diff options
| author | Junio C Hamano <gitster@pobox.com> | 2013-08-03 02:14:50 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-08-03 03:11:06 +0400 |
| commit | 05c1eb10348f159908becc7a6ed6bbcdab24c893 (patch) | |
| tree | baa15650daafe64c4c07d463d6ba2996ca958623 /transport-helper.c | |
| parent | 77aa93481d1b12372a70959de58917ff815b3bc6 (diff) | |
push: teach --force-with-lease to smart-http transport
We have been passing enough information to enable the
compare-and-swap logic down to the transport layer, but the
transport helper was not passing it to smart-http transport.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'transport-helper.c')
| -rw-r--r-- | transport-helper.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/transport-helper.c b/transport-helper.c index 95d22f8d96..e3a60d777d 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -742,13 +742,15 @@ static void push_update_refs_status(struct helper_data *data, } static int push_refs_with_push(struct transport *transport, - struct ref *remote_refs, int flags) + struct ref *remote_refs, int flags) { int force_all = flags & TRANSPORT_PUSH_FORCE; int mirror = flags & TRANSPORT_PUSH_MIRROR; struct helper_data *data = transport->data; struct strbuf buf = STRBUF_INIT; struct ref *ref; + struct string_list cas_options = STRING_LIST_INIT_DUP; + struct string_list_item *cas_option; get_helper(transport); if (!data->push) @@ -784,11 +786,29 @@ static int push_refs_with_push(struct transport *transport, strbuf_addch(&buf, ':'); strbuf_addstr(&buf, ref->name); strbuf_addch(&buf, '\n'); + + /* + * The "--force-with-lease" options without explicit + * values to expect have already been expanded into + * the ref->old_sha1_expect[] field; we can ignore + * transport->smart_options->cas altogether and instead + * can enumerate them from the refs. + */ + if (ref->expect_old_sha1) { + struct strbuf cas = STRBUF_INIT; + strbuf_addf(&cas, "%s:%s", + ref->name, sha1_to_hex(ref->old_sha1_expect)); + string_list_append(&cas_options, strbuf_detach(&cas, NULL)); + } } - if (buf.len == 0) + if (buf.len == 0) { + string_list_clear(&cas_options, 0); return 0; + } standard_options(transport); + for_each_string_list_item(cas_option, &cas_options) + set_helper_option(transport, "cas", cas_option->string); if (flags & TRANSPORT_PUSH_DRY_RUN) { if (set_helper_option(transport, "dry-run", "true") != 0) |