git-pack-refs --prune

diff --git a/builtin-prune.c b/builtin-prune.c
index 89ec7f1426d3f5d02486e3148b0c568edbe15300..e79b515c76d9eac9f1ce8e5d88ba0f7058ca53fb 100644 (file)
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -11,7 +11,7 @@
 #include "cache-tree.h"
 
 static const char prune_usage[] = "git-prune [-n]";
-static int show_only = 0;
+static int show_only;
 static struct rev_info revs;
 
 static int prune_object(char *path, const char *filename, const unsigned char *sha1)
@@ -106,7 +106,7 @@ static void process_tree(struct tree *tree,
        obj->flags |= SEEN;
        if (parse_tree(tree) < 0)
                die("bad tree object %s", sha1_to_hex(obj->sha1));
-       name = strdup(name);
+       name = xstrdup(name);
        add_object(obj, p, path, name);
        me.up = path;
        me.elem = name;
@@ -174,7 +174,7 @@ static void walk_commit_list(struct rev_info *revs)
        }
 }
 
-static int add_one_ref(const char *path, const unsigned char *sha1)
+static int add_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
 {
        struct object *object = parse_object(sha1);
        if (!object)
@@ -240,7 +240,7 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
        revs.tree_objects = 1;
 
        /* Add all external refs */
-       for_each_ref(add_one_ref);
+       for_each_ref(add_one_ref, NULL);
 
        /* Add all refs from the index file */
        add_cache_refs();