use MD5 service in innodb/xtradb

include/mysql/service_md5.h

 #ifndef MYSQL_SERVICE_MD5_INCLUDED
-/* Copyright (c) 2013, Monty Program Ab
+/* Copyright (c) 2014, Monty Program Ab
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

libservices/my_md5_service.c

-/* Copyright (c) 2013 Monty Program Ab
+/* Copyright (c) 2014 Monty Program Ab
    Use is subject to license terms.
 
    This program is free software; you can redistribute it and/or modify

storage/innobase/CMakeLists.txt

@@ -251,27 +251,6 @@ ENDIF()
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/storage/innobase/include
 		    ${CMAKE_SOURCE_DIR}/storage/innobase/handler)
 
-IF(WITH_WSREP)
-  # ssl include directory
-  INCLUDE_DIRECTORIES(${SSL_INCLUDE_DIRS}
-                      ${CMAKE_SOURCE_DIR}/storage/innobase/wsrep)
-
-  IF(SSL_DEFINES)
-    ADD_DEFINITIONS(${SSL_DEFINES})
-  ENDIF()
-
-  LINK_LIBRARIES(${SSL_LIBRARIES})
-
-  # We do RESTRICT_SYMBOL_EXPORTS(yassl) elsewhere.
-  # In order to get correct symbol visibility, these files
-  # must be compiled with "-fvisibility=hidden"
-  IF(WITH_SSL STREQUAL "bundled" AND HAVE_VISIBILITY_HIDDEN)
-    SET_SOURCE_FILES_PROPERTIES(
-      {CMAKE_CURRENT_SOURCE_DIR}/wsrep/md5.cc
-      PROPERTIES COMPILE_FLAGS "-fvisibility=hidden")
-  ENDIF()
-ENDIF()
-
 # Sun Studio bug with -xO2
 IF(CMAKE_CXX_COMPILER_ID MATCHES "SunPro"
 	AND CMAKE_CXX_FLAGS_RELEASE MATCHES "O2"
@@ -420,10 +399,6 @@ SET(INNOBASE_SOURCES
 	ut/ut0wqueue.cc
 	ut/ut0timer.cc)
 
-IF(WITH_WSREP)
-  SET(INNOBASE_SOURCES ${INNOBASE_SOURCES} wsrep/md5.cc)
-ENDIF()
-
 IF(WITH_INNODB)
   # Legacy option
   SET(WITH_INNOBASE_STORAGE_ENGINE TRUE)

storage/innobase/handler/ha_innodb.cc

@@ -122,7 +122,7 @@ this program; if not, write to the Free Software Foundation, Inc.,
 #include "dict0priv.h"
 #include "../storage/innobase/include/ut0byte.h"
 #include <wsrep_mysqld.h>
-#include <wsrep_md5.h>
+#include <mysql/service_md5.h>
 
 extern my_bool wsrep_certify_nonPK;
 class  binlog_trx_data;
@@ -8142,7 +8142,8 @@ wsrep_calc_row_hash(
 	ulint		col_type;
 	uint		i;
 
-	void *ctx = wsrep_md5_init();
+	void *ctx = alloca(my_md5_context_size());
+        my_md5_init(ctx);
 
 	n_fields = table->s->fields;
 
@@ -8191,14 +8192,14 @@ wsrep_calc_row_hash(
 		*/
 
 		if (field->is_null_in_record(row)) {
-			wsrep_md5_update(ctx, (char*)&null_byte, 1);
+			my_md5_input(ctx, &null_byte, 1);
 		} else {
-			wsrep_md5_update(ctx, (char*)&true_byte, 1);
-			wsrep_md5_update(ctx, (char*)ptr, len);
+			my_md5_input(ctx, &true_byte, 1);
+			my_md5_input(ctx, ptr, len);
 		}
 	}
 
-	wsrep_compute_md5_hash((char*)digest, ctx);
+	my_md5_result(ctx, digest);
 
 	return(0);
 }

storage/innobase/wsrep/md5.cc

-/*
-   Copyright (c) 2014 SkySQL AB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include "my_config.h"
-
-#if defined(HAVE_YASSL)
-#include "md5.hpp"
-#elif defined(HAVE_OPENSSL)
-#include <openssl/md5.h>
-#endif /* HAVE_YASSL */
-
-#ifdef WITH_WSREP
-
-/* Initialize md5 object. */
-void *wsrep_md5_init()
-{
-#if defined(HAVE_YASSL)
-  TaoCrypt::MD5 *hasher= new TaoCrypt::MD5;
-  return (void*)hasher;
-#elif defined(HAVE_OPENSSL)
-  MD5_CTX *ctx = new MD5_CTX();
-  MD5_Init (ctx);
-  return (void *)ctx;
-#endif /* HAVE_YASSL */
-}
-
-/**
-  Supply message to be hashed.
-
-  @param ctx [IN]    Pointer to MD5 context
-  @param buf [IN]    Message to be computed.
-  @param len [IN]    Length of the message.
-*/
-void wsrep_md5_update(void *ctx, char* buf, int len)
-{
-#if defined(HAVE_YASSL)
-  ((TaoCrypt::MD5 *)ctx)->Update((TaoCrypt::byte *) buf, len);
-#elif defined(HAVE_OPENSSL)
-  MD5_Update((MD5_CTX*)(ctx), buf, len);
-#endif /* HAVE_YASSL */
-}
-
-/**
-  Place computed MD5 digest into the given buffer.
-
-  @param digest [OUT] Computed MD5 digest
-  @param ctx    [IN]  Pointer to MD5 context
-*/
-void wsrep_compute_md5_hash(char *digest, void *ctx)
-{
-#if defined(HAVE_YASSL)
-  ((TaoCrypt::MD5*)ctx)->Final((TaoCrypt::byte *) digest);
-  delete (TaoCrypt::MD5*)ctx;
-#elif defined(HAVE_OPENSSL)
-  MD5_Final ((unsigned char*)digest, (MD5_CTX*)ctx);
-  delete (MD5_CTX*)ctx;
-#endif /* HAVE_YASSL */
-}
-
-#endif /* WITH_WSREP */
-

storage/innobase/wsrep/wsrep_md5.h

-#ifndef WSREP_MD5_INCLUDED
-#define WSREP_MD5_INCLUDED
-
-/* Copyright (c) 2014 SkySQL AB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
-*/
-
-#ifdef WITH_WSREP
-void *wsrep_md5_init();
-void wsrep_md5_update(void *ctx, char* buf, int len);
-void wsrep_compute_md5_hash(char *digest, void *ctx);
-#endif /* WITH_WSREP */
-
-#endif /* WSREP_MD5_INCLUDED */

storage/xtradb/CMakeLists.txt

@@ -268,27 +268,6 @@ ENDIF()
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/storage/xtradb/include
 		    ${CMAKE_SOURCE_DIR}/storage/xtradb/handler)
 
-IF(WITH_WSREP)
-  # ssl include directory
-  INCLUDE_DIRECTORIES(${SSL_INCLUDE_DIRS}
-                      ${CMAKE_SOURCE_DIR}/storage/xtradb/wsrep)
-
-  IF(SSL_DEFINES)
-    ADD_DEFINITIONS(${SSL_DEFINES})
-  ENDIF()
-
-  LINK_LIBRARIES(${SSL_LIBRARIES})
-
-  # We do RESTRICT_SYMBOL_EXPORTS(yassl) elsewhere.
-  # In order to get correct symbol visibility, these files
-  # must be compiled with "-fvisibility=hidden"
-  IF(WITH_SSL STREQUAL "bundled" AND HAVE_VISIBILITY_HIDDEN)
-    SET_SOURCE_FILES_PROPERTIES(
-      {CMAKE_CURRENT_SOURCE_DIR}/wsrep/md5.cc
-      PROPERTIES COMPILE_FLAGS "-fvisibility=hidden")
-  ENDIF()
-ENDIF()
-
 # Sun Studio bug with -xO2
 IF(CMAKE_CXX_COMPILER_ID MATCHES "SunPro"
 	AND CMAKE_CXX_FLAGS_RELEASE MATCHES "O2"
@@ -430,10 +409,6 @@ SET(INNOBASE_SOURCES
 	ut/ut0wqueue.cc
 	ut/ut0timer.cc)
 
-IF(WITH_WSREP)
-  SET(INNOBASE_SOURCES ${INNOBASE_SOURCES} wsrep/md5.cc)
-ENDIF()
-
 IF(NOT XTRADB_OK)
   MESSAGE(FATAL_ERROR "Percona XtraDB is not supported on this platform")
 ENDIF()

storage/xtradb/handler/ha_innodb.cc

@@ -125,7 +125,7 @@ this program; if not, write to the Free Software Foundation, Inc.,
 #include "dict0priv.h"
 #include "../storage/innobase/include/ut0byte.h"
 #include <wsrep_mysqld.h>
-#include <wsrep_md5.h>
+#include <mysql/service_md5.h>
 
 extern my_bool wsrep_certify_nonPK;
 class  binlog_trx_data;
@@ -8605,7 +8605,8 @@ wsrep_calc_row_hash(
 	ulint		col_type;
 	uint		i;
 
-	void *ctx = wsrep_md5_init();
+	void *ctx = alloca(my_md5_context_size());
+        my_md5_init(ctx);
 
 	n_fields = table->s->fields;
 
@@ -8654,14 +8655,14 @@ wsrep_calc_row_hash(
 		*/
 
 		if (field->is_null_in_record(row)) {
-			wsrep_md5_update(ctx, (char*)&null_byte, 1);
+			my_md5_input(ctx, &null_byte, 1);
 		} else {
-			wsrep_md5_update(ctx, (char*)&true_byte, 1);
-			wsrep_md5_update(ctx, (char*)ptr, len);
+			my_md5_input(ctx, &true_byte, 1);
+			my_md5_input(ctx, ptr, len);
 		}
 	}
 
-	wsrep_compute_md5_hash((char*)digest, ctx);
+	my_md5_result(ctx, digest);
 
 	return(0);
 }

storage/xtradb/wsrep/md5.cc

-/*
-   Copyright (c) 2014 SkySQL AB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include "my_config.h"
-
-#if defined(HAVE_YASSL)
-#include "md5.hpp"
-#elif defined(HAVE_OPENSSL)
-#include <openssl/md5.h>
-#endif /* HAVE_YASSL */
-
-#ifdef WITH_WSREP
-
-/* Initialize md5 object. */
-void *wsrep_md5_init()
-{
-#if defined(HAVE_YASSL)
-  TaoCrypt::MD5 *hasher= new TaoCrypt::MD5;
-  return (void*)hasher;
-#elif defined(HAVE_OPENSSL)
-  MD5_CTX *ctx = new MD5_CTX();
-  MD5_Init (ctx);
-  return (void *)ctx;
-#endif /* HAVE_YASSL */
-}
-
-/**
-  Supply message to be hashed.
-
-  @param ctx [IN]    Pointer to MD5 context
-  @param buf [IN]    Message to be computed.
-  @param len [IN]    Length of the message.
-*/
-void wsrep_md5_update(void *ctx, char* buf, int len)
-{
-#if defined(HAVE_YASSL)
-  ((TaoCrypt::MD5 *)ctx)->Update((TaoCrypt::byte *) buf, len);
-#elif defined(HAVE_OPENSSL)
-  MD5_Update((MD5_CTX*)(ctx), buf, len);
-#endif /* HAVE_YASSL */
-}
-
-/**
-  Place computed MD5 digest into the given buffer.
-
-  @param digest [OUT] Computed MD5 digest
-  @param ctx    [IN]  Pointer to MD5 context
-*/
-void wsrep_compute_md5_hash(char *digest, void *ctx)
-{
-#if defined(HAVE_YASSL)
-  ((TaoCrypt::MD5*)ctx)->Final((TaoCrypt::byte *) digest);
-  delete (TaoCrypt::MD5*)ctx;
-#elif defined(HAVE_OPENSSL)
-  MD5_Final ((unsigned char*)digest, (MD5_CTX*)ctx);
-  delete (MD5_CTX*)ctx;
-#endif /* HAVE_YASSL */
-}
-
-#endif /* WITH_WSREP */
-

storage/xtradb/wsrep/wsrep_md5.h

-#ifndef WSREP_MD5_INCLUDED
-#define WSREP_MD5_INCLUDED
-
-/* Copyright (c) 2014 SkySQL AB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
-*/
-
-#ifdef WITH_WSREP
-void *wsrep_md5_init();
-void wsrep_md5_update(void *ctx, char* buf, int len);
-void wsrep_compute_md5_hash(char *digest, void *ctx);
-#endif /* WITH_WSREP */
-
-#endif /* WSREP_MD5_INCLUDED */