com.Prominic.runtime
Class UnixRuntime

java.lang.Object
  com.Prominic.runtime.UnixRuntime

public class UnixRuntime
extends java.lang.Object

Field Summary

private static int

runningProcesses

Constructor Summary

UnixRuntime()

Method Summary

protected static void	decrementRunningProcesses() Insert the method's description here.
static UnixProcess	exec(int uid, int gid, java.lang.String cmd) Start an unix process.
static UnixProcess	exec(int uid, int gid, java.lang.String[] cmd) Start an unix process.
static UnixProcess	exec(int uid, int gid, java.lang.String[] cmd, java.lang.String stdoutfilename, java.lang.String stderrfilename, java.lang.String stdinfilename) Start an unix process.
static UnixProcess	exec(int uid, int gid, java.lang.String cmd, java.lang.String stdoutfilename, java.lang.String stderrfilename, java.lang.String stdinfilename) Start an unix process.
static UnixProcess	exec(int uid, java.lang.String cmd) Start an unix process.
static UnixProcess	exec(int uid, java.lang.String[] cmd) Start an unix process.
static UnixProcess	exec(int uid, java.lang.String[] cmd, java.lang.String stdoutfilename, java.lang.String stderrfilename, java.lang.String stdinfilename) Start an unix process.
static UnixProcess	exec(int uid, java.lang.String cmd, java.lang.String stdoutfilename, java.lang.String stderrfilename, java.lang.String stdinfilename) Start an unix process.
static UnixProcess	exec(java.lang.String cmd) Start an unix process.
static UnixProcess	exec(java.lang.String[] cmd) Start an unix process.
static UnixProcess	exec(java.lang.String[] cmd, java.lang.String stdoutfilename, java.lang.String stderrfilename, java.lang.String stdinfilename) Start an unix process.
static UnixProcess	exec(java.lang.String cmd, java.lang.String stdoutfilename, java.lang.String stderrfilename, java.lang.String stdinfilename) Start an unix process.
static int	getRunningProcesses() Insert the method's description here.
protected static int	incrementRunningProcesses() Insert the method's description here.
static void	killProcess(int pid) Kills the unix process represented by the pid Creation date: (8/21/2001 1:11:40 PM)

Methods inherited from class java.lang.Object

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

Field Detail

runningProcesses

private static int runningProcesses

Constructor Detail

UnixRuntime

public UnixRuntime()

Method Detail

decrementRunningProcesses

protected static void decrementRunningProcesses()

Insert the method's description here. Creation date: (10/31/2001 7:11:26 PM)

Parameters:

newRunningProcesses - int

exec

public static UnixProcess exec(java.lang.String[] cmd)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

cmd - java.lang.String[] The command

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(java.lang.String[] cmd,
                               java.lang.String stdoutfilename,
                               java.lang.String stderrfilename,
                               java.lang.String stdinfilename)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

cmd - java.lang.String[] The command

stdoutfilename - java.lang.String The output filename for the process

stderrfilename - java.lang.String The error filename for the process

stdinfilename - java.lang.String The input filename for the process

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               java.lang.String[] cmd)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

cmd - java.lang.String[] The command

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               java.lang.String[] cmd,
                               java.lang.String stdoutfilename,
                               java.lang.String stderrfilename,
                               java.lang.String stdinfilename)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

cmd - java.lang.String[] The command

stdoutfilename - java.lang.String The output filename for the process

stderrfilename - java.lang.String The error filename for the process

stdinfilename - java.lang.String The input filename for the process

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               int gid,
                               java.lang.String[] cmd)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

gid - int The process will be start by the group specified by its gid

cmd - java.lang.String[] The command

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               int gid,
                               java.lang.String[] cmd,
                               java.lang.String stdoutfilename,
                               java.lang.String stderrfilename,
                               java.lang.String stdinfilename)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

gid - int The process will be start by the group specified by its gid

cmd - java.lang.String[] The command

stdoutfilename - java.lang.String The output filename for the process

stderrfilename - java.lang.String The error filename for the process

stdinfilename - java.lang.String The input filename for the process

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               int gid,
                               java.lang.String cmd)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

gid - int The process will be start by the group specified by its gid

cmd - java.lang.String The command

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               int gid,
                               java.lang.String cmd,
                               java.lang.String stdoutfilename,
                               java.lang.String stderrfilename,
                               java.lang.String stdinfilename)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

gid - int The process will be start by the group specified by its gid

cmd - java.lang.String The command

stdoutfilename - java.lang.String The output filename for the process

stderrfilename - java.lang.String The error filename for the process

stdinfilename - java.lang.String The input filename for the process

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               java.lang.String cmd)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

cmd - java.lang.String The command

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(int uid,
                               java.lang.String cmd,
                               java.lang.String stdoutfilename,
                               java.lang.String stderrfilename,
                               java.lang.String stdinfilename)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

uid - int The process will be start by the user specified by its uid

gid - int The process will be start by the group specified by its gid

cmd - java.lang.String The command

stdoutfilename - java.lang.String The output filename for the process

stderrfilename - java.lang.String The error filename for the process

stdinfilename - java.lang.String The input filename for the process

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(java.lang.String cmd)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

cmd - java.lang.String The command

Returns:

com.Prominic.runtime.UnixProcess The started process

exec

public static UnixProcess exec(java.lang.String cmd,
                               java.lang.String stdoutfilename,
                               java.lang.String stderrfilename,
                               java.lang.String stdinfilename)

Start an unix process. Creation date: (8/21/2001 1:11:40 PM)

Parameters:

cmd - java.lang.String The command

stdoutfilename - java.lang.String The output filename for the process

stderrfilename - java.lang.String The error filename for the process

stdinfilename - java.lang.String The input filename for the process

Returns:

com.Prominic.runtime.UnixProcess The started process

getRunningProcesses

public static int getRunningProcesses()

Insert the method's description here. Creation date: (10/31/2001 7:13:06 PM)

Returns:

int

incrementRunningProcesses

protected static int incrementRunningProcesses()

Insert the method's description here. Creation date: (10/31/2001 7:11:26 PM)

Returns:

int

killProcess

public static void killProcess(int pid)
                        throws java.lang.SecurityException

Kills the unix process represented by the pid Creation date: (8/21/2001 1:11:40 PM)

Parameters:

pid - int The unix process identifier

Throws:

java.lang.SecurityException - If there aren't the right to kill the process