110 lines
2.0 KiB
C
110 lines
2.0 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <pthread.h>
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#include <assert.h>
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#include <errno.h>
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#define JEMALLOC_MANGLE
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#include "jemalloc_test.h"
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void *
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thread_start(void *arg)
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{
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int err;
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size_t sz;
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bool e0, e1;
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sz = sizeof(bool);
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if ((err = mallctl("thread.tcache.enabled", &e0, &sz, NULL, 0))) {
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if (err == ENOENT) {
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#ifdef JEMALLOC_TCACHE
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assert(false);
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#endif
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}
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goto RETURN;
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}
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if (e0) {
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e1 = false;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz)
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== 0);
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assert(e0);
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}
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e1 = true;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0 == false);
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e1 = true;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0);
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e1 = false;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0);
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e1 = false;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0 == false);
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free(malloc(1));
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e1 = true;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0 == false);
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free(malloc(1));
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e1 = true;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0);
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free(malloc(1));
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e1 = false;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0);
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free(malloc(1));
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e1 = false;
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assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0);
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assert(e0 == false);
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free(malloc(1));
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RETURN:
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return (NULL);
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}
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int
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main(void)
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{
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int ret = 0;
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pthread_t thread;
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fprintf(stderr, "Test begin\n");
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thread_start(NULL);
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if (pthread_create(&thread, NULL, thread_start, NULL)
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!= 0) {
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fprintf(stderr, "%s(): Error in pthread_create()\n", __func__);
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ret = 1;
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goto RETURN;
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}
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pthread_join(thread, (void *)&ret);
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thread_start(NULL);
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if (pthread_create(&thread, NULL, thread_start, NULL)
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!= 0) {
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fprintf(stderr, "%s(): Error in pthread_create()\n", __func__);
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ret = 1;
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goto RETURN;
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}
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pthread_join(thread, (void *)&ret);
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thread_start(NULL);
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RETURN:
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fprintf(stderr, "Test end\n");
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return (ret);
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}
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