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 int 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         int res;
  14
  15         fetch_if_missing = 0;
  16         remote = remote_get(remote_name);
  17         if (!remote->url[0])
  18                 die(_("Remote with no URL"));
  19         transport = transport_get(remote, remote->url[0]);
  20
  21         transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
  22         transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
  23         res = transport_fetch_refs(transport, ref);
  24         fetch_if_missing = original_fetch_if_missing;
  25
  26         return res;
  27 }
  28
  29 int fetch_objects(const char *remote_name, const struct object_id *oids,
  30                   int oid_nr)
  31 {
  32         struct ref *ref = NULL;
  33         int i;
  34
  35         for (i = 0; i < oid_nr; i++) {
  36                 struct ref *new_ref = alloc_ref(oid_to_hex(&oids[i]));
  37                 oidcpy(&new_ref->old_oid, &oids[i]);
  38                 new_ref->exact_oid = 1;
  39                 new_ref->next = ref;
  40                 ref = new_ref;
  41         }
  42         return fetch_refs(remote_name, ref);
  43 }