diff options
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/diff-lib.c b/diff-lib.c index 2a52b07954..a228e1a219 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -12,6 +12,7 @@ #include "refs.h" #include "submodule.h" #include "dir.h" +#include "fsmonitor.h" /* * diff-files @@ -36,7 +37,7 @@ static int check_removed(const struct cache_entry *ce, struct stat *st) if (has_symlink_leading_path(ce->name, ce_namelen(ce))) return 1; if (S_ISDIR(st->st_mode)) { - unsigned char sub[20]; + struct object_id sub; /* * If ce is already a gitlink, we can have a plain @@ -50,7 +51,7 @@ static int check_removed(const struct cache_entry *ce, struct stat *st) * a directory --- the blob was removed! */ if (!S_ISGITLINK(ce->ce_mode) && - resolve_gitlink_ref(ce->name, "HEAD", sub)) + resolve_gitlink_ref(ce->name, "HEAD", &sub)) return 1; } return 0; @@ -71,14 +72,15 @@ static int match_stat_with_submodule(struct diff_options *diffopt, { int changed = ce_match_stat(ce, st, ce_option); if (S_ISGITLINK(ce->ce_mode)) { - unsigned orig_flags = diffopt->flags; - if (!DIFF_OPT_TST(diffopt, OVERRIDE_SUBMODULE_CONFIG)) + struct diff_flags orig_flags = diffopt->flags; + if (!diffopt->flags.override_submodule_config) set_diffopt_flags_from_submodule_config(diffopt, ce->name); - if (DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES)) + if (diffopt->flags.ignore_submodules) changed = 0; - else if (!DIFF_OPT_TST(diffopt, IGNORE_DIRTY_SUBMODULES) - && (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES))) - *dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES)); + else if (!diffopt->flags.ignore_dirty_submodules && + (!changed || diffopt->flags.dirty_submodules)) + *dirty_submodule = is_submodule_modified(ce->name, + diffopt->flags.ignore_untracked_in_submodules); diffopt->flags = orig_flags; } return changed; @@ -90,6 +92,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option) int diff_unmerged_stage = revs->max_count; unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED) ? CE_MATCH_RACY_IS_DIRTY : 0); + uint64_t start = getnanotime(); diff_set_mnemonic_prefix(&revs->diffopt, "i/", "w/"); @@ -216,7 +219,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option) } else if (revs->diffopt.ita_invisible_in_index && ce_intent_to_add(ce)) { diff_addremove(&revs->diffopt, '+', ce->ce_mode, - &empty_tree_oid, 0, + the_hash_algo->empty_tree, 0, ce->name, 0); continue; } @@ -228,7 +231,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option) if (!changed && !dirty_submodule) { ce_mark_uptodate(ce); - if (!DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER)) + mark_fsmonitor_valid(ce); + if (!revs->diffopt.flags.find_copies_harder) continue; } oldmode = ce->ce_mode; @@ -243,6 +247,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option) } diffcore_std(&revs->diffopt); diff_flush(&revs->diffopt); + trace_performance_since(start, "diff-files"); return 0; } @@ -362,7 +367,7 @@ static int show_modified(struct rev_info *revs, oldmode = old->ce_mode; if (mode == oldmode && !oidcmp(oid, &old->oid) && !dirty_submodule && - !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER)) + !revs->diffopt.flags.find_copies_harder) return 0; diff_change(&revs->diffopt, oldmode, mode, @@ -493,7 +498,7 @@ static int diff_cache(struct rev_info *revs, opts.head_idx = 1; opts.index_only = cached; opts.diff_index_cached = (cached && - !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER)); + !revs->diffopt.flags.find_copies_harder); opts.merge = 1; opts.fn = oneway_diff; opts.unpack_data = revs; @@ -509,6 +514,7 @@ static int diff_cache(struct rev_info *revs, int run_diff_index(struct rev_info *revs, int cached) { struct object_array_entry *ent; + uint64_t start = getnanotime(); ent = revs->pending.objects; if (diff_cache(revs, &ent->item->oid, ent->name, cached)) @@ -518,6 +524,7 @@ int run_diff_index(struct rev_info *revs, int cached) diffcore_fix_diff_index(&revs->diffopt); diffcore_std(&revs->diffopt); diff_flush(&revs->diffopt); + trace_performance_since(start, "diff-index"); return 0; } @@ -534,7 +541,7 @@ int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt) return 0; } -int index_differs_from(const char *def, int diff_flags, +int index_differs_from(const char *def, const struct diff_flags *flags, int ita_invisible_in_index) { struct rev_info rev; @@ -544,12 +551,12 @@ int index_differs_from(const char *def, int diff_flags, memset(&opt, 0, sizeof(opt)); opt.def = def; setup_revisions(0, NULL, &rev, &opt); - DIFF_OPT_SET(&rev.diffopt, QUICK); - DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS); - rev.diffopt.flags |= diff_flags; + rev.diffopt.flags.quick = 1; + rev.diffopt.flags.exit_with_status = 1; + if (flags) + diff_flags_or(&rev.diffopt.flags, flags); rev.diffopt.ita_invisible_in_index = ita_invisible_in_index; run_diff_index(&rev, 1); - if (rev.pending.alloc) - free(rev.pending.objects); - return (DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0); + object_array_clear(&rev.pending); + return (rev.diffopt.flags.has_changes != 0); } |