--- /dev/null
+#include <ccan/tdb2/tdb.c>
+#include <ccan/tdb2/free.c>
+#include <ccan/tdb2/lock.c>
+#include <ccan/tdb2/io.c>
+#include <ccan/tdb2/hash.c>
+#include <ccan/tdb2/check.c>
+#include <ccan/tdb2/traverse.c>
+#include <ccan/tdb2/transaction.c>
+#include <ccan/tap/tap.h>
+#include "logging.h"
+
+int main(int argc, char *argv[])
+{
+ unsigned int i;
+ struct tdb_context *tdb;
+ int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
+ TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
+ TDB_NOMMAP|TDB_CONVERT };
+
+ plan_tests(87);
+ for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+ tdb = tdb_open("run-add-remove-flags.tdb", flags[i],
+ O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
+ ok1(tdb);
+ if (!tdb)
+ continue;
+
+ ok1(tdb_get_flags(tdb) == tdb->flags);
+ tap_log_messages = 0;
+ tdb_add_flag(tdb, TDB_NOLOCK);
+ if (flags[i] & TDB_INTERNAL)
+ ok1(tap_log_messages == 1);
+ else {
+ ok1(tap_log_messages == 0);
+ ok1(tdb_get_flags(tdb) & TDB_NOLOCK);
+ }
+
+ tap_log_messages = 0;
+ tdb_add_flag(tdb, TDB_NOMMAP);
+ if (flags[i] & TDB_INTERNAL)
+ ok1(tap_log_messages == 1);
+ else {
+ ok1(tap_log_messages == 0);
+ ok1(tdb_get_flags(tdb) & TDB_NOMMAP);
+ ok1(tdb->map_ptr == NULL);
+ }
+
+ tap_log_messages = 0;
+ tdb_add_flag(tdb, TDB_NOSYNC);
+ if (flags[i] & TDB_INTERNAL)
+ ok1(tap_log_messages == 1);
+ else {
+ ok1(tap_log_messages == 0);
+ ok1(tdb_get_flags(tdb) & TDB_NOSYNC);
+ }
+
+ ok1(tdb_get_flags(tdb) == tdb->flags);
+
+ tap_log_messages = 0;
+ tdb_remove_flag(tdb, TDB_NOLOCK);
+ if (flags[i] & TDB_INTERNAL)
+ ok1(tap_log_messages == 1);
+ else {
+ ok1(tap_log_messages == 0);
+ ok1(!(tdb_get_flags(tdb) & TDB_NOLOCK));
+ }
+
+ tap_log_messages = 0;
+ tdb_remove_flag(tdb, TDB_NOMMAP);
+ if (flags[i] & TDB_INTERNAL)
+ ok1(tap_log_messages == 1);
+ else {
+ ok1(tap_log_messages == 0);
+ ok1(!(tdb_get_flags(tdb) & TDB_NOMMAP));
+ ok1(tdb->map_ptr != NULL);
+ }
+
+ tap_log_messages = 0;
+ tdb_remove_flag(tdb, TDB_NOSYNC);
+ if (flags[i] & TDB_INTERNAL)
+ ok1(tap_log_messages == 1);
+ else {
+ ok1(tap_log_messages == 0);
+ ok1(!(tdb_get_flags(tdb) & TDB_NOSYNC));
+ }
+
+ tdb_close(tdb);
+ }
+
+ ok1(tap_log_messages == 0);
+ return exit_status();
+}