ReactOS 0.4.15-dev-6047-gb29e82d
Macros | Functions | Variables
RtlDoesFileExists.c File Reference
#include "precomp.h"
Include dependency graph for RtlDoesFileExists.c:

Go to the source code of this file.

Macros

#define ok_bool_file(value, expected, file)
 
#define ok_eq_ustr(str1, str2)
 

Functions

static BOOLEAN (NTAPI *RtlDoesFileExists_UEx)(IN PCWSTR FileName
 
 START_TEST (RtlDoesFileExists)
 

Variables

static IN BOOLEAN SucceedIfBusy
 

Macro Definition Documentation

◆ ok_bool_file

#define ok_bool_file (   value,
  expected,
  file 
)
Value:
do { \
if (expected) \
ok(value == TRUE, "File '%ls' should exist, but does not\n", file); \
else \
ok(value == FALSE, "File '%ls' should not exist, but does\n", file);\
} while (0)
TRUE
#define TRUE
Definition: types.h:120
FALSE
#define FALSE
Definition: types.h:117
expected
BOOL expected
Definition: store.c:2063
file
Definition: fci.c:127
value
Definition: pdh_main.c:94

Definition at line 10 of file RtlDoesFileExists.c.

◆ ok_eq_ustr

#define ok_eq_ustr (   str1,
  str2 
)
Value:
do { \
ok((str1)->Buffer == (str2)->Buffer, "Buffer modified\n"); \
ok((str1)->Length == (str2)->Length, "Length modified\n"); \
ok((str1)->MaximumLength == (str2)->MaximumLength, "MaximumLength modified\n"); \
} while (0)
Buffer
Definition: bufpool.h:45
Length
_In_ ULONG _In_ ULONG _In_ ULONG Length
Definition: ntddpcm.h:102
MaximumLength
_In_ WDFDMATRANSACTION _In_ size_t MaximumLength
Definition: wdfdmatransaction.h:498

Definition at line 17 of file RtlDoesFileExists.c.

Function Documentation

◆ BOOLEAN()

static BOOLEAN ( NTAPI *  RtlDoesFileExists_UEx)
static

◆ START_TEST()

START_TEST ( RtlDoesFileExists  )

Definition at line 83 of file RtlDoesFileExists.c.

84{
85 BOOLEAN Ret;
86 struct
87 {
88 PCWSTR FileName;
89 BOOLEAN Exists;
90 } Tests[] =
91 {
92 { L"", FALSE },
93 { L"?", FALSE },
94 { L"*", FALSE },
95 { L":", FALSE },
96 { L";", FALSE },
97 { L"\"", FALSE },
98 { L".", TRUE },
99 { L"..", TRUE },
100 { L"/", TRUE },
101 { L"//", FALSE },
102 { L"///", FALSE },
103 { L"\\/", FALSE },
104 { L"\\//", FALSE },
105 { L"\\\\/", FALSE },
106 { L"\\/\\", FALSE },
107 { L"\\/\\\\", FALSE },
108 { L"\\/\\/\\", FALSE },
109 { L"\\", TRUE },
110 { L"\\\\", FALSE },
111 { L"\\\\\\", FALSE },
112 { L"\\\\.", FALSE },
113 { L"\\\\.\\", FALSE },
114 { L"\\\\.\\GLOBAL??", FALSE },
115 { L"\\\\.\\GLOBAL??\\", FALSE },
116 { L"\\\\?", FALSE },
117 { L"\\\\??", FALSE },
118 { L"\\\\??\\", FALSE },
119 { L"\\\\??\\C:\\", FALSE },
120 { L"\\\\.", FALSE },
121 { L"\\\\.\\", FALSE },
122 { L"C:", TRUE },
123 { L"C:/", TRUE },
124 { L"C:/\\", TRUE },
125 { L"C:\\/", TRUE },
126 { L"C:\\/\\", TRUE },
127 { L"C://", TRUE },
128 { L"C:\\", TRUE },
129 { L"C:\\\\", TRUE },
130 { L"C:\\%ls", TRUE },
131 { L"C:/%ls", TRUE },
132 { L"C://%ls", TRUE },
133 { L"C:\\/%ls", TRUE },
134 { L"C:/\\%ls", TRUE },
135 { L"C:\\/\\%ls", TRUE },
136 { L"C:\\%ls\\", TRUE },
137 { L"C:\\%ls\\ThisFolderExists", TRUE },
138 { L"C:\\%ls\\ThisFolderExists\\", TRUE },
139 { L"C:\\%ls\\ThisFolderExists ", TRUE },
140 { L"C:\\%ls\\ThisFolderExists ", TRUE },
141 { L"C:\\%ls\\ThisFolderExists ", TRUE },
142 { L"C:\\%ls\\ThisFolderExists:", FALSE },
143 { L"C:\\%ls\\ThisFolderExists\t", FALSE },
144 { L"C:\\%ls\\ThisFolderExists\n", FALSE },
145 { L"C:\\%ls\\ThisFolderExists\r", FALSE },
146 { L" C:\\%ls\\ThisFolderExists", FALSE },
147 { L"C:\\%ls\\ ThisFolderExists", FALSE },
148 { L"C:\\%ls \\ThisFolderExists", FALSE },
149 { L"C:\\%ls\\ThisDoesntExist", FALSE },
150 { L"C:\\\\%ls\\\\ThisFolderExists", TRUE },
151 { L"C:\\%ls\\ThisFolderExists\\ThisFileExists", TRUE },
152 { L"c:\\%ls\\thisfolderexists\\thisfileexists", TRUE },
153 { L"C:\\%ls\\THISFOLDEREXISTS\\THISFILEEXISTS", TRUE },
154 { L"C:\\%ls\\ThisFolderExists\\SomeProgram.exe",TRUE },
155 { L"C:\\%ls\\ThisFolderExists\\SomeProgram", FALSE },
156 { L"C:\\%ls\\ThisFolderExists\\With", FALSE },
157 { L"C:\\%ls\\ThisFolderExists\\With Space", TRUE },
158 { L"C:\\%ls\\ThisFolderExists\\Without", TRUE },
159 { L"C:\\%ls\\ThisFolderExists\\Without Space", FALSE },
160 { L"C:\\%ls abc", FALSE },
161 { L"\"C:\\%ls\" abc", FALSE },
162 { L"\"C:\\\"", FALSE },
163 { L"C:\\%ls;C:\\", FALSE },
164 { L"%%SystemRoot%%", FALSE },
165 { L"%%SystemRoot%%\\", FALSE },
166 { L"%%SystemRoot%%\\system32", FALSE },
167 { L"NUL", FALSE },
168 { L"CON", FALSE },
169 { L"COM1", FALSE },
170 { L"\\?", FALSE },
171 { L"\\??", FALSE },
172 { L"\\??\\", FALSE },
173 { L"\\??\\C", FALSE },
174 { L"\\??\\C:", FALSE },
175 { L"\\??\\C:\\", FALSE }, // TRUE on Win7
176 { L"\\??\\C:\\%ls\\ThisFolderExists", FALSE }, // TRUE on Win7
177 };
178 ULONG i;
179 WCHAR FileName[MAX_PATH];
180 WCHAR CustomPath[MAX_PATH] = L"RtlDoesFileExists_U_TestPath";
181 BOOL Success;
182 HANDLE Handle;
183
184 if (!RtlDoesFileExists_UEx)
185 {
186 RtlDoesFileExists_UEx = (PVOID)GetProcAddress(GetModuleHandleW(L"ntdll"), "RtlDoesFileExists_UEx");
187 if (!RtlDoesFileExists_UEx)
188 skip("RtlDoesFileExists_UEx unavailable\n");
189 }
190
191 if (!RtlDoesFileExists_UStr)
192 {
193 RtlDoesFileExists_UStr = (PVOID)GetProcAddress(GetModuleHandleW(L"ntdll"), "RtlDoesFileExists_UStr");
194 if (!RtlDoesFileExists_UStr)
195 skip("RtlDoesFileExists_UStr unavailable\n");
196 }
197
198 if (!RtlDoesFileExists_UstrEx)
199 {
200 RtlDoesFileExists_UstrEx = (PVOID)GetProcAddress(GetModuleHandleW(L"ntdll"), "RtlDoesFileExists_UstrEx");
201 if (!RtlDoesFileExists_UstrEx)
202 skip("RtlDoesFileExists_UstrEx unavailable\n");
203 }
204
205 StartSeh()
206 Ret = RtlDoesFileExists_U(NULL);
207 ok(Ret == FALSE, "NULL file exists?!\n");
208 EndSeh(STATUS_SUCCESS);
209
210 if (RtlDoesFileExists_UEx)
211 {
212 StartSeh()
213 Ret = RtlDoesFileExists_UEx(NULL, TRUE);
214 ok(Ret == FALSE, "NULL file exists?!\n");
215 Ret = RtlDoesFileExists_UEx(NULL, FALSE);
216 ok(Ret == FALSE, "NULL file exists?!\n");
217 EndSeh(STATUS_SUCCESS);
218 }
219
220 if (RtlDoesFileExists_UStr)
221 {
222 StartSeh() Ret = RtlDoesFileExists_UStr(NULL); EndSeh(STATUS_ACCESS_VIOLATION);
223 }
224
225 if (RtlDoesFileExists_UstrEx)
226 {
227 StartSeh() RtlDoesFileExists_UstrEx(NULL, FALSE); EndSeh(STATUS_ACCESS_VIOLATION);
228 StartSeh() RtlDoesFileExists_UstrEx(NULL, TRUE); EndSeh(STATUS_ACCESS_VIOLATION);
229 }
230
231 swprintf(FileName, L"C:\\%ls", CustomPath);
232 /* Make sure this directory doesn't exist */
233 while (GetFileAttributesW(FileName) != INVALID_FILE_ATTRIBUTES)
234 {
235 wcscat(CustomPath, L"X");
236 swprintf(FileName, L"C:\\%ls", CustomPath);
237 }
238 Success = CreateDirectoryW(FileName, NULL);
239 ok(Success, "CreateDirectory failed, results might not be accurate\n");
240 swprintf(FileName, L"C:\\%ls\\ThisFolderExists", CustomPath);
241 Success = CreateDirectoryW(FileName, NULL);
242 ok(Success, "CreateDirectory failed, results might not be accurate\n");
243 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\ThisFileExists", CustomPath);
244 Handle = CreateFileW(FileName, 0, 0, NULL, CREATE_NEW, 0, NULL);
245 ok(Handle != INVALID_HANDLE_VALUE, "CreateFile failed, results might not be accurate\n");
246 if (Handle != INVALID_HANDLE_VALUE)
247 {
248 /* Check SucceedIfBusy behavior */
249 if (RtlDoesFileExists_UEx)
250 {
251 Ret = RtlDoesFileExists_UEx(FileName, TRUE);
252 ok_bool_file(Ret, TRUE, FileName);
253 /* TODO: apparently we have to do something worse to make this fail */
254 Ret = RtlDoesFileExists_UEx(FileName, FALSE);
255 ok_bool_file(Ret, TRUE, FileName);
256 }
257 if (RtlDoesFileExists_UstrEx)
258 {
259 UNICODE_STRING FileNameString;
260 UNICODE_STRING TempString;
261 RtlInitUnicodeString(&FileNameString, FileName);
262 TempString = FileNameString;
263 Ret = RtlDoesFileExists_UstrEx(&FileNameString, TRUE);
264 ok_eq_ustr(&FileNameString, &TempString);
265 ok_bool_file(Ret, TRUE, FileName);
266 /* TODO: apparently we have to do something worse to make this fail */
267 Ret = RtlDoesFileExists_UstrEx(&FileNameString, FALSE);
268 ok_eq_ustr(&FileNameString, &TempString);
269 ok_bool_file(Ret, TRUE, FileName);
270 }
271 CloseHandle(Handle);
272 }
273
274 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\SomeProgram.exe", CustomPath);
275 Handle = CreateFileW(FileName, 0, 0, NULL, CREATE_NEW, 0, NULL);
276 ok(Handle != INVALID_HANDLE_VALUE, "CreateFile failed, results might not be accurate\n");
277 if (Handle != INVALID_HANDLE_VALUE) CloseHandle(Handle);
278
279 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\With Space", CustomPath);
280 Handle = CreateFileW(FileName, 0, 0, NULL, CREATE_NEW, 0, NULL);
281 ok(Handle != INVALID_HANDLE_VALUE, "CreateFile failed, results might not be accurate\n");
282 if (Handle != INVALID_HANDLE_VALUE) CloseHandle(Handle);
283
284 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\Without", CustomPath);
285 Handle = CreateFileW(FileName, 0, 0, NULL, CREATE_NEW, 0, NULL);
286 ok(Handle != INVALID_HANDLE_VALUE, "CreateFile failed, results might not be accurate\n");
287 if (Handle != INVALID_HANDLE_VALUE) CloseHandle(Handle);
288
289 for (i = 0; i < sizeof(Tests) / sizeof(Tests[0]); i++)
290 {
291 swprintf(FileName, Tests[i].FileName, CustomPath);
292 StartSeh()
293 Ret = RtlDoesFileExists_U(FileName);
294 ok_bool_file(Ret, Tests[i].Exists, FileName);
295 EndSeh(STATUS_SUCCESS);
296 if (RtlDoesFileExists_UEx)
297 {
298 StartSeh()
299 Ret = RtlDoesFileExists_UEx(FileName, TRUE);
300 ok_bool_file(Ret, Tests[i].Exists, FileName);
301 EndSeh(STATUS_SUCCESS);
302 StartSeh()
303 Ret = RtlDoesFileExists_UEx(FileName, FALSE);
304 ok_bool_file(Ret, Tests[i].Exists, FileName);
305 EndSeh(STATUS_SUCCESS);
306 }
307 /* TODO: use guarded memory to make sure these don't touch the null terminator */
308 if (RtlDoesFileExists_UStr)
309 {
310 UNICODE_STRING FileNameString;
311 UNICODE_STRING TempString;
312 RtlInitUnicodeString(&FileNameString, FileName);
313 TempString = FileNameString;
314 StartSeh()
315 Ret = RtlDoesFileExists_UStr(&FileNameString);
316 ok_bool_file(Ret, Tests[i].Exists, FileName);
317 EndSeh(STATUS_SUCCESS);
318 ok_eq_ustr(&FileNameString, &TempString);
319 }
320 if (RtlDoesFileExists_UstrEx)
321 {
322 UNICODE_STRING FileNameString;
323 UNICODE_STRING TempString;
324 RtlInitUnicodeString(&FileNameString, FileName);
325 TempString = FileNameString;
326 StartSeh()
327 Ret = RtlDoesFileExists_UstrEx(&FileNameString, TRUE);
328 ok_bool_file(Ret, Tests[i].Exists, FileName);
329 EndSeh(STATUS_SUCCESS);
330 ok_eq_ustr(&FileNameString, &TempString);
331 StartSeh()
332 Ret = RtlDoesFileExists_UstrEx(&FileNameString, FALSE);
333 ok_bool_file(Ret, Tests[i].Exists, FileName);
334 EndSeh(STATUS_SUCCESS);
335 ok_eq_ustr(&FileNameString, &TempString);
336 }
337 }
338
339 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\Without", CustomPath);
340 Success = DeleteFileW(FileName);
341 ok(Success, "DeleteFile failed (%lu), test might leave stale file\n", GetLastError());
342 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\With Space", CustomPath);
343 Success = DeleteFileW(FileName);
344 ok(Success, "DeleteFile failed (%lu), test might leave stale file\n", GetLastError());
345 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\SomeProgram.exe", CustomPath);
346 Success = DeleteFileW(FileName);
347 ok(Success, "DeleteFile failed (%lu), test might leave stale file\n", GetLastError());
348
349 swprintf(FileName, L"C:\\%ls\\ThisFolderExists\\ThisFileExists", CustomPath);
350 Success = DeleteFileW(FileName);
351 ok(Success, "DeleteFile failed (%lu), test might leave stale file\n", GetLastError());
352 swprintf(FileName, L"C:\\%ls\\ThisFolderExists", CustomPath);
353 Success = RemoveDirectoryW(FileName);
354 ok(Success, "RemoveDirectory failed (%lu), test might leave stale directory\n", GetLastError());
355 swprintf(FileName, L"C:\\%ls", CustomPath);
356 Success = RemoveDirectoryW(FileName);
357 ok(Success, "RemoveDirectory failed (%lu), test might leave stale directory\n", GetLastError());
358}
BOOLEAN
unsigned char BOOLEAN
Definition: ProcessorBind.h:185
ok_eq_ustr
#define ok_eq_ustr(str1, str2)
Definition: RtlDoesFileExists.c:17
ok_bool_file
#define ok_bool_file(value, expected, file)
Definition: RtlDoesFileExists.c:10
Tests
struct test_data Tests[]
Definition: RtlDosApplyFileIsolationRedirection_Ustr.c:25
StartSeh
#define StartSeh()
Definition: _sntprintf.h:16
EndSeh
#define EndSeh(ExpectedStatus)
Definition: _sntprintf.h:17
ok
#define ok(value,...)
Definition: atltest.h:57
skip
#define skip(...)
Definition: atltest.h:64
ls
void ls(int argc, const char *argv[])
Definition: cmds.c:1136
leave
#define leave
Definition: btrfs_drv.h:138
while
while(CdLookupNextInitialFileDirent(IrpContext, Fcb, FileContext))
C
Definition: terminate.cpp:24
NULL
#define NULL
Definition: types.h:112
CloseHandle
#define CloseHandle
Definition: compat.h:739
GetProcAddress
#define GetProcAddress(x, y)
Definition: compat.h:753
INVALID_HANDLE_VALUE
#define INVALID_HANDLE_VALUE
Definition: compat.h:731
MAX_PATH
#define MAX_PATH
Definition: compat.h:34
CreateFileW
#define CreateFileW
Definition: compat.h:741
DeleteFileW
BOOL WINAPI DeleteFileW(IN LPCWSTR lpFileName)
Definition: delete.c:39
CreateDirectoryW
BOOL WINAPI CreateDirectoryW(IN LPCWSTR lpPathName, IN LPSECURITY_ATTRIBUTES lpSecurityAttributes)
Definition: dir.c:90
RemoveDirectoryW
BOOL WINAPI RemoveDirectoryW(IN LPCWSTR lpPathName)
Definition: dir.c:732
GetFileAttributesW
DWORD WINAPI GetFileAttributesW(LPCWSTR lpFileName)
Definition: fileinfo.c:652
GetModuleHandleW
HMODULE WINAPI GetModuleHandleW(LPCWSTR lpModuleName)
Definition: loader.c:838
swprintf
#define swprintf
Definition: precomp.h:40
Success
@ Success
Definition: eventcreate.c:712
FileName
struct _FileName FileName
Definition: fatprocs.h:896
BOOL
unsigned int BOOL
Definition: ntddk_ex.h:94
Handle
ULONG Handle
Definition: gdb_input.c:15
n
GLdouble n
Definition: glext.h:7729
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
if
if(dx< 0)
Definition: linetemp.h:194
CREATE_NEW
#define CREATE_NEW
Definition: disk.h:69
RtlDoesFileExists_U
NTSYSAPI BOOLEAN NTAPI RtlDoesFileExists_U(_In_ PCWSTR FileName)
RtlInitUnicodeString
NTSYSAPI VOID NTAPI RtlInitUnicodeString(PUNICODE_STRING DestinationString, PCWSTR SourceString)
RtlDoesFileExists_UStr
BOOLEAN NTAPI RtlDoesFileExists_UStr(IN PUNICODE_STRING FileName)
Definition: path.c:1503
STATUS_ACCESS_VIOLATION
#define STATUS_ACCESS_VIOLATION
Definition: ntstatus.h:242
L
#define L(x)
Definition: ntvdm.h:50
test
#define test
Definition: rosglue.h:37
wcscat
_CRTIMP wchar_t *__cdecl wcscat(_Inout_updates_z_(_String_length_(_Dest)+_String_length_(_Source)+1) wchar_t *_Dest, _In_z_ const wchar_t *_Source)
RtlDoesFileExists_UstrEx
BOOLEAN NTAPI RtlDoesFileExists_UstrEx(IN PCUNICODE_STRING FileName, IN BOOLEAN SucceedIfBusy)
Definition: path.c:1430
RtlDoesFileExists_UEx
BOOLEAN NTAPI RtlDoesFileExists_UEx(IN PCWSTR FileName, IN BOOLEAN SucceedIfBusy)
Definition: path.c:1511
STATUS_SUCCESS
#define STATUS_SUCCESS
Definition: shellext.h:65
_FileName
Definition: filecomp.c:348
_UNICODE_STRING
Definition: env_spec_w32.h:368
PCWSTR
const uint16_t * PCWSTR
Definition: typedefs.h:57
PVOID
void * PVOID
Definition: typedefs.h:50
ULONG
uint32_t ULONG
Definition: typedefs.h:59
INVALID_FILE_ATTRIBUTES
#define INVALID_FILE_ATTRIBUTES
Definition: vfdcmd.c:23
RemoveDirectory
#define RemoveDirectory
Definition: winbase.h:3766
GetLastError
DWORD WINAPI GetLastError(void)
Definition: except.c:1040
DeleteFile
#define DeleteFile
Definition: winbase.h:3635
WCHAR
__wchar_t WCHAR
Definition: xmlstorage.h:180

Variable Documentation

◆ SucceedIfBusy

static IN BOOLEAN SucceedIfBusy

Definition at line 56 of file RtlDoesFileExists.c.

Referenced by RtlDoesFileExists_UEx(), and RtlDoesFileExists_UstrEx().