1 #include <ccan/tdb2/tdb.c>
2 #include <ccan/tdb2/open.c>
3 #include <ccan/tdb2/free.c>
4 #include <ccan/tdb2/lock.c>
5 #include <ccan/tdb2/io.c>
6 #include <ccan/tdb2/hash.c>
7 #include <ccan/tdb2/check.c>
8 #include <ccan/tdb2/transaction.c>
9 #include <ccan/tap/tap.h>
12 static int log_count = 0;
14 /* Normally we get a log when setting random seed. */
15 static void my_log_fn(struct tdb_context *tdb,
16 enum tdb_log_level level,
18 const char *message, void *priv)
23 static union tdb_attribute log_attr = {
24 .log = { .base = { .attr = TDB_ATTRIBUTE_LOG },
28 int main(int argc, char *argv[])
31 struct tdb_context *tdb;
32 union tdb_attribute attr;
33 int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
34 TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
35 TDB_NOMMAP|TDB_CONVERT };
37 attr.seed.base.attr = TDB_ATTRIBUTE_SEED;
38 attr.seed.base.next = &log_attr;
41 plan_tests(sizeof(flags) / sizeof(flags[0]) * 4 + 4 * 3);
42 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
43 struct tdb_header hdr;
45 tdb = tdb_open("run-seed.tdb", flags[i],
46 O_RDWR|O_CREAT|O_TRUNC, 0600, &attr);
50 ok1(tdb_check(tdb, NULL, NULL) == 0);
51 ok1(tdb->hash_seed == 42);
55 if (flags[i] & TDB_INTERNAL)
58 fd = open("run-seed.tdb", O_RDONLY);
60 ok1(read(fd, &hdr, sizeof(hdr)) == sizeof(hdr));
61 if (flags[i] & TDB_CONVERT)
62 ok1(bswap_64(hdr.hash_seed) == 42);
64 ok1(hdr.hash_seed == 42);