diff options
Diffstat (limited to 'lib/tdb/test/run-3G-file.c')
| -rw-r--r-- | lib/tdb/test/run-3G-file.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/lib/tdb/test/run-3G-file.c b/lib/tdb/test/run-3G-file.c index cc700c2676..3b4e45739a 100644 --- a/lib/tdb/test/run-3G-file.c +++ b/lib/tdb/test/run-3G-file.c @@ -70,6 +70,7 @@ int main(int argc, char *argv[]) uint32_t hash; tdb_off_t rec_ptr; struct tdb_record rec; + int ret; plan_tests(24); tdb = tdb_open_ex("run-36-file.tdb", 1024, TDB_CLEAR_IF_FIRST, @@ -78,15 +79,33 @@ int main(int argc, char *argv[]) ok1(tdb); tdb->methods = &large_io_methods; - /* Enlarge the file (internally multiplies by 2). */ - ok1(tdb_expand(tdb, 1500000000) == 0); - - /* Put an entry in, and check it. */ key.dsize = strlen("hi"); key.dptr = (void *)"hi"; orig_data.dsize = strlen("world"); orig_data.dptr = (void *)"world"; + /* Enlarge the file (internally multiplies by 2). */ + ret = tdb_expand(tdb, 1500000000); +#ifdef HAVE_INCOHERENT_MMAP + /* This can fail due to mmap failure on 32 bit systems. */ + if (ret == -1) { + /* These should now fail. */ + ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == -1); + data = tdb_fetch(tdb, key); + ok1(data.dptr == NULL); + ok1(tdb_traverse(tdb, test_traverse, &orig_data) == -1); + ok1(tdb_delete(tdb, key) == -1); + ok1(tdb_traverse(tdb, test_traverse, NULL) == -1); + /* Skip the rest... */ + for (ret = 0; ret < 24 - 6; ret++) + ok1(1); + tdb_close(tdb); + return exit_status(); + } +#endif + ok1(ret == 0); + + /* Put an entry in, and check it. */ ok1(tdb_store(tdb, key, orig_data, TDB_INSERT) == 0); data = tdb_fetch(tdb, key); |