diff options
Diffstat (limited to 'sparse-index.c')
| -rw-r--r-- | sparse-index.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/sparse-index.c b/sparse-index.c index 23f7c3bd36..0bc45f60ac 100644 --- a/sparse-index.c +++ b/sparse-index.c @@ -122,30 +122,37 @@ static int index_has_unmerged_entries(struct index_state *istate) return 0; } -int convert_to_sparse(struct index_state *istate) +int convert_to_sparse(struct index_state *istate, int flags) { int test_env; - if (istate->split_index || istate->sparse_index || !istate->cache_nr || + if (istate->sparse_index || !istate->cache_nr || !core_apply_sparse_checkout || !core_sparse_checkout_cone) return 0; if (!istate->repo) istate->repo = the_repository; - /* - * The GIT_TEST_SPARSE_INDEX environment variable triggers the - * index.sparse config variable to be on. - */ - test_env = git_env_bool("GIT_TEST_SPARSE_INDEX", -1); - if (test_env >= 0) - set_sparse_index_config(istate->repo, test_env); + if (!(flags & SPARSE_INDEX_MEMORY_ONLY)) { + /* + * The sparse index is not (yet) integrated with a split index. + */ + if (istate->split_index) + return 0; + /* + * The GIT_TEST_SPARSE_INDEX environment variable triggers the + * index.sparse config variable to be on. + */ + test_env = git_env_bool("GIT_TEST_SPARSE_INDEX", -1); + if (test_env >= 0) + set_sparse_index_config(istate->repo, test_env); - /* - * Only convert to sparse if index.sparse is set. - */ - prepare_repo_settings(istate->repo); - if (!istate->repo->settings.sparse_index) - return 0; + /* + * Only convert to sparse if index.sparse is set. + */ + prepare_repo_settings(istate->repo); + if (!istate->repo->settings.sparse_index) + return 0; + } if (init_sparse_checkout_patterns(istate)) return 0; |