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Bug#20393 User name truncation in mysql client

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Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte


include/mysql_com.h:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  added new constants NAME_BYTE_LEN, USERNAME_BYTE_LENGTH, SYSTEM_CHARSET_MBMAXLEN
mysql-test/r/ctype_utf8.result:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  test case
mysql-test/t/ctype_utf8.test:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  test case
sql-common/client.c:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  increased buffers for user name & db
sql/sql_acl.cc:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  check that user name is not longer than USERNAME_LENGTH symbols
sql/sql_parse.cc:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  increased buffers for user name & db
sql/table.cc:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  check that db name is not longer than NAME_LEN symbols
This commit is contained in:
unknown
2006-08-30 15:56:17 +05:00
parent 2416a453eb
commit ddb9f8668f
7 changed files with 45 additions and 8 deletions
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6
sql/sql_acl.cc
View File

@@ -2640,7 +2640,11 @@ int mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,
while ((Str = str_list++))
{
if (Str->host.length > HOSTNAME_LENGTH ||
Str->user.length > USERNAME_LENGTH)
system_charset_info->cset->charpos(system_charset_info,
Str->user.str,
Str->user.str +
Str->user.length,
USERNAME_LENGTH) < Str->user.length)
{
my_error(ER_GRANT_WRONG_HOST_OR_USER,MYF(0));
result= -1;