5 files changed, 10 insertions, 92 deletions
diff --git a/storage/innodb_plugin/include/btr0pcur.h b/storage/innodb_plugin/include/btr0pcur.h
index 2334a266280..f59514d04b3 100644
--- a/storage/innodb_plugin/include/btr0pcur.h
+++ b/storage/innodb_plugin/include/btr0pcur.h
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1996, 2010, Innobase Oy. All Rights Reserved.
+Copyright (c) 1996, 2011, Oracle and/or its affiliates. All Rights Reserved.
 
 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
@@ -244,18 +244,6 @@ btr_pcur_restore_position_func(
 	mtr_t*		mtr);		/*!< in: mtr */
 #define btr_pcur_restore_position(l,cur,mtr)				\
 	btr_pcur_restore_position_func(l,cur,__FILE__,__LINE__,mtr)
-/**************************************************************//**
-If the latch mode of the cursor is BTR_LEAF_SEARCH or BTR_LEAF_MODIFY,
-releases the page latch and bufferfix reserved by the cursor.
-NOTE! In the case of BTR_LEAF_MODIFY, there should not exist changes
-made by the current mini-transaction to the data protected by the
-cursor latch, as then the latch must not be released until mtr_commit. */
-UNIV_INTERN
-void
-btr_pcur_release_leaf(
-/*==================*/
-	btr_pcur_t*	cursor, /*!< in: persistent cursor */
-	mtr_t*		mtr);	/*!< in: mtr */
 /*********************************************************//**
 Gets the rel_pos field for a cursor whose position has been stored.
 @return	BTR_PCUR_ON, ... */
@@ -282,10 +270,9 @@ btr_pcur_get_mtr(
 	btr_pcur_t*	cursor);	/*!< in: persistent cursor */
 /**************************************************************//**
 Commits the mtr and sets the pcur latch mode to BTR_NO_LATCHES,
-that is, the cursor becomes detached. If there have been modifications
-to the page where pcur is positioned, this can be used instead of
-btr_pcur_release_leaf. Function btr_pcur_store_position should be used
-before calling this, if restoration of cursor is wanted later. */
+that is, the cursor becomes detached.
+Function btr_pcur_store_position should be used before calling this,
+if restoration of cursor is wanted later. */
 UNIV_INLINE
 void
 btr_pcur_commit_specify_mtr(
diff --git a/storage/innodb_plugin/include/btr0pcur.ic b/storage/innodb_plugin/include/btr0pcur.ic
index 0c38797e6c5..0f9b969e7c5 100644
--- a/storage/innodb_plugin/include/btr0pcur.ic
+++ b/storage/innodb_plugin/include/btr0pcur.ic
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1996, 2010, Innobase Oy. All Rights Reserved.
+Copyright (c) 1996, 2011, Oracle and/or its affiliates. All Rights Reserved.
 
 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
@@ -396,10 +396,9 @@ btr_pcur_move_to_next(
 
 /**************************************************************//**
 Commits the mtr and sets the pcur latch mode to BTR_NO_LATCHES,
-that is, the cursor becomes detached. If there have been modifications
-to the page where pcur is positioned, this can be used instead of
-btr_pcur_release_leaf. Function btr_pcur_store_position should be used
-before calling this, if restoration of cursor is wanted later. */
+that is, the cursor becomes detached.
+Function btr_pcur_store_position should be used before calling this,
+if restoration of cursor is wanted later. */
 UNIV_INLINE
 void
 btr_pcur_commit_specify_mtr(
diff --git a/storage/innodb_plugin/include/mtr0mtr.h b/storage/innodb_plugin/include/mtr0mtr.h
index 2a561131c09..3529519e7f4 100644
--- a/storage/innodb_plugin/include/mtr0mtr.h
+++ b/storage/innodb_plugin/include/mtr0mtr.h
@@ -215,16 +215,6 @@ ulint
 mtr_set_savepoint(
 /*==============*/
 	mtr_t*	mtr);	/*!< in: mtr */
-/**********************************************************//**
-Releases the latches stored in an mtr memo down to a savepoint.
-NOTE! The mtr must not have made changes to buffer pages after the
-savepoint, as these can be handled only by mtr_commit. */
-UNIV_INTERN
-void
-mtr_rollback_to_savepoint(
-/*======================*/
-	mtr_t*	mtr,		/*!< in: mtr */
-	ulint	savepoint);	/*!< in: savepoint */
 #ifndef UNIV_HOTBACKUP
 /**********************************************************//**
 Releases the (index tree) s-latch stored in an mtr memo after a
diff --git a/storage/innodb_plugin/include/ut0mem.h b/storage/innodb_plugin/include/ut0mem.h
index f14606be966..9c6ee9049ec 100644
--- a/storage/innodb_plugin/include/ut0mem.h
+++ b/storage/innodb_plugin/include/ut0mem.h
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1994, 2009, Innobase Oy. All Rights Reserved.
+Copyright (c) 1994, 2011, Oracle and/or its affiliates. All Rights Reserved.
 
 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
@@ -210,43 +210,6 @@ ut_strlcpy_rev(
 	ulint		size);	/*!< in: size of destination buffer */
 
 /**********************************************************************//**
-Compute strlen(ut_strcpyq(str, q)).
-@return	length of the string when quoted */
-UNIV_INLINE
-ulint
-ut_strlenq(
-/*=======*/
-	const char*	str,	/*!< in: null-terminated string */
-	char		q);	/*!< in: the quote character */
-
-/**********************************************************************//**
-Make a quoted copy of a NUL-terminated string.	Leading and trailing
-quotes will not be included; only embedded quotes will be escaped.
-See also ut_strlenq() and ut_memcpyq().
-@return	pointer to end of dest */
-UNIV_INTERN
-char*
-ut_strcpyq(
-/*=======*/
-	char*		dest,	/*!< in: output buffer */
-	char		q,	/*!< in: the quote character */
-	const char*	src);	/*!< in: null-terminated string */
-
-/**********************************************************************//**
-Make a quoted copy of a fixed-length string.  Leading and trailing
-quotes will not be included; only embedded quotes will be escaped.
-See also ut_strlenq() and ut_strcpyq().
-@return	pointer to end of dest */
-UNIV_INTERN
-char*
-ut_memcpyq(
-/*=======*/
-	char*		dest,	/*!< in: output buffer */
-	char		q,	/*!< in: the quote character */
-	const char*	src,	/*!< in: string to be quoted */
-	ulint		len);	/*!< in: length of src */
-
-/**********************************************************************//**
 Return the number of times s2 occurs in s1. Overlapping instances of s2
 are only counted once.
 @return	the number of times s2 occurs in s1 */
diff --git a/storage/innodb_plugin/include/ut0mem.ic b/storage/innodb_plugin/include/ut0mem.ic
index f36c28f1989..c06e2b3ae81 100644
--- a/storage/innodb_plugin/include/ut0mem.ic
+++ b/storage/innodb_plugin/include/ut0mem.ic
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1994, 2009, Innobase Oy. All Rights Reserved.
+Copyright (c) 1994, 2011, Oracle and/or its affiliates. All Rights Reserved.
 
 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
@@ -99,27 +99,6 @@ ut_strcmp(const char* str1, const char* str2)
 }
 
 /**********************************************************************//**
-Compute strlen(ut_strcpyq(str, q)).
-@return	length of the string when quoted */
-UNIV_INLINE
-ulint
-ut_strlenq(
-/*=======*/
-	const char*	str,	/*!< in: null-terminated string */
-	char		q)	/*!< in: the quote character */
-{
-	ulint len;
-
-	for (len = 0; *str; len++, str++) {
-		if (*str == q) {
-			len++;
-		}
-	}
-
-	return(len);
-}
-
-/**********************************************************************//**
 Converts a raw binary data to a NUL-terminated hex string. The output is
 truncated if there is not enough space in "hex", make sure "hex_size" is at
 least (2 * raw_size + 1) if you do not want this to happen. Returns the