git.ozlabs.org Git - ccan/blob - ccan/tdb/test/run-oldhash.c

   1 #define _XOPEN_SOURCE 500
   2 #include <ccan/tdb/tdb.h>
   3 #include <ccan/tdb/io.c>
   4 #include <ccan/tdb/tdb.c>
   5 #include <ccan/tdb/lock.c>
   6 #include <ccan/tdb/freelist.c>
   7 #include <ccan/tdb/traverse.c>
   8 #include <ccan/tdb/transaction.c>
   9 #include <ccan/tdb/error.c>
  10 #include <ccan/tdb/open.c>
  11 #include <ccan/tdb/check.c>
  12 #include <ccan/hash/hash.h>
  13 #include <ccan/tap/tap.h>
  14 #include <stdlib.h>
  15 #include <err.h>
  16 #include "logging.h"
  17
  18 static unsigned int jenkins_hash(TDB_DATA *key)
  19 {
  20         return hash_stable(key->dptr, key->dsize, 0);
  21 }
  22
  23 int main(int argc, char *argv[])
  24 {
  25         struct tdb_context *tdb;
  26
  27         plan_tests(8);
  28
  29         /* Old format (with zeroes in the hash magic fields) should
  30          * open with any hash (since we don't know what hash they used). */
  31         tdb = tdb_open_ex("test/old-nohash-le.tdb", 0, 0, O_RDWR, 0,
  32                           &taplogctx, NULL);
  33         ok1(tdb);
  34         ok1(tdb_check(tdb, NULL, NULL) == 0);
  35         tdb_close(tdb);
  36
  37         tdb = tdb_open_ex("test/old-nohash-be.tdb", 0, 0, O_RDWR, 0,
  38                           &taplogctx, NULL);
  39         ok1(tdb);
  40         ok1(tdb_check(tdb, NULL, NULL) == 0);
  41         tdb_close(tdb);
  42
  43         tdb = tdb_open_ex("test/old-nohash-le.tdb", 0, 0, O_RDWR, 0,
  44                           &taplogctx, jenkins_hash);
  45         ok1(tdb);
  46         ok1(tdb_check(tdb, NULL, NULL) == 0);
  47         tdb_close(tdb);
  48
  49         tdb = tdb_open_ex("test/old-nohash-be.tdb", 0, 0, O_RDWR, 0,
  50                           &taplogctx, jenkins_hash);
  51         ok1(tdb);
  52         ok1(tdb_check(tdb, NULL, NULL) == 0);
  53         tdb_close(tdb);
  54
  55         return exit_status();
  56 }