tree 04f6ea0258b528aeed71450dd5f12b5483aade52
parent fc656103dba298dbab1377ab07060068f50a5f83
author Anatol Pomazau <anatol@google.com> 1324000218 -0800
committer Anatol Pomazau <anatol@google.com> 1329524998 -0800

Implement 'fastboot format' command

Some filesystems (e.g. ext4) require flushing an initial
fs image, right after erasing it the partition is unusable.

Doing erase,flush emptyfs is a little bit scaring so we have a
separate command that performs it as atomic step:

 - get size of partition
 - create an empty filesystem image
 - erase the partition
 - flush empty fs to the partition

This command applicable only for ext4 filesystem and checks the
partition type before formatting it.

Change-Id: I8529bc3485739487f0d91312f7c0ab1a6e5d8b44