1 files changed, 24 insertions, 71 deletions

diff --git a/object-file.c b/object-file.c
index 621b121bcb..112d9b4bad 100644
--- a/object-file.c
+++ b/object-file.c
@@ -415,74 +415,6 @@ enum scld_error safe_create_leading_directories_const(const char *path)
 	return result;
 }
 
-int raceproof_create_file(const char *path, create_file_fn fn, void *cb)
-{
-	/*
-	 * The number of times we will try to remove empty directories
-	 * in the way of path. This is only 1 because if another
-	 * process is racily creating directories that conflict with
-	 * us, we don't want to fight against them.
-	 */
-	int remove_directories_remaining = 1;
-
-	/*
-	 * The number of times that we will try to create the
-	 * directories containing path. We are willing to attempt this
-	 * more than once, because another process could be trying to
-	 * clean up empty directories at the same time as we are
-	 * trying to create them.
-	 */
-	int create_directories_remaining = 3;
-
-	/* A scratch copy of path, filled lazily if we need it: */
-	struct strbuf path_copy = STRBUF_INIT;
-
-	int ret, save_errno;
-
-	/* Sanity check: */
-	assert(*path);
-
-retry_fn:
-	ret = fn(path, cb);
-	save_errno = errno;
-	if (!ret)
-		goto out;
-
-	if (errno == EISDIR && remove_directories_remaining-- > 0) {
-		/*
-		 * A directory is in the way. Maybe it is empty; try
-		 * to remove it:
-		 */
-		if (!path_copy.len)
-			strbuf_addstr(&path_copy, path);
-
-		if (!remove_dir_recursively(&path_copy, REMOVE_DIR_EMPTY_ONLY))
-			goto retry_fn;
-	} else if (errno == ENOENT && create_directories_remaining-- > 0) {
-		/*
-		 * Maybe the containing directory didn't exist, or
-		 * maybe it was just deleted by a process that is
-		 * racing with us to clean up empty directories. Try
-		 * to create it:
-		 */
-		enum scld_error scld_result;
-
-		if (!path_copy.len)
-			strbuf_addstr(&path_copy, path);
-
-		do {
-			scld_result = safe_create_leading_directories(path_copy.buf);
-			if (scld_result == SCLD_OK)
-				goto retry_fn;
-		} while (scld_result == SCLD_VANISHED && create_directories_remaining-- > 0);
-	}
-
-out:
-	strbuf_release(&path_copy);
-	errno = save_errno;
-	return ret;
-}
-
 static void fill_loose_path(struct strbuf *buf, const struct object_id *oid)
 {
 	int i;
@@ -821,6 +753,27 @@ out:
 	return ref_git;
 }
 
+struct object_directory *find_odb(struct repository *r, const char *obj_dir)
+{
+	struct object_directory *odb;
+	char *obj_dir_real = real_pathdup(obj_dir, 1);
+	struct strbuf odb_path_real = STRBUF_INIT;
+
+	prepare_alt_odb(r);
+	for (odb = r->objects->odb; odb; odb = odb->next) {
+		strbuf_realpath(&odb_path_real, odb->path, 1);
+		if (!strcmp(obj_dir_real, odb_path_real.buf))
+			break;
+	}
+
+	free(obj_dir_real);
+	strbuf_release(&odb_path_real);
+
+	if (!odb)
+		die(_("could not find object directory matching %s"), obj_dir);
+	return odb;
+}
+
 static void fill_alternate_refs_command(struct child_process *cmd,
 					const char *repo_path)
 {
@@ -1621,7 +1574,7 @@ static int do_oid_object_info_extended(struct repository *r,
 		return 0;
 	rtype = packed_object_info(r, e.p, e.offset, oi);
 	if (rtype < 0) {
-		mark_bad_packed_object(e.p, real->hash);
+		mark_bad_packed_object(e.p, real);
 		return do_oid_object_info_extended(r, real, oi, 0);
 	} else if (oi->whence == OI_PACKED) {
 		oi->u.packed.offset = e.offset;
@@ -1730,7 +1683,7 @@ void *read_object_file_extended(struct repository *r,
 		die(_("loose object %s (stored in %s) is corrupt"),
 		    oid_to_hex(repl), path);
 
-	if ((p = has_packed_and_bad(r, repl->hash)) != NULL)
+	if ((p = has_packed_and_bad(r, repl)) != NULL)
 		die(_("packed object %s (stored in %s) is corrupt"),
 		    oid_to_hex(repl), p->pack_name);
 	obj_read_unlock();
@@ -2479,7 +2432,7 @@ struct oidtree *odb_loose_cache(struct object_directory *odb,
 	struct strbuf buf = STRBUF_INIT;
 	size_t word_bits = bitsizeof(odb->loose_objects_subdir_seen[0]);
 	size_t word_index = subdir_nr / word_bits;
-	size_t mask = 1 << (subdir_nr % word_bits);
+	size_t mask = 1u << (subdir_nr % word_bits);
 	uint32_t *bitmap;
 
 	if (subdir_nr < 0 ||