tdb2: test: import tdb1's tests.

[ccan] / ccan / tdb2 / test / tdb1-lock-tracking.h

diff --git a/ccan/tdb2/test/tdb1-lock-tracking.h b/ccan/tdb2/test/tdb1-lock-tracking.h
new file mode 100644 (file)
index 0000000..cb8c2f1
--- /dev/null
+++ b/ccan/tdb2/test/tdb1-lock-tracking.h
@@ -0,0 +1,26 @@
+#ifndef TDB1_LOCK_TRACKING_H
+#define TDB1_LOCK_TRACKING_H
+#include <ccan/tdb2/private.h>
+#include <stdbool.h>
+
+/* Set this if you want a callback after fnctl unlock. */
+extern void (*unlock_callback1)(int fd);
+
+/* Replacement fcntl. */
+int fcntl_with_lockcheck1(int fd, int cmd, ... /* arg */ );
+
+/* Discard locking info: returns number of locks outstanding. */
+unsigned int forget_locking1(void);
+
+/* Number of errors in locking. */
+extern int locking_errors1;
+
+/* Suppress lock checking. */
+extern bool suppress_lockcheck1;
+
+/* Make all locks non-blocking. */
+extern bool nonblocking_locks1;
+
+/* Number of times we failed a lock because we made it non-blocking. */
+extern int locking_would_block1;
+#endif /* LOCK_TRACKING_H */