On Mon, Jun 13, 2016 at 07:50:53PM +0300, Matteo Cafasso wrote:
+=item 'tsk_flags'
+
+Bitfield containing extra information regarding the entry.
+
+The first bit controls the allocation state of the entry.
+If set to C<1>, the file is allocated and visible within the filesystem.
+Otherwise, the file has been deleted.
+Under certain circumstances, the function C<download_inode>
+can be used to recover deleted files.
+
+The second bit reports whether the metadata structure of the file
+has been reallocated.
+Filesystem such as NTFS and Ext2 or greater, separate the file name
+from the metadata structure.
+The bit is set to C<1> when the file name is in an unallocated state
+and the metadata structure is in an allocated one.
+This generally implies the metadata has been reallocated to a new file.
+Therefore, information such as file type and file size
+might not correspond with the ones of the original deleted entry.
Probably better to give actual values rather than "the first bit"
and so on.
eg:
=item 'tsk_flags'
Bitfield containing extra information about this entry. It
contains the logical OR of the following values:
=over 4
=item 0x0001
If set, the file is allocated and visible within the filesystem
[etc etc]
=item 0x0002
[etc etc]
=back
+/* Deserialise the file content and populate the dirent list.
+ * Return the number of deserialised dirents, -1 on error.
+ */
+static int
+deserialise_dirent_list (guestfs_h *g, FILE *fp,
+ struct guestfs_tsk_dirent_list *dirents)
+{
+ XDR xdr;
+ bool_t ret = 0;
I don't know where 'bool_t' comes from, but don't use it. Put
#include <stdbool.h> at the top of the file, and use the C99 'bool'
type and 'true' and 'false' values. See:
http://pubs.opengroup.org/onlinepubs/009695399/basedefs/stdbool.h.html
+ return (ret == TRUE) ? 0 : -1;
You can just write:
return ret ? 0 : -1;
Rich.
--
Richard Jones, Virtualization Group, Red Hat
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