diff options
Diffstat (limited to 'transport.c')
| -rw-r--r-- | transport.c | 59 |
1 files changed, 25 insertions, 34 deletions
diff --git a/transport.c b/transport.c index 2258492ae7..d2cbf3acc1 100644 --- a/transport.c +++ b/transport.c @@ -10,10 +10,12 @@ /* Generic functions for using commit walkers */ static int fetch_objs_via_walker(const struct transport *transport, - int nr_objs, char **objs) + int nr_objs, struct ref **to_fetch) { char *dest = xstrdup(transport->url); struct walker *walker = transport->data; + char **objs = xmalloc(nr_objs * sizeof(*objs)); + int i; walker->get_all = 1; walker->get_tree = 1; @@ -21,9 +23,15 @@ static int fetch_objs_via_walker(const struct transport *transport, walker->get_verbosely = transport->verbose; walker->get_recover = 0; + for (i = 0; i < nr_objs; i++) + objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1)); + if (walker_fetch(walker, nr_objs, objs, NULL, dest)) die("Fetch failed."); + for (i = 0; i < nr_objs; i++) + free(objs[i]); + free(objs); free(dest); return 0; } @@ -179,8 +187,7 @@ static struct ref *get_refs_via_curl(const struct transport *transport) static const struct transport_ops curl_transport = { /* set_option */ NULL, /* get_refs_list */ get_refs_via_curl, - /* fetch_refs */ NULL, - /* fetch_objs */ fetch_objs_via_walker, + /* fetch */ fetch_objs_via_walker, /* push */ curl_transport_push, /* disconnect */ disconnect_walker }; @@ -213,7 +220,7 @@ static struct ref *get_refs_from_bundle(const struct transport *transport) } static int fetch_refs_from_bundle(const struct transport *transport, - int nr_heads, char **heads) + int nr_heads, struct ref **to_fetch) { struct bundle_transport_data *data = transport->data; return unbundle(&data->header, data->fd); @@ -230,8 +237,7 @@ static int close_bundle(struct transport *transport) static const struct transport_ops bundle_transport = { /* set_option */ NULL, /* get_refs_list */ get_refs_from_bundle, - /* fetch_refs */ fetch_refs_from_bundle, - /* fetch_objs */ NULL, + /* fetch */ fetch_refs_from_bundle, /* push */ NULL, /* disconnect */ close_bundle }; @@ -301,12 +307,14 @@ static struct ref *get_refs_via_connect(const struct transport *transport) } static int fetch_refs_via_pack(const struct transport *transport, - int nr_heads, char **heads) + int nr_heads, struct ref **to_fetch) { struct git_transport_data *data = transport->data; + char **heads = xmalloc(nr_heads * sizeof(*heads)); struct ref *refs; char *dest = xstrdup(transport->url); struct fetch_pack_args args; + int i; args.uploadpack = data->uploadpack; args.quiet = 0; @@ -320,14 +328,13 @@ static int fetch_refs_via_pack(const struct transport *transport, setup_fetch_pack(&args); + for (i = 0; i < nr_heads; i++) + heads[i] = xstrdup(to_fetch[i]->name); refs = fetch_pack(dest, nr_heads, heads); - // ???? check that refs got everything? - - /* free the memory used for the refs list ... */ - + for (i = 0; i < nr_heads; i++) + free(heads[i]); free_refs(refs); - free(dest); return 0; } @@ -379,8 +386,7 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const static const struct transport_ops git_transport = { /* set_option */ set_git_option, /* get_refs_list */ get_refs_via_connect, - /* fetch_refs */ fetch_refs_via_pack, - /* fetch_objs */ NULL, + /* fetch */ fetch_refs_via_pack, /* push */ git_transport_push }; @@ -476,37 +482,22 @@ struct ref *transport_get_remote_refs(struct transport *transport) int transport_fetch_refs(struct transport *transport, struct ref *refs) { - int i; + int rc; int nr_heads = 0, nr_alloc = 0; - char **heads = NULL; + struct ref **heads = NULL; struct ref *rm; - int use_objs = !transport->ops->fetch_refs; for (rm = refs; rm; rm = rm->next) { if (rm->peer_ref && !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1)) continue; ALLOC_GROW(heads, nr_heads + 1, nr_alloc); - if (use_objs) { - heads[nr_heads++] = xstrdup(sha1_to_hex(rm->old_sha1)); - } else { - heads[nr_heads++] = xstrdup(rm->name); - } - } - - if (use_objs) { - if (transport->ops->fetch_objs(transport, nr_heads, heads)) - return -1; - } else { - if (transport->ops->fetch_refs(transport, nr_heads, heads)) - return -1; + heads[nr_heads++] = rm; } - /* free the memory used for the heads list ... */ - for (i = 0; i < nr_heads; i++) - free(heads[i]); + rc = transport->ops->fetch(transport, nr_heads, heads); free(heads); - return 0; + return rc; } int transport_disconnect(struct transport *transport) |