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Diffstat (limited to 'transport.c')
-rw-r--r--transport.c73
1 files changed, 39 insertions, 34 deletions
diff --git a/transport.c b/transport.c
index a69f2cf..ffe2115 100644
--- a/transport.c
+++ b/transport.c
@@ -127,7 +127,7 @@ struct bundle_transport_data {
static struct ref *get_refs_from_bundle(struct transport *transport,
int for_push,
- const struct argv_array *ref_prefixes)
+ const struct strvec *ref_prefixes)
{
struct bundle_transport_data *data = transport->data;
struct ref *result = NULL;
@@ -143,6 +143,9 @@ static struct ref *get_refs_from_bundle(struct transport *transport,
data->fd = read_bundle_header(transport->url, &data->header);
if (data->fd < 0)
die(_("could not read bundle '%s'"), transport->url);
+
+ transport->hash_algo = data->header.hash_algo;
+
for (i = 0; i < data->header.references.nr; i++) {
struct ref_list_entry *e = data->header.references.list + i;
struct ref *ref = alloc_ref(e->name);
@@ -157,11 +160,14 @@ static int fetch_refs_from_bundle(struct transport *transport,
int nr_heads, struct ref **to_fetch)
{
struct bundle_transport_data *data = transport->data;
+ int ret;
if (!data->get_refs_from_bundle_called)
get_refs_from_bundle(transport, 0, NULL);
- return unbundle(the_repository, &data->header, data->fd,
- transport->progress ? BUNDLE_VERBOSE : 0);
+ ret = unbundle(the_repository, &data->header, data->fd,
+ transport->progress ? BUNDLE_VERBOSE : 0);
+ transport->hash_algo = data->header.hash_algo;
+ return ret;
}
static int close_bundle(struct transport *transport)
@@ -226,9 +232,6 @@ static int set_git_option(struct git_transport_options *opts,
} else if (!strcmp(name, TRANS_OPT_FROM_PROMISOR)) {
opts->from_promisor = !!value;
return 0;
- } else if (!strcmp(name, TRANS_OPT_NO_DEPENDENTS)) {
- opts->no_dependents = !!value;
- return 0;
} else if (!strcmp(name, TRANS_OPT_LIST_OBJECTS_FILTER)) {
list_objects_filter_die_if_populated(&opts->filter_options);
parse_list_objects_filter(&opts->filter_options, value);
@@ -277,7 +280,7 @@ static void die_if_server_options(struct transport *transport)
* remote refs.
*/
static struct ref *handshake(struct transport *transport, int for_push,
- const struct argv_array *ref_prefixes,
+ const struct strvec *ref_prefixes,
int must_list_refs)
{
struct git_transport_data *data = transport->data;
@@ -297,7 +300,8 @@ static struct ref *handshake(struct transport *transport, int for_push,
if (must_list_refs)
get_remote_refs(data->fd[1], &reader, &refs, for_push,
ref_prefixes,
- transport->server_options);
+ transport->server_options,
+ transport->stateless_rpc);
break;
case protocol_v1:
case protocol_v0:
@@ -311,6 +315,7 @@ static struct ref *handshake(struct transport *transport, int for_push,
BUG("unknown protocol version");
}
data->got_remote_heads = 1;
+ transport->hash_algo = reader.hash_algo;
if (reader.line_peeked)
BUG("buffer must be empty at the end of handshake()");
@@ -319,7 +324,7 @@ static struct ref *handshake(struct transport *transport, int for_push,
}
static struct ref *get_refs_via_connect(struct transport *transport, int for_push,
- const struct argv_array *ref_prefixes)
+ const struct strvec *ref_prefixes)
{
return handshake(transport, for_push, ref_prefixes, 1);
}
@@ -351,7 +356,6 @@ static int fetch_refs_via_pack(struct transport *transport,
args.cloning = transport->cloning;
args.update_shallow = data->options.update_shallow;
args.from_promisor = data->options.from_promisor;
- args.no_dependents = data->options.no_dependents;
args.filter_options = data->options.filter_options;
args.stateless_rpc = transport->stateless_rpc;
args.server_options = transport->server_options;
@@ -369,24 +373,15 @@ static int fetch_refs_via_pack(struct transport *transport,
refs_tmp = handshake(transport, 0, NULL, must_list_refs);
}
- switch (data->version) {
- case protocol_v2:
- refs = fetch_pack(&args, data->fd,
- refs_tmp ? refs_tmp : transport->remote_refs,
- to_fetch, nr_heads, &data->shallow,
- &transport->pack_lockfile, data->version);
- break;
- case protocol_v1:
- case protocol_v0:
- die_if_server_options(transport);
- refs = fetch_pack(&args, data->fd,
- refs_tmp ? refs_tmp : transport->remote_refs,
- to_fetch, nr_heads, &data->shallow,
- &transport->pack_lockfile, data->version);
- break;
- case protocol_unknown_version:
+ if (data->version == protocol_unknown_version)
BUG("unknown protocol version");
- }
+ else if (data->version <= protocol_v1)
+ die_if_server_options(transport);
+
+ refs = fetch_pack(&args, data->fd,
+ refs_tmp ? refs_tmp : transport->remote_refs,
+ to_fetch, nr_heads, &data->shallow,
+ &transport->pack_lockfiles, data->version);
close(data->fd[0]);
close(data->fd[1]);
@@ -443,6 +438,7 @@ static void update_one_tracking_ref(struct remote *remote, char *refname,
{
struct refspec_item rs;
+ memset(&rs, 0, sizeof(rs));
rs.src = refname;
rs.dst = NULL;
@@ -1013,6 +1009,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
struct transport *ret = xcalloc(1, sizeof(*ret));
ret->progress = isatty(2);
+ string_list_init(&ret->pack_lockfiles, 1);
if (!remote)
BUG("No remote provided to transport_get()");
@@ -1080,9 +1077,16 @@ struct transport *transport_get(struct remote *remote, const char *url)
ret->smart_options->receivepack = remote->receivepack;
}
+ ret->hash_algo = &hash_algos[GIT_HASH_SHA1];
+
return ret;
}
+const struct git_hash_algo *transport_get_hash_algo(struct transport *transport)
+{
+ return transport->hash_algo;
+}
+
int transport_set_option(struct transport *transport,
const char *name, const char *value)
{
@@ -1230,7 +1234,7 @@ int transport_push(struct repository *r,
int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
int push_ret, ret, err;
- struct argv_array ref_prefixes = ARGV_ARRAY_INIT;
+ struct strvec ref_prefixes = STRVEC_INIT;
if (check_push_refs(local_refs, rs) < 0)
return -1;
@@ -1242,7 +1246,7 @@ int transport_push(struct repository *r,
&ref_prefixes);
trace2_region_leave("transport_push", "get_refs_list", r);
- argv_array_clear(&ref_prefixes);
+ strvec_clear(&ref_prefixes);
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
@@ -1358,7 +1362,7 @@ int transport_push(struct repository *r,
}
const struct ref *transport_get_remote_refs(struct transport *transport,
- const struct argv_array *ref_prefixes)
+ const struct strvec *ref_prefixes)
{
if (!transport->got_remote_refs) {
transport->remote_refs =
@@ -1408,10 +1412,11 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs)
void transport_unlock_pack(struct transport *transport)
{
- if (transport->pack_lockfile) {
- unlink_or_warn(transport->pack_lockfile);
- FREE_AND_NULL(transport->pack_lockfile);
- }
+ int i;
+
+ for (i = 0; i < transport->pack_lockfiles.nr; i++)
+ unlink_or_warn(transport->pack_lockfiles.items[i].string);
+ string_list_clear(&transport->pack_lockfiles, 0);
}
int transport_connect(struct transport *transport, const char *name,