diff-tree -r -t: include added/removed directories in the output

diff --git a/unpack-trees.c b/unpack-trees.c
index e5749ef638b4a9a490894d9d4fc5876d904ab9ac..4229eec1235842cf3432e4d5707b0e75845708b1 100644 (file)
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -240,8 +240,11 @@ static struct cache_entry *create_ce_entry(const struct traverse_info *info, con
        return ce;
 }
 
-static int unpack_nondirectories(int n, unsigned long mask, unsigned long dirmask, struct cache_entry *src[5],
-       const struct name_entry *names, const struct traverse_info *info)
+static int unpack_nondirectories(int n, unsigned long mask,
+                                unsigned long dirmask,
+                                struct cache_entry **src,
+                                const struct name_entry *names,
+                                const struct traverse_info *info)
 {
        int i;
        struct unpack_trees_options *o = info->data;
@@ -291,7 +294,7 @@ static int unpack_nondirectories(int n, unsigned long mask, unsigned long dirmas
 
 static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, struct name_entry *names, struct traverse_info *info)
 {
-       struct cache_entry *src[5] = { NULL, };
+       struct cache_entry *src[MAX_UNPACK_TREES + 1] = { NULL, };
        struct unpack_trees_options *o = info->data;
        const struct name_entry *p = names;
 
@@ -352,7 +355,7 @@ static int unpack_failed(struct unpack_trees_options *o, const char *message)
        discard_index(&o->result);
        if (!o->gently) {
                if (message)
-                       return error(message);
+                       return error("%s", message);
                return -1;
        }
        return -1;