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Bug #53804: serious flaws in the alter database .. upgrade

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data directory name command

The check_db_name function has been modified to validate tails of
#mysql50#-prefixed database names for compliance with MySQL 5.0
database name encoding rules (the check_table_name function call
has been reused).
This commit is contained in:
Gleb Shchepa
2010-05-21 22:47:32 +04:00
parent 836bb54c26
commit 6e34b8b0ce
7 changed files with 95 additions and 29 deletions
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sql/mysql_priv.h
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@ -2293,6 +2293,7 @@ uint explain_filename(THD* thd, const char *from, char *to, uint to_length,
uint filename_to_tablename(const char *from, char *to, uint to_length);
uint tablename_to_filename(const char *from, char *to, uint to_length);
uint check_n_cut_mysql50_prefix(const char *from, char *to, uint to_length);
bool check_mysql50_prefix(const char *name);
#endif /* MYSQL_SERVER || INNODB_COMPATIBILITY_HOOKS */
#ifdef MYSQL_SERVER
uint build_table_filename(char *buff, size_t bufflen, const char *db,