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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
*
* Licensed 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 <vppinfra/pool.h>
/* can be a very large size */
#define NELTS 1024
int
main (int argc, char *argv[])
{
u32 *junk = 0;
int i;
u32 *tp = 0;
u32 *indices = 0;
clib_mem_init (0, 3ULL << 30);
vec_validate (indices, NELTS - 1);
_vec_len (indices) = 0;
pool_init_fixed (tp, NELTS);
for (i = 0; i < NELTS; i++)
{
pool_get (tp, junk);
vec_add1 (indices, junk - tp);
*junk = i;
}
for (i = 0; i < NELTS; i++)
{
junk = pool_elt_at_index (tp, indices[i]);
ASSERT (*junk == i);
}
fformat (stdout, "%d pool elts before deletes\n", pool_elts (tp));
pool_put_index (tp, indices[12]);
pool_put_index (tp, indices[43]);
fformat (stdout, "%d pool elts after deletes\n", pool_elts (tp));
pool_validate (tp);
pool_free (tp);
return 0;
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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