lib/tdb2/test/run-tdb1-zero-append.c

   1 #include "tdb2-source.h"
   2 #include "tap-interface.h"
   3 #include <stdlib.h>
   4 #include <err.h>
   5 #include "logging.h"
   6
   7 int main(int argc, char *argv[])
   8 {
   9         struct tdb_context *tdb;
  10         TDB_DATA key, data;
  11         union tdb_attribute hsize;
  12
  13         hsize.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
  14         hsize.base.next = &tap_log_attr;
  15         hsize.tdb1_hashsize.hsize = 1024;
  16
  17         plan_tests(5);
  18         tdb = tdb_open(NULL, TDB_INTERNAL|TDB_VERSION1, O_CREAT|O_TRUNC|O_RDWR,
  19                        0600, &hsize);
  20         ok1(tdb);
  21
  22         /* Tickle bug on appending zero length buffer to zero length buffer. */
  23         key = tdb_mkdata("hi", strlen("hi"));
  24         data = tdb_mkdata("world", 0);
  25
  26         ok1(tdb_append(tdb, key, data) == TDB_SUCCESS);
  27         ok1(tdb_append(tdb, key, data) == TDB_SUCCESS);
  28         ok1(tdb_fetch(tdb, key, &data) == TDB_SUCCESS);
  29         ok1(data.dsize == 0);
  30         free(data.dptr);
  31         tdb_close(tdb);
  32
  33         return exit_status();
  34 }