tdb2: tdb_expand on empty database now tested.

[ccan] / ccan / tdb2 / test / logging.c

diff --git a/ccan/tdb2/test/logging.c b/ccan/tdb2/test/logging.c
new file mode 100644 (file)
index 0000000..8b057bc
--- /dev/null
+++ b/ccan/tdb2/test/logging.c
@@ -0,0 +1,25 @@
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <ccan/tap/tap.h>
+#include "logging.h"
+
+unsigned tap_log_messages;
+
+void tap_log_fn(struct tdb_context *tdb,
+               enum tdb_debug_level level, void *priv,
+               const char *fmt, ...)
+{
+       va_list ap;
+       char *p;
+
+       va_start(ap, fmt);
+       if (vasprintf(&p, fmt, ap) == -1)
+               abort();
+       diag("tdb log level %u: %s", level, p);
+       free(p);
+       tap_log_messages++;
+       va_end(ap);
+}
+