
|
if( This->sProduct )
|
|
r = Stream_WriteAdvertiseInfo( stm, This->sProduct, EXP_SZ_ICON_SIG );
|
|
|
|
if( This->sComponent )
|
|
r = Stream_WriteAdvertiseInfo( stm, This->sComponent, EXP_DARWIN_ID_SIG );
|
|
|
|
/* the last field is a single zero dword */
|
|
zero = 0;
|
|
r = IStream_Write( stm, &zero, sizeof zero, &count );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/************************************************************************
|
|
* IPersistStream_GetSizeMax (IPersistStream)
|
|
*/
|
|
static HRESULT WINAPI IPersistStream_fnGetSizeMax(
|
|
IPersistStream* iface,
|
|
ULARGE_INTEGER* pcbSize)
|
|
{
|
|
_ICOM_THIS_From_IPersistStream(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)\n", This);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IPersistStreamVtbl psvt =
|
|
{
|
|
IPersistStream_fnQueryInterface,
|
|
IPersistStream_fnAddRef,
|
|
IPersistStream_fnRelease,
|
|
IPersistStream_fnGetClassID,
|
|
IPersistStream_fnIsDirty,
|
|
IPersistStream_fnLoad,
|
|
IPersistStream_fnSave,
|
|
IPersistStream_fnGetSizeMax
|
|
};
|
|
|
|
/**************************************************************************
|
|
* IShellLink_Constructor
|
|
*/
|
|
HRESULT WINAPI IShellLink_Constructor( IUnknown *pUnkOuter,
|
|
REFIID riid, LPVOID *ppv )
|
|
{
|
|
IShellLinkImpl * sl;
|
|
|
|
TRACE("unkOut=%p riid=%s\n",pUnkOuter, debugstr_guid(riid));
|
|
|
|
*ppv = NULL;
|
|
|
|
if (pUnkOuter)
|
|
return CLASS_E_NOAGGREGATION;
|
|
sl = LocalAlloc(LMEM_ZEROINIT,sizeof(IShellLinkImpl));
|
|
if (!sl)
|
|
return E_OUTOFMEMORY;
|
|
|
|
sl->ref = 1;
|
|
sl->lpVtbl = &slvt;
|
|
sl->lpvtblw = &slvtw;
|
|
sl->lpvtblPersistFile = &pfvt;
|
|
sl->lpvtblPersistStream = &psvt;
|
|
sl->lpvtblShellLinkDataList = &dlvt;
|
|
sl->lpvtblShellExtInit = &eivt;
|
|
sl->lpvtblContextMenu = &cmvt;
|
|
sl->iShowCmd = SW_SHOWNORMAL;
|
|
sl->bDirty = FALSE;
|
|
|
|
TRACE("(%p)->()\n",sl);
|
|
|
|
if (IsEqualIID(riid, &IID_IUnknown) ||
|
|
IsEqualIID(riid, &IID_IShellLinkA))
|
|
*ppv = sl;
|
|
else if (IsEqualIID(riid, &IID_IShellLinkW))
|
|
*ppv = &(sl->lpvtblw);
|
|
else {
|
|
LocalFree((HLOCAL)sl);
|
|
ERR("E_NOINTERFACE\n");
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
static BOOL SHELL_ExistsFileW(LPCWSTR path)
|
|
{
|
|
if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(path))
|
|
return FALSE;
|
|
return TRUE;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* ShellLink_UpdatePath
|
|
* update absolute path in sPath using relative path in sPathRel
|
|
*/
|
|
static HRESULT ShellLink_UpdatePath(LPWSTR sPathRel, LPCWSTR path, LPCWSTR sWorkDir, LPWSTR* psPath)
|
|
{
|
|
if (!path || !psPath)
|
|
return E_INVALIDARG;
|
|
|
|
if (!*psPath && sPathRel) {
|
|
WCHAR buffer[2*MAX_PATH], abs_path[2*MAX_PATH];
|
|
LPWSTR final = NULL;
|
|
|
|
/* first try if [directory of link file] + [relative path] finds an existing file */
|
|
|
|
GetFullPathNameW( path, MAX_PATH*2, buffer, &final );
|
|
if( !final )
|
|
final = buffer;
|
|
lstrcpyW(final, sPathRel);
|
|
|
|
*abs_path = '\0';
|
|
|
|
if (SHELL_ExistsFileW(buffer)) {
|
|
if (!GetFullPathNameW(buffer, MAX_PATH, abs_path, &final))
|
|
lstrcpyW(abs_path, buffer);
|
|
} else {
|
|
/* try if [working directory] + [relative path] finds an existing file */
|
|
if (sWorkDir) {
|
|
lstrcpyW(buffer, sWorkDir);
|
|
lstrcpyW(PathAddBackslashW(buffer), sPathRel);
|
|
|
|
if (SHELL_ExistsFileW(buffer))
|
|
if (!GetFullPathNameW(buffer, MAX_PATH, abs_path, &final))
|
|
lstrcpyW(abs_path, buffer);
|
|
}
|
|
}
|
|
|
|
/* FIXME: This is even not enough - not all shell links can be resolved using this algorithm. */
|
|
if (!*abs_path)
|
|
lstrcpyW(abs_path, sPathRel);
|
|
|
|
*psPath = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(abs_path)+1)*sizeof(WCHAR));
|
|
if (!*psPath)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyW(*psPath, abs_path);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IShellLink_ConstructFromFile
|
|
*/
|
|
HRESULT WINAPI IShellLink_ConstructFromFile( IUnknown* pUnkOuter, REFIID riid,
|
|
LPCITEMIDLIST pidl, LPVOID* ppv)
|
|
{
|
|
IShellLinkW* psl;
|
|
|
|
HRESULT hr = IShellLink_Constructor(NULL, riid, (LPVOID*)&psl);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
IPersistFile* ppf;
|
|
|
|
*ppv = NULL;
|
|
|
|
hr = IShellLinkW_QueryInterface(psl, &IID_IPersistFile, (LPVOID*)&ppf);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
WCHAR path[MAX_PATH];
|
|
|
|
if (SHGetPathFromIDListW(pidl, path))
|
|
hr = IPersistFile_Load(ppf, path, 0);
|
|
else
|
|
hr = E_FAIL;
|
|
|
|
if (SUCCEEDED(hr))
|
|
*ppv = (IUnknown*) psl;
|
|
|
|
IPersistFile_Release(ppf);
|
|
}
|
|
|
|
if (!*ppv)
|
|
IShellLinkW_Release(psl);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IShellLinkA_QueryInterface
|
|
*/
|
|
static HRESULT WINAPI IShellLinkA_fnQueryInterface( IShellLinkA * iface, REFIID riid, LPVOID *ppvObj)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(\n\tIID:\t%s)\n",This,debugstr_guid(riid));
|
|
|
|
*ppvObj = NULL;
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
IsEqualIID(riid, &IID_IShellLinkA))
|
|
{
|
|
*ppvObj = This;
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IShellLinkW))
|
|
{
|
|
*ppvObj = &(This->lpvtblw);
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IPersistFile))
|
|
{
|
|
*ppvObj = &(This->lpvtblPersistFile);
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IPersistStream))
|
|
{
|
|
*ppvObj = &(This->lpvtblPersistStream);
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IShellLinkDataList))
|
|
{
|
|
*ppvObj = &(This->lpvtblShellLinkDataList);
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IShellExtInit))
|
|
{
|
|
*ppvObj = &(This->lpvtblShellExtInit);
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IContextMenu))
|
|
{
|
|
*ppvObj = &(This->lpvtblContextMenu);
|
|
}
|
|
|
|
if(*ppvObj)
|
|
{
|
|
IUnknown_AddRef((IUnknown*)(*ppvObj));
|
|
TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
|
|
return S_OK;
|
|
}
|
|
ERR("-- Interface: E_NOINTERFACE\n");
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* IShellLinkA_AddRef
|
|
*/
|
|
static ULONG WINAPI IShellLinkA_fnAddRef(IShellLinkA * iface)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
ULONG refCount = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p)->(count=%lu)\n", This, refCount - 1);
|
|
|
|
return refCount;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* IShellLinkA_Release
|
|
*/
|
|
static ULONG WINAPI IShellLinkA_fnRelease(IShellLinkA * iface)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
ULONG refCount = InterlockedDecrement(&This->ref);
|
|
|
|
TRACE("(%p)->(count=%lu)\n", This, refCount + 1);
|
|
|
|
if (refCount)
|
|
return refCount;
|
|
|
|
TRACE("-- destroying IShellLink(%p)\n",This);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sIcoPath);
|
|
HeapFree(GetProcessHeap(), 0, This->sArgs);
|
|
HeapFree(GetProcessHeap(), 0, This->sWorkDir);
|
|
HeapFree(GetProcessHeap(), 0, This->sDescription);
|
|
HeapFree(GetProcessHeap(),0,This->sPath);
|
|
|
|
if (This->pPidl)
|
|
ILFree(This->pPidl);
|
|
|
|
LocalFree((HANDLE)This);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetPath(IShellLinkA * iface, LPSTR pszFile,
|
|
INT cchMaxPath, WIN32_FIND_DATAA *pfd, DWORD fFlags)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(pfile=%p len=%u find_data=%p flags=%lu)(%s)\n",
|
|
This, pszFile, cchMaxPath, pfd, fFlags, debugstr_w(This->sPath));
|
|
|
|
if (This->sComponent || This->sProduct)
|
|
return S_FALSE;
|
|
|
|
if (cchMaxPath)
|
|
pszFile[0] = 0;
|
|
if (This->sPath)
|
|
WideCharToMultiByte( CP_ACP, 0, This->sPath, -1,
|
|
pszFile, cchMaxPath, NULL, NULL);
|
|
|
|
if (pfd) FIXME("(%p): WIN32_FIND_DATA is not yet filled.\n", This);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetIDList(IShellLinkA * iface, LPITEMIDLIST * ppidl)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(ppidl=%p)\n",This, ppidl);
|
|
|
|
return IShellLinkW_GetIDList((IShellLinkW*)&(This->lpvtblw), ppidl);
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetIDList(IShellLinkA * iface, LPCITEMIDLIST pidl)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(pidl=%p)\n",This, pidl);
|
|
|
|
if (This->pPidl)
|
|
ILFree(This->pPidl);
|
|
This->pPidl = ILClone (pidl);
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetDescription(IShellLinkA * iface, LPSTR pszName,INT cchMaxName)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p len=%u)\n",This, pszName, cchMaxName);
|
|
|
|
if( cchMaxName )
|
|
pszName[0] = 0;
|
|
if( This->sDescription )
|
|
WideCharToMultiByte( CP_ACP, 0, This->sDescription, -1,
|
|
pszName, cchMaxName, NULL, NULL);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetDescription(IShellLinkA * iface, LPCSTR pszName)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(pName=%s)\n", This, pszName);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sDescription);
|
|
This->sDescription = HEAP_strdupAtoW( GetProcessHeap(), 0, pszName);
|
|
if ( !This->sDescription )
|
|
return E_OUTOFMEMORY;
|
|
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetWorkingDirectory(IShellLinkA * iface, LPSTR pszDir,INT cchMaxPath)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p len=%u)\n", This, pszDir, cchMaxPath);
|
|
|
|
if( cchMaxPath )
|
|
pszDir[0] = 0;
|
|
if( This->sWorkDir )
|
|
WideCharToMultiByte( CP_ACP, 0, This->sWorkDir, -1,
|
|
pszDir, cchMaxPath, NULL, NULL);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetWorkingDirectory(IShellLinkA * iface, LPCSTR pszDir)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(dir=%s)\n",This, pszDir);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sWorkDir);
|
|
This->sWorkDir = HEAP_strdupAtoW( GetProcessHeap(), 0, pszDir);
|
|
if ( !This->sWorkDir )
|
|
return E_OUTOFMEMORY;
|
|
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetArguments(IShellLinkA * iface, LPSTR pszArgs,INT cchMaxPath)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p len=%u)\n", This, pszArgs, cchMaxPath);
|
|
|
|
if( cchMaxPath )
|
|
pszArgs[0] = 0;
|
|
if( This->sArgs )
|
|
WideCharToMultiByte( CP_ACP, 0, This->sArgs, -1,
|
|
pszArgs, cchMaxPath, NULL, NULL);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetArguments(IShellLinkA * iface, LPCSTR pszArgs)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(args=%s)\n",This, pszArgs);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sArgs);
|
|
This->sArgs = HEAP_strdupAtoW( GetProcessHeap(), 0, pszArgs);
|
|
if( !This->sArgs )
|
|
return E_OUTOFMEMORY;
|
|
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetHotkey(IShellLinkA * iface, WORD *pwHotkey)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p)(0x%08x)\n",This, pwHotkey, This->wHotKey);
|
|
|
|
*pwHotkey = This->wHotKey;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetHotkey(IShellLinkA * iface, WORD wHotkey)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(hotkey=%x)\n",This, wHotkey);
|
|
|
|
This->wHotKey = wHotkey;
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetShowCmd(IShellLinkA * iface, INT *piShowCmd)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p)\n",This, piShowCmd);
|
|
*piShowCmd = This->iShowCmd;
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetShowCmd(IShellLinkA * iface, INT iShowCmd)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p) %d\n",This, iShowCmd);
|
|
|
|
This->iShowCmd = iShowCmd;
|
|
This->bDirty = TRUE;
|
|
|
|
return NOERROR;
|
|
}
|
|
|
|
static HRESULT SHELL_PidlGeticonLocationA(IShellFolder* psf, LPITEMIDLIST pidl, LPSTR pszIconPath, int cchIconPath, int* piIcon)
|
|
{
|
|
LPCITEMIDLIST pidlLast;
|
|
|
|
HRESULT hr = SHBindToParent(pidl, &IID_IShellFolder, (LPVOID*)&psf, &pidlLast);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
IExtractIconA* pei;
|
|
|
|
hr = IShellFolder_GetUIObjectOf(psf, 0, 1, (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconA, NULL, (LPVOID*)&pei);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
hr = IExtractIconA_GetIconLocation(pei, 0, pszIconPath, MAX_PATH, piIcon, NULL);
|
|
|
|
IExtractIconA_Release(pei);
|
|
}
|
|
|
|
IShellFolder_Release(psf);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnGetIconLocation(IShellLinkA * iface, LPSTR pszIconPath,INT cchIconPath,INT *piIcon)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p len=%u iicon=%p)\n", This, pszIconPath, cchIconPath, piIcon);
|
|
|
|
pszIconPath[0] = 0;
|
|
*piIcon = This->iIcoNdx;
|
|
|
|
if (This->sIcoPath)
|
|
{
|
|
WideCharToMultiByte(CP_ACP, 0, This->sIcoPath, -1, pszIconPath, cchIconPath, NULL, NULL);
|
|
return S_OK;
|
|
}
|
|
|
|
if (This->pPidl || This->sPath)
|
|
{
|
|
IShellFolder* pdsk;
|
|
|
|
HRESULT hr = SHGetDesktopFolder(&pdsk);
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
/* first look for an icon using the PIDL (if present) */
|
|
if (This->pPidl)
|
|
hr = SHELL_PidlGeticonLocationA(pdsk, This->pPidl, pszIconPath, cchIconPath, piIcon);
|
|
else
|
|
hr = E_FAIL;
|
|
|
|
/* if we couldn't find an icon yet, look for it using the file system path */
|
|
if (FAILED(hr) && This->sPath)
|
|
{
|
|
LPITEMIDLIST pidl;
|
|
|
|
hr = IShellFolder_ParseDisplayName(pdsk, 0, NULL, This->sPath, NULL, &pidl, NULL);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
hr = SHELL_PidlGeticonLocationA(pdsk, pidl, pszIconPath, cchIconPath, piIcon);
|
|
|
|
SHFree(pidl);
|
|
}
|
|
}
|
|
|
|
IShellFolder_Release(pdsk);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetIconLocation(IShellLinkA * iface, LPCSTR pszIconPath,INT iIcon)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(path=%s iicon=%u)\n",This, pszIconPath, iIcon);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sIcoPath);
|
|
This->sIcoPath = HEAP_strdupAtoW(GetProcessHeap(), 0, pszIconPath);
|
|
if ( !This->sIcoPath )
|
|
return E_OUTOFMEMORY;
|
|
|
|
This->iIcoNdx = iIcon;
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetRelativePath(IShellLinkA * iface, LPCSTR pszPathRel, DWORD dwReserved)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(path=%s %lx)\n",This, pszPathRel, dwReserved);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sPathRel);
|
|
This->sPathRel = HEAP_strdupAtoW(GetProcessHeap(), 0, pszPathRel);
|
|
This->bDirty = TRUE;
|
|
|
|
return ShellLink_UpdatePath(This->sPathRel, This->sPath, This->sWorkDir, &This->sPath);
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnResolve(IShellLinkA * iface, HWND hwnd, DWORD fFlags)
|
|
{
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(hwnd=%p flags=%lx)\n",This, hwnd, fFlags);
|
|
|
|
return IShellLinkW_Resolve( (IShellLinkW*)&(This->lpvtblw), hwnd, fFlags );
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkA_fnSetPath(IShellLinkA * iface, LPCSTR pszFile)
|
|
{
|
|
HRESULT r;
|
|
LPWSTR str;
|
|
IShellLinkImpl *This = (IShellLinkImpl *)iface;
|
|
|
|
TRACE("(%p)->(path=%s)\n",This, pszFile);
|
|
|
|
str = HEAP_strdupAtoW(GetProcessHeap(), 0, pszFile);
|
|
if( !str )
|
|
return E_OUTOFMEMORY;
|
|
|
|
r = IShellLinkW_SetPath((IShellLinkW*)&(This->lpvtblw), str);
|
|
HeapFree( GetProcessHeap(), 0, str );
|
|
|
|
return r;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IShellLink Implementation
|
|
*/
|
|
|
|
static const IShellLinkAVtbl slvt =
|
|
{
|
|
IShellLinkA_fnQueryInterface,
|
|
IShellLinkA_fnAddRef,
|
|
IShellLinkA_fnRelease,
|
|
IShellLinkA_fnGetPath,
|
|
IShellLinkA_fnGetIDList,
|
|
IShellLinkA_fnSetIDList,
|
|
IShellLinkA_fnGetDescription,
|
|
IShellLinkA_fnSetDescription,
|
|
IShellLinkA_fnGetWorkingDirectory,
|
|
IShellLinkA_fnSetWorkingDirectory,
|
|
IShellLinkA_fnGetArguments,
|
|
IShellLinkA_fnSetArguments,
|
|
IShellLinkA_fnGetHotkey,
|
|
IShellLinkA_fnSetHotkey,
|
|
IShellLinkA_fnGetShowCmd,
|
|
IShellLinkA_fnSetShowCmd,
|
|
IShellLinkA_fnGetIconLocation,
|
|
IShellLinkA_fnSetIconLocation,
|
|
IShellLinkA_fnSetRelativePath,
|
|
IShellLinkA_fnResolve,
|
|
IShellLinkA_fnSetPath
|
|
};
|
|
|
|
|
|
/**************************************************************************
|
|
* IShellLinkW_fnQueryInterface
|
|
*/
|
|
static HRESULT WINAPI IShellLinkW_fnQueryInterface(
|
|
IShellLinkW * iface, REFIID riid, LPVOID *ppvObj)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
return IShellLinkA_QueryInterface((IShellLinkA*)This, riid, ppvObj);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* IShellLinkW_fnAddRef
|
|
*/
|
|
static ULONG WINAPI IShellLinkW_fnAddRef(IShellLinkW * iface)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
return IShellLinkA_AddRef((IShellLinkA*)This);
|
|
}
|
|
/******************************************************************************
|
|
* IShellLinkW_fnRelease
|
|
*/
|
|
|
|
static ULONG WINAPI IShellLinkW_fnRelease(IShellLinkW * iface)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
return IShellLinkA_Release((IShellLinkA*)This);
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetPath(IShellLinkW * iface, LPWSTR pszFile,INT cchMaxPath, WIN32_FIND_DATAW *pfd, DWORD fFlags)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(pfile=%p len=%u find_data=%p flags=%lu)(%s)\n",
|
|
This, pszFile, cchMaxPath, pfd, fFlags, debugstr_w(This->sPath));
|
|
|
|
if (This->sComponent || This->sProduct)
|
|
return S_FALSE;
|
|
|
|
if (cchMaxPath)
|
|
pszFile[0] = 0;
|
|
if (This->sPath)
|
|
lstrcpynW( pszFile, This->sPath, cchMaxPath );
|
|
|
|
if (pfd) FIXME("(%p): WIN32_FIND_DATA is not yet filled.\n", This);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetIDList(IShellLinkW * iface, LPITEMIDLIST * ppidl)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(ppidl=%p)\n",This, ppidl);
|
|
|
|
if (!This->pPidl)
|
|
return S_FALSE;
|
|
*ppidl = ILClone(This->pPidl);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetIDList(IShellLinkW * iface, LPCITEMIDLIST pidl)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(pidl=%p)\n",This, pidl);
|
|
|
|
if( This->pPidl )
|
|
ILFree( This->pPidl );
|
|
This->pPidl = ILClone( pidl );
|
|
if( !This->pPidl )
|
|
return E_FAIL;
|
|
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetDescription(IShellLinkW * iface, LPWSTR pszName,INT cchMaxName)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(%p len=%u)\n",This, pszName, cchMaxName);
|
|
|
|
pszName[0] = 0;
|
|
if( This->sDescription )
|
|
lstrcpynW( pszName, This->sDescription, cchMaxName );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetDescription(IShellLinkW * iface, LPCWSTR pszName)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(desc=%s)\n",This, debugstr_w(pszName));
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sDescription);
|
|
This->sDescription = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW( pszName )+1)*sizeof(WCHAR) );
|
|
if ( !This->sDescription )
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyW( This->sDescription, pszName );
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetWorkingDirectory(IShellLinkW * iface, LPWSTR pszDir,INT cchMaxPath)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(%p len %u)\n", This, pszDir, cchMaxPath);
|
|
|
|
if( cchMaxPath )
|
|
pszDir[0] = 0;
|
|
if( This->sWorkDir )
|
|
lstrcpynW( pszDir, This->sWorkDir, cchMaxPath );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetWorkingDirectory(IShellLinkW * iface, LPCWSTR pszDir)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(dir=%s)\n",This, debugstr_w(pszDir));
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sWorkDir);
|
|
This->sWorkDir = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW( pszDir )+1)*sizeof (WCHAR) );
|
|
if ( !This->sWorkDir )
|
|
return E_OUTOFMEMORY;
|
|
lstrcpyW( This->sWorkDir, pszDir );
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetArguments(IShellLinkW * iface, LPWSTR pszArgs,INT cchMaxPath)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(%p len=%u)\n", This, pszArgs, cchMaxPath);
|
|
|
|
if( cchMaxPath )
|
|
pszArgs[0] = 0;
|
|
if( This->sArgs )
|
|
lstrcpynW( pszArgs, This->sArgs, cchMaxPath );
|
|
|
|
return NOERROR;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetArguments(IShellLinkW * iface, LPCWSTR pszArgs)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(args=%s)\n",This, debugstr_w(pszArgs));
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sArgs);
|
|
This->sArgs = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW( pszArgs )+1)*sizeof (WCHAR) );
|
|
if ( !This->sArgs )
|
|
return E_OUTOFMEMORY;
|
|
lstrcpyW( This->sArgs, pszArgs );
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetHotkey(IShellLinkW * iface, WORD *pwHotkey)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(%p)\n",This, pwHotkey);
|
|
|
|
*pwHotkey=This->wHotKey;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetHotkey(IShellLinkW * iface, WORD wHotkey)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(hotkey=%x)\n",This, wHotkey);
|
|
|
|
This->wHotKey = wHotkey;
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetShowCmd(IShellLinkW * iface, INT *piShowCmd)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(%p)\n",This, piShowCmd);
|
|
|
|
*piShowCmd = This->iShowCmd;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetShowCmd(IShellLinkW * iface, INT iShowCmd)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
This->iShowCmd = iShowCmd;
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT SHELL_PidlGeticonLocationW(IShellFolder* psf, LPITEMIDLIST pidl, LPWSTR pszIconPath, int cchIconPath, int* piIcon)
|
|
{
|
|
LPCITEMIDLIST pidlLast;
|
|
|
|
HRESULT hr = SHBindToParent(pidl, &IID_IShellFolder, (LPVOID*)&psf, &pidlLast);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
IExtractIconW* pei;
|
|
|
|
hr = IShellFolder_GetUIObjectOf(psf, 0, 1, (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconW, NULL, (LPVOID*)&pei);
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
hr = IExtractIconW_GetIconLocation(pei, 0, pszIconPath, MAX_PATH, piIcon, NULL);
|
|
|
|
IExtractIconW_Release(pei);
|
|
}
|
|
|
|
IShellFolder_Release(psf);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnGetIconLocation(IShellLinkW * iface, LPWSTR pszIconPath,INT cchIconPath,INT *piIcon)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(%p len=%u iicon=%p)\n", This, pszIconPath, cchIconPath, piIcon);
|
|
|
|
pszIconPath[0] = 0;
|
|
*piIcon = This->iIcoNdx;
|
|
|
|
if (This->sIcoPath)
|
|
{
|
|
lstrcpynW(pszIconPath, This->sIcoPath, cchIconPath);
|
|
return S_OK;
|
|
}
|
|
|
|
if (This->pPidl || This->sPath)
|
|
{
|
|
IShellFolder* pdsk;
|
|
|
|
HRESULT hr = SHGetDesktopFolder(&pdsk);
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
/* first look for an icon using the PIDL (if present) */
|
|
if (This->pPidl)
|
|
hr = SHELL_PidlGeticonLocationW(pdsk, This->pPidl, pszIconPath, cchIconPath, piIcon);
|
|
else
|
|
hr = E_FAIL;
|
|
|
|
/* if we couldn't find an icon yet, look for it using the file system path */
|
|
if (FAILED(hr) && This->sPath)
|
|
{
|
|
LPITEMIDLIST pidl;
|
|
|
|
hr = IShellFolder_ParseDisplayName(pdsk, 0, NULL, This->sPath, NULL, &pidl, NULL);
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = SHELL_PidlGeticonLocationW(pdsk, pidl, pszIconPath, cchIconPath, piIcon);
|
|
|
|
SHFree(pidl);
|
|
}
|
|
}
|
|
|
|
IShellFolder_Release(pdsk);
|
|
}
|
|
return hr;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetIconLocation(IShellLinkW * iface, LPCWSTR pszIconPath,INT iIcon)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(path=%s iicon=%u)\n",This, debugstr_w(pszIconPath), iIcon);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sIcoPath);
|
|
This->sIcoPath = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW( pszIconPath )+1)*sizeof (WCHAR) );
|
|
if ( !This->sIcoPath )
|
|
return E_OUTOFMEMORY;
|
|
lstrcpyW( This->sIcoPath, pszIconPath );
|
|
|
|
This->iIcoNdx = iIcon;
|
|
This->bDirty = TRUE;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetRelativePath(IShellLinkW * iface, LPCWSTR pszPathRel, DWORD dwReserved)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(path=%s %lx)\n",This, debugstr_w(pszPathRel), dwReserved);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sPathRel);
|
|
This->sPathRel = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW( pszPathRel )+1) * sizeof (WCHAR) );
|
|
if ( !This->sPathRel )
|
|
return E_OUTOFMEMORY;
|
|
lstrcpyW( This->sPathRel, pszPathRel );
|
|
This->bDirty = TRUE;
|
|
|
|
return ShellLink_UpdatePath(This->sPathRel, This->sPath, This->sWorkDir, &This->sPath);
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnResolve(IShellLinkW * iface, HWND hwnd, DWORD fFlags)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
|
|
TRACE("(%p)->(hwnd=%p flags=%lx)\n",This, hwnd, fFlags);
|
|
|
|
/*FIXME: use IResolveShellLink interface */
|
|
|
|
if (!This->sPath && This->pPidl) {
|
|
WCHAR buffer[MAX_PATH];
|
|
|
|
hr = SHELL_GetPathFromIDListW(This->pPidl, buffer, MAX_PATH);
|
|
|
|
if (SUCCEEDED(hr) && *buffer) {
|
|
This->sPath = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(buffer)+1)*sizeof(WCHAR));
|
|
if (!This->sPath)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyW(This->sPath, buffer);
|
|
|
|
This->bDirty = TRUE;
|
|
} else
|
|
hr = S_OK; /* don't report an error occurred while just caching information */
|
|
}
|
|
|
|
if (!This->sIcoPath && This->sPath) {
|
|
This->sIcoPath = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(This->sPath)+1)*sizeof(WCHAR));
|
|
if (!This->sIcoPath)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyW(This->sIcoPath, This->sPath);
|
|
This->iIcoNdx = 0;
|
|
|
|
This->bDirty = TRUE;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static LPWSTR ShellLink_GetAdvertisedArg(LPCWSTR str)
|
|
{
|
|
LPWSTR ret;
|
|
LPCWSTR p;
|
|
DWORD len;
|
|
|
|
if( !str )
|
|
return NULL;
|
|
|
|
p = strchrW( str, ':' );
|
|
if( !p )
|
|
return NULL;
|
|
len = p - str;
|
|
ret = HeapAlloc( GetProcessHeap(), 0, sizeof(WCHAR)*(len+1));
|
|
if( !ret )
|
|
return ret;
|
|
memcpy( ret, str, sizeof(WCHAR)*len );
|
|
ret[len] = 0;
|
|
return ret;
|
|
}
|
|
|
|
static HRESULT ShellLink_SetAdvertiseInfo(IShellLinkImpl *This, LPCWSTR str)
|
|
{
|
|
LPCWSTR szComponent = NULL, szProduct = NULL, p;
|
|
WCHAR szGuid[39];
|
|
HRESULT r;
|
|
GUID guid;
|
|
int len;
|
|
|
|
while( str[0] )
|
|
{
|
|
/* each segment must start with two colons */
|
|
if( str[0] != ':' || str[1] != ':' )
|
|
return E_FAIL;
|
|
|
|
/* the last segment is just two colons */
|
|
if( !str[2] )
|
|
break;
|
|
str += 2;
|
|
|
|
/* there must be a colon straight after a guid */
|
|
p = strchrW( str, ':' );
|
|
if( !p )
|
|
return E_FAIL;
|
|
len = p - str;
|
|
if( len != 38 )
|
|
return E_FAIL;
|
|
|
|
/* get the guid, and check it's validly formatted */
|
|
memcpy( szGuid, str, sizeof(WCHAR)*len );
|
|
szGuid[len] = 0;
|
|
r = CLSIDFromString( szGuid, &guid );
|
|
if( r != S_OK )
|
|
return r;
|
|
str = p + 1;
|
|
|
|
/* match it up to a guid that we care about */
|
|
if( IsEqualGUID( &guid, &SHELL32_AdvtShortcutComponent ) && !szComponent )
|
|
szComponent = str;
|
|
else if( IsEqualGUID( &guid, &SHELL32_AdvtShortcutProduct ) && !szProduct )
|
|
szProduct = str;
|
|
else
|
|
return E_FAIL;
|
|
|
|
/* skip to the next field */
|
|
str = strchrW( str, ':' );
|
|
if( !str )
|
|
return E_FAIL;
|
|
}
|
|
|
|
/* we have to have a component for an advertised shortcut */
|
|
if( !szComponent )
|
|
return E_FAIL;
|
|
|
|
This->sComponent = ShellLink_GetAdvertisedArg( szComponent );
|
|
This->sProduct = ShellLink_GetAdvertisedArg( szProduct );
|
|
|
|
TRACE("Component = %s\n", debugstr_w(This->sComponent));
|
|
TRACE("Product = %s\n", debugstr_w(This->sProduct));
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static BOOL ShellLink_GetVolumeInfo(LPWSTR path, volume_info *volume)
|
|
{
|
|
const int label_sz = sizeof volume->label/sizeof volume->label[0];
|
|
WCHAR drive[4] = { path[0], ':', '\\', 0 };
|
|
BOOL r;
|
|
|
|
volume->type = GetDriveTypeW(drive);
|
|
r = GetVolumeInformationW(drive, volume->label, label_sz,
|
|
&volume->serial, NULL, NULL, NULL, 0);
|
|
TRACE("r = %d type %ld serial %08lx name %s\n", r,
|
|
volume->type, volume->serial, debugstr_w(volume->label));
|
|
return r;
|
|
}
|
|
|
|
static HRESULT WINAPI IShellLinkW_fnSetPath(IShellLinkW * iface, LPCWSTR pszFile)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
|
|
WCHAR buffer[MAX_PATH];
|
|
LPWSTR fname;
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("(%p)->(path=%s)\n",This, debugstr_w(pszFile));
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sPath);
|
|
This->sPath = NULL;
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->sComponent);
|
|
This->sComponent = NULL;
|
|
|
|
if (This->pPidl)
|
|
ILFree(This->pPidl);
|
|
This->pPidl = NULL;
|
|
|
|
if (S_OK != ShellLink_SetAdvertiseInfo( This, pszFile ))
|
|
{
|
|
if (*pszFile == '\0')
|
|
*buffer = '\0';
|
|
else if (!GetFullPathNameW(pszFile, MAX_PATH, buffer, &fname))
|
|
return E_FAIL;
|
|
else if(!PathFileExistsW(buffer))
|
|
hr = S_FALSE;
|
|
|
|
This->pPidl = SHSimpleIDListFromPathW(pszFile);
|
|
ShellLink_GetVolumeInfo(buffer, &This->volume);
|
|
|
|
This->sPath = HeapAlloc( GetProcessHeap(), 0,
|
|
(lstrlenW( buffer )+1) * sizeof (WCHAR) );
|
|
if (!This->sPath)
|
|
return E_OUTOFMEMORY;
|
|
|
|
lstrcpyW(This->sPath, buffer);
|
|
}
|
|
This->bDirty = TRUE;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IShellLinkW Implementation
|
|
*/
|
|
|
|
static const IShellLinkWVtbl slvtw =
|
|
{
|
|
IShellLinkW_fnQueryInterface,
|
|
IShellLinkW_fnAddRef,
|
|
IShellLinkW_fnRelease,
|
|
IShellLinkW_fnGetPath,
|
|
IShellLinkW_fnGetIDList,
|
|
IShellLinkW_fnSetIDList,
|
|
IShellLinkW_fnGetDescription,
|
|
IShellLinkW_fnSetDescription,
|
|
IShellLinkW_fnGetWorkingDirectory,
|
|
IShellLinkW_fnSetWorkingDirectory,
|
|
IShellLinkW_fnGetArguments,
|
|
IShellLinkW_fnSetArguments,
|
|
IShellLinkW_fnGetHotkey,
|
|
IShellLinkW_fnSetHotkey,
|
|
IShellLinkW_fnGetShowCmd,
|
|
IShellLinkW_fnSetShowCmd,
|
|
IShellLinkW_fnGetIconLocation,
|
|
IShellLinkW_fnSetIconLocation,
|
|
IShellLinkW_fnSetRelativePath,
|
|
IShellLinkW_fnResolve,
|
|
IShellLinkW_fnSetPath
|
|
};
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_DataList_QueryInterface( IShellLinkDataList* iface, REFIID riid, void** ppvObject)
|
|
{
|
|
_ICOM_THIS_From_IShellLinkDataList(IShellLinkImpl, iface);
|
|
return IShellLinkA_QueryInterface((IShellLinkA*)This, riid, ppvObject);
|
|
}
|
|
|
|
static ULONG WINAPI
|
|
ShellLink_DataList_AddRef( IShellLinkDataList* iface )
|
|
{
|
|
_ICOM_THIS_From_IShellLinkDataList(IShellLinkImpl, iface);
|
|
return IShellLinkA_AddRef((IShellLinkA*)This);
|
|
}
|
|
|
|
static ULONG WINAPI
|
|
ShellLink_DataList_Release( IShellLinkDataList* iface )
|
|
{
|
|
_ICOM_THIS_From_IShellLinkDataList(IShellLinkImpl, iface);
|
|
return IShellLinkA_Release((IShellLinkA*)This);
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_AddDataBlock( IShellLinkDataList* iface, void* pDataBlock )
|
|
{
|
|
FIXME("\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_CopyDataBlock( IShellLinkDataList* iface, DWORD dwSig, void** ppDataBlock )
|
|
{
|
|
FIXME("\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_RemoveDataBlock( IShellLinkDataList* iface, DWORD dwSig )
|
|
{
|
|
FIXME("\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_GetFlags( IShellLinkDataList* iface, DWORD* pdwFlags )
|
|
{
|
|
FIXME("\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_SetFlags( IShellLinkDataList* iface, DWORD dwFlags )
|
|
{
|
|
FIXME("\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IShellLinkDataListVtbl dlvt =
|
|
{
|
|
ShellLink_DataList_QueryInterface,
|
|
ShellLink_DataList_AddRef,
|
|
ShellLink_DataList_Release,
|
|
ShellLink_AddDataBlock,
|
|
ShellLink_CopyDataBlock,
|
|
ShellLink_RemoveDataBlock,
|
|
ShellLink_GetFlags,
|
|
ShellLink_SetFlags
|
|
};
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_ExtInit_QueryInterface( IShellExtInit* iface, REFIID riid, void** ppvObject )
|
|
{
|
|
_ICOM_THIS_From_IShellExtInit(IShellLinkImpl, iface);
|
|
return IShellLinkA_QueryInterface((IShellLinkA*)This, riid, ppvObject);
|
|
}
|
|
|
|
static ULONG WINAPI
|
|
ShellLink_ExtInit_AddRef( IShellExtInit* iface )
|
|
{
|
|
_ICOM_THIS_From_IShellExtInit(IShellLinkImpl, iface);
|
|
return IShellLinkA_AddRef((IShellLinkA*)This);
|
|
}
|
|
|
|
static ULONG WINAPI
|
|
ShellLink_ExtInit_Release( IShellExtInit* iface )
|
|
{
|
|
_ICOM_THIS_From_IShellExtInit(IShellLinkImpl, iface);
|
|
return IShellLinkA_Release((IShellLinkA*)This);
|
|
}
|
|
|
|
/**************************************************************************
|
|
* ShellLink implementation of IShellExtInit::Initialize()
|
|
*
|
|
* Loads the shelllink from the dataobject the shell is pointing to.
|
|
*/
|
|
static HRESULT WINAPI
|
|
ShellLink_ExtInit_Initialize( IShellExtInit* iface, LPCITEMIDLIST pidlFolder,
|
|
IDataObject *pdtobj, HKEY hkeyProgID )
|
|
{
|
|
_ICOM_THIS_From_IShellExtInit(IShellLinkImpl, iface);
|
|
FORMATETC format;
|
|
STGMEDIUM stgm;
|
|
UINT count;
|
|
HRESULT r = E_FAIL;
|
|
|
|
TRACE("%p %p %p %p\n", This, pidlFolder, pdtobj, hkeyProgID );
|
|
|
|
if( !pdtobj )
|
|
return r;
|
|
|
|
format.cfFormat = CF_HDROP;
|
|
format.ptd = NULL;
|
|
format.dwAspect = DVASPECT_CONTENT;
|
|
format.lindex = -1;
|
|
format.tymed = TYMED_HGLOBAL;
|
|
|
|
if( FAILED( IDataObject_GetData( pdtobj, &format, &stgm ) ) )
|
|
return r;
|
|
|
|
count = DragQueryFileW( stgm.u.hGlobal, -1, NULL, 0 );
|
|
if( count == 1 )
|
|
{
|
|
LPWSTR path;
|
|
|
|
count = DragQueryFileW( stgm.u.hGlobal, 0, NULL, 0 );
|
|
count++;
|
|
path = HeapAlloc( GetProcessHeap(), 0, count*sizeof(WCHAR) );
|
|
if( path )
|
|
{
|
|
IPersistFile *pf = (IPersistFile*) &This->lpvtblPersistFile;
|
|
|
|
count = DragQueryFileW( stgm.u.hGlobal, 0, path, count );
|
|
r = IPersistFile_Load( pf, path, 0 );
|
|
HeapFree( GetProcessHeap(), 0, path );
|
|
}
|
|
}
|
|
ReleaseStgMedium( &stgm );
|
|
|
|
return r;
|
|
}
|
|
|
|
static const IShellExtInitVtbl eivt =
|
|
{
|
|
ShellLink_ExtInit_QueryInterface,
|
|
ShellLink_ExtInit_AddRef,
|
|
ShellLink_ExtInit_Release,
|
|
ShellLink_ExtInit_Initialize
|
|
};
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_ContextMenu_QueryInterface( IContextMenu* iface, REFIID riid, void** ppvObject )
|
|
{
|
|
_ICOM_THIS_From_IContextMenu(IShellLinkImpl, iface);
|
|
return IShellLinkA_QueryInterface((IShellLinkA*)This, riid, ppvObject);
|
|
}
|
|
|
|
static ULONG WINAPI
|
|
ShellLink_ContextMenu_AddRef( IContextMenu* iface )
|
|
{
|
|
_ICOM_THIS_From_IContextMenu(IShellLinkImpl, iface);
|
|
return IShellLinkA_AddRef((IShellLinkA*)This);
|
|
}
|
|
|
|
static ULONG WINAPI
|
|
ShellLink_ContextMenu_Release( IContextMenu* iface )
|
|
{
|
|
_ICOM_THIS_From_IContextMenu(IShellLinkImpl, iface);
|
|
return IShellLinkA_Release((IShellLinkA*)This);
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_QueryContextMenu( IContextMenu* iface, HMENU hmenu, UINT indexMenu,
|
|
UINT idCmdFirst, UINT idCmdLast, UINT uFlags )
|
|
{
|
|
_ICOM_THIS_From_IContextMenu(IShellLinkImpl, iface);
|
|
|
|
FIXME("%p %p %u %u %u %u\n", This,
|
|
hmenu, indexMenu, idCmdFirst, idCmdLast, uFlags );
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_InvokeCommand( IContextMenu* iface, LPCMINVOKECOMMANDINFO lpici )
|
|
{
|
|
_ICOM_THIS_From_IContextMenu(IShellLinkImpl, iface);
|
|
|
|
FIXME("%p %p\n", This, lpici );
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI
|
|
ShellLink_GetCommandString( IContextMenu* iface, UINT idCmd, UINT uType,
|
|
UINT* pwReserved, LPSTR pszName, UINT cchMax )
|
|
{
|
|
_ICOM_THIS_From_IContextMenu(IShellLinkImpl, iface);
|
|
|
|
FIXME("%p %u %u %p %p %u\n", This,
|
|
idCmd, uType, pwReserved, pszName, cchMax );
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IContextMenuVtbl cmvt =
|
|
{
|
|
ShellLink_ContextMenu_QueryInterface,
|
|
ShellLink_ContextMenu_AddRef,
|
|
ShellLink_ContextMenu_Release,
|
|
ShellLink_QueryContextMenu,
|
|
ShellLink_InvokeCommand,
|
|
ShellLink_GetCommandString
|
|
};
|