Mike Frysinger df9bf4eef3 image_signing: use sparse copying when creating the signed image ...

This should speed up the copies significantly by using less disk
storage & I/O when the unpacked file is not sparse already.  This
option has been in cp for a long time, and works in Ubuntu Precise
(coreutils-8.13) & Trusty (coreutils-8.21).

BUG=chromium:530730
TEST=`./signing_unittests.py` passes
BRANCH=None

Change-Id: I82192455a623eabf96abf4f25296f3dc0c129ca2
Reviewed-on: https://chromium-review.googlesource.com/299440
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: David Riley <davidriley@chromium.org>
Reviewed-by: Amey Deshpande <ameyd@google.com>

2015-09-11 17:10:41 -07:00

..

image_signing

image_signing: use sparse copying when creating the signed image

2015-09-11 17:10:41 -07:00

keygeneration

keygeneration: fix some portability aspects

2015-09-08 18:43:42 -07:00

newbitmaps

newbitmaps: Move files to new location (bmpblk).

2012-11-16 23:47:46 -08:00

genpadding.sh

VBoot Reference: Refactoring Part 3

2010-03-31 13:26:55 -07:00

getversion.sh

avoid git status

2015-03-13 07:04:19 +00:00

OWNERS

signer scripts: add OWNERS

2012-04-11 15:44:10 -07:00