The sixth batch

[thirdparty/git.git] / diff-lib.c

diff --git a/diff-lib.c b/diff-lib.c
index 88a98b1c06e8792136eced81a7da5f9aacb8542f..61812f48c2737a4702e604962e97f5c00d394b16 100644 (file)
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -70,7 +70,7 @@ static int match_stat_with_submodule(struct diff_options *diffopt,
                                     struct stat *st, unsigned ce_option,
                                     unsigned *dirty_submodule)
 {
-       int changed = ce_match_stat(ce, st, ce_option);
+       int changed = ie_match_stat(diffopt->repo->index, ce, st, ce_option);
        if (S_ISGITLINK(ce->ce_mode)) {
                struct diff_flags orig_flags = diffopt->flags;
                if (!diffopt->flags.override_submodule_config)
@@ -93,15 +93,16 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
        unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED)
                              ? CE_MATCH_RACY_IS_DIRTY : 0);
        uint64_t start = getnanotime();
+       struct index_state *istate = revs->diffopt.repo->index;
 
        diff_set_mnemonic_prefix(&revs->diffopt, "i/", "w/");
 
        if (diff_unmerged_stage < 0)
                diff_unmerged_stage = 2;
-       entries = active_nr;
+       entries = istate->cache_nr;
        for (i = 0; i < entries; i++) {
                unsigned int oldmode, newmode;
-               struct cache_entry *ce = active_cache[i];
+               struct cache_entry *ce = istate->cache[i];
                int changed;
                unsigned dirty_submodule = 0;
                const struct object_id *old_oid, *new_oid;
@@ -109,7 +110,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
                if (diff_can_quit_early(&revs->diffopt))
                        break;
 
-               if (!ce_path_match(&the_index, ce, &revs->prune_data, NULL))
+               if (!ce_path_match(istate, ce, &revs->prune_data, NULL))
                        continue;
 
                if (ce_stage(ce)) {
@@ -145,7 +146,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
                        dpath->mode = wt_mode;
 
                        while (i < entries) {
-                               struct cache_entry *nce = active_cache[i];
+                               struct cache_entry *nce = istate->cache[i];
                                int stage;
 
                                if (strcmp(ce->name, nce->name))
@@ -231,7 +232,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 
                if (!changed && !dirty_submodule) {
                        ce_mark_uptodate(ce);
-                       mark_fsmonitor_valid(ce);
+                       mark_fsmonitor_valid(istate, ce);
                        if (!revs->diffopt.flags.find_copies_harder)
                                continue;
                }
@@ -342,7 +343,7 @@ static int show_modified(struct rev_info *revs,
        }
 
        if (revs->combine_merges && !cached &&
-           (oidcmp(oid, &old_entry->oid) || oidcmp(&old_entry->oid, &new_entry->oid))) {
+           (!oideq(oid, &old_entry->oid) || !oideq(&old_entry->oid, &new_entry->oid))) {
                struct combine_diff_path *p;
                int pathlen = ce_namelen(new_entry);
 
@@ -366,7 +367,7 @@ static int show_modified(struct rev_info *revs,
        }
 
        oldmode = old_entry->ce_mode;
-       if (mode == oldmode && !oidcmp(oid, &old_entry->oid) && !dirty_submodule &&
+       if (mode == oldmode && oideq(oid, &old_entry->oid) && !dirty_submodule &&
            !revs->diffopt.flags.find_copies_harder)
                return 0;
 
@@ -474,7 +475,9 @@ static int oneway_diff(const struct cache_entry * const *src,
        if (tree == o->df_conflict_entry)
                tree = NULL;
 
-       if (ce_path_match(&the_index, idx ? idx : tree, &revs->prune_data, NULL)) {
+       if (ce_path_match(revs->diffopt.repo->index,
+                         idx ? idx : tree,
+                         &revs->prune_data, NULL)) {
                do_oneway_diff(o, idx, tree);
                if (diff_can_quit_early(&revs->diffopt)) {
                        o->exiting_early = 1;
@@ -506,7 +509,7 @@ static int diff_cache(struct rev_info *revs,
        opts.merge = 1;
        opts.fn = oneway_diff;
        opts.unpack_data = revs;
-       opts.src_index = &the_index;
+       opts.src_index = revs->diffopt.repo->index;
        opts.dst_index = NULL;
        opts.pathspec = &revs->diffopt.pathspec;
        opts.pathspec->recursive = 1;
@@ -518,20 +521,20 @@ 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();
 
        if (revs->pending.nr != 1)
                BUG("run_diff_index must be passed exactly one tree");
 
+       trace_performance_enter();
        ent = revs->pending.objects;
        if (diff_cache(revs, &ent->item->oid, ent->name, cached))
                exit(128);
 
        diff_set_mnemonic_prefix(&revs->diffopt, "c/", cached ? "i/" : "w/");
-       diffcore_fix_diff_index(&revs->diffopt);
+       diffcore_fix_diff_index();
        diffcore_std(&revs->diffopt);
        diff_flush(&revs->diffopt);
-       trace_performance_since(start, "diff-index");
+       trace_performance_leave("diff-index");
        return 0;
 }
 
@@ -539,7 +542,7 @@ int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt)
 {
        struct rev_info revs;
 
-       init_revisions(&revs, NULL);
+       repo_init_revisions(opt->repo, &revs, NULL);
        copy_pathspec(&revs.prune_data, &opt->pathspec);
        revs.diffopt = *opt;
 
@@ -548,13 +551,14 @@ int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt)
        return 0;
 }
 
-int index_differs_from(const char *def, const struct diff_flags *flags,
+int index_differs_from(struct repository *r,
+                      const char *def, const struct diff_flags *flags,
                       int ita_invisible_in_index)
 {
        struct rev_info rev;
        struct setup_revision_opt opt;
 
-       init_revisions(&rev, NULL);
+       repo_init_revisions(r, &rev, NULL);
        memset(&opt, 0, sizeof(opt));
        opt.def = def;
        setup_revisions(0, NULL, &rev, &opt);