lib/tdb2/test/run-tdb1-rwlock-check.c

   1 #include "tdb2-source.h"
   2 #include <ccan/tap/tap.h>
   3 #include <stdlib.h>
   4 #include <err.h>
   5
   6 static void log_fn(struct tdb_context *tdb, enum tdb_log_level level,
   7                    enum TDB_ERROR ecode, const char *message, void *priv)
   8 {
   9         unsigned int *count = priv;
  10         if (strstr(message, "spinlocks"))
  11                 (*count)++;
  12 }
  13
  14 /* The code should barf on TDBs created with rwlocks. */
  15 int main(int argc, char *argv[])
  16 {
  17         struct tdb_context *tdb;
  18         unsigned int log_count;
  19         union tdb_attribute log_attr;
  20
  21         log_attr.base.attr = TDB_ATTRIBUTE_LOG;
  22         log_attr.base.next = NULL;
  23         log_attr.log.fn = log_fn;
  24         log_attr.log.data = &log_count;
  25
  26         plan_tests(4);
  27
  28         /* We should fail to open rwlock-using tdbs of either endian. */
  29         log_count = 0;
  30         tdb = tdb_open("test/rwlock-le.tdb1", TDB_VERSION1, O_RDWR, 0,
  31                        &log_attr);
  32         ok1(!tdb);
  33         ok1(log_count == 1);
  34
  35         log_count = 0;
  36         tdb = tdb_open("test/rwlock-be.tdb1", TDB_VERSION1, O_RDWR, 0,
  37                        &log_attr);
  38         ok1(!tdb);
  39         ok1(log_count == 1);
  40
  41         return exit_status();
  42 }