+++ /dev/null
-#define _XOPEN_SOURCE 500
-#include "lock-tracking.h"
-#define fcntl fcntl_with_lockcheck
-#include <ccan/tdb/tdb.h>
-#include <ccan/tdb/io.c>
-#include <ccan/tdb/tdb.c>
-#include <ccan/tdb/lock.c>
-#include <ccan/tdb/freelist.c>
-#include <ccan/tdb/traverse.c>
-#include <ccan/tdb/transaction.c>
-#include <ccan/tdb/error.c>
-#include <ccan/tdb/open.c>
-#include <ccan/tdb/check.c>
-#include <ccan/tdb/hash.c>
-#include <ccan/tap/tap.h>
-#undef fcntl
-#include <stdlib.h>
-#include <stdbool.h>
-#include <err.h>
-#include "external-agent.h"
-#include "logging.h"
-
-static struct agent *agent;
-
-static bool correct_key(TDB_DATA key)
-{
- return key.dsize == strlen("hi")
- && memcmp(key.dptr, "hi", key.dsize) == 0;
-}
-
-static bool correct_data(TDB_DATA data)
-{
- return data.dsize == strlen("world")
- && memcmp(data.dptr, "world", data.dsize) == 0;
-}
-
-static int traverse2(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data,
- void *p)
-{
- ok1(correct_key(key));
- ok1(correct_data(data));
- return 0;
-}
-
-static int traverse1(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data,
- void *p)
-{
- ok1(correct_key(key));
- ok1(correct_data(data));
- ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb))
- == WOULD_HAVE_BLOCKED);
- tdb_traverse(tdb, traverse2, NULL);
-
- /* That should *not* release the transaction lock! */
- ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb))
- == WOULD_HAVE_BLOCKED);
- return 0;
-}
-
-int main(int argc, char *argv[])
-{
- struct tdb_context *tdb;
- TDB_DATA key, data;
-
- plan_tests(17);
- agent = prepare_external_agent();
- if (!agent)
- err(1, "preparing agent");
-
- tdb = tdb_open_ex("run-nested-traverse.tdb", 1024, TDB_CLEAR_IF_FIRST,
- O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL);
- ok1(tdb);
-
- ok1(external_agent_operation(agent, OPEN, tdb_name(tdb)) == SUCCESS);
- ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb))
- == SUCCESS);
- ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb))
- == SUCCESS);
-
- key.dsize = strlen("hi");
- key.dptr = (void *)"hi";
- data.dptr = (void *)"world";
- data.dsize = strlen("world");
-
- ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0);
- tdb_traverse(tdb, traverse1, NULL);
- tdb_traverse_read(tdb, traverse1, NULL);
- tdb_close(tdb);
-
- return exit_status();
-}