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-rw-r--r--lib/tdb/test/logging.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/tdb/test/logging.c b/lib/tdb/test/logging.c
new file mode 100644
index 0000000..dfab486
--- /dev/null
+++ b/lib/tdb/test/logging.c
@@ -0,0 +1,33 @@
+#include "logging.h"
+#include "tap-interface.h"
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+bool suppress_logging = false;
+const char *log_prefix = "";
+
+/* Turn log messages into tap diag messages. */
+static void taplog(struct tdb_context *tdb,
+ enum tdb_debug_level level,
+ const char *fmt, ...)
+{
+ va_list ap;
+ char line[200];
+
+ if (suppress_logging)
+ return;
+
+ va_start(ap, fmt);
+ vsprintf(line, fmt, ap);
+ va_end(ap);
+
+ /* Strip trailing \n: diag adds it. */
+ if (line[0] && line[strlen(line)-1] == '\n')
+ diag("%s%.*s", log_prefix, (unsigned)strlen(line)-1, line);
+ else
+ diag("%s%s", log_prefix, line);
+}
+
+struct tdb_logging_context taplogctx = { taplog, NULL };