lib/tdb/test/run-rwlock-check.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
  15 static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...)
  16 {
  17         unsigned int *count = tdb_get_logging_private(tdb);
  18         if (strstr(fmt, "spinlocks"))
  19                 (*count)++;
  20 }
  21
  22 /* The code should barf on TDBs created with rwlocks. */
  23 int main(int argc, char *argv[])
  24 {
  25         struct tdb_context *tdb;
  26         unsigned int log_count;
  27         struct tdb_logging_context log_ctx = { log_fn, &log_count };
  28
  29         plan_tests(4);
  30
  31         /* We should fail to open rwlock-using tdbs of either endian. */
  32         log_count = 0;
  33         tdb = tdb_open_ex("test/rwlock-le.tdb", 0, 0, O_RDWR, 0,
  34                           &log_ctx, NULL);
  35         ok1(!tdb);
  36         ok1(log_count == 1);
  37
  38         log_count = 0;
  39         tdb = tdb_open_ex("test/rwlock-be.tdb", 0, 0, O_RDWR, 0,
  40                           &log_ctx, NULL);
  41         ok1(!tdb);
  42         ok1(log_count == 1);
  43
  44         return exit_status();
  45 }