Windows native build

[wimlib] / src / dentry.h

diff --git a/src/dentry.h b/src/dentry.h
index d39d2237539646ae065e7d776c728a9e80a84314..76087320d52ab46bc4928eefcf29677cb295755f 100644 (file)
--- a/src/dentry.h
+++ b/src/dentry.h
@@ -159,6 +159,9 @@ struct wim_dentry {
 
        u8 is_extracted : 1;
 
+       /* Only used during NTFS capture */
+       u8 is_win32_name : 1;
+
        /* Byte 40 */
 
        /* Pointer to the filename converted to UTF-8 (malloc()ed buffer). */
@@ -252,6 +255,9 @@ struct wim_inode {
        /* %true iff verify_inode() has run on this inode. */
        u8 i_verified : 1;
 
+       /* Used only in NTFS-mode extraction */
+       u8 i_dos_name_extracted : 1;
+
        /* Number of alternate data streams associated with this inode */
        u16 i_num_ads;
 
@@ -317,10 +323,8 @@ struct wim_inode {
 #define inode_add_dentry(dentry, inode) \
                list_add_tail(&(dentry)->d_alias, &(inode)->i_dentry)
 
-static inline struct wim_dentry *inode_first_dentry(struct wim_inode *inode)
-{
-       return container_of(inode->i_dentry.next, struct wim_dentry, d_alias);
-}
+#define inode_first_dentry(inode) \
+               container_of(inode->i_dentry.next, struct wim_dentry, d_alias)
 
 static inline bool dentry_is_first_in_inode(const struct wim_dentry *dentry)
 {
@@ -337,6 +341,15 @@ extern int for_dentry_in_rbtree(struct rb_node *node,
                                int (*visitor)(struct wim_dentry *, void *),
                                void *arg);
 
+static inline int for_dentry_child(const struct wim_dentry *dentry,
+                                  int (*visitor)(struct wim_dentry *, void *),
+                                  void *arg)
+{
+       return for_dentry_in_rbtree(dentry->d_inode->i_children.rb_node,
+                                   visitor,
+                                   arg);
+}
+
 extern int for_dentry_in_tree_depth(struct wim_dentry *root,
                                    int (*visitor)(struct wim_dentry*, void*),
                                    void *args);
@@ -381,10 +394,45 @@ extern struct wim_ads_entry *inode_get_ads_entry(struct wim_inode *inode,
 
 extern struct wim_ads_entry *inode_add_ads(struct wim_inode *dentry,
                                           const char *stream_name);
+extern int inode_add_ads_with_data(struct wim_inode *inode, const char *name,
+                                  const u8 *value, size_t size,
+                                  struct wim_lookup_table *lookup_table);
 
 extern void inode_remove_ads(struct wim_inode *inode, u16 idx,
                             struct wim_lookup_table *lookup_table);
 
+#define WIMLIB_UNIX_DATA_TAG "$$__wimlib_UNIX_data"
+
+#define WIMLIB_UNIX_DATA_TAG_LEN (sizeof(WIMLIB_UNIX_DATA_TAG) - 1)
+
+/* Format for special alternate data stream entries to store UNIX data for files
+ * and directories (see: WIMLIB_ADD_IMAGE_FLAG_UNIX_DATA) */
+struct wimlib_unix_data {
+       u16 version; /* Must be 0 */
+       u16 uid;
+       u16 gid;
+       u16 mode;
+} PACKED;
+
+#ifndef __WIN32__
+
+#define NO_UNIX_DATA (-1)
+#define BAD_UNIX_DATA (-2)
+extern int inode_get_unix_data(const struct wim_inode *inode,
+                              struct wimlib_unix_data *unix_data,
+                              u16 *stream_idx_ret);
+
+#define UNIX_DATA_UID    0x1
+#define UNIX_DATA_GID    0x2
+#define UNIX_DATA_MODE   0x4
+#define UNIX_DATA_ALL    (UNIX_DATA_UID | UNIX_DATA_GID | UNIX_DATA_MODE)
+#define UNIX_DATA_CREATE 0x8
+extern int inode_set_unix_data(struct wim_inode *inode,
+                              uid_t uid, gid_t gid, mode_t mode,
+                              struct wim_lookup_table *lookup_table,
+                              int which);
+#endif
+
 extern int read_dentry(const u8 metadata_resource[], u64 metadata_resource_len,
                       u64 offset, struct wim_dentry *dentry);