diff options
Diffstat (limited to 'sparse-index.c')
| -rw-r--r-- | sparse-index.c | 55 |
1 files changed, 35 insertions, 20 deletions
diff --git a/sparse-index.c b/sparse-index.c index e4a54ce194..3578feb283 100644 --- a/sparse-index.c +++ b/sparse-index.c @@ -1,4 +1,8 @@ -#include "cache.h" +#include "git-compat-util.h" +#include "environment.h" +#include "gettext.h" +#include "name-hash.h" +#include "read-cache-ll.h" #include "repository.h" #include "sparse-index.h" #include "tree.h" @@ -7,7 +11,7 @@ #include "cache-tree.h" #include "config.h" #include "dir.h" -#include "fsmonitor.h" +#include "fsmonitor-ll.h" struct modify_index_context { struct index_state *write; @@ -128,9 +132,6 @@ int is_sparse_index_allowed(struct index_state *istate, int flags) if (!core_apply_sparse_checkout || !core_sparse_checkout_cone) return 0; - if (!istate->repo) - istate->repo = the_repository; - if (!(flags & SPARSE_INDEX_MEMORY_ONLY)) { int test_env; @@ -299,7 +300,7 @@ void expand_index(struct index_state *istate, struct pattern_list *pl) * If the index is already full, then keep it full. We will convert * it to a sparse index on write, if possible. */ - if (!istate || istate->sparse_index == INDEX_EXPANDED) + if (istate->sparse_index == INDEX_EXPANDED) return; /* @@ -327,9 +328,6 @@ void expand_index(struct index_state *istate, struct pattern_list *pl) pl = NULL; } - if (!istate->repo) - istate->repo = the_repository; - /* * A NULL pattern set indicates we are expanding a full index, so * we use a special region name that indicates the full expansion. @@ -393,7 +391,7 @@ void expand_index(struct index_state *istate, struct pattern_list *pl) strbuf_setlen(&base, 0); strbuf_add(&base, ce->name, strlen(ce->name)); - read_tree_at(istate->repo, tree, &base, &ps, + read_tree_at(istate->repo, tree, &base, 0, &ps, add_path_to_index, &ctx); /* free directory entries. full entries are re-used */ @@ -424,6 +422,8 @@ void expand_index(struct index_state *istate, struct pattern_list *pl) void ensure_full_index(struct index_state *istate) { + if (!istate) + BUG("ensure_full_index() must get an index!"); expand_index(istate, NULL); } @@ -493,24 +493,42 @@ void clear_skip_worktree_from_present_files(struct index_state *istate) int dir_found = 1; int i; + int path_count[2] = {0, 0}; + int restarted = 0; if (!core_apply_sparse_checkout || sparse_expect_files_outside_of_patterns) return; + trace2_region_enter("index", "clear_skip_worktree_from_present_files", + istate->repo); restart: for (i = 0; i < istate->cache_nr; i++) { struct cache_entry *ce = istate->cache[i]; - if (ce_skip_worktree(ce) && - path_found(ce->name, &last_dirname, &dir_len, &dir_found)) { - if (S_ISSPARSEDIR(ce->ce_mode)) { - ensure_full_index(istate); - goto restart; + if (ce_skip_worktree(ce)) { + path_count[restarted]++; + if (path_found(ce->name, &last_dirname, &dir_len, &dir_found)) { + if (S_ISSPARSEDIR(ce->ce_mode)) { + if (restarted) + BUG("ensure-full-index did not fully flatten?"); + ensure_full_index(istate); + restarted = 1; + goto restart; + } + ce->ce_flags &= ~CE_SKIP_WORKTREE; } - ce->ce_flags &= ~CE_SKIP_WORKTREE; } } + + if (path_count[0]) + trace2_data_intmax("index", istate->repo, + "sparse_path_count", path_count[0]); + if (restarted) + trace2_data_intmax("index", istate->repo, + "sparse_path_count_full", path_count[1]); + trace2_region_leave("index", "clear_skip_worktree_from_present_files", + istate->repo); } /* @@ -529,12 +547,9 @@ void expand_to_path(struct index_state *istate, if (in_expand_to_path) return; - if (!istate || !istate->sparse_index) + if (!istate->sparse_index) return; - if (!istate->repo) - istate->repo = the_repository; - in_expand_to_path = 1; /* |