Embedded mysql fixes.

There is now a mysql_server_init() function which needs to be
called at the beginning of the program (and _end() for the end
of the program).  This routine handles argument parsing for the
embedded server.

Use the embedded version of mysql_load_file() (ignore the LOCAL
argument, since the client and server are the same program).

There are now mysql_thread_init/end() functions for the client
to use in a multi-threaded app.  They are just wrappers for
my_thread_init/end().



BitKeeper/deleted/.del-README~434e9cae5fa9a4c4:
  Delete: libmysqld/README
libmysqld/lib_load.cc:
  minor cleanup
include/mysql.h:
  add mysql_server/thread_init/end()
libmysql/libmysql.c:
  add mysql_server/thread_init/end()
libmysqld/lib_sql.cc:
  add mysql_server/thread_init/end()
libmysqld/libmysqld.c:
  add mysql_server/thread_init/end()
sql/mysqld.cc:
  allow get_options() to be called more than once
libmysqld/Makefile.am:
  use lib_load.cc instead of sql_load.cc
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

1 files changed, 15 insertions, 5 deletions

diff --git a/include/mysql.h b/include/mysql.h
index b4a7f977cd5..9578336a945 100644
--- a/include/mysql.h
+++ b/include/mysql.h
@@ -15,8 +15,6 @@
    Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
    MA 02111-1307, USA */
 
-/* defines for the libmysql library */
-
 #ifndef _mysql_h
 #define _mysql_h
 
@@ -222,6 +220,20 @@ typedef struct st_mysql_res {
   my_bool	eof;			/* Used my mysql_fetch_row */
 } MYSQL_RES;
 
+
+/* Set up and bring down the server; to ensure that applications will
+ * work when linked against either the standard client library or the
+ * embedded server library, these functions should be called. */
+void mysql_server_init(int argc, char **argv, const char **groups);
+void mysql_server_end();
+
+/* Set up and bring down a thread; these function should be called
+ * for each thread in an application which opens at least one MySQL
+ * connection.  All uses of the connection(s) should be between these
+ * function calls. */
+my_bool mysql_thread_init();
+void mysql_thread_end();
+
 /* Functions to get information from the MYSQL and MYSQL_RES structures */
 /* Should definitely be used if one uses shared libraries */
 
@@ -359,15 +371,13 @@ unsigned int	STDCALL mysql_thread_safe(void);
 
 #define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT)
 
-#ifndef USE_OLD_FUNCTIONS
+#ifdef USE_OLD_FUNCTIONS
 MYSQL *		STDCALL mysql_connect(MYSQL *mysql, const char *host,
 				      const char *user, const char *passwd);
 int		STDCALL mysql_create_db(MYSQL *mysql, const char *DB);
 int		STDCALL mysql_drop_db(MYSQL *mysql, const char *DB);
 #endif
 
-/* new api functions */
-
 #define HAVE_MYSQL_REAL_CONNECT
 
 #ifndef MYSQL_SERVER