+++ /dev/null
-#include <ccan/tdb2/tdb2.h>
-#include <ccan/tap/tap.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include "logging.h"
-
-int main(int argc, char *argv[])
-{
- unsigned int i, extra_messages;
- struct tdb_context *tdb, *tdb2;
- struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
- struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
- struct tdb_data d = { NULL, 0 }; /* Bogus GCC warning */
- int flags[] = { TDB_DEFAULT, TDB_NOMMAP,
- TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT,
- TDB_VERSION1, TDB_NOMMAP|TDB_VERSION1,
- TDB_CONVERT|TDB_VERSION1,
- TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
-
- plan_tests(sizeof(flags) / sizeof(flags[0]) * 28);
- for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
- tdb = tdb_open("run-open-multiple-times.tdb", flags[i],
- O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
- ok1(tdb);
- if (!tdb)
- continue;
-
- if (flags[i] & TDB_VERSION1) {
- extra_messages = 1;
- } else {
- extra_messages = 0;
- }
- tdb2 = tdb_open("run-open-multiple-times.tdb", flags[i],
- O_RDWR|O_CREAT, 0600, &tap_log_attr);
- ok1(tdb_check(tdb, NULL, NULL) == 0);
- ok1(tdb_check(tdb2, NULL, NULL) == 0);
-
- /* Store in one, fetch in the other. */
- ok1(tdb_store(tdb, key, data, TDB_REPLACE) == 0);
- ok1(tdb_fetch(tdb2, key, &d) == TDB_SUCCESS);
- ok1(tdb_deq(d, data));
- free(d.dptr);
-
- /* Vice versa, with delete. */
- ok1(tdb_delete(tdb2, key) == 0);
- ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_NOEXIST);
-
- /* OK, now close first one, check second still good. */
- ok1(tdb_close(tdb) == 0);
-
- ok1(tdb_store(tdb2, key, data, TDB_REPLACE) == 0);
- ok1(tdb_fetch(tdb2, key, &d) == TDB_SUCCESS);
- ok1(tdb_deq(d, data));
- free(d.dptr);
-
- /* Reopen */
- tdb = tdb_open("run-open-multiple-times.tdb", flags[i],
- O_RDWR|O_CREAT, 0600, &tap_log_attr);
- ok1(tdb);
-
- ok1(tdb_transaction_start(tdb2) == 0);
-
- /* Anything in the other one should fail. */
- ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_LOCK);
- tap_log_messages -= extra_messages;
- ok1(tap_log_messages == 1);
- ok1(tdb_store(tdb, key, data, TDB_REPLACE) == TDB_ERR_LOCK);
- tap_log_messages -= extra_messages;
- ok1(tap_log_messages == 2);
- ok1(tdb_transaction_start(tdb) == TDB_ERR_LOCK);
- ok1(tap_log_messages == 3);
- ok1(tdb_chainlock(tdb, key) == TDB_ERR_LOCK);
- tap_log_messages -= extra_messages;
- ok1(tap_log_messages == 4);
-
- /* Transaciton should work as normal. */
- ok1(tdb_store(tdb2, key, data, TDB_REPLACE) == TDB_SUCCESS);
-
- /* Now... try closing with locks held. */
- ok1(tdb_close(tdb2) == 0);
-
- ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS);
- ok1(tdb_deq(d, data));
- free(d.dptr);
- ok1(tdb_close(tdb) == 0);
- ok1(tap_log_messages == 4);
- tap_log_messages = 0;
- }
-
- return exit_status();
-}