Article ID: 322733
Article Last Modified on 10/31/2006
This article was previously published under Q322733
SUMMARY
This article contains a copy of the information from the Readme.txt file that is included with Windows Services for UNIX version 3.0.
MORE INFORMATION
**********************************************************************
Microsoft(R) Windows(R) Services for UNIX 3.0
Release Notes
May 2002
**********************************************************************
(c) Microsoft Corporation, 2001. All rights reserved.
Read the following important information before you install
and use Microsoft Windows Services for UNIX version 3.0
======================================================================
ABOUT THIS RELEASE
======================================================================
Microsoft Windows Services for UNIX version 3.0 combines the powerful
connectivity services of Windows Services for UNIX version 2.0 with
the UNIX-compatibility features of Microsoft Interix. For information
about features and utilities added to the Interix subsystem since
Microsoft Interix version 2.2, see the section titled
NEW FEATURES IN THE INTERIX SUBSYSTEM later in this document.
======================================================================
FOR MORE TECHNICAL INFORMATION
======================================================================
For more information about Windows Services for UNIX, please refer
to the white papers and technical information on
http://www.microsoft.com/windows/sfu.
======================================================================
COMPONENT PRODUCTS AND LICENSE AGREEMENTS
======================================================================
Windows Services for UNIX includes certain components licensed to
Microsoft from third parties (each, a "Component Product"). A
Component Product can contain its own license agreement, copyright
notice, or both (each, a "Component Agreement"). The Component
Agreements are located on the Product media in cpyright.txt, gpl.txt
and lgpl.txt in the Docs folder. The end-user license agreement (EULA)
for Windows Services for UNIX can be found on the Windows Services for
UNIX CD-ROM in Eula.doc located in the Docs folder. If there are
inconsistencies between this EULA and any Component Agreement, the
terms of the Component Agreement shall control solely with respect to
that Component Product.
Links in Windows Services for UNIX Help to the EULA do not actually
display the contents of the EULA. To read the EULA, open Eula.doc in
the Docs folder on the Windows Services for UNIX CD-ROM.
======================================================================
CONTENTS
======================================================================
1. SPECIAL REQUIREMENTS AND ALERTS
2. INSTALLING AND UNINSTALLING WINDOWS SERVICES FOR UNIX
3. SERVER FOR NFS
4. PASSWORD SYNCHRONIZATION
5. SERVER FOR NIS
6. TELNET
7. USER NAME MAPPING
8. ADMINISTERING WINDOWS SERVICES FOR UNIX
9. MKS UTILITIES
10. NEW FEATURES IN THE INTERIX SUBSYSTEM
11. KNOWN ISSUES AND LIMITATIONS
12. DEPRECATED FEATURES
======================================================================
SPECIAL REQUIREMENTS AND ALERTS
======================================================================
* You can install Windows Services for UNIX on computers running
Windows XP Professional, Windows 2000, or Windows NT 4.0 with
Service Pack 6a or later. If you have an earlier version of
Windows NT, you must upgrade your system before you install
Windows Services for UNIX.
* Windows NT 4.0 Workstation and Server require Service Pack 6a or
later and Active Directory Client Extension (DSClient) for
Windows NT 4.0. For information on installing DSClient, see:
http://www.microsoft.com/technet/archive/ntwrkstn/downloads/utils/dsclient.mspx
* Active Directory Client Extension is not supported on Windows NT 4.0
Terminal Server Edition (TSE) platform; hence, this release of
Windows Services for UNIX is not supported on Windows NT 4.0
Terminal Server Edition (TSE).
* Be sure to install this software in a directory that does not
include a space in any part of the path. If you do install this
software in a directory that has a space in its name, some shortcuts
will not work correctly. In addition, you might experience problems
with Network File System (NFS), some UNIX utilities, and scripts.
* Windows Services for UNIX requires Microsoft Internet Explorer 5.0
or later. If you have an earlier version of Internet Explorer, you
must upgrade before you install Windows Services for UNIX.
Internet Explorer version 6.0 or later is strongly recommended if
you intend to run the NIS Server Migration Wizard.
* If you already have a non-Microsoft Telnet server installed on your
computer, you must remove it before installing the version of
Telnet Server provided with Microsoft Windows Services for
UNIX.
* Double-byte character set (DBCS) characters are not supported in
computer names, domain names, host names, share names, and user
names, except in User Name Mapping, where DBCS characters are
allowed in user names. DBCS is the character set used for languages
such as Japanese, Korean, and Chinese.
* If you upgrade your computer to Windows 2000 after installing
Windows Services for UNIX version 3.0, files required for the proper
functioning of the Interix subsystem might be replaced by
Windows 2000 Setup. If this occurs, after upgrading to Windows 2000,
run \setup\psxreins.exe from the Windows Services for UNIX
installation CD-ROM to restore these files.
* The path to the installation directory of Windows Services for UNIX
is saved in the %SFUDIR% environment variable. Many utilities are
installed in the %SFUDIR%\common directory. Note that the path name
%SFUDIR%\common is appended to the end of %PATH% environment
variable. This means that utilities in the %SFUDIR%\common directory
will be executed only if a utility with the same name is not found
in any other directory prior to this directory in the %PATH%
environment variable. For instance, the find.exe provided by Windows
Services for UNIX will probably not be executed because there exists
the %WINDIR%\system32\find.exe utility, and %WINDIR%\system32
precedes %SFUDIR\common in the %PATH% environment variable. To run
a specific version of a utility when multiple versions exist in the
directories specified in the %PATH% environment variable, supply the
path of the utility on the command line. For example, to run the
Windows Services for UNIX version of find.exe, at a command prompt,
type %SFUDIR%\common\find.exe followed by the command's options and
arguments.
======================================================================
INSTALLING AND UNINSTALLING WINDOWS SERVICES FOR UNIX
======================================================================
You can install Windows Services for UNIX from Windows or from a
command line. For more information, see install.htm in the root
directory of the product CD-ROM.
----------------------------------------------------------------------
Before You Install
----------------------------------------------------------------------
* Before you install Server for NIS, make sure you are logged on as a
member of the Schema Admins group. This will ensure that Windows
Services for UNIX Setup can modify the Active Directory schema with
Network Information Service (NIS)-specific information. Otherwise,
the schema upgrade will fail.
For a single-domain enterprise, the domain administrator is a member
of the Schema Admins group. For a domain tree, only the root-level
domain administrator will be the member of the Schema Admins group.
----------------------------------------------------------------------
Upgrading from Earlier Versions of Windows Services for UNIX
or Interix
----------------------------------------------------------------------
* You can upgrade to Microsoft Windows Services for UNIX 3.0 from
Microsoft Windows Services for UNIX version 2.0 or
Microsoft Interix 2.2. You cannot upgrade from earlier versions of
either product. You must uninstall earlier versions of these
products before installing Windows Services for UNIX version 3.0.
* If you have upgraded an earlier version of Windows to Windows XP
and are attempting to upgrade to Windows Services for UNIX 3.0
you should use the Express Upgrade option. There is a known issue
that will prevent you from performing a Custom Upgrade in this
scenario. This happens because Telnet components are updated
during the Windows Operating System upgrade.
* Windows Services for UNIX 3.0 uses a different method for storing
passwords for the Cron and Remote Shell services. Consequently,
if you install Windows Services for UNIX 3.0 as an upgrade to a
previous version, Cron and Remote Shell users must reenter their
passwords for these services using the crontab -p command or the
rshpswd command.
----------------------------------------------------------------------
Installing Windows Services for UNIX on Windows NT 4.0 Domain
Controllers
----------------------------------------------------------------------
To ensure consistent synchronization of domain passwords with UNIX
passwords, you must install Password Synchronization only on the
primary domain controller in a Windows NT 4.0 domain. In a
Windows 2000 (Active Directory) domain, you must install Password
Synchronization on all domain controllers.
For further details see the "Best Practices" section for Password
Synchronization in Windows Services for UNIX Help.
----------------------------------------------------------------------
Restoring Telnet After Uninstalling Windows Services for UNIX
----------------------------------------------------------------------
When you uninstall Windows Services for UNIX from a computer running
Windows 2000, Setup attempts to restore the original Windows 2000
Telnet files. If it is unsuccessful, an error results. In that case,
restore the Telnet files from the Windows 2000 CD-ROM.
For example, here are the commands you would use to restore the
required files if C:\WINNT is the system folder and D: is the
drive containing the Windows 2000 installation CD-ROM:
C:\>copy D:\I386\telnet.exe C:\WINNT\SYSTEM32
C:\>expand -r D:\I386\tlntsvr.ex_ C:\WINNT\SYSTEM32
C:\>expand -r D:\I386\tlntsvrp.dl_ C:\WINNT\SYSTEM32
C:\>expand -r D:\I386\tlntsess.ex_ C:\WINNT\SYSTEM32
----------------------------------------------------------------------
Installing the Windows Services for UNIX Version of Telnet on
Windows XP
----------------------------------------------------------------------
Windows XP Professional features a Telnet client and a Telnet server
that are nearly identical to the version provided by Windows Services
for UNIX. For this reason, Windows Services for UNIX Setup does not
install Windows Services for UNIX Telnet Client or Telnet Server on
computers running Windows XP Professional. You can use Services for
UNIX Administration to manage the Windows XP Telnet server, however.
If you want to install the Windows Services for UNIX Telnet Client and
Telnet Server on a computer running Windows XP, insert the Windows
Services for UNIX CD-ROM in the CD-ROM drive and then, at a command
prompt, type:
net stop telnet
cd /d %windir%\system32
.\tlntsvr /unregserver
mkdir <telnet_path>
copy <cd_drive>:\telnet <telnet_path>
cd /d <telnet_path>
.\tlntsvr /service
net start telnet
where <telnet_path> is the fully qualified path of the directory where
you want the Telnet program files to be placed and <cd_drive> is the
letter of the CD-ROM drive.
----------------------------------------------------------------------
Installing UNIX Perl as part of a Custom Installation
----------------------------------------------------------------------
If you select UNIX Perl while performing a Custom installation, you
must also select GNU Utilities. If you do not install GNU utilities,
UNIX Perl will fail because it cannot find a required shared library.
UNIX Perl and GNU Utilities are both installed if you perform a
Standard installation.
----------------------------------------------------------------------
Windows Installer Starts Up When Using Windows Services for UNIX
----------------------------------------------------------------------
When using the product on some computers, Windows Installer might
start in order to configure some components. You will be asked to
insert the product CD-ROM or enter the path of the network share from
where the product was installed. In all of these cases, insert the CD
or enter the path of the network share and let Windows Installer
complete the installation.
----------------------------------------------------------------------
Install on First Option Appears in Maintenance Wizard
----------------------------------------------------------------------
In unusual circumstances, the Install on First Use option can appear
for some components in the Windows Services for UNIX Maintenance
Wizard. No components can be installed in this fashion. To install the
component, click the component name and select Will Be Installed on
the Hard Drive. Otherwise, click the component name and select Entire
Feature Will Not Be Available.
----------------------------------------------------------------------
Uninstall Fails with "Insufficient privileges to access file..." error
----------------------------------------------------------------------
When you attempt to uninstall Windows Services for UNIX after changing
the permissions that protect certain files installed as part of
Windows Services for UNIX, Setup might fail. If this happens, run the
fixperms.exe utility located in the \setup folder on the Windows
Services for UNIX CD-ROM, and then rerun Setup to uninstall Windows
Services for UNIX.
======================================================================
SERVER FOR NFS
======================================================================
* Starting with this release, the default value of the anonymous
group identifier (GID) has been changed to -2 from -1. The default
value of the anonymous user identifier (UID) is unchanged since the
last release; that is, it is still -2.
* Server for NFS events can be logged in the event log, or to a file
on disk, or to both. If you choose to log Server for NFS events
in the event log, note that the string corresponding to the file
name could be truncated because of a system limitation. A work-
around for this problem is to log the events to a file.
On a cluster, logging in the event log is recommended because of
event log replication across nodes in the cluster. In this scenario,
logging to a file in addition to the event log can help associate
complete file names with a particular log entry.
* Server for NFS gives administrators the ability to configure
whether inherited access control entries (ACEs) should apply to
newly created files/directories over NFS.
This is controlled by the value of the following registry entry:
HKLM\Software\Microsoft\Server for NFS\CurrentVersion\
Mapping\KeepInheritance
This registry value is 0 by default, which means that newly created
files and directories on NFS shares will not inherit ACEs from their
parent directory. For example, if an administrator wants to be able
to read and write every file and directory created in a hierarchy,
the administrator should set this value to 1 and set an inheritable
read/write ACE at the root of the hierarchy.
Note:
* Setting this value to 1 might affect how the permissions will be
mapped to UNIX permission mode bits because of the additional
inherited ACEs.
* This feature is somewhat similar to the functionality provided by
the AugmentDACL registry setting in Windows Services for UNIX
2.0; however, these two features are not exactly the same.
The AugmentDACL key is deprecated in this release.
======================================================================
PASSWORD SYNCHRONIZATION
======================================================================
----------------------------------------------------------------------
Minimum encryption key length increased to 16
----------------------------------------------------------------------
Starting with this release, the minimum length of the key used to
encrypt passwords is 16 characters. If you are upgrading an earlier
version of Password Synchronization to version 3.0 and were using a
shorter encryption key, Password Synchronization will no longer work
after the upgrade. You must change the encryption key to be 16
characters or longer on both the Windows computer and on UNIX hosts.
======================================================================
SERVER FOR NIS
======================================================================
----------------------------------------------------------------------
Server for NIS Does Not Support YPXFRD
----------------------------------------------------------------------
Server for NIS does not support YPXFRD, which might cause some UNIX
subordinate (slave) Network Information Service (NIS) servers to
display warning messages. The warning messages originate in YPINIT
and do not indicate errors. Some UNIX subordinate NIS servers use
YPXFRD running on the master NIS server to replicate NIS maps. If
they fail to connect to YPXFRD, they obtain copies of NIS maps
using yp_all.
----------------------------------------------------------------------
Upgrading Version 2.0 and Netgroup Data
----------------------------------------------------------------------
Windows Services for UNIX Setup upgrades the Active Directory schema
when you upgrade version 2.0 to version 3.0. Netgroup map data is not
preserved in the updated schema, however. After upgrading Server for
NIS to version 3.0, you must use the NIS Server Migration Wizard to
migrate the netgroup map data from the map source file you used
originally to migrate the data.
----------------------------------------------------------------------
In Network with Multiple Domain Controllers, Upgrade Schema Before
Installing Server for NIS
----------------------------------------------------------------------
Before installing Server for NIS in an environment with multiple
domain controllers in a forest, you must first upgrade the schema on
the Flexible Single Master Operation (FSMO) schema-master domain
controller and then allow the upgraded schema to be replicated to
other domain controllers in the forest. After the schema has been
replicated to all other domain controllers, you can install Server
for NIS. The amount of time to wait before you can install Server for
NIS will depend on your network's latency for schema replication.
To upgrade the schema, run Sfusch.exe in the \Nis folder on the
Windows Services for UNIX Setup CD-ROM.
======================================================================
TELNET
======================================================================
* This release of Windows Services for UNIX contains two Telnet
servers. The stand-alone Telnet server runs as a native Windows
service. When connecting through this service, the Windows command
prompt, cmd.exe, is the default login shell.
The second Telnet server, telnetd, can be run under the control of
the Interix inetd daemon. When connecting through this server, an
Interix shell is the login shell. For information about running the
telnetd daemon, see The Interix Subsystem in Windows Services for
UNIX Help.
* VTNT is a special terminal type provided by the Windows stand-alone
Telnet server for use by the Windows Telnet client.
* When using Telnet to connect to the Windows stand-alone Telnet
server and attempting to run Interix utilities that use termcap and
terminfo settings (such as vi), set the TERM environment
variable to "interix". To do this, after logging in, type the
following at the command prompt in the telnet session:
set TERM=interix
----------------------------------------------------------------------
Support for the Euro Symbol Over Telnet
----------------------------------------------------------------------
Microsoft Windows NT 4.0 Service Pack 4 supports the Euro symbol if
Service Pack 4 is installed on both the server and the client. To use
the Euro symbol, Telnet users must use a TrueType font, such as
Lucida Console, during their Telnet sessions.
Before starting Telnet, change the code page to 1252 by typing
chcp 1252 at the command prompt. After you connect to the remote
Windows NT computer, use chcp 1252 to set the code page of the remote
session to 1252.
----------------------------------------------------------------------
Other Issues
----------------------------------------------------------------------
* Windows Services for UNIX does not support Input Method Editor
(IME) on Telnet Server. As a result, most 16-bit applications
will not accept Japanese input.
======================================================================
USER NAME MAPPING
======================================================================
----------------------------------------------------------------------
The .maphosts File Is Now Required to Support Remote Computers
----------------------------------------------------------------------
User Name Mapping in this version of Windows Services for UNIX
requires you to configure the .maphosts file to specify the computers
that can access User Name Mapping. Unlike previous versions, this
version of User Name Mapping requires .maphosts to be present to
function, and the file must specify the remote computers that can
access User Name Mapping. If the host list is empty, only the
computer running User Name Mapping can access User Name Mapping.
----------------------------------------------------------------------
Default Map Refresh Interval is One Day
----------------------------------------------------------------------
By default, User Name Mapping synchronizes user and group names from
NIS or PCNFS sources once each day, not once each hour as indicated in
the User Name Mapping Troubleshooting topic in Windows Services for
UNIX Help.
======================================================================
ADMINISTERING WINDOWS SERVICES FOR UNIX
======================================================================
----------------------------------------------------------------------
Remote Administration
----------------------------------------------------------------------
You can use Services for UNIX Administration to administer components
on remote computers. Some administration features for Server for PCNFS
(passwd and group files) might not work, however.
----------------------------------------------------------------------
Microsoft Office 2000 Installer Appears When Starting
Windows Services for UNIX Administration
----------------------------------------------------------------------
If you install Microsoft Office 2000 on a computer, and you then
install Windows Services for UNIX, the Microsoft Office 2000 installer
might appear when you try to start Windows Services for UNIX
Administration while logged on as a user other than the one who
installed Microsoft Office 2000. This is because Microsoft Office 2000
must complete the installation for the new user.
To prevent this problem, the first time you log on as a user other
than the one who installed Microsoft Office 2000, open a Microsoft
Office 2000 application first and allow Microsoft Office 2000 to
complete its setup. From then on, you will be able to start
Windows Services for UNIX Administration without the
Microsoft Office 2000 installer appearing.
---------------------------------------------------------------------
Index and Search for Windows Services for UNIX Help Does Not Appear
Within Microsoft Management Console on Windows NT 4.0
---------------------------------------------------------------------
When you use Windows Services for UNIX on a computer that is running
Windows NT 4.0, the index and search features of Windows Services for
UNIX Help will not appear when you open Help through Windows Services
for UNIX Administration. To view the Help index and search features on
Windows NT 4.0, open Help from the Windows Services for UNIX program
group.
======================================================================
MKS UTILITIES
======================================================================
The Mortice Kern System (MKS) utilities are no longer a part of
Windows Services for UNIX. These utilities have been replaced by
utilities built by Microsoft. The MKS Korn shell has been replaced by
the Interix ksh. There are differences in the behavior of these two
shells.
======================================================================
NEW FEATURES IN THE INTERIX SUBSYSTEM
======================================================================
New features that were not in Interix 2.2 that are showcased in
this distribution include:
- Single-rooted file system.
- Availability of symbolic links.
- Access to network drives through the /net directory.
- UNIX Domain Sockets.
- Smaller numeric process IDs.
- There is now a notion of a "principal domain name."
- Dynamic shared libraries (for example, libc.so,
libcurses.so).
- Gcc and ld support to create dynamic shared
libraries.
- New application programming interfaces (APIs).
- New commands
----------------------------------------------------------------------
Notes on New Features
----------------------------------------------------------------------
Single-Rooted File System
------------------------
This release contains a single-rooted file system. The root
directory, /, is a directory that is treated specially. The contents
of the Windows Services for UNIX installation directory are also
mapped into this root directory. The root directory also contains
some special entries such as the directories /dev, /net, /proc.
File partitions are accessible as /dev/fs/<drive_letter>. For example,
in previous releases of Interix, the TEMP directory on the C: drive
was accessible using the Interix path name //C/TEMP. Now it is
/dev/fs/C/TEMP.
Symbolic Links
--------------
Symbolic links are now supported. You can now create them using the -s
option of the ln(1) command. The implementation of symbolic links in
this release is based on the XPG4 version 2 specification (Single
UNIX Specification).
Note that only Interix applications will recognize symbolic links.
Windows applications do not recognize symbolic links created by the
ln command or the symlink() interface.
Access to Network Drives
------------------------
A new directory, /net/, is a mechanism for accessing remote network
file systems. It behaves much like Windows Universal Naming
Convention (UNC) path names. Instead of the \\<hostname>\<sharename>
syntax, the syntax on Interix is /net/<hostname>/<sharename>.
For example, the Interix equivalent to the Windows path name
\\thor\usr\bob is /net/thor/usr/bob. The systems and drives accessible
through /net depend upon the Windows NT networking at your site.
For instance, if you have Client for NFS installed, the host names of
computers that have exported NFS shares might be visible in /net.
(This behavior depends upon the actual drivers, so not all possible
combinations have been investigated.)
Principal Domain Name
---------------------
There is now a notion of a "principal domain name." User/group names
returned by getpw*() and getgr*() family of application programming
interfaces (APIs) no longer contain
this principal domain name as a prefix. (For example, if your computer
is a member of the domain named OLIVER, names are in the form "User1"
instead of "OLIVER+User1"). If your computer is a member of a domain,
the principal domain name is the name of this domain. If your
computer is not a member of a domain, the principal domain name is the
name of the computer itself.
The principal domain name can be explicitly set using the registry
entry HKLM\Software\Microsoft\Services For UNIX\PrincipalDomain.
If you set or modify this value, you must restart the computer for
the change to take effect.
New APIs
--------
The following are some of the new APIs in this release:
chpass() seekdir()
getgrent() setgrent()
getgrent_nomembers() setpriority()
getpdomain() setpwent()
getpriority() socketpair()
getpwent() symlink()
lchown() telldir()
lstat() unixpath2win()
mknod() vfork()
readlink() winpath2unix()
New Libraries
-------------
The following are some of the new libraries in this release:
librpclib.a
libbind.a
New Utilities
-------------
The following are some of the new utilities in this version:
addr chsh column
chroot ex host
mpack munpack m4
named passwd pdomain
popper rpcgen sendmail
su sdiff tip
tzselect time unixpath2win
vi winpath2unix
----------------------------------------------------------------------
Sendmail
----------------------------------------------------------------------
Windows Services for UNIX 3.0 includes the sendmail package of
utilities (version 8.11.6) as part of the base utilities. The primary
purpose of including sendmail is to support scripting applications in
which e-mail is sent by UNIX scripts built using the tools included
in Windows Services for UNIX 3.0.
Microsoft will support the use of sendmail only as an e-mail transport
agent and not as a primary e-mail server. If you need an e-mail
server, it is recommended that you use Microsoft Exchange Server.
----------------------------------------------------------------------
NFS Integration
----------------------------------------------------------------------
The Interix UNIX utilities have been enhanced to work with Client for
NFS. It is possible to create symbolic links through Client for NFS
on NFS servers that support symbolic links.
----------------------------------------------------------------------
User-specific cron Services Not Upgraded
----------------------------------------------------------------------
If you install Windows Services for UNIX 3.0 as an upgrade of
Interix 2.2, user-specific cron services created by Interix 2.2 are
not modified or upgraded to work with Windows Services for UNIX 3.0.
To list user-specific cron services, at an Interix shell prompt, type
the following command:
/bin/service list
The names of user-specific cron services will be listed similar to the
following:
cron_<domain>+<user>
where <domain> is the name of the user's domain and <user> is the
user's logon name.
After identifying these services, you should remove them by typing the
following command at an Interix shell prompt for each service:
/bin/service remove <service_name>
where <service_name> is the name of the service to be removed.
After the service has been removed, the user who owned the service
should reinstall the user's crontab file by typing the following
command at an Interix shell prompt:
crontab -e
Finally, the user must register the user's password by typing the
following command at an Interix shell prompt:
crontab -p
The user's crontab file is usually located in the usr/lib/cron/user
directory in the Interix 2.2 installation directory. The crontab file
will have the same name as the user's fully qualified domain name
(<domain>+<user>).
======================================================================
KNOWN ISSUES and LIMITATIONS
======================================================================
The following is a list of known issues with the current release
version of Windows Services for UNIX.
* When upgrading Windows Services for UNIX from version 2.0 to
version 3.0 on a Windows NT 4.0 computer, the existing Telnet
client program file is not replaced with the new version.
Instead, the Windows Services for UNIX 3.0 Telnet Client program
file is copied to the %windir%\system32 directory and is
named telnetc.exe. If you want to run version 3.0 Telnet
Client, a system administrator can delete the existing
telnet.exe in the %windir%\system32 directory and then rename
telnetc.exe to telnet.exe.
* Moving a symbolic link across directories from a UNIX client
on a Windows Services for UNIX NFS mount will make the link invalid.
* When the Interix exec() family of functions is called to run a
Win32 program, command-line arguments can be truncated if the
arguments exceed 32KB in size and the environment exceeds 30KB.
* The following features are not available in this release:
* fcntl(3) support of the O_SYNC flag.
* Complete support of Distributed File System (DFS) and reparse
points. Some operations might work, but anything that relies
on proper inodes will fail.
* Sending SIGSTOP and SIGCONT signals to Win32 processes is not
supported on Windows NT 4.0 and Windows 2000. This is supported
on Windows XP. Sending SIGTSTP to Win32 processes is not
supported on any Windows platform.
* Additional notes for the Windows Services for UNIX Help section
entitled - "Creating a user for inetd"
For Interix daemons (like rlogind and telned) that are started
by the Interix inetd program to run properly, the inetd process
must be executed by a user account that is a member of the
Administrators group on the local computer.
======================================================================
DEPRECATED FEATURES
======================================================================
* The following environment variables and registry keys are being
deprecated and will be eliminated in a future release of the product.
Applications should no longer assume that these will be available,
even though they are supported in the current release for backward
compatibility.
Deprecated Environment variables:
* OPENNT_ROOT
Deprecated Registry Keys:
* HKEY_LOCAL_MACHINE\Software\Softway Systems
* The following utilities/files that were included in the
Microsoft Interix 2.2 product have been removed in this release:
* atrun
* cronadmin
* openntreg
* licensetool
* The following APIs that were included in the Microsoft Interix 2.2
product have been removed in this release:
* _ntpath2posix()
* ntpath2posix()
* posixpath2nt()
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