Squashed commit of the following:

commit d74cec9e6c77e70b33883f517b1bb6f97b2ffa5e
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 14:33:06 2007 +0800

    updates.

commit 643b31f979a00ea5397206ca59f20bb58c62660e
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 14:32:35 2007 +0800

    added some .gitignore rules.

commit 1510d38798976753b435f32308e79acd9fcd2722
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 14:05:10 2007 +0800

    removed bogus use of 127.0.0.1

commit 3c91e89b01af20a0dacfdbc1fbeca1c67c796656
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 14:01:43 2007 +0800

    Verify that cygwin python is used under Windows.

commit ff160725c051eedb28a42d9dd69f0d8aa297e522
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 13:55:03 2007 +0800

    bump timeout for the node to terminate. killing the node leaves the servers running under cygwin

commit ec3bddb58e861f906bf39aee1fa818c3e9a50000
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 13:48:55 2007 +0800

    added back accidently removed files.

commit f9ea2f552d7f576ebfa878669925f4184a89257b
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 13:47:47 2007 +0800

    http://bugzilla.zeroc.com/bugzilla/show_bug.cgi?id=2427, http://bugzilla.zeroc.com/bugzilla/show_bug.cgi?id=2422

commit 8a309ca0036dba7ecbd577edb2d737fa41174a5a
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 10:06:53 2007 +0800

    added ruby support to the expect scripts.

commit 34597c1ee6d80d6754c9e925bd376125dd104a5f
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Fri Aug 24 09:26:10 2007 +0800

    added pexpect to git repository.

commit 4bd2e1f2b52bcb9906b03ac216db686b8229b545
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Thu Aug 23 18:49:51 2007 +0800

    numerous UNIX expect script fixes.

commit 25ab4a812f45a6e908d5d2d7ab03e557d79afa9f
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Thu Aug 23 16:47:08 2007 +0800

    generate configuration files for IceGrid icebox/iceboxd

commit 6bb57bf7ed21d7256963c228aaf0b20657367a47
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Thu Aug 23 15:16:55 2007 +0800

    added python & C# support to the expect scripts.

commit 08f1a59971ad3a52a4357069554dcc309b2d062b
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Wed Aug 22 14:23:53 2007 +0800

    java expect scripts complete.

commit 3918f4ff3beea3005001bc55c5502c0825d8b7ea
Author: Matthew Newhook <matthew@zeroc.com>
Date:   Wed Aug 22 13:30:31 2007 +0800

    first set of expect changes.

1 files changed, 7 insertions, 80 deletions

diff --git a/cpp/src/IceGrid/Client.cpp b/cpp/src/IceGrid/Client.cpp
index f421c781af2..55adf95850d 100644
--- a/cpp/src/IceGrid/Client.cpp
+++ b/cpp/src/IceGrid/Client.cpp
@@ -129,15 +129,11 @@ main(int argc, char* argv[])
 void
 Client::usage()
 {
-    cerr << "Usage: " << appName() << " [options] [file...]\n";
+    cerr << "Usage: " << appName() << " [options]\n";
     cerr <<     
         "Options:\n"
         "-h, --help           Show this message.\n"
         "-v, --version        Display the Ice version.\n"
-        "-DNAME               Define NAME as 1.\n"
-        "-DNAME=DEF           Define NAME as DEF.\n"
-        "-UNAME               Remove any definition for NAME.\n"
-        "-IDIR                Put DIR in the include file search path.\n"
         "-e COMMANDS          Execute COMMANDS.\n"
         "-d, --debug          Print debug messages.\n"
         "-s, --server         Start icegridadmin as a server (to parse XML files).\n"
@@ -252,16 +248,12 @@ Client::interrupted()
 int
 Client::run(int argc, char* argv[])
 {
-    string cpp("cpp");
     string commands;
     bool debug;
 
     IceUtil::Options opts;
     opts.addOpt("h", "help");
     opts.addOpt("v", "version");
-    opts.addOpt("D", "", IceUtil::Options::NeedArg, "", IceUtil::Options::Repeat);
-    opts.addOpt("U", "", IceUtil::Options::NeedArg, "", IceUtil::Options::Repeat);
-    opts.addOpt("I", "", IceUtil::Options::NeedArg, "", IceUtil::Options::Repeat);
     opts.addOpt("e", "", IceUtil::Options::NeedArg, "", IceUtil::Options::Repeat);
     opts.addOpt("u", "username", IceUtil::Options::NeedArg, "", IceUtil::Options::NoRepeat);
     opts.addOpt("p", "password", IceUtil::Options::NeedArg, "", IceUtil::Options::NoRepeat);
@@ -281,6 +273,11 @@ Client::run(int argc, char* argv[])
         usage();
         return EXIT_FAILURE;
     }
+    if(!args.empty())
+    {
+        usage();
+        return EXIT_FAILURE;
+    }
 
     if(opts.isSet("help"))
     {
@@ -305,30 +302,6 @@ Client::run(int argc, char* argv[])
         return EXIT_SUCCESS;
     }
 
-    if(opts.isSet("D"))
-    {
-        vector<string> optargs = opts.argVec("D");
-        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
-        {
-            cpp += " -D" + *i;
-        }
-    }
-    if(opts.isSet("U"))
-    {
-        vector<string> optargs = opts.argVec("U");
-        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
-        {
-            cpp += " -U" + *i;
-        }
-    }
-    if(opts.isSet("I"))
-    {
-        vector<string> optargs = opts.argVec("I");
-        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
-        {
-            cpp += " -I" + *i;
-        }
-    }
     if(opts.isSet("e"))
     {
         vector<string> optargs = opts.argVec("e");
@@ -339,13 +312,6 @@ Client::run(int argc, char* argv[])
     }
     debug = opts.isSet("debug");
 
-    if(!args.empty() && !commands.empty())
-    {
-        cerr << appName() << ": `-e' option cannot be used if input files are given" << endl;
-        usage();
-        return EXIT_FAILURE;
-    }
-
     bool ssl = communicator()->getProperties()->getPropertyAsInt("IceGridAdmin.AuthenticateUsingSSL");
     if(opts.isSet("ssl"))
     {
@@ -586,46 +552,7 @@ Client::run(int argc, char* argv[])
             _parser = Parser::createParser(communicator(), session, admin, args.empty() && commands.empty());
         }    
 
-        if(!args.empty()) // Files given
-        {
-            // Process files given on the command line
-            for(vector<string>::const_iterator i = args.begin(); i != args.end(); ++i)
-            {
-                ifstream test(i->c_str());
-                if(!test)
-                {
-                    cerr << appName() << ": can't open `" << *i << "' for reading: " << strerror(errno) << endl;
-                    return EXIT_FAILURE;
-                }
-                test.close();
-            
-                string cmd = cpp + " " + *i;
-#ifdef _WIN32
-                FILE* cppHandle = _popen(cmd.c_str(), "r");
-#else
-                FILE* cppHandle = popen(cmd.c_str(), "r");
-#endif
-                if(cppHandle == NULL)
-                {
-                    cerr << appName() << ": can't run C++ preprocessor: " << strerror(errno) << endl;
-                    return EXIT_FAILURE;
-                }
-            
-                int parseStatus = _parser->parse(cppHandle, debug);
-            
-#ifdef _WIN32
-                _pclose(cppHandle);
-#else
-                pclose(cppHandle);
-#endif
-
-                if(parseStatus == EXIT_FAILURE)
-                {
-                    status = EXIT_FAILURE;
-                }
-            }
-        }
-        else if(!commands.empty()) // Commands were given
+        if(!commands.empty()) // Commands were given
         {
             int parseStatus = _parser->parse(commands, debug);
             if(parseStatus == EXIT_FAILURE)