freenet.support

Class Logger.OSThread

java.lang.Object

freenet.support.Logger.OSThread

Enclosing class:

Logger

public static final class Logger.OSThread
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
OSThread()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getFieldFromProcSelfStat(int fieldNumber, java.lang.Object o) Get a specified field from /proc/self/stat or return null if it's unavailable for some reason.
static int	getPID(java.lang.Object o) Get the thread's process ID or return -1 if it's unavailable for some reason
static int	getPIDFromProcSelfStat(java.lang.Object o) Get the thread's process ID using the /proc/self/stat method or return -1 if it's unavailable for some reason.
static int	getPPID(java.lang.Object o) Get the thread's parent process ID or return -1 if it's unavailable for some reason
static int	getPPIDFromProcSelfStat(java.lang.Object o) Get the thread's parent process ID using the /proc/self/stat method or return -1 if it's unavailable for some reason.
static int	logPID(java.lang.Object o) Log the thread's process ID or return -1 if it's unavailable for some reason
static int	logPPID(java.lang.Object o) Log the thread's process ID or return -1 if it's unavailable for some reason

Methods inherited from class java.lang.Object

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

Constructor Detail

OSThread

public OSThread()

Method Detail

getPID

public static int getPID(java.lang.Object o)

Get the thread's process ID or return -1 if it's unavailable for some reason

getPPID

public static int getPPID(java.lang.Object o)

Get the thread's parent process ID or return -1 if it's unavailable for some reason

getFieldFromProcSelfStat

public static java.lang.String getFieldFromProcSelfStat(int fieldNumber,
                                                        java.lang.Object o)

Get a specified field from /proc/self/stat or return null if it's unavailable for some reason.

getPIDFromProcSelfStat

public static int getPIDFromProcSelfStat(java.lang.Object o)

Get the thread's process ID using the /proc/self/stat method or return -1 if it's unavailable for some reason. This is an ugly hack required by Java to get the OS process ID of a thread on Linux without using JNI.

getPPIDFromProcSelfStat

public static int getPPIDFromProcSelfStat(java.lang.Object o)

Get the thread's parent process ID using the /proc/self/stat method or return -1 if it's unavailable for some reason. This is ugly hack required by Java to get the OS parent process ID of a thread on Linux without using JNI.

logPID

public static int logPID(java.lang.Object o)

Log the thread's process ID or return -1 if it's unavailable for some reason

logPPID

public static int logPPID(java.lang.Object o)

Log the thread's process ID or return -1 if it's unavailable for some reason