go-ceph/rados/rados_read_op_assert_version.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

19 lines
555 B
Go

package rados
// #cgo LDFLAGS: -lrados
// #include <rados/librados.h>
// #include <stdlib.h>
//
import "C"
// AssertVersion ensures that the object exists and that its internal version
// number is equal to "ver" before reading. "ver" should be a version number
// previously obtained with IOContext.GetLastVersion().
//
// Implements:
// void rados_read_op_assert_version(rados_read_op_t read_op,
// uint64_t ver)
func (r *ReadOp) AssertVersion(ver uint64) {
C.rados_read_op_assert_version(r.op, C.uint64_t(ver))
}