Package jnr.ffi

Class LastError

  • public final class LastError
extends java.lang.Object
    Provides access to the unix errno and windows GetLastError() value.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int getLastError​(Runtime runtime)
      Gets the value of errno from the last native call.
      static void setLastError​(Runtime runtime, int error)
      Sets the native errno value.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • getLastError

        public static int getLastError​(Runtime runtime)
        Gets the value of errno from the last native call.
        Parameters:
        runtime - FFI runtime to get errno for.
        Returns:
        An integer containing the errno value.

      • setLastError

        public static void setLastError​(Runtime runtime,
                                int error)
        Sets the native errno value.
        Parameters:
        runtime - FFI runtime to set errno for.
        error - The value to set errno to.