WL#2787 (Add view definer/owner to the view definition (.frm) to check privileges on used tables and stored routines when using a VIEW.)

Part 2 postreview fixes.


sql/ha_innodb.cc:
  Renamed structure st_security_context to class Security_context
sql/item_func.cc:
  Renamed structure st_security_context to class Security_context
sql/item_strfunc.cc:
  fixed USER() function
sql/log.cc:
  variable used to optimize access to security context
sql/mysql_priv.h:
  Renamed structure st_security_context to class Security_context
sql/mysqld.cc:
  main security context used direcly
sql/sp_head.cc:
  Renamed structure st_security_context to class Security_context
  removed unneed variable
sql/sp_head.h:
  Comment inmroved
  Renamed structure st_security_context to class Security_context
sql/sql_acl.cc:
  Renamed structure st_security_context to class Security_context
  fixed function comment and return value
  variable used to optimize access to security context
  Renamed method of Security_ontext
sql/sql_acl.h:
  fixed return value type
sql/sql_class.cc:
  Renamed structure st_security_context to class Security_context
sql/sql_class.h:
  Renamed structure st_security_context to class Security_context
  Method renamed
sql/sql_db.cc:
  Renamed structure st_security_context to class Security_context
  fixed layout
sql/sql_parse.cc:
  registration of wanted access for underlying tables
sql/sql_show.cc:
  Renamed structure st_security_context to class Security_context
  fixed layout
sql/sql_yacc.yy:
  Renamed structure st_security_context to class Security_context

1 files changed, 6 insertions, 5 deletions

diff --git a/sql/log.cc b/sql/log.cc
index 032ac392c00..8010d03b46a 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -1915,6 +1915,7 @@ bool MYSQL_LOG::write(THD *thd,const char *query, uint query_length,
     }
     if (!(specialflag & SPECIAL_SHORT_LOG_FORMAT) || query_start_arg)
     {
+      Security_context *sctx= thd->security_ctx;
       current_time=time(NULL);
       if (current_time != last_time)
       {
@@ -1935,11 +1936,11 @@ bool MYSQL_LOG::write(THD *thd,const char *query, uint query_length,
           tmp_errno=errno;
       }
       if (my_b_printf(&log_file, "# User@Host: %s[%s] @ %s [%s]\n",
-                      thd->security_ctx->priv_user ?
-                      thd->security_ctx->priv_user : "",
-                      thd->security_ctx->user ? thd->security_ctx->user : "",
-                      thd->security_ctx->host ? thd->security_ctx->host : "",
-                      thd->security_ctx->ip ? thd->security_ctx->ip : "") ==
+                      sctx->priv_user ?
+                      sctx->priv_user : "",
+                      sctx->user ? sctx->user : "",
+                      sctx->host ? sctx->host : "",
+                      sctx->ip ? sctx->ip : "") ==
           (uint) -1)
         tmp_errno=errno;
     }