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#include "librados_util.h"
uint8_t get_checksum_op_type(rados_checksum_type_t type) {
switch (type) {
case LIBRADOS_CHECKSUM_TYPE_XXHASH32:
return CEPH_OSD_CHECKSUM_OP_TYPE_XXHASH32;
case LIBRADOS_CHECKSUM_TYPE_XXHASH64:
return CEPH_OSD_CHECKSUM_OP_TYPE_XXHASH64;
case LIBRADOS_CHECKSUM_TYPE_CRC32C:
return CEPH_OSD_CHECKSUM_OP_TYPE_CRC32C;
default:
return -1;
}
}
int get_op_flags(int flags)
{
int rados_flags = 0;
if (flags & LIBRADOS_OP_FLAG_EXCL)
rados_flags |= CEPH_OSD_OP_FLAG_EXCL;
if (flags & LIBRADOS_OP_FLAG_FAILOK)
rados_flags |= CEPH_OSD_OP_FLAG_FAILOK;
if (flags & LIBRADOS_OP_FLAG_FADVISE_RANDOM)
rados_flags |= CEPH_OSD_OP_FLAG_FADVISE_RANDOM;
if (flags & LIBRADOS_OP_FLAG_FADVISE_SEQUENTIAL)
rados_flags |= CEPH_OSD_OP_FLAG_FADVISE_SEQUENTIAL;
if (flags & LIBRADOS_OP_FLAG_FADVISE_WILLNEED)
rados_flags |= CEPH_OSD_OP_FLAG_FADVISE_WILLNEED;
if (flags & LIBRADOS_OP_FLAG_FADVISE_DONTNEED)
rados_flags |= CEPH_OSD_OP_FLAG_FADVISE_DONTNEED;
if (flags & LIBRADOS_OP_FLAG_FADVISE_NOCACHE)
rados_flags |= CEPH_OSD_OP_FLAG_FADVISE_NOCACHE;
return rados_flags;
}
int translate_flags(int flags)
{
int op_flags = 0;
if (flags & librados::OPERATION_BALANCE_READS)
op_flags |= CEPH_OSD_FLAG_BALANCE_READS;
if (flags & librados::OPERATION_LOCALIZE_READS)
op_flags |= CEPH_OSD_FLAG_LOCALIZE_READS;
if (flags & librados::OPERATION_ORDER_READS_WRITES)
op_flags |= CEPH_OSD_FLAG_RWORDERED;
if (flags & librados::OPERATION_IGNORE_CACHE)
op_flags |= CEPH_OSD_FLAG_IGNORE_CACHE;
if (flags & librados::OPERATION_SKIPRWLOCKS)
op_flags |= CEPH_OSD_FLAG_SKIPRWLOCKS;
if (flags & librados::OPERATION_IGNORE_OVERLAY)
op_flags |= CEPH_OSD_FLAG_IGNORE_OVERLAY;
if (flags & librados::OPERATION_FULL_TRY)
op_flags |= CEPH_OSD_FLAG_FULL_TRY;
if (flags & librados::OPERATION_FULL_FORCE)
op_flags |= CEPH_OSD_FLAG_FULL_FORCE;
if (flags & librados::OPERATION_IGNORE_REDIRECT)
op_flags |= CEPH_OSD_FLAG_IGNORE_REDIRECT;
if (flags & librados::OPERATION_ORDERSNAP)
op_flags |= CEPH_OSD_FLAG_ORDERSNAP;
return op_flags;
}
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