diff options
Diffstat (limited to 'sql/log.cc')
| -rw-r--r-- | sql/log.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sql/log.cc b/sql/log.cc index 801d945f3f0..9cb85ab4b2b 100644 --- a/sql/log.cc +++ b/sql/log.cc @@ -2836,7 +2836,10 @@ bool MYSQL_QUERY_LOG::write(THD *thd, time_t current_time, { end= strxmov(buff, "# administrator command: ", NullS); buff_len= (ulong) (end - buff); - my_b_write(&log_file, (uchar*) buff, buff_len); + DBUG_EXECUTE_IF("simulate_slow_log_write_error", + {DBUG_SET("+d,simulate_file_write_error");}); + if(my_b_write(&log_file, (uchar*) buff, buff_len)) + tmp_errno= errno; } if (my_b_write(&log_file, (uchar*) sql_text, sql_text_len) || my_b_write(&log_file, (uchar*) ";\n",2) || @@ -2890,7 +2893,7 @@ MYSQL_BIN_LOG::MYSQL_BIN_LOG(uint *sync_period) need_start_event(TRUE), group_commit_queue(0), group_commit_queue_busy(FALSE), num_commits(0), num_group_commits(0), - sync_period_ptr(sync_period), + sync_period_ptr(sync_period), sync_counter(0), is_relay_log(0), signal_cnt(0), checksum_alg_reset(BINLOG_CHECKSUM_ALG_UNDEF), relay_log_checksum_alg(BINLOG_CHECKSUM_ALG_UNDEF), |