read-cache: save deleted entries in split index

diff --git a/read-cache.c b/read-cache.c
index 52a27b30a4027b10b8464af82604efb38954e57f..c43758515da6325848cde0ca5cbd05653aa263f8 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -39,7 +39,7 @@ static struct cache_entry *refresh_cache_entry(struct cache_entry *ce,
 
 /* changes that can be kept in $GIT_DIR/index (basically all extensions) */
 #define EXTMASK (RESOLVE_UNDO_CHANGED | CACHE_TREE_CHANGED | \
-                CE_ENTRY_ADDED)
+                CE_ENTRY_ADDED | CE_ENTRY_REMOVED)
 
 struct index_state the_index;
 static const char *alternate_index_output;
@@ -488,7 +488,7 @@ int remove_index_entry_at(struct index_state *istate, int pos)
 
        record_resolve_undo(istate, ce);
        remove_name_hash(istate, ce);
-       free(ce);
+       save_or_free_index_entry(istate, ce);
        istate->cache_changed |= CE_ENTRY_REMOVED;
        istate->cache_nr--;
        if (pos >= istate->cache_nr)
@@ -512,7 +512,7 @@ void remove_marked_cache_entries(struct index_state *istate)
        for (i = j = 0; i < istate->cache_nr; i++) {
                if (ce_array[i]->ce_flags & CE_REMOVE) {
                        remove_name_hash(istate, ce_array[i]);
-                       free(ce_array[i]);
+                       save_or_free_index_entry(istate, ce_array[i]);
                }
                else
                        ce_array[j++] = ce_array[i];
@@ -577,7 +577,9 @@ static int different_name(struct cache_entry *ce, struct cache_entry *alias)
  * So we use the CE_ADDED flag to verify that the alias was an old
  * one before we accept it as
  */
-static struct cache_entry *create_alias_ce(struct cache_entry *ce, struct cache_entry *alias)
+static struct cache_entry *create_alias_ce(struct index_state *istate,
+                                          struct cache_entry *ce,
+                                          struct cache_entry *alias)
 {
        int len;
        struct cache_entry *new;
@@ -590,7 +592,7 @@ static struct cache_entry *create_alias_ce(struct cache_entry *ce, struct cache_
        new = xcalloc(1, cache_entry_size(len));
        memcpy(new->name, alias->name, len);
        copy_cache_entry(new, ce);
-       free(ce);
+       save_or_free_index_entry(istate, ce);
        return new;
 }
 
@@ -683,7 +685,7 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
                set_object_name_for_intent_to_add_entry(ce);
 
        if (ignore_case && alias && different_name(ce, alias))
-               ce = create_alias_ce(ce, alias);
+               ce = create_alias_ce(istate, ce, alias);
        ce->ce_flags |= CE_ADDED;
 
        /* It was suspected to be racily clean, but it turns out to be Ok */