git: use COPY_ARRAY and MOVE_ARRAY in handle_alias()
[git/git.git] / fetch-object.c
1 #include "cache.h"
2 #include "packfile.h"
3 #include "pkt-line.h"
4 #include "strbuf.h"
5 #include "transport.h"
6 #include "fetch-object.h"
7
8 static void fetch_refs(const char *remote_name, struct ref *ref)
9 {
10 struct remote *remote;
11 struct transport *transport;
12 int original_fetch_if_missing = fetch_if_missing;
13
14 fetch_if_missing = 0;
15 remote = remote_get(remote_name);
16 if (!remote->url[0])
17 die(_("Remote with no URL"));
18 transport = transport_get(remote, remote->url[0]);
19
20 transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
21 transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
22 transport_fetch_refs(transport, ref);
23 fetch_if_missing = original_fetch_if_missing;
24 }
25
26 void fetch_objects(const char *remote_name, const struct object_id *oids,
27 int oid_nr)
28 {
29 struct ref *ref = NULL;
30 int i;
31
32 for (i = 0; i < oid_nr; i++) {
33 struct ref *new_ref = alloc_ref(oid_to_hex(&oids[i]));
34 oidcpy(&new_ref->old_oid, &oids[i]);
35 new_ref->exact_oid = 1;
36 new_ref->next = ref;
37 ref = new_ref;
38 }
39 fetch_refs(remote_name, ref);
40 }