lib/tdb2/test/api-16-wipe_all.c

   1 #include <ccan/tdb2/tdb2.h>
   2 #include <ccan/tap/tap.h>
   3 #include <sys/types.h>
   4 #include <sys/stat.h>
   5 #include <fcntl.h>
   6 #include "logging.h"
   7
   8 static bool add_records(struct tdb_context *tdb)
   9 {
  10         int i;
  11         struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
  12         struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
  13
  14         for (i = 0; i < 1000; i++) {
  15                 if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
  16                         return false;
  17         }
  18         return true;
  19 }
  20
  21
  22 int main(int argc, char *argv[])
  23 {
  24         unsigned int i;
  25         struct tdb_context *tdb;
  26         int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
  27                         TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
  28                         TDB_NOMMAP|TDB_CONVERT,
  29                         TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
  30                         TDB_NOMMAP|TDB_VERSION1,
  31                         TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
  32                         TDB_CONVERT|TDB_VERSION1,
  33                         TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
  34
  35         plan_tests(sizeof(flags) / sizeof(flags[0]) * 4 + 1);
  36         for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
  37                 tdb = tdb_open("run-16-wipe_all.tdb", flags[i],
  38                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
  39                 if (ok1(tdb)) {
  40                         struct tdb_data key;
  41                         ok1(add_records(tdb));
  42                         ok1(tdb_wipe_all(tdb) == TDB_SUCCESS);
  43                         ok1(tdb_firstkey(tdb, &key) == TDB_ERR_NOEXIST);
  44                         tdb_close(tdb);
  45                 }
  46         }
  47
  48         ok1(tap_log_messages == 0);
  49         return exit_status();
  50 }