go-ceph/rados/rados_write_op_setxattr.go
John Mulligan 863d71caa5 rados: various readop & writeop apis are now stable
These apis are now stable as per the stability plan.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
2022-06-14 16:01:43 +00:00

31 lines
626 B
Go

package rados
// #cgo LDFLAGS: -lrados
// #include <rados/librados.h>
// #include <stdlib.h>
//
import "C"
import (
"unsafe"
)
// SetXattr sets an xattr.
//
// 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)),
)
}