ceph-csi/vendor/github.com/ceph/go-ceph/rados/rados_write_op_setxattr.go

//go:build ceph_preview
// +build ceph_preview

package rados

// #cgo LDFLAGS: -lrados
// #include <rados/librados.h>
// #include <stdlib.h>
//
import "C"

import (
	"unsafe"
)

// SetXattr sets an xattr.
//  PREVIEW
//
// Implements:
//  void rados_write_op_setxattr(rados_write_op_t write_op,
//                               const char * name,
//                               const char * value,
//                               size_t value_len)
func (w *WriteOp) SetXattr(name string, value []byte) {
	cName := C.CString(name)
	defer C.free(unsafe.Pointer(cName))

	C.rados_write_op_setxattr(
		w.op,
		cName,
		(*C.char)(unsafe.Pointer(&value[0])),
		C.size_t(len(value)),
	)
}