org.jruby.ext

public Class JRubyPOSIXHelper

Class Inheritance

extends Object

java.lang.Object
org.jruby.ext.JRubyPOSIXHelper

Imports

jnr.constants.platform.Errno, org.jruby.Ruby, .RubyClass, org.jruby.exceptions.RaiseException

Constructor Summary

Access	Constructor and Description
public	JRubyPOSIXHelper()

Method Summary

Modifier and Type	Method and Description
public static void	checkErrno(Ruby Ruby runtime runtime, int return value of a POSIX call result) Helper for handling common POSIX situations where a negative return value from a function call indicates an error, and errno must be consulted to determine how exactly the function failed.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

JRubyPOSIXHelper	back to summary
public JRubyPOSIXHelper()

Method Detail

checkErrno	back to summary
public static void checkErrno(Ruby runtime, int result) Helper for handling common POSIX situations where a negative return value from a function call indicates an error, and errno must be consulted to determine how exactly the function failed. Parameters runtime:Ruby Ruby runtime result:int return value of a POSIX call

checkErrno

back to summary

public static void checkErrno(Ruby runtime, int result)

Helper for handling common POSIX situations where a negative return value from a function call indicates an error, and errno must be consulted to determine how exactly the function failed.

Parameters

runtime:Ruby: Ruby runtime
result:int: return value of a POSIX call