Bill Richardson b406c1064b futility: Don't copy the entire kernel partition just to sign a blob ...

When re-signing a kernel partition and writing the result into a
new file, make sure we only emit the vblock and kernel blob
instead of creating a new file that's the size of the entire
partition.

Also add a test for that.

BUG=chromium:418647
BRANCH=none
TEST=make runtests

Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Change-Id: I2c42aec6816e7e7abbeed360089c9b51fdcfe786
Reviewed-on: https://chromium-review.googlesource.com/233039
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2014-12-04 05:08:21 +00:00

..

cmd_dev_sign_file.c

futility: clean up a few shared functions

2014-09-25 20:26:53 +00:00

cmd_dump_fmap.c

futility: allow dump_fmap to specify where to extract area

2014-09-25 20:26:57 +00:00

cmd_dump_kernel_config.c

futility: Improve help messages

2014-09-24 00:59:02 +00:00

cmd_gbb_utility.c

Add hwid digest field to GBB header

2014-10-21 22:44:12 +00:00

cmd_load_fmap.c

futility: clean up a few shared functions

2014-09-25 20:26:53 +00:00

cmd_pcr.c

Extend HWID digest into PCR1 (GBB v1.2 only)

2014-10-31 20:55:28 +00:00

cmd_show.c

futility: fix segfault when displaying truncated kernels

2014-12-04 05:08:10 +00:00

cmd_sign.c

futility: Don't copy the entire kernel partition just to sign a blob

2014-12-04 05:08:21 +00:00

cmd_vb2_verify_fw.c

futility: Improve help messages

2014-09-24 00:59:02 +00:00

cmd_vbutil_firmware.c

futility: Improve help messages

2014-09-24 00:59:02 +00:00

cmd_vbutil_kernel0.c

futility: rolled back vbutil_kernel change

2014-10-02 20:51:05 +00:00

cmd_vbutil_kernel.c

futility: rolled back vbutil_kernel change

2014-10-02 20:51:05 +00:00

cmd_vbutil_key.c

futility: Improve help messages

2014-09-24 00:59:02 +00:00

cmd_vbutil_keyblock.c

futility: Improve help messages

2014-09-24 00:59:02 +00:00

cmd_verify_kernel.c

Revert "vboot: Plumb the two disk sizes and 'gpt on device' param through"

2014-11-15 05:59:54 +00:00

dump_kernel_config_lib.c

futility: Improve help messages

2014-09-24 00:59:02 +00:00

futility.c

futility: add version command

2014-10-31 20:55:24 +00:00

futility.h

futility: add version command

2014-10-31 20:55:24 +00:00

kernel_blob.h

futility: Improve help messages

2014-09-24 00:59:02 +00:00

misc.c

futility: Don't copy the entire kernel partition just to sign a blob

2014-12-04 05:08:21 +00:00

traversal.c

futility: Add support for [re]signing kernel partitions

2014-09-27 00:28:48 +00:00

traversal.h

futility: Add support for [re]signing kernel partitions

2014-09-27 00:28:48 +00:00

vb1_helper.c

futility: return the correct size of kernel blob within partition

2014-12-04 05:08:15 +00:00

vb1_helper.h

futility: implement vbutil_kernel using buffers, not files

2014-09-25 20:27:00 +00:00