Module org.elasticsearch.nativeaccess
Package org.elasticsearch.nativeaccess.lib

Interface LinuxCLibrary

public interface LinuxCLibrary

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static final record 
    LinuxCLibrary.SockFilter
    Corresponds to struct sock_filter
    static interface 
    LinuxCLibrary.SockFProg
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    fallocate(int fd, int mode, long offset, long length)
     
    LinuxCLibrary.SockFProg
    newSockFProg(LinuxCLibrary.SockFilter[] filters)
     
    int
    prctl(int option, long arg2, long arg3, long arg4, long arg5)
    maps to prctl(2)
    long
    syscall(long number, int operation, int flags, long address)
    used to call seccomp(2), its too new...

  • Method Details

    • newSockFProg

      LinuxCLibrary.SockFProg newSockFProg(LinuxCLibrary.SockFilter[] filters)

    • prctl

      int prctl(int option, long arg2, long arg3, long arg4, long arg5)
      maps to prctl(2)

    • syscall

      long syscall(long number, int operation, int flags, long address)
      used to call seccomp(2), its too new... this is the only way, DON'T use it on some other architecture unless you know wtf you are doing

    • fallocate

      int fallocate(int fd, int mode, long offset, long length)