2 * Shell Ordinal Functions
4 * These are completely undocumented. The meaning of the functions changes
5 * between different OS versions (NT uses Unicode strings, 95 uses ASCII
8 * They are just here so that explorer.exe and iexplore.exe can be tested.
10 * Copyright 1997 Marcus Meissner
27 #include "cursoricon.h"
28 #include "interfaces.h"
33 /*************************************************************************
34 * SHELL32_2 [SHELL32.2]
36 DWORD WINAPI
SHELL32_2(HWND32 hwnd
,DWORD x2
,DWORD x3
,DWORD x4
,DWORD x5
,DWORD x6
) {
37 FIXME(shell
,"(0x%04x,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx):stub.\n",
42 /*************************************************************************
43 * SHELL32_16 [SHELL32.16]
44 * find_lastitem_in_itemidlist()
46 LPSHITEMID WINAPI
SHELL32_16(LPITEMIDLIST iil
) {
47 LPSHITEMID lastsii
,sii
;
55 sii
= (LPSHITEMID
)(((char*)sii
)+sii
->cb
);
59 /*************************************************************************
60 * SHELL32_29 [SHELL32.29]
61 * is_rootdir(const char*path)
63 BOOL32 WINAPI
SHELL32_29(LPCSTR x
) {
64 if (!lstrcmp32A(x
+1,":\\")) /* "X:\" */
66 if (!lstrcmp32A(x
,"\\")) /* "\" */
68 if (x
[0]=='\\' && x
[1]=='\\') { /* UNC "\\<xx>\" */
69 int foundbackslash
= 0;
75 if (foundbackslash
<=1) /* max 1 \ more ... */
81 /*************************************************************************
82 * SHELL32_30 [SHELL32.30]
83 * get_rootdir(char*path,int drive)
85 LPSTR WINAPI
SHELL32_30(LPSTR root
,BYTE drive
) {
91 /*************************************************************************
92 * SHELL32_31 [SHELL32.31]
93 * returns pointer to last . in last pathcomponent or at \0.
95 LPSTR WINAPI
SHELL32_31(LPSTR path
) {
96 LPSTR lastpoint
= NULL
;
99 if (*path
=='\\'||*path
==' ')
105 return lastpoint
?lastpoint
:path
;
108 /*************************************************************************
109 * SHELL32_32 [SHELL32.32]
110 * append \ if there is none
112 LPSTR WINAPI
SHELL32_32(LPSTR path
) {
115 len
= lstrlen32A(path
);
116 if (len
&& path
[len
-1]!='\\') {
124 /*************************************************************************
125 * SHELL32_33 [SHELL32.33]
126 * remove spaces from beginning and end of passed string
128 LPSTR WINAPI
SHELL32_33(LPSTR str
) {
145 /*************************************************************************
146 * SHELL32_34 [SHELL32.34]
147 * basename(char *fn);
149 LPSTR WINAPI
SHELL32_34(LPSTR fn
) {
154 if (((fn
[0]=='\\') || (fn
[0]==':')) && fn
[1] && fn
[1]!='\\')
161 /*************************************************************************
162 * SHELL32_35 [SHELL32.35]
163 * bool getpath(char *pathname); truncates passed argument to a valid path
164 * returns if the string was modified or not.
165 * "\foo\xx\foo"-> "\foo\xx"
169 DWORD WINAPI
SHELL32_35(LPSTR fn
) {
185 continue; /* already x++ed */
203 /*************************************************************************
204 * SHELL32_37 [SHELL32.37]
205 * concat_paths(char*target,const char*add);
206 * concats "target\\add" and writes them to target
208 LPSTR WINAPI
SHELL32_37(LPSTR target
,LPSTR x1
,LPSTR x2
) {
212 lstrcpy32A(target
,x1
);
216 SHELL32_32(buf
); /* append \ if not there */
218 lstrcpy32A(target
,buf
);
222 /*************************************************************************
223 * SHELL32_36 [SHELL32.36]
224 * concat_paths(char*target,const char*add);
225 * concats "target\\add" and writes them to target
227 LPSTR WINAPI
SHELL32_36(LPSTR x1
,LPSTR x2
) {
228 while (x2
[0]=='\\') x2
++;
229 return SHELL32_37(x1
,x1
,x2
);
232 /*************************************************************************
233 * SHELL32_39 [SHELL32.39]
234 * isUNC(const char*path);
236 BOOL32 WINAPI
SHELL32_39(LPCSTR path
) {
237 if ((path
[0]=='\\') && (path
[1]=='\\'))
242 /*************************************************************************
243 * SHELL32_45 [SHELL32.45]
244 * file_exists(char *fn);
246 BOOL32 WINAPI
SHELL32_45(LPSTR fn
) {
247 if (GetFileAttributes32A(fn
)==-1)
253 /*************************************************************************
254 * SHELL32_52 [SHELL32.52]
255 * look for next arg in string. handle "quoted" strings
256 * returns pointer to argument *AFTER* the space. Or to the \0.
258 LPSTR WINAPI
SHELL32_52(LPSTR cmdline
) {
259 BOOL32 qflag
= FALSE
;
262 if ((*cmdline
==' ') && !qflag
)
271 /*************************************************************************
272 * SHELL32_56 [SHELL32.56]
273 * unquote string (remove ")
275 VOID WINAPI
SHELL32_56(LPSTR str
) {
276 DWORD len
= lstrlen32A(str
);
278 if (*str
!='"') return;
279 if (str
[len
-1]!='"') return;
281 lstrcpy32A(str
,str
+1);
285 /*************************************************************************
286 * SHELL32_58 [SHELL32.58]
288 DWORD WINAPI
SHELL32_58(LPCSTR src
,DWORD x2
,LPSTR target
,DWORD pathlen
) {
289 FIXME(shell
,"(%s,0x%08lx,%p,%ld):stub.\n",
290 src
,x2
,target
,pathlen
297 /*************************************************************************
298 * SHELL32_62 [SHELL32.62]
300 DWORD WINAPI
SHELL32_62(DWORD x
,DWORD y
,DWORD z
,DWORD a
) {
301 FIXME(shell
,"(%08lx,%08lx,%08lx,%08lx):stub.\n",x
,y
,z
,a
);
305 /*************************************************************************
306 * SHELL32_63 [SHELL32.63]
308 DWORD WINAPI
SHELL32_63(HWND32 howner
, LPSTR targetbuf
, DWORD len
, DWORD x
, LPCSTR suffix
, LPCSTR y
, LPCSTR cmd
) {
309 FIXME(shell
,"(%04x,%p,%ld,%08lx,%s,%s,%s):stub.\n",
310 howner
,targetbuf
,len
,x
,suffix
,y
,cmd
312 /* puts up a Open Dialog and requests input into targetbuf */
313 /* OFN_HIDEREADONLY|OFN_NOCHANGEDIR|OFN_FILEMUSTEXIST|OFN_unknown */
314 lstrcpy32A(targetbuf
,"x:\\s3.exe");
318 /*************************************************************************
319 * SHELL32_68 [SHELL32.68]
321 DWORD WINAPI
SHELL32_68(DWORD x
,DWORD y
,DWORD z
) {
322 FIXME(shell
,"(0x%08lx,0x%08lx,0x%08lx):stub.\n",
327 /*************************************************************************
328 * SHELL32_71 [SHELL32.71]
329 * returns internal shell values in the passed pointers
331 BOOL32 WINAPI
SHELL32_71(LPDWORD x
,LPDWORD y
) {
333 FIXME(shell
,"(%p,%p):stub.\n",x
,y
);
337 /*************************************************************************
338 * SHELL32_72 [SHELL32.72]
339 * dunno. something with icons
341 void WINAPI
SHELL32_72(LPSTR x
,DWORD y
,DWORD z
) {
342 FIXME(shell
,"(%s,%08lx,%08lx):stub.\n",x
,y
,z
);
345 /*************************************************************************
346 * SHELL32_89 [SHELL32.89]
348 DWORD WINAPI
SHELL32_89(DWORD x1
,DWORD x2
,DWORD x3
) {
349 FIXME(shell
,"(0x%08lx,0x%08lx,0x%08lx):stub.\n",
355 /*************************************************************************
356 * SHELL32_119 [SHELL32.119]
359 void WINAPI
SHELL32_119(LPVOID x
) {
360 FIXME(shell
,"(%p(%s)):stub.\n",x
,(char *)x
);
363 /*************************************************************************
364 * SHELL32_175 [SHELL32.175]
367 void WINAPI
SHELL32_175(DWORD x1
,DWORD x2
,DWORD x3
,DWORD x4
) {
368 FIXME(shell
,"(0x%08lx,0x%08lx,0x%08lx,0x%08lx):stub.\n",
373 /*************************************************************************
374 * SHELL32_181 [SHELL32.181]
377 void WINAPI
SHELL32_181(DWORD x
,DWORD y
) {
378 FIXME(shell
,"(0x%08lx,0x%08lx):stub.\n",x
,y
);
381 /*************************************************************************
382 * SHELL32_75 [SHELL32.75]
385 BOOL32 WINAPI
SHELL32_75(LPDWORD x
,LPDWORD y
) {
386 FIXME(shell
,"(%p,%p):stub.\n",x
,y
);
390 /*************************************************************************
391 * SHELL32_77 [SHELL32.77]
393 DWORD WINAPI
SHELL32_77(DWORD x
,DWORD y
,DWORD z
) {
394 FIXME(shell
,"(%08lx,%08lx,%08lx):stub.\n",x
,y
,z
);
398 /*************************************************************************
399 * SHELL32_79 [SHELL32.79]
400 * create_directory_and_notify(...)
402 DWORD WINAPI
SHELL32_79(LPCSTR dir
,LPVOID xvoid
) {
403 TRACE(shell
,"mkdir %s,%p\n",dir
,xvoid
);
404 if (!CreateDirectory32A(dir
,xvoid
))
406 /* SHChangeNotify(8,1,dir,0); */
410 typedef DWORD (* WINAPI GetClassPtr
)(REFCLSID
,REFIID
,LPVOID
);
412 static GetClassPtr
SH_find_moduleproc(LPSTR dllname
,HMODULE32
*xhmod
,
416 FARPROC32 dllunload
,nameproc
;
418 if (xhmod
) *xhmod
= 0;
419 if (!lstrcmpi32A(SHELL32_34(dllname
),"shell32.dll"))
420 return (GetClassPtr
)SHELL32_DllGetClassObject
;
422 hmod
= LoadLibraryEx32A(dllname
,0,LOAD_WITH_ALTERED_SEARCH_PATH
);
425 dllunload
= GetProcAddress32(hmod
,"DllCanUnloadNow");
427 if (xhmod
) *xhmod
= hmod
;
428 nameproc
= GetProcAddress32(hmod
,name
);
433 /* register unloadable dll with unloadproc ... */
434 return (GetClassPtr
)nameproc
;
437 static DWORD
SH_get_instance(REFCLSID clsid
,LPSTR dllname
,
438 LPVOID unknownouter
,REFIID refiid
,LPVOID inst
440 GetClassPtr dllgetclassob
;
442 LPCLASSFACTORY classfac
;
444 dllgetclassob
= SH_find_moduleproc(dllname
,NULL
,"DllGetClassObject");
446 return 0x80070000|GetLastError();
450 hres = (*dllgetclassob)(clsid,(REFIID)&IID_IClassFactory,inst);
455 hres
= (*dllgetclassob
)(clsid
,(REFIID
)&IID_IClassFactory
,&classfac
);
458 classfac
->lpvtbl
->fnCreateInstance(classfac
,unknownouter
,refiid
,inst
);
459 classfac
->lpvtbl
->fnRelease(classfac
);
463 /*************************************************************************
464 * SHELL32_102 [SHELL32.102]
467 LRESULT WINAPI
SHELL32_102(
468 LPSTR aclsid
,CLSID
*clsid
,LPUNKNOWN unknownouter
,REFIID refiid
,LPVOID inst
470 char buffer
[256],xclsid
[48],xiid
[48],path
[260],tmodel
[100];
472 DWORD pathlen
,type
,tmodellen
;
475 WINE_StringFromCLSID(refiid
,xiid
);
478 WINE_StringFromCLSID(clsid
,xclsid
);
482 strcpy(xclsid
,aclsid
);
484 TRACE(shell
,"(%p,%s,%p,%s,%p)\n",
485 aclsid
,xclsid
,unknownouter
,xiid
,inst
488 sprintf(buffer
,"CLSID\\%s\\InProcServer32",xclsid
);
489 if (RegOpenKeyEx32A(HKEY_CLASSES_ROOT
,buffer
,0,0x02000000,&inprockey
))
490 return SH_get_instance(clsid
,"shell32.dll",unknownouter
,refiid
,inst
);
491 pathlen
=sizeof(path
);
492 if (RegQueryValue32A(inprockey
,NULL
,path
,&pathlen
)) {
493 RegCloseKey(inprockey
);
494 return SH_get_instance(clsid
,"shell32.dll",unknownouter
,refiid
,inst
);
496 TRACE(shell
, "Server dll is %s\n",path
);
497 tmodellen
=sizeof(tmodel
);
499 if (RegQueryValueEx32A(inprockey
,"ThreadingModel",NULL
,&type
,tmodel
,&tmodellen
)) {
500 RegCloseKey(inprockey
);
501 return SH_get_instance(clsid
,"shell32.dll",unknownouter
,refiid
,inst
);
503 TRACE(shell
, "Threading model is %s\n",tmodel
);
504 hres
=SH_get_instance(clsid
,path
,unknownouter
,refiid
,inst
);
506 hres
=SH_get_instance(clsid
,"shell32.dll",unknownouter
,refiid
,inst
);
507 RegCloseKey(inprockey
);
512 /*************************************************************************
513 * SHELL32_183 [SHELL32.183]
514 * Format and output errormessage.
516 void __cdecl
SHELL32_183(HMODULE32 hmod
,HWND32 hwnd
,DWORD id
,DWORD x
,DWORD type
,LPVOID arglist
) {
517 char buf
[100],buf2
[100],*buf3
;
518 LPVOID args
= &arglist
;
520 if (!LoadString32A(hmod
,x
,buf
,100))
521 strcpy(buf
,"Desktop");
522 LoadString32A(hmod
,id
,buf2
,100);
523 /* FIXME: the varargs handling doesn't. */
524 FormatMessage32A(0x500,buf2
,0,0,&buf3
,256,&args
);
526 FIXME(shell
,"(%08lx,%08lx,%08lx(%s),%08lx(%s),%08lx,%p):stub.\n",
527 (DWORD
)hmod
,(DWORD
)hwnd
,id
,buf2
,x
,buf
,type
,arglist
529 /*MessageBox32A(hwnd,buf3,buf,id|0x10000);*/
533 /*************************************************************************
534 * SHELL32_100 [SHELL32.100]
535 * walks through policy table, queries <app> key, <type> value, returns
536 * queried (DWORD) value.
537 * {0x00001,Explorer,NoRun}
538 * {0x00002,Explorer,NoClose}
539 * {0x00004,Explorer,NoSaveSettings}
540 * {0x00008,Explorer,NoFileMenu}
541 * {0x00010,Explorer,NoSetFolders}
542 * {0x00020,Explorer,NoSetTaskbar}
543 * {0x00040,Explorer,NoDesktop}
544 * {0x00080,Explorer,NoFind}
545 * {0x00100,Explorer,NoDrives}
546 * {0x00200,Explorer,NoDriveAutoRun}
547 * {0x00400,Explorer,NoDriveTypeAutoRun}
548 * {0x00800,Explorer,NoNetHood}
549 * {0x01000,Explorer,NoStartBanner}
550 * {0x02000,Explorer,RestrictRun}
551 * {0x04000,Explorer,NoPrinterTabs}
552 * {0x08000,Explorer,NoDeletePrinter}
553 * {0x10000,Explorer,NoAddPrinter}
554 * {0x20000,Explorer,NoStartMenuSubFolders}
555 * {0x40000,Explorer,MyDocsOnNet}
556 * {0x80000,WinOldApp,NoRealMode}
558 DWORD WINAPI
SHELL32_100(DWORD pol
) {
561 FIXME(shell
,"(%08lx):stub.\n",pol
);
562 if (RegOpenKey32A(HKEY_CURRENT_USER
,"Software\\Microsoft\\Windows\\CurrentVersion\\Policies",&xhkey
))
564 /* FIXME: do nothing for now, just return 0 (== "allowed") */
570 /*************************************************************************
571 * SHELL32_152 [SHELL32.152]
574 DWORD WINAPI
SHELL32_152(LPITEMIDLIST iil
) {
582 si
= (LPSHITEMID
)(((char*)si
)+si
->cb
);
587 /*************************************************************************
588 * SHELL32_158 [SHELL32.158]
590 LPSTR WINAPI
SHELL32_158(LPSTR path
,DWORD y
,DWORD z
) {
591 TRACE(shell
,"(%s,%08lx,%08lx)\n",path
,y
,z
);
592 path
= SHELL32_31(path
);
593 return *path
?(path
+1):path
;
596 /*************************************************************************
597 * SHELL32_165 [SHELL32.165]
598 * create_path_and_notify(...)
600 DWORD WINAPI
SHELL32_165(DWORD x
,LPCSTR path
) {
601 if (SHELL32_79(path
,(LPVOID
)x
))
603 FIXME(shell
,"(%08lx,%s):stub.\n",x
,path
);
607 /*************************************************************************
608 * SHELL32_195 [SHELL32.195]
609 * free_ptr() - frees memory using IMalloc
611 DWORD WINAPI
SHELL32_195(LPVOID x
) {
612 return LocalFree32((HANDLE32
)x
);
615 /*************************************************************************
616 * SHELL32_196 [SHELL32.196]
617 * void *task_alloc(DWORD len), uses SHMalloc allocator
619 LPVOID WINAPI
SHELL32_196(DWORD len
) {
620 return (LPVOID
)LocalAlloc32(len
,LMEM_ZEROINIT
); /* FIXME */
623 /*************************************************************************
624 * SHELL32_18 [SHELL32.18]
627 LPITEMIDLIST WINAPI
SHELL32_18(LPITEMIDLIST iil
) {
631 len
= SHELL32_152(iil
);
632 newiil
= (LPITEMIDLIST
)SHELL32_196(len
);
633 memcpy(newiil
,iil
,len
);
637 /*************************************************************************
638 * SHELL32_25 [SHELL32.25]
641 LPITEMIDLIST WINAPI
SHELL32_25(LPITEMIDLIST iil1
,LPITEMIDLIST iil2
) {
645 len1
= SHELL32_152(iil1
)-2;
646 len2
= SHELL32_152(iil2
);
647 newiil
= SHELL32_196(len1
+len2
);
648 memcpy(newiil
,iil1
,len1
);
649 memcpy(((char*)newiil
)+len1
,iil2
,len2
);
653 /*************************************************************************
654 * SHELL32_155 [SHELL32.155]
655 * free_check_ptr - frees memory (if not NULL) allocated by SHMalloc allocator
657 DWORD WINAPI
SHELL32_155(LPVOID x
) {
660 return SHELL32_195(x
);