1 #include <ccan/tdb2/tdb.c>
2 #include <ccan/tdb2/free.c>
3 #include <ccan/tdb2/lock.c>
4 #include <ccan/tdb2/io.c>
5 #include <ccan/tdb2/hash.c>
6 #include <ccan/tdb2/check.c>
7 #include <ccan/tdb2/summary.c>
8 #include <ccan/tdb2/transaction.c>
9 #include <ccan/tap/tap.h>
12 int main(int argc, char *argv[])
15 struct tdb_context *tdb;
16 int flags[] = { TDB_DEFAULT, TDB_NOMMAP,
17 TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT };
18 struct tdb_data key = { (unsigned char *)&j, sizeof(j) };
19 struct tdb_data data = { (unsigned char *)&j, sizeof(j) };
21 plan_tests(sizeof(flags) / sizeof(flags[0]) * 8 + 1);
22 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
24 tdb = tdb_open("run-features.tdb", flags[i],
25 O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
30 /* Put some stuff in there. */
31 for (j = 0; j < 100; j++) {
32 if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
33 fail("Storing in tdb");
36 /* Mess with features fields in hdr. */
37 features = (~TDB_FEATURE_MASK ^ 1);
38 ok1(tdb_write_convert(tdb, offsetof(struct tdb_header,
40 &features, sizeof(features)) == 0);
41 ok1(tdb_write_convert(tdb, offsetof(struct tdb_header,
43 &features, sizeof(features)) == 0);
46 tdb = tdb_open("run-features.tdb", flags[i], O_RDWR, 0,
52 /* Should not have changed features offered. */
53 ok1(tdb_read_convert(tdb, offsetof(struct tdb_header,
55 &features, sizeof(features)) == 0);
56 ok1(features == (~TDB_FEATURE_MASK ^ 1));
58 /* Should have cleared unknown bits in features_used. */
59 ok1(tdb_read_convert(tdb, offsetof(struct tdb_header,
61 &features, sizeof(features)) == 0);
62 ok1(features == (1 & TDB_FEATURE_MASK));
67 ok1(tap_log_messages == 0);