Improve handling of invalid filenames

[wimlib] / include / wimlib / dentry.h

diff --git a/include/wimlib/dentry.h b/include/wimlib/dentry.h
index 939ed9307bbe8f2b1b1ef53dfc5d7a10f370e188..e515abec732b26c722d83c0b10ecad362a71c331 100644 (file)
--- a/include/wimlib/dentry.h
+++ b/include/wimlib/dentry.h
@@ -128,9 +128,20 @@ struct wim_dentry {
        /* The inode for this dentry */
        struct wim_inode *d_inode;
 
-       /* Red-black tree of sibling dentries */
+       /* Node for the parent's red-black tree of child dentries, sorted by
+        * case sensitive long name. */
        struct rb_node rb_node;
 
+#ifdef __WIN32__
+       /* Node for the parent's red-black tree of child dentries, sorted by
+        * case insensitive long name. */
+       struct rb_node rb_node_case_insensitive;
+
+       /* List of dentries in a directory that have different case sensitive
+        * long names but share the same case insensitive long name */
+       struct list_head case_insensitive_conflict_list;
+#endif
+
        /* Length of UTF-16LE encoded short filename, in bytes, not including
         * the terminating zero wide-character. */
        u16 short_name_nbytes;
@@ -149,6 +160,8 @@ struct wim_dentry {
        /* Only used during NTFS capture */
        u8 is_win32_name : 1;
 
+       u8 not_extracted : 1;
+
        /* Temporary list */
        struct list_head tmp_list;
 
@@ -193,8 +206,16 @@ struct wim_dentry {
        /* Pointer to the UTF-16LE filename (malloc()ed buffer). */
        utf16lechar *file_name;
 
-       /* Full path of this dentry */
+       /* Full path of this dentry in the WIM */
        tchar *_full_path;
+
+       /* Actual name to extract this dentry as. */
+       tchar *extraction_name;
+       size_t extraction_name_nchars;
+
+       /* List head for building a list of dentries that contain a certain
+        * stream. */
+       struct list_head extraction_stream_list;
 };
 
 #define rbnode_dentry(node) container_of(node, struct wim_dentry, rb_node)
@@ -299,6 +320,10 @@ struct wim_inode {
         * noted in the @attributes field.) */
        struct rb_root i_children;
 
+#ifdef __WIN32__
+       struct rb_root i_children_case_insensitive;
+#endif
+
        /* Next alternate data stream ID to be assigned */
        u32 i_next_stream_id;
 
@@ -387,6 +412,9 @@ print_dentry(struct wim_dentry *dentry, void *lookup_table);
 extern int
 print_dentry_full_path(struct wim_dentry *entry, void *ignore);
 
+extern int
+calculate_dentry_full_path(struct wim_dentry *dentry);
+
 extern int
 calculate_dentry_tree_full_paths(struct wim_dentry *root);
 
@@ -467,7 +495,7 @@ struct wimlib_unix_data {
        u16 uid;
        u16 gid;
        u16 mode;
-} PACKED;
+} _packed_attribute;
 
 #ifndef __WIN32__