Compilation clean up

[yaffs2.git] / yaffs_attribs.c

diff --git a/yaffs_attribs.c b/yaffs_attribs.c
index aaf46850c655252159ef32901a40884387508102..5eb7c5a94a45704c30e7a5cb674bc07444d7c1dd 100644 (file)
--- a/yaffs_attribs.c
+++ b/yaffs_attribs.c
@@ -1,7 +1,7 @@
 /*
  * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2010 Aleph One Ltd.
+ * Copyright (C) 2002-2011 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
@@ -14,6 +14,18 @@
 #include "yaffs_guts.h"
 #include "yaffs_attribs.h"
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0))
+#define IATTR_UID ia_uid
+#define IATTR_GID ia_gid
+#else
+#define IATTR_UID ia_uid.val
+#define IATTR_GID ia_gid.val
+#endif
+
+/*
+ * Loading attibs from/to object header assumes the object header
+ * is in cpu endian.
+ */
 void yaffs_load_attribs(struct yaffs_obj *obj, struct yaffs_obj_hdr *oh)
 {
        obj->yst_uid = oh->yst_uid;
@@ -39,9 +51,9 @@ void yaffs_load_current_time(struct yaffs_obj *obj, int do_a, int do_c)
 {
        obj->yst_mtime = Y_CURRENT_TIME;
        if (do_a)
-               obj->yst_atime = obj->yst_atime;
+               obj->yst_atime = obj->yst_mtime;
        if (do_c)
-               obj->yst_ctime = obj->yst_atime;
+               obj->yst_ctime = obj->yst_mtime;
 }
 
 void yaffs_attribs_init(struct yaffs_obj *obj, u32 gid, u32 uid, u32 rdev)
@@ -52,7 +64,7 @@ void yaffs_attribs_init(struct yaffs_obj *obj, u32 gid, u32 uid, u32 rdev)
        obj->yst_gid = gid;
 }
 
-loff_t yaffs_get_file_size(struct yaffs_obj *obj)
+static loff_t yaffs_get_file_size(struct yaffs_obj *obj)
 {
        YCHAR *alias = NULL;
        obj = yaffs_get_equivalent_obj(obj);
@@ -64,7 +76,7 @@ loff_t yaffs_get_file_size(struct yaffs_obj *obj)
                alias = obj->variant.symlink_variant.alias;
                if (!alias)
                        return 0;
-               return yaffs_strnlen(alias, YAFFS_MAX_ALIAS_LENGTH);
+               return strnlen(alias, YAFFS_MAX_ALIAS_LENGTH);
        default:
                return 0;
        }
@@ -77,9 +89,9 @@ int yaffs_set_attribs(struct yaffs_obj *obj, struct iattr *attr)
        if (valid & ATTR_MODE)
                obj->yst_mode = attr->ia_mode;
        if (valid & ATTR_UID)
-               obj->yst_uid = attr->ia_uid;
+               obj->yst_uid = attr->IATTR_UID;
        if (valid & ATTR_GID)
-               obj->yst_gid = attr->ia_gid;
+               obj->yst_gid = attr->IATTR_GID;
 
        if (valid & ATTR_ATIME)
                obj->yst_atime = Y_TIME_CONVERT(attr->ia_atime);
@@ -103,9 +115,9 @@ int yaffs_get_attribs(struct yaffs_obj *obj, struct iattr *attr)
 
        attr->ia_mode = obj->yst_mode;
        valid |= ATTR_MODE;
-       attr->ia_uid = obj->yst_uid;
+       attr->IATTR_UID = obj->yst_uid;
        valid |= ATTR_UID;
-       attr->ia_gid = obj->yst_gid;
+       attr->IATTR_GID = obj->yst_gid;
        valid |= ATTR_GID;
 
        Y_TIME_CONVERT(attr->ia_atime) = obj->yst_atime;