1 #include "tdb2-source.h"
2 #include <ccan/tap/tap.h>
5 int main(int argc, char *argv[])
8 struct tdb_context *tdb, *tdb2;
9 struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
10 struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
11 struct tdb_data d = { NULL, 0 }; /* Bogus GCC warning */
12 int flags[] = { TDB_DEFAULT, TDB_NOMMAP,
13 TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT };
15 plan_tests(sizeof(flags) / sizeof(flags[0]) * 28);
16 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
17 tdb = tdb_open("run-open-multiple-times.tdb", flags[i],
18 O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
22 tdb2 = tdb_open("run-open-multiple-times.tdb", flags[i],
23 O_RDWR|O_CREAT, 0600, &tap_log_attr);
24 ok1(tdb_check(tdb, NULL, NULL) == 0);
25 ok1(tdb_check(tdb2, NULL, NULL) == 0);
27 /* Store in one, fetch in the other. */
28 ok1(tdb_store(tdb, key, data, TDB_REPLACE) == 0);
29 ok1(tdb_fetch(tdb2, key, &d) == TDB_SUCCESS);
30 ok1(tdb_deq(d, data));
33 /* Vice versa, with delete. */
34 ok1(tdb_delete(tdb2, key) == 0);
35 ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_NOEXIST);
37 /* OK, now close first one, check second still good. */
38 ok1(tdb_close(tdb) == 0);
40 ok1(tdb_store(tdb2, key, data, TDB_REPLACE) == 0);
41 ok1(tdb_fetch(tdb2, key, &d) == TDB_SUCCESS);
42 ok1(tdb_deq(d, data));
46 tdb = tdb_open("run-open-multiple-times.tdb", flags[i],
47 O_RDWR|O_CREAT, 0600, &tap_log_attr);
50 ok1(tdb_transaction_start(tdb2) == 0);
52 /* Anything in the other one should fail. */
53 ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_LOCK);
54 ok1(tap_log_messages == 1);
55 ok1(tdb_store(tdb, key, data, TDB_REPLACE) == TDB_ERR_LOCK);
56 ok1(tap_log_messages == 2);
57 ok1(tdb_transaction_start(tdb) == TDB_ERR_LOCK);
58 ok1(tap_log_messages == 3);
59 ok1(tdb_chainlock(tdb, key) == TDB_ERR_LOCK);
60 ok1(tap_log_messages == 4);
62 /* Transaciton should work as normal. */
63 ok1(tdb_store(tdb2, key, data, TDB_REPLACE) == TDB_SUCCESS);
65 /* Now... try closing with locks held. */
66 ok1(tdb_close(tdb2) == 0);
68 ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS);
69 ok1(tdb_deq(d, data));
71 ok1(tdb_close(tdb) == 0);
72 ok1(tap_log_messages == 4);