WL#5030: Split and remove mysql_priv.h

This patch:

- Moves all definitions from the mysql_priv.h file into
  header files for the component where the variable is
  defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h

1 files changed, 15 insertions, 0 deletions

diff --git a/include/hash.h b/include/hash.h
index 515c764214d..7b4ec1b4685 100644
--- a/include/hash.h
+++ b/include/hash.h
@@ -17,6 +17,21 @@
 
 #ifndef _hash_h
 #define _hash_h
+
+#include "my_global.h"                          /* uchar */
+#include "my_sys.h"                             /* DYNAMIC_ARRAY */
+
+/*
+  This forward declaration is used from C files where the real
+  definition is included before.  Since C does not allow repeated
+  typedef declarations, even when identical, the definition may not be
+  repeated.
+*/
+#ifndef CHARSET_INFO_DEFINED
+#define CHARSET_INFO_DEFINED
+typedef struct charset_info_st CHARSET_INFO;
+#endif  /* CHARSET_INFO_DEFINED */
+
 #ifdef	__cplusplus
 extern "C" {
 #endif