1 2004-01-10 Atsushi Enomoto <atsushi@ximian.com>
3 * Path.cs : GetDirectoryName ("c:\readme.txt") should return "c:\"
4 instead of "c:" . This fixed bug #52735.
6 2004-01-04 Nick Drochak <ndrochak@gol.com>
8 * Path.cs: Remove defined but unused variable, and also got rid of
9 some unreachable code. Eliminates some build warnings.
11 2003-12-28 Ben Maurer <bmaurer@users.sourceforge.net>
13 * BinaryWriter.cs: use one encoding buffer for writing
14 strings rather than allocting one/string. HUGE perf
15 boost when writing many strings.
17 2003-12-25 Atsushi Enomoto <atsushi@ximian.com>
19 * Path.cs : Fixed GetFullPath() (and CanonicalizePath()),
20 HasExtension(), GetPathRoot() and IsPathRooted() to fit with tests.
22 2003-12-22 Bernie Solomon <bernard@ugsolutions.com>
24 * FileStream.cs: (.ctor) do not set handle
25 in object until after it is validated via
26 GetFileType so finalizer doesn't see bad handles and
27 initialize this.handle to InvalidHandle
29 2003-12-19 Bernie Solomon <bernard@ugsolutions.com>
31 * MonoIO.cs: SetFileTime() Failed Open returns InvalidHandle
34 2003-12-17 Atsushi Enomoto <atsushi@ximian.com>
36 * Directory.cs : SetCurrentDirectory() should raise errors for
37 some kind of arguments.
39 2003-12-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
41 * Path.cs: GetTempPath () ends with DirectorySeparatorChar. Fixes bug
44 2003-12-06 Ravindra <rkumar@novell.com>
45 *MonoIO.cs: Added a new exception case. It is thrown
46 when a directory creation is attempted with a name that
47 is already used by an existing file.
49 2003-11-28 Dick Porter <dick@ximian.com>
51 * Path.cs: Use the char form of LastIndexOf, so that the
52 comparison is done with the Invariant culture.
54 2003-11-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
56 * Directory.cs: provide the path when getting the IOException.
58 2003-11-18 John Luke <jluke@cfl.rr.com>
61 (PathLength): fix recursion found by JonK
63 2003-11-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
66 (GetCurrentDirectory):
67 (SetCurrentDirectory): moved here from Environment. Handle error cases.
69 * MonoIO.cs: add path to the default error message.
71 2003-11-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
73 * StringReader.cs: fixed ReadLine for some cases where there are mixed
74 '\r' and '\n'. Closes bug #51020.
76 2003-11-14 Ben Maurer <bmaurer@users.sourceforge.net>
78 * MemoryStream.cs (.ctor): We need to check if buffer is null
79 before we get the Length of it.
81 2003-11-14 Miguel de Icaza <miguel@ximian.com>
83 * StreamReader.cs, TextReader, StreamReader (Read): Add [Out]
85 2003-11-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
87 * Directory.cs: allow directory names without wildcards in the pattern.
90 * SearchPattern.cs: made InvalidChars and WildcardChars internal.
92 2003-11-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
94 * FileStream.cs: use the argument name when throwing exception.
98 * TextReader.cs: added [In] attribute for the array in Read.
100 2003-11-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
102 * DirectoryInfo.cs: fixed ToString. Closes bug #50842.
104 2003-11-12 Miguel de Icaza <miguel@ximian.com>
106 * Directory.cs: Adjust for missing PlatformID.Unix.
108 2003-10-28 Miguel de Icaza <miguel@ximian.com>
110 * StreamReader.cs: Add checks for disposed stream from bug report
111 #48696 (Patrik Reali)
113 * TextReader.cs (Read): Return the total number of bytes read,
114 patch from Patrik Realli.
116 2003-10-20 Miguel de Icaza <miguel@ximian.com>
118 * FileStream.cs public FileStream (string name, FileMode mode)
119 constructor: If we pass FileMode.Append, we can not pass
120 FileAccess.ReadWrite. This fixes bug 44959
122 2003-09-26 Miguel de Icaza <miguel@ximian.com>
124 * BufferedStream.cs (Write): Use CanWrite in Write. Patch from
125 Francisco Figueiredo Jr.
127 2003-09-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
129 * BinaryReader.cs: return the correct number of bytes read when there
130 are some bytes from peeking.
132 2003-09-11 Lluis Sanchez Gual <lluis@ximian.com>
134 * BufferedStream.cs, FileStream.cs, MemoryStream.cs, Stream.cs:
135 Added [In,Out] attributes to Read method.
137 2003-08-05 Martin Baulig <martin@ximian.com>
139 * StreamReader.cs (DiscardBufferedData): Do the same like on the
140 ms runtime: just discard the buffered data, but don't modify the
143 2003-08-04 Martin Baulig <martin@ximian.com>
145 * StreamReader.cs (DiscardBufferedData): Implemented.
147 2003-07-29 Miguel de Icaza <miguel@ximian.com>
149 * IntPtrStream.cs (Read): Use correct offset here; Change the
150 code to use a byte* instead of an IntPtr to reduce the number of
153 (Read): Use Marshal.Copy instead of the now
156 (IntPtrStream): New stream implementation, it maps to a region in
159 2003-07-23 Duncan Mak <duncan@ximian.com>
161 * StreamReader.cs (Initialize): This method is not exposed in the
162 API, mark as internal.
164 Fri Jul 18 14:42:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
166 * MonoIO.cs: 64bit fix from Bernie Solomon <bernard@ugsolutions.com>.
168 2003-07-16 Dick Porter <dick@ximian.com>
170 * FileInfo.cs: Update path info when a file is moved. Patch by
171 John Luke <jluke@cfl.rr.com>, fixes bug 44253.
173 2003-07-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
175 * MemoryStream.cs: fixed bug #46060. Thanks to Carlos Barcenilla.
177 2003-06-30 Zoltan Varga <vargaz@freemail.hu>
179 * FileStream.cs (Dispose): Flush the buffer even if we don't own the
181 * FileStream.cs: Add a new constructor parameter to turn off buffering.
182 This is used by the Console.OpenStandard...() methods. Also fix
183 argument checking in InitBuffer(), so a zero buffer size is also
186 2003-06-27 Dietmar Maurer <dietmar@ximian.com>
188 * Stream.cs: use async.delegate invoke
190 2003-06-18 Nick Drochak <ndrochak@gol.com>
192 * FileSystemInfo.cs: Refresh cache when changeing file times.
194 2003-06-11 Zoltan Varga <vargaz@freemail.hu>
196 * FileStream.cs: Fix errors in previous checkins:
197 (Write): Only take the shortcut route if the data is longer than the
199 (Write): Flush the buffer before writing out the new data
200 (Write): Flush the buffer after writing out a segment since otherwise
201 we will go into an infinite loop.
202 (FlushBuffer): Remove my last change since it was clearly wrong.
203 (Seek): Run FlushBuffer () after the in-buffer seek optimization.
204 (Seek): Only use the in-buffer optimization if the buffer is not
206 (Length): Call FlushBuffer () since buffer data might change the size
209 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
212 - removed unusefull bugfix (DirectoryNotFoundException)
215 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
217 * FileStream.cs: Check buffer size before append/read -exceptios
219 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
221 * FileStream.cs: Check DirectoryNotFound before FileNotFound.
223 2003-06-09 Ville Palo <vi64pa@kolumbus.fi>
225 * FileStream.cs: Does not anymore flush while writing
227 2003-06-02 Nick Drochak <ndrochak@gol.com>
229 * FileInfo.cs (MoveTo): Throw exceptions when dest exists, and check
232 2003-05-27 Lluis Sanchez Gual <lluis@ximian.com>
234 * BinaryReader.cs: Stream don't need to be seekable to use PeekChar.
236 2003-05-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
238 * Path.cs: fixed bug #42631.
240 2003-05-22 Zoltan Varga <vargaz@freemail.hu>
242 * File.cs (Move): Allow moving of directories.
243 Fix 'destination is a directory' test.
245 2003-05-21 Ben Maurer <bmaurer@users.sourceforge.net>
247 * StringWriter.cs: Fixed bug #43431: "StringWriter
248 .ctor(CultureInfo) does not create a new StringBuilder ()"
250 2003-05-11 Zoltan Varga <vargaz@freemail.hu>
252 * FileStream.cs (FlushBuffer): After a flush, the buffer is
253 advanced by buf_offset bytes, not buf_length bytes.
255 2003-05-16 Dick Porter <dick@ximian.com>
257 * MonoIO.cs: Implement GetTempPath
259 2003-05-14 Gonzalo Paniagua Javier <gonzalo@ximian.com>
261 * DirectoryInfo.cs: fixed bug #42991.
263 (CanonicalizePath): store the value of the trimmed input string. Make it
264 work with paths such as "/home/xxx/.".
266 2003-05-08 Ben Maurer <bmaurer@users.sourceforge.net>
268 (CanonicalizePath) Fixed bug #42631, which duplicated the
269 root part of the path under Windows.
271 2003-05-08 Ville Palo <vi64pa@kolumbus.fi>
273 * FileSystemInfo.cs: Added 1.1 properties LastAccessTimeUtc,
274 LastWriteTimeUtc and CreationTimeUtc
276 2003-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
278 (GetPathRoot) Added support for UNC paths.
279 (CanonicalizePath) Added optimizations per Miguel's requests.
281 2003-05-06 Ville Palo <vi64pa@kolumbus.fi>
284 - Removed unusefull code.
285 - Added ObjectDisposedException to Position
286 - Dont flush if stream is allready closed.
287 - Flush throws also ObjectDisposedException.
289 - GetFileSystemEtries: ArgumentNullException if pattern is null
290 * DirectoryInfo.cs: Fixed little MoveTo () bug.
292 - Exists: If file does not exists when instance is created the
293 value of the Exists property does not change even if file is created
295 - Delete: If path is a directory UnauthorizedException is thrown.
296 - CopyTo: Now we can overwrite file if wanted.
298 - GetFullPath: Now throws exception when path is " ".
300 2003-05-04 Ben Maurer <bmaurer@users.sourceforge.net>
301 * Directory.cs (GetLogicalDrives) Marked as MonoTODO
302 because we need to implement the method on Windows.
304 (CanonicalizePath) Added new function to get
305 rid of . and .. in path names. Need to figure out what
306 other functions should call this.
307 (GetFullPath) Added call to the above function.
309 2003-05-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
312 (.ctor): fixed parameters passed to FileNotFoundException.
314 2003-04-25 Dietmar Maurer <dietmar@ximian.com>
316 * BinaryReader.cs (Read): make sure the buffer is big enough (fix
319 2003-04-24 Pedro Martinez Julia <yoros@wanadoo.es>
321 * BufferedStream.cs: Test if it's possible to seek in a Stream
322 before access to Position. This prevents the exception thrown when
323 the stream is System.Net.Sockets.NetworkStream.
325 2003-04-22 Ville Palo <vi64pa@kolumbus.fi>
327 * Directory.cs: clean up --> performance improvment. Some exceptions
328 are now checked in File.cs.
329 * File.cs: Implemented Get/SetXXXTimeUtc () methods. Some bugfixes.
331 2003-04-21 Ville Palo <vi64pa@kolumbus.fi>
333 * Directory.cs: lots of fixes.
334 - Added GetXXXtimeUtc () (v1.1) methods.
335 - Added SetXXXtimeUtc () (v1.1) methods.
337 2003-04-20 Igor Nosyryev <nosyryev@attbi.com>
339 * StringReader.cs (Read): Increment nextChar by charsToRead
340 instead of count, that will guarantee that the next time the
341 method is called, it will return 0 on an empty string rather than
342 throwing an exception
344 2003-04-19 Ville Palo <vi64pa@kolumbus.fi>
346 * BufferedStream.cs: Some fixes, mostly throwing exceptions.
347 * MemoryStream.cs: Changed the order of exception checking
348 * StringReader.cs: little clean up
350 2003-04-14 Ville Palo <vi64pa@kolumbus.fi>
352 * BinaryWriter.cs: Fixed decimal writing and lots of
353 ObjectDisposedExceptions added.
355 2003-04-13 Ville Palo <vi64pa@kolumbus.fi>
357 * BinaryReader.cs: Fix to ReadDecimal() method.
359 2003-04-13 Ville Palo <vi64pa@kolumbus.fi>
361 * StringReader.cs: Added some ObjectDisposedExceptions.
362 * StringWriter.cs: Added some ObjectDisposedExceptions.
363 * BinaryReader.cs: Added some ObjectDisposedExceptions.
365 2003-04-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
367 * FileStream.cs: fixed the windows build. This is an mcs bug. I'll
370 2003-04-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
372 * FileStream.cs: fixed bug #40182 and made more unit test pass.
374 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
376 * FileStream.cs: Added new methods Lock () and Unlock ()
378 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
380 * StringReader.cs: Throws exceptions if constructor parameter is null.
382 2003-04-11 Ville Palo <vi64pa@kolumbus.fi>
384 * StringWriter.cs: Now throws an exception if StringBuilder parameter
387 2003-04-05 Miguel de Icaza <miguel@ximian.com>
389 * TextWriter.cs: Implemented Synchronized method.
391 * TextReader.cs: Implemented Synchronized method.
393 2003-04-04 Miguel de Icaza <miguel@ximian.com>
395 * FileStream.cs (Read, ReadByte, Seek): throw
396 ObjectDisposedException if the handle has been released.
398 (Read): Throw exceptions specified in the spec.
400 (Read, Write, ReadSegment, WriteSegment): There is no requirement for any
401 instance methods of FileStream to be thread safe, so remove all
402 the calls to lock on the object
404 2003-03-31 Nick Drochak <ndrochak@gol.com>
406 * Path.cs (GetDirectoryName): Throw proper execption when path is empty.
408 2003-03-20 Lluis Sanchez Gual <lluis@ideary.com>
410 * FileNotFoundException.cs: fixed serialization bug.
412 2003-03-18 Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>
414 * StringWriter.cs : don't release internalString on Dispose().
416 2003-03-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
418 * StreamReader.cs: fixed bug #39280.
420 2003-03-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
422 * Directory.cs: readded mkdir -p behavior. Thanks to kiwnix for
425 2003-03-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
427 * MemoryStream.cs: general fixes and reformatted. Passes all tests in
428 the new MemoryStreamTest.
430 2003-03-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
432 * MemoryStream.cs: undo my bogus fix in ToArray. Allow GetBuffer and
433 ToArray even after closing the stream.
435 2003-03-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
438 (Move): don't use File.Move.
439 * DirectoryInfo.cs: fixed Name property.
443 2003-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
445 * DirectoryInfo.cs: changed ToString to match MS behavior.
446 * Path.cs: further fixes to GetDirectoryName to return null in the
447 same cases that MS does.
451 2003-03-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
453 * Path.cs: fixed a couple of bugs reported in #35906.
455 2003-03-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
457 * Directory.cs: fixed bugs #38939 and #38940. No need for separate
458 unix/windows/unc shares code paths.
460 2003-02-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
462 * File.cs: fix by Elan Feingold <efeingold@mn.rr.com> for
463 SetCreationTime, SetLastAccessTime and SetLastWriteTime.
465 2003-02-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
468 (ToArray): return only the portion of the buffer that contains
469 data, not the whole buffer. (note: this makes XmlDocument.Load work
470 again with documents that have a <?xml without the 'encoding'
471 attribute, which makes gtk-sharp generator work again).
473 2003-02-25 Nick Drochak <ndrochak@gol.com>
475 * File.cs (GetCreationTime): Throw proper execption when path is not
478 Tue Feb 25 11:55:35 CET 2003 Paolo Molaro <lupus@ximian.com>
480 * MemoryStream.cs: make it behave sanely when the stream is
481 incrementally expanded.
483 2003-02-21 Dick Porter <dick@ximian.com>
485 * FileStream.cs: Use locks around buffer manipulations. Fixes bug
488 2003-02-18 Dick Porter <dick@ximian.com>
490 * FileStream.cs: Make FileMode.Append work, and check for Seeking
491 back over old data (undocumented ms behaviour, throws an exception
492 if you try). Fixes bug 35975.
494 2003-02-17 Dick Porter <dick@ximian.com>
496 * FileStream.cs: Don't close the handle if the stream doesn't own
497 it. Patch from Raymond Penners (raymond@dotsphinx.com), bug
500 2003-02-14 Zoltan Varga <vargaz@freemail.hu>
502 * FileStream.cs (Write): flush after writing the last segment as well.
504 2003-02-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
507 (ReadLine): fixed the case when the string ends with a '\n'.
509 2003-02-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
511 * MemoryStream.cs: create the buffer of the specified capacity.
513 2003-01-31 Patrik Torstensson
515 * MemoryStream.cs: use BlockCopyInternal instead of Array.Copy, this is
516 the same way as MS does it (performance improvement)
518 2003-01-29 Zoltan Varga <vargaz@freemail.hu>
520 * Directory.cs (GetFileSystemEntries): moved error handling to the
521 correct instance of GetFileSystemEntries so all callers can enjoy it.
523 2003-01-28 Zoltan Varga <vargaz@freemail.hu>
525 * File.cs: add error handling to Get...Time methods.
527 2003-01-26 Zoltan Varga <vargaz@freemail.hu>
529 * Directory.cs: fix GetParent so it actually works.
531 2003-01-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
533 * Path.cs: fixlet to ChangeExtension for the case when the path is
536 2003-01-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
538 * BufferedStream.cs: don't try to write a 0 sized array on when
543 2003-01-18 Jonathan Pryor <jonpryor@vt.edu>
545 * FileStream.cs: Add IsAsync property. (Documented in "C# In A Nutshell".)
547 2003-01-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
549 * MemoryStream.cs: fixed bug #36319.
551 2002-12-16 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
553 * Directory.cs: Some fixes to SMB shares handling, and not compiling
554 with csc, mcs compiles it correctly (mcs bug 35652)
556 2002-12-14 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
558 * Directory.cs: Some fixes related to correct some exceptions thrown
560 2002-12-11 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
562 * Directory.cs: Some Exceptions added, fixed GetParent(),
563 CreateDirectory() should work with unix, native windows and
564 windows samba shares. Converted end-lines from dos-mode to unix-mode
566 2002-12-08 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
568 * Directory.cs: CreateDirectory works now with Absolute paths
569 too, not only with relative ones.
571 2002-12-07 Peter Williams <peterw@ximian.com>
573 * Directory.cs: Don't use the uninitialized pathsumm here.
574 Don't try and create "" if we're using an absolute path.
576 2002-12-07 Eduardo Garcia Cebollero <kiwnix@yahoo.es>
578 * Directory.cs: Now the creation of a new directory works recursively
579 it will make parents as needed.
581 2002-11-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
583 * BufferedStream.cs: applied patch from <carlosga@telefonica.net> that
586 Tue Nov 19 13:01:22 CET 2002 Paolo Molaro <lupus@ximian.com>
588 * StreamWriter.cs: output the encoding preamble at the start of a
591 2002-11-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
593 * StreamReader.cs: Changed all Encoding.UTF8 to Encoding.UTF8Unmarked.
595 2002-11-06 Miguel de Icaza <miguel@ximian.com>
597 * StreamWriter.cs: Changed all Encoding.UTF8 to Encoding.UTF8Unmarked.
599 2002-10-31 Dick Porter <dick@ximian.com>
601 * FileStream.cs: Fix buffering properly this time. Also kludge
602 around broken pipe errors, treating them as EOF instead of
603 throwing an IO exception.
605 * MonoIO.cs: Return the error status in a parameter, as the
606 GetLastError() value has long since been blown away if we try and
607 look it up in a subsequent internal call invocation.
612 * Directory.cs: MonoIO methods now have an error parameter
614 2002-10-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
616 * TextReader.cs: implemented ReadBlock ().
618 2002-10-30 Miguel de Icaza <miguel@ximian.com>
620 * StreamWriter.cs: Ditto for Null stream.
622 * BinaryReader.cs: Use Unmarked here too.
624 * BinaryWriter.cs: Use the UTF8Unmarker encoding by default, this
627 2002-10-23 Dick Porter <dick@ximian.com>
629 * FileStream.cs: Implemented CanSeek, and used it around all the
630 calls to MonoIO.Seek. Fixed buffering in Read() so that it
631 doesn't block forever on short reads.
633 * MonoFileType.cs: New enum for GetFileType
635 * MonoIO.cs: Added GetFileType
637 2002-10-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
639 * StreamReader.cs: ReadLine now treats a \r not followed by a \n as a
640 \n (this is what MS does).
642 2002-10-18 Dick Porter <dick@ximian.com>
644 * FileStream.cs: SeekOrigin.End still calculates the offset from
645 the end of the file with positive values extending the length.
648 2002-10-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
650 * Path.cs: some cleanup. Thanks to Martin Aliger.
652 2002-10-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
654 * FileStream.cs: throw an exception if trying to open a directory.
655 Thanks to Martin Aliger.
657 2002-10-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
659 * Path.cs: fixes bug #28046.
661 2002-09-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
663 * StreamReader.cs: give more information when wrong parameters passed.
665 2002-09-21 Miguel de Icaza <miguel@ximian.com>
667 * FileStream.cs: Do not call FSync on the file.
669 2002-09-16 Miguel de Icaza <miguel@ximian.com>
671 * TextWriter.cs (Null): The Null field should be an instance of a
672 TextWriter class that does nothing, so it is an instance of the
673 NullTextWriter class.
675 2002-09-16 Nick Drochak <ndrochak@gol.com>
677 * MemoryStream.cs (Close): Don't throw an exception if the stream
680 2002-09-15 Miguel de Icaza <miguel@ximian.com>
682 * FileStream.cs (Dispose): Call FlushBuffer(), and not Flush, as
685 The API docs show no explicit mention that Flush() should even do
686 an fsync, I am thinking that we should drop that from the
689 2002-09-09 Miguel de Icaza <miguel@ximian.com>
691 * StreamWriter.cs: When no encoding is provided, create an
692 encoding without markers, this is what MS does.
694 2002-09-06 Miguel de Icaza <miguel@ximian.com>
696 * StreamReader.cs: Implement detection of byte marks and skipping
697 of byte marks at the beginning of the stream.
699 (ReadToEnd): Use buffered read instead of char-by-char
702 Correct the default arguments for creating the StreamReader.
704 2002-08-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
706 * CheckArgument.cs: fixed check for empty string.
707 * Path.cs: various fixes. It passes all the tests in new PathTest.
709 2002-08-29 Duncan Mak <duncan@ximian.com>
711 * StreamWriter.cs: Set DisposedAlready after calling flush. Fixes
714 2002-08-27 Gonzalo Paniagua Javier <gonzalo@ximian.com>
723 * TextWriter.cs: IDisposable fixes.
725 2002-08-24 Miguel de Icaza <miguel@ximian.com>
727 * StreamReader.cs: Removed TODOs, as the code seems to be
730 * Path.cs (GetTempFileName): Make this routine atomic by not
731 testing and then creating, but using the create call to ensure
732 that we own the filename.
734 2002-08-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
736 * FileLoadException.cs: implemented ToString.
738 * StreamWriter.cs: added Null field and implemented Write (char) and
741 2002-08-23 Gonzalo Paniagua Javier <gonzalo@ximian.com>
743 * StreamReader.cs: implemented NullStreamReader.
745 2002-08-21 Miguel de Icaza <miguel@ximian.com>
747 * Path.cs (GetDirectoryName): Fix for filenames with size = 1
749 * File.cs: Removed all references that threw exceptions when the
750 paths contains a colon, as this is a valid part of an identifier
753 Everywhere: The String.Empty return from GetDirectoryName means
754 that there is no directory information about the path.
756 2002-08-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
758 * FileNotFoundException.cs: use Message and InnerException from base
759 class. Changed Message and ToString ().
761 2002-08-19 Dick Porter <dick@ximian.com>
763 * BinaryWriter.cs: The length of a string is counted in bytes, not
766 2002-08-18 Dick Porter <dick@ximian.com>
768 * BinaryReader.cs: Fixed buffering
770 2002-08-09 Nick Drochak <ndrochak@gol.com>
772 * BinaryReader.cs: added virtual to Dispose(bool).
774 2002-08-03 Jason Diamond <jason@injektilo.org>
776 * StringWriter.cs: Return UnicodeEncoding for Encoding property.
778 2002-08-03 Jason Diamond <jason@injektilo.org>
780 * StreamWriter.cs: Use GetByteCount() to get exact length instead
781 of GetMaxByteCount when converting chars to bytes.
783 2002-07-31 Duncan Mak <duncan@ximian.com>
786 (Dispose): Added and implmented.
789 (Dispose): Fixed visibility.
790 (Initialize): Fixed visibility, made internal.
793 (Dispose): Fixed visibility.
795 2002-07-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
798 (Create): allow file names without path.
800 Fri Jul 26 15:45:04 CEST 2002 Paolo Molaro <lupus@ximian.com>
802 * FileStream.cs: patch from erik@bagfors.nu to add
803 Name property support.
805 2002-07-20 Dick Porter <dick@ximian.com>
807 * MonoIO.cs: Added icall to CreatePipe
809 2002-07-18 Gonzalo Paniagua Javier <gonzalo@ximian.com>
811 * FileInfo.cs: fixes buglet #27940
813 2002-07-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
815 * Path.cs: removed unneeded line from GetExtension.
817 2002-07-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
820 (.ctor): call MonoIO.GetException with the file name.
822 2002-07-02 Mike Kestner <mkestner@speakeasy.net>
824 * StreamReader.cs: Guard against ^\n lines as pointed out by Gonzalo.
826 2002-07-02 Mike Kestner <mkestner@speakeasy.net>
828 * StreamReader.cs: Revert the last Peek change and fix the ReadLine
829 end of line detection code instead.
831 2002-07-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
834 (Peek): no need to have seek capabilitites.
836 2002-06-17 Dietmar Maurer <dietmar@ximian.com>
838 * Path.cs (ChangeExtension): handle some special cases (fixes bug #25319)
840 * File.cs (Delete): only call Directory.Exists() if DirName != ""
842 2002-06-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
844 * Directory.cs: fixed bug #26133 and also test if the directory exist
845 before performing the search.
847 2002-06-12 Nick Drochak <ndrochak@gol.com>
849 * StringReader.cs (ReadLine): Return null when we get to end of the
852 2002-05-22 Lawrence Pit <loz@cable.a2000.nl>
854 * StreamWriter.cs: added ability to write null value
856 2002-05-19 Lawrence Pit <loz@cable.a2000.nl>
858 * Stream.cs: NullStream.ReadByte now returns -1 instead of 0 to
859 prevent endless loops.
861 2002-05-17 Dan Lewis <dihlewis@yahoo.co.uk>
863 * FileStream.cs: Enforce lower bound on buffer size.
865 2002-05-16 Piers Haken <piersh@friskit.com>
867 * Stream.cs: Implement synchronous {Begin|End}{Read|Write}() methods.
869 2002-05-17 Nick Drochak <ndrochak@gol.com>
871 * StreamWriter.cs: Implement buffering. Also implemented dispose
872 pattern as recommended by the MS docs. Must call Close() now
873 to ensure the buffer is flushed.
875 2002-05-15 Nick Drochak <ndrochak@gol.com>
877 * Path.cs (GetDirectoryName): Return String.Empty if there is no
880 * StreamReader.cs: Add some parameter checking on file names.
882 * StreamWriter.cs: Add some parameter checking on file names.
884 2002-05-14 Nick Drochak <ndrochak@gol.com>
886 * File.cs: Add parameter checks to most methods. Not completely done,
887 but all current unit tests pass.
889 * Path.cs: Implement GetTempFileName().
891 2002-05-10 Nick Drochak <ndrochak@gol.com>
893 * StreamWriter.cs (Flush): Throw proper exception if internal stream
894 has already been closed when we try to flush.
896 2002/05/10 Nick Drochak <ndrochak@gol.com>
898 * FileNotFoundException.cs (ToString): Don't try to use the inner
899 exception, because it might be null. Use the message instead.
901 2002-05-09 Nick Drochak <ndrochak@gol.com>
903 * File.cs (Delete): Do not throw an exception if the file does not
906 2002-05-08 Mike Gray <mikeg@mikegray.org>
908 * File.cs: According to ECMA spec and MS docs Copy(src, dest)
909 should not overwrite dest by default.
911 2002-05-08 Nick Drochak <ndrochak@gol.com>
913 * StreamWriter.cs: Add paramter check to constructors and throw
914 exceptions where appropriate.
916 Tue May 7 11:47:46 CEST 2002 Paolo Molaro <lupus@ximian.com>
918 * StreamReader.cs: return the number of chars read even if we diddn't
919 fill the whole buffer (makes Sergey's ilasm work with mono).
921 2002-05-07 Mike Gray <mikeg_us@hotmail.com>
923 * FileInfo.cs (Create): Implement missing method.
925 2002-05-07 Mike Gray <mikeg_us@hotmail.com>
927 * File.cs: Implemented CreateText method, and fixed dst compares
928 to compare against "" instead of null twice.
930 2002-05-05 Nick Drochak <ndrochak@gol.com>
932 * StreamReader.cs: Throw exceptions where needed. Changed Null field to
933 use new internal class since null cannot be passed to constructor
934 anymore. Also, fix a coule of small bugs.
936 2002-05-03 Nick Drochak <ndrochak@gol.com>
938 * MemoryStream.cs: Refrain from allocating array until the space is
939 really needed. This fixes a bug in the Length property when the
940 constructor without the byte array is used.
942 2002-05-01 Duncan Mak <duncan@ximian.com>
944 * DirectoryNotFoundException.cs (constructor): Added missing
945 serialization constructor.
947 2002-04-30 Duncan Mak <duncan@ximian.com>
949 * FileLoadException.cs (constructors): Added missing (string,
950 string) ctor, as well as (string, string, Exception) ctor.
952 (Message): Added more info to the error message
954 (ToString): Added. We'll need to add the StackTrace stuff when
957 * FileShare.cs: Add a missing field, Inheritable.
959 * TextReader.cs: Renamed Synchronised method to Synchronized.
961 * TextWriter.cs: Renamed Synchronised method to Synchronized.
962 Renamed protected member coreNewLine to CoreNewLine.
964 2002-04-30 Sergey Chaban <serge@wildwestsoftware.com>
966 * BinaryReader.cs: Allocate buffer before its first use.
967 Handle end of stream properly. Methods to read native types
968 (ReadInt* etc.) are little-endian (see Compact Framework docs).
970 * BinaryWriter.cs: Store data in little-endian format.
971 Use internal buffer for conversions.
973 2002-03-31 Dick Porter <dick@ximian.com>
975 * Directory.cs: Strip out "." and ".." from returned list
977 * FileAttributes.cs: Get the right enum values
979 2002-03-28 Dietmar Maurer <dietmar@ximian.com>
981 * TextWriter.cs (write): added check for null
983 2002-03-28 Dan Lewis <dihlewis@yahoo.co.uk>
985 * Directory.cs: Throws DirectoryNotFoundException.
986 * MonoIO.cs: Fixed to work around enum problem.
988 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
990 * StreamReader.cs: Implemented ReadLine() and ReadEnd().
992 2002-03-27 Dan Lewis <dihlewis@yahoo.co.uk>
994 * Directory.cs, File.cs, FileSystemInfo.cs, FileInfo.cs,
995 DirectoryInfo.cs, Path.cs: Modified to use MonoIO class instead of
996 wrapper and PAL classes.
998 * MonoIO.cs, MonoIOStat.cs, MonoIOError.cs: Added.
1000 2002-03-25 Mike Kestner <mkestner@speakeasy.net>
1002 * MemoryStream.cs (Read): Fixed bug in exception throw.
1004 2002-03-24 Mike Kestner <mkestner@speakeasy.net>
1006 * StreamReader.cs (ReadBuffer): Fix buffer merging bugs.
1008 2002-03-23 Martin Baulig <martin@gnome.org>
1010 * StreamReader.cs: Always do buffered reading, use 4k blocks.
1011 (Read (char[], int, int)): Implemented.
1012 (DiscardBufferedData): Implemented.
1014 2002-03-21 Mike Kestner <mkestner@speakeasy.net>
1016 * StreamReader.cs : Fill out, add buffering, and use encoding.
1018 2002-03-19 Martin Baulig <martin@gnome.org>
1020 * StreamWriter.cs (StreamWriter (string)): The default is to override
1021 the file, not to append to it.
1022 (StreamWriter (string path, bool append)): When appending, seek to the
1023 end of the file, otherwise truncate the file to zero length.
1024 (Dispose (bool)): Close the internalStream.
1025 (Flush): Flush the interalStream.
1026 (Write (char[], int, int)): Flush the internalStream in auto-flush-mode.
1028 2002-03-19 Dan Lewis <dihlewis@yahoo.co.uk>
1030 * FileStream.cs: Flush buffer before FileSetLength.
1032 2002-02-28 Miguel de Icaza <miguel@ximian.com>
1034 * Stream.cs (NullStream): Do not track position, this beast does
1035 nothing in practice.
1037 2002-03-15 Dan Lewis <dihlewis@yahoo.co.uk>
1039 * SearchPattern.cs: New class. Glob matching code for Directory.
1040 * Directory.cs: Changed to use SearchPattern instead of mono_glob_*()
1042 2002/03/15 Nick Drochak <ndrochak@gol.com>
1044 * DirectoryInfo.cs: Fixed the overloaded GetDirectories and GetFiles.
1045 This code seemed to be copied from somewhere, and it was close,
1046 but didn't match the docs. This was the last bit needed to get
1047 NAnt to compile with our class libs.
1049 2002-03-12 Duncan Mak <duncan@ximian.com>
1051 * EndOfStreamException.cs:
1052 * FileLoadException.cs:
1053 * FileNotFoundException.cs:
1054 * PathTooLongException.cs: Changed the base classes to IOException
1055 instead of SystemException.
1057 * IOException.cs: Added missing constructors.
1059 2002-03-07 Nick Drochak <ndrochak@gol.com>
1061 * FileMode.cs: Docs don't say this should be explicitly derived from
1062 int, so just make it a normal Enum.
1064 2002-03-02 Jason Diamond <jason@injektilo.org>
1066 * StringReader.cs: Fixed off-by-one error in Peek() and Read().
1068 2002-02-12 Nick Drochak <ndrochak@gol.com>
1070 * PathTooLongException.cs: put it in the correct namespace
1071 * EndOfStreamException.cs: put it in the correct namespace
1073 Thu Jan 31 17:32:32 CET 2002 Paolo Molaro <lupus@ximian.com>
1075 * Directory.cs: handle opendir() return NULL and absolute filenames.
1077 2002-01-31 Duncan Mak <duncan@ximian.com>
1079 * FileLoadException.cs:
1080 * FileNotFoundException: Added missing bits for serialization.
1082 Thu Jan 24 17:42:54 CET 2002 Paolo Molaro <lupus@ximian.com>
1084 * Directory.cs: allow directories in GetFiles() mask.
1086 2002-01-23 Miguel de Icaza <miguel@ximian.com>
1088 * FileInfo.c (CopyTo, MoveTo): Implement.
1090 * FileStream.cs: Add argument checking to the constructor.
1092 * File.cs: Rewrote most of the file. Implement Copy, Open, Create,
1093 OpenText, OpenWrite, Move. Made pending methods flagged as MonoTODO.
1095 * Directory.cs (Delete): reimplement without using DirectoryInfo.
1096 (Delete): Implement the recursive version.
1097 (GetCreationTime, GetLastWriteTime, GetLastAccessTime): Implement.
1098 (Move): Reimplement.
1099 (getNames): dead code removal.
1101 * Path.cs: define an internal DirectorySeparatorStr that we use in
1104 * Wrapper.cs: Updated to new version.
1106 * DirectoryInfo (Delete): Implement using the Directory API.
1108 * DirectoryInfo.cs (GetFiles, GetDirectories, GetFileSystemInfos,
1109 Delete, Create, Parent, Exists, MoveTo): Implement.
1111 * Directory.cs (GetListing): implement new utility function.
1112 (GetDirectories): Implement.
1113 (GetFileSystemEntries): Implement.
1114 (GetFiles): Implement.
1116 * CheckArgument.cs (Path): Do not allow null by default.
1118 Tue Jan 22 22:53:23 CET 2002 Paolo Molaro <lupus@ximian.com>
1120 * DirectoryInfo.cs, FileInfo.cs: do not use Debug from the system
1123 2002-01-20 Nick Drochak <ndrochak@gol.com>
1125 * SeekOrigin.cs: Added Serializable attribute.
1127 2002-01-19 Duncan Mak <duncan@ximian.com>
1129 * PathTooLongException.cs:
1130 * EndOfStreamException.cs: Added to CVS.
1132 Thu Jan 10 12:06:46 MST 2002 Matt Kimball <matt@kimball.net>
1134 * BufferedStream.cs: Initial implemenation. The synchronous
1135 methods for both reading and writing are implemented. I'll do the
1136 asynchronous methods in a bit.
1138 Wed Jan 9 16:04:39 MST 2002 Matt Kimball <matt@kimball.net>
1140 * BinaryWriter.cs: Initial implementation. And it's all there.
1142 * BinaryReader.cs: The constructor now uses the passed in encoding,
1145 Wed Jan 9 13:54:28 MST 2002 Matt Kimball <matt@kimbal.net>
1147 * BinaryReader.cs: Initial implementation. I think it's complete.
1149 2002-01-04 Ravi Pratap <ravi@ximian.com>
1151 * CheckArgument.cs, CheckPermission.cs, Directory.cs: MonoTODO
1152 attribute decorations.
1154 * DirectoryInfo.cs, File.cs, FileInfo.cs, FileSystemInfo.cs,
1155 Path.cs, TextReader.cs, TextWriter.cs : Ditto.
1157 * FileLoadException.cs, FileNotFoundException.cs, StreamReader.cs:
1160 2001-12-11 Dick Porter <dick@ximian.com>
1162 * FileStream.cs: Use handles rather than casting file descriptors.
1163 Added Handle property.
1165 Wed Nov 14 16:47:47 CET 2001 Paolo Molaro <lupus@ximian.com>
1167 * CheckPermission.cs: disable ModeAccess() code: it's wrong.
1168 * FileStream.cs: only trow an exception if the read failed in ReadByte().
1169 * StreamReader.cs: implement Peek and Read.
1170 * TextWriter.cs: CLSCompliant updates.
1172 2001-11-10 Sean MacIsaac <macisaac@ximian.com>
1174 * FileNotFoundException.cs: Added some constructors
1176 * Path.cs (GetFullPath): Fixed implementation
1178 Fri Nov 2 18:27:58 CET 2001 Paolo Molaro <lupus@ximian.com>
1180 * DirectoryNotFoundException.cs: implemented.
1182 Tue Sep 25 18:54:06 CEST 2001 Paolo Molaro <lupus@ximian.com>
1184 * File.cs: fix signatures of the Open() and OpenRead() functions
1187 Thu Sep 13 18:04:23 CEST 2001 Paolo Molaro <lupus@ximian.com>
1189 * FileLoadException.cs, FileNotFoundException.cs: added.
1191 2001-08-28 Dietmar Maurer <dietmar@ximian.com>
1193 * TextReader.cs: implemented the Read method
1195 * StreamReader.cs: impl. stubs
1197 * StreamWriter.cs: impl.
1199 * TextWriter.cs: implemented Write and WriteLine methods
1201 Sun Aug 26 23:01:41 CEST 2001 Paolo Molaro <lupus@ximian.com>
1203 * FileAccess.cs, FileMode.cs: change values to be compatible with
1206 Sun Aug 26 11:47:56 CEST 2001 Paolo Molaro <lupus@ximian.com>
1208 * IOException.cs: Implemented System.IO.Exception.
1210 2001-07-18 Michael Lambert <michaellambert@email.com>
1212 *SeekOrigin.cs.cs, FileShare.cs, FileMode.cs, FileAccess.cs: Add.
1214 2001-07-19 Marcin Szczepanski <marcins@zipworld.com.au>
1216 * System.IO.MemoryStream.cs: Added. Had quite a few cases of
1217 "LAMESPEC", but the tests work against the MS implementation so
1218 the major functions are right (ie. Read/Write/Seek). Some more
1219 tests required for the various constructors and exceptions.
1221 2001-07-16 Marcin Szczepanski <marcins@zipworld.com.au>
1223 * StringReader.cs, StringWriter.cs, TextReader.cs, TextWriter.cs:
1224 New class implemenations.
1226 * StringReaderTest.cs, StringWriterTest.cs: Test suite for the above.