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-rw-r--r--builtin-send-pack.c51
-rw-r--r--remote.c50
-rw-r--r--remote.h2
-rwxr-xr-xt/t5541-http-push.sh4
-rw-r--r--transport-helper.c14
-rw-r--r--transport.c4
6 files changed, 77 insertions, 48 deletions
diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 8fffdbf20..76c72065d 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -406,50 +406,20 @@ int send_pack(struct send_pack_args *args,
*/
new_refs = 0;
for (ref = remote_refs; ref; ref = ref->next) {
-
- if (ref->peer_ref)
- hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
- else if (!args->send_mirror)
+ if (!ref->peer_ref && !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;
+ /* Check for statuses set by set_ref_status_for_push() */
+ switch (ref->status) {
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ case REF_STATUS_UPTODATE:
continue;
+ default:
+ ; /* do nothing */
}
- /* 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;
}
@@ -673,6 +643,9 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
if (match_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
return -1;
+ set_ref_status_for_push(remote_refs, args.send_mirror,
+ args.force_update);
+
ret = send_pack(&args, fd, conn, remote_refs, &extra_have);
if (helper_status)
diff --git a/remote.c b/remote.c
index e3afecdb1..c70181cdc 100644
--- a/remote.c
+++ b/remote.c
@@ -1247,6 +1247,56 @@ int match_refs(struct ref *src, struct ref **dst,
return 0;
}
+void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
+ int force_update)
+{
+ struct ref *ref;
+
+ for (ref = remote_refs; ref; ref = ref->next) {
+ if (ref->peer_ref)
+ hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
+ else if (!send_mirror)
+ continue;
+
+ ref->deletion = is_null_sha1(ref->new_sha1);
+ if (!ref->deletion &&
+ !hashcmp(ref->old_sha1, ref->new_sha1)) {
+ ref->status = REF_STATUS_UPTODATE;
+ 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 && !force_update) {
+ ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+ continue;
+ }
+ }
+}
+
struct branch *branch_get(const char *name)
{
struct branch *ret;
diff --git a/remote.h b/remote.h
index 8b7ecf919..6e13643ca 100644
--- a/remote.h
+++ b/remote.h
@@ -98,6 +98,8 @@ 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);
+void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
+ int force_update);
/*
* Given a list of the remote refs and the specification of things to
diff --git a/t/t5541-http-push.sh b/t/t5541-http-push.sh
index cc740fe12..6d92196d2 100755
--- a/t/t5541-http-push.sh
+++ b/t/t5541-http-push.sh
@@ -88,7 +88,7 @@ test_expect_success 'used receive-pack service' '
test_cmp exp act
'
-test_expect_success 'non-fast-forward push fails' '
+test_expect_failure 'non-fast-forward push fails' '
cd "$ROOT_PATH"/test_repo_clone &&
git checkout master &&
echo "changed" > path2 &&
@@ -100,7 +100,7 @@ test_expect_success 'non-fast-forward push fails' '
test $HEAD != $(git rev-parse --verify HEAD))
'
-test_expect_failure 'non-fast-forward push show ref status' '
+test_expect_success 'non-fast-forward push show ref status' '
grep "^ ! \[rejected\][ ]*master -> master (non-fast-forward)$" output
'
diff --git a/transport-helper.c b/transport-helper.c
index 11f3d7ec5..7c9b569d9 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -329,16 +329,16 @@ static int push_refs(struct transport *transport,
return 1;
for (ref = remote_refs; ref; ref = ref->next) {
- if (ref->peer_ref)
- hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
- else if (!mirror)
+ if (!ref->peer_ref && !mirror)
continue;
- ref->deletion = is_null_sha1(ref->new_sha1);
- if (!ref->deletion &&
- !hashcmp(ref->old_sha1, ref->new_sha1)) {
- ref->status = REF_STATUS_UPTODATE;
+ /* Check for statuses set by set_ref_status_for_push() */
+ switch (ref->status) {
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ case REF_STATUS_UPTODATE:
continue;
+ default:
+ ; /* do nothing */
}
if (force_all)
diff --git a/transport.c b/transport.c
index 3eea836a3..12c4423f7 100644
--- a/transport.c
+++ b/transport.c
@@ -887,6 +887,10 @@ int transport_push(struct transport *transport,
return -1;
}
+ set_ref_status_for_push(remote_refs,
+ flags & TRANSPORT_PUSH_MIRROR,
+ flags & TRANSPORT_PUSH_FORCE);
+
ret = transport->push_refs(transport, remote_refs, flags);
if (!quiet || push_had_errors(remote_refs))