1 2005-02-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3 * File.cs: Exists does not throw when there are invalid characters in
5 * MonoIOError.cs: uncommented INVALID_NAME.
7 2005-01-31 Sebastien Pouliot <sebastien@ximian.com>
9 * FileStream.cs: Added new constructor to allow anonymous files (i.e.
10 when Name property is "[Unknown]") for IsolatedStorage. Added
11 SafeFileHandle property and a reference to Microsoft.Win32.SafeHandles
12 for the NET_2_0 profile.
14 2005-01-28 Sebastien Pouliot <sebastien@ximian.com>
16 * FileNotFoundException.cs, FileLoadException.cs: Fixed bad "if ();".
18 2005-01-27 Sebastien Pouliot <sebastien@ximian.com>
20 * FileNotFoundException.cs, FileLoadException.cs: Protect the fusion
21 (GAC) log from being disclosed unless code has ControlPolicy and
22 ControlEvidence. Added missing HResult value. Fixed Message property
23 to match MS results. Changed ToString to use a StringBuilder.
25 2005-01-24 Sebastien Pouliot <sebastien@ximian.com>
27 * Directory.cs: Added CAS security to Get|SetCurrentDirectory to
28 complete Environment security checks.
30 2004-12-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
32 * BufferedStream.cs: use Buffer.BlockCopyInternal instead of Array.Copy.
34 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
36 * File.cs: delegate to the runtime the task of checking for destination
37 file existence in Move.
39 2004-12-11 Ben Maurer <bmaurer@ximian.com>
41 * BinaryReader.cs (ReadByte): Check for exceptions here.
43 2004-12-06 Atsushi Enomoto <atsushi@ximian.com>
45 * TextWriter.cs : create CoreNewLine in another .ctor().
47 2004-12-05 Ben Maurer <bmaurer@ximian.com>
49 * TextWriter.cs (WriteLine): Use CoreNewLine so that this does
50 not make a string out of the array every time it is called.
52 Thanks to Atsushi for the idea.
54 2004-12-04 Ben Maurer <bmaurer@ximian.com>
56 * DirectoryInfo.cs (CreateSubDirectory): Check the input here.
58 * FileSystemInfo.cs (CheckPath): Empty paths are invalid.
60 2004-11-19 Dick Porter <dick@ximian.com>
63 * MonoIO.cs: Add a proper message for sharing violation
65 2004-11-01 Ben Maurer <bmaurer@ximian.com>
67 * MonoIOError.cs: All of these fields just take up room in corlib,
68 bloating things up. To make it worse, we need to malloc data at
69 runtime about them. Since most are not used, am commenting them
72 2004-09-19 Dick Porter <dick@ximian.com>
74 * UnexceptionalStreamWriter.cs:
75 * UnexceptionalStreamReader.cs: Wrappers around StreamWriter and
76 StreamReader that catch IOException. Used by System.Console so
77 that graphical applications dont get IO errors when their
78 stdin/out/err vanishes (ie when they spew debug output.)
80 2004-09-12 Ben Maurer <bmaurer@ximian.com>
82 * BinaryReader.cs: Use ReadByte when possible. Gives a tad
83 of perf, and fixes a bug reported on mono-patches-list
85 2004-09-08 Miguel de Icaza <miguel@ximian.com>
87 * File.cs: Added Gettextification, provide a better error message
90 2004-09-08 Marek Safar <marek.safar@seznam.cz>
93 * File.cs: Class is static for NET_2_0.
95 2004-09-06 Ben Maurer <bmaurer@users.sourceforge.net>
97 * MemoryStream.cs (SetLength): Use Array.Clear here
99 2004-09-05 Ben Maurer <bmaurer@users.sourceforge.net>
101 * Path.cs (Combine): Array.IndexOf is slow (because of the
102 special cases it must handle). So, rather than doing IndexOf
103 just check each type of seperator.
105 2004-09-05 Ben Maurer <bmaurer@users.sourceforge.net>
107 * StringReader.cs (StreamReader): remove sourceChars and disposed
109 (Read): Copy directly from the string, rather than a char []
110 (Dispose, CheckObjectDisposedException): the flag for being
111 disposed is now source == null.
113 2004-09-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
115 * Stream.cs: Close() does not call Flush(). Fixes bug #65340.
117 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
119 * StreamWriter.cs: avoid String.ToCharArray for perf.
121 2004-08-18 Dick Porter <dick@ximian.com>
123 * StreamWriter.cs: Flush the buffer if AutoFlush is set to true.
124 Fixes bug 63063, patch by Laurent Debacker (debackerl@yahoo.com).
126 2004-08-13 Dick Porter <dick@ximian.com>
128 * StreamWriter.cs: Allow FileShare.Read access to the underlying
129 FileStream, to be compatible with MS. Fixes bug 62152.
131 2004-07-06 Dick Porter <dick@ximian.com>
133 * MonoIO.cs: Add ERROR_INVALID_PARAMETER to the exception list.
134 Don't blow away the SetFileTime() error before the caller gets to
135 see it. Part of the bug fix to 60970.
137 2004-07-05 Dick Porter <dick@ximian.com>
139 * CheckPermission.cs:
143 * FileStream.cs: Give the filename when throwing
144 FileNotFoundException. Fixes bug 61120, based on patch from
145 Carlos Alberto Cesario <carloscesario@gmail.com>.
147 2004-07-05 Dick Porter <dick@ximian.com>
149 * File.cs: File.Move() should check that the destination doesn't
150 already exist. Fixes bug 60915, patch based on one from Carlos
151 Alberto Cesario <carloscesario@gmail.com>.
153 2004-06-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
155 * Directory.cs: implemented GetLogicalDrives.
157 2004-06-24 Lluis Sanchez Gual <lluis@novell.com>
159 * StreamReader.cs: In DiscardBufferedData(), reset the mayBlock flag.
161 2004-06-21 Atsushi Enomoto <atsushi@ximian.com>
164 .ctor() should block write access when created with FileAccess.Write.
166 2004-06-21 Atsushi Enomoto <atsushi@ximian.com>
168 * FileStream.cs : Check buffer size before creating file.
169 * StreamReader.cs : Check encoding!=null before creating file.
171 MonoIO.cs : Convert DateTime to FileTime after checking
172 file IO sharing violation (it just fixes the type of exception).
174 2004-06-15 Gert Driesen <drieseng@users.sourceforge.net>
176 * MemoryStream.cs: added TODO for serialization
177 * StringWriter.cs: added TODO for serialization
179 2004-06-15 Gert Driesen <drieseng@users.sourceforge.net>
181 * TextWriter.cs: fixed CoreNewLine to return char[]
183 2004-06-14 Dick Porter <dick@ximian.com>
186 * File.cs: Catch PATH_NOT_FOUND errors in Exists() too. Fixes bug
189 2004-06-09 Duncan Mak <duncan@ximian.com>
191 * BufferedStream.cs (SetLength): Add checks and throw the
192 appropriate Exceptions here instead.
194 * FileStream.cs (SetLength): Revert part of my last patch, we're
195 throwing ObjectDisposedException instead of IOException again.
197 2004-06-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
199 * FileStream.cs: re-enabled ignoring broken pipe errors when reading.
202 2004-06-08 Duncan Mak <duncan@ximian.com>
204 * Directory.cs (IsRootDirectory): New helper method for
205 determining if a path is the root directory. Handles both Unix as
207 (GetParent): Use IsRootDirectory for the check.
209 2004-06-08 Duncan Mak <duncan@ximian.com>
211 * File.cs: Fix line endings, took out ^Ms.
213 * Directory.cs (GetParent): Return null if the specified path is
216 * StreamReader.cs (StreamReader):
217 (Initialize): Add a check that buffer_size must not be less than
220 2004-06-07 Duncan Mak <duncan@ximian.com>
222 * FileStream.cs (SetLength): The other exceptions have precendence
223 over ObjectDisposedException, which is not one of the exceptions
224 listed in the documentation). Also, instead of throwing an
225 ObjectDisposedException, throw an IOException.
227 2004-06-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
229 * BufferedStream.cs: fixed typo that prevented Read() from working.
230 This went out with beta 2. Closes bug #59534.
232 2004-05-31 Atsushi Enomoto <atsushi@ximian.com>
234 * Directory.cs, File.cs : Fixed Exists() that raised
235 DirectoryNotFoundException. Quick fix for bug #59354.
237 2004-05-30 Sebastien Pouliot <sebastien@ximian.com>
239 * BinaryReader.cs: Added missing disposed check for most methods.
240 Reordered some exceptions to match MS implementation.
241 * BufferedStream.cs: Fixed Seek logic (check for CanSeek and dispose).
242 SetLength must also reset Position and check for dispose.
243 * FileStream.cs: Added missing check for invalid SeekOrigin. Added
246 2004-05-27 Dick Porter <dick@ximian.com>
248 * FileSystemInfo.cs: Take out the error checking in Refresh(), it
251 2004-05-27 Dick Porter <dick@ximian.com>
253 * MonoIO.cs: Define icalls for Lock() and Unlock()
255 * FileStream.cs: Implement Lock() and Unlock(). Also improve IO
260 * Directory.cs: Improve IO error reporting
262 2004-05-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
264 * FileStream.cs: delay seeking to the end when FileMode.Append is
265 specified until after buffer initialization. Fixes bug #59151.
267 2004-05-26 Sebastien Pouliot <sebastien@ximian.com>
269 * BufferedStream.cs: Added globalization and fixed exceptions and
270 possible integer overflow.
271 * FileStream.cs: Fixed possible integer overflow.
272 * MemoryStream.cs: Fixed possible integer overflow.
273 * StringReader.cs: Fixed possible integer overflow.
274 * TextWriter.cs: Fixed possible integer overflow.
276 2004-05-26 Atsushi Enomoto <atsushi@ximian.com>
279 DirectoryInfo.cs : ToString() should return constructor arg as is.
280 This fixes bug #58804.
282 2004-05-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
284 * Directory.cs: ERROR_FILE_NOT_FOUND in FindFirstFile means there are
285 no files, but the directory was found. Fixes bug #58875.
287 2004-05-24 Duncan Mak <duncan@ximian.com>
289 * StreamWriter.cs (Close): Remember to set the 'closed' flag.
292 * FileInfo.cs: Reformat the whole file to use DOS line endings.
293 (MoveTo): Return if the destination of Move is the
294 same as the file's current location.
296 2004-05-24 Sebastien Pouliot <sebastien@ximian.com>
298 * MemoryStream.cs: Fixed exception reporting to match MS Fx. Fixed the
299 condition to allow zeroization of existing data when we shrink the
301 * StreamReader.cs: Add checks for null encoding. Fixed possible integer
302 overflow and ArgumentNullException in Read.
303 * StreamWriter.cs: Add dispose check to Write(char) and Write(char[]),
304 AutoFlush. Fixed possible integer overflow in Write(char[],int,int).
305 * StringWriter.cs: Fixed possible integer overflow in Write. Changed
308 2004-05-22 Duncan Mak <duncan@ximian.com>
310 * Directory.cs: Reformat the whole file to use Unix line endings
312 (GetFileSystemEntries): If pattern is String.Empty, always
313 return an empty string array. Throw the ArgumentException if path
314 is an empty string (determined using the new helper method)
315 (IsEmptyString): Returns true on an empty string or a string with
316 only whitespace characters.
318 * Path.cs (GetPathRoot): Throw an ArgumentException if the path
319 argument is String.Empty.
321 2004-05-20 Jackson Harper <jackson@ximian.com>
323 * DirectoryInfo.cs: Create subdirectories correctly if more then
326 2004-05-16 Atsushi Enomoto <atsushi@ximian.com>
328 * DirectoryInfo.cs: Fixed ToString() as well as FileInfo.
330 2004-05-16 Atsushi Enomoto <atsushi@ximian.com>
332 * FileInfo.cs: ToString() returns not full path but just the file name.
334 2004-05-14 Marek Safar <marek.safar@seznam.cz>
336 * TextWriter.cs: Removed useless [CLSCompliant (false)]
338 2004-05-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
340 * Directory.cs: use the real wildcard for file names as it is supported
341 now in io-layer. SearhPattern is not needed now.
343 2004-04-30 Ben Maurer <bmaurer@users.sourceforge.net>
345 * BinaryWriter.cs, Stream.cs: ensure we have beforefieldinit.
347 2004-04-29 Ben Maurer <bmaurer@users.sourceforge.net>
349 * Path.cs: readonlyificate.
351 2004-04-29 Ben Maurer <bmaurer@users.sourceforge.net>
353 * FileStream.cs: constify.
355 2004-04-27 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
357 * SearchPattern.cs: Call invariant String.ToLower
359 2004-04-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
361 * FileStreamAsyncResult.cs: invoke the callback if set as completed
362 before the asynchronous stuff jumps in.
364 2004-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
366 * FileStream.cs: only pass the async flag set to true when opening the
367 file and AIO is supported by the underlying system. Fixes bug #56883.
369 2004-04-12 Gert Driesen (drieseng@users.sourceforge.net)
371 * FileSystemInfo.cs: Implemented ISerializable, corrected COM
372 visibility of UTC properties
374 2004-04-01 Lluis Sanchez Gual <lluis@ximian.com>
376 * BufferedStream.cs: On Position change, do not reset the buffer if the
377 new position is in the limits of the buffer. This fixes #49403.
379 2003-04-03 Atsushi Enomoto <atsushi@ximian.com>
381 * Path.cs : ChangeExtension() does not remove dot(.) when extension is
384 2004-04-01 Lluis Sanchez Gual <lluis@ximian.com>
386 * FileSystemInfo.cs: Added InternalRefresh, a virtual method that derived
387 classes can override to perform class specific refreshing.
388 * FileInfo.cs: Refresh existence flag when Refresh is called.
389 * TextWriter.cs: Applied patch by Benjamin Jemlich for bug #52512.
390 The method Write(char) should do nothing by default.
392 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
394 * BinaryReader.cs: don't modify the underlying stream in Peek(). Fixes
395 bug #51741. Patch by Nick Vaughan.
397 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
399 * FileStream.cs: ReadByte(): when buffering is disabled, read the byte
400 with a direct call to ReadData. In InitBuffer(), if buffering is
401 disabled, create a buffer of one byte, to be used in ReadByte. This
404 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
406 * Path.cs: In GetDirectoryName, fixed check for volumeSeparator. This
409 2004-03-24 Lluis Sanchez Gual <lluis@ximian.com>
411 * File.cs: In Move, throw IOException instead of ArgumentException if
412 destination is a directory.
413 * MonoIO.cs: In ExistsDirectory, return ERROR_PATH_NOT_FOUND instead of
414 ERROR_FILE_NOT_FOUND, since we are looking for a directory, not a file.
416 2004-03-15 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
418 * StreamWriter.cs: Removed unneeded function
420 2004-03-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
422 * FileStream.cs: added support for asynchronous I/O without using the
423 OS native libraries if available.
425 * FileStreamAsyncResult.cs: IAsyncResult for asynch. I/O.
427 * MonoIO.cs: added BeginRead/Write, GetSupportsAsync. Open has now a
428 new parameter to tell ifthe file will be used for asynch operations.
430 * Stream.cs: BeginRead/Write do not use delegates. They just are
431 actually synchronous.
433 * StreamAsyncResult.cs: IAsyncResult for Stream.
435 2004-03-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
437 * Directory.cs: check if the error returned in Exists is different
438 from 'path not found' and throw the appropiate exception in that case.
441 2004-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
443 * MonoIO.cs: added case for ERROR_FILENAME_EXCED_RANGE.
445 2004-02-25 Jackson Harper <jackson@ximian.com>
447 * File.cs: Report the filename when deleting a file fails. Patch
448 by Gert Driesen. Fixes bug #54855.
450 2004-02-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
452 * FileStream.cs: remove dangling ^Ms.
454 2004-02-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
456 * FileStream.cs: (.ctor) Path.DirectoryName can be empty and make
457 Path.GetFullPath crash. Fixed it.
459 * MonoIO.cs: fixed typo.
461 2004-02-13 Jackson Harper <jackson@ximian.com>
463 * FileStream.cs: Throw some more exceptions for invalid
464 params. Fixes some unit test failures.
465 * BufferedStream.cs: If the stream is closed (can't read from it
466 or write to it) throw an ObjectDisposedException.
468 Tue Jan 20 23:10:22 CET 2004 Paolo Molaro <lupus@ximian.com>
470 * StreamWriter.cs, TextWriter.cs: comply with the documented
471 behaviour and use a decode buffer to improve performance.
473 2004-01-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
475 * Path.cs: now Path.GetFullPath ("/") returns "/" instead of "".
477 2004-01-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
479 * Path.cs: add the trailing directory separator only for volumes.
482 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
484 * IntPtrStream.cs: Fix build bustage.
486 * IntPtrStream.cs: Add a 'Closed' event. Also throw exceptions after
487 the stream is closed.
489 2004-01-18 Ben Maurer <bmaurer@users.sourceforge.net>
491 * FileStream.cs: Locking from bug #32344 removed. This is not
492 necessary because the correct fix was actually in the console.
493 This fixes bug #53026. Miguel de Icaza reviewed/approved this
496 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
498 * FileStream.cs (.ctor): Avoid allocating a large buffer when reading
501 2004-01-10 Atsushi Enomoto <atsushi@ximian.com>
503 * Path.cs : GetDirectoryName ("c:\readme.txt") should return "c:\"
504 instead of "c:" . This fixed bug #52735.
506 2004-01-04 Nick Drochak <ndrochak@gol.com>
508 * Path.cs: Remove defined but unused variable, and also got rid of
509 some unreachable code. Eliminates some build warnings.
511 2003-12-28 Ben Maurer <bmaurer@users.sourceforge.net>
513 * BinaryWriter.cs: use one encoding buffer for writing
514 strings rather than allocting one/string. HUGE perf
515 boost when writing many strings.
517 2003-12-25 Atsushi Enomoto <atsushi@ximian.com>
519 * Path.cs : Fixed GetFullPath() (and CanonicalizePath()),
520 HasExtension(), GetPathRoot() and IsPathRooted() to fit with tests.
522 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
524 * FileStream.cs: (.ctor) do not set handle
525 in object until after it is validated via
526 GetFileType so finalizer doesn't see bad handles and
527 initialize this.handle to InvalidHandle
529 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
531 * MonoIO.cs: SetFileTime() Failed Open returns InvalidHandle
534 2003-12-17 Atsushi Enomoto <atsushi@ximian.com>
536 * Directory.cs : SetCurrentDirectory() should raise errors for
537 some kind of arguments.
539 2003-12-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
541 * Path.cs: GetTempPath () ends with DirectorySeparatorChar. Fixes bug
544 2003-12-06 Ravindra <rkumar@novell.com>
545 *MonoIO.cs: Added a new exception case. It is thrown
546 when a directory creation is attempted with a name that
547 is already used by an existing file.
549 2003-11-28 Dick Porter <dick@ximian.com>
551 * Path.cs: Use the char form of LastIndexOf, so that the
552 comparison is done with the Invariant culture.
554 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
556 * Directory.cs: provide the path when getting the IOException.
558 2003-11-18 John Luke <jluke@cfl.rr.com>
561 (PathLength): fix recursion found by JonK
563 2003-11-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
566 (GetCurrentDirectory):
567 (SetCurrentDirectory): moved here from Environment. Handle error cases.
569 * MonoIO.cs: add path to the default error message.
571 2003-11-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
573 * StringReader.cs: fixed ReadLine for some cases where there are mixed
574 '\r' and '\n'. Closes bug #51020.
576 2003-11-14 Ben Maurer <bmaurer@users.sourceforge.net>
578 * MemoryStream.cs (.ctor): We need to check if buffer is null
579 before we get the Length of it.
581 2003-11-14 Miguel de Icaza <miguel@ximian.com>
583 * StreamReader.cs, TextReader, StreamReader (Read): Add [Out]
585 2003-11-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
587 * Directory.cs: allow directory names without wildcards in the pattern.
590 * SearchPattern.cs: made InvalidChars and WildcardChars internal.
592 2003-11-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
594 * FileStream.cs: use the argument name when throwing exception.
598 * TextReader.cs: added [In] attribute for the array in Read.
600 2003-11-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
602 * DirectoryInfo.cs: fixed ToString. Closes bug #50842.
604 2003-11-12 Miguel de Icaza <miguel@ximian.com>
606 * Directory.cs: Adjust for missing PlatformID.Unix.
608 2003-10-28 Miguel de Icaza <miguel@ximian.com>
610 * StreamReader.cs: Add checks for disposed stream from bug report
611 #48696 (Patrik Reali)
613 * TextReader.cs (Read): Return the total number of bytes read,
614 patch from Patrik Realli.
616 2003-10-20 Miguel de Icaza <miguel@ximian.com>
618 * FileStream.cs public FileStream (string name, FileMode mode)
619 constructor: If we pass FileMode.Append, we can not pass
620 FileAccess.ReadWrite. This fixes bug 44959
622 2003-09-26 Miguel de Icaza <miguel@ximian.com>
624 * BufferedStream.cs (Write): Use CanWrite in Write. Patch from
625 Francisco Figueiredo Jr.
627 2003-09-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
629 * BinaryReader.cs: return the correct number of bytes read when there
630 are some bytes from peeking.
632 2003-09-11 Lluis Sanchez Gual <lluis@ximian.com>
634 * BufferedStream.cs, FileStream.cs, MemoryStream.cs, Stream.cs:
635 Added [In,Out] attributes to Read method.
637 2003-08-05 Martin Baulig <martin@ximian.com>
639 * StreamReader.cs (DiscardBufferedData): Do the same like on the
640 ms runtime: just discard the buffered data, but don't modify the
643 2003-08-04 Martin Baulig <martin@ximian.com>
645 * StreamReader.cs (DiscardBufferedData): Implemented.
647 2003-07-29 Miguel de Icaza <miguel@ximian.com>
649 * IntPtrStream.cs (Read): Use correct offset here; Change the
650 code to use a byte* instead of an IntPtr to reduce the number of
653 (Read): Use Marshal.Copy instead of the now
656 (IntPtrStream): New stream implementation, it maps to a region in
659 2003-07-23 Duncan Mak <duncan@ximian.com>
661 * StreamReader.cs (Initialize): This method is not exposed in the
662 API, mark as internal.
664 Fri Jul 18 14:42:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
666 * MonoIO.cs: 64bit fix from Bernie Solomon <bernard@ugsolutions.com>.
668 2003-07-16 Dick Porter <dick@ximian.com>
670 * FileInfo.cs: Update path info when a file is moved. Patch by
671 John Luke <jluke@cfl.rr.com>, fixes bug 44253.
673 2003-07-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
675 * MemoryStream.cs: fixed bug #46060. Thanks to Carlos Barcenilla.
677 2003-06-30 Zoltan Varga <vargaz@freemail.hu>
679 * FileStream.cs (Dispose): Flush the buffer even if we don't own the
681 * FileStream.cs: Add a new constructor parameter to turn off buffering.
682 This is used by the Console.OpenStandard...() methods. Also fix
683 argument checking in InitBuffer(), so a zero buffer size is also
686 2003-06-27 Dietmar Maurer <dietmar@ximian.com>
688 * Stream.cs: use async.delegate invoke
690 2003-06-18 Nick Drochak <ndrochak@gol.com>
692 * FileSystemInfo.cs: Refresh cache when changeing file times.
694 2003-06-11 Zoltan Varga <vargaz@freemail.hu>
696 * FileStream.cs: Fix errors in previous checkins:
697 (Write): Only take the shortcut route if the data is longer than the
699 (Write): Flush the buffer before writing out the new data
700 (Write): Flush the buffer after writing out a segment since otherwise
701 we will go into an infinite loop.
702 (FlushBuffer): Remove my last change since it was clearly wrong.
703 (Seek): Run FlushBuffer () after the in-buffer seek optimization.
704 (Seek): Only use the in-buffer optimization if the buffer is not
706 (Length): Call FlushBuffer () since buffer data might change the size
709 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
712 - removed unusefull bugfix (DirectoryNotFoundException)
715 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
717 * FileStream.cs: Check buffer size before append/read -exceptios
719 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
721 * FileStream.cs: Check DirectoryNotFound before FileNotFound.
723 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
725 * FileStream.cs: Does not anymore flush while writing
727 2003-06-02 Nick Drochak <ndrochak@gol.com>
729 * FileInfo.cs (MoveTo): Throw exceptions when dest exists, and check
732 2003-05-27 Lluis Sanchez Gual <lluis@ximian.com>
734 * BinaryReader.cs: Stream don't need to be seekable to use PeekChar.
736 2003-05-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
738 * Path.cs: fixed bug #42631.
740 2003-05-22 Zoltan Varga <vargaz@freemail.hu>
742 * File.cs (Move): Allow moving of directories.
743 Fix 'destination is a directory' test.
745 2003-05-21 Ben Maurer <bmaurer@users.sourceforge.net>
747 * StringWriter.cs: Fixed bug #43431: "StringWriter
748 .ctor(CultureInfo) does not create a new StringBuilder ()"
750 2003-05-11 Zoltan Varga <vargaz@freemail.hu>
752 * FileStream.cs (FlushBuffer): After a flush, the buffer is
753 advanced by buf_offset bytes, not buf_length bytes.
755 2003-05-16 Dick Porter <dick@ximian.com>
757 * MonoIO.cs: Implement GetTempPath
759 2003-05-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
761 * DirectoryInfo.cs: fixed bug #42991.
763 (CanonicalizePath): store the value of the trimmed input string. Make it
764 work with paths such as "/home/xxx/.".
766 2003-05-08 Ben Maurer <bmaurer@users.sourceforge.net>
768 (CanonicalizePath) Fixed bug #42631, which duplicated the
769 root part of the path under Windows.
771 2003-05-08 Ville Palo <vi64pa@kolumbus.fi>
773 * FileSystemInfo.cs: Added 1.1 properties LastAccessTimeUtc,
774 LastWriteTimeUtc and CreationTimeUtc
776 2003-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
778 (GetPathRoot) Added support for UNC paths.
779 (CanonicalizePath) Added optimizations per Miguel's requests.
781 2003-05-06 Ville Palo <vi64pa@kolumbus.fi>
784 - Removed unusefull code.
785 - Added ObjectDisposedException to Position
786 - Dont flush if stream is allready closed.
787 - Flush throws also ObjectDisposedException.
789 - GetFileSystemEtries: ArgumentNullException if pattern is null
790 * DirectoryInfo.cs: Fixed little MoveTo () bug.
792 - Exists: If file does not exists when instance is created the
793 value of the Exists property does not change even if file is created
795 - Delete: If path is a directory UnauthorizedException is thrown.
796 - CopyTo: Now we can overwrite file if wanted.
798 - GetFullPath: Now throws exception when path is " ".
800 2003-05-04 Ben Maurer <bmaurer@users.sourceforge.net>
801 * Directory.cs (GetLogicalDrives) Marked as MonoTODO
802 because we need to implement the method on Windows.
804 (CanonicalizePath) Added new function to get
805 rid of . and .. in path names. Need to figure out what
806 other functions should call this.
807 (GetFullPath) Added call to the above function.
809 2003-05-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
812 (.ctor): fixed parameters passed to FileNotFoundException.
814 2003-04-25 Dietmar Maurer <dietmar@ximian.com>
816 * BinaryReader.cs (Read): make sure the buffer is big enough (fix
819 2003-04-24 Pedro Martinez Julia <yoros@wanadoo.es>
821 * BufferedStream.cs: Test if it's possible to seek in a Stream
822 before access to Position. This prevents the exception thrown when
823 the stream is System.Net.Sockets.NetworkStream.
825 2003-04-22 Ville Palo <vi64pa@kolumbus.fi>
827 * Directory.cs: clean up --> performance improvment. Some exceptions
828 are now checked in File.cs.
829 * File.cs: Implemented Get/SetXXXTimeUtc () methods. Some bugfixes.
831 2003-04-21 Ville Palo <vi64pa@kolumbus.fi>
833 * Directory.cs: lots of fixes.
834 - Added GetXXXtimeUtc () (v1.1) methods.
835 - Added SetXXXtimeUtc () (v1.1) methods.
837 2003-04-20 Igor Nosyryev <nosyryev@attbi.com>
839 * StringReader.cs (Read): Increment nextChar by charsToRead
840 instead of count, that will guarantee that the next time the
841 method is called, it will return 0 on an empty string rather than
842 throwing an exception
844 2003-04-19 Ville Palo <vi64pa@kolumbus.fi>
846 * BufferedStream.cs: Some fixes, mostly throwing exceptions.
847 * MemoryStream.cs: Changed the order of exception checking
848 * StringReader.cs: little clean up
850 2003-04-14 Ville Palo <vi64pa@kolumbus.fi>
852 * BinaryWriter.cs: Fixed decimal writing and lots of
853 ObjectDisposedExceptions added.
855 2003-04-13 Ville Palo <vi64pa@kolumbus.fi>
857 * BinaryReader.cs: Fix to ReadDecimal() method.
859 2003-04-13 Ville Palo <vi64pa@kolumbus.fi>
861 * StringReader.cs: Added some ObjectDisposedExceptions.
862 * StringWriter.cs: Added some ObjectDisposedExceptions.
863 * BinaryReader.cs: Added some ObjectDisposedExceptions.
865 2003-04-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
867 * FileStream.cs: fixed the windows build. This is an mcs bug. I'll
870 2003-04-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
872 * FileStream.cs: fixed bug #40182 and made more unit test pass.
874 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
876 * FileStream.cs: Added new methods Lock () and Unlock ()
878 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
880 * StringReader.cs: Throws exceptions if constructor parameter is null.
882 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
884 * StringWriter.cs: Now throws an exception if StringBuilder parameter
887 2003-04-05 Miguel de Icaza <miguel@ximian.com>
889 * TextWriter.cs: Implemented Synchronized method.
891 * TextReader.cs: Implemented Synchronized method.
893 2003-04-04 Miguel de Icaza <miguel@ximian.com>
895 * FileStream.cs (Read, ReadByte, Seek): throw
896 ObjectDisposedException if the handle has been released.
898 (Read): Throw exceptions specified in the spec.
900 (Read, Write, ReadSegment, WriteSegment): There is no requirement for any
901 instance methods of FileStream to be thread safe, so remove all
902 the calls to lock on the object
904 2003-03-31 Nick Drochak <ndrochak@gol.com>
906 * Path.cs (GetDirectoryName): Throw proper execption when path is empty.
908 2003-03-20 Lluis Sanchez Gual <lluis@ideary.com>
910 * FileNotFoundException.cs: fixed serialization bug.
912 2003-03-18 Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>
914 * StringWriter.cs : don't release internalString on Dispose().
916 2003-03-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
918 * StreamReader.cs: fixed bug #39280.
920 2003-03-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
922 * Directory.cs: readded mkdir -p behavior. Thanks to kiwnix for
925 2003-03-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
927 * MemoryStream.cs: general fixes and reformatted. Passes all tests in
928 the new MemoryStreamTest.
930 2003-03-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
932 * MemoryStream.cs: undo my bogus fix in ToArray. Allow GetBuffer and
933 ToArray even after closing the stream.
935 2003-03-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
938 (Move): don't use File.Move.
939 * DirectoryInfo.cs: fixed Name property.
943 2003-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
945 * DirectoryInfo.cs: changed ToString to match MS behavior.
946 * Path.cs: further fixes to GetDirectoryName to return null in the
947 same cases that MS does.
951 2003-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
953 * Path.cs: fixed a couple of bugs reported in #35906.
955 2003-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
957 * Directory.cs: fixed bugs #38939 and #38940. No need for separate
958 unix/windows/unc shares code paths.
960 2003-02-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
962 * File.cs: fix by Elan Feingold <efeingold@mn.rr.com> for
963 SetCreationTime, SetLastAccessTime and SetLastWriteTime.
965 2003-02-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
968 (ToArray): return only the portion of the buffer that contains
969 data, not the whole buffer. (note: this makes XmlDocument.Load work
970 again with documents that have a <?xml without the 'encoding'
971 attribute, which makes gtk-sharp generator work again).
973 2003-02-25 Nick Drochak <ndrochak@gol.com>
975 * File.cs (GetCreationTime): Throw proper execption when path is not
978 Tue Feb 25 11:55:35 CET 2003 Paolo Molaro <lupus@ximian.com>
980 * MemoryStream.cs: make it behave sanely when the stream is
981 incrementally expanded.
983 2003-02-21 Dick Porter <dick@ximian.com>
985 * FileStream.cs: Use locks around buffer manipulations. Fixes bug
988 2003-02-18 Dick Porter <dick@ximian.com>
990 * FileStream.cs: Make FileMode.Append work, and check for Seeking
991 back over old data (undocumented ms behaviour, throws an exception
992 if you try). Fixes bug 35975.
994 2003-02-17 Dick Porter <dick@ximian.com>
996 * FileStream.cs: Don't close the handle if the stream doesn't own
997 it. Patch from Raymond Penners (raymond@dotsphinx.com), bug
1000 2003-02-14 Zoltan Varga <vargaz@freemail.hu>
1002 * FileStream.cs (Write): flush after writing the last segment as well.
1004 2003-02-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1007 (ReadLine): fixed the case when the string ends with a '\n'.
1009 2003-02-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1011 * MemoryStream.cs: create the buffer of the specified capacity.
1013 2003-01-31 Patrik Torstensson
1015 * MemoryStream.cs: use BlockCopyInternal instead of Array.Copy, this is
1016 the same way as MS does it (performance improvement)
1018 2003-01-29 Zoltan Varga <vargaz@freemail.hu>
1020 * Directory.cs (GetFileSystemEntries): moved error handling to the
1021 correct instance of GetFileSystemEntries so all callers can enjoy it.
1023 2003-01-28 Zoltan Varga <vargaz@freemail.hu>
1025 * File.cs: add error handling to Get...Time methods.
1027 2003-01-26 Zoltan Varga <vargaz@freemail.hu>
1029 * Directory.cs: fix GetParent so it actually works.
1031 2003-01-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1033 * Path.cs: fixlet to ChangeExtension for the case when the path is
1036 2003-01-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1038 * BufferedStream.cs: don't try to write a 0 sized array on when
1039 flushing the stream.
1043 2003-01-18 Jonathan Pryor <jonpryor@vt.edu>
1045 * FileStream.cs: Add IsAsync property. (Documented in "C# In A Nutshell".)
1047 2003-01-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1049 * MemoryStream.cs: fixed bug #36319.
1051 2002-12-16 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
1053 * Directory.cs: Some fixes to SMB shares handling, and not compiling
1054 with csc, mcs compiles it correctly (mcs bug 35652)
1056 2002-12-14 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
1058 * Directory.cs: Some fixes related to correct some exceptions thrown
1060 2002-12-11 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
1062 * Directory.cs: Some Exceptions added, fixed GetParent(),
1063 CreateDirectory() should work with unix, native windows and
1064 windows samba shares. Converted end-lines from dos-mode to unix-mode
1066 2002-12-08 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
1068 * Directory.cs: CreateDirectory works now with Absolute paths
1069 too, not only with relative ones.
1071 2002-12-07 Peter Williams <peterw@ximian.com>
1073 * Directory.cs: Don't use the uninitialized pathsumm here.
1074 Don't try and create "" if we're using an absolute path.
1076 2002-12-07 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
1078 * Directory.cs: Now the creation of a new directory works recursively
1079 it will make parents as needed.
1081 2002-11-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1083 * BufferedStream.cs: applied patch from <carlosga@telefonica.net> that
1086 Tue Nov 19 13:01:22 CET 2002 Paolo Molaro <lupus@ximian.com>
1088 * StreamWriter.cs: output the encoding preamble at the start of a
1091 2002-11-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1093 * StreamReader.cs: Changed all Encoding.UTF8 to Encoding.UTF8Unmarked.
1095 2002-11-06 Miguel de Icaza <miguel@ximian.com>
1097 * StreamWriter.cs: Changed all Encoding.UTF8 to Encoding.UTF8Unmarked.
1099 2002-10-31 Dick Porter <dick@ximian.com>
1101 * FileStream.cs: Fix buffering properly this time. Also kludge
1102 around broken pipe errors, treating them as EOF instead of
1103 throwing an IO exception.
1105 * MonoIO.cs: Return the error status in a parameter, as the
1106 GetLastError() value has long since been blown away if we try and
1107 look it up in a subsequent internal call invocation.
1109 * FileSystemInfo.cs:
1112 * Directory.cs: MonoIO methods now have an error parameter
1114 2002-10-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1116 * TextReader.cs: implemented ReadBlock ().
1118 2002-10-30 Miguel de Icaza <miguel@ximian.com>
1120 * StreamWriter.cs: Ditto for Null stream.
1122 * BinaryReader.cs: Use Unmarked here too.
1124 * BinaryWriter.cs: Use the UTF8Unmarker encoding by default, this
1127 2002-10-23 Dick Porter <dick@ximian.com>
1129 * FileStream.cs: Implemented CanSeek, and used it around all the
1130 calls to MonoIO.Seek. Fixed buffering in Read() so that it
1131 doesn't block forever on short reads.
1133 * MonoFileType.cs: New enum for GetFileType
1135 * MonoIO.cs: Added GetFileType
1137 2002-10-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1139 * StreamReader.cs: ReadLine now treats a \r not followed by a \n as a
1140 \n (this is what MS does).
1142 2002-10-18 Dick Porter <dick@ximian.com>
1144 * FileStream.cs: SeekOrigin.End still calculates the offset from
1145 the end of the file with positive values extending the length.
1148 2002-10-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1150 * Path.cs: some cleanup. Thanks to Martin Aliger.
1152 2002-10-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1154 * FileStream.cs: throw an exception if trying to open a directory.
1155 Thanks to Martin Aliger.
1157 2002-10-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1159 * Path.cs: fixes bug #28046.
1161 2002-09-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1163 * StreamReader.cs: give more information when wrong parameters passed.
1165 2002-09-21 Miguel de Icaza <miguel@ximian.com>
1167 * FileStream.cs: Do not call FSync on the file.
1169 2002-09-16 Miguel de Icaza <miguel@ximian.com>
1171 * TextWriter.cs (Null): The Null field should be an instance of a
1172 TextWriter class that does nothing, so it is an instance of the
1173 NullTextWriter class.
1175 2002-09-16 Nick Drochak <ndrochak@gol.com>
1177 * MemoryStream.cs (Close): Don't throw an exception if the stream
1180 2002-09-15 Miguel de Icaza <miguel@ximian.com>
1182 * FileStream.cs (Dispose): Call FlushBuffer(), and not Flush, as
1183 Flush calls fsync().
1185 The API docs show no explicit mention that Flush() should even do
1186 an fsync, I am thinking that we should drop that from the
1189 2002-09-09 Miguel de Icaza <miguel@ximian.com>
1191 * StreamWriter.cs: When no encoding is provided, create an
1192 encoding without markers, this is what MS does.
1194 2002-09-06 Miguel de Icaza <miguel@ximian.com>
1196 * StreamReader.cs: Implement detection of byte marks and skipping
1197 of byte marks at the beginning of the stream.
1199 (ReadToEnd): Use buffered read instead of char-by-char
1202 Correct the default arguments for creating the StreamReader.
1204 2002-08-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1206 * CheckArgument.cs: fixed check for empty string.
1207 * Path.cs: various fixes. It passes all the tests in new PathTest.
1209 2002-08-29 Duncan Mak <duncan@ximian.com>
1211 * StreamWriter.cs: Set DisposedAlready after calling flush. Fixes
1214 2002-08-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1223 * TextWriter.cs: IDisposable fixes.
1225 2002-08-24 Miguel de Icaza <miguel@ximian.com>
1227 * StreamReader.cs: Removed TODOs, as the code seems to be
1230 * Path.cs (GetTempFileName): Make this routine atomic by not
1231 testing and then creating, but using the create call to ensure
1232 that we own the filename.
1234 2002-08-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1236 * FileLoadException.cs: implemented ToString.
1238 * StreamWriter.cs: added Null field and implemented Write (char) and
1241 2002-08-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1243 * StreamReader.cs: implemented NullStreamReader.
1245 2002-08-21 Miguel de Icaza <miguel@ximian.com>
1247 * Path.cs (GetDirectoryName): Fix for filenames with size = 1
1249 * File.cs: Removed all references that threw exceptions when the
1250 paths contains a colon, as this is a valid part of an identifier
1253 Everywhere: The String.Empty return from GetDirectoryName means
1254 that there is no directory information about the path.
1256 2002-08-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1258 * FileNotFoundException.cs: use Message and InnerException from base
1259 class. Changed Message and ToString ().
1261 2002-08-19 Dick Porter <dick@ximian.com>
1263 * BinaryWriter.cs: The length of a string is counted in bytes, not
1266 2002-08-18 Dick Porter <dick@ximian.com>
1268 * BinaryReader.cs: Fixed buffering
1270 2002-08-09 Nick Drochak <ndrochak@gol.com>
1272 * BinaryReader.cs: added virtual to Dispose(bool).
1274 2002-08-03 Jason Diamond <jason@injektilo.org>
1276 * StringWriter.cs: Return UnicodeEncoding for Encoding property.
1278 2002-08-03 Jason Diamond <jason@injektilo.org>
1280 * StreamWriter.cs: Use GetByteCount() to get exact length instead
1281 of GetMaxByteCount when converting chars to bytes.
1283 2002-07-31 Duncan Mak <duncan@ximian.com>
1286 (Dispose): Added and implmented.
1289 (Dispose): Fixed visibility.
1290 (Initialize): Fixed visibility, made internal.
1293 (Dispose): Fixed visibility.
1295 2002-07-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1298 (Create): allow file names without path.
1300 Fri Jul 26 15:45:04 CEST 2002 Paolo Molaro <lupus@ximian.com>
1302 * FileStream.cs: patch from erik@bagfors.nu to add
1303 Name property support.
1305 2002-07-20 Dick Porter <dick@ximian.com>
1307 * MonoIO.cs: Added icall to CreatePipe
1309 2002-07-18 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1311 * FileInfo.cs: fixes buglet #27940
1313 2002-07-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1315 * Path.cs: removed unneeded line from GetExtension.
1317 2002-07-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1320 (.ctor): call MonoIO.GetException with the file name.
1322 2002-07-02 Mike Kestner <mkestner@speakeasy.net>
1324 * StreamReader.cs: Guard against ^\n lines as pointed out by Gonzalo.
1326 2002-07-02 Mike Kestner <mkestner@speakeasy.net>
1328 * StreamReader.cs: Revert the last Peek change and fix the ReadLine
1329 end of line detection code instead.
1331 2002-07-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1334 (Peek): no need to have seek capabilitites.
1336 2002-06-17 Dietmar Maurer <dietmar@ximian.com>
1338 * Path.cs (ChangeExtension): handle some special cases (fixes bug #25319)
1340 * File.cs (Delete): only call Directory.Exists() if DirName != ""
1342 2002-06-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1344 * Directory.cs: fixed bug #26133 and also test if the directory exist
1345 before performing the search.
1347 2002-06-12 Nick Drochak <ndrochak@gol.com>
1349 * StringReader.cs (ReadLine): Return null when we get to end of the
1352 2002-05-22 Lawrence Pit <loz@cable.a2000.nl>
1354 * StreamWriter.cs: added ability to write null value
1356 2002-05-19 Lawrence Pit <loz@cable.a2000.nl>
1358 * Stream.cs: NullStream.ReadByte now returns -1 instead of 0 to
1359 prevent endless loops.
1361 2002-05-17 Dan Lewis <dihlewis@yahoo.co.uk>
1363 * FileStream.cs: Enforce lower bound on buffer size.
1365 2002-05-16 Piers Haken <piersh@friskit.com>
1367 * Stream.cs: Implement synchronous {Begin|End}{Read|Write}() methods.
1369 2002-05-17 Nick Drochak <ndrochak@gol.com>
1371 * StreamWriter.cs: Implement buffering. Also implemented dispose
1372 pattern as recommended by the MS docs. Must call Close() now
1373 to ensure the buffer is flushed.
1375 2002-05-15 Nick Drochak <ndrochak@gol.com>
1377 * Path.cs (GetDirectoryName): Return String.Empty if there is no
1380 * StreamReader.cs: Add some parameter checking on file names.
1382 * StreamWriter.cs: Add some parameter checking on file names.
1384 2002-05-14 Nick Drochak <ndrochak@gol.com>
1386 * File.cs: Add parameter checks to most methods. Not completely done,
1387 but all current unit tests pass.
1389 * Path.cs: Implement GetTempFileName().
1391 2002-05-10 Nick Drochak <ndrochak@gol.com>
1393 * StreamWriter.cs (Flush): Throw proper exception if internal stream
1394 has already been closed when we try to flush.
1396 2002/05/10 Nick Drochak <ndrochak@gol.com>
1398 * FileNotFoundException.cs (ToString): Don't try to use the inner
1399 exception, because it might be null. Use the message instead.
1401 2002-05-09 Nick Drochak <ndrochak@gol.com>
1403 * File.cs (Delete): Do not throw an exception if the file does not
1406 2002-05-08 Mike Gray <mikeg@mikegray.org>
1408 * File.cs: According to ECMA spec and MS docs Copy(src, dest)
1409 should not overwrite dest by default.
1411 2002-05-08 Nick Drochak <ndrochak@gol.com>
1413 * StreamWriter.cs: Add paramter check to constructors and throw
1414 exceptions where appropriate.
1416 Tue May 7 11:47:46 CEST 2002 Paolo Molaro <lupus@ximian.com>
1418 * StreamReader.cs: return the number of chars read even if we diddn't
1419 fill the whole buffer (makes Sergey's ilasm work with mono).
1421 2002-05-07 Mike Gray <mikeg_us@hotmail.com>
1423 * FileInfo.cs (Create): Implement missing method.
1425 2002-05-07 Mike Gray <mikeg_us@hotmail.com>
1427 * File.cs: Implemented CreateText method, and fixed dst compares
1428 to compare against "" instead of null twice.
1430 2002-05-05 Nick Drochak <ndrochak@gol.com>
1432 * StreamReader.cs: Throw exceptions where needed. Changed Null field to
1433 use new internal class since null cannot be passed to constructor
1434 anymore. Also, fix a coule of small bugs.
1436 2002-05-03 Nick Drochak <ndrochak@gol.com>
1438 * MemoryStream.cs: Refrain from allocating array until the space is
1439 really needed. This fixes a bug in the Length property when the
1440 constructor without the byte array is used.
1442 2002-05-01 Duncan Mak <duncan@ximian.com>
1444 * DirectoryNotFoundException.cs (constructor): Added missing
1445 serialization constructor.
1447 2002-04-30 Duncan Mak <duncan@ximian.com>
1449 * FileLoadException.cs (constructors): Added missing (string,
1450 string) ctor, as well as (string, string, Exception) ctor.
1452 (Message): Added more info to the error message
1454 (ToString): Added. We'll need to add the StackTrace stuff when
1457 * FileShare.cs: Add a missing field, Inheritable.
1459 * TextReader.cs: Renamed Synchronised method to Synchronized.
1461 * TextWriter.cs: Renamed Synchronised method to Synchronized.
1462 Renamed protected member coreNewLine to CoreNewLine.
1464 2002-04-30 Sergey Chaban <serge@wildwestsoftware.com>
1466 * BinaryReader.cs: Allocate buffer before its first use.
1467 Handle end of stream properly. Methods to read native types
1468 (ReadInt* etc.) are little-endian (see Compact Framework docs).
1470 * BinaryWriter.cs: Store data in little-endian format.
1471 Use internal buffer for conversions.
1473 2002-03-31 Dick Porter <dick@ximian.com>
1475 * Directory.cs: Strip out "." and ".." from returned list
1477 * FileAttributes.cs: Get the right enum values
1479 2002-03-28 Dietmar Maurer <dietmar@ximian.com>
1481 * TextWriter.cs (write): added check for null
1483 2002-03-28 Dan Lewis <dihlewis@yahoo.co.uk>
1485 * Directory.cs: Throws DirectoryNotFoundException.
1486 * MonoIO.cs: Fixed to work around enum problem.
1488 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1490 * StreamReader.cs: Implemented ReadLine() and ReadEnd().
1492 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
1494 * Directory.cs, File.cs, FileSystemInfo.cs, FileInfo.cs,
1495 DirectoryInfo.cs, Path.cs: Modified to use MonoIO class instead of
1496 wrapper and PAL classes.
1498 * MonoIO.cs, MonoIOStat.cs, MonoIOError.cs: Added.
1500 2002-03-25 Mike Kestner <mkestner@speakeasy.net>
1502 * MemoryStream.cs (Read): Fixed bug in exception throw.
1504 2002-03-24 Mike Kestner <mkestner@speakeasy.net>
1506 * StreamReader.cs (ReadBuffer): Fix buffer merging bugs.
1508 2002-03-23 Martin Baulig <martin@gnome.org>
1510 * StreamReader.cs: Always do buffered reading, use 4k blocks.
1511 (Read (char[], int, int)): Implemented.
1512 (DiscardBufferedData): Implemented.
1514 2002-03-21 Mike Kestner <mkestner@speakeasy.net>
1516 * StreamReader.cs : Fill out, add buffering, and use encoding.
1518 2002-03-19 Martin Baulig <martin@gnome.org>
1520 * StreamWriter.cs (StreamWriter (string)): The default is to override
1521 the file, not to append to it.
1522 (StreamWriter (string path, bool append)): When appending, seek to the
1523 end of the file, otherwise truncate the file to zero length.
1524 (Dispose (bool)): Close the internalStream.
1525 (Flush): Flush the interalStream.
1526 (Write (char[], int, int)): Flush the internalStream in auto-flush-mode.
1528 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1530 * FileStream.cs: Flush buffer before FileSetLength.
1532 2002-02-28 Miguel de Icaza <miguel@ximian.com>
1534 * Stream.cs (NullStream): Do not track position, this beast does
1535 nothing in practice.
1537 2002-03-15 Dan Lewis <dihlewis@yahoo.co.uk>
1539 * SearchPattern.cs: New class. Glob matching code for Directory.
1540 * Directory.cs: Changed to use SearchPattern instead of mono_glob_*()
1542 2002/03/15 Nick Drochak <ndrochak@gol.com>
1544 * DirectoryInfo.cs: Fixed the overloaded GetDirectories and GetFiles.
1545 This code seemed to be copied from somewhere, and it was close,
1546 but didn't match the docs. This was the last bit needed to get
1547 NAnt to compile with our class libs.
1549 2002-03-12 Duncan Mak <duncan@ximian.com>
1551 * EndOfStreamException.cs:
1552 * FileLoadException.cs:
1553 * FileNotFoundException.cs:
1554 * PathTooLongException.cs: Changed the base classes to IOException
1555 instead of SystemException.
1557 * IOException.cs: Added missing constructors.
1559 2002-03-07 Nick Drochak <ndrochak@gol.com>
1561 * FileMode.cs: Docs don't say this should be explicitly derived from
1562 int, so just make it a normal Enum.
1564 2002-03-02 Jason Diamond <jason@injektilo.org>
1566 * StringReader.cs: Fixed off-by-one error in Peek() and Read().
1568 2002-02-12 Nick Drochak <ndrochak@gol.com>
1570 * PathTooLongException.cs: put it in the correct namespace
1571 * EndOfStreamException.cs: put it in the correct namespace
1573 Thu Jan 31 17:32:32 CET 2002 Paolo Molaro <lupus@ximian.com>
1575 * Directory.cs: handle opendir() return NULL and absolute filenames.
1577 2002-01-31 Duncan Mak <duncan@ximian.com>
1579 * FileLoadException.cs:
1580 * FileNotFoundException: Added missing bits for serialization.
1582 Thu Jan 24 17:42:54 CET 2002 Paolo Molaro <lupus@ximian.com>
1584 * Directory.cs: allow directories in GetFiles() mask.
1586 2002-01-23 Miguel de Icaza <miguel@ximian.com>
1588 * FileInfo.c (CopyTo, MoveTo): Implement.
1590 * FileStream.cs: Add argument checking to the constructor.
1592 * File.cs: Rewrote most of the file. Implement Copy, Open, Create,
1593 OpenText, OpenWrite, Move. Made pending methods flagged as MonoTODO.
1595 * Directory.cs (Delete): reimplement without using DirectoryInfo.
1596 (Delete): Implement the recursive version.
1597 (GetCreationTime, GetLastWriteTime, GetLastAccessTime): Implement.
1598 (Move): Reimplement.
1599 (getNames): dead code removal.
1601 * Path.cs: define an internal DirectorySeparatorStr that we use in
1604 * Wrapper.cs: Updated to new version.
1606 * DirectoryInfo (Delete): Implement using the Directory API.
1608 * DirectoryInfo.cs (GetFiles, GetDirectories, GetFileSystemInfos,
1609 Delete, Create, Parent, Exists, MoveTo): Implement.
1611 * Directory.cs (GetListing): implement new utility function.
1612 (GetDirectories): Implement.
1613 (GetFileSystemEntries): Implement.
1614 (GetFiles): Implement.
1616 * CheckArgument.cs (Path): Do not allow null by default.
1618 Tue Jan 22 22:53:23 CET 2002 Paolo Molaro <lupus@ximian.com>
1620 * DirectoryInfo.cs, FileInfo.cs: do not use Debug from the system
1623 2002-01-20 Nick Drochak <ndrochak@gol.com>
1625 * SeekOrigin.cs: Added Serializable attribute.
1627 2002-01-19 Duncan Mak <duncan@ximian.com>
1629 * PathTooLongException.cs:
1630 * EndOfStreamException.cs: Added to CVS.
1632 Thu Jan 10 12:06:46 MST 2002 Matt Kimball <matt@kimball.net>
1634 * BufferedStream.cs: Initial implemenation. The synchronous
1635 methods for both reading and writing are implemented. I'll do the
1636 asynchronous methods in a bit.
1638 Wed Jan 9 16:04:39 MST 2002 Matt Kimball <matt@kimball.net>
1640 * BinaryWriter.cs: Initial implementation. And it's all there.
1642 * BinaryReader.cs: The constructor now uses the passed in encoding,
1645 Wed Jan 9 13:54:28 MST 2002 Matt Kimball <matt@kimbal.net>
1647 * BinaryReader.cs: Initial implementation. I think it's complete.
1649 2002-01-04 Ravi Pratap <ravi@ximian.com>
1651 * CheckArgument.cs, CheckPermission.cs, Directory.cs: MonoTODO
1652 attribute decorations.
1654 * DirectoryInfo.cs, File.cs, FileInfo.cs, FileSystemInfo.cs,
1655 Path.cs, TextReader.cs, TextWriter.cs : Ditto.
1657 * FileLoadException.cs, FileNotFoundException.cs, StreamReader.cs:
1660 2001-12-11 Dick Porter <dick@ximian.com>
1662 * FileStream.cs: Use handles rather than casting file descriptors.
1663 Added Handle property.
1665 Wed Nov 14 16:47:47 CET 2001 Paolo Molaro <lupus@ximian.com>
1667 * CheckPermission.cs: disable ModeAccess() code: it's wrong.
1668 * FileStream.cs: only trow an exception if the read failed in ReadByte().
1669 * StreamReader.cs: implement Peek and Read.
1670 * TextWriter.cs: CLSCompliant updates.
1672 2001-11-10 Sean MacIsaac <macisaac@ximian.com>
1674 * FileNotFoundException.cs: Added some constructors
1676 * Path.cs (GetFullPath): Fixed implementation
1678 Fri Nov 2 18:27:58 CET 2001 Paolo Molaro <lupus@ximian.com>
1680 * DirectoryNotFoundException.cs: implemented.
1682 Tue Sep 25 18:54:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
1684 * File.cs: fix signatures of the Open() and OpenRead() functions
1687 Thu Sep 13 18:04:23 CEST 2001 Paolo Molaro <lupus@ximian.com>
1689 * FileLoadException.cs, FileNotFoundException.cs: added.
1691 2001-08-28 Dietmar Maurer <dietmar@ximian.com>
1693 * TextReader.cs: implemented the Read method
1695 * StreamReader.cs: impl. stubs
1697 * StreamWriter.cs: impl.
1699 * TextWriter.cs: implemented Write and WriteLine methods
1701 Sun Aug 26 23:01:41 CEST 2001 Paolo Molaro <lupus@ximian.com>
1703 * FileAccess.cs, FileMode.cs: change values to be compatible with
1706 Sun Aug 26 11:47:56 CEST 2001 Paolo Molaro <lupus@ximian.com>
1708 * IOException.cs: Implemented System.IO.Exception.
1710 2001-07-18 Michael Lambert <michaellambert@email.com>
1712 *SeekOrigin.cs.cs, FileShare.cs, FileMode.cs, FileAccess.cs: Add.
1714 2001-07-19 Marcin Szczepanski <marcins@zipworld.com.au>
1716 * System.IO.MemoryStream.cs: Added. Had quite a few cases of
1717 "LAMESPEC", but the tests work against the MS implementation so
1718 the major functions are right (ie. Read/Write/Seek). Some more
1719 tests required for the various constructors and exceptions.
1721 2001-07-16 Marcin Szczepanski <marcins@zipworld.com.au>
1723 * StringReader.cs, StringWriter.cs, TextReader.cs, TextWriter.cs:
1724 New class implemenations.
1726 * StringReaderTest.cs, StringWriterTest.cs: Test suite for the above.