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55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/* -*- mode: C; c-basic-offset: 4 -*- */
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#ident "Copyright (c) 2007, 2008 Tokutek Inc. All rights reserved."
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#include <stdio.h>
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#include <stdlib.h>
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#include "toku_assert.h"
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#include "memory.h"
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#include "mempool.h"
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void test_mempool_limits(int size) {
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void *base = malloc(size);
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struct mempool mempool;
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mempool_init(&mempool, base, size);
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int i;
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for (i=0;; i++) {
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void *vp = mempool_malloc(&mempool, 1, 1);
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if (vp == 0)
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break;
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}
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assert(i == size);
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mempool_fini(&mempool);
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free(base);
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}
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void test_mempool_malloc_mfree(int size) {
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void *base = malloc(size);
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struct mempool mempool;
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mempool_init(&mempool, base, size);
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void *vp[size];
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int i;
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for (i=0;; i++) {
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vp[i] = mempool_malloc(&mempool, 1, 1);
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if (vp[i] == 0)
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break;
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}
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assert(i == size);
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for (i=0; i<size; i++)
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mempool_mfree(&mempool, vp[i], 1);
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assert(mempool_get_frag_size(&mempool) == size);
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mempool_fini(&mempool);
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free(base);
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}
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int main() {
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test_mempool_limits(0);
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test_mempool_limits(256);
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test_mempool_malloc_mfree(0);
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test_mempool_malloc_mfree(256);
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return 0;
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}
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