Recognize tagged metadata items and use for UNIX data

[wimlib] / include / wimlib / inode.h

diff --git a/include/wimlib/inode.h b/include/wimlib/inode.h
index c787a9d2443395a093a2e0c4f7c9774cc8b7768c..8c6aa95fef8cdccb05c16dd759e804000b26b392 100644 (file)
--- a/include/wimlib/inode.h
+++ b/include/wimlib/inode.h
@@ -5,7 +5,6 @@
 #include "wimlib/list.h"
 #include "wimlib/lookup_table.h"
 #include "wimlib/sha1.h"
-#include "wimlib/unix_data.h"
 
 #include <string.h>
 
@@ -107,6 +106,15 @@ struct wim_inode {
         * entries for this inode.  */
        struct wim_ads_entry *i_ads_entries;
 
+       /* If not NULL, a pointer to the extra data that was read from the
+        * dentry.  This should be a series of tagged items, each of which
+        * represents a bit of extra metadata, such as the file's object ID.
+        * See tagged_items.c for more information.  */
+       void *i_extra;
+
+       /* Size of @i_extra buffer in bytes.  If 0, there is no extra data.  */
+       size_t i_extra_size;
+
        /* Creation time, last access time, and last write time for this inode, in
         * 100-nanosecond intervals since 12:00 a.m UTC January 1, 1601.  They
         * should correspond to the times gotten by calling GetFileTime() on
@@ -335,19 +343,10 @@ extern void
 inode_remove_ads(struct wim_inode *inode, u16 idx,
                 struct wim_lookup_table *lookup_table);
 
-static inline bool
-ads_entry_is_unix_data(const struct wim_ads_entry *entry)
-{
-       return (entry->stream_name_nbytes ==
-                       WIMLIB_UNIX_DATA_TAG_UTF16LE_NBYTES) &&
-               !memcmp(entry->stream_name, WIMLIB_UNIX_DATA_TAG_UTF16LE,
-                       WIMLIB_UNIX_DATA_TAG_UTF16LE_NBYTES);
-}
-
 static inline bool
 ads_entry_is_named_stream(const struct wim_ads_entry *entry)
 {
-       return entry->stream_name_nbytes != 0 && !ads_entry_is_unix_data(entry);
+       return entry->stream_name_nbytes != 0;
 }
 
 /* Is the inode a directory?