vendor: cilium/ebbf 4032b1d8aae306b7bb94a2a11002932caf88c644

full diff: 60c3aa43f4...4032b1d8aa

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/cilium/ebpf/internal/ptr.go

@@ -0,0 +1,26 @@
+package internal
+
+import "unsafe"
+
+// NewPointer creates a 64-bit pointer from an unsafe Pointer.
+func NewPointer(ptr unsafe.Pointer) Pointer {
+	return Pointer{ptr: ptr}
+}
+
+// NewSlicePointer creates a 64-bit pointer from a byte slice.
+func NewSlicePointer(buf []byte) Pointer {
+	if len(buf) == 0 {
+		return Pointer{}
+	}
+
+	return Pointer{ptr: unsafe.Pointer(&buf[0])}
+}
+
+// NewStringPointer creates a 64-bit pointer from a string.
+func NewStringPointer(str string) Pointer {
+	if str == "" {
+		return Pointer{}
+	}
+
+	return Pointer{ptr: unsafe.Pointer(&[]byte(str)[0])}
+}