-/*
- * Copyright (c) 2016, Olivier MATZ <zer0@droids-corp.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the University of California, Berkeley nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
*/
#include <stdlib.h>
#include <ecoli_test.h>
#include <ecoli_malloc.h>
+/* LCOV_EXCL_START */
EC_LOG_TYPE_REGISTER(main);
#define COUNT_OF(x) ((sizeof(x)/sizeof(0[x])) / \
unsigned int cookie;
} __attribute__((packed));
+static int malloc_seq;
+
static void *debug_malloc(size_t size, const char *file, unsigned int line)
{
struct debug_alloc_hdr *hdr;
struct debug_alloc_ftr *ftr;
size_t new_size = size + sizeof(*hdr) + sizeof(*ftr);
void *ret;
+ int r = random();
-
- if (alloc_fail_proba != 0 && (random() % 100) < alloc_fail_proba)
+ if (alloc_fail_proba != 0 && (r % 100) < alloc_fail_proba)
hdr = NULL;
else
hdr = malloc(new_size);
ftr->cookie = 0x87654321;
}
- EC_LOG(EC_LOG_DEBUG, "%s:%d: info: malloc(%zd) -> %p\n",
- file, line, size, ret);
+ EC_LOG(EC_LOG_DEBUG, "%s:%d: info: malloc(%zd) -> %p seq=%d\n",
+ file, line, size, ret, malloc_seq++);
if (ret)
alloc_success++;
ftr->cookie = 0x87654321;
}
- EC_LOG(EC_LOG_DEBUG, "%s:%d: info: realloc(%p, %zd) -> %p\n",
- file, line, ptr, size, ret);
+ EC_LOG(EC_LOG_DEBUG, "%s:%d: info: realloc(%p, %zd) -> %p seq=%d\n",
+ file, line, ptr, size, ret, malloc_seq++);
if (ret)
alloc_success++;
srandom(seed);
- if (ec_init() < 0) {
- fprintf(stderr, "cannot init ecoli: %s\n", strerror(errno));
- return 1;
- }
- ec_log_fct_register(debug_log, NULL);
-
/* register a new malloc to track memleaks */
TAILQ_INIT(&debug_alloc_hdr_list);
if (ec_malloc_register(debug_malloc, debug_free, debug_realloc) < 0) {
return 1;
}
+ if (ec_init() < 0) {
+ fprintf(stderr, "cannot init ecoli: %s\n", strerror(errno));
+ return 1;
+ }
+ ec_log_fct_register(debug_log, NULL);
+
ret = 0;
if (argc <= 1) {
ret = ec_test_all();
ret |= ec_test_one(argv[i]);
}
- ec_malloc_unregister();
leaks = debug_alloc_dump_leaks();
if (alloc_fail_proba == 0 && ret != 0) {
return 0;
}
+/* LCOV_EXCL_STOP */