Module org.elasticsearch.nativeaccess

Package org.elasticsearch.nativeaccess.lib

Interface LinuxCLibrary

All Superinterfaces:

NativeLibrary

public non-sealed interface LinuxCLibrary
extends NativeLibrary

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)