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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (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.openairinterface.org/?page_id=698
*
* 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.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "byte_array.h"
#include <assert.h>
#include <string.h>
byte_array_t copy_byte_array(byte_array_t src)
{
byte_array_t dst = {0};
dst.buf = malloc(src.len);
assert(dst.buf != NULL && "Memory exhausted");
memcpy(dst.buf, src.buf, src.len);
dst.len = src.len;
return dst;
}
void free_byte_array(byte_array_t ba)
{
free(ba.buf);
}
bool eq_byte_array(const byte_array_t* m0, const byte_array_t* m1)
{
if (m0 == m1)
return true;
if (m0 == NULL || m1 == NULL)
return false;
if (m0->len != m1->len)
return false;
const int rc = memcmp(m0->buf, m1->buf, m0->len);
if (rc != 0)
return false;
return true;
}
byte_array_t cp_str_to_ba(const char* str)
{
assert(str != NULL);
const size_t sz = strlen(str);
byte_array_t dst = {.len = sz};
dst.buf = calloc(sz,sizeof(uint8_t));
assert(dst.buf != NULL && "Memory exhausted");
memcpy(dst.buf, str, sz);
return dst;
}