[PATCH v3 06/10] transport-helper: add support for old:new refspec
By using fast-export's new --refspec option.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
t/t5801-remote-helpers.sh | 2 +-
transport-helper.c | 13 ++++++++++---
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/t/t5801-remote-helpers.sh b/t/t5801-remote-helpers.sh
index 8c4c539..8e2dd9f 100755
--- a/t/t5801-remote-helpers.sh
+++ b/t/t5801-remote-helpers.sh
@@ -87,7 +87,7 @@ test_expect_success 'push new branch by name' '
compare_refs local HEAD server refs/heads/new-name
'
-test_expect_failure 'push new branch with old:new refspec' '
+test_expect_success 'push new branch with old:new refspec' '
(cd local &&
git push origin new-name:new-refspec
) &&
diff --git a/transport-helper.c b/transport-helper.c
index 46b3e57..cffeb9a 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -809,7 +809,7 @@ static int push_refs_with_export(struct transport *transport,
struct ref *ref;
struct child_process *helper, exporter;
struct helper_data *data = transport->data;
- struct string_list revlist_args = STRING_LIST_INIT_NODUP;
+ struct string_list revlist_args = STRING_LIST_INIT_DUP;
struct strbuf buf = STRBUF_INIT;
if (!data->refspecs)
@@ -847,8 +847,13 @@ static int push_refs_with_export(struct transport *transport,
free(private);
if (ref->peer_ref) {
- if (strcmp(ref->peer_ref->name, ref->name))
- die("remote-helpers do not support old:new syntax");
+ if (strcmp(ref->name, ref->peer_ref->name)) {
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, "%s:%s", ref->peer_ref->name, ref->name);
+ string_list_append(&revlist_args, "--refspec");
+ string_list_append(&revlist_args, buf.buf);
+ strbuf_release(&buf);
+ }
string_list_append(&revlist_args, ref->peer_ref->name);
}
}
@@ -856,6 +861,8 @@ static int push_refs_with_export(struct transport *transport,
if (get_exporter(transport, &exporter, &revlist_args))
die("Couldn't run fast-export");
+ string_list_clear(&revlist_args, 1);
+
if (finish_command(&exporter))
die("Error while running fast-export");
push_update_refs_status(data, remote_refs);
--
1.8.4-fc
Felipe Contreras <felipe.contreras@gmail.com>