update-ref.c: extract a new function, parse_refname()

diff --git a/refs.c b/refs.c
index 28d5eca8eaff7be48a4b89e6217886b8c96eb3b2..1305eb1fcff6d9e6f9f9563fe691c8a0914ace24 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -3243,9 +3243,9 @@ static struct ref_lock *update_ref_lock(const char *refname,
        if (!lock) {
                const char *str = "Cannot lock the ref '%s'.";
                switch (onerr) {
-               case MSG_ON_ERR: error(str, refname); break;
-               case DIE_ON_ERR: die(str, refname); break;
-               case QUIET_ON_ERR: break;
+               case UPDATE_REFS_MSG_ON_ERR: error(str, refname); break;
+               case UPDATE_REFS_DIE_ON_ERR: die(str, refname); break;
+               case UPDATE_REFS_QUIET_ON_ERR: break;
                }
        }
        return lock;
@@ -3258,9 +3258,9 @@ static int update_ref_write(const char *action, const char *refname,
        if (write_ref_sha1(lock, sha1, action) < 0) {
                const char *str = "Cannot update the ref '%s'.";
                switch (onerr) {
-               case MSG_ON_ERR: error(str, refname); break;
-               case DIE_ON_ERR: die(str, refname); break;
-               case QUIET_ON_ERR: break;
+               case UPDATE_REFS_MSG_ON_ERR: error(str, refname); break;
+               case UPDATE_REFS_DIE_ON_ERR: die(str, refname); break;
+               case UPDATE_REFS_QUIET_ON_ERR: break;
                }
                return 1;
        }
@@ -3294,11 +3294,11 @@ static int ref_update_reject_duplicates(struct ref_update **updates, int n,
                        const char *str =
                                "Multiple updates for ref '%s' not allowed.";
                        switch (onerr) {
-                       case MSG_ON_ERR:
+                       case UPDATE_REFS_MSG_ON_ERR:
                                error(str, updates[i]->ref_name); break;
-                       case DIE_ON_ERR:
+                       case UPDATE_REFS_DIE_ON_ERR:
                                die(str, updates[i]->ref_name); break;
-                       case QUIET_ON_ERR:
+                       case UPDATE_REFS_QUIET_ON_ERR:
                                break;
                        }
                        return 1;
@@ -3306,7 +3306,7 @@ static int ref_update_reject_duplicates(struct ref_update **updates, int n,
        return 0;
 }
 
-int update_refs(const char *action, const struct ref_update **updates_orig,
+int update_refs(const char *action, struct ref_update * const *updates_orig,
                int n, enum action_on_err onerr)
 {
        int ret = 0, delnum = 0, i;