get_packed_ref(): add a files_ref_store argument

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 08340755d72815b10a1e9df090f604c49a51eb78..16d5b9f14baec66937218ab2c4fc69c8af1c245a 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1403,11 +1403,9 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sh
  * Return the ref_entry for the given refname from the packed
  * references.  If it does not exist, return NULL.
  */
-static struct ref_entry *get_packed_ref(const char *refname)
+static struct ref_entry *get_packed_ref(struct files_ref_store *refs,
+                                       const char *refname)
 {
-       struct files_ref_store *refs =
-               get_files_ref_store(NULL, "get_packed_ref");
-
        return find_ref(get_packed_refs(refs), refname);
 }
 
@@ -1418,13 +1416,16 @@ static int resolve_missing_loose_ref(const char *refname,
                                     unsigned char *sha1,
                                     unsigned int *flags)
 {
+       struct files_ref_store *refs =
+               get_files_ref_store(NULL, "resolve_missing_loose_ref");
+
        struct ref_entry *entry;
 
        /*
         * The loose reference file does not exist; check for a packed
         * reference.
         */
-       entry = get_packed_ref(refname);
+       entry = get_packed_ref(refs, refname);
        if (entry) {
                hashcpy(sha1, entry->u.value.oid.hash);
                *flags |= REF_ISPACKED;
@@ -1836,6 +1837,7 @@ static enum peel_status peel_entry(struct ref_entry *entry, int repeel)
 
 int peel_ref(const char *refname, unsigned char *sha1)
 {
+       struct files_ref_store *refs = get_files_ref_store(NULL, "peel_ref");
        int flag;
        unsigned char base[20];
 
@@ -1860,7 +1862,7 @@ int peel_ref(const char *refname, unsigned char *sha1)
         * have REF_KNOWS_PEELED.
         */
        if (flag & REF_ISPACKED) {
-               struct ref_entry *r = get_packed_ref(refname);
+               struct ref_entry *r = get_packed_ref(refs, refname);
                if (r) {
                        if (peel_entry(r, 0))
                                return -1;
@@ -2469,7 +2471,7 @@ static int repack_without_refs(struct string_list *refnames, struct strbuf *err)
 
        /* Look for a packed ref */
        for_each_string_list_item(refname, refnames) {
-               if (get_packed_ref(refname->string)) {
+               if (get_packed_ref(refs, refname->string)) {
                        needs_repacking = 1;
                        break;
                }