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fstools: support for ext4fs overlay
[project/fstools.git]
/
libfstools
/
overlay.c
diff --git
a/libfstools/overlay.c
b/libfstools/overlay.c
index
cdac23e
..
f8088f9
100644
(file)
--- a/
libfstools/overlay.c
+++ b/
libfstools/overlay.c
@@
-245,6
+245,16
@@
jffs2_switch(struct volume *v)
ret = -1;
}
break;
ret = -1;
}
break;
+
+ case FS_EXT4FS:
+ ret = overlay_mount(v, "ext4");
+ if (ret)
+ break;
+ if (mount_move("/tmp", "", "/overlay") || fopivot("/overlay", "/rom")) {
+ ULOG_ERR("switching to ext4fs failed\n");
+ ret = -1;
+ }
+ break;
}
if (ret)
}
if (ret)
@@
-270,6
+280,10
@@
static int overlay_mount_fs(struct volume *v)
case FS_UBIFS:
fstype = "ubifs";
break;
case FS_UBIFS:
fstype = "ubifs";
break;
+
+ case FS_EXT4FS:
+ fstype = "ext4";
+ break;
}
volume_init(v);
}
volume_init(v);