001    // This file is part of the program FRYSK.
002    //
003    // Copyright 2007, Red Hat Inc.
004    //
005    // FRYSK is free software; you can redistribute it and/or modify it
006    // under the terms of the GNU General Public License as published by
007    // the Free Software Foundation; version 2 of the License.
008    //
009    // FRYSK is distributed in the hope that it will be useful, but
010    // WITHOUT ANY WARRANTY; without even the implied warranty of
011    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012    // General Public License for more details.
013    // 
014    // You should have received a copy of the GNU General Public License
015    // along with FRYSK; if not, write to the Free Software Foundation,
016    // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
017    // 
018    // In addition, as a special exception, Red Hat, Inc. gives You the
019    // additional right to link the code of FRYSK with code not covered
020    // under the GNU General Public License ("Non-GPL Code") and to
021    // distribute linked combinations including the two, subject to the
022    // limitations in this paragraph. Non-GPL Code permitted under this
023    // exception must only link to the code of FRYSK through those well
024    // defined interfaces identified in the file named EXCEPTION found in
025    // the source code files (the "Approved Interfaces"). The files of
026    // Non-GPL Code may instantiate templates or use macros or inline
027    // functions from the Approved Interfaces without causing the
028    // resulting work to be covered by the GNU General Public
029    // License. Only Red Hat, Inc. may make changes or additions to the
030    // list of Approved Interfaces. You must obey the GNU General Public
031    // License in all respects for all of the FRYSK code and other code
032    // used in conjunction with FRYSK except the Non-GPL Code covered by
033    // this exception. If you modify this file, you may extend this
034    // exception to your version of the file, but you are not obligated to
035    // do so. If you do not wish to provide this exception without
036    // modification, you must delete this exception statement from your
037    // version and license this file solely under the GPL without
038    // exception.
039    
040    package frysk.bindir;
041    
042    import frysk.event.ProcEvent;
043    import frysk.proc.Proc;
044    import frysk.util.AuxvStringBuilder;
045    import frysk.util.ProcStopUtil;
046    
047    public class fauxv {
048    
049        static Proc proc = null;
050    
051        public static void main (String[] args) {
052            ProcStopUtil fauxv = new ProcStopUtil("fauxv", args, 
053                                                   new PrintAuxvEvent());
054            fauxv.setUsage("Usage: fauxv <PID>  || fauxv <COREFILE> [<EXEFILE>] " +
055                           "|| fauvx <COREFILE> [<EXEFILE>]");  
056            fauxv.execute();
057        }   
058    
059        private static class PrintAuxvEvent implements ProcEvent
060        {
061            public void executeLive(Proc proc) {
062                
063                class BuildAuxv extends AuxvStringBuilder {
064                    public StringBuffer auxvData = new StringBuffer();
065                    public void buildLine(String type, String desc, String value) {
066                        auxvData.append(type+" (" + desc+") : " + value+"\n");
067                    }
068                }
069                BuildAuxv buildAuxv = new BuildAuxv();
070    
071                if (proc.getAuxv() == null)
072                    System.out.println ("No auxv information available");
073                else {
074                    buildAuxv.construct(proc.getAuxv(), proc);
075                    System.out.print(buildAuxv.auxvData.toString());
076                }
077            }
078            
079            public void executeDead(Proc proc) {
080                executeLive(proc);
081            }
082        }
083    }