2 #include "tdb1-lock-tracking.h"
3 #define fcntl fcntl_with_lockcheck1
4 #include "tdb2-source.h"
5 #include <ccan/tap/tap.h>
6 #undef fcntl_with_lockcheck
10 #include "tdb1-external-agent.h"
13 static struct agent *agent;
15 static bool correct_key(TDB_DATA key)
17 return key.dsize == strlen("hi")
18 && memcmp(key.dptr, "hi", key.dsize) == 0;
21 static bool correct_data(TDB_DATA data)
23 return data.dsize == strlen("world")
24 && memcmp(data.dptr, "world", data.dsize) == 0;
27 static int traverse(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data,
30 ok1(correct_key(key));
31 ok1(correct_data(data));
35 int main(int argc, char *argv[])
37 struct tdb_context *tdb;
39 union tdb_attribute hsize;
41 hsize.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
42 hsize.base.next = &tap_log_attr;
43 hsize.tdb1_hashsize.hsize = 1024;
46 agent = prepare_external_agent1();
48 err(1, "preparing agent");
50 tdb = tdb_open("run-traverse-in-transaction.tdb1",
51 TDB_VERSION1, O_CREAT|O_TRUNC|O_RDWR,
55 key.dsize = strlen("hi");
56 key.dptr = (void *)"hi";
57 data.dptr = (void *)"world";
58 data.dsize = strlen("world");
60 ok1(tdb_store(tdb, key, data, TDB_INSERT) == TDB_SUCCESS);
62 ok1(external_agent_operation1(agent, OPEN, tdb->name) == SUCCESS);
64 ok1(tdb_transaction_start(tdb) == TDB_SUCCESS);
65 ok1(external_agent_operation1(agent, TRANSACTION_START, tdb->name)
66 == WOULD_HAVE_BLOCKED);
67 tdb_traverse(tdb, traverse, NULL);
69 /* That should *not* release the transaction lock! */
70 ok1(external_agent_operation1(agent, TRANSACTION_START, tdb->name)
71 == WOULD_HAVE_BLOCKED);
72 tdb_traverse(tdb, traverse, NULL);
74 /* That should *not* release the transaction lock! */
75 ok1(external_agent_operation1(agent, TRANSACTION_START, tdb->name)
76 == WOULD_HAVE_BLOCKED);
77 ok1(tdb_transaction_commit(tdb) == TDB_SUCCESS);
78 /* Now we should be fine. */
79 ok1(external_agent_operation1(agent, TRANSACTION_START, tdb->name)