Added --skip-symlinks

Don't force repair of tables that are not closed properly.


Docs/manual.texi:
  Added information about symbolic links.
include/my_sys.h:
  symbolic link support
myisam/mi_check.c:
  Don't force repair of tables that are not closed properly.
myisam/myisamchk.c:
  Version number change.
mysys/my_static.c:
  symbolic link support
mysys/my_symlink2.c:
  Disabling of symbolic link support
sql/mysqld.cc:
  Disabling of symbolic link support

1 files changed, 4 insertions, 2 deletions

diff --git a/mysys/my_symlink2.c b/mysys/my_symlink2.c
index 671531393f7..9fcd993ac1f 100644
--- a/mysys/my_symlink2.c
+++ b/mysys/my_symlink2.c
@@ -62,7 +62,8 @@ File my_create_with_symlink(const char *linkname, const char *filename,
 int my_delete_with_symlink(const char *name, myf MyFlags)
 {
   char link_name[FN_REFLEN];
-  int was_symlink= !my_readlink(link_name, name, MYF(0));
+  int was_symlink= (!my_disable_symlinks &&
+		    !my_readlink(link_name, name, MYF(0)));
   int result;
   DBUG_ENTER("my_delete_with_symlink");
 
@@ -90,7 +91,8 @@ int my_rename_with_symlink(const char *from, const char *to, myf MyFlags)
   return my_rename(from, to, MyFlags);
 #else
   char link_name[FN_REFLEN], tmp_name[FN_REFLEN];
-  int was_symlink= !my_readlink(link_name, name, MYF(0));
+  int was_symlink= (!my_disable_symlinks &&
+		    !my_readlink(link_name, name, MYF(0)));
   int result;
   DBUG_ENTER("my_rename_with_symlink");