[SCM] master: Delete unused host-tracking-task code.

[cagney@sourceware.org]

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- Log -----------------------------------------------------------------
commit 22d29b98514df505cd9677caf63d9629499a3590
Author: Andrew Cagney <cagney@redhat.com>
Date:   Fri Mar 14 16:27:23 2008 -0400

    Delete unused host-tracking-task code.
    
    frysk-core/frysk/proc/ChangeLog
    2008-03-14  Andrew Cagney  <cagney@redhat.com>
    
    	* Host.java (taskPool): Delete.
    	(add(Task)): Delete.
    	(remove(Task)): Delete.
    	(removeTasks(Collection)): Delete.
    	* Task.java: Update.
    	* Proc.java: Update.

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

Summary of changes:
 frysk-core/frysk/proc/ChangeLog |    7 +++++++
 frysk-core/frysk/proc/Host.java |   23 -----------------------
 frysk-core/frysk/proc/Proc.java |    2 --
 frysk-core/frysk/proc/Task.java |    1 -
 4 files changed, 7 insertions(+), 26 deletions(-)

First 500 lines of diff:
diff --git a/frysk-core/frysk/proc/ChangeLog b/frysk-core/frysk/proc/ChangeLog
index b170c7d..4fba145 100644
--- a/frysk-core/frysk/proc/ChangeLog
+++ b/frysk-core/frysk/proc/ChangeLog
@@ -1,5 +1,12 @@
 2008-03-14  Andrew Cagney  <cagney@redhat.com>
 
+	* Host.java (taskPool): Delete.
+	(add(Task)): Delete.
+	(remove(Task)): Delete.
+	(removeTasks(Collection)): Delete.
+	* Task.java: Update.
+	* Proc.java: Update.
+
 	* Proc.java (observableAttachedXXX): Rename observableAttached.
 	(observableDetachedXXX): Rename observableDetached.
 	* StressAttachDetachRapidlyCloningMainTask.java: Update.
diff --git a/frysk-core/frysk/proc/Host.java b/frysk-core/frysk/proc/Host.java
index 53cfbb5..949459c 100644
--- a/frysk-core/frysk/proc/Host.java
+++ b/frysk-core/frysk/proc/Host.java
@@ -41,8 +41,6 @@ package frysk.proc;
 
 import java.io.File;
 import java.util.Collection;
-import java.util.Map;
-import java.util.HashMap;
 import frysk.rsl.Log;
 
 /**
@@ -62,27 +60,6 @@ public abstract class Host implements Comparable {
 	fine.log(this, "Host");
     }
   
-    // Maintain a collection of all known Tasks.
-
-    // There's no new task observer here.  It's the responsibility of
-    // the PROC, and not the MANAGER, to notify OBSERVERs of new
-    // THREAD events.  That way its possible for the client to observe
-    // things on a per-PROC basis.
-
-    Map taskPool = new HashMap();
-    void add(Task task) {
-	fine.log(this, "add Task");
-	taskPool.put(task.getTaskId(), task);
-    }
-    void remove(Task task) {
-	fine.log(this, "remove Task");
-	taskPool.remove(task.getTaskId());
-    }
-    void removeTasks(Collection c) {
-	fine.log(this, "removeTasks Collection");
-	taskPool.values().removeAll(c);
-    }
-	
     /**
      * Find a specifc process from its Id.
      */
diff --git a/frysk-core/frysk/proc/Proc.java b/frysk-core/frysk/proc/Proc.java
index 620a0c9..9216eb1 100644
--- a/frysk-core/frysk/proc/Proc.java
+++ b/frysk-core/frysk/proc/Proc.java
@@ -338,7 +338,6 @@ public abstract class Proc implements Comparable {
     protected void remove(Task task) {
 	fine.log(this, "remove(Task) -- within this Proc");
 	taskPool.remove(task.getTaskId());
-	host.remove(task);
     }
 
     /**
@@ -352,7 +351,6 @@ public abstract class Proc implements Comparable {
 	new_tasks = (HashMap) ((HashMap) taskPool).clone();
 	new_tasks.values().remove(task);
 	taskPool.values().removeAll(new_tasks.values());
-	host.removeTasks(new_tasks.values());
     }
 
     /**
diff --git a/frysk-core/frysk/proc/Task.java b/frysk-core/frysk/proc/Task.java
index 75ca7a7..56b3b84 100644
--- a/frysk-core/frysk/proc/Task.java
+++ b/frysk-core/frysk/proc/Task.java
@@ -126,7 +126,6 @@ public abstract class Task {
 	this.creator = creator;
 	this.id = new TaskId(pid);
 	proc.add(this);
-	proc.getHost().add(this);
     }
 
     /**


hooks/post-receive
--
frysk system monitor/debugger