refs: rename constant `REF_ISPRUNING` to `REF_IS_PRUNING`

Underscores are cheap, and help readability.

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 71e088e8118af093dc64c55c48dfb734d5afb5a1..bb10b715a8a7d7b43fab6ea8607daa2cd2904b89 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -14,7 +14,7 @@
  * This backend uses the following flags in `ref_update::flags` for
  * internal bookkeeping purposes. Their numerical values must not
  * conflict with REF_NO_DEREF, REF_FORCE_CREATE_REFLOG, REF_HAVE_NEW,
- * REF_HAVE_OLD, or REF_ISPRUNING, which are also stored in
+ * REF_HAVE_OLD, or REF_IS_PRUNING, which are also stored in
  * `ref_update::flags`.
  */
 
@@ -22,7 +22,7 @@
  * Used as a flag in ref_update::flags when a loose ref is being
  * pruned. This flag must only be used when REF_NO_DEREF is set.
  */
-#define REF_ISPRUNING (1 << 4)
+#define REF_IS_PRUNING (1 << 4)
 
 /*
  * Flag passed to lock_ref_sha1_basic() telling it to tolerate broken
@@ -1044,7 +1044,7 @@ static void prune_ref(struct files_ref_store *refs, struct ref_to_prune *r)
                goto cleanup;
        ref_transaction_add_update(
                        transaction, r->name,
-                       REF_NO_DEREF | REF_HAVE_NEW | REF_HAVE_OLD | REF_ISPRUNING,
+                       REF_NO_DEREF | REF_HAVE_NEW | REF_HAVE_OLD | REF_IS_PRUNING,
                        &null_oid, &r->oid, NULL);
        if (ref_transaction_commit(transaction, &err))
                goto cleanup;
@@ -2177,7 +2177,7 @@ static int split_head_update(struct ref_update *update,
        struct ref_update *new_update;
 
        if ((update->flags & REF_LOG_ONLY) ||
-           (update->flags & REF_ISPRUNING) ||
+           (update->flags & REF_IS_PRUNING) ||
            (update->flags & REF_UPDATE_VIA_HEAD))
                return 0;
 
@@ -2564,16 +2564,16 @@ static int files_transaction_prepare(struct ref_store *ref_store,
         * split_symref_update() or split_head_update(), those
         * functions will check that the new updates don't have the
         * same refname as any existing ones.) Also fail if any of the
-        * updates use REF_ISPRUNING without REF_NO_DEREF.
+        * updates use REF_IS_PRUNING without REF_NO_DEREF.
         */
        for (i = 0; i < transaction->nr; i++) {
                struct ref_update *update = transaction->updates[i];
                struct string_list_item *item =
                        string_list_append(&affected_refnames, update->refname);
 
-               if ((update->flags & REF_ISPRUNING) &&
+               if ((update->flags & REF_IS_PRUNING) &&
                    !(update->flags & REF_NO_DEREF))
-                       BUG("REF_ISPRUNING set without REF_NO_DEREF");
+                       BUG("REF_IS_PRUNING set without REF_NO_DEREF");
 
                /*
                 * We store a pointer to update in item->util, but at
@@ -2632,7 +2632,7 @@ static int files_transaction_prepare(struct ref_store *ref_store,
 
                if (update->flags & REF_DELETING &&
                    !(update->flags & REF_LOG_ONLY) &&
-                   !(update->flags & REF_ISPRUNING)) {
+                   !(update->flags & REF_IS_PRUNING)) {
                        /*
                         * This reference has to be deleted from
                         * packed-refs if it exists there.
@@ -2749,7 +2749,7 @@ static int files_transaction_finish(struct ref_store *ref_store,
                struct ref_update *update = transaction->updates[i];
                if (update->flags & REF_DELETING &&
                    !(update->flags & REF_LOG_ONLY) &&
-                   !(update->flags & REF_ISPRUNING)) {
+                   !(update->flags & REF_IS_PRUNING)) {
                        strbuf_reset(&sb);
                        files_reflog_path(refs, &sb, update->refname);
                        if (!unlink_or_warn(sb.buf))