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Raw Panama bindings for libbpf generated for jextract on 64-bit Linux
The newest version!
// Generated by jextract
package me.bechberger.ebpf.bpf.raw;
import java.lang.invoke.*;
import java.lang.foreign.*;
import java.nio.ByteOrder;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;
import static java.lang.foreign.ValueLayout.*;
import static java.lang.foreign.MemoryLayout.PathElement.*;
/**
* {@snippet lang=c :
* struct bpf_tcx_opts {
* size_t sz;
* __u32 flags;
* __u32 relative_fd;
* __u32 relative_id;
* __u64 expected_revision;
* size_t : 0;
* }
* }
*/
public class bpf_tcx_opts {
bpf_tcx_opts() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_LONG.withName("sz"),
Lib.C_INT.withName("flags"),
Lib.C_INT.withName("relative_fd"),
Lib.C_INT.withName("relative_id"),
MemoryLayout.paddingLayout(4),
Lib.C_LONG_LONG.withName("expected_revision")
).withName("bpf_tcx_opts");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
private static final OfLong sz$LAYOUT = (OfLong)$LAYOUT.select(groupElement("sz"));
/**
* Layout for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static final OfLong sz$layout() {
return sz$LAYOUT;
}
private static final long sz$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static final long sz$offset() {
return sz$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static long sz(MemorySegment struct) {
return struct.get(sz$LAYOUT, sz$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static void sz(MemorySegment struct, long fieldValue) {
struct.set(sz$LAYOUT, sz$OFFSET, fieldValue);
}
private static final OfInt flags$LAYOUT = (OfInt)$LAYOUT.select(groupElement("flags"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 flags
* }
*/
public static final OfInt flags$layout() {
return flags$LAYOUT;
}
private static final long flags$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 flags
* }
*/
public static final long flags$offset() {
return flags$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 flags
* }
*/
public static int flags(MemorySegment struct) {
return struct.get(flags$LAYOUT, flags$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 flags
* }
*/
public static void flags(MemorySegment struct, int fieldValue) {
struct.set(flags$LAYOUT, flags$OFFSET, fieldValue);
}
private static final OfInt relative_fd$LAYOUT = (OfInt)$LAYOUT.select(groupElement("relative_fd"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 relative_fd
* }
*/
public static final OfInt relative_fd$layout() {
return relative_fd$LAYOUT;
}
private static final long relative_fd$OFFSET = 12;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 relative_fd
* }
*/
public static final long relative_fd$offset() {
return relative_fd$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 relative_fd
* }
*/
public static int relative_fd(MemorySegment struct) {
return struct.get(relative_fd$LAYOUT, relative_fd$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 relative_fd
* }
*/
public static void relative_fd(MemorySegment struct, int fieldValue) {
struct.set(relative_fd$LAYOUT, relative_fd$OFFSET, fieldValue);
}
private static final OfInt relative_id$LAYOUT = (OfInt)$LAYOUT.select(groupElement("relative_id"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 relative_id
* }
*/
public static final OfInt relative_id$layout() {
return relative_id$LAYOUT;
}
private static final long relative_id$OFFSET = 16;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 relative_id
* }
*/
public static final long relative_id$offset() {
return relative_id$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 relative_id
* }
*/
public static int relative_id(MemorySegment struct) {
return struct.get(relative_id$LAYOUT, relative_id$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 relative_id
* }
*/
public static void relative_id(MemorySegment struct, int fieldValue) {
struct.set(relative_id$LAYOUT, relative_id$OFFSET, fieldValue);
}
private static final OfLong expected_revision$LAYOUT = (OfLong)$LAYOUT.select(groupElement("expected_revision"));
/**
* Layout for field:
* {@snippet lang=c :
* __u64 expected_revision
* }
*/
public static final OfLong expected_revision$layout() {
return expected_revision$LAYOUT;
}
private static final long expected_revision$OFFSET = 24;
/**
* Offset for field:
* {@snippet lang=c :
* __u64 expected_revision
* }
*/
public static final long expected_revision$offset() {
return expected_revision$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u64 expected_revision
* }
*/
public static long expected_revision(MemorySegment struct) {
return struct.get(expected_revision$LAYOUT, expected_revision$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u64 expected_revision
* }
*/
public static void expected_revision(MemorySegment struct, long fieldValue) {
struct.set(expected_revision$LAYOUT, expected_revision$OFFSET, fieldValue);
}
/**
* Obtains a slice of {@code arrayParam} which selects the array element at {@code index}.
* The returned segment has address {@code arrayParam.address() + index * layout().byteSize()}
*/
public static MemorySegment asSlice(MemorySegment array, long index) {
return array.asSlice(layout().byteSize() * index);
}
/**
* The size (in bytes) of this struct
*/
public static long sizeof() { return layout().byteSize(); }
/**
* Allocate a segment of size {@code layout().byteSize()} using {@code allocator}
*/
public static MemorySegment allocate(SegmentAllocator allocator) {
return allocator.allocate(layout());
}
/**
* Allocate an array of size {@code elementCount} using {@code allocator}.
* The returned segment has size {@code elementCount * layout().byteSize()}.
*/
public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator) {
return allocator.allocate(MemoryLayout.sequenceLayout(elementCount, layout()));
}
/**
* Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction} (if any).
* The returned segment has size {@code layout().byteSize()}
*/
public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer cleanup) {
return reinterpret(addr, 1, arena, cleanup);
}
/**
* Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction} (if any).
* The returned segment has size {@code elementCount * layout().byteSize()}
*/
public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer cleanup) {
return addr.reinterpret(layout().byteSize() * elementCount, arena, cleanup);
}
}