resolve_missing_loose_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 16d5b9f14baec66937218ab2c4fc69c8af1c245a..9c81af900c1805e26d623e2a560c5ab0f67212d2 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1412,13 +1412,11 @@ static struct ref_entry *get_packed_ref(struct files_ref_store *refs,
 /*
  * A loose ref file doesn't exist; check for a packed ref.
  */
-static int resolve_missing_loose_ref(const char *refname,
+static int resolve_missing_loose_ref(struct files_ref_store *refs,
+                                    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;
 
        /*
@@ -1438,6 +1436,8 @@ static int resolve_missing_loose_ref(const char *refname,
 int read_raw_ref(const char *refname, unsigned char *sha1,
                 struct strbuf *referent, unsigned int *type)
 {
+       struct files_ref_store *refs =
+               get_files_ref_store(NULL, "read_raw_ref");
        struct strbuf sb_contents = STRBUF_INIT;
        struct strbuf sb_path = STRBUF_INIT;
        const char *path;
@@ -1466,7 +1466,7 @@ int read_raw_ref(const char *refname, unsigned char *sha1,
        if (lstat(path, &st) < 0) {
                if (errno != ENOENT)
                        goto out;
-               if (resolve_missing_loose_ref(refname, sha1, type)) {
+               if (resolve_missing_loose_ref(refs, refname, sha1, type)) {
                        errno = ENOENT;
                        goto out;
                }
@@ -1500,7 +1500,7 @@ int read_raw_ref(const char *refname, unsigned char *sha1,
                 * ref is supposed to be, there could still be a
                 * packed ref:
                 */
-               if (resolve_missing_loose_ref(refname, sha1, type)) {
+               if (resolve_missing_loose_ref(refs, refname, sha1, type)) {
                        errno = EISDIR;
                        goto out;
                }