1 2004-01-18 Ben Maurer <bmaurer@users.sourceforge.net>
3 * FileStream.cs: Locking from bug #32344 removed. This is not
4 necessary because the correct fix was actually in the console.
5 This fixes bug #53026. Miguel de Icaza reviewed/approved this
8 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
10 * FileStream.cs (.ctor): Avoid allocating a large buffer when reading
13 2004-01-10 Atsushi Enomoto <atsushi@ximian.com>
15 * Path.cs : GetDirectoryName ("c:\readme.txt") should return "c:\"
16 instead of "c:" . This fixed bug #52735.
18 2004-01-04 Nick Drochak <ndrochak@gol.com>
20 * Path.cs: Remove defined but unused variable, and also got rid of
21 some unreachable code. Eliminates some build warnings.
23 2003-12-28 Ben Maurer <bmaurer@users.sourceforge.net>
25 * BinaryWriter.cs: use one encoding buffer for writing
26 strings rather than allocting one/string. HUGE perf
27 boost when writing many strings.
29 2003-12-25 Atsushi Enomoto <atsushi@ximian.com>
31 * Path.cs : Fixed GetFullPath() (and CanonicalizePath()),
32 HasExtension(), GetPathRoot() and IsPathRooted() to fit with tests.
34 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
36 * FileStream.cs: (.ctor) do not set handle
37 in object until after it is validated via
38 GetFileType so finalizer doesn't see bad handles and
39 initialize this.handle to InvalidHandle
41 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
43 * MonoIO.cs: SetFileTime() Failed Open returns InvalidHandle
46 2003-12-17 Atsushi Enomoto <atsushi@ximian.com>
48 * Directory.cs : SetCurrentDirectory() should raise errors for
49 some kind of arguments.
51 2003-12-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
53 * Path.cs: GetTempPath () ends with DirectorySeparatorChar. Fixes bug
56 2003-12-06 Ravindra <rkumar@novell.com>
57 *MonoIO.cs: Added a new exception case. It is thrown
58 when a directory creation is attempted with a name that
59 is already used by an existing file.
61 2003-11-28 Dick Porter <dick@ximian.com>
63 * Path.cs: Use the char form of LastIndexOf, so that the
64 comparison is done with the Invariant culture.
66 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
68 * Directory.cs: provide the path when getting the IOException.
70 2003-11-18 John Luke <jluke@cfl.rr.com>
73 (PathLength): fix recursion found by JonK
75 2003-11-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
78 (GetCurrentDirectory):
79 (SetCurrentDirectory): moved here from Environment. Handle error cases.
81 * MonoIO.cs: add path to the default error message.
83 2003-11-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
85 * StringReader.cs: fixed ReadLine for some cases where there are mixed
86 '\r' and '\n'. Closes bug #51020.
88 2003-11-14 Ben Maurer <bmaurer@users.sourceforge.net>
90 * MemoryStream.cs (.ctor): We need to check if buffer is null
91 before we get the Length of it.
93 2003-11-14 Miguel de Icaza <miguel@ximian.com>
95 * StreamReader.cs, TextReader, StreamReader (Read): Add [Out]
97 2003-11-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
99 * Directory.cs: allow directory names without wildcards in the pattern.
102 * SearchPattern.cs: made InvalidChars and WildcardChars internal.
104 2003-11-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
106 * FileStream.cs: use the argument name when throwing exception.
110 * TextReader.cs: added [In] attribute for the array in Read.
112 2003-11-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
114 * DirectoryInfo.cs: fixed ToString. Closes bug #50842.
116 2003-11-12 Miguel de Icaza <miguel@ximian.com>
118 * Directory.cs: Adjust for missing PlatformID.Unix.
120 2003-10-28 Miguel de Icaza <miguel@ximian.com>
122 * StreamReader.cs: Add checks for disposed stream from bug report
123 #48696 (Patrik Reali)
125 * TextReader.cs (Read): Return the total number of bytes read,
126 patch from Patrik Realli.
128 2003-10-20 Miguel de Icaza <miguel@ximian.com>
130 * FileStream.cs public FileStream (string name, FileMode mode)
131 constructor: If we pass FileMode.Append, we can not pass
132 FileAccess.ReadWrite. This fixes bug 44959
134 2003-09-26 Miguel de Icaza <miguel@ximian.com>
136 * BufferedStream.cs (Write): Use CanWrite in Write. Patch from
137 Francisco Figueiredo Jr.
139 2003-09-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
141 * BinaryReader.cs: return the correct number of bytes read when there
142 are some bytes from peeking.
144 2003-09-11 Lluis Sanchez Gual <lluis@ximian.com>
146 * BufferedStream.cs, FileStream.cs, MemoryStream.cs, Stream.cs:
147 Added [In,Out] attributes to Read method.
149 2003-08-05 Martin Baulig <martin@ximian.com>
151 * StreamReader.cs (DiscardBufferedData): Do the same like on the
152 ms runtime: just discard the buffered data, but don't modify the
155 2003-08-04 Martin Baulig <martin@ximian.com>
157 * StreamReader.cs (DiscardBufferedData): Implemented.
159 2003-07-29 Miguel de Icaza <miguel@ximian.com>
161 * IntPtrStream.cs (Read): Use correct offset here; Change the
162 code to use a byte* instead of an IntPtr to reduce the number of
165 (Read): Use Marshal.Copy instead of the now
168 (IntPtrStream): New stream implementation, it maps to a region in
171 2003-07-23 Duncan Mak <duncan@ximian.com>
173 * StreamReader.cs (Initialize): This method is not exposed in the
174 API, mark as internal.
176 Fri Jul 18 14:42:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
178 * MonoIO.cs: 64bit fix from Bernie Solomon <bernard@ugsolutions.com>.
180 2003-07-16 Dick Porter <dick@ximian.com>
182 * FileInfo.cs: Update path info when a file is moved. Patch by
183 John Luke <jluke@cfl.rr.com>, fixes bug 44253.
185 2003-07-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
187 * MemoryStream.cs: fixed bug #46060. Thanks to Carlos Barcenilla.
189 2003-06-30 Zoltan Varga <vargaz@freemail.hu>
191 * FileStream.cs (Dispose): Flush the buffer even if we don't own the
193 * FileStream.cs: Add a new constructor parameter to turn off buffering.
194 This is used by the Console.OpenStandard...() methods. Also fix
195 argument checking in InitBuffer(), so a zero buffer size is also
198 2003-06-27 Dietmar Maurer <dietmar@ximian.com>
200 * Stream.cs: use async.delegate invoke
202 2003-06-18 Nick Drochak <ndrochak@gol.com>
204 * FileSystemInfo.cs: Refresh cache when changeing file times.
206 2003-06-11 Zoltan Varga <vargaz@freemail.hu>
208 * FileStream.cs: Fix errors in previous checkins:
209 (Write): Only take the shortcut route if the data is longer than the
211 (Write): Flush the buffer before writing out the new data
212 (Write): Flush the buffer after writing out a segment since otherwise
213 we will go into an infinite loop.
214 (FlushBuffer): Remove my last change since it was clearly wrong.
215 (Seek): Run FlushBuffer () after the in-buffer seek optimization.
216 (Seek): Only use the in-buffer optimization if the buffer is not
218 (Length): Call FlushBuffer () since buffer data might change the size
221 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
224 - removed unusefull bugfix (DirectoryNotFoundException)
227 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
229 * FileStream.cs: Check buffer size before append/read -exceptios
231 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
233 * FileStream.cs: Check DirectoryNotFound before FileNotFound.
235 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
237 * FileStream.cs: Does not anymore flush while writing
239 2003-06-02 Nick Drochak <ndrochak@gol.com>
241 * FileInfo.cs (MoveTo): Throw exceptions when dest exists, and check
244 2003-05-27 Lluis Sanchez Gual <lluis@ximian.com>
246 * BinaryReader.cs: Stream don't need to be seekable to use PeekChar.
248 2003-05-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
250 * Path.cs: fixed bug #42631.
252 2003-05-22 Zoltan Varga <vargaz@freemail.hu>
254 * File.cs (Move): Allow moving of directories.
255 Fix 'destination is a directory' test.
257 2003-05-21 Ben Maurer <bmaurer@users.sourceforge.net>
259 * StringWriter.cs: Fixed bug #43431: "StringWriter
260 .ctor(CultureInfo) does not create a new StringBuilder ()"
262 2003-05-11 Zoltan Varga <vargaz@freemail.hu>
264 * FileStream.cs (FlushBuffer): After a flush, the buffer is
265 advanced by buf_offset bytes, not buf_length bytes.
267 2003-05-16 Dick Porter <dick@ximian.com>
269 * MonoIO.cs: Implement GetTempPath
271 2003-05-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
273 * DirectoryInfo.cs: fixed bug #42991.
275 (CanonicalizePath): store the value of the trimmed input string. Make it
276 work with paths such as "/home/xxx/.".
278 2003-05-08 Ben Maurer <bmaurer@users.sourceforge.net>
280 (CanonicalizePath) Fixed bug #42631, which duplicated the
281 root part of the path under Windows.
283 2003-05-08 Ville Palo <vi64pa@kolumbus.fi>
285 * FileSystemInfo.cs: Added 1.1 properties LastAccessTimeUtc,
286 LastWriteTimeUtc and CreationTimeUtc
288 2003-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
290 (GetPathRoot) Added support for UNC paths.
291 (CanonicalizePath) Added optimizations per Miguel's requests.
293 2003-05-06 Ville Palo <vi64pa@kolumbus.fi>
296 - Removed unusefull code.
297 - Added ObjectDisposedException to Position
298 - Dont flush if stream is allready closed.
299 - Flush throws also ObjectDisposedException.
301 - GetFileSystemEtries: ArgumentNullException if pattern is null
302 * DirectoryInfo.cs: Fixed little MoveTo () bug.
304 - Exists: If file does not exists when instance is created the
305 value of the Exists property does not change even if file is created
307 - Delete: If path is a directory UnauthorizedException is thrown.
308 - CopyTo: Now we can overwrite file if wanted.
310 - GetFullPath: Now throws exception when path is " ".
312 2003-05-04 Ben Maurer <bmaurer@users.sourceforge.net>
313 * Directory.cs (GetLogicalDrives) Marked as MonoTODO
314 because we need to implement the method on Windows.
316 (CanonicalizePath) Added new function to get
317 rid of . and .. in path names. Need to figure out what
318 other functions should call this.
319 (GetFullPath) Added call to the above function.
321 2003-05-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
324 (.ctor): fixed parameters passed to FileNotFoundException.
326 2003-04-25 Dietmar Maurer <dietmar@ximian.com>
328 * BinaryReader.cs (Read): make sure the buffer is big enough (fix
331 2003-04-24 Pedro Martinez Julia <yoros@wanadoo.es>
333 * BufferedStream.cs: Test if it's possible to seek in a Stream
334 before access to Position. This prevents the exception thrown when
335 the stream is System.Net.Sockets.NetworkStream.
337 2003-04-22 Ville Palo <vi64pa@kolumbus.fi>
339 * Directory.cs: clean up --> performance improvment. Some exceptions
340 are now checked in File.cs.
341 * File.cs: Implemented Get/SetXXXTimeUtc () methods. Some bugfixes.
343 2003-04-21 Ville Palo <vi64pa@kolumbus.fi>
345 * Directory.cs: lots of fixes.
346 - Added GetXXXtimeUtc () (v1.1) methods.
347 - Added SetXXXtimeUtc () (v1.1) methods.
349 2003-04-20 Igor Nosyryev <nosyryev@attbi.com>
351 * StringReader.cs (Read): Increment nextChar by charsToRead
352 instead of count, that will guarantee that the next time the
353 method is called, it will return 0 on an empty string rather than
354 throwing an exception
356 2003-04-19 Ville Palo <vi64pa@kolumbus.fi>
358 * BufferedStream.cs: Some fixes, mostly throwing exceptions.
359 * MemoryStream.cs: Changed the order of exception checking
360 * StringReader.cs: little clean up
362 2003-04-14 Ville Palo <vi64pa@kolumbus.fi>
364 * BinaryWriter.cs: Fixed decimal writing and lots of
365 ObjectDisposedExceptions added.
367 2003-04-13 Ville Palo <vi64pa@kolumbus.fi>
369 * BinaryReader.cs: Fix to ReadDecimal() method.
371 2003-04-13 Ville Palo <vi64pa@kolumbus.fi>
373 * StringReader.cs: Added some ObjectDisposedExceptions.
374 * StringWriter.cs: Added some ObjectDisposedExceptions.
375 * BinaryReader.cs: Added some ObjectDisposedExceptions.
377 2003-04-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
379 * FileStream.cs: fixed the windows build. This is an mcs bug. I'll
382 2003-04-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
384 * FileStream.cs: fixed bug #40182 and made more unit test pass.
386 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
388 * FileStream.cs: Added new methods Lock () and Unlock ()
390 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
392 * StringReader.cs: Throws exceptions if constructor parameter is null.
394 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
396 * StringWriter.cs: Now throws an exception if StringBuilder parameter
399 2003-04-05 Miguel de Icaza <miguel@ximian.com>
401 * TextWriter.cs: Implemented Synchronized method.
403 * TextReader.cs: Implemented Synchronized method.
405 2003-04-04 Miguel de Icaza <miguel@ximian.com>
407 * FileStream.cs (Read, ReadByte, Seek): throw
408 ObjectDisposedException if the handle has been released.
410 (Read): Throw exceptions specified in the spec.
412 (Read, Write, ReadSegment, WriteSegment): There is no requirement for any
413 instance methods of FileStream to be thread safe, so remove all
414 the calls to lock on the object
416 2003-03-31 Nick Drochak <ndrochak@gol.com>
418 * Path.cs (GetDirectoryName): Throw proper execption when path is empty.
420 2003-03-20 Lluis Sanchez Gual <lluis@ideary.com>
422 * FileNotFoundException.cs: fixed serialization bug.
424 2003-03-18 Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>
426 * StringWriter.cs : don't release internalString on Dispose().
428 2003-03-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
430 * StreamReader.cs: fixed bug #39280.
432 2003-03-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
434 * Directory.cs: readded mkdir -p behavior. Thanks to kiwnix for
437 2003-03-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
439 * MemoryStream.cs: general fixes and reformatted. Passes all tests in
440 the new MemoryStreamTest.
442 2003-03-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
444 * MemoryStream.cs: undo my bogus fix in ToArray. Allow GetBuffer and
445 ToArray even after closing the stream.
447 2003-03-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
450 (Move): don't use File.Move.
451 * DirectoryInfo.cs: fixed Name property.
455 2003-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
457 * DirectoryInfo.cs: changed ToString to match MS behavior.
458 * Path.cs: further fixes to GetDirectoryName to return null in the
459 same cases that MS does.
463 2003-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
465 * Path.cs: fixed a couple of bugs reported in #35906.
467 2003-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
469 * Directory.cs: fixed bugs #38939 and #38940. No need for separate
470 unix/windows/unc shares code paths.
472 2003-02-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
474 * File.cs: fix by Elan Feingold <efeingold@mn.rr.com> for
475 SetCreationTime, SetLastAccessTime and SetLastWriteTime.
477 2003-02-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
480 (ToArray): return only the portion of the buffer that contains
481 data, not the whole buffer. (note: this makes XmlDocument.Load work
482 again with documents that have a <?xml without the 'encoding'
483 attribute, which makes gtk-sharp generator work again).
485 2003-02-25 Nick Drochak <ndrochak@gol.com>
487 * File.cs (GetCreationTime): Throw proper execption when path is not
490 Tue Feb 25 11:55:35 CET 2003 Paolo Molaro <lupus@ximian.com>
492 * MemoryStream.cs: make it behave sanely when the stream is
493 incrementally expanded.
495 2003-02-21 Dick Porter <dick@ximian.com>
497 * FileStream.cs: Use locks around buffer manipulations. Fixes bug
500 2003-02-18 Dick Porter <dick@ximian.com>
502 * FileStream.cs: Make FileMode.Append work, and check for Seeking
503 back over old data (undocumented ms behaviour, throws an exception
504 if you try). Fixes bug 35975.
506 2003-02-17 Dick Porter <dick@ximian.com>
508 * FileStream.cs: Don't close the handle if the stream doesn't own
509 it. Patch from Raymond Penners (raymond@dotsphinx.com), bug
512 2003-02-14 Zoltan Varga <vargaz@freemail.hu>
514 * FileStream.cs (Write): flush after writing the last segment as well.
516 2003-02-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
519 (ReadLine): fixed the case when the string ends with a '\n'.
521 2003-02-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
523 * MemoryStream.cs: create the buffer of the specified capacity.
525 2003-01-31 Patrik Torstensson
527 * MemoryStream.cs: use BlockCopyInternal instead of Array.Copy, this is
528 the same way as MS does it (performance improvement)
530 2003-01-29 Zoltan Varga <vargaz@freemail.hu>
532 * Directory.cs (GetFileSystemEntries): moved error handling to the
533 correct instance of GetFileSystemEntries so all callers can enjoy it.
535 2003-01-28 Zoltan Varga <vargaz@freemail.hu>
537 * File.cs: add error handling to Get...Time methods.
539 2003-01-26 Zoltan Varga <vargaz@freemail.hu>
541 * Directory.cs: fix GetParent so it actually works.
543 2003-01-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
545 * Path.cs: fixlet to ChangeExtension for the case when the path is
548 2003-01-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
550 * BufferedStream.cs: don't try to write a 0 sized array on when
555 2003-01-18 Jonathan Pryor <jonpryor@vt.edu>
557 * FileStream.cs: Add IsAsync property. (Documented in "C# In A Nutshell".)
559 2003-01-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
561 * MemoryStream.cs: fixed bug #36319.
563 2002-12-16 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
565 * Directory.cs: Some fixes to SMB shares handling, and not compiling
566 with csc, mcs compiles it correctly (mcs bug 35652)
568 2002-12-14 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
570 * Directory.cs: Some fixes related to correct some exceptions thrown
572 2002-12-11 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
574 * Directory.cs: Some Exceptions added, fixed GetParent(),
575 CreateDirectory() should work with unix, native windows and
576 windows samba shares. Converted end-lines from dos-mode to unix-mode
578 2002-12-08 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
580 * Directory.cs: CreateDirectory works now with Absolute paths
581 too, not only with relative ones.
583 2002-12-07 Peter Williams <peterw@ximian.com>
585 * Directory.cs: Don't use the uninitialized pathsumm here.
586 Don't try and create "" if we're using an absolute path.
588 2002-12-07 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
590 * Directory.cs: Now the creation of a new directory works recursively
591 it will make parents as needed.
593 2002-11-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
595 * BufferedStream.cs: applied patch from <carlosga@telefonica.net> that
598 Tue Nov 19 13:01:22 CET 2002 Paolo Molaro <lupus@ximian.com>
600 * StreamWriter.cs: output the encoding preamble at the start of a
603 2002-11-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
605 * StreamReader.cs: Changed all Encoding.UTF8 to Encoding.UTF8Unmarked.
607 2002-11-06 Miguel de Icaza <miguel@ximian.com>
609 * StreamWriter.cs: Changed all Encoding.UTF8 to Encoding.UTF8Unmarked.
611 2002-10-31 Dick Porter <dick@ximian.com>
613 * FileStream.cs: Fix buffering properly this time. Also kludge
614 around broken pipe errors, treating them as EOF instead of
615 throwing an IO exception.
617 * MonoIO.cs: Return the error status in a parameter, as the
618 GetLastError() value has long since been blown away if we try and
619 look it up in a subsequent internal call invocation.
624 * Directory.cs: MonoIO methods now have an error parameter
626 2002-10-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
628 * TextReader.cs: implemented ReadBlock ().
630 2002-10-30 Miguel de Icaza <miguel@ximian.com>
632 * StreamWriter.cs: Ditto for Null stream.
634 * BinaryReader.cs: Use Unmarked here too.
636 * BinaryWriter.cs: Use the UTF8Unmarker encoding by default, this
639 2002-10-23 Dick Porter <dick@ximian.com>
641 * FileStream.cs: Implemented CanSeek, and used it around all the
642 calls to MonoIO.Seek. Fixed buffering in Read() so that it
643 doesn't block forever on short reads.
645 * MonoFileType.cs: New enum for GetFileType
647 * MonoIO.cs: Added GetFileType
649 2002-10-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
651 * StreamReader.cs: ReadLine now treats a \r not followed by a \n as a
652 \n (this is what MS does).
654 2002-10-18 Dick Porter <dick@ximian.com>
656 * FileStream.cs: SeekOrigin.End still calculates the offset from
657 the end of the file with positive values extending the length.
660 2002-10-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
662 * Path.cs: some cleanup. Thanks to Martin Aliger.
664 2002-10-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
666 * FileStream.cs: throw an exception if trying to open a directory.
667 Thanks to Martin Aliger.
669 2002-10-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
671 * Path.cs: fixes bug #28046.
673 2002-09-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
675 * StreamReader.cs: give more information when wrong parameters passed.
677 2002-09-21 Miguel de Icaza <miguel@ximian.com>
679 * FileStream.cs: Do not call FSync on the file.
681 2002-09-16 Miguel de Icaza <miguel@ximian.com>
683 * TextWriter.cs (Null): The Null field should be an instance of a
684 TextWriter class that does nothing, so it is an instance of the
685 NullTextWriter class.
687 2002-09-16 Nick Drochak <ndrochak@gol.com>
689 * MemoryStream.cs (Close): Don't throw an exception if the stream
692 2002-09-15 Miguel de Icaza <miguel@ximian.com>
694 * FileStream.cs (Dispose): Call FlushBuffer(), and not Flush, as
697 The API docs show no explicit mention that Flush() should even do
698 an fsync, I am thinking that we should drop that from the
701 2002-09-09 Miguel de Icaza <miguel@ximian.com>
703 * StreamWriter.cs: When no encoding is provided, create an
704 encoding without markers, this is what MS does.
706 2002-09-06 Miguel de Icaza <miguel@ximian.com>
708 * StreamReader.cs: Implement detection of byte marks and skipping
709 of byte marks at the beginning of the stream.
711 (ReadToEnd): Use buffered read instead of char-by-char
714 Correct the default arguments for creating the StreamReader.
716 2002-08-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
718 * CheckArgument.cs: fixed check for empty string.
719 * Path.cs: various fixes. It passes all the tests in new PathTest.
721 2002-08-29 Duncan Mak <duncan@ximian.com>
723 * StreamWriter.cs: Set DisposedAlready after calling flush. Fixes
726 2002-08-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
735 * TextWriter.cs: IDisposable fixes.
737 2002-08-24 Miguel de Icaza <miguel@ximian.com>
739 * StreamReader.cs: Removed TODOs, as the code seems to be
742 * Path.cs (GetTempFileName): Make this routine atomic by not
743 testing and then creating, but using the create call to ensure
744 that we own the filename.
746 2002-08-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
748 * FileLoadException.cs: implemented ToString.
750 * StreamWriter.cs: added Null field and implemented Write (char) and
753 2002-08-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
755 * StreamReader.cs: implemented NullStreamReader.
757 2002-08-21 Miguel de Icaza <miguel@ximian.com>
759 * Path.cs (GetDirectoryName): Fix for filenames with size = 1
761 * File.cs: Removed all references that threw exceptions when the
762 paths contains a colon, as this is a valid part of an identifier
765 Everywhere: The String.Empty return from GetDirectoryName means
766 that there is no directory information about the path.
768 2002-08-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
770 * FileNotFoundException.cs: use Message and InnerException from base
771 class. Changed Message and ToString ().
773 2002-08-19 Dick Porter <dick@ximian.com>
775 * BinaryWriter.cs: The length of a string is counted in bytes, not
778 2002-08-18 Dick Porter <dick@ximian.com>
780 * BinaryReader.cs: Fixed buffering
782 2002-08-09 Nick Drochak <ndrochak@gol.com>
784 * BinaryReader.cs: added virtual to Dispose(bool).
786 2002-08-03 Jason Diamond <jason@injektilo.org>
788 * StringWriter.cs: Return UnicodeEncoding for Encoding property.
790 2002-08-03 Jason Diamond <jason@injektilo.org>
792 * StreamWriter.cs: Use GetByteCount() to get exact length instead
793 of GetMaxByteCount when converting chars to bytes.
795 2002-07-31 Duncan Mak <duncan@ximian.com>
798 (Dispose): Added and implmented.
801 (Dispose): Fixed visibility.
802 (Initialize): Fixed visibility, made internal.
805 (Dispose): Fixed visibility.
807 2002-07-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
810 (Create): allow file names without path.
812 Fri Jul 26 15:45:04 CEST 2002 Paolo Molaro <lupus@ximian.com>
814 * FileStream.cs: patch from erik@bagfors.nu to add
815 Name property support.
817 2002-07-20 Dick Porter <dick@ximian.com>
819 * MonoIO.cs: Added icall to CreatePipe
821 2002-07-18 Gonzalo Paniagua Javier <gonzalo@ximian.com>
823 * FileInfo.cs: fixes buglet #27940
825 2002-07-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
827 * Path.cs: removed unneeded line from GetExtension.
829 2002-07-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
832 (.ctor): call MonoIO.GetException with the file name.
834 2002-07-02 Mike Kestner <mkestner@speakeasy.net>
836 * StreamReader.cs: Guard against ^\n lines as pointed out by Gonzalo.
838 2002-07-02 Mike Kestner <mkestner@speakeasy.net>
840 * StreamReader.cs: Revert the last Peek change and fix the ReadLine
841 end of line detection code instead.
843 2002-07-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
846 (Peek): no need to have seek capabilitites.
848 2002-06-17 Dietmar Maurer <dietmar@ximian.com>
850 * Path.cs (ChangeExtension): handle some special cases (fixes bug #25319)
852 * File.cs (Delete): only call Directory.Exists() if DirName != ""
854 2002-06-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
856 * Directory.cs: fixed bug #26133 and also test if the directory exist
857 before performing the search.
859 2002-06-12 Nick Drochak <ndrochak@gol.com>
861 * StringReader.cs (ReadLine): Return null when we get to end of the
864 2002-05-22 Lawrence Pit <loz@cable.a2000.nl>
866 * StreamWriter.cs: added ability to write null value
868 2002-05-19 Lawrence Pit <loz@cable.a2000.nl>
870 * Stream.cs: NullStream.ReadByte now returns -1 instead of 0 to
871 prevent endless loops.
873 2002-05-17 Dan Lewis <dihlewis@yahoo.co.uk>
875 * FileStream.cs: Enforce lower bound on buffer size.
877 2002-05-16 Piers Haken <piersh@friskit.com>
879 * Stream.cs: Implement synchronous {Begin|End}{Read|Write}() methods.
881 2002-05-17 Nick Drochak <ndrochak@gol.com>
883 * StreamWriter.cs: Implement buffering. Also implemented dispose
884 pattern as recommended by the MS docs. Must call Close() now
885 to ensure the buffer is flushed.
887 2002-05-15 Nick Drochak <ndrochak@gol.com>
889 * Path.cs (GetDirectoryName): Return String.Empty if there is no
892 * StreamReader.cs: Add some parameter checking on file names.
894 * StreamWriter.cs: Add some parameter checking on file names.
896 2002-05-14 Nick Drochak <ndrochak@gol.com>
898 * File.cs: Add parameter checks to most methods. Not completely done,
899 but all current unit tests pass.
901 * Path.cs: Implement GetTempFileName().
903 2002-05-10 Nick Drochak <ndrochak@gol.com>
905 * StreamWriter.cs (Flush): Throw proper exception if internal stream
906 has already been closed when we try to flush.
908 2002/05/10 Nick Drochak <ndrochak@gol.com>
910 * FileNotFoundException.cs (ToString): Don't try to use the inner
911 exception, because it might be null. Use the message instead.
913 2002-05-09 Nick Drochak <ndrochak@gol.com>
915 * File.cs (Delete): Do not throw an exception if the file does not
918 2002-05-08 Mike Gray <mikeg@mikegray.org>
920 * File.cs: According to ECMA spec and MS docs Copy(src, dest)
921 should not overwrite dest by default.
923 2002-05-08 Nick Drochak <ndrochak@gol.com>
925 * StreamWriter.cs: Add paramter check to constructors and throw
926 exceptions where appropriate.
928 Tue May 7 11:47:46 CEST 2002 Paolo Molaro <lupus@ximian.com>
930 * StreamReader.cs: return the number of chars read even if we diddn't
931 fill the whole buffer (makes Sergey's ilasm work with mono).
933 2002-05-07 Mike Gray <mikeg_us@hotmail.com>
935 * FileInfo.cs (Create): Implement missing method.
937 2002-05-07 Mike Gray <mikeg_us@hotmail.com>
939 * File.cs: Implemented CreateText method, and fixed dst compares
940 to compare against "" instead of null twice.
942 2002-05-05 Nick Drochak <ndrochak@gol.com>
944 * StreamReader.cs: Throw exceptions where needed. Changed Null field to
945 use new internal class since null cannot be passed to constructor
946 anymore. Also, fix a coule of small bugs.
948 2002-05-03 Nick Drochak <ndrochak@gol.com>
950 * MemoryStream.cs: Refrain from allocating array until the space is
951 really needed. This fixes a bug in the Length property when the
952 constructor without the byte array is used.
954 2002-05-01 Duncan Mak <duncan@ximian.com>
956 * DirectoryNotFoundException.cs (constructor): Added missing
957 serialization constructor.
959 2002-04-30 Duncan Mak <duncan@ximian.com>
961 * FileLoadException.cs (constructors): Added missing (string,
962 string) ctor, as well as (string, string, Exception) ctor.
964 (Message): Added more info to the error message
966 (ToString): Added. We'll need to add the StackTrace stuff when
969 * FileShare.cs: Add a missing field, Inheritable.
971 * TextReader.cs: Renamed Synchronised method to Synchronized.
973 * TextWriter.cs: Renamed Synchronised method to Synchronized.
974 Renamed protected member coreNewLine to CoreNewLine.
976 2002-04-30 Sergey Chaban <serge@wildwestsoftware.com>
978 * BinaryReader.cs: Allocate buffer before its first use.
979 Handle end of stream properly. Methods to read native types
980 (ReadInt* etc.) are little-endian (see Compact Framework docs).
982 * BinaryWriter.cs: Store data in little-endian format.
983 Use internal buffer for conversions.
985 2002-03-31 Dick Porter <dick@ximian.com>
987 * Directory.cs: Strip out "." and ".." from returned list
989 * FileAttributes.cs: Get the right enum values
991 2002-03-28 Dietmar Maurer <dietmar@ximian.com>
993 * TextWriter.cs (write): added check for null
995 2002-03-28 Dan Lewis <dihlewis@yahoo.co.uk>
997 * Directory.cs: Throws DirectoryNotFoundException.
998 * MonoIO.cs: Fixed to work around enum problem.
1000 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1002 * StreamReader.cs: Implemented ReadLine() and ReadEnd().
1004 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1006 * Directory.cs, File.cs, FileSystemInfo.cs, FileInfo.cs,
1007 DirectoryInfo.cs, Path.cs: Modified to use MonoIO class instead of
1008 wrapper and PAL classes.
1010 * MonoIO.cs, MonoIOStat.cs, MonoIOError.cs: Added.
1012 2002-03-25 Mike Kestner <mkestner@speakeasy.net>
1014 * MemoryStream.cs (Read): Fixed bug in exception throw.
1016 2002-03-24 Mike Kestner <mkestner@speakeasy.net>
1018 * StreamReader.cs (ReadBuffer): Fix buffer merging bugs.
1020 2002-03-23 Martin Baulig <martin@gnome.org>
1022 * StreamReader.cs: Always do buffered reading, use 4k blocks.
1023 (Read (char[], int, int)): Implemented.
1024 (DiscardBufferedData): Implemented.
1026 2002-03-21 Mike Kestner <mkestner@speakeasy.net>
1028 * StreamReader.cs : Fill out, add buffering, and use encoding.
1030 2002-03-19 Martin Baulig <martin@gnome.org>
1032 * StreamWriter.cs (StreamWriter (string)): The default is to override
1033 the file, not to append to it.
1034 (StreamWriter (string path, bool append)): When appending, seek to the
1035 end of the file, otherwise truncate the file to zero length.
1036 (Dispose (bool)): Close the internalStream.
1037 (Flush): Flush the interalStream.
1038 (Write (char[], int, int)): Flush the internalStream in auto-flush-mode.
1040 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1042 * FileStream.cs: Flush buffer before FileSetLength.
1044 2002-02-28 Miguel de Icaza <miguel@ximian.com>
1046 * Stream.cs (NullStream): Do not track position, this beast does
1047 nothing in practice.
1049 2002-03-15 Dan Lewis <dihlewis@yahoo.co.uk>
1051 * SearchPattern.cs: New class. Glob matching code for Directory.
1052 * Directory.cs: Changed to use SearchPattern instead of mono_glob_*()
1054 2002/03/15 Nick Drochak <ndrochak@gol.com>
1056 * DirectoryInfo.cs: Fixed the overloaded GetDirectories and GetFiles.
1057 This code seemed to be copied from somewhere, and it was close,
1058 but didn't match the docs. This was the last bit needed to get
1059 NAnt to compile with our class libs.
1061 2002-03-12 Duncan Mak <duncan@ximian.com>
1063 * EndOfStreamException.cs:
1064 * FileLoadException.cs:
1065 * FileNotFoundException.cs:
1066 * PathTooLongException.cs: Changed the base classes to IOException
1067 instead of SystemException.
1069 * IOException.cs: Added missing constructors.
1071 2002-03-07 Nick Drochak <ndrochak@gol.com>
1073 * FileMode.cs: Docs don't say this should be explicitly derived from
1074 int, so just make it a normal Enum.
1076 2002-03-02 Jason Diamond <jason@injektilo.org>
1078 * StringReader.cs: Fixed off-by-one error in Peek() and Read().
1080 2002-02-12 Nick Drochak <ndrochak@gol.com>
1082 * PathTooLongException.cs: put it in the correct namespace
1083 * EndOfStreamException.cs: put it in the correct namespace
1085 Thu Jan 31 17:32:32 CET 2002 Paolo Molaro <lupus@ximian.com>
1087 * Directory.cs: handle opendir() return NULL and absolute filenames.
1089 2002-01-31 Duncan Mak <duncan@ximian.com>
1091 * FileLoadException.cs:
1092 * FileNotFoundException: Added missing bits for serialization.
1094 Thu Jan 24 17:42:54 CET 2002 Paolo Molaro <lupus@ximian.com>
1096 * Directory.cs: allow directories in GetFiles() mask.
1098 2002-01-23 Miguel de Icaza <miguel@ximian.com>
1100 * FileInfo.c (CopyTo, MoveTo): Implement.
1102 * FileStream.cs: Add argument checking to the constructor.
1104 * File.cs: Rewrote most of the file. Implement Copy, Open, Create,
1105 OpenText, OpenWrite, Move. Made pending methods flagged as MonoTODO.
1107 * Directory.cs (Delete): reimplement without using DirectoryInfo.
1108 (Delete): Implement the recursive version.
1109 (GetCreationTime, GetLastWriteTime, GetLastAccessTime): Implement.
1110 (Move): Reimplement.
1111 (getNames): dead code removal.
1113 * Path.cs: define an internal DirectorySeparatorStr that we use in
1116 * Wrapper.cs: Updated to new version.
1118 * DirectoryInfo (Delete): Implement using the Directory API.
1120 * DirectoryInfo.cs (GetFiles, GetDirectories, GetFileSystemInfos,
1121 Delete, Create, Parent, Exists, MoveTo): Implement.
1123 * Directory.cs (GetListing): implement new utility function.
1124 (GetDirectories): Implement.
1125 (GetFileSystemEntries): Implement.
1126 (GetFiles): Implement.
1128 * CheckArgument.cs (Path): Do not allow null by default.
1130 Tue Jan 22 22:53:23 CET 2002 Paolo Molaro <lupus@ximian.com>
1132 * DirectoryInfo.cs, FileInfo.cs: do not use Debug from the system
1135 2002-01-20 Nick Drochak <ndrochak@gol.com>
1137 * SeekOrigin.cs: Added Serializable attribute.
1139 2002-01-19 Duncan Mak <duncan@ximian.com>
1141 * PathTooLongException.cs:
1142 * EndOfStreamException.cs: Added to CVS.
1144 Thu Jan 10 12:06:46 MST 2002 Matt Kimball <matt@kimball.net>
1146 * BufferedStream.cs: Initial implemenation. The synchronous
1147 methods for both reading and writing are implemented. I'll do the
1148 asynchronous methods in a bit.
1150 Wed Jan 9 16:04:39 MST 2002 Matt Kimball <matt@kimball.net>
1152 * BinaryWriter.cs: Initial implementation. And it's all there.
1154 * BinaryReader.cs: The constructor now uses the passed in encoding,
1157 Wed Jan 9 13:54:28 MST 2002 Matt Kimball <matt@kimbal.net>
1159 * BinaryReader.cs: Initial implementation. I think it's complete.
1161 2002-01-04 Ravi Pratap <ravi@ximian.com>
1163 * CheckArgument.cs, CheckPermission.cs, Directory.cs: MonoTODO
1164 attribute decorations.
1166 * DirectoryInfo.cs, File.cs, FileInfo.cs, FileSystemInfo.cs,
1167 Path.cs, TextReader.cs, TextWriter.cs : Ditto.
1169 * FileLoadException.cs, FileNotFoundException.cs, StreamReader.cs:
1172 2001-12-11 Dick Porter <dick@ximian.com>
1174 * FileStream.cs: Use handles rather than casting file descriptors.
1175 Added Handle property.
1177 Wed Nov 14 16:47:47 CET 2001 Paolo Molaro <lupus@ximian.com>
1179 * CheckPermission.cs: disable ModeAccess() code: it's wrong.
1180 * FileStream.cs: only trow an exception if the read failed in ReadByte().
1181 * StreamReader.cs: implement Peek and Read.
1182 * TextWriter.cs: CLSCompliant updates.
1184 2001-11-10 Sean MacIsaac <macisaac@ximian.com>
1186 * FileNotFoundException.cs: Added some constructors
1188 * Path.cs (GetFullPath): Fixed implementation
1190 Fri Nov 2 18:27:58 CET 2001 Paolo Molaro <lupus@ximian.com>
1192 * DirectoryNotFoundException.cs: implemented.
1194 Tue Sep 25 18:54:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
1196 * File.cs: fix signatures of the Open() and OpenRead() functions
1199 Thu Sep 13 18:04:23 CEST 2001 Paolo Molaro <lupus@ximian.com>
1201 * FileLoadException.cs, FileNotFoundException.cs: added.
1203 2001-08-28 Dietmar Maurer <dietmar@ximian.com>
1205 * TextReader.cs: implemented the Read method
1207 * StreamReader.cs: impl. stubs
1209 * StreamWriter.cs: impl.
1211 * TextWriter.cs: implemented Write and WriteLine methods
1213 Sun Aug 26 23:01:41 CEST 2001 Paolo Molaro <lupus@ximian.com>
1215 * FileAccess.cs, FileMode.cs: change values to be compatible with
1218 Sun Aug 26 11:47:56 CEST 2001 Paolo Molaro <lupus@ximian.com>
1220 * IOException.cs: Implemented System.IO.Exception.
1222 2001-07-18 Michael Lambert <michaellambert@email.com>
1224 *SeekOrigin.cs.cs, FileShare.cs, FileMode.cs, FileAccess.cs: Add.
1226 2001-07-19 Marcin Szczepanski <marcins@zipworld.com.au>
1228 * System.IO.MemoryStream.cs: Added. Had quite a few cases of
1229 "LAMESPEC", but the tests work against the MS implementation so
1230 the major functions are right (ie. Read/Write/Seek). Some more
1231 tests required for the various constructors and exceptions.
1233 2001-07-16 Marcin Szczepanski <marcins@zipworld.com.au>
1235 * StringReader.cs, StringWriter.cs, TextReader.cs, TextWriter.cs:
1236 New class implemenations.
1238 * StringReaderTest.cs, StringWriterTest.cs: Test suite for the above.