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 #include <err.h>
  15
  16 static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...)
  17 {
  18         unsigned int *count = tdb_get_logging_private(tdb);
  19         if (strstr(fmt, "spinlocks"))
  20                 (*count)++;
  21 }
  22
  23 /* The code should barf on TDBs created with rwlocks. */
  24 int main(int argc, char *argv[])
  25 {
  26         struct tdb_context *tdb;
  27         unsigned int log_count;
  28         struct tdb_logging_context log_ctx = { log_fn, &log_count };
  29
  30         plan_tests(4);
  31
  32         /* We should fail to open rwlock-using tdbs of either endian. */
  33         log_count = 0;
  34         tdb = tdb_open_ex("test/rwlock-le.tdb", 0, 0, O_RDWR, 0,
  35                           &log_ctx, NULL);
  36         ok1(!tdb);
  37         ok1(log_count == 1);
  38
  39         log_count = 0;
  40         tdb = tdb_open_ex("test/rwlock-be.tdb", 0, 0, O_RDWR, 0,
  41                           &log_ctx, NULL);
  42         ok1(!tdb);
  43         ok1(log_count == 1);
  44
  45         return exit_status();
  46 }