diff options
Diffstat (limited to 'sql/log_event.h')
| -rw-r--r-- | sql/log_event.h | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/sql/log_event.h b/sql/log_event.h index 0275b02dd49..4a75f330203 100644 --- a/sql/log_event.h +++ b/sql/log_event.h @@ -567,6 +567,15 @@ class Format_description_log_event; class Relay_log_info; #ifdef MYSQL_CLIENT +enum enum_base64_output_mode { + BASE64_OUTPUT_NEVER= 0, + BASE64_OUTPUT_AUTO= 1, + BASE64_OUTPUT_ALWAYS= 2, + BASE64_OUTPUT_UNSPEC= 3, + /* insert new output modes here */ + BASE64_OUTPUT_MODE_COUNT +}; + /* A structure for mysqlbinlog to know how to print events @@ -600,7 +609,8 @@ typedef struct st_print_event_info st_print_event_info() :flags2_inited(0), sql_mode_inited(0), auto_increment_increment(1),auto_increment_offset(1), charset_inited(0), - lc_time_names_number(0), charset_database_number(0) + lc_time_names_number(0), charset_database_number(0), + base64_output_mode(BASE64_OUTPUT_UNSPEC), printed_fd_event(FALSE) { /* Currently we only use static PRINT_EVENT_INFO objects, so zeroed at @@ -627,7 +637,14 @@ typedef struct st_print_event_info /* Settings on how to print the events */ bool short_form; - bool base64_output; + enum_base64_output_mode base64_output_mode; + /* + This is set whenever a Format_description_event is printed. + Later, when an event is printed in base64, this flag is tested: if + no Format_description_event has been seen, it is unsafe to print + the base64 event, so an error message is generated. + */ + bool printed_fd_event; my_off_t hexdump_from; uint8 common_header_len; char delimiter[16]; @@ -936,7 +953,13 @@ public: const char **error, const Format_description_log_event *description_event); - /* returns the human readable name of the event's type */ + /** + Returns the human readable name of the given event type. + */ + static const char* get_type_str(Log_event_type type); + /** + Returns the human readable name of this event's type. + */ const char* get_type_str(); /* Return start of query time or current time */ |