From 7a27c07a2765020cb4a07073327bba1435e33f87 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Sat, 11 Oct 2008 21:48:00 +0200
Subject: [PATCH] Remove duplicate copy of dlinklist.h.

---
 lib/util/dlinklist.h        |   2 +-
 source3/include/dlinklist.h | 113 ------------------------------------
 source3/include/includes.h  |   2 +-
 3 files changed, 2 insertions(+), 115 deletions(-)
 delete mode 100644 source3/include/dlinklist.h

diff --git a/lib/util/dlinklist.h b/lib/util/dlinklist.h
index 56241244596..1a4ebb6fa09 100644
--- a/lib/util/dlinklist.h
+++ b/lib/util/dlinklist.h
@@ -58,7 +58,7 @@ do { \
           DLIST_ADD(list, p); \
 } while (0)
 
-/* hook into the end of the list - needs a tmp pointer */
+/* hook into the end of the list - needs the entry type */
 #define DLIST_ADD_END(list, p, type) \
 do { \
 		if (!(list)) { \
diff --git a/source3/include/dlinklist.h b/source3/include/dlinklist.h
deleted file mode 100644
index 1a4ebb6fa09..00000000000
--- a/source3/include/dlinklist.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   some simple double linked list macros
-   Copyright (C) Andrew Tridgell 1998
-   
-   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; either version 3 of the License, or
-   (at your option) any later version.
-   
-   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, see <http://www.gnu.org/licenses/>.
-*/
-
-/* To use these macros you must have a structure containing a next and
-   prev pointer */
-
-#ifndef _DLINKLIST_H
-#define _DLINKLIST_H
-
-
-/* hook into the front of the list */
-#define DLIST_ADD(list, p) \
-do { \
-        if (!(list)) { \
-		(list) = (p); \
-		(p)->next = (p)->prev = NULL; \
-	} else { \
-		(list)->prev = (p); \
-		(p)->next = (list); \
-		(p)->prev = NULL; \
-		(list) = (p); \
-	}\
-} while (0)
-
-/* remove an element from a list - element doesn't have to be in list. */
-#define DLIST_REMOVE(list, p) \
-do { \
-	if ((p) == (list)) { \
-		(list) = (p)->next; \
-		if (list) (list)->prev = NULL; \
-	} else { \
-		if ((p)->prev) (p)->prev->next = (p)->next; \
-		if ((p)->next) (p)->next->prev = (p)->prev; \
-	} \
-	if ((p) != (list)) (p)->next = (p)->prev = NULL; \
-} while (0)
-
-/* promote an element to the top of the list */
-#define DLIST_PROMOTE(list, p) \
-do { \
-          DLIST_REMOVE(list, p); \
-          DLIST_ADD(list, p); \
-} while (0)
-
-/* hook into the end of the list - needs the entry type */
-#define DLIST_ADD_END(list, p, type) \
-do { \
-		if (!(list)) { \
-			(list) = (p); \
-			(p)->next = (p)->prev = NULL; \
-		} else { \
-			type tmp; \
-			for (tmp = (list); tmp->next; tmp = tmp->next) ; \
-			tmp->next = (p); \
-			(p)->next = NULL; \
-			(p)->prev = tmp; \
-		} \
-} while (0)
-
-/* insert 'p' after the given element 'el' in a list. If el is NULL then
-   this is the same as a DLIST_ADD() */
-#define DLIST_ADD_AFTER(list, p, el) \
-do { \
-        if (!(list) || !(el)) { \
-		DLIST_ADD(list, p); \
-	} else { \
-		p->prev = el; \
-		p->next = el->next; \
-		el->next = p; \
-		if (p->next) p->next->prev = p; \
-	}\
-} while (0)
-
-/* demote an element to the end of the list, needs a tmp pointer */
-#define DLIST_DEMOTE(list, p, tmp) \
-do { \
-		DLIST_REMOVE(list, p); \
-		DLIST_ADD_END(list, p, tmp); \
-} while (0)
-
-/* concatenate two lists - putting all elements of the 2nd list at the
-   end of the first list */
-#define DLIST_CONCATENATE(list1, list2, type) \
-do { \
-		if (!(list1)) { \
-			(list1) = (list2); \
-		} else { \
-			type tmp; \
-			for (tmp = (list1); tmp->next; tmp = tmp->next) ; \
-			tmp->next = (list2); \
-			if (list2) { \
-				(list2)->prev = tmp;	\
-			} \
-		} \
-} while (0)
-
-#endif /* _DLINKLIST_H */
diff --git a/source3/include/includes.h b/source3/include/includes.h
index 0417a7e01c0..9c8cc7fa336 100644
--- a/source3/include/includes.h
+++ b/source3/include/includes.h
@@ -648,7 +648,7 @@ typedef char fstring[FSTRING_LEN];
 /* Lists, trees, caching, database... */
 #include "xfile.h"
 #include "intl.h"
-#include "dlinklist.h"
+#include "../lib/util/dlinklist.h"
 #include "tdb.h"
 #include "util_tdb.h"
 
-- 
2.34.1