diff options
Diffstat (limited to 'unpack-trees.c')
| -rw-r--r-- | unpack-trees.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/unpack-trees.c b/unpack-trees.c index 96c3327f19..e6a15bbe44 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -15,6 +15,7 @@ #include "submodule.h" #include "submodule-config.h" #include "fsmonitor.h" +#include "fetch-object.h" /* * Error messages expected by scripts out of plumbing commands such as @@ -370,6 +371,27 @@ static int check_updates(struct unpack_trees_options *o) load_gitmodules_file(index, &state); enable_delayed_checkout(&state); + if (repository_format_partial_clone && o->update && !o->dry_run) { + /* + * Prefetch the objects that are to be checked out in the loop + * below. + */ + struct oid_array to_fetch = OID_ARRAY_INIT; + int fetch_if_missing_store = fetch_if_missing; + fetch_if_missing = 0; + for (i = 0; i < index->cache_nr; i++) { + struct cache_entry *ce = index->cache[i]; + if ((ce->ce_flags & CE_UPDATE) && + !S_ISGITLINK(ce->ce_mode)) { + if (!has_object_file(&ce->oid)) + oid_array_append(&to_fetch, &ce->oid); + } + } + if (to_fetch.nr) + fetch_objects(repository_format_partial_clone, + &to_fetch); + fetch_if_missing = fetch_if_missing_store; + } for (i = 0; i < index->cache_nr; i++) { struct cache_entry *ce = index->cache[i]; |