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 "tap-interface.h"
  13 #include <stdlib.h>
  14 #include "logging.h"
  15
  16 int main(int argc, char *argv[])
  17 {
  18         struct tdb_context *tdb;
  19         TDB_DATA key, data;
  20
  21         plan_tests(4);
  22         tdb = tdb_open_ex(NULL, 1024, TDB_INTERNAL, O_CREAT|O_TRUNC|O_RDWR,
  23                           0600, &taplogctx, NULL);
  24         ok1(tdb);
  25
  26         /* Tickle bug on appending zero length buffer to zero length buffer. */
  27         key.dsize = strlen("hi");
  28         key.dptr = (void *)"hi";
  29         data.dptr = (void *)"world";
  30         data.dsize = 0;
  31
  32         ok1(tdb_append(tdb, key, data) == 0);
  33         ok1(tdb_append(tdb, key, data) == 0);
  34         data = tdb_fetch(tdb, key);
  35         ok1(data.dsize == 0);
  36         tdb_close(tdb);
  37         free(data.dptr);
  38
  39         return exit_status();
  40 }