Limit can_modify_wim() calls; remove can_delete_from_wim()

[wimlib] / include / wimlib / lookup_table.h

diff --git a/include/wimlib/lookup_table.h b/include/wimlib/lookup_table.h
index 8857fd8386fc6f28ead85b2274ce68306fad756a..bfd219c85434b627cd2023a07899927052a59a01 100644 (file)
--- a/include/wimlib/lookup_table.h
+++ b/include/wimlib/lookup_table.h
@@ -134,10 +134,10 @@ struct wim_lookup_table_entry {
 
        /* Number of times this lookup table entry is referenced by dentries in
         * the WIM.  When a WIM's lookup table is read, this field is
-        * initialized from a corresponding entry; while it should be correct,
-        * in general it may not be.  wim_recalculate_refcnts() recalculates the
-        * reference counts for all streams and is run before doing any
-        * deletions.  */
+        * initialized from a corresponding entry.
+        *
+        * However, see lte_decrement_refcnt() for information about the
+        * limitations of this field.  */
        u32 refcnt;
 
        /* When a WIM file is written, this is set to the number of references
@@ -228,10 +228,6 @@ struct wim_lookup_table_entry {
                                u32 alloc_stream_owners;
                        };
                };
-
-               /* Actual reference count to this stream (only used while
-                * verifying an image).  */
-               u32 real_refcnt;
        };
 
        /* Temporary list fields.  */
@@ -346,9 +342,6 @@ sort_stream_list_by_sequential_order(struct list_head *stream_list,
 extern int
 lte_zero_out_refcnt(struct wim_lookup_table_entry *lte, void *ignore);
 
-extern int
-lte_zero_real_refcnt(struct wim_lookup_table_entry *lte, void *ignore);
-
 static inline bool
 lte_is_partial(const struct wim_lookup_table_entry * lte)
 {