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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_map_skeleton {
* const char *name;
* struct bpf_map **map;
* void **mmaped;
* }
* }
*/
public class bpf_map_skeleton {
bpf_map_skeleton() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_POINTER.withName("name"),
Lib.C_POINTER.withName("map"),
Lib.C_POINTER.withName("mmaped")
).withName("bpf_map_skeleton");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
private static final AddressLayout name$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("name"));
/**
* Layout for field:
* {@snippet lang=c :
* const char *name
* }
*/
public static final AddressLayout name$layout() {
return name$LAYOUT;
}
private static final long name$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* const char *name
* }
*/
public static final long name$offset() {
return name$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* const char *name
* }
*/
public static MemorySegment name(MemorySegment struct) {
return struct.get(name$LAYOUT, name$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* const char *name
* }
*/
public static void name(MemorySegment struct, MemorySegment fieldValue) {
struct.set(name$LAYOUT, name$OFFSET, fieldValue);
}
private static final AddressLayout map$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("map"));
/**
* Layout for field:
* {@snippet lang=c :
* struct bpf_map **map
* }
*/
public static final AddressLayout map$layout() {
return map$LAYOUT;
}
private static final long map$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* struct bpf_map **map
* }
*/
public static final long map$offset() {
return map$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* struct bpf_map **map
* }
*/
public static MemorySegment map(MemorySegment struct) {
return struct.get(map$LAYOUT, map$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* struct bpf_map **map
* }
*/
public static void map(MemorySegment struct, MemorySegment fieldValue) {
struct.set(map$LAYOUT, map$OFFSET, fieldValue);
}
private static final AddressLayout mmaped$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("mmaped"));
/**
* Layout for field:
* {@snippet lang=c :
* void **mmaped
* }
*/
public static final AddressLayout mmaped$layout() {
return mmaped$LAYOUT;
}
private static final long mmaped$OFFSET = 16;
/**
* Offset for field:
* {@snippet lang=c :
* void **mmaped
* }
*/
public static final long mmaped$offset() {
return mmaped$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* void **mmaped
* }
*/
public static MemorySegment mmaped(MemorySegment struct) {
return struct.get(mmaped$LAYOUT, mmaped$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* void **mmaped
* }
*/
public static void mmaped(MemorySegment struct, MemorySegment fieldValue) {
struct.set(mmaped$LAYOUT, mmaped$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);
}
}