1 files changed, 81 insertions, 0 deletions
diff --git a/libparted/fs/fat/traverse.h b/libparted/fs/fat/traverse.h
new file mode 100644
index 0000000..b88302c
--- /dev/null
+++ b/libparted/fs/fat/traverse.h
@@ -0,0 +1,81 @@
+/*
+    libparted
+    Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+
+    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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+
+    I can also be contacted at:
+
+    Andrew Clausen
+    18 Shaw St
+    Ashwood, 3147
+    Victoria, Australia
+*/
+
+#ifndef TRAVERSE_H_INCLUDED
+#define TRAVERSE_H_INCLUDED
+
+#include "fatio.h"
+
+typedef struct _FatTraverseInfo		FatTraverseInfo;
+
+struct _FatTraverseInfo {
+	PedFileSystem*		fs;
+	char*			dir_name;
+
+	int			is_legacy_root_dir;
+	int			dirty;
+	int			eof;
+
+	FatDirEntry*		dir_entries;
+	int			current_entry;
+	FatCluster		this_buffer, next_buffer;
+	int			buffer_size;
+};
+
+extern int fat_traverse_entries_per_buffer (FatTraverseInfo* trav_info);
+
+/* starts traversal at an arbitary cluster.  if start_cluster==0, then uses
+   root directory */
+extern FatTraverseInfo* fat_traverse_begin (PedFileSystem* fs,
+				     FatCluster start_cluster, char* dir_name);
+
+extern int fat_traverse_complete (FatTraverseInfo* trav_info);
+
+extern FatTraverseInfo* fat_traverse_directory (FatTraverseInfo* trav_info,
+						FatDirEntry* parent);
+
+extern void fat_traverse_mark_dirty (FatTraverseInfo* trav_info);
+
+extern FatDirEntry* fat_traverse_next_dir_entry (FatTraverseInfo* trav_info);
+
+extern FatCluster fat_dir_entry_get_first_cluster (FatDirEntry* dir_entry,
+						   PedFileSystem* fs);
+
+extern void fat_dir_entry_set_first_cluster (FatDirEntry* dir_entry,
+					PedFileSystem* fs, FatCluster cluster);
+
+extern uint32_t fat_dir_entry_get_length (FatDirEntry* dir_entry);
+
+extern int fat_dir_entry_is_null_term (const FatDirEntry* dir_entry);
+extern int fat_dir_entry_is_file (FatDirEntry* dir_entry);
+extern int fat_dir_entry_is_system_file (FatDirEntry* dir_entry);
+extern int fat_dir_entry_is_directory (FatDirEntry* dir_entry);
+extern void fat_dir_entry_get_name (FatDirEntry* dir_entry, char* result);
+extern int fat_dir_entry_is_active (FatDirEntry* dir_entry);
+extern int fat_dir_entry_has_first_cluster (FatDirEntry* dir_entry,
+					    PedFileSystem* fs);
+
+#endif /* TRAVERSE_H_INCLUDED */