[SCM] master: Delete SyscallExaminer.

[cagney@sourceware.org]

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      from  a23e7138d3068bc8f776303b00273cac96067fdd (commit)

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- Log -----------------------------------------------------------------
commit d2b45db5fdcf5094be981b00b77106374924e5cb
Author: Andrew Cagney <cagney@redhat.com>
Date:   Tue Mar 11 09:46:29 2008 -0400

    Delete SyscallExaminer.
    
    frysk-core/frysk/proc/ChangeLog
    2008-03-11  Andrew Cagney  <cagney@redhat.com>
    
    	* SyscallExaminer.java: Delete.

-----------------------------------------------------------------------

Summary of changes:
 frysk-core/frysk/proc/ChangeLog            |    2 +
 frysk-core/frysk/proc/SyscallExaminer.java |  128 ----------------------------
 2 files changed, 2 insertions(+), 128 deletions(-)
 delete mode 100644 frysk-core/frysk/proc/SyscallExaminer.java

First 500 lines of diff:
diff --git a/frysk-core/frysk/proc/ChangeLog b/frysk-core/frysk/proc/ChangeLog
index 56f2684..ca3c0d6 100644
--- a/frysk-core/frysk/proc/ChangeLog
+++ b/frysk-core/frysk/proc/ChangeLog
@@ -1,5 +1,7 @@
 2008-03-11  Andrew Cagney  <cagney@redhat.com>
 
+	* SyscallExaminer.java: Delete.
+
 	* Proc.java (getMainTask()): Make abstract.
 
 2008-03-10  Andrew Cagney  <cagney@redhat.com>
diff --git a/frysk-core/frysk/proc/SyscallExaminer.java b/frysk-core/frysk/proc/SyscallExaminer.java
deleted file mode 100644
index 1a20b1d..0000000
--- a/frysk-core/frysk/proc/SyscallExaminer.java
+++ /dev/null
@@ -1,128 +0,0 @@
-// This file is part of the program FRYSK.
-//
-// Copyright 2005, 2006, 2007, 2008, Red Hat Inc.
-//
-// FRYSK is free software; you can redistribute it and/or modify it
-// under the terms of the GNU General Public License as published by
-// the Free Software Foundation; version 2 of the License.
-//
-// FRYSK is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with FRYSK; if not, write to the Free Software Foundation,
-// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
-// 
-// In addition, as a special exception, Red Hat, Inc. gives You the
-// additional right to link the code of FRYSK with code not covered
-// under the GNU General Public License ("Non-GPL Code") and to
-// distribute linked combinations including the two, subject to the
-// limitations in this paragraph. Non-GPL Code permitted under this
-// exception must only link to the code of FRYSK through those well
-// defined interfaces identified in the file named EXCEPTION found in
-// the source code files (the "Approved Interfaces"). The files of
-// Non-GPL Code may instantiate templates or use macros or inline
-// functions from the Approved Interfaces without causing the
-// resulting work to be covered by the GNU General Public
-// License. Only Red Hat, Inc. may make changes or additions to the
-// list of Approved Interfaces. You must obey the GNU General Public
-// License in all respects for all of the FRYSK code and other code
-// used in conjunction with FRYSK except the Non-GPL Code covered by
-// this exception. If you modify this file, you may extend this
-// exception to your version of the file, but you are not obligated to
-// do so. If you do not wish to provide this exception without
-// modification, you must delete this exception statement from your
-// version and license this file solely under the GPL without
-// exception.
-
-package frysk.proc;
-
-import java.util.Observer;
-import java.util.Observable;
-import frysk.rsl.Log;
-import frysk.testbed.TestLib;
-import frysk.testbed.TaskObserverBase;
-import frysk.isa.syscalls.Syscall;
-
-/**
- * Superclass for tests that examine process state at a system call.
- */
-
-public class SyscallExaminer extends TestLib {
-    private static final Log fine = Log.fine(SyscallExaminer.class);
-
-  // Timers, observers, counters, etc.. needed for the test.
-  public class Tester
-  {
-    volatile int stoppedTaskEventCount;
-    volatile int syscallTaskEventCount;
-    volatile int syscallState;
-    volatile boolean exited;
-    volatile int exitedTaskEventStatus;
-	
-      /**
-       * Need to add task observers to the process the moment it is
-       * created, otherwize the creation of the very first task is
-       * missed (giving a mismatch of task created and deleted
-       * notifications.)
-       */	
-      class TaskEventObserver extends TaskObserverBase
-	  implements TaskObserver.Syscalls, TaskObserver.Signaled
-      {
-	  public Action updateSyscallEnter (Task task, Syscall syscall) {
-	      syscallState = 1;
-	      return Action.CONTINUE;
-	  }
-	  public Action updateSyscallExit (Task task) {
-	      syscallState = 0;
-	      return Action.CONTINUE;
-	  }
-	  public Action updateSignaled (Task task,
-					frysk.isa.signals.Signal sig) {
-	      stoppedTaskEventCount++;
-	      return Action.CONTINUE;
-	  }
-      }
-	
-    class ProcDestroyedObserver
-      implements Observer
-    {
-      volatile int count;
-      public void update (Observable o, Object obj)
-      {
-	count++;
-	Proc process = (Proc) obj;
-	if (isChildOfMine (process)) {
-	  syscallState ^= 1;  // we won't return from exit syscall
-	  exited = true;
-	  Manager.eventLoop.requestStop ();
-	}
-      }
-    }
-    
-    Tester ()
-    {
-      host.observableProcRemovedXXX.addObserver
-	(new ProcDestroyedObserver ());
-    }
-
-    public void addTaskAddedObserver(TaskAddedObserver obs) 
-    {
-      host.observableTaskAddedXXX.addObserver (obs);
-    }
-  }
-
-  public class TaskAddedObserver implements Observer 
-  {
-    public void update (Observable o, Object obj)
-    {
-      Task task = (Task) obj;
-      if (!isChildOfMine (task.getProc()))
-	return;
-      fine.log("Registering pid for kill", task);
-    }
-  }
-}
-


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