frysk.sys.proc
Class ProcBuilder

java.lang.Object
  frysk.sys.proc.ProcBuilder

Direct Known Subclasses:

TestProcBuilder.FindPid

public abstract class ProcBuilder
extends Object

Scan the /proc, or /proc/pid/task directory for process/task IDs building each ID as it is encountered.

Field Summary

private static Log

warning

Constructor Summary

ProcBuilder()

Method Summary

abstract void	build(ProcessIdentifier pid) Called for each process or task ID in the /proc, or /proc/PID/task directory.
void	construct() Iterate over the /proc directory notifying TaskBuilder of each "interesting" entry.
private void	construct(int pid, Log warning) Iterate over /proc/PID/ finding all entries.
void	construct(ProcessIdentifier pid) Iterate over the /procpid/task directory notifying ProcBuilder of each "interesting" entry.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

warning

private static final Log warning

Constructor Detail

ProcBuilder

public ProcBuilder()

Method Detail

construct

public final void construct(ProcessIdentifier pid)

Iterate over the /procpid/task directory notifying ProcBuilder of each "interesting" entry. Use "finally" to ensure that the directory is always closed.

construct

public final void construct()

Iterate over the /proc directory notifying TaskBuilder of each "interesting" entry.

build

public abstract void build(ProcessIdentifier pid)

Called for each process or task ID in the /proc, or /proc/PID/task directory.

construct

private void construct(int pid,
                       Log warning)

Iterate over /proc/PID/ finding all entries.