read-tree -m: make error message for merging 0 trees less smart aleck

diff --git a/refs/files-backend.c b/refs/files-backend.c
index f9023939d5884e0f975d5997336313695e407ca1..c041d4ba21a8fe70eb6d8277358e7e3f29a69bfb 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -697,7 +697,7 @@ static int cache_ref_iterator_peel(struct ref_iterator *ref_iterator,
 
        if (peel_entry(entry, 0))
                return -1;
-       hashcpy(peeled->hash, entry->u.value.peeled.hash);
+       oidcpy(peeled, &entry->u.value.peeled);
        return 0;
 }
 
@@ -2682,7 +2682,7 @@ static int files_rename_ref(struct ref_store *ref_store,
        }
 
        flag = log_all_ref_updates;
-       log_all_ref_updates = 0;
+       log_all_ref_updates = LOG_REFS_NONE;
        if (write_ref_to_lockfile(lock, orig_sha1, &err) ||
            commit_ref_update(refs, lock, orig_sha1, NULL, &err)) {
                error("unable to write current sha1 into %s: %s", oldrefname, err.buf);
@@ -2835,8 +2835,8 @@ static int log_ref_write_1(const char *refname, const unsigned char *old_sha1,
 {
        int logfd, result, oflags = O_APPEND | O_WRONLY;
 
-       if (log_all_ref_updates < 0)
-               log_all_ref_updates = !is_bare_repository();
+       if (log_all_ref_updates == LOG_REFS_UNSET)
+               log_all_ref_updates = is_bare_repository() ? LOG_REFS_NONE : LOG_REFS_NORMAL;
 
        result = log_ref_setup(refname, logfile, err, flags & REF_FORCE_CREATE_REFLOG);