o fix : restore a crypted stream on a fd witch doen't define keys cause

[bacula/bacula] / bacula / src / lib / dlist.h

diff --git a/bacula/src/lib/dlist.h b/bacula/src/lib/dlist.h
index d0071f589cc31b271ecd53201f8cd653e9593ad8..2644158ef8d5ee78e6bea40cccbebf629dd6434f 100644 (file)
--- a/bacula/src/lib/dlist.h
+++ b/bacula/src/lib/dlist.h
@@ -1,27 +1,22 @@
 /*
  *   Version $Id$
  */
-
 /*
-   Copyright (C) 2004 Kern Sibbald and John Walker
+   Copyright (C) 2004-2006 Kern Sibbald
 
    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 2 of
-   the License, or (at your option) any later version.
+   modify it under the terms of the GNU General Public License
+   version 2 as amended with additional clauses defined in the
+   file LICENSE in the main source directory.
 
    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.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
+   the file LICENSE for additional details.
 
  */
 
+
 /* ========================================================================
  *
  *   Doubly linked list  -- dlist
@@ -33,7 +28,7 @@
 #define M_ABORT 1
 
 /* In case you want to specifically specify the offset to the link */
-#define OFFSET(item, link) ((char *)(link) - (char *)(item))
+#define OFFSET(item, link) (int)((char *)(link) - (char *)(item))
 /*
  * There is a lot of extra casting here to work around the fact
  * that some compilers (Sun and Visual C++) do not accept
@@ -41,15 +36,16 @@
  *
  * Loop var through each member of list
  */
+#ifdef HAVE_TYPEOF
 #define foreach_dlist(var, list) \
-    for((var)=NULL; (*((void **)&(var))=(void*)((list)->next(var))); )
-
-#ifdef the_old_way
+        for((var)=NULL; ((var)=(typeof(var))(list)->next(var)); )
+#else
 #define foreach_dlist(var, list) \
-       for((var)=NULL; (((void *)(var))=(list)->next(var)); )
+    for((var)=NULL; (*((void **)&(var))=(void*)((list)->next(var))); )
 #endif
 
 
+
 struct dlink {
    void *next;
    void *prev;
@@ -69,8 +65,9 @@ public:
    void append(void *item);
    void insert_before(void *item, void *where);
    void insert_after(void *item, void *where);
-   void *unique_binary_insert(void *item, int compare(void *item1, void *item2));
-   void binary_insert(void *item, int compare(void *item1, void *item2));
+   void *binary_insert(void *item, int compare(void *item1, void *item2));
+   void *binary_search(void *item, int compare(void *item1, void *item2));
+   void binary_insert_multiple(void *item, int compare(void *item1, void *item2));
    void remove(void *item);
    bool empty() const;
    int  size() const;
@@ -90,7 +87,7 @@ public:
 inline void dlist::init(void *item, dlink *link)
 {
    head = tail = NULL;
-   loffset = (char *)link - (char *)item;
+   loffset = (int)((char *)link - (char *)item);
    if (loffset < 0 || loffset > 5000) {
       Emsg0(M_ABORT, 0, "Improper dlist initialization.\n");
    }