1 files changed, 20 insertions, 11 deletions

diff --git a/builtin/pack-refs.c b/builtin/pack-refs.c
index bcf383c..db40825 100644
--- a/builtin/pack-refs.c
+++ b/builtin/pack-refs.c
@@ -7,24 +7,28 @@
 #include "revision.h"
 
 static char const * const pack_refs_usage[] = {
-	N_("git pack-refs [--all] [--no-prune] [--include <pattern>] [--exclude <pattern>]"),
+	N_("git pack-refs [--all] [--no-prune] [--auto] [--include <pattern>] [--exclude <pattern>]"),
 	NULL
 };
 
 int cmd_pack_refs(int argc, const char **argv, const char *prefix)
 {
-	unsigned int flags = PACK_REFS_PRUNE;
-	static struct ref_exclusions excludes = REF_EXCLUSIONS_INIT;
-	static struct string_list included_refs = STRING_LIST_INIT_NODUP;
-	struct pack_refs_opts pack_refs_opts = { .exclusions = &excludes,
-						 .includes = &included_refs,
-						 .flags = flags };
-	static struct string_list option_excluded_refs = STRING_LIST_INIT_NODUP;
+	struct ref_exclusions excludes = REF_EXCLUSIONS_INIT;
+	struct string_list included_refs = STRING_LIST_INIT_NODUP;
+	struct pack_refs_opts pack_refs_opts = {
+		.exclusions = &excludes,
+		.includes = &included_refs,
+		.flags = PACK_REFS_PRUNE,
+	};
+	struct string_list option_excluded_refs = STRING_LIST_INIT_NODUP;
 	struct string_list_item *item;
+	int pack_all = 0;
+	int ret;
 
 	struct option opts[] = {
-		OPT_BIT(0, "all",   &pack_refs_opts.flags, N_("pack everything"), PACK_REFS_ALL),
+		OPT_BOOL(0, "all",   &pack_all, N_("pack everything")),
 		OPT_BIT(0, "prune", &pack_refs_opts.flags, N_("prune loose refs (default)"), PACK_REFS_PRUNE),
+		OPT_BIT(0, "auto", &pack_refs_opts.flags, N_("auto-pack refs as needed"), PACK_REFS_AUTO),
 		OPT_STRING_LIST(0, "include", pack_refs_opts.includes, N_("pattern"),
 			N_("references to include")),
 		OPT_STRING_LIST(0, "exclude", &option_excluded_refs, N_("pattern"),
@@ -38,11 +42,16 @@ int cmd_pack_refs(int argc, const char **argv, const char *prefix)
 	for_each_string_list_item(item, &option_excluded_refs)
 		add_ref_exclusion(pack_refs_opts.exclusions, item->string);
 
-	if (pack_refs_opts.flags & PACK_REFS_ALL)
+	if (pack_all)
 		string_list_append(pack_refs_opts.includes, "*");
 
 	if (!pack_refs_opts.includes->nr)
 		string_list_append(pack_refs_opts.includes, "refs/tags/*");
 
-	return refs_pack_refs(get_main_ref_store(the_repository), &pack_refs_opts);
+	ret = refs_pack_refs(get_main_ref_store(the_repository), &pack_refs_opts);
+
+	clear_ref_exclusions(&excludes);
+	string_list_clear(&included_refs, 0);
+	string_list_clear(&option_excluded_refs, 0);
+	return ret;
 }