lib/tdb2/test/run-tdb1-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 "tdb2-source.h"
   4 #include <ccan/tap/tap.h>
   5 #include <stdlib.h>
   6 #include <err.h>
   7 #include "logging.h"
   8
   9 int main(int argc, char *argv[])
  10 {
  11         struct tdb_context *tdb;
  12         TDB_DATA key, data;
  13         union tdb_attribute hsize;
  14
  15         hsize.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
  16         hsize.base.next = &tap_log_attr;
  17         hsize.tdb1_hashsize.hsize = 1024;
  18
  19         plan_tests(10);
  20         tdb = tdb_open("run-readonly-check.tdb1",
  21                        TDB_VERSION1,
  22                        O_CREAT|O_TRUNC|O_RDWR, 0600, &hsize);
  23
  24         ok1(tdb);
  25         key.dsize = strlen("hi");
  26         key.dptr = (void *)"hi";
  27         data.dsize = strlen("world");
  28         data.dptr = (void *)"world";
  29
  30         ok1(tdb_store(tdb, key, data, TDB_INSERT) == TDB_SUCCESS);
  31         ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
  32
  33         /* We are also allowed to do a check inside a transaction. */
  34         ok1(tdb_transaction_start(tdb) == TDB_SUCCESS);
  35         ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
  36         ok1(tdb_close(tdb) == 0);
  37
  38         tdb = tdb_open("run-readonly-check.tdb1",
  39                        TDB_DEFAULT, O_RDONLY, 0, &tap_log_attr);
  40
  41         ok1(tdb);
  42         ok1(tdb_store(tdb, key, data, TDB_MODIFY) == TDB_ERR_RDONLY);
  43         ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
  44         ok1(tdb_close(tdb) == 0);
  45
  46         return exit_status();
  47 }