Class NativeLibraryWindows


  • public class NativeLibraryWindows
    extends java.lang.Object
    A NativeLibraryWrapper implementation for Windows.

    This implementation only offers support for the callGetpid method using the Windows/Kernel32 library.

    See Also:
    NativeLibraryWrapper, NativeLibrary
    • Constructor Detail

      • NativeLibraryWindows

        public NativeLibraryWindows()
    • Method Detail

      • callMlockall

        public int callMlockall​(int flags)
                         throws java.lang.UnsatisfiedLinkError,
                                java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callMunlockall

        public int callMunlockall()
                           throws java.lang.UnsatisfiedLinkError,
                                  java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callFcntl

        public int callFcntl​(int fd,
                             int command,
                             long flags)
                      throws java.lang.UnsatisfiedLinkError,
                             java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callPosixFadvise

        public int callPosixFadvise​(int fd,
                                    long offset,
                                    int len,
                                    int flag)
                             throws java.lang.UnsatisfiedLinkError,
                                    java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callOpen

        public int callOpen​(java.lang.String path,
                            int flags)
                     throws java.lang.UnsatisfiedLinkError,
                            java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callFsync

        public int callFsync​(int fd)
                      throws java.lang.UnsatisfiedLinkError,
                             java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callClose

        public int callClose​(int fd)
                      throws java.lang.UnsatisfiedLinkError,
                             java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callStrerror

        public com.sun.jna.Pointer callStrerror​(int errnum)
                                         throws java.lang.UnsatisfiedLinkError,
                                                java.lang.RuntimeException
        Throws:
        java.lang.UnsatisfiedLinkError
        java.lang.RuntimeException
      • callGetpid

        public long callGetpid()
                        throws java.lang.UnsatisfiedLinkError,
                               java.lang.RuntimeException
        Returns:
        the PID of the JVM running
        Throws:
        java.lang.UnsatisfiedLinkError - if we fail to link against Sigar
        java.lang.RuntimeException - if another unexpected error is thrown by Sigar
      • isAvailable

        public boolean isAvailable()