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#include "config.h"
#include "ntdb.h"
#include "tap-interface.h"
#include <ccan/hash/hash.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <assert.h>
#include "logging.h"
static const struct ntdb_context *curr_ntdb;
static const struct ntdb_file *curr_file;
static int owner_null_count,
owner_weird_count, alloc_count, free_count, expand_count;
static void *test_alloc(const void *owner, size_t len, void *priv_data)
{
void *ret;
if (!owner) {
owner_null_count++;
} else if (owner != curr_ntdb && owner != curr_file) {
owner_weird_count++;
}
alloc_count++;
ret = malloc(len);
/* The first time, this is the current ntdb, next is
* for the file struct. */
if (!owner) {
if (!curr_ntdb) {
curr_ntdb = ret;
} else if (!curr_file) {
curr_file = ret;
}
}
assert(priv_data == &owner_weird_count);
return ret;
}
static void *test_expand(void *old, size_t newlen, void *priv_data)
{
expand_count++;
assert(priv_data == &owner_weird_count);
return realloc(old, newlen);
}
static void test_free(void *old, void *priv_data)
{
assert(priv_data == &owner_weird_count);
if (old) {
free_count++;
}
free(old);
}
int main(int argc, char *argv[])
{
unsigned int i, j;
union ntdb_attribute alloc_attr;
struct ntdb_context *ntdb;
int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
NTDB_NOMMAP|NTDB_CONVERT };
NTDB_DATA key = { (unsigned char *)&j, sizeof(j) };
NTDB_DATA data = { (unsigned char *)&j, sizeof(j) };
alloc_attr.base.next = &tap_log_attr;
alloc_attr.base.attr = NTDB_ATTRIBUTE_ALLOCATOR;
alloc_attr.alloc.alloc = test_alloc;
alloc_attr.alloc.expand = test_expand;
alloc_attr.alloc.free = test_free;
alloc_attr.alloc.priv_data = &owner_weird_count;
plan_tests(sizeof(flags) / sizeof(flags[0]) * (1 + 700 * 3 + 4) + 1);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
curr_ntdb = NULL;
curr_file = NULL;
ntdb = ntdb_open("run-12-store.ntdb", flags[i],
O_RDWR|O_CREAT|O_TRUNC, 0600, &alloc_attr);
ok1(ntdb);
if (!ntdb)
continue;
for (j = 0; j < 700; j++) {
NTDB_DATA d = { NULL, 0 }; /* Bogus GCC warning */
ok1(ntdb_store(ntdb, key, data, NTDB_REPLACE) == 0);
ok1(ntdb_fetch(ntdb, key, &d) == NTDB_SUCCESS);
ok1(ntdb_deq(d, data));
test_free(d.dptr, &owner_weird_count);
}
ntdb_close(ntdb);
ok1(owner_null_count == 2+i*2);
ok1(owner_weird_count == 0);
ok1(alloc_count == free_count);
ok1(expand_count != 0);
}
ok1(tap_log_messages == 0);
return exit_status();
}
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