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BUG#: 4691
TITLE: Update Licenses to 2006

DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests.  Note that this changes just about EVERY file in Pegasus.

//%2006////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
//
// Author: Michael E. Brasher, Jim Wunderlich
//
//%=============================================================================

#include <iostream>
#include <vector>
#include <string>
#include <fstream>
#include "SortCmd.h"

#ifdef OS_WINDOWS
# include<io.h>
# include<fcntl.h>
#endif

static int _compare(const void* px, const void* qx)
{
    return ((string*)px)->compare(*((string*)qx));
}
// **************************************************************************
// *
// * Sort command
// *
// * Usage:
// *
// * mu sort unsorted_file > sorted_file
// *  
// *  where:
// *      unsorted_file      is the input file to be sorted
// *      sorted_file        is the sorted output file
// *
// *  file is sorted in ascending order
// *
// **************************************************************************


int SortCmd(const vector<string>& args)
{
    //
    // Check arguments:
    //

    if (args.size() != 2)
    {
        cerr << args[0] << ": wrong number of arguments" << endl;
        return 1;
    }

    //
    // Read file into memory.
    // 

    string path = args[1];

#ifdef OS_WINDOWS
    ifstream is(path.c_str(), ios::binary);
#else
    ifstream is(path.c_str());
#endif

    vector<string> lines;
    string line;

    while (getline(is, line))
        lines.push_back(line);

    is.close();

    //
    // Sort if necessary.
    //
    if ( lines.size() > 1 )
    {
        qsort(&lines[0], lines.size(), sizeof(string), _compare);
    }

    //
    // Write the results out to standard output:
    //

#ifdef OS_WINDOWS
    setmode(1, O_BINARY);
#endif

    for (size_t i = 0; i < lines.size(); i++)
        cout << lines[i] << '\n';

    return 0;
}