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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "rec_hdr.h"
void rec_hdr_init(rec_hdr_t* dest, const uint32_t magic, const uint16_t version, const uint16_t uflag, const uint64_t serial, const uint64_t rid) {
dest->_magic = magic;
dest->_version = version;
dest->_uflag = uflag;
dest->_serial = serial;
dest->_rid = rid;
}
void rec_hdr_copy(rec_hdr_t* dest, const rec_hdr_t* src) {
dest->_magic = src->_magic;
dest->_version = src->_version;
dest->_uflag = src->_uflag;
dest->_serial = src->_serial;
dest->_rid = src->_rid;
}
int rec_hdr_check_base(rec_hdr_t* header, const uint32_t magic, const uint16_t version) {
int err = 0;
if (header->_magic != magic) err |= 0x1;
if (header->_version != version) err |= 0x10;
return err;
}
int rec_hdr_check(rec_hdr_t* header, const uint32_t magic, const uint16_t version, const uint64_t serial) {
int err = rec_hdr_check_base(header, magic, version);
if (header->_serial != serial) err |= 0x100;
return err;
}
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