lib/tdb/test/run-zero-append.c

   1 #include "../common/tdb_private.h"
   2 #include "../common/io.c"
   3 #include "../common/tdb.c"
   4 #include "../common/lock.c"
   5 #include "../common/freelist.c"
   6 #include "../common/traverse.c"
   7 #include "../common/transaction.c"
   8 #include "../common/error.c"
   9 #include "../common/open.c"
  10 #include "../common/check.c"
  11 #include "../common/hash.c"
  12 #include "../common/mutex.c"
  13 #include "tap-interface.h"
  14 #include <stdlib.h>
  15 #include "logging.h"
  16
  17 int main(int argc, char *argv[])
  18 {
  19         struct tdb_context *tdb;
  20         TDB_DATA key, data;
  21
  22         plan_tests(4);
  23         tdb = tdb_open_ex(NULL, 1024, TDB_INTERNAL, O_CREAT|O_TRUNC|O_RDWR,
  24                           0600, &taplogctx, NULL);
  25         ok1(tdb);
  26
  27         /* Tickle bug on appending zero length buffer to zero length buffer. */
  28         key.dsize = strlen("hi");
  29         key.dptr = discard_const_p(uint8_t, "hi");
  30         data.dptr = discard_const_p(uint8_t, "world");
  31         data.dsize = 0;
  32
  33         ok1(tdb_append(tdb, key, data) == 0);
  34         ok1(tdb_append(tdb, key, data) == 0);
  35         data = tdb_fetch(tdb, key);
  36         ok1(data.dsize == 0);
  37         tdb_close(tdb);
  38         free(data.dptr);
  39
  40         return exit_status();
  41 }