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authorStephen Gallagher <sgallagh@redhat.com>2010-02-18 07:49:04 -0500
committerStephen Gallagher <sgallagh@redhat.com>2010-02-18 13:48:45 -0500
commit1c48b5a62f73234ed26bb20f0ab345ab61cda0ab (patch)
tree0b6cddd567a862e1a7b5df23764869782a62ca78 /server/util/dlinklist.h
parent8c56df3176f528fe0260974b3bf934173c4651ea (diff)
downloadsssd-1c48b5a62f73234ed26bb20f0ab345ab61cda0ab.tar.gz
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Rename server/ directory to src/
Also update BUILD.txt
Diffstat (limited to 'server/util/dlinklist.h')
-rw-r--r--server/util/dlinklist.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/server/util/dlinklist.h b/server/util/dlinklist.h
deleted file mode 100644
index be5ff914b..000000000
--- a/server/util/dlinklist.h
+++ /dev/null
@@ -1,116 +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 a tmp pointer */
-#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, type) \
-do { \
- DLIST_REMOVE(list, p); \
- DLIST_ADD_END(list, p, type); \
-} 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)
-
-#define DLIST_FOR_EACH(p, list) \
- for ((p) = (list); (p) != NULL; (p) = (p)->next)
-
-#endif /* _DLINKLIST_H */