Commit b33f8fa7 authored by unknown's avatar unknown
Browse files

InnoDB: Truncate "<datadir>/innodb.status.<pid>" to its actual size 

(Bug #3596)


innobase/srv/srv0srv.c:
  Truncate "<datadir>/innodb.status.<pid>" to its actual size (Bug #3596)
sql/ha_innodb.cc:
  Truncate "<datadir>/innodb.status.<pid>" to its actual size (Bug #3596)
parent f44fb5fd

innobase/srv/srv0srv.c

+5 −0
Original line number Diff line number Diff line
@@ -1609,6 +1609,11 @@ srv_lock_timeout_and_monitor_thread( 
	    mutex_enter(&srv_monitor_file_mutex);

	    rewind(srv_monitor_file);

	    srv_printf_innodb_monitor(srv_monitor_file);

#ifdef __WIN__

	    chsize(fileno(srv_monitor_file), ftell(srv_monitor_file));

#else /* __WIN__ */

	    ftruncate(fileno(srv_monitor_file), ftell(srv_monitor_file));

#endif /* __WIN__ */

	    mutex_exit(&srv_monitor_file_mutex);



	    if (srv_print_innodb_tablespace_monitor

sql/ha_innodb.cc

+5 −0
Original line number Diff line number Diff line
@@ -4648,6 +4648,11 @@ innodb_show_status( 
	rewind(srv_monitor_file);

	srv_printf_innodb_monitor(srv_monitor_file);

	flen = ftell(srv_monitor_file);

#ifdef __WIN__

	chsize(fileno(srv_monitor_file), flen);

#else /* __WIN__ */

	ftruncate(fileno(srv_monitor_file), flen);

#endif /* __WIN__ */

	if(flen > 64000 - 1) {

		flen = 64000 - 1;

	}