lib/tdb2/test/logging.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <ccan/tap/tap.h>
   4 #include "logging.h"
   5
   6 unsigned tap_log_messages;
   7 const char *log_prefix = "";
   8 char *log_last = NULL;
   9 bool suppress_logging;
  10
  11 union tdb_attribute tap_log_attr = {
  12         .log = { .base = { .attr = TDB_ATTRIBUTE_LOG },
  13                  .fn = tap_log_fn }
  14 };
  15
  16 void tap_log_fn(struct tdb_context *tdb,
  17                 enum tdb_log_level level,
  18                 enum TDB_ERROR ecode,
  19                 const char *message, void *priv)
  20 {
  21         if (suppress_logging)
  22                 return;
  23
  24         diag("tdb log level %u: %s: %s%s",
  25              level, tdb_errorstr(ecode), log_prefix, message);
  26         if (log_last)
  27                 free(log_last);
  28         log_last = strdup(message);
  29         tap_log_messages++;
  30 }