source: trunk/src/NTDLL/ntdll.c@ 7

Last change on this file since 7 was 4, checked in by ktk, 26 years ago

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1/* $Id: ntdll.c,v 1.1 1999-05-24 20:19:31 ktk Exp $ */
2
3/*
4 *
5 * Project Odin Software License can be found in LICENSE.TXT
6 *
7 */
8/*
9 * Win32 NT Runtime for OS/2
10 *
11 * 1998/05/20 Patrick Haller (haller@zebra.fh-weingarten.de)
12 *
13 * @(#) ntdll.cpp 1.0.1 1999/05/08 SvL: Changes for compilation with Wine headers
14 * 1.0.0 1998/05/20 PH Start from WINE/NTDLL.C
15 *
16 * NT basis DLL
17 *
18 * Copyright 1996 Marcus Meissner
19 * Copyright 1998 Patrick Haller (adapted for win32os2)
20 */
21
22 /* Changes to the original NTDLL.C from the WINE project
23
24 - includes replaced by the win32os2 standard includes
25 - replaced WINAPI by WIN32API
26 - moved in some string functions
27 - replaced HANDLE32 by HANDLE
28 - lstrlen32A -> OS2lstrlenA
29 - lstrlen32W -> OS2lstrlenW
30*/
31
32/*****************************************************************************
33 * Includes *
34 *****************************************************************************/
35
36#include <os2win.h>
37#include <winnt.h>
38#include <ntdef.h>
39
40#include <builtin.h>
41#include <stdlib.h>
42#include <string.h>
43#include <ctype.h>
44#include "misc.h"
45#include "unicode.h"
46
47
48/*****************************************************************************
49 * Types & Defines *
50 *****************************************************************************/
51
52
53/***********************************************************************
54* lstrcpynAtoW (Not a Windows API)
55* Note: this function differs from the UNIX strncpy, it _always_ writes
56* a terminating \0
57*/
58LPWSTR WIN32API lstrcpynAtoW(LPWSTR dst,
59 LPCSTR src,
60 INT n)
61{
62 LPWSTR p = dst;
63 while ((n-- > 1) && *src) *p++ = (WCHAR)(unsigned char)*src++;
64 if (n >= 0) *p = 0;
65 return dst;
66}
67
68
69/***********************************************************************
70* lstrcpynWtoA (Not a Windows API)
71* Note: this function differs from the UNIX strncpy, it _always_ writes
72* a terminating \0
73*/
74LPSTR WIN32API lstrcpynWtoA(LPSTR dst,
75 LPCWSTR src,
76 INT n)
77{
78 LPSTR p = dst;
79 while ((n-- > 1) && *src) *p++ = (CHAR)*src++;
80 if (n >= 0) *p = 0;
81 return dst;
82}
83
84
85/***********************************************************************
86* HEAP_strdupA
87*/
88LPSTR HEAP_strdupA(HANDLE heap,
89 DWORD flags,
90 LPCSTR str)
91{
92 LPSTR p = HeapAlloc(heap,
93 flags,
94 lstrlenA(str) + 1 );
95
96 lstrcpyA(p, str);
97 return p;
98}
99
100
101/***********************************************************************
102* HEAP_strdupW
103*/
104LPWSTR HEAP_strdupW(HANDLE heap,
105 DWORD flags,
106 LPCWSTR str)
107{
108 INT len = lstrlenW(str) + 1;
109 LPWSTR p = HeapAlloc(heap,
110 flags,
111 len * sizeof(WCHAR) );
112 lstrcpyW(p,
113 str);
114 return p;
115}
116
117
118/***********************************************************************
119* HEAP_strdupWtoA
120*/
121LPSTR HEAP_strdupWtoA(HANDLE heap,
122 DWORD flags,
123 LPCWSTR str )
124{
125 LPSTR ret;
126
127 if (!str)
128 return NULL;
129
130 ret = HeapAlloc(heap,
131 flags,
132 lstrlenW(str) + 1 );
133 UnicodeToAscii((LPWSTR)str,
134 ret);
135/* lstrcpyWtoA(ret,
136 str);*/
137 return ret;
138}
139
140/***********************************************************************
141* HEAP_strdupAtoW
142*/
143LPWSTR HEAP_strdupAtoW(HANDLE heap,
144 DWORD flags,
145 LPCSTR str)
146{
147 LPWSTR ret;
148
149 if (!str)
150 return NULL;
151
152 ret = HeapAlloc(heap,
153 flags,
154 (lstrlenA(str)+1) * sizeof(WCHAR) );
155 AsciiToUnicode((char *)str,
156 ret);
157 /* lstrcpyAtoW(ret,
158 str );*/
159
160 return ret;
161}
162
163
164/**************************************************************************
165 * RtlLengthRequiredSid [NTDLL]
166 */
167DWORD WIN32API RtlLengthRequiredSid(DWORD nrofsubauths)
168{
169 dprintf(("NTDLL: RtlLengthRequireSid(%08x)\n",
170 nrofsubauths));
171
172 return sizeof(DWORD)*nrofsubauths+sizeof(SID);
173}
174
175/**************************************************************************
176 * RtlLengthSid [NTDLL]
177 */
178DWORD WIN32API RtlLengthSid(PSID sid)
179{
180 dprintf(("NTDLL: RtlLengthSid(%08x)\n",
181 sid));
182
183 return sizeof(DWORD)*sid->SubAuthorityCount+sizeof(SID);
184}
185
186/**************************************************************************
187 * RtlCreateAcl [NTDLL]
188 *
189 * NOTES
190 * This should return NTSTATUS
191 */
192DWORD WIN32API RtlCreateAcl(PACL acl,
193 DWORD size,
194 DWORD rev)
195{
196 dprintf(("NTDLL: RtlCreateAcl(%08x,%08x,%08x)\n",
197 acl,
198 size,
199 rev));
200
201 if (rev!=ACL_REVISION)
202 return STATUS_INVALID_PARAMETER;
203
204 if (size<sizeof(ACL))
205 return STATUS_BUFFER_TOO_SMALL;
206
207 if (size>0xFFFF)
208 return STATUS_INVALID_PARAMETER;
209
210
211 memset(acl,
212 '\0',
213 sizeof(ACL));
214
215 acl->AclRevision = rev;
216 acl->AclSize = size;
217 acl->AceCount = 0;
218 return 0;
219}
220
221/**************************************************************************
222 * RtlFirstFreeAce [NTDLL]
223 * looks for the AceCount+1 ACE, and if it is still within the alloced
224 * ACL, return a pointer to it
225 */
226BOOL WIN32API RtlFirstFreeAce(PACL acl,
227 PACE_HEADER *x)
228{
229 PACE_HEADER ace;
230 int i;
231
232 dprintf(("NTDLL: RtlFirstFreeAce(%08x,%08x)\n",
233 acl,
234 x));
235
236 *x = 0;
237 ace = (PACE_HEADER)(acl+1);
238 for (i=0;i<acl->AceCount;i++) {
239 if ((DWORD)ace>=(((DWORD)acl)+acl->AclSize))
240 return 0;
241 ace = (PACE_HEADER)(((BYTE*)ace)+ace->AceSize);
242 }
243 if ((DWORD)ace>=(((DWORD)acl)+acl->AclSize))
244 return 0;
245 *x = ace;
246 return 1;
247}
248
249/**************************************************************************
250 * RtlAddAce [NTDLL]
251 */
252DWORD WIN32API RtlAddAce(PACL acl,
253 DWORD rev,
254 DWORD xnrofaces,
255 PACE_HEADER acestart,
256 DWORD acelen)
257{
258 PACE_HEADER ace,targetace;
259 int nrofaces;
260
261 dprintf(("NTDLL: RtlAddAce(%08x,%08x,%08x,%08x,%08x)\n",
262 acl,
263 rev,
264 xnrofaces,
265 acestart,
266 acelen));
267
268 if (acl->AclRevision != ACL_REVISION)
269 return STATUS_INVALID_PARAMETER;
270 if (!RtlFirstFreeAce(acl,&targetace))
271 return STATUS_INVALID_PARAMETER;
272 nrofaces=0;ace=acestart;
273 while (((DWORD)ace-(DWORD)acestart)<acelen) {
274 nrofaces++;
275 ace = (PACE_HEADER)(((BYTE*)ace)+ace->AceSize);
276 }
277 if ((DWORD)targetace+acelen>(DWORD)acl+acl->AclSize) /* too much aces */
278 return STATUS_INVALID_PARAMETER;
279 memcpy((LPBYTE)targetace,acestart,acelen);
280 acl->AceCount+=nrofaces;
281 return 0;
282}
283
284/**************************************************************************
285 * RtlCreateSecurityDescriptor [NTDLL]
286 */
287DWORD WIN32API RtlCreateSecurityDescriptor(PSECURITY_DESCRIPTOR lpsd,
288 DWORD rev)
289{
290 dprintf(("NTDLL: RtlCreateSecurityDescriptor(%08x,%08x)\n",
291 lpsd,
292 rev));
293
294 if (rev!=SECURITY_DESCRIPTOR_REVISION)
295 return STATUS_UNKNOWN_REVISION;
296
297 memset(lpsd,
298 '\0',
299 sizeof(*lpsd));
300 lpsd->Revision = SECURITY_DESCRIPTOR_REVISION;
301 return 0;
302}
303
304/**************************************************************************
305 * RtlSetDaclSecurityDescriptor [NTDLL]
306 */
307DWORD WIN32API RtlSetDaclSecurityDescriptor (PSECURITY_DESCRIPTOR lpsd,
308 BOOL daclpresent,
309 PACL dacl,
310 BOOL dacldefaulted )
311{
312 dprintf(("NTDLL: RtlSetDaclSecurityDescriptor(%08x,%08x,%08x,%08x)\n",
313 lpsd,
314 daclpresent,
315 dacl,
316 dacldefaulted));
317
318 if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
319 return STATUS_UNKNOWN_REVISION;
320
321 if (lpsd->Control & SE_SELF_RELATIVE)
322 return STATUS_INVALID_SECURITY_DESCR;
323
324 if (!daclpresent)
325 {
326 lpsd->Control &= ~SE_DACL_PRESENT;
327 return 0;
328 }
329
330 lpsd->Control |= SE_DACL_PRESENT;
331 lpsd->Dacl = dacl;
332
333 if (dacldefaulted)
334 lpsd->Control |= SE_DACL_DEFAULTED;
335 else
336 lpsd->Control &= ~SE_DACL_DEFAULTED;
337
338 return 0;
339}
340
341/**************************************************************************
342 * RtlSetSaclSecurityDescriptor [NTDLL]
343 */
344DWORD WIN32API RtlSetSaclSecurityDescriptor (PSECURITY_DESCRIPTOR lpsd,
345 BOOL saclpresent,
346 PACL sacl,
347 BOOL sacldefaulted)
348{
349 dprintf(("NTDLL: RtlSetSaclSecurityDescriptor(%08x,%08x,%08x,%08x)\n",
350 lpsd,
351 saclpresent,
352 sacl,
353 sacldefaulted));
354
355 if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
356 return STATUS_UNKNOWN_REVISION;
357
358 if (lpsd->Control & SE_SELF_RELATIVE)
359 return STATUS_INVALID_SECURITY_DESCR;
360
361 if (!saclpresent)
362 {
363 lpsd->Control &= ~SE_SACL_PRESENT;
364 return 0;
365 }
366
367 lpsd->Control |= SE_SACL_PRESENT;
368 lpsd->Sacl = sacl;
369
370 if (sacldefaulted)
371 lpsd->Control |= SE_SACL_DEFAULTED;
372 else
373 lpsd->Control &= ~SE_SACL_DEFAULTED;
374
375 return 0;
376}
377
378/**************************************************************************
379 * RtlSetOwnerSecurityDescriptor [NTDLL]
380 */
381DWORD WIN32API RtlSetOwnerSecurityDescriptor (PSECURITY_DESCRIPTOR lpsd,
382 PSID owner,
383 BOOL ownerdefaulted)
384{
385 dprintf(("NTDLL: RtlSetOwnerSecurityDescriptor(%08x,%08x,%08x)\n",
386 lpsd,
387 owner,
388 ownerdefaulted));
389
390 if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
391 return STATUS_UNKNOWN_REVISION;
392
393 if (lpsd->Control & SE_SELF_RELATIVE)
394 return STATUS_INVALID_SECURITY_DESCR;
395
396 lpsd->Owner = owner;
397
398 if (ownerdefaulted)
399 lpsd->Control |= SE_OWNER_DEFAULTED;
400 else
401 lpsd->Control &= ~SE_OWNER_DEFAULTED;
402
403 return 0;
404}
405
406/**************************************************************************
407 * RtlSetOwnerSecurityDescriptor [NTDLL]
408 */
409DWORD WIN32API RtlSetGroupSecurityDescriptor (PSECURITY_DESCRIPTOR lpsd,
410 PSID group,
411 BOOL groupdefaulted)
412{
413 dprintf(("NTDLL: SetGroupSecurityDescriptor(%08x,%08x,%08x)\n",
414 lpsd,
415 group,
416 groupdefaulted));
417
418 if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
419 return STATUS_UNKNOWN_REVISION;
420
421 if (lpsd->Control & SE_SELF_RELATIVE)
422 return STATUS_INVALID_SECURITY_DESCR;
423
424 lpsd->Group = group;
425
426 if (groupdefaulted)
427 lpsd->Control |= SE_GROUP_DEFAULTED;
428 else
429 lpsd->Control &= ~SE_GROUP_DEFAULTED;
430
431 return 0;
432}
433
434
435/**************************************************************************
436 * RtlNormalizeProcessParams [NTDLL]
437 */
438LPVOID WIN32API RtlNormalizeProcessParams(LPVOID x)
439{
440 dprintf(("NTDLL: RtlNormalizeProcessParams(%08xh)\n",
441 x));
442
443 return x;
444}
445
446/**************************************************************************
447 * RtlInitializeSid [NTDLL]
448 */
449DWORD WIN32API RtlInitializeSid(PSID PSID,
450 PSID_IDENTIFIER_AUTHORITY PSIDauth,
451 DWORD c)
452{
453 BYTE a = c&0xff;
454
455 dprintf(("NTDLL: RtlInitializeSid(%08x,%08x,%08x)\n",
456 PSID,
457 PSIDauth,
458 c));
459
460 if (a>=SID_MAX_SUB_AUTHORITIES)
461 return a;
462
463 PSID->SubAuthorityCount = a;
464 PSID->Revision = SID_REVISION;
465
466 memcpy(&(PSID->IdentifierAuthority),
467 PSIDauth,
468 sizeof(SID_IDENTIFIER_AUTHORITY));
469
470 return 0;
471}
472
473/**************************************************************************
474 * RtlSubAuthoritySid [NTDLL]
475 */
476LPDWORD WIN32API RtlSubAuthoritySid(PSID PSID,
477 DWORD nr)
478{
479 dprintf(("NTDLL: RtlSubAuthoritySid(%08x,%08d)\n",
480 PSID,
481 nr));
482
483 return &(PSID->SubAuthority[nr]);
484}
485
486/**************************************************************************
487 * RtlSubAuthorityCountSid [NTDLL]
488 */
489LPBYTE WIN32API RtlSubAuthorityCountSid(PSID PSID)
490{
491 dprintf(("NTDLL: RtlSubAuthorityCountSid(%08x)\n",
492 PSID));
493
494 return ((LPBYTE)PSID)+1;
495}
496
497/**************************************************************************
498 * RtlCopySid [NTDLL]
499 */
500DWORD WIN32API RtlCopySid(DWORD len,
501 PSID to,
502 PSID from)
503{
504 dprintf(("NTDLL: RtlCopySid(%08x,%08x,%08x)\n",
505 len,
506 to,
507 from));
508
509 if (len<(from->SubAuthorityCount*4+8))
510 return STATUS_BUFFER_TOO_SMALL;
511
512 memmove(to,
513 from,
514 from->SubAuthorityCount*4+8);
515
516 return STATUS_SUCCESS;
517}
518
519/**************************************************************************
520 * RtlAnsiStringToUnicodeString [NTDLL]
521 */
522DWORD WIN32API RtlAnsiStringToUnicodeString(PUNICODE_STRING uni,
523 PANSI_STRING ansi,
524 BOOL doalloc)
525{
526 DWORD unilen = (ansi->Length+1)*sizeof(WCHAR);
527
528 dprintf(("NTDLL: RtlAnsiStringToUnicodeString(%08x,%s,%08x)\n",
529 uni,
530 ansi,
531 doalloc));
532
533 if (unilen>0xFFFF)
534 return STATUS_INVALID_PARAMETER_2;
535
536 uni->Length = unilen;
537
538 if (doalloc)
539 {
540 uni->MaximumLength = unilen;
541 uni->Buffer = HeapAlloc(GetProcessHeap(),
542 HEAP_ZERO_MEMORY,
543 unilen);
544 if (!uni->Buffer)
545 return STATUS_NO_MEMORY;
546 }
547
548 if (unilen>uni->MaximumLength)
549 return STATUS_BUFFER_OVERFLOW;
550
551 lstrcpynAtoW(uni->Buffer,
552 ansi->Buffer,
553 unilen/2);
554
555 return STATUS_SUCCESS;
556}
557
558/**************************************************************************
559 * RtlOemStringToUnicodeString [NTDLL]
560 */
561DWORD WIN32API RtlOemStringToUnicodeString(PUNICODE_STRING uni,
562 PSTRING ansi,
563 BOOL doalloc)
564{
565 DWORD unilen = (ansi->Length+1)*sizeof(WCHAR);
566
567 dprintf(("NTDLL: RtlOemStringToUnicodeString (%08x,%s,%08x)\n",
568 uni,
569 ansi,
570 doalloc));
571
572 if (unilen>0xFFFF)
573 return STATUS_INVALID_PARAMETER_2;
574
575 uni->Length = unilen;
576
577 if (doalloc)
578 {
579 uni->MaximumLength = unilen;
580 uni->Buffer = HeapAlloc(GetProcessHeap(),
581 HEAP_ZERO_MEMORY,
582 unilen);
583
584 if (!uni->Buffer)
585 return STATUS_NO_MEMORY;
586 }
587
588 if (unilen>uni->MaximumLength)
589 return STATUS_BUFFER_OVERFLOW;
590
591 lstrcpynAtoW(uni->Buffer,
592 ansi->Buffer,
593 unilen/2);
594
595 return STATUS_SUCCESS;
596}
597
598
599/**************************************************************************
600 * RtlMultiByteToUnicodeN [NTDLL]
601 * FIXME: multibyte support
602 */
603DWORD WIN32API RtlMultiByteToUnicodeN(LPWSTR unistr,
604 DWORD unilen,
605 LPDWORD reslen,
606 LPSTR oemstr,
607 DWORD oemlen)
608{
609 DWORD len;
610 LPWSTR x;
611
612 dprintf(("NTDLL: RtlMultiByteToUnicodeN(%08x,%08x,%08x,%s,%08x)\n",
613 unistr,
614 unilen,
615 reslen,
616 oemstr,
617 oemlen));
618
619 len = oemlen;
620 if (unilen/2 < len)
621 len = unilen/2;
622
623 x=(LPWSTR)HeapAlloc(GetProcessHeap(),
624 HEAP_ZERO_MEMORY,
625 (len+1)*sizeof(WCHAR));
626 lstrcpynAtoW(x,
627 oemstr,
628 len+1);
629 memcpy(unistr,
630 x,
631 len*2);
632
633 if (reslen)
634 *reslen = len*2;
635
636 return 0;
637}
638
639/**************************************************************************
640 * RtlOemToUnicodeN [NTDLL]
641 */
642DWORD WIN32API RtlOemToUnicodeN(LPWSTR unistr,
643 DWORD unilen,
644 LPDWORD reslen,
645 LPSTR oemstr,
646 DWORD oemlen)
647{
648 DWORD len;
649 LPWSTR x;
650
651 dprintf(("NTDLL: RtlOemToUnicodeN(%08x,%08x,%08x,%s,%08x)\n",
652 unistr,
653 unilen,
654 reslen,
655 oemstr,
656 oemlen));
657
658 len = oemlen;
659 if (unilen/2 < len)
660 len = unilen/2;
661
662 x=(LPWSTR)HeapAlloc(GetProcessHeap(),
663 HEAP_ZERO_MEMORY,
664 (len+1)*sizeof(WCHAR));
665
666 lstrcpynAtoW(x,
667 oemstr,
668 len+1);
669
670 memcpy(unistr,
671 x,
672 len*2);
673
674 if (reslen)
675 *reslen = len*2;
676
677 return 0;
678}
679
680/**************************************************************************
681 * RtlInitString [NTDLL]
682 */
683VOID WIN32API RtlInitAnsiString(PANSI_STRING target,
684 LPCSTR source)
685{
686 dprintf(("NTDLL: RtlInitAnsiString(%08x,%08x)\n",
687 target,
688 source));
689
690 target->Length = target->MaximumLength = 0;
691 target->Buffer = (LPSTR)source;
692 if (!source)
693 return;
694
695 target->Length = lstrlenA(target->Buffer);
696 target->MaximumLength = target->Length+1;
697}
698
699/**************************************************************************
700 * RtlInitString [NTDLL]
701 */
702VOID WIN32API RtlInitString(PSTRING target,
703 LPCSTR source)
704{
705 dprintf(("NTDLL: RtlInitString(%08x,%08x)\n",
706 target,
707 source));
708
709 target->Length = target->MaximumLength = 0;
710 target->Buffer = (LPSTR)source;
711 if (!source)
712 return;
713
714 target->Length = lstrlenA(target->Buffer);
715 target->MaximumLength = target->Length+1;
716}
717
718/**************************************************************************
719 * RtlInitUnicodeString [NTDLL]
720 */
721VOID WIN32API RtlInitUnicodeString(PUNICODE_STRING target,
722 LPCWSTR source)
723{
724 dprintf(("NTDLL: RtlInitUnicodeString(%08x,%08x)\n",
725 target,
726 source));
727
728 target->Length = target->MaximumLength = 0;
729 target->Buffer = (LPWSTR)source;
730 if (!source)
731 return;
732
733 target->Length = lstrlenW(target->Buffer)*2;
734 target->MaximumLength = target->Length+2;
735}
736
737/**************************************************************************
738 * RtlFreeUnicodeString [NTDLL]
739 */
740VOID WIN32API RtlFreeUnicodeString(PUNICODE_STRING str)
741{
742 dprintf(("NTDLL: RtlFreeUnicodeString(%08x)\n",
743 str));
744
745 if (str->Buffer)
746 HeapFree(GetProcessHeap(),
747 0,
748 str->Buffer);
749}
750
751/**************************************************************************
752 * RtlUnicodeToOemN [NTDLL]
753 */
754DWORD WIN32API RtlUnicodeToOemN(LPSTR oemstr,
755 DWORD oemlen,
756 LPDWORD reslen,
757 LPWSTR unistr,
758 DWORD unilen)
759{
760 DWORD len;
761 LPSTR x;
762
763 dprintf(("NTDLL: RtlUnicodeToOemN (%08x,%08x,%08x,%08x,%08x)\n",
764 oemstr,
765 oemlen,
766 reslen,
767 unistr,
768 unilen));
769
770 len = oemlen;
771 if (unilen/2 < len)
772 len = unilen/2;
773
774 x=(LPSTR)HeapAlloc(GetProcessHeap(),
775 HEAP_ZERO_MEMORY,
776 len+1);
777
778 lstrcpynWtoA(x,
779 unistr,
780 len+1);
781
782 memcpy(oemstr,
783 x,
784 len);
785
786 if (reslen)
787 *reslen = len;
788
789 return 0;
790}
791
792/**************************************************************************
793 * RtlUnicodeStringToOemString [NTDLL]
794 */
795DWORD WIN32API RtlUnicodeStringToOemString(PANSI_STRING oem,
796 PUNICODE_STRING uni,
797 BOOL alloc)
798{
799 dprintf(("NTDLL: RtlUnicodeStringToOemString (%08x,%08x,%08x)\n",
800 oem,
801 uni,
802 alloc));
803
804 if (alloc)
805 {
806 oem->Buffer = (LPSTR)HeapAlloc(GetProcessHeap(),
807 HEAP_ZERO_MEMORY,
808 uni->Length/2)+1;
809 oem->MaximumLength = uni->Length/2+1;
810 }
811
812 oem->Length = uni->Length/2;
813 lstrcpynWtoA(oem->Buffer,
814 uni->Buffer,
815 uni->Length/2+1);
816
817 return 0;
818}
819
820/**************************************************************************
821 * RtlUnicodeStringToAnsiString [NTDLL]
822 */
823DWORD WIN32API RtlUnicodeStringToAnsiString(PUNICODE_STRING uni,
824 PANSI_STRING oem,
825 BOOL alloc)
826{
827 dprintf(("NTDLL: RtlUnicodeStringToAnsiString(%08x,%08x,%08x)\n",
828 uni,
829 oem,
830 alloc));
831
832 if (alloc)
833 {
834 oem->Buffer = (LPSTR)HeapAlloc(GetProcessHeap(),
835 HEAP_ZERO_MEMORY,
836 uni->Length/2)+1;
837 oem->MaximumLength = uni->Length/2+1;
838 }
839
840 oem->Length = uni->Length/2;
841 lstrcpynWtoA(oem->Buffer,
842 uni->Buffer,
843 uni->Length/2+1);
844
845 return 0;
846}
847
848/**************************************************************************
849 * RtlNtStatusToDosErro [NTDLL]
850 */
851DWORD WIN32API RtlNtStatusToDosError(DWORD error)
852{
853 dprintf(("NTDLL: RtlNtStatusToDosErro(%08x) not implemented properly.\n",
854 error));
855
856 /* @@@PH: map STATUS_ to ERROR_ */
857 return error;
858}
859
860/**************************************************************************
861 * RtlGetNtProductType [NTDLL]
862 */
863DWORD WIN32API RtlGetNtProductType(LPVOID x)
864{
865 dprintf(("NTDLL: RtlGetNtProductType(%08x) not implemented.\n",
866 x));
867
868 /* @@@PH : find documentation for this one */
869 return 0;
870}
871
872/**************************************************************************
873 * RtlUpcaseUnicodeString [NTDLL]
874 */
875DWORD WIN32API RtlUpcaseUnicodeString(PUNICODE_STRING dest,
876 PUNICODE_STRING src,
877 BOOL doalloc)
878{
879 LPWSTR s;
880 LPWSTR t;
881 DWORD i,len;
882
883 dprintf(("NTDLL: RtlUpcaseUnicodeString(%08x,%08x,%08x)\n",
884 dest,
885 src,
886 doalloc));
887
888 len = src->Length;
889 if (doalloc)
890 {
891 dest->MaximumLength = len;
892 dest->Buffer = (LPWSTR)HeapAlloc(GetProcessHeap(),
893 HEAP_ZERO_MEMORY,
894 len);
895 if (!dest->Buffer)
896 return STATUS_NO_MEMORY;
897 }
898
899 if (dest->MaximumLength < len)
900 return STATUS_BUFFER_OVERFLOW;
901
902 s=dest->Buffer;
903 t=src->Buffer;
904
905 /* len is in bytes */
906 for (i=0;
907 i<len/2;
908 i++)
909 s[i]=toupper(t[i]);
910
911 return STATUS_SUCCESS;
912}
913
914/**************************************************************************
915 * RtlxOemStringToUnicodeSize [NTDLL]
916 */
917UINT WIN32API RtlxOemStringToUnicodeSize(PSTRING str)
918{
919 dprintf(("NTDLL: RtlxOemStringToUnicodeSize(%08x)\n",
920 str));
921
922 return str->Length*2+2;
923}
924
925/**************************************************************************
926 * RtlxAnsiStringToUnicodeSize [NTDLL]
927 */
928UINT WIN32API RtlxAnsiStringToUnicodeSize(PANSI_STRING str)
929{
930 dprintf(("NTDLL: RtlxAnsiStringToUnicodeSize(%08x)\n",
931 str));
932
933 return str->Length*2+2;
934}
935
936/**************************************************************************
937 * RtlDosPathNameToNtPathName_U [NTDLL]
938 *
939 * FIXME: convert to UNC or whatever is expected here
940 */
941BOOL WIN32API RtlDosPathNameToNtPathName_U(
942 LPWSTR from,PUNICODE_STRING us,DWORD x2,DWORD x3)
943{
944 LPSTR fromA = HEAP_strdupWtoA(GetProcessHeap(),
945 0,
946 from);
947
948 dprintf(("NTDLL: RtlDosPathNameToNtPathName_U(%s,%p,%08lx,%08lx)\n",
949 fromA,
950 us,
951 x2,
952 x3));
953
954 if (us)
955 RtlInitUnicodeString(us,
956 HEAP_strdupW(GetProcessHeap(),
957 0,
958 from));
959
960 return TRUE;
961}
962
963/**************************************************************************
964 * NtOpenFile [NTDLL]
965 */
966DWORD WIN32API NtOpenFile(DWORD x1,
967 DWORD flags,
968 DWORD x3,
969 DWORD x4,
970 DWORD alignment,
971 DWORD x6)
972{
973 dprintf(("NTDLL: NtOpenFile (%08lx,%08lx,%08lx,%08lx,%08lx,%08lx) not implemented\n",
974 x1,
975 flags,
976 x3,
977 x4,
978 alignment,
979 x6));
980
981 /* returns file io completion status */
982 return 0;
983}
984
985
986//******************************************************************************
987//NtClose has to call CloseHandle since the Handlemanager has to be
988//called.
989//******************************************************************************
990DWORD WIN32API NtClose(HANDLE hHandle)
991{
992 dprintf(("KERNEL32: NtClose(%08x) not properly implemented.\n",
993 hHandle));
994
995 /* @@@PH 98/05/05 function from NTDLL */
996 return (CloseHandle(hHandle));
997}
998
999
1000//******************************************************************************
1001//TODO: What's this? (not found in SDK)
1002//******************************************************************************
1003HANDLE WIN32API RtlOpenCurrentUser(ULONG ulDummy1,
1004 ULONG ulDummy2)
1005{
1006 dprintf(("KERNEL32: RtlOpenCurrentUser(%08x, %08x) not implemented.\n",
1007 ulDummy1,
1008 ulDummy2));
1009
1010 /* @@@PH required by NT's MSACM32 */
1011 return (HANDLE)(NULL);
1012}
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