lib/tdb/test/run-readonly-check.c

   1 /* We should be able to tdb_check a O_RDONLY tdb, and we were previously allowed
   2  * to tdb_check() inside a transaction (though that's paranoia!). */
   3 #include "../common/tdb_private.h"
   4 #include "../common/io.c"
   5 #include "../common/tdb.c"
   6 #include "../common/lock.c"
   7 #include "../common/freelist.c"
   8 #include "../common/traverse.c"
   9 #include "../common/transaction.c"
  10 #include "../common/error.c"
  11 #include "../common/open.c"
  12 #include "../common/check.c"
  13 #include "../common/hash.c"
  14 #include "../common/mutex.c"
  15 #include "tap-interface.h"
  16 #include <stdlib.h>
  17 #include "logging.h"
  18
  19 int main(int argc, char *argv[])
  20 {
  21         struct tdb_context *tdb;
  22         TDB_DATA key, data;
  23
  24         plan_tests(11);
  25         tdb = tdb_open_ex("run-readonly-check.tdb", 1024,
  26                           TDB_DEFAULT,
  27                           O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL);
  28
  29         ok1(tdb);
  30         key.dsize = strlen("hi");
  31         key.dptr = discard_const_p(uint8_t, "hi");
  32         data.dsize = strlen("world");
  33         data.dptr = discard_const_p(uint8_t, "world");
  34
  35         ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0);
  36         ok1(tdb_check(tdb, NULL, NULL) == 0);
  37
  38         /* We are also allowed to do a check inside a transaction. */
  39         ok1(tdb_transaction_start(tdb) == 0);
  40         ok1(tdb_check(tdb, NULL, NULL) == 0);
  41         ok1(tdb_close(tdb) == 0);
  42
  43         tdb = tdb_open_ex("run-readonly-check.tdb", 1024,
  44                           TDB_DEFAULT, O_RDONLY, 0, &taplogctx, NULL);
  45
  46         ok1(tdb);
  47         ok1(tdb_store(tdb, key, data, TDB_MODIFY) == -1);
  48         ok1(tdb_error(tdb) == TDB_ERR_RDONLY);
  49         ok1(tdb_check(tdb, NULL, NULL) == 0);
  50         ok1(tdb_close(tdb) == 0);
  51
  52         return exit_status();
  53 }