1 2006-07-02 Jonathan Pryor <jonpryor@vt.edu>
3 * UnixPath.cs: Follow .NET's System.IO.Path.Combine() behavior, and "reset"
4 the generated path if any argument beings with a path root --
5 UnixPath.Combine("/a", "/b") should return "/b", not "/a/b". Fixes #78580.
7 2006-04-21 Jonathan Pryor <jonpryor@vt.edu>
9 * UnixFileSystemInfo.cs: rename Create() to GetFileSystemEntry(), and make
10 it public (so that other's don't need to worry about the
11 Syscall.lstat()-and-switch to create a UnixFileSystemInfo instance).
12 * UnixDirectoryInfo.cs, UnixSymbolicLinkInfo.cs:
13 s/Create/GetFileSystemEntry/g (to cope with above change).
15 2006-03-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17 * UnixEndPoint.cs: added GetHashCode/Equals.
19 2006-03-06 Jonathan Pryor <jonpryor@vt.edu>
21 * UnixDriveInfo.cs: Remove requirement that mountPoints be avaible via
22 getfsfile(3). This isn't always the case -- in particular drives mounted
23 via HAL and other mechanisms won't be listed in /etc/fstab, and thus won't
24 be returned via getfsfile(3). If getfsfile(3) fails, then we "guess" on
25 the drive format and volume label.
26 * UnixStream.cs: RefreshStat() should assert that the instance hasn't been
28 * UnixEnvironment.cs (GetConfigurationValue, GetConfigurationString): Fix
31 2006-02-23 Jonathan Pryor <jonpryor@vt.edu>
33 * UnixFileSystemInfo.cs: Create() should return a UnixFileInfo if the file
34 doesn't exist. This allows callers to use UnixFileInfo.Exists to see if
35 the file exists, and behaves more rationally e.g. if the directory
36 contents changes while calling UnixDirectoryInfo.GetFileSystemEntries(),
37 we'll get a UnixFileInfo entry that doesn't exist instead of an exception
38 terminating the entire array creation.
39 * UnixSymbolicLinkInfo.cs: [Obsolete] the Contents property -- this property
40 *always* creates a new object if HasContents=true, and since a
41 UnixFileSystemInfo instance is (104+2*(sizeof(void*))+1) bytes (~113 bytes
42 on 32-bit platforms), we don't want to create these frequently. Add a
43 GetContents() method as the replacement, to make it (slightly) more
44 explicit that information won't be cached (and thus should be cached by
45 the caller, if appropriate). GetContents() throws an exception if
46 HasContents=false instead of returning null; this change brings the
47 implementation in line with the documentation.
49 2006-02-18 Alp Toker <alp@atoker.com>
51 * UnixEndPoint.cs: Avoid truncation of last two bytes of SocketAddress
54 2006-01-26 Jonathan Pryor <jonpryor@vt.edu>
56 * UnixMarshal.cs: Check for null arguments in PtrToString() and
59 2006-01-24 Jonathan Pryor <jonpryor@vt.edu>
61 * UnixMarshal.cs (StringToHeap): Return IntPtr.Zero if `s' is null.
63 2006-01-24 Jonathan Pryor <jonpryor@vt.edu>
65 * UnixMarshal.cs (StringToHeap): Check for null arguments.
67 2006-01-20 Jonathan Pryor <jonpryor@vt.edu>
69 * UnixDriveInfo.cs: Properties should generate an InvalidOperationException,
70 not an IOException. Users can use IsReady to avoid exception generation.
71 * UnixIOException.cs: Create a custom message that embeds the error name
72 within the text, e.g. "Permission denied [EACCES]."
73 * UnixSymbolicLinkInfo.cs: This really should create the file FullPath, not
74 OriginalPath. Created files shouldn't ever be relative to the current
75 working directory, as this can change at any time.
77 2006-01-15 Jonathan Pryor <jonpryor@vt.edu>
79 * UnixUserInfo.cs: The UnixUserInfo(Native.Passwd) constructor and
80 ToPasswd() should clone the underlying Native.Passwd, so
81 that it doesn't get changed from underneath it.
82 * UnixGroupInfo.cs: The UnixGroupInfo(Native.Group) constructor should also
83 clone the provided Native.Group instance.
85 2006-01-14 Jonathan Pryor <jonpryor@vt.edu>
87 * UnixGroupInfo.cs: ToGroup() should clone the underlying Native.Group, so
88 that it doesn't get changed from underneath it.
90 2006-01-13 Jonathan Pryor <jonpryor@vt.edu>
92 * Catalog.cs, UnixMarshal.cs: Throw `UnixIOException(Native.Errno.ENOMEM)`
93 instead of System.OutOfMemoryException. OOME should be reserved for use
94 by the CLR (according to FxDG).
96 2006-01-12 Jonathan Pryor <jonpryor@vt.edu>
98 * UnixPath.cs: Add ReadLink() and TryReadLink() methods.
100 2006-01-12 Miguel de Icaza <miguel@novell.com>
102 * PeerCred.cs: Do not define PeerCredData as this is a structure
103 known to the runtime. Instead use the Mono.Posix.PeerCredData
106 2006-01-10 Jonathan Pryor <jonpryor@vt.edu>
108 * Catalog.cs: Don't use
109 System.Runtime.InteropServices.Marshal.StringToHGlobalAuto(), use
110 UnixMarshal.StringToHeap(). We require that the converted string be in
111 UTF-8 format, but .NET's Marshal.StringToHGlobalAuto converts to the local
112 code page, *not* UTF-8 (Mono's does UTF-8). UnixMarshal.StringToHeap
113 *always* does UTF-8, so use that instead.
115 2006-01-09 Jonathan Pryor <jonpryor@vt.edu>
117 * FileTypes.cs: Remove [Flags] attribute -- these aren't bitfield values.
118 * UnixFileSystemInfo.cs: Fix Is<<Type>> properties -- before it would
119 erroneously say that a symlink was a character device. (This is because
120 device values are *not* [Flags] values, but code was assuming they were.)
121 * UnixGroupInfo.cs: Clone the string[] returned from GetMemberNames(). We
122 don't want callers to change the underlying list.
124 2006-01-07 Jonathan Pryor <jonpryor@vt.edu>
126 * UnixMarshal.cs: *Actually* put things in alphabetical order (like the
127 comment says). I can speak english, really I can.
129 2006-01-06 Jonathan Pryor <jonpryor@vt.edu>
131 * Catalog.cs: s/libintl/intl/g, since intl.dll is used by GTK+ on Windows,
132 not libintl.dll (according to
133 http://www.gimp.org/~tml/gimp/win32/downloads.html).
135 2006-01-03 Jonathan Pryor <jonpryor@vt.edu>
137 * UnixMarshal.cs (CreateExceptionForError): Don't map ENOMEM to
138 System.OutOfMemoryException. OOME should be reserved for use by the CLR.
139 Return a UnixIOException instead (default behavior).
141 2006-01-02 Jonathan Pryor <jonpryor@vt.edu>
143 * StdioFileStream.cs: Shut up FxCop - add a GC.KeepAlive to
145 * UnixClient.cs, UnixListener.cs: Use System.MarshalByRefObject as the base
146 class. These types implement IDisposable and have a finalizer, so if an
147 instance of these types were sent to another AppDomain they'd previously
148 marshal by copy, which could lead to a double release of an unmanaged
149 resource -- potential badness. Using MarshalByRefObject fixes this.
151 2006-01-02 Jonathan Pryor <jonpryor@vt.edu>
153 * UnixMarshal.cs: s/EACCESS/EACCES/g. I can't read.
155 2006-01-02 Jonathan Pryor <jonpryor@vt.edu>
157 * StdioFileStream.cs, UnixDirectoryInfo.cs, UnixEnvironment.cs,
158 UnixFileInfo.cs, UnixFileSystemInfo.cs, UnixGroupInfo.cs,
159 UnixIOException.cs, UnixMarshal.cs, UnixProcess.cs, UnixStream.cs,
160 UnixSymbolicLinkInfo.cs, UnixUserInfo.cs: Remove Obsolete API.
161 * CdeclFunction.cs, IncludeAttribute.cs, Stdlib.cs, Syscall.cs,
162 UnixConvert.cs, UnixDirectory.cs, UnixFile.cs, UnixGroup.cs,
164 * UnixPath.cs: Remove InvalidPathChars; use GetInvalidPathChars() instead.
165 * FileTypes.cs: Remove Obsolete API
167 2006-01-02 Jonathan Pryor <jonpryor@vt.edu>
169 * FileAccessPermissions.cs: Remove UserMask, GroupMask, OtherMask values.
170 * FileSpecialAttributes.cs: Remove AllAttributes member; it shouldn't be
171 public. Use UnixFileSystemInfo.AllSpecialAttributes instead.
172 * StdioFileStream.cs: Open files in binary mode, not text;
173 Fix exception message for StdioFileStream(path, mode) mode param check.
174 * UnixDirectoryInfo.cs: Add Create(FileAccessPermissions) overload; change
175 GetFileSystemEntries() to include the directory name that the files came
176 from (otherwise they're in the current working direcetory, which they
178 * UnixFileInfo.cs: Add Create(FileAccessPermissions) overload; Add better
179 argument checking to several Open() overloads.
180 * UnixFileSystemInfo.cs: Add AllSpecialAttributes, AllFileTypes members;
181 FullPath member should invalidate instance if path changes; Change return
182 type of GetFileStatus for maintenance/better documentation; ToStat()
183 should ensure that the instance is valid first.
184 * UnixMarshal.cs: Add additional Errno values to CreateExceptionForError();
185 reformat CreateExceptionForError for maintenance.
186 * UnixPath.cs: Obsolete InvalidPathChars -- FxCop never liked it, and now I
187 know why it didn't like it (thank you Framework Design Guidelines!).
188 * UnixStream.cs: Use UnixFileSystemInfo.AllSpecialAttributes, not
189 FileSpecialAttributes.AllAttributes (which was removed).
190 * UnixSymbolicLinkInfo.cs: Change return type of GetFileStatus().
192 2005-12-28 Jonathan Pryor <jonpryor@vt.edu>
194 * FileHandleOperations.cs: Check for null references.
196 2005-12-28 Jonathan Pryor <jonpryor@vt.edu>
198 * UnixMarshal.cs: Errno.EBADF should also trigger a ArgumentException.
200 2005-12-27 Jonathan Pryor <jonpryor@vt.edu>
202 * FileHandleOperations.cs, FileTypes.cs, Stdlib.cs, Syscall.cs,
203 UnixConvert.cs, UnixDirectory.cs, UnixDirectoryInfo.cs, UnixDriveInfo.cs,
204 UnixEnvironment.cs, UnixFile.cs, UnixFileInfo.cs, UnixFileSystemInfo.cs,
205 UnixGroup.cs, UnixGroupInfo.cs, UnixIOException.cs, UnixMarshal.cs,
206 UnixPath.cs, UnixPipes.cs, UnixProcess.cs, UnixStream.cs,
207 UnixSymbolicLinkInfo.cs, UnixUser.cs, UnixUserInfo.cs: Mark to-be-removed
208 API with [Obsolete(IsError=true)] (permits compiler assistance for finding
209 obsolete code); Migrate to the Mono.Unix.Native API.
210 * StdioFileStream.cs: Add non-Obsolete overloads for SaveFilePosition &
211 RestoreFilePosition (oops). Migrate to Mono.Unix.Native API.
213 2005-12-07 Jonathan Pryor <jonpryor@vt.edu>
215 * UnixMarshal.cs: Add PtrToStringUnix() -- specialized PtrToString method
216 which is significantly faster than PtrToString(p, UnixEncoding.Instance).
217 Use System.String..ctor(sbyte*, int, int, Encoding) to avoid the byte[]
218 intermediate copy -- much faster. Fix PtrToString() so that it will
219 accept an IntPtr containing 0 characters, and don't duplicate strings
222 2005-11-18 Jonathan Pryor <jonpryor@vt.edu>
224 * Catalog.cs, UnixDirectory.cs, UnixDirectoryInfo.cs, UnixDriveInfo.cs,
225 UnixEnvironment.cs, UnixFile.cs, UnixFileInfo.cs, UnixFileSystemInfo.cs,
226 UnixGroup.cs, UnixGroupInfo.cs, UnixProcess.cs, UnixSymbolicLinkInfo.cs,
227 UnixUser.cs, UnixUserInfo.cs: Change types of [Obsolete] members for
228 consistency and CLS compliance; Mono.Unix.Native type migration.
229 * FileTypes.cs: s/Special/Device/g (CharacterSpecial ==> CharacterDevice).
230 The *Special was a BSD convention, while UnixFileSystemInfo uses *Device
231 in property names, and these should be consistent. Changing the enum is
232 simpler than changing the UnixFileSystemInfo properties.
233 * UnixIOException.cs: s/error/errno/g (FxCop suggestion); change type of
235 * UnixMarshal.cs: s/error/errno/g (FxCop suggestion); Mono.Unix.Native
238 2005-11-08 Jonathan Pryor <jonpryor@vt.edu>
240 * Catalog.cs: Exception safety improvements (don't let memory leak!); check
241 for errors with bindtextdomain(3) et. al.
243 2005-11-08 Jonathan Pryor <jonpryor@vt.edu>
245 * UnixPipes.cs: Provide Equals, GetHashCode, and operator==/operator!= to
246 conform with FxCop guidelines for structures.
248 2005-11-03 Jonathan Pryor <jonpryor@vt.edu>
250 * FileTypes.cs, UnixFileSystemInfo.cs: s/FIFO/Fifo/ to follow .NET
251 naming conventions (as reported by FxCop).
253 2005-11-01 Jonathan Pryor <jonpryor@vt.edu>
255 * UnixDirectoryInfo.cs, UnixDriveInfo.cs, UnixEnvironment.cs,
256 UnixFileSystemInfo.cs, UnixGroupInfo.cs, UnixProcess.cs, UnixUserInfoc.cs:
257 Obsolete statements now specify in what way the return type will change.
258 * IncludeAttribute.cs: Obsoleted. It's an error to use it now.
260 2005-11-01 Jonathan Pryor <jonpryor@vt.edu>
262 * FileAccessPattern.cs: Change enumeration names to match Robert Love's more
263 sensible names from his FileAdvise class used in Beagle
264 (UseSoon --> PreLoad, WillNotUse --> FlushCache).
265 * FileHandleOperations.cs: Added; contains AdviseFileAccessPattern()
266 (moved from UnixFile.cs).
267 * UnixDirectory.cs: Obsolete the class; use UnixDirectoryInfo instead.
268 * UnixDirectoryInfo.cs: Add GetCurrentDirectory(), SetCurrentDirectory().
269 * UnixFile.cs: Obsolete the class; use UnixFileInfo, FileHandleOperations,
270 or UnixPipes instead.
271 * UnixFileSystemInfo.cs: Add ToStat() method.
272 * UnixGroup.cs: Obsolete the class; use UnixGroupInfo instead.
273 * UnixGroupInfo.cs: Obsolete & Replace constructor, add GetMemberNames(),
275 * UnixPipes.cs: Added (type moved from UnixFile.cs).
276 * UnixStream.cs: AdviseFileAccessPattern() uses FileHandleOperations now.
277 * UnixSymbolicLinkInfo.cs: Implement TryReadLink() to avoid constant buffer
278 re-sizing. Stevens states that the file size of the symlink is the number
279 of bytes needed to hold the symlink, so this should be faster.
280 * UnixUser.cs: Obsolete the class; use UnixUserInfo instead.
281 * UnixUserInfo.cs: Obsolete & Replace constructor; add useful static members
282 from UnixUser such as GetLoginName(), GetLocalUsers(), etc.
284 2005-10-27 Jonathan Pryor <jonpryor@vt.edu>
286 * UnixEnvironment.cs: Add RealUser, RealGroup, EffectiveUser, EffectiveGroup
287 properties; [Obsolete] necessary methods and provide replacements.
288 * UnixStream.cs: Add OwnerUser(Id), OwnerGroup(Id) properties;
289 improve Stat handling.
291 2005-10-26 Jonathan Pryor <jonpryor@vt.edu>
293 * UnixEncoding.cs: Change EscapeByte to 0x0000, as suggested by Michal
295 * UnixPath.cs: Remove '\0' from InvalidPathChars, since U+0000 is now used
296 as the path escape character for marshaling purposes.
298 2005-10-26 Jonathan Pryor <jonpryor@vt.edu>
300 * UnixMarshal.cs: Obsolete heap-related methods to have a Heap suffix
301 (AllocHeap, FreeHeap, etc.), and change StringToAlloc() to be
302 StringToHeap(). This creates a stronger name association between related
305 2005-10-26 Jonathan Pryor <jonpryor@vt.edu>
307 * UnixIOException.cs: Add (string) and (string, Exception) constructors to
308 silence FxCop; re-work logic so we lookup the error string at construction
309 time and use this as the message for the base class.
311 2005-10-25 Jonathan Pryor <jonpryor@vt.edu>
313 * Stdlib.cs, Syscall.cs: Filenames need to be marshaled through the
314 FileNameMarshaler, which will encode/decode filenames with UnixEncoding.
315 * UnixEncoding.cs: Added (copied from
316 ../../corlib/System.Text/UTF8Encoding.cs); a hack to permit handling of
317 arbitrarily encoded filenames. It attempts to decode a byte[] array as
318 UTF-8, and if the decode fails it prefixes each byte with
319 UnixEncoding.EscapeByte (\uFFFF).
320 * UnixMarshal.cs: Use UnixEncoding as the default encoding, and special-case
321 UnixEncoding to use Stdlib.strlen() for native string lengths.
323 2005-10-21 Jonathan Pryor <jonpryor@vt.edu>
325 * FileAccessPattern.cs: Added
326 * UnixFile.cs, UnixStream.cs: Deprecate all the Advise* methods (lots!)
327 and replace with 6 methods which take a FileAccessPattern enum.
329 2005-10-19 Jonathan Pryor <jonpryor@vt.edu>
331 * FileAccessPermissions.cs, FileSpecialAttributes.cs, FileTypes.cs: Added.
332 * UnixFileSystemInfo.cs, UnixStream.cs: Replace the old Permission property
333 with 4 new properties: Protection (for the Native.FilePermissions value),
334 FileAccessPermissions (for rwxrwxrwx info), FileSpecialAttributes (for
335 set-user-id, set-group-id, sticky), and FileTypes (directory, socket...).
336 The new enumeration types have nicer CLS-compliant names.
338 2005-10-17 Jonathan Pryor <jonpryor@vt.edu>
340 * UnixMarshal.cs: Fix GetIntXxBufferLength to require fewer
341 Marshal.ReadIntXx() calls; Fix PtrToString so that
342 ``"foo" == PtrToString (StringToAlloc("foo",enc),enc)'' is true for
345 2005-10-17 Jonathan Pryor <jonpryor@vt.edu>
347 * UnixFileSystemInfo.cs: Add OwnerUserId and OwnerGroupId properties.
349 2005-10-17 Jonathan Pryor <jonpryor@vt.edu>
351 * UnixDriveInfo.cs, UnixEnvironment.cs, UnixFile.cs, UnixFileSystemInfo.cs,
352 UnixGroup.cs, UnixStream.cs, UnixUser.cs: Don't use SetLastError(), since
353 it's use is (1) incorrect, and (2) will be going away with the move to
354 Mono.Unix.Native.Syscall. Instead use the Native.Syscall.* APIs which
357 2005-10-17 Jonathan Pryor <jonpryor@vt.edu>
359 * UnixGroup.cs, UnixGroupInfo.cs, UnixFile.cs, UnixFileSystemInfo.cs,
360 UnixStream.cs, UnixSymbolicLinkInfo.cs, UnixUser.cs, UnixUserInfo.cs:
361 Start migrating uid/gid to long (from uint) for CLS compliance.
362 (Full migration must wait 'til after the next release as this would
363 require changes to existing members.)
364 * UnixEnvironment.cs: Above, and add RealUserId/RealGroupId and
365 EffectiveUserId/EffectiveGroupId.
367 2005-10-14 Jonathan Pryor <jonpryor@vt.edu>
369 * Catalog.cs: Create a constructor and mark it [Obsolete]. It will be made
370 private after the next release.
371 * UnixFile.cs, UnixStream.cs: Deal with Mono.Unix.Native type name changes.
372 * UnixFileSystemInfo.cs: [Obsolete] more members; Deal with Mono.Unix.Native
374 * Syscall.cs: Create maps for PathConf, SysConf, ConfStr again; fpathconf(),
375 pathconf(), and sysconf() should call Native.Syscall since the
376 MonoPosixHelper.so helpers have changed.
378 2005-10-13 Jonathan Pryor <jonpryor@vt.edu>
380 * UnixMarshal.cs: More/better StringToAlloc/PtrToString which take a
381 System.Text.Encoding instance for proper string marshaling.
382 - PtrToString(string,Encoding) is particularly tricky due to variable
384 - Fix StringToAlloc so that it works properly with UTF-16 encodings
385 (we need a terminating null 16-bit word, not a null byte).
386 - StringToAlloc overload for doing substrings.
388 2005-10-12 Jonathan Pryor <jonpryor@vt.edu>
390 * UnixStream.cs: Check for EROFS and EINVAL in Flush(). Snorp was getting
391 an exception when he created a UnixStream around a socket, because
392 sockets can't be flushed. It should be acceptable to create a UnixStream
393 around a socket, so don't throw an exception in this scenario.
395 2005-10-06 Jonathan Pryor <jonpryor@vt.edu>
397 * UnixDirectory.cs, UnixDirectoryInfo.cs UnixFile.cs, UnixFileSystemInfo.cs,
398 UnixGroupInfo.cs, UnixIOException.cs, UnixStream.cs, UnixUserInfo.cs:
399 API Review: Obsolete appropriate members and add appropriate overloads for
400 pending move to Mono.Unix.Native types.
401 * UnixMarshal.cs: API Review; add StringToAlloc().
403 2005-09-26 Jonathan Pryor <jonpryor@vt.edu>
405 * UnixFileSystemInfo.cs: Exists shouldn't use access(2), as (1) Exists isn't
406 virtual, and (2) access(2) errors if you try to access(2) a symlink which
407 points nowhere. Use (l)stat(2) instead, via GetFileStatus(), as this lets
408 UnixSymbolicLinkInfo behave properly.
409 * UnixSymbolicLinkInfo.cs: The Contents property should return null if the
410 symlink target doesn't exist.
412 2005-09-20 Jonathan Pryor <jonpryor@vt.edu>
414 * Syscall.cs: Add [Map] to AccessMode and MmapProt, as the Mono.Unix.Native
415 replacements go by different names (AccessModes, MmapProts), but we need
416 to continue generating the mapping code for these types (backward compat).
418 2005-09-20 Jonathan Pryor <jonpryor@vt.edu>
420 * CdeclFunction.cs: [Obsolete]d by Mono.Unix.Native.CdeclFunction.
421 * make-map.cs: Remove.
422 * Stdlib.cs: [Obsolete] the types; use the Mono.Unix.Native.* types instead.
423 * StdioFileStream.cs: Add GC.KeepAlive statements to prevent premature GC's
425 * Syscall.cs: Remove [Map] attribute from all types; [CLSCompliant(false)]
426 work; [Obsolete] all types and suggest using the Mono.Unix.Native.*
427 replacements; remove [IncludeAttribute] -- superseded by
428 Mono.Unix.Native/Syscall.cs's [HeaderAttribte] for CLS compliance.
429 * UnixConvert.cs: [Obsolete]d by Mono.Unix.Native.NativeConvert.
430 * UnixDirectory.cs, UnixDriveInfo.cs, UnixEnvironment.cs,
431 UnixGroup.cs, UnixGroupInfo.cs,
432 UnixSymbolicLinkInfo.cs, UnixUser.cs, UnixUserInfo.cs:
433 Add [CLSCompliant(false)] as necessary.
434 * UnixFile.cs, UnixDirectory.cs, UnixFileInfo.cs, UnixFileSystemInfo.cs:
435 [CLSCompliant(false)], addition of method overloads for [Obsolete]d types,
436 warn about changing return types.
437 * UnixProcess.cs, UnixStream.cs: Add [CLSCompliant(false)] as necessary,
438 and warn about changing property types.
440 2005-09-02 Jonathan Pryor <jonpryor@vt.edu>
442 * Stdlib.cs: Cache delegates passed to Stdlib.signal() so that they survive
443 garbage collections. Delegates can be removed by calling Stdlib.signal()
444 again with one of the Stdlib.SIG_* values (or the original return value of
446 * UnixUser.cs, UnixGroup.cs, UnixEnvironment.cs: Clarify "Id" (int) vs.
447 "Name" (string) differences by always using a Id or Name suffix.
449 2005-07-01 Daniel Drake <dsd@gentoo.org>
451 * Syscall.cs: The entire extended attribute API now goes through MPH, to
452 be shared between both Linux's and FreeBSD's similar EA implementations.
454 2005-06-29 Miguel de Icaza <miguel@ximian.com>
456 * StdioFileStream.cs: Only flush if we do not own the handle, as
457 fclose does a flush internally.
459 2005-06-29 Jonathan Pryor <jonpryor@vt.edu>
461 * UnixEnvironment: Add User, Login properties.
462 * Syscall.cs: Add locking around cuserid, crypt, encrypt, getlogin.
464 2005-06-29 Jonathan Pryor <jonpryor@vt.edu>
466 * Syscall.cs: SyslogFacility shouldn't be [Flags] either. Sigh.
467 Thanks to Vorobiev Maksim for pointing this out.
468 * make-map.cs: Don't generate conversion code for [Obsolete] enum members.
469 This assumes that (1) the enum member's value is invalid, or (2) a
470 corrected member with the same value exists. This fix allows us to
471 obsolete invalid members (instead of removing them) without screwing up
472 the generated code -- consider LOG_USRE, the mis-spelling of LOG_USER.
473 Since SyslogFacility was (incorrectly) a [Flags] enum, since both LOG_USER
474 and LOG_USRE had the same value, we'd get a EINVAL error trying to convert
475 a valid value, since LOG_USRE would exist, would be checked for, and the
476 check would succeed (since it had the same value as LOG_USER).
477 This change allows us to be slightly more permissive with versioning.
479 2005-06-28 Jonathan Pryor <jonpryor@vt.edu>
481 * Syscall.cs: correct value of LOG_CRON (it shouldn't be identical to
482 LOG_UUCP). SyslogLevel shouldn't have [Flags]. Move LOG_USER to be
483 before LOG_USRE so that the generated map code doesn't return EINVAL when
484 LOG_USER is specified.
486 2005-06-15 Jonathan Pryor <jonpryor@vt.edu>
488 * Syscall.cs: s/LOG_USRE/LOG_USER/. Fixes #75274.
489 Thanks to Martin Honermeyer.
491 2005-06-09 Jonathan Pryor <jonpryor@vt.edu>
493 * make-map.cs: Look for [Obsolete] members, and mark the UnixConvert
494 conversion functions with the same [Obsolete] message. This should permit
495 more graceful deprecation of enumerations in the future (rather than just
498 2005-06-08 Jonathan Pryor <jonpryor@vt.edu>
500 * Syscall.cs: Add execvp(2). (This should have been added with the other
501 exec(2) additions...).
503 2005-06-08 Jonathan Pryor <jonpryor@vt.edu>
505 * Syscall.cs: Update comment with correct exception type.
506 * UnixConvert.cs: Rename ToFilePermissions(string) to
507 FromOctalPermissionString; Add ToOctalPermissionString,
508 FromUnixPermissionString, ToUnixPermissionString.
509 * UnixMarshal.cs: Remove ErrorMarshal.HaveStrerror_r and
510 UnixMarshal.IsErrorDescriptionThreadSafe. strerror(3) is now thread-safe
511 (from managed code, at least). Update comment.
513 2005-06-07 Jonathan Pryor <jonpryor@vt.edu>
515 * UnixFileSystemInfo.cs: Don't use lstat(2), use stat(2). This fits with
516 expectations better -- if you create a UnixFileInfo() on a symlink, you
517 want to get the target's information, not the symlink's info. Add
518 GetFileStatus so UnixSymbolicLinkInfo can override this behavior.
519 * UnixSymbolicLinkInfo.cs: Implement GetFileStatus() (which calls lstat(2)).
521 2005-06-07 Jonathan Pryor <jonpryor@vt.edu>
523 * Syscall.cs: Document naming conventions.
525 2005-06-05 Jonathan Pryor <jonpryor@vt.edu>
527 * make-map.cs: Change automatic "ifdef HAVE_<header>" support prefix to
528 "ah:" from ">". I hadn't known about ">", and "ah:" is (somewhat) more
530 * Syscall.cs: Change IncludeAttribute to put all headers/defines one/line.
531 It's easier to read this way. Add "ah:sys/xattr.h" to the headers.
533 2005-06-03 Jonathan Pryor <jonpryor@vt.edu>
535 * Stdlib.cs: Add sanity checking to snprintf(3) to avoid buffer overflows.
537 2005-06-02 Jonathan Pryor <jonpryor@vt.edu>
539 * StdioFileStream.cs: Remove FilePosition property & replace with
540 SaveFilePosition/RestoreFilePosition methods. Since FilePosition has a
541 finalizer, it's not right to have implicitly created instances.
543 - FilePosition: GC.SuppressFinalize() should be last in Dispose()
544 (following .NET guidelines).
545 - Syscall: Add locking around functions most likely to be thread unsafe.
546 This should provide some level of thread-safety to managed code.
547 * Syscall.cs: Add locking around functions most likely to be thread unsafe;
548 add mkstemp(3) export.
549 * UnixEnvironment.cs: GetUserShells should be atomic (from managed code).
550 * UnixGroup.cs: GetLocalGroups should be atomic (from managed code).
551 * UnixGroupInfo.cs: Add ToGroup() method to retrieve underlying Group info.
552 * UnixUser.cs: GetLocalUsers should be atomic (from managed code).
553 * UnixUserInfo.cs: Add ToPasswd () method to retrieve underlying Passwd info.
554 * UnixDriveInfo.cs: GetDrives should be atomic (from managed code).
556 2005-05-31 Jonathan Pryor <jonpryor@vt.edu>
558 * Stdlib.cs: Add comment for atexit(3) so I don't try to add it.
559 * Syscall.cs: Add fcntl(2) overload which takes DirectoryNotifyFlags (so
560 that *something* accepts a DirectoryNotifyFlags); Fix IncludeAttribute
561 header files (">sys/poll.h" doesn't exist);
562 Add additional <sys/mman.h> functions mmap, munmap, msync, mlock, munlock,
563 mlockall, munlockall, mremap, mincore, remap_file_pages.
564 * UnixConvert.cs: Add conversion functions for MmapFlags, MmapProt, MsyncFlags,
565 MlockallFlags, MremapFlags.
567 2005-05-31 Jonathan Pryor <jonpryor@vt.edu>
569 * Syscall.cs, UnixConvert.cs: Rename LockFlags to LockfCommand. This is a more
570 consistent naming, and it's more correct (they weren't flags in the first place).
572 2005-05-18 Jonathan Pryor <jonpryor@vt.edu>
574 * Stdlib.cs: Correct Mono_Posix_Stdlib_InvokeSignalHandler export.
576 2005-05-18 Jonathan Pryor <jonpryor@vt.edu>
578 * make-map.cs: Process the Mono.Posix namespace as well as Mono.Unix; add
579 mapping for Boolean => int for native type conversion.
581 2005-05-18 Jonathan Pryor <jonpryor@vt.edu>
583 * make-map.cs: Add a MphPrototypeFileGenerator, which looks for DllImport
584 methods across all types and generates a C header file declaration for
585 those methods. This allows us to ensure consistency between
586 Mono.Posix.dll and MonoPosixHelper.so. Rename WrapperFileGenerator to
587 ConvertFileGenerator (it generates UnixConvert).
588 * MapAttribute.cs, IncludeAttribute.cs: Make these internal -- there's no
589 reason for external users to even know these exist.
590 * StdioFileStream.cs: Move GC.SuppressFinalize call to be last Dispose()
591 call. This follows current design guidelines, and allows an exception to
592 be thrown from Dispose() without un-registering the finalizer.
593 * Syscall.cs: Change method declarations to match MonoPosixHelper, etc.
594 - posix_fallocate(P) takes a size_t
595 - mis-spelled settimeofday(2), sethostname(2)
596 - exec(2) can be public; it's safe to call
597 - change lseek(2) so int's are passed to MonoPosixHelper.so, not shorts
598 - We can't allow two incompatible prototypes to exist (since C allows
599 only one prototype, and we're cross-checking prototypes now). Change
600 utime(2) so only one prototype is needed.
601 * UnixMarshal.cs: ErrorMarshal.ErrorTranslator and ErrorMarshal.Translate
602 shouldn't be public; make them internal.
603 * UnixStream.cs: Remove `unsafe` code block when a "safe" alternative works;
604 Close() should also call GC.SuppressFinalize.
606 2005-05-12 Jonathan Pryor <jonpryor@vt.edu>
608 * Syscall.cs: The Statvfs structure should contain a MountFlags enumeration,
609 not a ulong (we can "safely" do this since POSIX defines some values for
610 f_flag, so we should be kind and expose them).
611 * UnixConvert.cs: Add MountFlags conversion functions.
613 2005-05-02 Joe Shaw <joeshaw@novell.com>
615 * UnixListener.cs (Init): Remove the call to Cleanup() and the
616 method itself, which was not supposed to be here. We try to
617 connect to the socket if it exists instead of deleting it
620 2005-04-30 Ben Maurer <bmaurer@ximian.com>
622 * Stdlib.cs: Comment out usage of `UnmanagedFunctionPointer'. It
623 isn't supported in the runtime -- it throws an assert -- so better
624 not to use it at all for now.
626 2005-04-29 Jonathan Pryor <jonpryor@vt.edu>
628 * UnixConvert.cs: Fix time_t -> DateTime conversions. time_t should be
629 assumed to be in the local time zone, so don't mess with UTC shifts.
630 This allows Mono.Unix to produce sane output (e.g. identical to ls(1) or
631 stat(1), instead of several hours different).
633 2005-04-29 Jonathan Pryor <jonpryor@vt.edu>
635 * Stdlib.cs: Make FilePosition slightly more useful by providing a
636 ToString() override which dumps the fpos_t structure contents into a
637 hex string. Add Equals(), GetHashCode(), operator==, and operator!=
638 so FilePosition behaves like a value type.
640 2005-04-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
643 * UnixListener.cs: TcpListener/TcpClient clones from Jow Shaw.
645 2005-04-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
647 * Mono.Posix.dll.sources: added UnixListener and UnixClient from Joe
650 2005-04-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
652 * UnixEndPoint.cs: fix from Mono.Posix.
654 2005-04-20 Jonathan Pryor <jonpryor@vt.edu>
656 * Syscall.cs: Make all fork(2) and exec(2) functions `private`. It
657 currently isn't safe to call these under *any* circumstances. See also
658 68141, and this pertinent quote from Butenhof's
659 "Programming with POSIX Threads", p197, s6.1:
661 "When a threaded process calls fork to create a child process,
662 Pthreads specifies that only the thread calling fork exists in the
663 child. ... Pthreads does not 'terminate' the other threads in a forked
664 process...They simply cease to exist. ... This is not a problem if
665 the child process is about to call exec to run a new program, but if
666 you use fork to clone a threaded program, beware that you may lose
667 access to memory, especially heap memory stored only as
668 thread-specific data values."
670 Since P/Invoke currently requires using thread local storage, once you
671 fork(2) you won't be able to invoke exec(2) from managed code (since that
672 would require a P/Invoke transition to call exec(2), which would require
673 TLS, which doesn't exist in the new process).
675 This can only be fixed by removing the TLS dependency on P/Invoke, which
676 isn't a priority (and may not be possible).
678 The workaround is to create a C function which does your fork(2)/exec(2)
679 (and any other functions such as daemon(3)) on your behalf, and P/Invoke
680 to call this C function.
682 2005-04-18 Jonathan Pryor <jonpryor@vt.edu>
684 * Syscall.cs: Update comment specifying which functions belong in Syscall.
685 * UnixConvert.cs: Add XattrFlags conversion functions.
686 * UnixMarshal.cs: Remove warning about self-assignment.
688 2005-04-16 Daniel Drake <dsd@gentoo.org>
690 * Syscall.cs: Add bindings for extended attribute manipulation
692 2005-04-05 Miguel de Icaza <miguel@novell.com>
694 * Syscall.cs: Set entry point for sys_syslog to be syslog.
695 Include the syslog.h header in the generated map so that we
696 actually do the mapping.
698 2005-03-28 Jonathan Pryor <jonpryor@vt.edu>
700 * UnixConvert.cs: Add ToFopenMode() methods, which convert FileMode/FileAccess
701 into an fopen(3) mode string. ToOpenFlags() should throw
702 ArgumentOutOfRangeException for argument violations.
703 * StdioFileStream.cs: Add constructor overloads accepting filename and
704 FileMode/FileAccess overloads; Compatibility fixes with regression tests;
705 remove IDisposable implementation since System.IO.Stream already
706 implements it (which calls Close() for us).
708 2005-03-17 Jonathan Pryor <jonpryor@vt.edu>
710 * Stdlib.cs: Move Errno-related functionality into Stdlib from Syscall,
711 since (1) errno is part of C89, and (2) StdioFileStream will need it, and
712 StdioFileStream shouldn't use Syscall. Add [UnmanagedFunctionPointer]
713 attribute to SignalHandler for .NET 2.0 (since signal handlers use C
714 calling convention, not Stdcall).
715 * Syscall.cs: Move Errno-related functionality into Stdlib.
716 * UnixMarshal.cs: Use ERANGE not EPERM when figuring out appropriate
717 translator, since ERANGE is part of C99 and EPERM isn't. Use Stdlib
718 instead of Syscall for Errno-related functionality.
720 2005-02-02 Jonathan Pryor <jonpryor@vt.edu>
722 * UnixFile.cs: Cope with changes in UnixStream.
723 * UnixStream.cs: Change FileDescriptor property to Handle for consistency.
724 * StdioFileStream.cs: Change FileStream property to Handle for consistency.
726 2005-02-02 Jonathan Pryor <jonpryor@vt.edu>
728 * Syscall.cs: Remove public sys_ methods. Some were public by mistake, and
729 others so that users could manually marshal strings if desired. Manually
730 marshaling strings shouldn't be necessary, though, so remove them too.
732 2005-02-02 Jonathan Pryor <jonpryor@vt.edu>
734 * StdioFileStream.cs: Fix Length property to actually return the size of the
735 file, not the # of bytes from the current position to EOF. Oops.
737 2005-01-31 Jonathan Pryor <jonpryor@vt.edu>
739 * Stdlib.cs: Import "msvcrt", not "libc". These members are part of the
740 ANSI C standard, and thus should be present on Windows via msvcrt.dll
741 (except snprintf, until they catch up to C99). Change the calling
742 convention of all functions to Cdecl, as the .NET default is Stdcall.
743 Changing the calling convention isn't needed in Syscall, as it can only be
744 run on Unix platforms anyway, where the default is Cdecl.
745 * Syscall.cs: Add LIBC member that points to the real "libc"; we can't use
746 the imported definition from Stdlib as "msvcrt" doesn't exist on Unix.
748 2005-01-29 Jonathan Pryor <jonpryor@vt.edu>
750 * Stdlib.cs: sys_* functions shouldn't be public.
752 2005-01-13 Jonathan Pryor <jonpryor@vt.edu>
754 * make-map.cs: libMonoPosixHelper exports Mono_Posix prefixes, not Mono_Unix
755 prefixes, so change the type and namespace to generate compatible code.
756 * Syscall.cs: Change OpenFlags values so they match the Linux values.
758 2005-01-13 Jonathan Pryor <jonpryor@vt.edu>
760 * Stdlib.cs: Use Stdlib.LIBC instead of "libc".
761 * StdioFileStream.cs: Add FilePosition property (not that I expect anyone to
762 use it) and Rewind() method.
764 2005-01-05 Jonathan Pryor <jonpryor@vt.edu>
766 * StdioFileStream.cs: Added; System.IO.Stream wrapper for C FILE struct.
767 * Stdlib.cs: Correct visibility of ftell().
769 2005-01-05 Jonathan Pryor <jonpryor@vt.edu>
771 * Stdlib.cs: Re-order declarations to match the order used in the
772 C99 Standard Annex B; Complete <stdio.h> exports (except for those not
773 worth supporting); Add non-"unsafe" versions of fread(3), fwrite(3) and
774 add some rudimentary buffer-overflow checking; Add <stdlib.h> exports such
775 as getenv(3), exit(3), rand(3), EXIT_SUCCESS, RAND_MAX, etc.
777 2005-01-03 Jonathan Pryor <jonpryor@vt.edu>
779 * Syscall.cs: Update endfsent() and setfsent() declarations, as these must
780 now be implemented in MonoPosixHelper.
782 2005-01-01 Jonathan Pryor <jonpryor@vt.edu>
784 * Stdlib.cs, Syscall.cs: Minimize duplicate declarations of
785 "MonoPosixHelper" for use in DllImport statements.
787 2005-01-01 Jonathan Pryor <jonpryor@vt.edu>
789 * Stdlib.cs: Don't use C# v2 features; fixes build under CSC.EXE.
791 2004-12-30 Jonathan Pryor <jonpryor@vt.edu>
793 * Stdlib.cs: On miguel's suggestion, rename Sighandler_t to SignalHandler.
795 2004-12-30 Jonathan Pryor <jonpryor@vt.edu>
797 * Stdlib.cs: Implement all C89 <stdio.h> functions except for the scanf(3)
798 family. These are too dangerous to expose.
800 2004-12-30 Jonathan Pryor <jonpryor@vt.edu>
802 * CdeclFunctions.cs: Remove warning about unused variable.
803 * Stdlib.cs: Make signal(2) sane and (hopefully) complete.
804 * Syscall.cs: Fix cuserid Obsolete message to reference correct class name.
805 * UnixProcess.cs: Remove warning about unused variable.
806 * UnixMarshal.cs: Remove warnings about unused variables.
808 2004-12-29 Jonathan Pryor <jonpryor@vt.edu>
810 * UnixPath.cs: Add ReadSymbolicLink(), which takes an intelligent approach
811 to reading symlinks (since their contents may be any size, we grow the
812 buffer dynamically to fit them all, instead of assuming a maximum size).
813 * UnixSymbolicLinkInfo.cs: Remove MaxContentsSize.
815 2004-12-29 Jonathan Pryor <jonpryor@vt.edu>
817 * UnixPath.cs: Add check for when symlink points to a full path name.
819 2004-12-29 Jonathan Pryor <jonpryor@vt.edu>
821 * Syscall.cs: Fix Object.Equals implementations.
822 * UnixPath.cs: New & improved, with Testing! GetRealPath() is changed so
823 that it doesn't walk the entire path looking for symlinks, it just reads
824 the leaf. GetCompletRealPath() walks the entire path resolving symlinks.
825 GetCanonicalPath() added, which "cleans up" a path (removing extraneous
826 "." and ".." entries).
827 * UnixSymbolicLinkInfo.cs: Rename ContentsLength -> MaxContentsSize.
829 2004-12-28 Jonathan Pryor <jonpryor@vt.edu>
831 * UnixFileSystemInfo.cs: Add a link(2) wrapper, CreateLink(). Strictly
832 speaking it's only "safe" to do this on files, but an exception will be
833 returned if the user tries to hard link directories (because of EPERM),
834 unless the user is root, in which case it should be allowed anyway...
836 2004-12-28 Jonathan Pryor <jonpryor@vt.edu>
838 * CdeclFunctions.cs: Correct the comments for AMD64
839 * UnixDirectoryInfo.cs: override Name; add Parent & Root properties;
840 Correct Path usage (s/Path/FullPath/g).
841 * UnixDriveInfo.cs: Added. Based on .NET 2.0 System.IO.DriveInfo docs,
842 provides statvfs(2) and getfsfile(3) information about a mounted volume.
843 GetDrives() wraps getfsent(3), thus parsing /etc/fstab.
844 * UnixFile.cs: Use UnixConver.ToOpenFlags, deleting the local version.
845 * UnixFileInfo.cs: Use UnixConver.ToOpenFlags, deleting the local version;
846 override Name; add DirectoryName and Directory properties;
847 * UnixFileSystemInfo.cs: Make more .NET-like, using FullPath and
848 OriginalPath protected members, abstract Name property; Add
849 CreateSymbolicLink; Remove ReadLink (it's now
850 UnixSymbolicLinkInfo.Contents); Use lstat(2) for Create(string), so we
851 properly detect Symbolic Links.
852 * UnixPath.cs: Added; Path manipulation utility functions.
853 * UnixSymbolicLinkInfo.cs:
855 - override new abstract member Name;
856 - rename ReadLink to ContentsPath (and Contents) properties
857 (why "Contents"? Because readlink(2) says "readlink places the
858 contents of the symbolic link in the buffer...")
859 - Add CreateSymbolicLinkTo(), which creates a symlink to the specified
862 2004-12-28 Jonathan Pryor <jonpryor@vt.edu>
864 * Stdlib.cs: Add syslog(3) to XPrintfFunctions; Add additional printf(3)
865 and fprintf(3) overload which properly escape the format string
866 (by using "%s" as the format for the user-supplied message).
867 * Syscall.cs: Add #regions for enummerations, structures, classes; Wrap
868 syslog(3) and related enumerations; fix operator!= on Dirent, Group;
869 wrap {f}statvfs(2); wrap <fstab.h> entries (getfsent(3), etc.).
870 * UnixConvert.cs: Add Syslog-releated enumeration translation functions;
871 Move ToOpenFlags here from UnixFile and UnixFileInfo.
872 * UnixMarshal.cs: Missing P/Invoke methods throw
873 EntryPointNotFoundException, not MissingMethodException; add
874 EscapeFormatString, which escapes printf-style format strings so that they
875 can be safely handed off to native code (avoiding stack overflow, etc);
876 make CreateExceptionForError internal.
878 2004-12-15 Jonathan Pryor <jonpryor@vt.edu>
880 * Stdlib.cs: Add more <stdio.h> wrappers, such as fread(3) and fwrite(3).
881 These will be useful in implementing System.IO.Stream subclass for
882 reading/writing to a FILE*. Fix a typo in the realloc(3) DllImport.
883 * Syscall.cs: Fix the sys_kill and sys_crypt declarations.
884 * CdeclFunction.cs: Document calling convention problems on AMD64.
886 2004-11-18 Jonathan Pryor <jonpryor@vt.edu>
888 * CdeclFunction.cs: Added.
889 * Stdlib.cs: Re-add printf(3) and fprintf(3). They may not be portable (the
890 jury is still out on that; the AMD64 SysV ABI looks like it should be
891 portable to AMD64 to my eyes), but they will work on *some* platforms, so
892 we should permit it. The new implementation takes a page out of
893 cocoa-sharp: use System.Reflection.Emit to generate a P/Invoke method at
894 runtime to invoke printf(3) or fprintf(3). This way, we can export a
895 params signature to C# code, permitting natural usage such as:
896 Stdlib.printf ("Hello, %s world! (%i)\n", "silly", 42);
897 * Syscall.cs: Mark which headers are complete, which functions still need
898 wrapping (for headers which have anything done to them), add #region
899 blocks for each header;
900 export mkfifo(3), fexecve(), getppid(2), setlogin(); fix sleep(3) export.
901 * UnixEnvironment.cs: Export a friendly getppid(2) wrapper.
902 GetParentProcessId isn't in UnixProcess as there's no way (that I know of)
903 to get the Parent's Parent, so it can't be a class member, and exposing it
904 as a static member of UnixProcess doesn't make sense to me, as it isn't
905 general. Added GetUserShells().
906 * UnixProcess.cs: Change constructor to internal, so it can be used from
909 2004-11-16 Jonathan Pryor <jonpryor@vt.edu>
911 * Stdlib.cs: Remove printf(3) and fprintf(3). These are vararg/CDECL
912 functions, and it's not portable to call them in this manner.
913 (It's not portable because some architectures, such as AMD64, use a
914 "cookie" as part of the vararg calling sequence to help reduce buffer
915 overflow exploits. Trying to call vararg functions as if they were an
916 overloaded function will not properly set this hardware cookie, resulting
917 in a hardware exception. Talk to lupus for more information.)
919 2004-11-16 Jonathan Pryor <jonpryor@vt.edu>
921 * Syscall.cs, UnixConvert.cs: Remove mount- and umount-related
922 functionality. Mount/umount is inherently non-portable (see the C code
923 for mount/umount), and trying to provide a consistent interface is
924 impossible. If you need mount/umount support, use the command-line
925 programs mount(1) and umount(1).
927 2004-11-16 Jonathan Pryor <jonpryor@vt.edu>
929 + Lots o' Renames, as the namespace changed.
930 * PosixConvert.cs: Moved to UnixConvert.cs:
931 * PosixDirectory.cs: Moved to UnixDirectory.cs:
932 * PosixEnvironment.cs: Moved to UnixEnvironment.cs:
933 * PosixDirectoryInfo.cs: Moved to UnixDirectoryInfo.cs:
934 * PosixFile.cs: Moved to UnixFile.cs:
935 * PosixFileInfo.cs: Moved to UnixFileInfo.cs:
936 * PosixFileSystemInfo.cs: Moved to UnixFileSystemInfo.cs:
937 * PosixGroup.cs: Moved to UnixGroup.cs:
938 * PosixGroupInfo.cs: Moved to UnixGroupInfo.cs:
939 * PosixIOException.cs: Moved to UnixIOException.cs:
940 * PosixMarshal.cs: Moved to UnixMarshal.cs:
941 * PosixProcess.cs: Moved to UnixProcess.cs:
942 * PosixStream.cs: Moved to UnixStream.cs:
943 * PosixSymbolicLinkInfo.cs: Moved to UnixSymbolicLinkInfo.cs:
944 * PosixUser.cs: Moved to UnixUser.cs:
945 * PosixUserInfo.cs: Moved to UnixUserInfo.cs:
946 * Catalog.cs, IncludeAttribute.cs, MapAttribute.cs, PeerCred.cs, Stdlib.cs,
947 Syscall.cs, UnixConvert.cs, UnixDirectory.cs, UnixDirectoryInfo.cs,
948 UnixEndPoint.cs, UnixEnvironment.cs, UnixFile.cs, UnixFileInfo.cs,
949 UnixFileSystemInfo.cs, UnixGroup.cs, UnixGroupInfo.cs, UnixIOException.cs,
950 UnixMarshal.cs, UnixProcess.cs, UnixStream.cs, UnixSymbolicLinkInfo.cs,
951 UnixUser.cs, UnixUserInfo.cs: Deal with renamed classes/members.
953 2004-11-15 Jonathan Pryor <jonpryor@vt.edu>
955 * PosixUserInfo.cs: Make the PosixUserInfo(Passwd) constructor public;
956 override Object.GetHashCode and Object.Equals.
957 * PosixGroupInfo.cs: Make the PosixGroupInfo(Group) constructor public;
958 override Object.GetHashCode and Object.Equals.
959 * PosixIOException.cs: Use PosixMarshal.GetErrorDescription instead of
960 calling Syscall.strerror_r directly
961 * PosixMarshal.cs: Add GetErrorDescription. Strerror_r() isn't portable, so
962 GetErrorDescription() first tries strerror_r(), and if it fails falls back
965 - Seal the Dirent class. It has no virtual members, so there's no point
966 in it being non-sealed. Override Object.GetHashCode and Object.Equals.
967 - Seal the Group class. It has no virtual members, so there's no point
968 in it being non-sealed. Override Object.GetHashCode and Object.Equals.
969 Provide operator== and operator!=.
970 - Seal the Passwd class. It has no virtual members, so there's no point
971 in it being non-sealed. Override Object.GetHashCode and Object.Equals.
972 Provide operator== and operator!=.
973 - Remove strerror_r() convenience overload. This is now
974 PosixMarshal.GetErrorDescription().
976 2004-11-12 Jonathan Pryor <jonpryor@vt.edu>
978 * Syscall.cs: Export time-related functions (gettimeofday, settimeofday,
979 utime, utimes), mknod.
981 2004-11-07 Atsushi Enomoto <atsushi@ximian.com>
983 * PosixEnvironment.cs : csc build fix. see bug #69195.
984 * PosixStream.cs : csc build fix. see bug #69196.
986 2004-11-05 Jonathan Pryor <jonpryor@vt.edu>
988 * PosixConvert.cs: New file; conversion functions for Mono.Posix types.
989 * PosixDirectory.cs: New file; Friendly wrapper over directory information.
990 * PosixDirectoryInfo.cs: New file; Friendly wrapper over directory information.
991 * PosixEnvironment.cs: New file; Friendly wrapper over environment information.
992 * PosixFile.cs: New file; Friendly wrapper over file information.
993 * PosixFileInfo.cs: New file; Friendly wrapper over file information.
994 * PosixFileSystemInfo.cs: New file; Friendly wrapper over `stat'.
995 * PosixGroup.cs: New file; User Group-related functionality
996 * PosixGroupInfo.cs: New file; User Group-related functionality
997 * PosixIOException.cs: New file; Exception for POSIX-generated exceptions.
998 * PosixMarshal.cs: New file; utility functions for marshaling, etc.
999 * PosixProcess.cs: New file; Friendly wrapper over process information.
1000 * PosixStream.cs: New file; Friendly wrapper over file descriptors.
1001 * PosixSymbolicLinkInfo.cs: New file; Friendly wrapper over symbolic links.
1002 * PosixUser.cs: New file; Friendly wrapper over user information.
1003 * PosixUserInfo.cs: New file; Friendly wrapper over user information.
1004 * Stdlib.cs: New file; C standard library exports.
1005 * Syscall.cs: Effective re-write.
1006 - Organize exports by header file
1007 - add additional enumerations (Error for the E* error values, etc.)
1008 - always explicitly specify enumeration underlying type
1009 - Use a new wrapping infrastructure so that ABI-stable types are exported
1010 - For example, size_t is exported as ulong, not IntPtr.
1011 - Wrap more functions, and wrap them better (such as getpwnam).
1012 - This release is NOT backward compatible. Many names are the same, and
1013 hopefully they're still compatible, but no effort was made to maintain
1014 compatibility. For example, FileMode was removed and replaced with
1015 FilePermissions, to avoid a name conflict with System.IO.FileMode.
1016 - Change umount() to use MonoPosixHelper: portability fix for Mac OS X.
1017 * make-map.cs: Another effective re-write, to clean up the code, produce
1018 better output, and produce more output. For example, most of
1019 PosixConvert can be auto-generated, so it is (modulo version delays and
1020 bootstrap issues). `map.c' is now conditional on all macros, and has
1021 error checking for invalid/unsupported values.
1023 2004-09-18 Jackson Harper <jackson@ximian.com>
1025 * Syscall.cs: Add support for poll ().
1027 2004-09-18 Jackson Harper <jackson@ximian.com>
1029 * make-map.cs: Use field value not name for #defines.
1031 2004-09-14 Loren Bandiera <lorenb@mmgsecurity.com>
1033 * Syscall.cs: Added method for getpwnam which uses Passwd
1035 * macros.c: Helper function for getpwnam
1036 (In committing, Josh Tauberer also added getpwuid.)
1038 2004-07-09 Dick Porter <dick@ximian.com>
1040 * PeerCred.cs: Get the unix socket peer credentials.
1042 2004-05-26 Miguel de Icaza <miguel@ximian.com>
1044 * Syscall.cs: Do not let the runtime handle strings, as we do not
1045 own those strings, we must transform the char * into a string
1048 2004-05-03 Miguel de Icaza <miguel@ximian.com>
1050 * Syscall.cs: Add symlink
1052 2004-04-19 Miguel de Icaza <miguel@ximian.com>
1054 * Syscall.cs: Use hex values for FileMode, since C# does not have
1055 an octal integer mode.
1057 2004-03-30 Joshua Tauberer <tauberer@for.net>
1059 * Added readlink, strerror, opendir, readdir, closedir
1060 * Added Mono.Posix.Stat.UnixToDateTime(long unixtime) --> DateTime
1062 2004-03-11 Joshua Tauberer <tauberer@for.net>
1064 * Syscall.cs: Removed argument to getgid that shouldn't be there.
1065 Added getusername, getgroupname which wrap getpwuid, getgrgid
1066 without dealing with pointers to structures.
1067 Removed duplicate FileMode enum nested in Syscall class.
1068 Added stat and lstat, which use StatMode enumeration
1069 (like FileMode but nicer and complete) and Stat struct.
1070 * macros.c: Helper functions for getpwuid, getgrgid, stat, lstat.
1072 2004-01-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1074 * Syscall.cs: moved the assembly attribute to a proper place
1075 and added 'signal.h'
1076 * make-map.cs: use reflection to invoke the properties, as it
1077 fails under MS runtime.
1080 2004-01-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1082 * Syscall.cs: moved assembly attribute and added unsafe block to fix
1083 the build on windows.
1085 2003-11-11 Wojciech Polak <polak@gnu.org
1087 * Syscall.cs: Applied patch from Wojciech Polak <polak@gnu.org> to
1090 2003-05-16 Dick Porter <dick@ximian.com>
1092 * UnixEndPoint.cs: New property to get and set the filename, like
1093 the IPEndPoint has for the IP address. Also implement ToString().
1095 Tue Apr 29 16:53:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
1097 * Syscall.cs: remove the unsafe mess.
1099 2003-02-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1102 * UnixEndPoint.cs: first file.