builtin/fsck: fix trivial dependence on `the_repository`

We have a bunch of sites in "builtin/fsck.c" that depend on
`the_repository` even though we already have a repository available, or
in cases where we can trivially make it available.

Refactor such sites to use the context-provided repository instead.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 49 insertions, 49 deletions

diff --git a/builtin/fsck.c b/builtin/fsck.c
index 990d836918..59680e6daf 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -195,13 +195,13 @@ static int traverse_one_object(struct object *obj)
 	return result;
 }
 
-static int traverse_reachable(void)
+static int traverse_reachable(struct repository *repo)
 {
 	struct progress *progress = NULL;
 	unsigned int nr = 0;
 	int result = 0;
 	if (show_progress)
-		progress = start_delayed_progress(the_repository,
+		progress = start_delayed_progress(repo,
 						  _("Checking connectivity"), 0);
 	while (pending.nr) {
 		result |= traverse_one_object(object_array_pop(&pending));
@@ -255,7 +255,7 @@ static int mark_unreachable_referents(const struct object_id *oid,
 /*
  * Check a single reachable object
  */
-static void check_reachable_object(struct object *obj)
+static void check_reachable_object(struct repository *repo, struct object *obj)
 {
 	/*
 	 * We obviously want the object to be parsed,
@@ -263,9 +263,9 @@ static void check_reachable_object(struct object *obj)
 	 * do a full fsck
 	 */
 	if (!(obj->flags & HAS_OBJ)) {
-		if (is_promisor_object(the_repository, &obj->oid))
+		if (is_promisor_object(repo, &obj->oid))
 			return;
-		if (has_object_pack(the_repository, &obj->oid))
+		if (has_object_pack(repo, &obj->oid))
 			return; /* it is in pack - forget about it */
 		printf_ln(_("missing %s %s"),
 			  printable_type(&obj->oid, obj->type),
@@ -278,7 +278,7 @@ static void check_reachable_object(struct object *obj)
 /*
  * Check a single unreachable object
  */
-static void check_unreachable_object(struct object *obj)
+static void check_unreachable_object(struct repository *repo, struct object *obj)
 {
 	/*
 	 * Missing unreachable object? Ignore it. It's not like
@@ -318,19 +318,19 @@ static void check_unreachable_object(struct object *obj)
 				  printable_type(&obj->oid, obj->type),
 				  describe_object(&obj->oid));
 		if (write_lost_and_found) {
-			char *filename = repo_git_path(the_repository, "lost-found/%s/%s",
+			char *filename = repo_git_path(repo, "lost-found/%s/%s",
 				obj->type == OBJ_COMMIT ? "commit" : "other",
 				describe_object(&obj->oid));
 			FILE *f;
 
-			if (safe_create_leading_directories_const(the_repository, filename)) {
+			if (safe_create_leading_directories_const(repo, filename)) {
 				error(_("could not create lost-found"));
 				free(filename);
 				return;
 			}
 			f = xfopen(filename, "w");
 			if (obj->type == OBJ_BLOB) {
-				if (odb_stream_blob_to_fd(the_repository->objects, fileno(f),
+				if (odb_stream_blob_to_fd(repo->objects, fileno(f),
 							  &obj->oid, NULL, 1))
 					die_errno(_("could not write '%s'"), filename);
 			} else
@@ -350,23 +350,23 @@ static void check_unreachable_object(struct object *obj)
 	 */
 }
 
-static void check_object(struct object *obj)
+static void check_object(struct repository *repo, struct object *obj)
 {
 	if (verbose)
 		fprintf_ln(stderr, _("Checking %s"), describe_object(&obj->oid));
 
 	if (obj->flags & REACHABLE)
-		check_reachable_object(obj);
+		check_reachable_object(repo, obj);
 	else
-		check_unreachable_object(obj);
+		check_unreachable_object(repo, obj);
 }
 
-static void check_connectivity(void)
+static void check_connectivity(struct repository *repo)
 {
 	int i, max;
 
 	/* Traverse the pending reachable objects */
-	traverse_reachable();
+	traverse_reachable(repo);
 
 	/*
 	 * With --connectivity-only, we won't have actually opened and marked
@@ -384,20 +384,20 @@ static void check_connectivity(void)
 		 * and ignore any that weren't present in our earlier
 		 * traversal.
 		 */
-		odb_for_each_object(the_repository->objects, NULL,
+		odb_for_each_object(repo->objects, NULL,
 				    mark_unreachable_referents, NULL, 0);
 	}
 
 	/* Look up all the requirements, warn about missing objects.. */
-	max = get_max_object_index(the_repository);
+	max = get_max_object_index(repo);
 	if (verbose)
 		fprintf_ln(stderr, _("Checking connectivity (%d objects)"), max);
 
 	for (i = 0; i < max; i++) {
-		struct object *obj = get_indexed_object(the_repository, i);
+		struct object *obj = get_indexed_object(repo, i);
 
 		if (obj)
-			check_object(obj);
+			check_object(repo, obj);
 	}
 }
 
@@ -770,7 +770,7 @@ static int fsck_subdir(unsigned int nr, const char *path UNUSED, void *data)
 	return 0;
 }
 
-static void fsck_source(struct odb_source *source)
+static void fsck_source(struct repository *repo, struct odb_source *source)
 {
 	struct progress *progress = NULL;
 	struct for_each_loose_cb cb_data = {
@@ -781,7 +781,7 @@ static void fsck_source(struct odb_source *source)
 		fprintf_ln(stderr, _("Checking object directory"));
 
 	if (show_progress)
-		progress = start_progress(the_repository,
+		progress = start_progress(repo,
 					  _("Checking object directories"), 256);
 
 	for_each_loose_file_in_source(source, fsck_loose,
@@ -790,7 +790,7 @@ static void fsck_source(struct odb_source *source)
 	stop_progress(&progress);
 }
 
-static int fsck_cache_tree(struct cache_tree *it, const char *index_path)
+static int fsck_cache_tree(struct repository *repo, struct cache_tree *it, const char *index_path)
 {
 	int i;
 	int err = 0;
@@ -799,7 +799,7 @@ static int fsck_cache_tree(struct cache_tree *it, const char *index_path)
 		fprintf_ln(stderr, _("Checking cache tree of %s"), index_path);
 
 	if (0 <= it->entry_count) {
-		struct object *obj = parse_object(the_repository, &it->oid);
+		struct object *obj = parse_object(repo, &it->oid);
 		if (!obj) {
 			error(_("%s: invalid sha1 pointer in cache-tree of %s"),
 			      oid_to_hex(&it->oid), index_path);
@@ -813,7 +813,7 @@ static int fsck_cache_tree(struct cache_tree *it, const char *index_path)
 			err |= objerror(obj, _("non-tree in cache-tree"));
 	}
 	for (i = 0; i < it->subtree_nr; i++)
-		err |= fsck_cache_tree(it->down[i]->cache_tree, index_path);
+		err |= fsck_cache_tree(repo, it->down[i]->cache_tree, index_path);
 	return err;
 }
 
@@ -839,7 +839,7 @@ static int fsck_resolve_undo(struct index_state *istate,
 			if (!ru->mode[i] || !S_ISREG(ru->mode[i]))
 				continue;
 
-			obj = parse_object(the_repository, &ru->oid[i]);
+			obj = parse_object(istate->repo, &ru->oid[i]);
 			if (!obj) {
 				error(_("%s: invalid sha1 pointer in resolve-undo of %s"),
 				      oid_to_hex(&ru->oid[i]),
@@ -871,7 +871,7 @@ static void fsck_index(struct index_state *istate, const char *index_path,
 		mode = istate->cache[i]->ce_mode;
 		if (S_ISGITLINK(mode))
 			continue;
-		blob = lookup_blob(the_repository,
+		blob = lookup_blob(istate->repo,
 				   &istate->cache[i]->oid);
 		if (!blob)
 			continue;
@@ -884,7 +884,7 @@ static void fsck_index(struct index_state *istate, const char *index_path,
 		mark_object_reachable(obj);
 	}
 	if (istate->cache_tree)
-		fsck_cache_tree(istate->cache_tree, index_path);
+		fsck_cache_tree(istate->repo, istate->cache_tree, index_path);
 	fsck_resolve_undo(istate, index_path);
 }
 
@@ -907,7 +907,7 @@ static int check_pack_rev_indexes(struct repository *r, int show_progress)
 	if (show_progress) {
 		repo_for_each_pack(r, p)
 			pack_count++;
-		progress = start_delayed_progress(the_repository,
+		progress = start_delayed_progress(r,
 						  "Verifying reverse pack-indexes", pack_count);
 		pack_count = 0;
 	}
@@ -1027,11 +1027,11 @@ int cmd_fsck(int argc,
 	if (name_objects)
 		fsck_enable_object_names(&fsck_walk_options);
 
-	repo_config(the_repository, git_fsck_config, &fsck_obj_options);
-	prepare_repo_settings(the_repository);
+	repo_config(repo, git_fsck_config, &fsck_obj_options);
+	prepare_repo_settings(repo);
 
 	if (check_references)
-		fsck_refs(the_repository);
+		fsck_refs(repo);
 
 	/*
 	 * Take a snapshot of the refs before walking objects to avoid looking
@@ -1042,15 +1042,15 @@ int cmd_fsck(int argc,
 	snapshot_refs(&snap, argc, argv);
 
 	/* Ensure we get a "fresh" view of the odb */
-	odb_reprepare(the_repository->objects);
+	odb_reprepare(repo->objects);
 
 	if (connectivity_only) {
-		odb_for_each_object(the_repository->objects, NULL,
+		odb_for_each_object(repo->objects, NULL,
 				    mark_object_for_connectivity, NULL, 0);
 	} else {
-		odb_prepare_alternates(the_repository->objects);
-		for (source = the_repository->objects->sources; source; source = source->next)
-			fsck_source(source);
+		odb_prepare_alternates(repo->objects);
+		for (source = repo->objects->sources; source; source = source->next)
+			fsck_source(repo, source);
 
 		if (check_full) {
 			struct packed_git *p;
@@ -1058,19 +1058,19 @@ int cmd_fsck(int argc,
 			struct progress *progress = NULL;
 
 			if (show_progress) {
-				repo_for_each_pack(the_repository, p) {
+				repo_for_each_pack(repo, p) {
 					if (open_pack_index(p))
 						continue;
 					total += p->num_objects;
 				}
 
-				progress = start_progress(the_repository,
+				progress = start_progress(repo,
 							  _("Checking objects"), total);
 			}
 
-			repo_for_each_pack(the_repository, p) {
+			repo_for_each_pack(repo, p) {
 				/* verify gives error messages itself */
-				if (verify_pack(the_repository,
+				if (verify_pack(repo,
 						p, fsck_obj_buffer,
 						progress, count))
 					errors_found |= ERROR_PACK;
@@ -1104,7 +1104,7 @@ int cmd_fsck(int argc,
 		for (p = worktrees; *p; p++) {
 			struct worktree *wt = *p;
 			struct index_state istate =
-				INDEX_STATE_INIT(the_repository);
+				INDEX_STATE_INIT(repo);
 			char *path, *wt_gitdir;
 
 			/*
@@ -1125,17 +1125,17 @@ int cmd_fsck(int argc,
 		free_worktrees(worktrees);
 	}
 
-	errors_found |= check_pack_rev_indexes(the_repository, show_progress);
-	if (verify_bitmap_files(the_repository))
+	errors_found |= check_pack_rev_indexes(repo, show_progress);
+	if (verify_bitmap_files(repo))
 		errors_found |= ERROR_BITMAP;
 
-	check_connectivity();
+	check_connectivity(repo);
 
-	if (the_repository->settings.core_commit_graph) {
+	if (repo->settings.core_commit_graph) {
 		struct child_process commit_graph_verify = CHILD_PROCESS_INIT;
 
-		odb_prepare_alternates(the_repository->objects);
-		for (source = the_repository->objects->sources; source; source = source->next) {
+		odb_prepare_alternates(repo->objects);
+		for (source = repo->objects->sources; source; source = source->next) {
 			child_process_init(&commit_graph_verify);
 			commit_graph_verify.git_cmd = 1;
 			strvec_pushl(&commit_graph_verify.args, "commit-graph",
@@ -1149,11 +1149,11 @@ int cmd_fsck(int argc,
 		}
 	}
 
-	if (the_repository->settings.core_multi_pack_index) {
+	if (repo->settings.core_multi_pack_index) {
 		struct child_process midx_verify = CHILD_PROCESS_INIT;
 
-		odb_prepare_alternates(the_repository->objects);
-		for (source = the_repository->objects->sources; source; source = source->next) {
+		odb_prepare_alternates(repo->objects);
+		for (source = repo->objects->sources; source; source = source->next) {
 			child_process_init(&midx_verify);
 			midx_verify.git_cmd = 1;
 			strvec_pushl(&midx_verify.args, "multi-pack-index",