After merge fixes

Remove compiler warnings
Fix some broken tests
Workaround for syncronization bug in NDB (Bug #16445)


client/mysqltest.c:
  Added more information to output from abort_not_supported_test()
  Removed compiler warnings
include/my_sys.h:
  Added function to print names of open files
include/mysys_err.h:
  Print names of open files
mysql-test/include/have_ndb.inc:
  Added comment
mysql-test/lib/mtr_report.pl:
  Only print warning once
mysql-test/r/mysqldump.result:
  After merge fix
mysql-test/r/ndb_basic.result:
  Workaround for syncronization bug in NDB
mysql-test/r/ndb_config.result:
  Remove not portable test
mysql-test/t/ndb_basic.test:
  Workaround for syncronization bug in NDB
mysql-test/t/ndb_config.test:
  Remove not portable test
mysys/errors.c:
  Print names of open files
mysys/my_file.c:
  Ensure that structs are cleared and copyied properly so that my_print_open_files() works.
mysys/my_init.c:
  In case of EXTRA_DEBUG, print names of open files
mysys/my_open.c:
  Added function to print names of open files
sql/sql_table.cc:
  Fixed file-not-closed error

1 files changed, 8 insertions, 1 deletions

diff --git a/mysys/my_file.c b/mysys/my_file.c
index 4c333c7d7db..0abc031a195 100644
--- a/mysys/my_file.c
+++ b/mysys/my_file.c
@@ -107,7 +107,10 @@ uint my_set_max_open_files(uint files)
     DBUG_RETURN(MY_NFILE);
 
   /* Copy any initialized files */
-  memcpy((char*) tmp, (char*) my_file_info, sizeof(*tmp) * my_file_limit);
+  memcpy((char*) tmp, (char*) my_file_info,
+         sizeof(*tmp) * min(my_file_limit, files));
+  bzero((char*) (tmp + my_file_limit),
+        max((int) (files- my_file_limit), 0)*sizeof(*tmp));
   my_free_open_file_info();			/* Free if already allocated */
   my_file_info= tmp;
   my_file_limit= files;
@@ -121,8 +124,12 @@ void my_free_open_file_info()
   DBUG_ENTER("my_free_file_info");
   if (my_file_info != my_file_info_default)
   {
+    /* Copy data back for my_print_open_files */
+    memcpy((char*) my_file_info_default, my_file_info,
+           sizeof(*my_file_info_default)* MY_NFILE);
     my_free((char*) my_file_info, MYF(0));
     my_file_info= my_file_info_default;
+    my_file_limit= MY_NFILE;
   }
   DBUG_VOID_RETURN;
 }