Move the logic to a new function in remote.[ch],
set_ref_status_for_push().
Signed-off-by: Tay Ray Chuan <rctay89@xxxxxxxxx>
---
builtin-send-pack.c | 39 +++------------------------------------
remote.c | 42 ++++++++++++++++++++++++++++++++++++++++++
remote.h | 1 +
3 files changed, 46 insertions(+), 36 deletions(-)
diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 8fffdbf..8c98624 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -412,44 +412,11 @@ int send_pack(struct send_pack_args *args,
else if (!args->send_mirror)
continue;
- ref->deletion = is_null_sha1(ref->new_sha1);
- if (ref->deletion && !allow_deleting_refs) {
- ref->status = REF_STATUS_REJECT_NODELETE;
- continue;
- }
- if (!ref->deletion &&
- !hashcmp(ref->old_sha1, ref->new_sha1)) {
- ref->status = REF_STATUS_UPTODATE;
+ if (set_ref_status_for_push(ref, args->force_update))
continue;
- }
- /* This part determines what can overwrite what.
- * The rules are:
- *
- * (0) you can always use --force or +A:B notation to
- * selectively force individual ref pairs.
- *
- * (1) if the old thing does not exist, it is OK.
- *
- * (2) if you do not have the old thing, you are not allowed
- * to overwrite it; you would not know what you are losing
- * otherwise.
- *
- * (3) if both new and old are commit-ish, and new is a
- * descendant of old, it is OK.
- *
- * (4) regardless of all of the above, removing :B is
- * always allowed.
- */
-
- ref->nonfastforward =
- !ref->deletion &&
- !is_null_sha1(ref->old_sha1) &&
- (!has_sha1_file(ref->old_sha1)
- || !ref_newer(ref->new_sha1, ref->old_sha1));
-
- if (ref->nonfastforward && !ref->force && !args->force_update) {
- ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+ if (ref->deletion && !allow_deleting_refs) {
+ ref->status = REF_STATUS_REJECT_NODELETE;
continue;
}
diff --git a/remote.c b/remote.c
index e3afecd..188869a 100644
--- a/remote.c
+++ b/remote.c
@@ -1247,6 +1247,48 @@ int match_refs(struct ref *src, struct ref **dst,
return 0;
}
+int set_ref_status_for_push(struct ref *ref, int force_update)
+{
+ ref->deletion = is_null_sha1(ref->new_sha1);
+ if (!ref->deletion &&
+ !hashcmp(ref->old_sha1, ref->new_sha1)) {
+ ref->status = REF_STATUS_UPTODATE;
+ return 1;
+ }
+
+ /* This part determines what can overwrite what.
+ * The rules are:
+ *
+ * (0) you can always use --force or +A:B notation to
+ * selectively force individual ref pairs.
+ *
+ * (1) if the old thing does not exist, it is OK.
+ *
+ * (2) if you do not have the old thing, you are not allowed
+ * to overwrite it; you would not know what you are losing
+ * otherwise.
+ *
+ * (3) if both new and old are commit-ish, and new is a
+ * descendant of old, it is OK.
+ *
+ * (4) regardless of all of the above, removing :B is
+ * always allowed.
+ */
+
+ ref->nonfastforward =
+ !ref->deletion &&
+ !is_null_sha1(ref->old_sha1) &&
+ (!has_sha1_file(ref->old_sha1)
+ || !ref_newer(ref->new_sha1, ref->old_sha1));
+
+ if (ref->nonfastforward && !ref->force && !force_update) {
+ ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+ return 1;
+ }
+
+ return 0;
+}
+
struct branch *branch_get(const char *name)
{
struct branch *ret;
diff --git a/remote.h b/remote.h
index 8b7ecf9..0f45553 100644
--- a/remote.h
+++ b/remote.h
@@ -98,6 +98,7 @@ char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
int match_refs(struct ref *src, struct ref **dst,
int nr_refspec, const char **refspec, int all);
+int set_ref_status_for_push(struct ref *ref, int force_update);
/*
* Given a list of the remote refs and the specification of things to
--
1.6.6.rc1.286.gbc15a
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