diff options
Diffstat (limited to 'dbug/dbug.c')
| -rw-r--r-- | dbug/dbug.c | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/dbug/dbug.c b/dbug/dbug.c index 02175f8b091..d21b4e7801a 100644 --- a/dbug/dbug.c +++ b/dbug/dbug.c @@ -21,8 +21,7 @@ * all copies and derivative works. Thank you. * * * * The author makes no warranty of any kind with respect to this * - * product and explicitly disclaims any implied warranties of mer- *ct_lex.table_list.first=0; - thd->lex.selec + * product and explicitly disclaims any implied warranties of mer- * * chantability or fitness for any particular purpose. * * * ****************************************************************************** @@ -60,8 +59,8 @@ * * Michael Widenius: * DBUG_DUMP - To dump a block of memory. - * PUSH_FLAG "O" - To be used insted of "o" if we don't - * want flushing (for slow systems) + * PUSH_FLAG "O" - To be used insted of "o" if we + * want flushing after each write * PUSH_FLAG "A" - as 'O', but we will append to the out file instead * of creating a new one. * Check of malloc on entry/exit (option "S") @@ -938,7 +937,7 @@ void _db_doprnt_ (const char *format,...) /* * FUNCTION * - * _db_dump_ dump a string until '\0' is found + * _db_dump_ dump a string in hex * * SYNOPSIS * @@ -1230,6 +1229,33 @@ static BOOLEAN DoProfile () } #endif +/* + * FUNCTION + * + * _db_strict_keyword_ test keyword for member of keyword list + * + * SYNOPSIS + * + * BOOLEAN _db_strict_keyword_ (keyword) + * char *keyword; + * + * DESCRIPTION + * + * Similar to _db_keyword_, but keyword is NOT accepted if keyword list + * is empty. Used in DBUG_EXECUTE_IF() - for actions that must not be + * executed by default. + * + * Returns TRUE if keyword accepted, FALSE otherwise. + * + */ + +BOOLEAN _db_strict_keyword_ ( +const char *keyword) +{ + if (stack -> keywords == NULL) + return FALSE; + return _db_keyword_ (keyword); +} /* * FUNCTION |