git.oblomov.eu Git - git/blob - 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 void fetch_object(const char *remote_name, const unsigned char *sha1)
   9 {
  10         struct remote *remote;
  11         struct transport *transport;
  12         struct ref *ref;
  13         int original_fetch_if_missing = fetch_if_missing;
  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         ref = alloc_ref(sha1_to_hex(sha1));
  22         hashcpy(ref->old_oid.hash, sha1);
  23         transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
  24         transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
  25         transport_fetch_refs(transport, ref);
  26         fetch_if_missing = original_fetch_if_missing;
  27 }