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#include <ccan/tdb2/tdb.c>
#include <ccan/tdb2/open.c>
#include <ccan/tdb2/free.c>
#include <ccan/tdb2/lock.c>
#include <ccan/tdb2/io.c>
#include <ccan/tdb2/hash.c>
#include <ccan/tdb2/check.c>
#include <ccan/tdb2/transaction.c>
#include <ccan/tap/tap.h>
#include "logging.h"
static int log_count = 0;
/* Normally we get a log when setting random seed. */
static void my_log_fn(struct tdb_context *tdb,
enum tdb_log_level level,
const char *message, void *priv)
{
log_count++;
}
static union tdb_attribute log_attr = {
.log = { .base = { .attr = TDB_ATTRIBUTE_LOG },
.fn = my_log_fn }
};
int main(int argc, char *argv[])
{
unsigned int i;
struct tdb_context *tdb;
union tdb_attribute attr;
int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
TDB_NOMMAP|TDB_CONVERT };
attr.seed.base.attr = TDB_ATTRIBUTE_SEED;
attr.seed.base.next = &log_attr;
attr.seed.seed = 42;
plan_tests(sizeof(flags) / sizeof(flags[0]) * 4 + 4 * 3);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
struct tdb_header hdr;
int fd;
tdb = tdb_open("run-seed.tdb", flags[i],
O_RDWR|O_CREAT|O_TRUNC, 0600, &attr);
ok1(tdb);
if (!tdb)
continue;
ok1(tdb_check(tdb, NULL, NULL) == 0);
ok1(tdb->hash_seed == 42);
ok1(log_count == 0);
tdb_close(tdb);
if (flags[i] & TDB_INTERNAL)
continue;
fd = open("run-seed.tdb", O_RDONLY);
ok1(fd >= 0);
ok1(read(fd, &hdr, sizeof(hdr)) == sizeof(hdr));
if (flags[i] & TDB_CONVERT)
ok1(bswap_64(hdr.hash_seed) == 42);
else
ok1(hdr.hash_seed == 42);
close(fd);
}
return exit_status();
}
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