Initial revision

1 files changed, 61 insertions, 0 deletions

diff --git a/src/dir_list.h b/src/dir_list.h
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+/***************************************************************************
+ *   Copyright (C) 2010 by Roberto Maar   *
+ *   robi@users.berlios.de  *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   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.             *
+ ***************************************************************************/
+
+// A special linked list for collect directory entry
+// Used for manage old directory blocks in journal
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef DIR_LIST_H
+#define DIR_LIST_H
+#include <ext2fs/ext2fs.h>
+
+//Dir-List item
+struct dir_list_t	{
+	struct dir_list_t 	*next;
+	char			*filename;
+	ext2_ino_t		inode_nr;
+	char			entry;
+};
+
+//Dir-List header
+struct dir_list_head_t  {
+	struct dir_list_t 	*next;
+	struct dir_list_t	*last;
+	char 			*dirname;
+	char 			*pathname;
+	ext2_ino_t		path_inode;
+	ext2_ino_t		dir_inode;
+	int			count;
+};
+
+//function
+struct dir_list_t* add_list_item (struct dir_list_head_t*, ext2_ino_t, char* ,char);
+int clear_dir_list(struct dir_list_head_t*);
+struct  dir_list_head_t* new_dir_list ( ext2_ino_t, ext2_ino_t, char*, char*);
+struct  dir_list_head_t* clean_up_dir_list(struct dir_list_head_t* );
+
+#define GET_FIRST(h)  ((h)->count) ? (h)->next : NULL
+#define GET_NEXT(h,i) ((i)->next != (struct dir_list_t*) (h)) ? (i)->next : NULL  
+
+
+#endif