linux-ntfs-cvs

[Richard R. <fl...@us...>]

Changes by: flatcap

Update of /cvsroot/linux-ntfs/linux-ntfs/ntfstools
In directory usw-pr-cvs1:/tmp/cvs-serv18726

Modified Files:
	ntfsundelete.c 
Log Message:
should now be endian-safe


Index: ntfsundelete.c
===================================================================
RCS file: /cvsroot/linux-ntfs/linux-ntfs/ntfstools/ntfsundelete.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -U2 -r1.19 -r1.20
--- ntfsundelete.c	17 Jul 2002 23:41:19 -0000	1.19
+++ ntfsundelete.c	18 Jul 2002 02:44:32 -0000	1.20
@@ -193,5 +193,5 @@
 	int length, i, j;
 
-	if (!pattern)
+	if (!pattern || !regex)
 		return 0;
 
@@ -676,6 +676,4 @@
 		return;
 
-	free (file->mft);
-
 	list_for_each_safe (item, tmp, &file->name) { /* List of filenames */
 		struct filename *f = list_entry (item, struct filename, list);
@@ -696,4 +694,5 @@
 	}
 
+	free (file->mft);
 	free (file);
 }
@@ -814,4 +813,5 @@
 
 	while ((rec = find_attribute (AT_FILE_NAME, ctx))) {
+		/* We know this will always be resident. */
 		attr = (FILE_NAME_ATTR *) ((char *) rec + le16_to_cpu (rec->value_offset));
 
@@ -826,12 +826,12 @@
 		name->uname_len  = attr->file_name_length;
 		name->name_space = attr->file_name_type;
-		name->size_alloc = attr->allocated_size;
-		name->size_data  = attr->data_size;
+		name->size_alloc = sle64_to_cpu (attr->allocated_size);
+		name->size_data  = sle64_to_cpu (attr->data_size);
 		name->flags      = attr->file_attributes;
 
-		name->date_c     = ntfs2utc (attr->creation_time);
-		name->date_a     = ntfs2utc (attr->last_data_change_time);
-		name->date_m     = ntfs2utc (attr->last_mft_change_time);
-		name->date_r     = ntfs2utc (attr->last_access_time);
+		name->date_c     = ntfs2utc (sle64_to_cpu (attr->creation_time));
+		name->date_a     = ntfs2utc (sle64_to_cpu (attr->last_data_change_time));
+		name->date_m     = ntfs2utc (sle64_to_cpu (attr->last_mft_change_time));
+		name->date_r     = ntfs2utc (sle64_to_cpu (attr->last_access_time));
 
 		file->date = max (file->date, name->date_c);
@@ -845,7 +845,7 @@
 		}
 
-		if (attr->file_name_type < space) {
+		if (name->name_space < space) {
 			file->pref_name = name->name;
-			space = attr->file_name_type;
+			space = name->name_space;
 		}
 
@@ -904,5 +904,5 @@
 
 		if (rec->name_length) {
-			data->uname     = (uchar_t *) ((char *) rec + rec->name_offset);
+			data->uname     = (uchar_t *) ((char *) rec + le16_to_cpu (rec->name_offset));
 			data->uname_len = rec->name_length;
 
@@ -914,11 +914,11 @@
 
 		if (data->resident) {
-			data->size_data  = rec->value_length;
-			data->data	 = ((char*) (rec)) + rec->value_offset;
+			data->size_data  = le32_to_cpu (rec->value_length);
+			data->data	 = ((char*) (rec)) + le16_to_cpu (rec->value_offset);
 		} else {
-			data->size_alloc = rec->allocated_size;
-			data->size_data  = rec->data_size;
-			data->size_init  = rec->initialized_size;
-			data->size_vcn   = rec->highest_vcn + 1;
+			data->size_alloc = sle64_to_cpu (rec->allocated_size);
+			data->size_data  = sle64_to_cpu (rec->data_size);
+			data->size_init  = sle64_to_cpu (rec->initialized_size);
+			data->size_vcn   = sle64_to_cpu (rec->highest_vcn) + 1;
 		}
 
@@ -1004,5 +1004,5 @@
 		STANDARD_INFORMATION *si;
 		si = (STANDARD_INFORMATION *) ((char *) attr10 + le16_to_cpu (attr10->value_offset));
-		file->date = max (file->date, ntfs2utc (si->last_data_change_time));
+		file->date = max (file->date, ntfs2utc (sle64_to_cpu (si->last_data_change_time)));
 	}