ReactOS 0.4.15-dev-7958-gcd0bb1a
RtlDosPathNameToNtPathName_U.c
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1/*
2 * PROJECT: ReactOS api tests
3 * LICENSE: GPLv2+ - See COPYING in the top level directory
4 * PURPOSE: Test for RtlDosPathNameToNtPathName_U
5 * PROGRAMMER: Mike "tamlin" Nordell
6 */
7/* TODO:
8 * - Make the code UNICODE aware. If a user is inside a directory with
9 * non-ANSI characters somewhere in the path, all bets are currently off.
10 * - Remove hard-coded path size limits.
11 * - Un-tabify to match style of other code.
12 * - Clean up cruft. Probably remove the option of running it stand-alone.
13 */
14
15/* Test to see that ntdll.RtlDosPathNameToNtPathName_U behaves _exactly_
16 * like Windows with all possible input to it.
17 * - relative path.
18 * - absolute paths
19 * - \\.\C:\foo
20 * - \\.\C:\foo\
21 * - \\?\C:\foo
22 * - \\?\C:\foo\
23 * - \??\C:
24 * - \??\C:\
25 *
26 * Caveat: The "\??\*" form behaves different depending on Windows version.
27 * Some tests will fail if there is no C: volume.
28 *
29 * Code is assumed to be compiled as 32-bit "ANSI" (i.e. with _UNICODE) undefined.
30 */
31
32// Enable this define to compile the test as a ReactOS auto-test.
33// Disable it to compile on plain Win32, to test-run and get info.
34#define COMPILE_AS_ROSTEST
35
36#ifndef COMPILE_AS_ROSTEST
37# define PRINT_INFO // Also print, in addition to testing
38# include <windows.h>
39# include <stdio.h>
40# include <stddef.h>
41#else /* Compile for ReactOS or wine */
42# include "precomp.h"
43#endif
44
45/*
46BOOLEAN
47NTAPI
48RtlDosPathNameToNtPathName_U(IN PCWSTR DosName,
49 OUT PUNICODE_STRING NtName,
50 OUT PCWSTR *PartName,
51 OUT PRTL_RELATIVE_NAME_U RelativeName)
52*/
53
54#ifndef COMPILE_AS_ROSTEST
55
56typedef struct UNICODE_STRING {
57 USHORT Length;
58 USHORT MaximumLength;
59 PWSTR Buffer;
60} UNICODE_STRING, *PUNICODE_STRING;
61
62typedef struct _RTLP_CURDIR_REF
63{
64 LONG RefCount;
65 HANDLE Handle;
66} RTLP_CURDIR_REF, *PRTLP_CURDIR_REF;
67
68typedef struct RTL_RELATIVE_NAME_U {
69 UNICODE_STRING RelativeName;
70 HANDLE ContainingDirectory;
71 PRTLP_CURDIR_REF CurDirRef;
72} RTL_RELATIVE_NAME_U, *PRTL_RELATIVE_NAME_U;
73
74typedef BOOLEAN (__stdcall *RtlDosPathNameToNtPathName_U_t)(PCWSTR,PUNICODE_STRING,PCWSTR*,PRTL_RELATIVE_NAME_U);
75
76static RtlDosPathNameToNtPathName_U_t RtlDosPathNameToNtPathName_U;
77
78#endif // !COMPILE_AS_ROSTEST
79
80
81static void check_result(BOOLEAN bOK, const char* pszErr)
82{
83#ifdef COMPILE_AS_ROSTEST
84 ok(bOK, "%s.\n", pszErr);
85#else
86 if (!bOK) {
87 printf("\a** %s.\n", pszErr);
88 }
89#endif
90}
91
92
93#ifndef COMPILE_AS_ROSTEST
94static void prucs(const char* pszDesc, UNICODE_STRING* pucs)
95{
96 WCHAR wszTmp[512];
97 memcpy(wszTmp, pucs->Buffer, pucs->Length);
98 wszTmp[pucs->Length/2] = 0;
99 printf("%-12s: \"%S\"\n", pszDesc, wszTmp);
100}
101#endif
102
103// Test RtlDosPathNameToNtPathName_U .
104// pwszExpected shall contain the expected result for NtName
105// *without* the leading "\??\".
106// pwszExpectedPartName shall contain the expected result for PartName.
107// NULL Expected means result is expected to be NULL too.
108static void test2(LPCWSTR pwsz, LPCWSTR pwszExpected, LPCWSTR pwszExpectedPartName)
109{
110 UNICODE_STRING NtName;
111 PWSTR PartName;
112 RTL_RELATIVE_NAME_U RelativeName;
113 BOOLEAN bOK;
114
115 bOK = RtlDosPathNameToNtPathName_U(pwsz, &NtName, (PCWSTR*)&PartName, &RelativeName);
116
117 check_result(bOK, "RtlDosPathNameToNtPathName_U failed");
118 if (!bOK) {
119 printf("input: \"%S\"\n", pwsz);
120 return;
121 }
122
123#if !defined(COMPILE_AS_ROSTEST) && defined(PRINT_INFO)
124 printf("--------------------------\n");
125 printf("in : \"%S\"\n", pwsz);
126 prucs("NtName", &NtName);
127 printf("PartName : \"%S\"\n", PartName ? PartName : L"(null)");
128// prucs("RelativeName", &RelativeName.RelativeName);
129#endif
130
131 // Disregarding input, output (NtName) shall always start with "\??\".
132 bOK = NtName.Length >= 8 &&
133 memcmp(NtName.Buffer, L"\\??\\", 8) == 0;
134 check_result(bOK, "NtName does not start with \"\\??\\\"");
135 if (!bOK) {
136 return;
137 }
138
139 if (pwszExpected) {
140 PWSTR pwszActual = NtName.Buffer + 4;
141 const size_t lenExp = wcslen(pwszExpected);
142 const size_t lenAct = (NtName.Length - 8) / 2;
143 bOK = (lenExp == lenAct) &&
144 memcmp(pwszActual, pwszExpected, lenExp * 2) == 0;
145 check_result(bOK, "NtName does not match expected");
146 if (!bOK)
147 {
148 printf("input: : %2Iu chars \"%S\"\n", wcslen(pwsz), pwsz);
149 printf("Expected: %2Iu chars \"%S\"\n", lenExp, pwszExpected);
150 printf("Actual : %2Iu chars \"%S\"\n", lenAct, lenAct ? pwszActual : L"(null)");
151 return;
152 }
153 } else
154 if (NtName.Length)
155 {
156 PWSTR pwszActual = NtName.Buffer + 4;
157 const size_t lenAct = (NtName.Length - 8) / 2;
158 check_result(FALSE, "Unexpected NtName (expected NULL)");
159 printf("input: : %2Iu chars \"%S\"\n", wcslen(pwsz), pwsz);
160 printf("Actual : %2Iu chars \"%S\"\n", lenAct, pwszActual);
161 }
162
163 if (pwszExpectedPartName) {
164 const size_t lenExp = wcslen(pwszExpectedPartName);
165 const size_t lenAct = PartName ? wcslen(PartName) : 0;
166 bOK = (lenExp == lenAct) &&
167 wcscmp(PartName, pwszExpectedPartName) == 0;
168 check_result(bOK, "PartName does not match expected");
169 if (!bOK) {
170 printf("input: : %2Iu chars \"%S\"\n", wcslen(pwsz), pwsz);
171 printf("Expected: %2Iu chars \"%S\"\n", lenExp, pwszExpectedPartName);
172 printf("Actual : %2Iu chars \"%S\"\n", lenAct, lenAct ? PartName : L"(null)");
173 return;
174 }
175 } else
176 if (PartName)
177 {
178 check_result(FALSE, "Unexpected PartName (expected NULL).");
179 printf("input: : %2Iu chars \"%S\"\n", wcslen(pwsz), pwsz);
180 printf("Actual : %2Iu chars %S\n", wcslen(PartName), PartName);
181 }
182}
183
184// NULL Expected means result is expected to be NULL too.
185static void test(const char* psz, const char* pszExpected, const char* pszExpectedPartName)
186{
187 WCHAR wszTmp1[512];
188 WCHAR wszTmp2[512];
189 WCHAR wszTmp3[512];
190 LPCWSTR p2 = 0;
191 LPCWSTR p3 = 0;
192 swprintf(wszTmp1, L"%S", psz);
193 if (pszExpected) {
194 swprintf(wszTmp2, L"%S", pszExpected);
195 p2 = wszTmp2;
196 }
197 if (pszExpectedPartName) {
198 swprintf(wszTmp3, L"%S", pszExpectedPartName);
199 p3 = wszTmp3;
200 }
201 test2(wszTmp1, p2, p3);
202}
203
204
205typedef struct DirComponents
206{
207 char szCD[512];
208 char szCDPlusSlash[512];
209 char* pszLastCDComponent;
210 char szCurDrive[3];
211 char reserved1;
212 char szCurDriveSlash[4];
213 char szParentDir[512];
214 char szParentDirPlusSlash[512];
215 char szNextLastCDComponent[260];
216 const char* pszNextLastCDComponent;
217 const char* pszPD; // parent dir
218 const char* pszPDPlusSlash;
219} DirComponents;
220
221
222static void InitDirComponents(DirComponents* p)
223{
224 /* While the following code seems to work, it's an unholy mess
225 * and should probably be cleaned up.
226 */
227 BOOLEAN bOK;
228
229 p->pszNextLastCDComponent = 0;
230 p->pszPD = 0;
231 p->pszPDPlusSlash = 0;
232
233 GetCurrentDirectory(sizeof(p->szCD) / sizeof(*p->szCD), p->szCD);
234
235 bOK = strlen(p->szCD) >= 2 && p->szCD[1] == ':';
236 check_result(bOK, "Expected curdir to be a drive letter. It's not");
237
238 if (!bOK) {
239 printf("Curdir is \"%s\"\n", p->szCD);
240 exit(1);
241 }
242
243 bOK = p->szCD[2] == '\\';
244 check_result(bOK, "CD is missing a slash as its third character");
245 if (!bOK) {
246 printf("CD is \"%s\"\n", p->szCD);
247 exit(1);
248 }
249
250 // Note that if executed from the root directory, a backslash is
251 // already appended.
252 strcpy(p->szCDPlusSlash, p->szCD);
253 if (strlen(p->szCD) > 3) {
254 // Append trailing backslash
255 strcat(p->szCDPlusSlash, "\\");
256 }
257
258 memcpy(p->szCurDrive, p->szCD, 2);
259 p->szCurDrive[2] = 0;
260 sprintf(p->szCurDriveSlash, "%s\\", p->szCurDrive);
261
262 p->pszLastCDComponent = strrchr(p->szCD, '\\');
263 if (p->pszLastCDComponent)
264 {
265 // We have a parent directory
266 memcpy(p->szParentDir, p->szCD, p->pszLastCDComponent - p->szCD);
267 p->szParentDir[p->pszLastCDComponent - p->szCD] = 0;
268 p->pszPD = p->szParentDir;
269 if (strlen(p->szParentDir) == 2 && p->szParentDir[1] == ':') {
270 // When run from root directory, this is expected to
271 // have a trailing backslash
272 strcat(p->szParentDir, "\\");
273 }
274 strcpy(p->szParentDirPlusSlash, p->szParentDir);
275 if (p->szParentDirPlusSlash[strlen(p->szParentDirPlusSlash)-1] != '\\') {
276 strcat(p->szParentDirPlusSlash, "\\");
277 }
278 p->pszPDPlusSlash = p->szParentDirPlusSlash;
279
280 // Check if we have a directory above that too.
281 *p->pszLastCDComponent = 0;
282 p->pszNextLastCDComponent = strrchr(p->szCD, '\\');
283 *p->pszLastCDComponent = '\\';
284 if (p->pszNextLastCDComponent) {
285 ++p->pszNextLastCDComponent; // skip the leading slash
286 if (p->pszNextLastCDComponent + 1 >= p->pszLastCDComponent) {
287 p->pszNextLastCDComponent = 0;
288 } else {
289 const size_t siz = p->pszLastCDComponent - p->pszNextLastCDComponent;
290 memcpy(p->szNextLastCDComponent, p->pszNextLastCDComponent, siz);
291 p->szNextLastCDComponent[siz] = 0;
292 p->pszNextLastCDComponent = p->szNextLastCDComponent;
293 }
294 }
295 }
296 if (p->pszLastCDComponent && p->pszLastCDComponent[1] == 0) {
297 // If the backslash is the last character in the path,
298 // this is a NULL-component.
299 p->pszLastCDComponent = 0;
300 } else {
301 ++p->pszLastCDComponent; // skip the leading slash
302 }
303}
304
305
306#ifndef COMPILE_AS_ROSTEST
307static void InitFunctionPointer()
308{
309 HINSTANCE hDll = LoadLibrary("ntdll");
310 if (!hDll) {
311 printf("Major failure. Couldn't even load ntdll!\n");
312 exit(1);
313 }
314 RtlDosPathNameToNtPathName_U =
315 (RtlDosPathNameToNtPathName_U_t)GetProcAddress(hDll, "RtlDosPathNameToNtPathName_U");
316 if (!RtlDosPathNameToNtPathName_U) {
317 printf("Major failure. Couldn't get RtlDosPathNameToNtPathName_U!\n");
318 exit(1);
319 }
320}
321
322# if defined(PRINT_INFO)
323static DWORD get_win_ver()
324{
325# ifdef COMPILE_AS_ROSTEST
326 PPEB Peb = NtCurrentPeb();
327 const DWORD dwWinVer = (DWORD)(Peb->OSMinorVersion << 8) | Peb->OSMajorVersion;
328# else
329 const DWORD dwWinVer = GetVersion();
330# endif
331 return dwWinVer;
332}
333# endif /* PRINT_INFO */
334#endif /* !COMPILE_AS_ROSTEST */
335
336
337#ifdef COMPILE_AS_ROSTEST
338START_TEST(RtlDosPathNameToNtPathName_U)
339#else
340int main()
341#endif
342{
343#if defined(PRINT_INFO)
344 const DWORD dwWinVer = get_win_ver();
345 const BYTE WinVerMaj = (BYTE)dwWinVer;
346 const BYTE WinVerMin = HIBYTE(LOWORD(dwWinVer));
347#endif // PRINT_INFO
348
349 DirComponents cd;
350 char szTmp[518];
351
352#ifndef COMPILE_AS_ROSTEST
353 InitFunctionPointer();
354#endif
355
356 InitDirComponents(&cd);
357
358#if defined(PRINT_INFO)
359 printf("WinVer: %d.%d\n", WinVerMaj, WinVerMin);
360 printf("pszLastCDComponent \"%s\"\n", cd.pszLastCDComponent);
361 printf("pszNextLastCDComponent \"%s\"\n", cd.pszNextLastCDComponent);
362 printf("pszParentDir \"%s\"\n", cd.pszPD);
363 printf("pszParentDirPlusSlash \"%s\"\n", cd.pszPDPlusSlash);
364#endif
365
366#define PREP0 /* The normal Win32 namespace. Fully parsed. */
367#define PREP1 "\\\\.\\" /* The Win32 Device Namespace. Only partially parsed. */
368#define PREP2 "\\\\?\\" /* The Win32 File Namespace. Only partially parsed. */
369
370 // input name NtName PartName
371 // volume-absolute paths
372 test(PREP1 "C:" , "C:" , "C:");
373 test(PREP2 "C:" , "C:" , "C:");
374 test(PREP0 "C:\\" , "C:\\" , NULL);
375 test(PREP1 "C:\\" , "C:\\" , NULL);
376 test(PREP2 "C:\\" , "C:\\" , NULL);
377 test(PREP0 "C:\\foo" , "C:\\foo" , "foo");
378 test(PREP1 "C:\\foo" , "C:\\foo" , "foo");
379 test(PREP2 "C:\\foo" , "C:\\foo" , "foo");
380 test(PREP0 "C:\\foo\\" , "C:\\foo\\" , NULL);
381 test(PREP1 "C:\\foo\\" , "C:\\foo\\" , NULL);
382 test(PREP2 "C:\\foo\\" , "C:\\foo\\" , NULL);
383 test(PREP0 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
384 test(PREP1 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
385 test(PREP2 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
386 test(PREP0 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
387 test(PREP1 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
388 test(PREP2 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
389 test(PREP0 "C:\\foo\\.." , "C:\\" , NULL);
390 test(PREP1 "C:\\foo\\.." , "C:" , "C:");
391 test(PREP2 "C:\\foo\\.." , "C:\\foo\\.." , "..");
392 test(PREP0 "C:\\foo\\..\\" , "C:\\" , NULL);
393 test(PREP1 "C:\\foo\\..\\" , "C:\\" , NULL);
394 test(PREP2 "C:\\foo\\..\\" , "C:\\foo\\..\\" , NULL);
395 test(PREP0 "C:\\foo." , "C:\\foo" , "foo");
396 test(PREP1 "C:\\foo." , "C:\\foo" , "foo");
397 test(PREP2 "C:\\foo." , "C:\\foo." , "foo.");
398
399 test(PREP0 "C:\\f\\b\\.." , "C:\\f" , "f");
400 test(PREP1 "C:\\f\\b\\.." , "C:\\f" , "f");
401 test(PREP2 "C:\\f\\b\\.." , "C:\\f\\b\\.." , "..");
402 test(PREP0 "C:\\f\\b\\..\\", "C:\\f\\" , NULL);
403 test(PREP1 "C:\\f\\b\\..\\", "C:\\f\\" , NULL);
404 test(PREP2 "C:\\f\\b\\..\\", "C:\\f\\b\\..\\" , NULL);
405
406 // CD-relative paths
407
408 // RtlDosPathNameToNtPathName_U makes no distinction for
409 // special device names, such as "PhysicalDisk0", "HarddiskVolume0"
410 // or "Global??". They all follow the same pattern as a named
411 // filesystem entry, why they implicitly tested by the following
412 // "foo" and "foo\" cases.
413 sprintf(szTmp, "%s%s", cd.szCDPlusSlash, "foo");
414 test(PREP0 "foo" , szTmp , "foo");
415 test(PREP1 "foo" , "foo" , "foo");
416 test(PREP2 "foo" , "foo" , "foo");
417
418 sprintf(szTmp, "%s%s", cd.szCDPlusSlash , "foo\\");
419 test(PREP0 "foo\\" , szTmp , NULL);
420 test(PREP1 "foo\\" , "foo\\" , NULL);
421 test(PREP2 "foo\\" , "foo\\" , NULL);
422
423 test(PREP0 "." , cd.szCD , cd.pszLastCDComponent);
424 test(PREP1 "." , "" , NULL);
425 test(PREP2 "." , "." , ".");
426 test(PREP0 ".\\" , cd.szCDPlusSlash , NULL);
427 test(PREP1 ".\\" , "" , NULL);
428 test(PREP2 ".\\" , ".\\" , NULL);
429 test(PREP0 ".\\." , cd.szCD , cd.pszLastCDComponent);
430 test(PREP1 ".\\." , "" , NULL);
431 test(PREP2 ".\\." , ".\\." , ".");
432 test(PREP0 ".\\.." , cd.pszPD , cd.pszNextLastCDComponent);
433 test(PREP1 ".\\.." , "" , NULL);
434 test(PREP2 ".\\.." , ".\\.." , "..");
435 test(PREP0 ".." , cd.pszPD , cd.pszNextLastCDComponent);
436 test(PREP1 ".." , "" , NULL);
437 test(PREP2 ".." , ".." , "..");
438 test(PREP0 "..\\" , cd.pszPDPlusSlash , NULL);
439 test(PREP1 "..\\" , "" , NULL);
440 test(PREP2 "..\\" , "..\\" , NULL);
441 // malformed
442 test(PREP0 "..." , cd.szCDPlusSlash , NULL);
443 test(PREP1 "..." , "" , NULL);
444 test(PREP2 "..." , "..." , "...");
445
446 // Test well-known "special" DOS device names.
447 test(PREP0 "NUL" , "NUL" , NULL);
448 test(PREP1 "NUL" , "NUL" , "NUL");
449 test(PREP2 "NUL" , "NUL" , "NUL");
450 test(PREP0 "NUL:" , "NUL" , NULL);
451 test(PREP1 "NUL:" , "NUL:" , "NUL:");
452 test(PREP2 "NUL:" , "NUL:" , "NUL:");
453 test(PREP0 "CON" , "CON" , NULL);
454 // NOTE: RtlDosPathNameToNtPathName_U (as currently tested) fails for
455 // the input "\\.\CON" on two widely different Windows versions.
456// test(PREP1 "CON" , "CON" , "CON");
457 test(PREP2 "CON" , "CON" , "CON");
458 test(PREP0 "CON:" , "CON" , NULL);
459 test(PREP1 "CON:" , "CON:" , "CON:");
460 test(PREP2 "CON:" , "CON:" , "CON:");
461
462 sprintf(szTmp, "%s\\%s", cd.szCD, "NUL:\\");
463 test(PREP0 "NUL:\\" , szTmp , NULL);
464 test(PREP1 "NUL:\\" , "NUL:\\" , NULL);
465 test(PREP2 "NUL:\\" , "NUL:\\" , NULL);
466 test(PREP0 "C:NUL" , "NUL" , NULL);
467 test(PREP1 "C:NUL" , "C:NUL" , "C:NUL");
468 test(PREP2 "C:NUL" , "C:NUL" , "C:NUL");
469 test(PREP0 "C:\\NUL" , "NUL" , NULL);
470 test(PREP1 "C:\\NUL" , "C:\\NUL" , "NUL");
471 test(PREP2 "C:\\NUL" , "C:\\NUL" , "NUL");
472 test(PREP0 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
473 test(PREP1 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
474 test(PREP2 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
475
476 // root-paths
477 test(PREP0 "\\" , cd.szCurDriveSlash, NULL);
478 test(PREP1 "\\" , "" , NULL);
479 test(PREP2 "\\" , "\\" , NULL);
480
481 test(PREP0 "\\." , cd.szCurDriveSlash, NULL);
482 test(PREP1 "\\." , "" , NULL);
483 test(PREP2 "\\." , "\\." , ".");
484
485 test(PREP0 "\\.." , cd.szCurDriveSlash, NULL);
486 test(PREP1 "\\.." , "" , NULL);
487 test(PREP2 "\\.." , "\\.." , "..");
488
489 test(PREP0 "\\..." , cd.szCurDriveSlash, NULL);
490 test(PREP1 "\\..." , "" , NULL);
491 test(PREP2 "\\..." , "\\..." , "...");
492
493 // malformed
494 sprintf(szTmp, "%s%s", cd.szCurDrive, "\\C:");
495 test(PREP0 "\\C:" , szTmp , "C:");
496 test(PREP1 "\\C:" , "C:" , "C:");
497 test(PREP2 "\\C:" , "\\C:" , "C:");
498
499 sprintf(szTmp, "%s%s", cd.szCurDrive, "\\C:\\");
500 test(PREP0 "\\C:\\" , szTmp , NULL);
501 test(PREP1 "\\C:\\" , "C:\\" , NULL);
502 test(PREP2 "\\C:\\" , "\\C:\\" , NULL);
503
504 // UNC paths
505 test(PREP0 "\\\\" , "UNC\\" , NULL);
506 test(PREP1 "\\\\" , "" , NULL);
507 test(PREP2 "\\\\" , "\\\\" , NULL);
508 test(PREP0 "\\\\\\" , "UNC\\\\" , NULL);
509 test(PREP1 "\\\\\\" , "" , NULL);
510 test(PREP2 "\\\\\\" , "\\\\\\" , NULL);
511 test(PREP0 "\\\\foo" , "UNC\\foo" , NULL);
512 test(PREP1 "\\\\foo" , "foo" , "foo");
513 test(PREP2 "\\\\foo" , "\\\\foo" , "foo");
514
515 test(PREP0 "\\\\foo\\.." , "UNC\\foo\\" , NULL);
516 test(PREP1 "\\\\foo\\.." , "" , NULL);
517 test(PREP2 "\\\\foo\\.." , "\\\\foo\\.." , "..");
518
519 test(PREP0 "\\\\foo\\" , "UNC\\foo\\" , NULL);
520 test(PREP1 "\\\\foo\\" , "foo\\" , NULL);
521 test(PREP2 "\\\\foo\\" , "\\\\foo\\" , NULL);
522 test(PREP0 "\\\\f\\b" , "UNC\\f\\b" , NULL);
523 test(PREP1 "\\\\f\\b" , "f\\b" , "b");
524 test(PREP2 "\\\\f\\b" , "\\\\f\\b" , "b");
525 test(PREP0 "\\\\f\\b\\" , "UNC\\f\\b\\" , NULL);
526 test(PREP1 "\\\\f\\b\\" , "f\\b\\" , NULL);
527 test(PREP2 "\\\\f\\b\\" , "\\\\f\\b\\" , NULL);
528
529 test(PREP0 "\\\\f\\b\\.." , "UNC\\f\\b" , NULL);
530 test(PREP1 "\\\\f\\b\\.." , "f" , "f");
531 test(PREP2 "\\\\f\\b\\.." , "\\\\f\\b\\.." , "..");
532
533 // strange UNC-paths
534 test(PREP0 "\\\\C:" , "UNC\\C:" , NULL);
535 test(PREP1 "\\\\C:" , "C:" , "C:");
536 test(PREP2 "\\\\C:" , "\\\\C:" , "C:");
537 test(PREP0 "\\\\C:\\" , "UNC\\C:\\" , NULL);
538 test(PREP1 "\\\\C:\\" , "C:\\" , NULL);
539 test(PREP2 "\\\\C:\\" , "\\\\C:\\" , NULL);
540 test(PREP0 "\\\\NUL" , "UNC\\NUL" , NULL);
541 test(PREP1 "\\\\NUL" , "NUL" , "NUL");
542 test(PREP2 "\\\\NUL" , "\\\\NUL" , "NUL");
543 test(PREP0 "\\\\NUL:" , "UNC\\NUL:" , NULL);
544 test(PREP1 "\\\\NUL:" , "NUL:" , "NUL:");
545 test(PREP2 "\\\\NUL:" , "\\\\NUL:" , "NUL:");
546 test(PREP0 "\\\\NUL:\\" , "UNC\\NUL:\\" , NULL);
547 test(PREP1 "\\\\NUL:\\" , "NUL:\\" , NULL);
548 test(PREP2 "\\\\NUL:\\" , "\\\\NUL:\\" , NULL);
549
550 // UNC + forward slashes
551 test(PREP0 "//" , "UNC\\" , NULL);
552 test(PREP1 "//" , "" , NULL);
553 test(PREP2 "//" , "//" , "//");
554 test(PREP0 "//C:" , "UNC\\C:" , NULL);
555 test(PREP1 "//C:" , "C:" , "C:");
556 test(PREP2 "//C:" , "//C:" , "//C:");
557 test(PREP0 "//C:/" , "UNC\\C:\\" , NULL);
558 test(PREP1 "//C:/" , "C:\\" , NULL);
559 test(PREP2 "//C:/" , "//C:/" , "//C:/");
560 test(PREP0 "//." , "" , NULL);
561 test(PREP1 "//." , "" , NULL);
562 test(PREP2 "//." , "//." , "//.");
563 test(PREP0 "//.." , "UNC\\" , NULL);
564 test(PREP1 "//.." , "" , NULL);
565 test(PREP2 "//.." , "//.." , "//..");
566 test(PREP0 "/./" , cd.szCurDriveSlash, NULL);
567 test(PREP1 "/./" , "" , NULL);
568 test(PREP2 "/./" , "/./" , "/./");
569 test(PREP0 "//./" , "" , NULL);
570 test(PREP1 "//./" , "" , NULL);
571 test(PREP2 "//./" , "//./" , "//./");
572
573 test(cd.szCD , cd.szCD , cd.pszLastCDComponent);
574 test(cd.szCDPlusSlash , cd.szCDPlusSlash , NULL);
575
576#if 0
577 // The following tests are "problematic", as they return results based on
578 // what your CD on C: is, whether or not you actually run the program
579 // from C:. For that reason, they are currently disabled.
580 test(PREP0 "C:" , "C:\\"+C_curdir , C_curdir);
581 test(PREP0 "C:NUL\\" , "C:\\"+C_curdir+"\\NUL\\" , NULL);
582#endif
583
584#if 0 // Disabled due to... see the comment inside the block.
585 {
586 char szExp[32];
587 BOOL bValid = FALSE;
588 char szPrepend[32];
589 szPrepend[0] = 0;
590 // Strictly speaking, this "Should Never Happen(tm)", calling
591 // RtlDosPathNameToNtPathName_U with a source already formed as
592 // a full NT name ("\??\"), why it's not the end of the world
593 // that this test is currently disabled.
594 //
595 // Some versions of Windows prepends driveletter + colon
596 // for the process' current volume.
597 // Prepending curdrive is most likely a bug that got fixed in
598 // later versions of Windows, but for compatibility it may
599 // become a requirement to "shim" this.
600 //
601 // Known operating systems prepending "Z:\??\" (assuming the
602 // process' CD is on the volume Z:):
603 // - XP sp2.
604 //
605 // Known operating systems not prepending:
606 // - Win7 64 (as 32-bit)
607 if (WinVerMaj == 5) {
608 sprintf(szPrepend, "%s\\??\\", cd.szCurDrive);
609 }
610
611 sprintf(szExp, "%s%s", szPrepend, "C:");
612 test("\\??\\C:", szExp, "C:");
613
614 sprintf(szExp, "%s%s", szPrepend, "C:\\");
615 test("\\??\\C:\\", szExp, NULL);
616
617}
618#endif
619
620#ifndef COMPILE_AS_ROSTEST
621 return 0;
622#endif
623}
624
NtCurrentPeb
#define NtCurrentPeb()
Definition: FLS.c:22
BOOLEAN
unsigned char BOOLEAN
Definition: ProcessorBind.h:185
InitDirComponents
static void InitDirComponents(DirComponents *p)
Definition: RtlDosPathNameToNtPathName_U.c:222
cd
InitDirComponents & cd
Definition: RtlDosPathNameToNtPathName_U.c:356
PREP2
#define PREP2
Definition: RtlDosPathNameToNtPathName_U.c:368
PREP1
#define PREP1
Definition: RtlDosPathNameToNtPathName_U.c:367
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Definition: RtlDosPathNameToNtPathName_U.c:350
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Definition: RtlDosPathNameToNtPathName_U.c:366
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Definition: RtlDosPathNameToNtPathName_U.c:81
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#define GetProcAddress(x, y)
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Definition: dllmain.c:27
swprintf
#define swprintf
Definition: precomp.h:40
main
int main()
Definition: test.c:6
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void test2()
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UNICODE_STRING * PUNICODE_STRING
Definition: env_spec_w32.h:373
UNICODE_STRING
struct _UNICODE_STRING UNICODE_STRING
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unsigned int BOOL
Definition: ntddk_ex.h:94
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unsigned long DWORD
Definition: ntddk_ex.h:95
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#define printf
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p
GLfloat GLfloat p
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_CRTIMP size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)
HIBYTE
#define HIBYTE(W)
Definition: jmemdos.c:486
memcpy
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
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#define sprintf(buf, format,...)
Definition: sprintf.c:55
RtlDosPathNameToNtPathName_U
NTSYSAPI BOOLEAN NTAPI RtlDosPathNameToNtPathName_U(_In_opt_z_ PCWSTR DosPathName, _Out_ PUNICODE_STRING NtPathName, _Out_opt_ PCWSTR *NtFileNamePart, _Out_opt_ PRTL_RELATIVE_NAME_U DirectoryInfo)
PRTLP_CURDIR_REF
struct _RTLP_CURDIR_REF * PRTLP_CURDIR_REF
RTL_RELATIVE_NAME_U
struct _RTL_RELATIVE_NAME_U RTL_RELATIVE_NAME_U
RTLP_CURDIR_REF
struct _RTLP_CURDIR_REF RTLP_CURDIR_REF
PRTL_RELATIVE_NAME_U
struct _RTL_RELATIVE_NAME_U * PRTL_RELATIVE_NAME_U
DWORD
#define DWORD
Definition: nt_native.h:44
Length
_In_ ULONG _In_ ULONG _In_ ULONG Length
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L
#define L(x)
Definition: ntvdm.h:50
LOWORD
#define LOWORD(l)
Definition: pedump.c:82
BOOLEAN
#define BOOLEAN
Definition: pedump.c:73
LONG
long LONG
Definition: pedump.c:60
USHORT
unsigned short USHORT
Definition: pedump.c:61
GetVersion
DWORD WINAPI GetVersion()
Definition: redirtest.c:5
test
#define test
Definition: rosglue.h:37
wcscmp
_Check_return_ _CRTIMP int __cdecl wcscmp(_In_z_ const wchar_t *_Str1, _In_z_ const wchar_t *_Str2)
strrchr
_Check_return_ _CRTIMP _CONST_RETURN char *__cdecl strrchr(_In_z_ const char *_Str, _In_ int _Ch)
exit
#define exit(n)
Definition: config.h:202
_PEB
Definition: btrfs_drv.h:1907
_PEB::OSMinorVersion
ULONG OSMinorVersion
Definition: ntddk_ex.h:301
_PEB::OSMajorVersion
ULONG OSMajorVersion
Definition: ntddk_ex.h:300
_RTLP_CURDIR_REF
Definition: rtltypes.h:1373
_RTLP_CURDIR_REF::Handle
HANDLE Handle
Definition: rtltypes.h:1375
_RTLP_CURDIR_REF::RefCount
LONG RefCount
Definition: rtltypes.h:1374
_RTL_RELATIVE_NAME_U
Definition: rtltypes.h:1379
_UNICODE_STRING
Definition: env_spec_w32.h:368
_UNICODE_STRING::Length
USHORT Length
Definition: env_spec_w32.h:369
_UNICODE_STRING::Buffer
PWSTR Buffer
Definition: env_spec_w32.h:371
PWSTR
uint16_t * PWSTR
Definition: typedefs.h:56
PCWSTR
const uint16_t * PCWSTR
Definition: typedefs.h:57
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#define __stdcall
Definition: typedefs.h:25
MaximumLength
_In_ WDFDMATRANSACTION _In_ size_t MaximumLength
Definition: wdfdmatransaction.h:498
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#define LoadLibrary
Definition: winbase.h:3862
GetCurrentDirectory
#define GetCurrentDirectory
Definition: winbase.h:3805
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__wchar_t WCHAR
Definition: xmlstorage.h:180
LPCWSTR
const WCHAR * LPCWSTR
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unsigned char BYTE
Definition: xxhash.c:193