Style fixes, comments for 4.1.1 authorization

Now special 1-byte packet is used for request of old password
Fixed bug with --skip-grant-tables and acl_getroot


include/mysql.h:
  removed scramble_323 member as now scramble_323 function does not count
  on trailing zero for scramble
include/mysql_com.h:
  updated declarations
libmysql/libmysql.c:
  now server sends special 1-byte packet instead of old scramble
  to re-request password.
  mysql->scramble_323 replaced with mysql->scramble
sql-common/client.c:
  now server sends special 1-byte packet instead of old scramble
  to re-request password.
  mysql->scramble_323 replaces with mysql->scramble
sql/password.c:
  comments beautified
  hash_password now accepts password length
sql/protocol.cc:
  added send_old_password_request function
sql/protocol.h:
  added send_old_password_request function
sql/sql_acl.cc:
  style fixes, bug with --skip-grant-tables and acl_getroot
  fixed
sql/sql_class.h:
  thd->scramble_323 removed as now
  old functions accept not null-terminated scrambles
sql/sql_crypt.cc:
  fixed with new hash_password proto
sql/sql_parse.cc:
  style fixes
  few comments added

1 files changed, 1 insertions, 0 deletions

diff --git a/sql/protocol.h b/sql/protocol.h
index ffd61b3e848..405d3d4aebe 100644
--- a/sql/protocol.h
+++ b/sql/protocol.h
@@ -164,6 +164,7 @@ void net_printf(THD *thd,uint sql_errno, ...);
 void send_ok(THD *thd, ha_rows affected_rows=0L, ulonglong id=0L,
 	     const char *info=0);
 void send_eof(THD *thd, bool no_flush=0);
+bool send_old_password_request(THD *thd);
 char *net_store_length(char *packet,ulonglong length);
 char *net_store_length(char *packet,uint length);
 char *net_store_data(char *to,const char *from, uint length);