ewah: support platforms that require aligned reads

diff --git a/sha1_file.c b/sha1_file.c
index f80bbe467437a4ffc161a4cdd09f97cf5436d4f9..36d55c05f782e717c8d3a730878050fee390fe5a 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -239,8 +239,6 @@ char *sha1_pack_index_name(const unsigned char *sha1)
 struct alternate_object_database *alt_odb_list;
 static struct alternate_object_database **alt_odb_tail;
 
-static int git_open_noatime(const char *name);
-
 /*
  * Prepare alternate object database registry.
  *
@@ -1196,6 +1194,7 @@ static void prepare_packed_git_one(char *objdir, int local)
 
                if (has_extension(de->d_name, ".idx") ||
                    has_extension(de->d_name, ".pack") ||
+                   has_extension(de->d_name, ".bitmap") ||
                    has_extension(de->d_name, ".keep"))
                        string_list_append(&garbage, path);
                else
@@ -1280,7 +1279,6 @@ void prepare_packed_git(void)
 
 void reprepare_packed_git(void)
 {
-       discard_revindex();
        prepare_packed_git_run_once = 0;
        prepare_packed_git();
 }
@@ -1357,7 +1355,7 @@ int check_sha1_signature(const unsigned char *sha1, void *map,
        return hashcmp(sha1, real_sha1) ? -1 : 0;
 }
 
-static int git_open_noatime(const char *name)
+int git_open_noatime(const char *name)
 {
        static int sha1_file_open_flag = O_NOATIME;