refs.c: make get_main_ref_store() public and use it

diff --git a/refs.c b/refs.c
index 87f64271acde1d29a8adfbebbe92dcdd0ec6b2b3..1f4c1a234783379fecd4fe0c1072f9d5958bceb9 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -1314,7 +1314,7 @@ const char *resolve_ref_recursively(struct ref_store *refs,
 /* backend functions */
 int refs_init_db(struct strbuf *err)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->init_db(refs, err);
 }
@@ -1322,7 +1322,7 @@ int refs_init_db(struct strbuf *err)
 const char *resolve_ref_unsafe(const char *refname, int resolve_flags,
                               unsigned char *sha1, int *flags)
 {
-       return resolve_ref_recursively(get_ref_store(NULL), refname,
+       return resolve_ref_recursively(get_main_ref_store(), refname,
                                       resolve_flags, sha1, flags);
 }
 
@@ -1428,7 +1428,7 @@ static struct ref_store *ref_store_init(const char *submodule)
        return refs;
 }
 
-static struct ref_store *get_main_ref_store(void)
+struct ref_store *get_main_ref_store(void)
 {
        if (main_ref_store)
                return main_ref_store;
@@ -1488,14 +1488,14 @@ void base_ref_store_init(struct ref_store *refs,
 /* backend functions */
 int pack_refs(unsigned int flags)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->pack_refs(refs, flags);
 }
 
 int peel_ref(const char *refname, unsigned char *sha1)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->peel_ref(refs, refname, sha1);
 }
@@ -1503,7 +1503,7 @@ int peel_ref(const char *refname, unsigned char *sha1)
 int create_symref(const char *ref_target, const char *refs_heads_master,
                  const char *logmsg)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->create_symref(refs, ref_target, refs_heads_master,
                                       logmsg);
@@ -1512,7 +1512,7 @@ int create_symref(const char *ref_target, const char *refs_heads_master,
 int ref_transaction_commit(struct ref_transaction *transaction,
                           struct strbuf *err)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->transaction_commit(refs, transaction, err);
 }
@@ -1522,14 +1522,14 @@ int verify_refname_available(const char *refname,
                             const struct string_list *skip,
                             struct strbuf *err)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->verify_refname_available(refs, refname, extra, skip, err);
 }
 
 int for_each_reflog(each_ref_fn fn, void *cb_data)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
        struct ref_iterator *iter;
 
        iter = refs->be->reflog_iterator_begin(refs);
@@ -1540,7 +1540,7 @@ int for_each_reflog(each_ref_fn fn, void *cb_data)
 int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn,
                                void *cb_data)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->for_each_reflog_ent_reverse(refs, refname,
                                                     fn, cb_data);
@@ -1549,14 +1549,14 @@ int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn,
 int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn,
                        void *cb_data)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->for_each_reflog_ent(refs, refname, fn, cb_data);
 }
 
 int reflog_exists(const char *refname)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->reflog_exists(refs, refname);
 }
@@ -1564,14 +1564,14 @@ int reflog_exists(const char *refname)
 int safe_create_reflog(const char *refname, int force_create,
                       struct strbuf *err)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->create_reflog(refs, refname, force_create, err);
 }
 
 int delete_reflog(const char *refname)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->delete_reflog(refs, refname);
 }
@@ -1583,7 +1583,7 @@ int reflog_expire(const char *refname, const unsigned char *sha1,
                  reflog_expiry_cleanup_fn cleanup_fn,
                  void *policy_cb_data)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->reflog_expire(refs, refname, sha1, flags,
                                       prepare_fn, should_prune_fn,
@@ -1593,21 +1593,21 @@ int reflog_expire(const char *refname, const unsigned char *sha1,
 int initial_ref_transaction_commit(struct ref_transaction *transaction,
                                   struct strbuf *err)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->initial_transaction_commit(refs, transaction, err);
 }
 
 int delete_refs(struct string_list *refnames, unsigned int flags)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->delete_refs(refs, refnames, flags);
 }
 
 int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 {
-       struct ref_store *refs = get_ref_store(NULL);
+       struct ref_store *refs = get_main_ref_store();
 
        return refs->be->rename_ref(refs, oldref, newref, logmsg);
 }