mv: allow moving nested submodules

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 80fe8c7dc1da9b78d2ba39ba0a70de69372c35ab..676727e1c6fadfb40d4c6586167ec9ca87970c46 100644 (file)
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -25,8 +25,8 @@
 #include "argv-array.h"
 
 static const char *pack_usage[] = {
-       N_("git pack-objects --stdout [options...] [< ref-list | < object-list]"),
-       N_("git pack-objects [options...] base-name [< ref-list | < object-list]"),
+       N_("git pack-objects --stdout [<options>...] [< <ref-list> | < <object-list>]"),
+       N_("git pack-objects [<options>...] <base-name> [< <ref-list> | < <object-list>]"),
        NULL
 };
 
@@ -2284,21 +2284,11 @@ static void show_commit(struct commit *commit, void *data)
                index_commit_for_bitmap(commit);
 }
 
-static void show_object(struct object *obj,
-                       const struct name_path *path, const char *last,
-                       void *data)
+static void show_object(struct object *obj, const char *name, void *data)
 {
-       char *name = path_name(path, last);
-
        add_preferred_base_object(name);
        add_object_entry(obj->sha1, obj->type, name, 0);
        obj->flags |= OBJECT_ADDED;
-
-       /*
-        * We will have generated the hash from the name,
-        * but not saved a pointer to it - we can free it
-        */
-       free((char *)name);
 }
 
 static void show_edge(struct commit *commit)
@@ -2480,8 +2470,7 @@ static int get_object_list_from_bitmap(struct rev_info *revs)
 }
 
 static void record_recent_object(struct object *obj,
-                                const struct name_path *path,
-                                const char *last,
+                                const char *name,
                                 void *data)
 {
        sha1_array_append(&recent_objects, obj->sha1);
@@ -2588,23 +2577,6 @@ static int option_parse_unpack_unreachable(const struct option *opt,
        return 0;
 }
 
-static int option_parse_ulong(const struct option *opt,
-                             const char *arg, int unset)
-{
-       if (unset)
-               die(_("option %s does not accept negative form"),
-                   opt->long_name);
-
-       if (!git_parse_ulong(arg, opt->value))
-               die(_("unable to parse value '%s' for option %s"),
-                   arg, opt->long_name);
-       return 0;
-}
-
-#define OPT_ULONG(s, l, v, h) \
-       { OPTION_CALLBACK, (s), (l), (v), "n", (h),     \
-         PARSE_OPT_NONEG, option_parse_ulong }
-
 int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 {
        int use_internal_rev_list = 0;
@@ -2627,16 +2599,16 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
                { OPTION_CALLBACK, 0, "index-version", NULL, N_("version[,offset]"),
                  N_("write the pack index file in the specified idx format version"),
                  0, option_parse_index_version },
-               OPT_ULONG(0, "max-pack-size", &pack_size_limit,
-                         N_("maximum size of each output pack file")),
+               OPT_MAGNITUDE(0, "max-pack-size", &pack_size_limit,
+                             N_("maximum size of each output pack file")),
                OPT_BOOL(0, "local", &local,
                         N_("ignore borrowed objects from alternate object store")),
                OPT_BOOL(0, "incremental", &incremental,
                         N_("ignore packed objects")),
                OPT_INTEGER(0, "window", &window,
                            N_("limit pack window by objects")),
-               OPT_ULONG(0, "window-memory", &window_memory_limit,
-                         N_("limit pack window by memory in addition to object limit")),
+               OPT_MAGNITUDE(0, "window-memory", &window_memory_limit,
+                             N_("limit pack window by memory in addition to object limit")),
                OPT_INTEGER(0, "depth", &depth,
                            N_("maximum length of delta chain allowed in the resulting pack")),
                OPT_BOOL(0, "reuse-delta", &reuse_delta,