[PATCH v4 5/6] bundle: get (mostly) rid of `the_repository`

@@ -1,4 +1,3 @@
-#define USE_THE_REPOSITORY_VARIABLE
 #define DISABLE_SIGN_COMPARE_WARNINGS
 
 #include "git-compat-util.h"

@@ -21,6 +20,13 @@
 #include "connected.h"
 #include "write-or-die.h"
 
+/*
+ * NEEDSWORK: this function implicitly depends on `the_repository` and is not
+ * available because we dropped USE_THE_REPOSITORY_VARIABLE. We can remove the
+ * declaration once it's accessible via `repo_config_values`.
+ */
+extern const char *get_log_output_encoding(void);
+
 static const char v2_bundle_signature[] = "# v2 git bundle\n";
 static const char v3_bundle_signature[] = "# v3 git bundle\n";
 static struct {

@@ -294,7 +300,8 @@ int list_bundle_refs(struct bundle_header *header, int argc, const char **argv)
 	return list_refs(&header->references, argc, argv);
 }
 
-static int is_tag_in_date_range(struct object *tag, struct rev_info *revs)
+static int is_tag_in_date_range(struct repository *repo,
+				struct object *tag, struct rev_info *revs)
 {
 	size_t size;
 	enum object_type type;

@@ -305,7 +312,7 @@ static int is_tag_in_date_range(struct object *tag, struct rev_info *revs)
 	if (revs->max_age == -1 && revs->min_age == -1)
 		goto out;
 
-	buf = odb_read_object(the_repository->objects, &tag->oid, &type, &size);
+	buf = odb_read_object(repo->objects, &tag->oid, &type, &size);
 	if (!buf)
 		goto out;
 	line = memmem(buf, size, "\ntagger ", 8);

@@ -362,7 +369,8 @@ static int write_pack_data(int bundle_fd, struct rev_info *revs, struct strvec *
 		struct object *object = revs->pending.objects[i].item;
 		if (object->flags & UNINTERESTING)
 			write_or_die(pack_objects.in, "^", 1);
-		write_or_die(pack_objects.in, oid_to_hex(&object->oid), the_hash_algo->hexsz);
+		write_or_die(pack_objects.in, oid_to_hex(&object->oid),
+			     revs->repo->hash_algo->hexsz);
 		write_or_die(pack_objects.in, "\n", 1);
 	}
 	close(pack_objects.in);

@@ -395,10 +403,10 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
 
 		if (e->item->flags & UNINTERESTING)
 			continue;
-		if (repo_dwim_ref(the_repository, e->name, strlen(e->name),
+		if (repo_dwim_ref(revs->repo, e->name, strlen(e->name),
 				  &oid, &ref, 0) != 1)
 			goto skip_write_ref;
-		if (refs_read_ref_full(get_main_ref_store(the_repository), e->name, RESOLVE_REF_READING, &oid, &flag))
+		if (refs_read_ref_full(get_main_ref_store(revs->repo), e->name, RESOLVE_REF_READING, &oid, &flag))
 			flag = 0;
 		display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
 

@@ -406,7 +414,7 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
 			goto skip_write_ref;
 
 		if (e->item->type == OBJ_TAG &&
-				!is_tag_in_date_range(e->item, revs)) {
+				!is_tag_in_date_range(revs->repo, e->item, revs)) {
 			e->item->flags |= UNINTERESTING;
 			goto skip_write_ref;
 		}

@@ -428,7 +436,8 @@ static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
 
 		ref_count++;
 		strset_add(&objects, display_ref);
-		write_or_die(bundle_fd, oid_to_hex(&e->item->oid), the_hash_algo->hexsz);
+		write_or_die(bundle_fd, oid_to_hex(&e->item->oid),
+			     revs->repo->hash_algo->hexsz);
 		write_or_die(bundle_fd, " ", 1);
 		write_or_die(bundle_fd, display_ref, strlen(display_ref));
 		write_or_die(bundle_fd, "\n", 1);

@@ -507,7 +516,7 @@ int create_bundle(struct repository *r, const char *path,
 	 *    SHA1.
 	 * 2. @filter is required because we parsed an object filter.
 	 */
-	if (the_hash_algo != &hash_algos[GIT_HASH_SHA1_LEGACY] || revs.filter.choice)
+	if (r->hash_algo != &hash_algos[GIT_HASH_SHA1_LEGACY] || revs.filter.choice)
 		min_version = 3;
 
 	if (argc > 1) {

@@ -528,14 +537,15 @@ int create_bundle(struct repository *r, const char *path,
 	if (version < 2 || version > 3) {
 		die(_("unsupported bundle version %d"), version);
 	} else if (version < min_version) {
-		die(_("cannot write bundle version %d with algorithm %s"), version, the_hash_algo->name);
+		die(_("cannot write bundle version %d with algorithm %s"), version,
+		    r->hash_algo->name);
 	} else if (version == 2) {
 		write_or_die(bundle_fd, v2_bundle_signature, strlen(v2_bundle_signature));
 	} else {
 		const char *capability = "@object-format=";
 		write_or_die(bundle_fd, v3_bundle_signature, strlen(v3_bundle_signature));
 		write_or_die(bundle_fd, capability, strlen(capability));
-		write_or_die(bundle_fd, the_hash_algo->name, strlen(the_hash_algo->name));
+		write_or_die(bundle_fd, r->hash_algo->name, strlen(r->hash_algo->name));
 		write_or_die(bundle_fd, "\n", 1);
 
 		if (revs.filter.choice) {