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-rw-r--r--read-cache.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/read-cache.c b/read-cache.c
index 3339de8124..92eb15c000 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -1877,15 +1877,9 @@ int discard_index(struct index_state *istate)
{
int i;
- for (i = 0; i < istate->cache_nr; i++) {
- if (istate->cache[i]->index &&
- istate->split_index &&
- istate->split_index->base &&
- istate->cache[i]->index <= istate->split_index->base->cache_nr &&
- istate->cache[i] == istate->split_index->base->cache[istate->cache[i]->index - 1])
- continue;
+ unshare_split_index(istate, 1);
+ for (i = 0; i < istate->cache_nr; i++)
free(istate->cache[i]);
- }
resolve_undo_clear_index(istate);
istate->cache_nr = 0;
istate->cache_changed = 0;
@@ -2631,3 +2625,9 @@ void stat_validity_update(struct stat_validity *sv, int fd)
fill_stat_data(sv->sd, &st);
}
}
+
+void move_index_extensions(struct index_state *dst, struct index_state *src)
+{
+ dst->untracked = src->untracked;
+ src->untracked = NULL;
+}