|
0
|
1 |
// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
|
2 |
// All rights reserved.
|
|
|
3 |
// This component and the accompanying materials are made available
|
|
|
4 |
// under the terms of the License "Eclipse Public License v1.0"
|
|
|
5 |
// which accompanies this distribution, and is available
|
|
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
|
7 |
//
|
|
|
8 |
// Initial Contributors:
|
|
|
9 |
// Nokia Corporation - initial contribution.
|
|
|
10 |
//
|
|
|
11 |
// Contributors:
|
|
|
12 |
//
|
|
|
13 |
// Description:
|
|
|
14 |
// f32test\server\t_csfsoakfn.cpp
|
|
|
15 |
//
|
|
|
16 |
//
|
|
|
17 |
|
|
|
18 |
#include <f32file.h>
|
|
|
19 |
#include <e32test.h>
|
|
|
20 |
#include <e32math.h>
|
|
|
21 |
#include <f32dbg.h>
|
|
|
22 |
#include "t_server.h"
|
|
|
23 |
#include "t_tdebug.h"
|
|
|
24 |
#include "t_cfssoak.h"
|
|
|
25 |
|
|
|
26 |
/// Time value constants
|
|
|
27 |
LOCAL_D const TInt KSecond = 1000000;
|
|
|
28 |
LOCAL_D const TInt KTenthSec = KSecond / 10;
|
|
|
29 |
|
|
|
30 |
/// Time to wait before session/subsession close, to allow some writes to
|
|
|
31 |
/// complete but not all (1 second per write with slow FS)
|
|
|
32 |
LOCAL_D const TInt KSessionWaitTime = 25 * KTenthSec;
|
|
|
33 |
|
|
|
34 |
/// Number of writes we expect to have completed
|
|
|
35 |
LOCAL_D const TInt KSessionNumEnded = KSessionWaitTime / KSecond;
|
|
|
36 |
|
|
|
37 |
GLREF_D TExtension gPrimaryExtensions[];
|
|
|
38 |
// -----------------------------------------------------------------
|
|
|
39 |
|
|
|
40 |
void TSoakStats::Print()
|
|
|
41 |
///
|
|
|
42 |
/// Print a statistics header.
|
|
|
43 |
///
|
|
|
44 |
{
|
|
|
45 |
TTest::Printf(_L(" Total Fail\n"));
|
|
|
46 |
}
|
|
|
47 |
|
|
|
48 |
void TSoakStats::Print(const TDesC& aTitle)
|
|
|
49 |
///
|
|
|
50 |
/// Print the statistics for this item (title, total executed, number executed
|
|
|
51 |
/// this time, total failures, failures this time) then reset the "this time"
|
|
|
52 |
/// values.
|
|
|
53 |
///
|
|
|
54 |
{
|
|
|
55 |
TTest::Printf(_L(" %-8S %8d %+8d %8d %+8d\n"),
|
|
|
56 |
&aTitle, iTotal, iThis, iFail, iThisF);
|
|
|
57 |
iThis = 0;
|
|
|
58 |
iThisF = 0;
|
|
|
59 |
}
|
|
|
60 |
|
|
|
61 |
void TSoakStats::Inc()
|
|
|
62 |
///
|
|
|
63 |
/// Increment both the total and "this time" execution numbers.
|
|
|
64 |
///
|
|
|
65 |
{
|
|
|
66 |
iTotal++;
|
|
|
67 |
iThis++;
|
|
|
68 |
}
|
|
|
69 |
|
|
|
70 |
void TSoakStats::Fail()
|
|
|
71 |
///
|
|
|
72 |
/// Increment both the total and "this time" failure numbers.
|
|
|
73 |
///
|
|
|
74 |
{
|
|
|
75 |
iFail++;
|
|
|
76 |
iThisF++;
|
|
|
77 |
}
|
|
|
78 |
|
|
|
79 |
|
|
|
80 |
// -----------------------------------------------------------------
|
|
|
81 |
|
|
|
82 |
TSoakReadOnly::TSoakReadOnly() : iDrive(-1)
|
|
|
83 |
///
|
|
|
84 |
/// Initialise the "read only" tests, connect the file session.
|
|
|
85 |
///
|
|
|
86 |
{
|
|
|
87 |
TInt r = iFs.Connect();
|
|
|
88 |
if (r != KErrNone)
|
|
|
89 |
TTest::Fail(HERE, r, _L("iFs connect"));
|
|
|
90 |
}
|
|
|
91 |
|
|
|
92 |
TSoakReadOnly::TSoakReadOnly(TInt aDriveCh) : iDrive(aDriveCh)
|
|
|
93 |
///
|
|
|
94 |
/// Initialise the "read only" tests, connect the file session, setting up
|
|
|
95 |
/// a drive to be excluded from the reading.
|
|
|
96 |
/// @param aDriveCh Drive letter to be excluded.
|
|
|
97 |
///
|
|
|
98 |
{
|
|
|
99 |
TInt r = iFs.Connect();
|
|
|
100 |
if (r != KErrNone)
|
|
|
101 |
TTest::Fail(HERE, r, _L("iFs connect"));
|
|
|
102 |
}
|
|
|
103 |
|
|
|
104 |
TSoakReadOnly::~TSoakReadOnly()
|
|
|
105 |
///
|
|
|
106 |
/// Destructor -- close the file session.
|
|
|
107 |
///
|
|
|
108 |
{
|
|
|
109 |
iFs.Close();
|
|
|
110 |
}
|
|
|
111 |
|
|
|
112 |
TInt TSoakReadOnly::ReadFile(const TDesC& aName, TInt aSize)
|
|
|
113 |
///
|
|
|
114 |
/// Read a file, expecting a certain size. No check is done on the actual
|
|
|
115 |
/// data, just that it can be read.
|
|
|
116 |
/// @param aName Name of the file.
|
|
|
117 |
/// @param aSize Expected file size.
|
|
|
118 |
///
|
|
|
119 |
{
|
|
|
120 |
TInt r = KErrNone;
|
|
|
121 |
RFile f;
|
|
|
122 |
iReads.Inc();
|
|
|
123 |
r = f.Open(iFs, aName, EFileStreamText);
|
|
|
124 |
if (r == KErrNotFound || r == KErrPathNotFound)
|
|
|
125 |
return KErrNone;
|
|
|
126 |
TBuf<256> errbuf;
|
|
|
127 |
if (r != KErrNone)
|
|
|
128 |
{
|
|
|
129 |
if (r != KErrInUse)
|
|
|
130 |
{
|
|
|
131 |
iFiles.Fail();
|
|
|
132 |
TTest::Printf(_L("%S -- open failed %S\n"), &aName, &TTest::ErrStr(r, errbuf));
|
|
|
133 |
}
|
|
|
134 |
else
|
|
|
135 |
TTest::Printf(_L("Warning: %S -- open failed %S\n"), &aName, &TTest::ErrStr(r, errbuf));
|
|
|
136 |
return r;
|
|
|
137 |
}
|
|
|
138 |
TBuf8<256> buf;
|
|
|
139 |
TInt len = 0;
|
|
|
140 |
while ((r = f.Read(buf)) == KErrNone && buf.Length() > 0)
|
|
|
141 |
len += buf.Length();
|
|
|
142 |
f.Close();
|
|
|
143 |
if (r != KErrNone && r != KErrEof)
|
|
|
144 |
{
|
|
|
145 |
iReads.Fail();
|
|
|
146 |
TTest::Printf(_L("ERROR %S -- READ FAILED %S\n"), &aName, &TTest::ErrStr(r, errbuf));
|
|
|
147 |
}
|
|
|
148 |
else if (len < aSize)
|
|
|
149 |
{
|
|
|
150 |
iReads.Fail();
|
|
|
151 |
TTest::Printf(_L("ERROR %S -- %d READ, %d EXPECTED\n"), &aName, len, aSize);
|
|
|
152 |
}
|
|
|
153 |
else if (len > aSize)
|
|
|
154 |
TTest::Printf(_L("Warning: %S -- %d read, %d expected\n"), &aName, len, aSize);
|
|
|
155 |
return r;
|
|
|
156 |
}
|
|
|
157 |
|
|
|
158 |
TInt TSoakReadOnly::ScanDirs(TInt aDriveCh, TInt aReadInterval)
|
|
|
159 |
///
|
|
|
160 |
/// Scan directories on a drive, reading a selection of the files found.
|
|
|
161 |
/// @param aDriveCh Drive letter to be scanned.
|
|
|
162 |
/// @param aReadInterval Approximate number of files to be read (they are
|
|
|
163 |
/// read at random, so the actual number read may be
|
|
|
164 |
/// less than this number).
|
|
|
165 |
///
|
|
|
166 |
{
|
|
|
167 |
TInt r = KErrNone;
|
|
|
168 |
CDirScan* scanner=NULL;
|
|
|
169 |
TRAP(r, scanner=CDirScan::NewL(iFs));
|
|
|
170 |
ScanDirFunc(scanner, aDriveCh, aReadInterval);
|
|
|
171 |
delete scanner;
|
|
|
172 |
return r;
|
|
|
173 |
}
|
|
|
174 |
|
|
|
175 |
TInt TSoakReadOnly::ScanDirFunc(CDirScan* aScanner, TInt aDriveCh, TInt aReadInterval)
|
|
|
176 |
///
|
|
|
177 |
/// Scan directories on a drive, reading a selection of the files found.
|
|
|
178 |
/// @param aDriveCh Drive letter to be scanned.
|
|
|
179 |
/// @param aReadInterval Approximate number of files to be read (they are
|
|
|
180 |
/// read at random, so the actual number read may be
|
|
|
181 |
/// less than this number).
|
|
|
182 |
///
|
|
|
183 |
{
|
|
|
184 |
TInt r = KErrNone;
|
|
|
185 |
TBuf<8> name;
|
|
|
186 |
name.Format(_L("%c:\\"), aDriveCh);
|
|
|
187 |
// TTest::Printf(_L("Scanning %S\n"), &name);
|
|
|
188 |
TParse dirName;
|
|
|
189 |
r=iFs.Parse(name, dirName);
|
|
|
190 |
if (r != KErrNone)
|
|
|
191 |
{
|
|
|
192 |
iDrives.Fail();
|
|
|
193 |
return r;
|
|
|
194 |
}
|
|
|
195 |
CDir* entryList = NULL;
|
|
|
196 |
TInt nfiles = 0;
|
|
|
197 |
TRAP(r, aScanner->SetScanDataL(dirName.FullName(),KEntryAttDir,ESortByName));
|
|
|
198 |
if (r != KErrNone)
|
|
|
199 |
{
|
|
|
200 |
TTest::Fail(HERE, r, _L("SetScanData %S"), &dirName.FullName());
|
|
|
201 |
}
|
|
|
202 |
TRAP(r, aScanner->NextL(entryList));
|
|
|
203 |
if (r == KErrPathNotFound)
|
|
|
204 |
return KErrNone;
|
|
|
205 |
if (r != KErrNone)
|
|
|
206 |
{
|
|
|
207 |
TTest::Fail(HERE, r, _L("Scan Next %S"), &dirName.FullName());
|
|
|
208 |
}
|
|
|
209 |
while (entryList)
|
|
|
210 |
{
|
|
|
211 |
for (TInt i = 0; i < entryList->Count(); i++)
|
|
|
212 |
{
|
|
|
213 |
TEntry e = (*entryList)[i];
|
|
|
214 |
if (!e.IsDir())
|
|
|
215 |
++nfiles;
|
|
|
216 |
}
|
|
|
217 |
delete entryList;
|
|
|
218 |
TRAP(r, aScanner->NextL(entryList));
|
|
|
219 |
if (r == KErrPathNotFound)
|
|
|
220 |
break;
|
|
|
221 |
if (r != KErrNone)
|
|
|
222 |
{
|
|
|
223 |
TTest::Fail(HERE, r, _L("Scan Next %S"), &dirName.FullName());
|
|
|
224 |
}
|
|
|
225 |
}
|
|
|
226 |
TInt prob = (nfiles / aReadInterval) + 1;
|
|
|
227 |
TRAP(r, aScanner->SetScanDataL(dirName.FullName(),KEntryAttDir,ESortByName));
|
|
|
228 |
if (r == KErrPathNotFound)
|
|
|
229 |
return KErrNone;
|
|
|
230 |
if (r != KErrNone)
|
|
|
231 |
{
|
|
|
232 |
TTest::Fail(HERE, r, _L("Scan Next %S"), &dirName.FullName());
|
|
|
233 |
}
|
|
|
234 |
for (;;)
|
|
|
235 |
{
|
|
|
236 |
TRAP(r, aScanner->NextL(entryList));
|
|
|
237 |
if (r == KErrPathNotFound)
|
|
|
238 |
return KErrNone;
|
|
|
239 |
if (r != KErrNone)
|
|
|
240 |
{
|
|
|
241 |
TTest::Fail(HERE, r, _L("Scan Next %S"), &dirName.FullName());
|
|
|
242 |
}
|
|
|
243 |
if (entryList==NULL)
|
|
|
244 |
break;
|
|
|
245 |
TInt count=entryList->Count();
|
|
|
246 |
while (count--)
|
|
|
247 |
{
|
|
|
248 |
TEntry e = (*entryList)[count];
|
|
|
249 |
TFileName path=aScanner->FullPath();
|
|
|
250 |
path.Append(e.iName);
|
|
|
251 |
TBuf<16> attr;
|
|
|
252 |
for (TInt j = 0; j < 16; j++)
|
|
|
253 |
{
|
|
|
254 |
if ((1 << j) & e.iAtt)
|
|
|
255 |
attr.Append(TText("RHSVDA X "[j]));
|
|
|
256 |
}
|
|
|
257 |
if (e.IsDir())
|
|
|
258 |
{
|
|
|
259 |
iDirs.Inc();
|
|
|
260 |
// TTest::Printf(_L("%c:%-50S <DIR> %S\n"), aDriveCh, &path, &attr);
|
|
|
261 |
}
|
|
|
262 |
else
|
|
|
263 |
{
|
|
|
264 |
iFiles.Inc();
|
|
|
265 |
TBool read = (aReadInterval && Math::Rand(iSeed) % prob == 0);
|
|
|
266 |
if (read)
|
|
|
267 |
{
|
|
|
268 |
// TTest::Printf(_L("%-50S %8d %-8S test\n"), &path, e.iSize, &attr);
|
|
|
269 |
r = ReadFile(path, e.iSize);
|
|
|
270 |
}
|
|
|
271 |
else
|
|
|
272 |
{
|
|
|
273 |
// TTest::Printf(_L("%c:%-50S %8d %S\n"), aDriveCh, &path, e.iSize, &attr);
|
|
|
274 |
}
|
|
|
275 |
}
|
|
|
276 |
}
|
|
|
277 |
delete entryList;
|
|
|
278 |
entryList=NULL;
|
|
|
279 |
}
|
|
|
280 |
return r;
|
|
|
281 |
}
|
|
|
282 |
|
|
|
283 |
TInt TSoakReadOnly::ScanDrives(TBool aScanDirs, TInt aReadInterval)
|
|
|
284 |
///
|
|
|
285 |
/// Scan all drives (except the one excluded) for directories and files.
|
|
|
286 |
/// @param aScanDirs If true, read subdirectories, if false don't.
|
|
|
287 |
/// @param aReadInterval approximate number of files to read.
|
|
|
288 |
///
|
|
|
289 |
{
|
|
|
290 |
TInt r = KErrNone;
|
|
|
291 |
TInt i;
|
|
|
292 |
for (i = EDriveA; i <= EDriveZ; i++)
|
|
|
293 |
{
|
|
|
294 |
TChar drv;
|
|
|
295 |
r=iFs.DriveToChar(i, drv);
|
|
|
296 |
if (r != KErrNone)
|
|
|
297 |
return r;
|
|
|
298 |
TDriveInfo info;
|
|
|
299 |
r=iFs.Drive(info, i);
|
|
|
300 |
if (r != KErrNone)
|
|
|
301 |
return r;
|
|
|
302 |
if (i != iDrive
|
|
|
303 |
&& info.iDriveAtt != 0
|
|
|
304 |
&& info.iType != EMediaUnknown
|
|
|
305 |
&& info.iType != EMediaNotPresent)
|
|
|
306 |
{
|
|
|
307 |
iDrives.Inc();
|
|
|
308 |
// TTest::Printf(_L("Drive %c:"), drv);
|
|
|
309 |
if (aScanDirs)
|
|
|
310 |
{
|
|
|
311 |
iDirs.Inc();
|
|
|
312 |
r = ScanDirs(drv, aReadInterval);
|
|
|
313 |
if (r != KErrNone)
|
|
|
314 |
return r;
|
|
|
315 |
}
|
|
|
316 |
}
|
|
|
317 |
}
|
|
|
318 |
return r;
|
|
|
319 |
}
|
|
|
320 |
|
|
|
321 |
void
|
|
|
322 |
TSoakReadOnly::ExcludeDrive(TInt aDriveCh)
|
|
|
323 |
///
|
|
|
324 |
/// Set a drive to be excluded from scanning.
|
|
|
325 |
/// @param aDriveCh Drive letter to be excluded.
|
|
|
326 |
///
|
|
|
327 |
{
|
|
|
328 |
iDrive = aDriveCh;
|
|
|
329 |
}
|
|
|
330 |
|
|
|
331 |
|
|
|
332 |
// --------------------------------------------------------------------------
|
|
|
333 |
|
|
|
334 |
TSoakFill::TSoakFill()
|
|
|
335 |
///
|
|
|
336 |
/// Initialise the fill/clean cycle.
|
|
|
337 |
///
|
|
|
338 |
{
|
|
|
339 |
iSeed = 186483;
|
|
|
340 |
TInt r = iFs.Connect();
|
|
|
341 |
if (r != KErrNone)
|
|
|
342 |
TTest::Fail(HERE, r, _L("iFs connect"));
|
|
|
343 |
}
|
|
|
344 |
|
|
|
345 |
TInt TSoakFill::SetDrive(TInt aDriveCh)
|
|
|
346 |
///
|
|
|
347 |
/// Set a drive to be stressed. The test directory is created and then it is
|
|
|
348 |
/// cleaned (in case anything was left over from previous tests). Note that
|
|
|
349 |
/// other directories on the drive are untouched.
|
|
|
350 |
/// @param aDriveCh Drive letter to be used.
|
|
|
351 |
/// @leave The drive scanning can cause the function to leave.
|
|
|
352 |
///
|
|
|
353 |
{
|
|
|
354 |
TInt r = KErrNone;
|
|
|
355 |
iDrive = aDriveCh;
|
|
|
356 |
if (aDriveCh)
|
|
|
357 |
{
|
|
|
358 |
iDrvCh = aDriveCh;
|
|
|
359 |
iFs.CharToDrive(iDrvCh, iDrive);
|
|
|
360 |
r=iFs.Volume(iInfo, iDrive);
|
|
|
361 |
if (r != KErrNone)
|
|
|
362 |
TTest::Fail(HERE, r, _L("volume info for %C:"), aDriveCh);
|
|
|
363 |
iFree = iInfo.iSize;
|
|
|
364 |
iName.Format(_L("%c:\\SOAK\\"), iDrvCh);
|
|
|
365 |
r = iFs.MkDir(iName);
|
|
|
366 |
if (r != KErrNone && r != KErrAlreadyExists)
|
|
|
367 |
TTest::Fail(HERE, r, _L("mkdir %S"), &iName);
|
|
|
368 |
r = KErrNone;
|
|
|
369 |
}
|
|
|
370 |
return r;
|
|
|
371 |
}
|
|
|
372 |
|
|
|
373 |
TInt TSoakFill::FillDrive()
|
|
|
374 |
///
|
|
|
375 |
/// Fill the drive with files and directories of random lengths.
|
|
|
376 |
/// @param aDriveCh Drive letter to be tested, or zero (absent) to use the one
|
|
|
377 |
/// set up with SetDrive().
|
|
|
378 |
/// @leave Setting up a new drive can cause this function to leave.
|
|
|
379 |
///
|
|
|
380 |
{
|
|
|
381 |
TInt r = KErrNone;
|
|
|
382 |
r=iFs.Volume(iInfo, iDrive);
|
|
|
383 |
if (r != KErrNone)
|
|
|
384 |
TTest::Fail(HERE, r, _L("volume info for %C:"), iDrvCh);
|
|
|
385 |
iFree = iInfo.iFree;
|
|
|
386 |
r = iFs.MkDir(iName);
|
|
|
387 |
if (r != KErrNone && r != KErrAlreadyExists && r != KErrNotSupported)
|
|
|
388 |
TTest::Fail(HERE, r, _L("mkdir %S"), &iName);
|
|
|
389 |
do
|
|
|
390 |
{
|
|
|
391 |
r = Fill(iName);
|
|
|
392 |
if (r == KErrDiskFull)
|
|
|
393 |
{
|
|
|
394 |
// TTest::Printf(_L("Disk full on %c:\n"), iDrvCh);
|
|
|
395 |
break;
|
|
|
396 |
}
|
|
|
397 |
if (r != KErrNone)
|
|
|
398 |
TTest::Fail(HERE, r, _L("Filling drive %c"), iDrvCh);
|
|
|
399 |
r=iFs.Volume(iInfo, iDrive);
|
|
|
400 |
if (r != KErrNone)
|
|
|
401 |
TTest::Fail(HERE, r, _L("volume info for %c:"), iDrvCh);
|
|
|
402 |
} while (iInfo.iFree > 0);
|
|
|
403 |
r=iFs.Volume(iInfo, iDrive);
|
|
|
404 |
if (r != KErrNone)
|
|
|
405 |
TTest::Fail(HERE, r, _L("volume info for %c:"), iDrvCh);
|
|
|
406 |
if (iInfo.iFree > 0)
|
|
|
407 |
TTest::Printf(_L("Free space on %c: %S %ld KB (out of %ld KB)\n"),
|
|
|
408 |
iDrvCh,
|
|
|
409 |
&iInfo.iName,
|
|
|
410 |
I64LOW(iInfo.iFree / 1024),
|
|
|
411 |
I64LOW(iInfo.iSize / 1024));
|
|
|
412 |
return r;
|
|
|
413 |
}
|
|
|
414 |
|
|
|
415 |
TInt TSoakFill::CleanDrive()
|
|
|
416 |
///
|
|
|
417 |
/// Clean the test directory on the selected drive, removing all files and
|
|
|
418 |
/// subdirectories. Other directories on the drive are left untouched.
|
|
|
419 |
/// @leave Scanning the drive can cause the function to leave.
|
|
|
420 |
///
|
|
|
421 |
{
|
|
|
422 |
TInt r = KErrNone;
|
|
|
423 |
CDirScan* scanner=0;
|
|
|
424 |
TRAP(r, scanner=CDirScan::NewL(iFs));
|
|
|
425 |
if (r != KErrNone || !scanner)
|
|
|
426 |
TTest::Fail(HERE, r, _L("creating scanner"));
|
|
|
427 |
TParse dirName;
|
|
|
428 |
r=iFs.Parse(iName, dirName);
|
|
|
429 |
if (r != KErrNone)
|
|
|
430 |
{
|
|
|
431 |
if (r == KErrInUse || r == KErrNotFound || r == KErrPathNotFound)
|
|
|
432 |
{
|
|
|
433 |
// valid conditions, don't report error
|
|
|
434 |
r = KErrNone;
|
|
|
435 |
}
|
|
|
436 |
else
|
|
|
437 |
TTest::Fail(HERE, r, _L("Parse %S"), &iName);
|
|
|
438 |
}
|
|
|
439 |
else
|
|
|
440 |
{
|
|
|
441 |
// TTest::Printf(_L("scan %S\n"), &iName);
|
|
|
442 |
CDir* entryList = NULL;
|
|
|
443 |
TRAP(r, scanner->SetScanDataL(dirName.FullName(),KEntryAttDir,ESortByName,CDirScan::EScanUpTree));
|
|
|
444 |
if (r != KErrNone)
|
|
|
445 |
TTest::Fail(HERE, r, _L("SetScanDataL(%S)"), &dirName.FullName());
|
|
|
446 |
TRAP(r, scanner->NextL(entryList));
|
|
|
447 |
if (r != KErrNone && r != KErrPathNotFound)
|
|
|
448 |
TTest::Fail(HERE, r, _L("Scan NextL()"));
|
|
|
449 |
while (entryList)
|
|
|
450 |
{
|
|
|
451 |
for (TInt i = 0; i < entryList->Count(); i++)
|
|
|
452 |
{
|
|
|
453 |
TEntry e = (*entryList)[i];
|
|
|
454 |
TFileName path = iName;
|
|
|
455 |
if (path.Right(1) == _L("\\"))
|
|
|
456 |
path.SetLength(path.Length()-1);
|
|
|
457 |
path.Append(scanner->AbbreviatedPath());
|
|
|
458 |
path.Append(e.iName);
|
|
|
459 |
// TTest::Printf(_L("remove %S\n"), &path);
|
|
|
460 |
TBuf<256> buf;
|
|
|
461 |
TInt maxInUseCount = 120;
|
|
|
462 |
do
|
|
|
463 |
{
|
|
|
464 |
if (e.IsDir())
|
|
|
465 |
{
|
|
|
466 |
if (path.Right(1) != _L("\\"))
|
|
|
467 |
path.Append(_L("\\"));
|
|
|
468 |
r = iFs.RmDir(path);
|
|
|
469 |
}
|
|
|
470 |
else
|
|
|
471 |
r = iFs.Delete(path);
|
|
|
472 |
if (r == KErrInUse)
|
|
|
473 |
{
|
|
|
474 |
TTest::Printf(_L("Warning: %S deleting %S\n"), &TTest::ErrStr(r, buf), &path);
|
|
|
475 |
User::After(1*KSecond);
|
|
|
476 |
}
|
|
|
477 |
}
|
|
|
478 |
while (r == KErrInUse && maxInUseCount-- > 0);
|
|
|
479 |
if (r != KErrNone)
|
|
|
480 |
{
|
|
|
481 |
TTest::Printf(_L("ERROR %S deleting %S\n"), &TTest::ErrStr(r, buf), &path);
|
|
|
482 |
}
|
|
|
483 |
}
|
|
|
484 |
delete entryList;
|
|
|
485 |
TRAP(r, scanner->NextL(entryList));
|
|
|
486 |
if (r != KErrNone)
|
|
|
487 |
TTest::Fail(HERE, r, _L("Scan NextL()"));
|
|
|
488 |
}
|
|
|
489 |
}
|
|
|
490 |
delete scanner;
|
|
|
491 |
r = iFs.RmDir(iName);
|
|
|
492 |
if (r != KErrNone && r != KErrNotFound && r != KErrPathNotFound)
|
|
|
493 |
{
|
|
|
494 |
TTest::Fail(HERE, r, _L("volume info for %C:"), iName[0]);
|
|
|
495 |
}
|
|
|
496 |
r=iFs.Volume(iInfo, iDrive);
|
|
|
497 |
if (r != KErrNone)
|
|
|
498 |
{
|
|
|
499 |
TTest::Fail(HERE, r, _L("volume info for %C:"), iName[0]);
|
|
|
500 |
}
|
|
|
501 |
if (iInfo.iFree > iFree)
|
|
|
502 |
{
|
|
|
503 |
TTest::Printf(_L("Warning: %C: changed size -- was %ld now %ld\n"),
|
|
|
504 |
iName[0], iFree, iInfo.iFree);
|
|
|
505 |
return r;
|
|
|
506 |
}
|
|
|
507 |
iFree = iInfo.iFree;
|
|
|
508 |
return r;
|
|
|
509 |
}
|
|
|
510 |
|
|
|
511 |
TInt TSoakFill::Fill(TFileName& aName, TInt aNfiles)
|
|
|
512 |
///
|
|
|
513 |
/// Recursively create files and subdirectories at random. If a subdirectory
|
|
|
514 |
/// is created, the function recurses to fill it. This generates a mixture of
|
|
|
515 |
/// directories and files of varying lengths.
|
|
|
516 |
/// @param aName Directory in which to create other stuff.
|
|
|
517 |
/// @param aNfiles Maximum number of files to create.
|
|
|
518 |
/// @return Status of last thing created, KErrDiskFull when out of space.
|
|
|
519 |
///
|
|
|
520 |
{
|
|
|
521 |
TInt oldlen = aName.Length();
|
|
|
522 |
if (oldlen + 10 > aName.MaxLength())
|
|
|
523 |
return KErrNone;
|
|
|
524 |
TInt r=iFs.Volume(iInfo, iDrive);
|
|
|
525 |
if (r != KErrNone)
|
|
|
526 |
return r;
|
|
|
527 |
TInt nfiles = I64LOW(iInfo.iFree/10000) + 5;
|
|
|
528 |
if (aNfiles > 0 && nfiles > aNfiles)
|
|
|
529 |
nfiles = aNfiles;
|
|
|
530 |
nfiles = Math::Rand(iSeed) % nfiles + 5;
|
|
|
531 |
TInt filesz = I64LOW(iInfo.iFree/nfiles/256) + 5;
|
|
|
532 |
// TTest::Printf(_L("nfiles = %d\n"), nfiles);
|
|
|
533 |
TInt i;
|
|
|
534 |
for (i = 0; i < nfiles; i++)
|
|
|
535 |
{
|
|
|
536 |
aName.SetLength(oldlen);
|
|
|
537 |
TBool dir = (Math::Rand(iSeed) % 5 == 0);
|
|
|
538 |
if (dir && oldlen < 80)
|
|
|
539 |
{
|
|
|
540 |
aName.Append(_L("d"));
|
|
|
541 |
aName.AppendNum(i);
|
|
|
542 |
aName.Append(_L("\\"));
|
|
|
543 |
r = iFs.MkDir(aName);
|
|
|
544 |
TInt busycount = 120;
|
|
|
545 |
while (busycount-- > 0)
|
|
|
546 |
{
|
|
|
547 |
r = iFs.MkDir(aName);
|
|
|
548 |
if (r == KErrDiskFull)
|
|
|
549 |
TTest::Printf(_L("Disk full creating %S\n"), &aName);
|
|
|
550 |
if (r != KErrInUse)
|
|
|
551 |
break;
|
|
|
552 |
TTest::Printf(_L("Warning: KErrInUse creating %S\n"), &aName);
|
|
|
553 |
User::After(1*KSecond);
|
|
|
554 |
}
|
|
|
555 |
// TTest::Printf(_L("mkdir %S = %d\n"), &aName, r);
|
|
|
556 |
if (r == KErrNone || r == KErrAlreadyExists)
|
|
|
557 |
{
|
|
|
558 |
r = Fill(aName, nfiles - i - 2);
|
|
|
559 |
}
|
|
|
560 |
if (r != KErrNone)
|
|
|
561 |
break;
|
|
|
562 |
}
|
|
|
563 |
else
|
|
|
564 |
{
|
|
|
565 |
aName.Append(_L("F"));
|
|
|
566 |
aName.AppendNum(i);
|
|
|
567 |
RFile f;
|
|
|
568 |
TInt busycount = 120;
|
|
|
569 |
while (busycount-- > 0)
|
|
|
570 |
{
|
|
|
571 |
r = f.Replace(iFs, aName, EFileStreamText | EFileWrite);
|
|
|
572 |
if (r != KErrInUse)
|
|
|
573 |
break;
|
|
|
574 |
TTest::Printf(_L("Warning: KErrInUse creating %S\n"), &aName);
|
|
|
575 |
User::After(1*KSecond);
|
|
|
576 |
}
|
|
|
577 |
if (r == KErrNone)
|
|
|
578 |
{
|
|
|
579 |
// iNames.AppendL(aName);
|
|
|
580 |
TInt num = Math::Rand(iSeed) % filesz + 10;
|
|
|
581 |
TBuf8<256> buf;
|
|
|
582 |
buf.Fill(TText(' '), 256);
|
|
|
583 |
TInt wr = 0;
|
|
|
584 |
while (num-- > 0 && r == KErrNone)
|
|
|
585 |
{
|
|
|
586 |
r = f.Write(buf);
|
|
|
587 |
if (r == KErrNone)
|
|
|
588 |
wr += 256;
|
|
|
589 |
else
|
|
|
590 |
break;
|
|
|
591 |
}
|
|
|
592 |
f.Close();
|
|
|
593 |
/*
|
|
|
594 |
if (r == KErrDiskFull)
|
|
|
595 |
TTest::Printf(_L("Disk full writing %S\n"), &aName);
|
|
|
596 |
*/
|
|
|
597 |
if (r != KErrNone)
|
|
|
598 |
break;
|
|
|
599 |
}
|
|
|
600 |
else
|
|
|
601 |
{
|
|
|
602 |
// TTest::Printf(_L("creat %S = %d\n"), &aName, r);
|
|
|
603 |
if (r == KErrDiskFull)
|
|
|
604 |
TTest::Printf(_L("Disk full creating %S\n"), &aName);
|
|
|
605 |
break;
|
|
|
606 |
}
|
|
|
607 |
}
|
|
|
608 |
}
|
|
|
609 |
aName.SetLength(oldlen);
|
|
|
610 |
return r;
|
|
|
611 |
}
|
|
|
612 |
|
|
|
613 |
|
|
|
614 |
TSoakRemote::TSoakRemote(TInt aDriveCh)
|
|
|
615 |
///
|
|
|
616 |
/// Initialise testing for 'remote' drive (special filesystem). Connects to
|
|
|
617 |
/// file session, initialises the drive and timer, sets up the buffers and
|
|
|
618 |
/// file name.
|
|
|
619 |
/// @param aDriveCh Drive letter for the drive to test.
|
|
|
620 |
///
|
|
|
621 |
{
|
|
|
622 |
TInt r = iFs.Connect();
|
|
|
623 |
if (r != KErrNone)
|
|
|
624 |
TTest::Fail(HERE, r, _L("iFs connect"));
|
|
|
625 |
iDrvCh = aDriveCh;
|
|
|
626 |
iSync = EFalse;
|
|
|
627 |
iFs.CharToDrive(iDrvCh, iDrive);
|
|
|
628 |
iTimer.CreateLocal();
|
|
|
629 |
Setup();
|
|
|
630 |
}
|
|
|
631 |
|
|
|
632 |
void TSoakRemote::Setup()
|
|
|
633 |
/// Set up the buffers and the filename to be used.
|
|
|
634 |
{
|
|
|
635 |
for (TInt i = 0; i < KSoakNumBuf; i++)
|
|
|
636 |
{
|
|
|
637 |
iBuff[i].Fill('_', KSoakBufLen);
|
|
|
638 |
iStat[i] = KErrNone;
|
|
|
639 |
}
|
|
|
640 |
iName.Format(_L("%c:\\SOAKTEST.FILE"), iDrvCh);
|
|
|
641 |
}
|
|
|
642 |
|
|
|
643 |
void TSoakRemote::Remount(TBool aSync)
|
|
|
644 |
///
|
|
|
645 |
/// Remount the test drive as (a)synchronous.
|
|
|
646 |
/// @param aSync If true, the drive is set as synchronous access, otherwise
|
|
|
647 |
/// as asynchronous.
|
|
|
648 |
///
|
|
|
649 |
{
|
|
|
650 |
TFileName fsname;
|
|
|
651 |
iSync = aSync;
|
|
|
652 |
TInt r = iFs.FileSystemName(fsname, iDrive);
|
|
|
653 |
TEST(r == KErrNone || r == KErrNotFound);
|
|
|
654 |
|
|
|
655 |
if (fsname.Length() > 0)
|
|
|
656 |
{
|
|
|
657 |
r = iFs.ExtensionName(gPrimaryExtensions[iDrive].iName, iDrive, 0);
|
|
|
658 |
if (r == KErrNone)
|
|
|
659 |
gPrimaryExtensions[iDrive].iExists = ETrue;
|
|
|
660 |
|
|
|
661 |
r = iFs.DismountFileSystem(fsname, iDrive);
|
|
|
662 |
if(r != KErrNone)
|
|
|
663 |
{
|
|
|
664 |
TTest::Fail(HERE, r, _L("Dismounting file system %S"), &fsname);
|
|
|
665 |
}
|
|
|
666 |
}
|
|
|
667 |
|
|
|
668 |
TBufC<16> type = _L("asynchronous");
|
|
|
669 |
if (iSync)
|
|
|
670 |
type = _L("synchronous");
|
|
|
671 |
TTest::Printf(_L("Remount filesystem %c: %S as %S\n"), iDrvCh, &fsname, &type);
|
|
|
672 |
|
|
|
673 |
#ifdef __CONCURRENT_FILE_ACCESS__
|
|
|
674 |
if (gPrimaryExtensions[iDrive].iExists == EFalse)
|
|
|
675 |
r=iFs.MountFileSystem(fsname,iDrive,iSync);
|
|
|
676 |
else
|
|
|
677 |
r=iFs.MountFileSystem(fsname,gPrimaryExtensions[iDrive].iName,iDrive,iSync);
|
|
|
678 |
#else
|
|
|
679 |
if (gPrimaryExtensions[aDrive].iExists == EFalse)
|
|
|
680 |
r=iFs.MountFileSystem(fsname,iDrive);
|
|
|
681 |
else
|
|
|
682 |
r=iFs.MountFileSystem(fsname,gPrimaryExtensions[iDrive].iName,iDrive);
|
|
|
683 |
#endif
|
|
|
684 |
TEST(r==KErrNone);
|
|
|
685 |
}
|
|
|
686 |
|
|
|
687 |
TInt TSoakRemote::TestSubSession()
|
|
|
688 |
///
|
|
|
689 |
/// Test what happens when a file is closed in the middle of writing it. Note
|
|
|
690 |
/// that this assumes that the filesystem under test takes a second for each
|
|
|
691 |
/// write operation (i.e. is the special test filesystem).
|
|
|
692 |
///
|
|
|
693 |
{
|
|
|
694 |
TInt r = iFile.Replace(iFs, iName, EFileStreamText | EFileWrite);
|
|
|
695 |
if (r != KErrNone)
|
|
|
696 |
TTest::Fail(HERE, r, _L("opening %S for writing"), iName.Ptr());
|
|
|
697 |
TInt i;
|
|
|
698 |
for (i = 0; i < KSoakNumBuf; i++)
|
|
|
699 |
{
|
|
|
700 |
iFile.Write(iBuff[i], iStat[i]);
|
|
|
701 |
}
|
|
|
702 |
// wait for a couple of writes to complete, then close the file before the
|
|
|
703 |
// others finish
|
|
|
704 |
User::After(KSessionWaitTime);
|
|
|
705 |
TTest::Printf(_L("Wait ended"));
|
|
|
706 |
iFile.Close();
|
|
|
707 |
TTest::Printf(_L("Close ended"));
|
|
|
708 |
// test what has happened
|
|
|
709 |
TBool bad = EFalse;
|
|
|
710 |
for (i = 0; i < KSoakNumBuf; i++)
|
|
|
711 |
{
|
|
|
712 |
User::WaitForRequest(iStat[i]);
|
|
|
713 |
r = iStat[i].Int();
|
|
|
714 |
switch (r)
|
|
|
715 |
{
|
|
|
716 |
case KErrNone:
|
|
|
717 |
if (i >= KSessionNumEnded)
|
|
|
718 |
{
|
|
|
719 |
TTest::Printf(_L("Write %d not cancelled"), i);
|
|
|
720 |
bad = ETrue;
|
|
|
721 |
}
|
|
|
722 |
break;
|
|
|
723 |
case KErrCancel:
|
|
|
724 |
if (i <= KSessionNumEnded)
|
|
|
725 |
{
|
|
|
726 |
TTest::Printf(_L("Write %d incorrectly cancelled"), i);
|
|
|
727 |
bad = ETrue;
|
|
|
728 |
}
|
|
|
729 |
TTest::Printf(_L("write %d cancelled\n"), i);
|
|
|
730 |
break;
|
|
|
731 |
default:
|
|
|
732 |
TTest::Fail(HERE, r, _L("incorrect status for write %d"), i);
|
|
|
733 |
}
|
|
|
734 |
}
|
|
|
735 |
iFs.Delete(iName);
|
|
|
736 |
TPtrC sbuf(iSync ? _L("sync") : _L("async"));
|
|
|
737 |
if (bad)
|
|
|
738 |
{
|
|
|
739 |
TTest::Printf(_L("TestSubSession %c: %S FAILED\n"), iName[0], &sbuf);
|
|
|
740 |
// Commented out for the moment as result is undefined
|
|
|
741 |
// TTest::Fail(HERE, _L("TestSubSession %c: %S FAILED\n"), iName[0], &sbuf);
|
|
|
742 |
}
|
|
|
743 |
TTest::Printf(_L("TestSubSession %c: %S OK\n"), iName[0], &sbuf);
|
|
|
744 |
return KErrNone;
|
|
|
745 |
}
|
|
|
746 |
|
|
|
747 |
TInt TSoakRemote::TestSession()
|
|
|
748 |
///
|
|
|
749 |
/// Test what happens when a session is closed in the middle of writing a file.
|
|
|
750 |
/// Note that this assumes that the filesystem under test takes a second for
|
|
|
751 |
/// each write operation (i.e. is the special test filesystem).
|
|
|
752 |
///
|
|
|
753 |
{
|
|
|
754 |
TInt r;
|
|
|
755 |
TInt i;
|
|
|
756 |
TPtrC sbuf(iSync ? _L("sync") : _L("async"));
|
|
|
757 |
|
|
|
758 |
r = iFile.Replace(iFs, iName, EFileStreamText | EFileWrite);
|
|
|
759 |
if (r != KErrNone)
|
|
|
760 |
TTest::Fail(HERE, r, _L("opening %S for writing"), iName.Ptr());
|
|
|
761 |
for (i = 0; i < KSoakNumBuf; i++)
|
|
|
762 |
{
|
|
|
763 |
iFile.Write(iBuff[i], iStat[i]);
|
|
|
764 |
}
|
|
|
765 |
// wait for a couple of them to complete, then close the session
|
|
|
766 |
User::After(KSessionWaitTime);
|
|
|
767 |
TTest::Printf(_L("Close FS %S"), &sbuf);
|
|
|
768 |
// iFs.SetDebugRegister(KFSYS | KFSERV | KTHRD);
|
|
|
769 |
iFs.Close();
|
|
|
770 |
TTest::Printf(_L("FS closed %S"), &sbuf);
|
|
|
771 |
// see what has happened to the writes (wait for at most another 10 seconds).
|
|
|
772 |
TRequestStatus tstat;
|
|
|
773 |
iTimer.After(tstat, 10*KSecond);
|
|
|
774 |
TBool busy = ETrue;
|
|
|
775 |
TInt file = 0;
|
|
|
776 |
while (tstat == KRequestPending && busy)
|
|
|
777 |
{
|
|
|
778 |
User::WaitForAnyRequest();
|
|
|
779 |
busy = EFalse;
|
|
|
780 |
for (i = file; i < KSoakNumBuf; i++)
|
|
|
781 |
{
|
|
|
782 |
r = iStat[i].Int();
|
|
|
783 |
switch (r)
|
|
|
784 |
{
|
|
|
785 |
case KRequestPending:
|
|
|
786 |
busy = ETrue;
|
|
|
787 |
TTest::Printf(_L("write %d pending\n"), i);
|
|
|
788 |
break;
|
|
|
789 |
case KErrNone:
|
|
|
790 |
file = i + 1;
|
|
|
791 |
TTest::Printf(_L("write %d finished\n"), i);
|
|
|
792 |
break;
|
|
|
793 |
case KErrCancel:
|
|
|
794 |
file = i + 1;
|
|
|
795 |
TTest::Printf(_L("write %d cancelled\n"), i);
|
|
|
796 |
break;
|
|
|
797 |
default:
|
|
|
798 |
file = i + 1;
|
|
|
799 |
TTest::Fail(HERE, r, _L("incorrect status for write %d"), i);
|
|
|
800 |
}
|
|
|
801 |
}
|
|
|
802 |
}
|
|
|
803 |
TBool bad = EFalse;
|
|
|
804 |
if (busy)
|
|
|
805 |
{
|
|
|
806 |
for (i = 0; i < KSoakNumBuf; i++)
|
|
|
807 |
{
|
|
|
808 |
TBuf<64> buf;
|
|
|
809 |
r = iStat[i].Int();
|
|
|
810 |
if (r != KErrNone)
|
|
|
811 |
{
|
|
|
812 |
// We expect that the third and subsequent requests will either
|
|
|
813 |
// have failed with cancel or be still outstanding. If either
|
|
|
814 |
// of the first two have failed or are outstanding, that's an
|
|
|
815 |
// error.
|
|
|
816 |
if (i < KSessionNumEnded || (r != KErrCancel && r != KRequestPending))
|
|
|
817 |
{
|
|
|
818 |
TTest::Fail(HERE, _L("write %d: %S\n"), i, &TTest::ErrStr(r, buf));
|
|
|
819 |
bad = ETrue;
|
|
|
820 |
}
|
|
|
821 |
}
|
|
|
822 |
}
|
|
|
823 |
}
|
|
|
824 |
iTimer.Cancel();
|
|
|
825 |
// if it's got this far, re-connect the file session
|
|
|
826 |
// User::After(100000);
|
|
|
827 |
// TTest::Printf(_L("FS closed (%S) yet?"), &sbuf);
|
|
|
828 |
r = iFs.Connect();
|
|
|
829 |
iFs.SetDebugRegister(0);
|
|
|
830 |
// TTest::Printf(_L("FS opened"));
|
|
|
831 |
if (r != KErrNone)
|
|
|
832 |
TTest::Fail(HERE, r, _L("iFs connect"));
|
|
|
833 |
r = iFs.Delete(iName);
|
|
|
834 |
for (TInt nr = 0; r == KErrInUse && nr < 100; nr++)
|
|
|
835 |
{
|
|
|
836 |
TTest::Printf(_L("Wait for previous session to close"));
|
|
|
837 |
User::After(10*KSecond);
|
|
|
838 |
r = iFs.Delete(iName);
|
|
|
839 |
}
|
|
|
840 |
if (r == KErrNotFound)
|
|
|
841 |
r = KErrNone;
|
|
|
842 |
if (r != KErrNone)
|
|
|
843 |
bad = ETrue;
|
|
|
844 |
TPtrC obuf(bad ? _L("FAIL") : _L("OK"));
|
|
|
845 |
TTest::Printf(_L("TestSession %c: %S %S\n"), iName[0], &sbuf, &obuf);
|
|
|
846 |
if (bad)
|
|
|
847 |
{
|
|
|
848 |
TTest::Printf(_L("Test session close %c: %S FAILED\n"), iName[0], &sbuf);
|
|
|
849 |
// Commented out for the moment as result is undefined
|
|
|
850 |
// TTest::Fail(HERE, _L("Test session close failed"));
|
|
|
851 |
}
|
|
|
852 |
return r;
|
|
|
853 |
}
|
|
|
854 |
|
|
|
855 |
TInt TSoakRemote::TestMount()
|
|
|
856 |
///
|
|
|
857 |
/// Test dismounting with a file open (should fail)
|
|
|
858 |
///
|
|
|
859 |
{
|
|
|
860 |
TFileName fsname;
|
|
|
861 |
TInt r = iFs.FileSystemName(fsname, iDrive);
|
|
|
862 |
TEST(r == KErrNone || r == KErrNotFound);
|
|
|
863 |
|
|
|
864 |
TPtrC sbuf(iSync ? _L("sync") : _L("async"));
|
|
|
865 |
|
|
|
866 |
r = iFile.Replace(iFs, iName, EFileStreamText | EFileWrite);
|
|
|
867 |
for (TInt nr = 0; r == KErrInUse && nr < 100; nr++)
|
|
|
868 |
{
|
|
|
869 |
TTest::Printf(_L("Warning: KErrInUse opening %S for writing\n"), &iName);
|
|
|
870 |
User::After(10*KSecond);
|
|
|
871 |
r = iFile.Replace(iFs, iName, EFileStreamText | EFileWrite);
|
|
|
872 |
}
|
|
|
873 |
if (r != KErrNone)
|
|
|
874 |
TTest::Fail(HERE, r, _L("opening %S for writing"), &iName);
|
|
|
875 |
|
|
|
876 |
if (fsname.Length() > 0)
|
|
|
877 |
{
|
|
|
878 |
r = iFs.DismountFileSystem(fsname, iDrive);
|
|
|
879 |
if (r == KErrNone)
|
|
|
880 |
{
|
|
|
881 |
#ifdef __CONCURRENT_FILE_ACCESS__
|
|
|
882 |
r = iFs.MountFileSystem(fsname, iDrive, iSync);
|
|
|
883 |
#else
|
|
|
884 |
r = iFs.MountFileSystem(fsname, iDrive);
|
|
|
885 |
#endif
|
|
|
886 |
if (r != KErrNone)
|
|
|
887 |
TTest::Fail(HERE, r, _L("MountFileSystem(%S, %C:)"), &fsname, iDrvCh);
|
|
|
888 |
}
|
|
|
889 |
else if (r != KErrInUse)
|
|
|
890 |
{
|
|
|
891 |
TTest::Fail(HERE, r, _L("DismountFileSystem(%S, %C:)"), &fsname, iDrvCh);
|
|
|
892 |
}
|
|
|
893 |
}
|
|
|
894 |
|
|
|
895 |
iFile.Close();
|
|
|
896 |
iFs.Delete(iName);
|
|
|
897 |
|
|
|
898 |
TTest::Printf(_L("TestMount %c: %S OK\n"), iName[0], &sbuf);
|
|
|
899 |
|
|
|
900 |
return KErrNone;
|
|
|
901 |
}
|
|
|
902 |
|
|
|
903 |
|