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* vboot: fix up some headers, includes, comments, spacingJoel Kitching2019-08-281-0/+2
| | | | | | | | | | | | | BUG=b:124141368 TEST=make clean && make runtests BRANCH=none Change-Id: Id97f544da845f7070555e5e8cc6e782b2d45c300 Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1758151 Tested-by: Joel Kitching <kitching@chromium.org> Reviewed-by: Joel Kitching <kitching@chromium.org> Commit-Queue: Joel Kitching <kitching@chromium.org>
* add extern C markers to installed headersMike Frysinger2018-09-041-0/+8
| | | | | | | | | | | | | | | Some of the headers have extern C markings already, so add to the rest of the installed files so users don't have to. BUG=chromium:878440 TEST=build passes BRANCH=none Change-Id: I3edf56ca2235269803049207806a9f7eb4c664f2 Reviewed-on: https://chromium-review.googlesource.com/1201042 Commit-Ready: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org>
* cgpt: add support for managing GPT platform required partition bitBen Chan2018-02-061-1/+1
| | | | | | | | | | | | | | | | Bit 0 in the GPT partition attributes is defined to indicate whether a partition is required by the platform. This CL adds the support for managing this bit to cgpt. BUG=b:70807006 BRANCH=None TEST=Run unit tests. Change-Id: Iaf87c828438b3df6730de502ae420fcf4c61277b Reviewed-on: https://chromium-review.googlesource.com/902196 Commit-Ready: Ben Chan <benchan@chromium.org> Tested-by: Ben Chan <benchan@chromium.org> Reviewed-by: Mike Frysinger <vapier@chromium.org>
* cgpt: add support for managing the legacy boot gpt bitstabilize-kevin-8785.94.BMike Frysinger2016-09-081-1/+6
| | | | | | | | | | | | | | | | | | | | | | | Bit 2 in the GPT partition attributes has been allocated as the legacy bios boot (equivalent to the "active" or "boot" flag in MBR). If we try to boot images on newer x86 systems, syslinux dies because it can't find any GPT partition marked bootable. Update the various parts of cgpt add & show to manage this bit. Now we can run: cgpt add -i 12 -B 1 chromiumos_image.bin And the EFI partition will be marked bootable. BUG=chromium:644845 TEST=vboot_reference unittests pass TEST=booted an amd64-generic disk image via USB on a generic laptop BRANCH=None Change-Id: I78e17b8df5b0c61e9e2d8a3c703e6d5ad230fe92 Reviewed-on: https://chromium-review.googlesource.com/382411 Commit-Ready: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org>
* cgptlib: Add support for IGNOREME GPT signatureJulius Werner2016-04-251-0/+3
| | | | | | | | | | | | | | | | | | This patch makes cgpt aware of a special "IGNOREME" GPT header signature string that may appear in either the primary or the secondary GPT and cause cgpt (and other cgptlib clients) to completely ignore that GPT. It will continue to function correctly for all other purposes (using the data from the non-ignored GPT), but never write any data back to the ignored GPT. BRANCH=None BUG=chrome-os-partner:52595 TEST=unit tests Change-Id: I7e53542385ae9d8d24dc25b75e91f4ff4917f66f Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/340072 Reviewed-by: Nam Nguyen <namnguyen@google.com>
* Add LINUX_FS_GUID to list of GUIDs.Furquan Shaikh2015-02-111-0/+2
| | | | | | | | | | | | | | | | | This is for experimental purpose. BUG=chrome-os-partner:35861 BRANCH=None TEST=Compiles successfully. Change-Id: I53ce56f3728b72473a42581665969c90598ffd62 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://chromium-review.googlesource.com/242924 Reviewed-by: Patrick Georgi <pgeorgi@chromium.org> Trybot-Ready: Furquan Shaikh <furquan@chromium.org> Tested-by: Furquan Shaikh <furquan@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Furquan Shaikh <furquan@chromium.org>
* Check the correct length of the GPT header signaturestabilize-6771.Bfactory-auron-6772.BBill Richardson2015-02-091-9/+12
| | | | | | | | | | | | | | | | | | | The length of the signature is 8 bytes. We've been checking 9 bytes instead, pretty much forever. All the tests have passed because although the signature we're looking for is an 8-byte string followed by a '\0', the next field in the header contains the revision number 0x00010000, so the 9th byte is always zero. We should follow the spec, though. BUG=none BRANCH=none TEST=make runtests Change-Id: I7cc6370250fa36a193f4a9fa5bc0099aea465618 Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/247331 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* Massive refactoring of external header files.Bill Richardson2013-04-021-0/+114
This reduces the number of exported header files to the minimum needed by the existing userspace utilities and firmware implementations. BUG=chromium:221544 BRANCH=none TEST=manual, trybots CQ-DEPEND=CL:47019,CL:47022,CL:47023 sudo FEATURES=test emerge vboot_reference FEATURES=test emerge-$BOARD \ vboot_reference \ chromeos-cryptohome \ chromeos-installer \ chromeos-u-boot \ peach-u-boot \ depthcharge Change-Id: I2946cc2dbaf5459a6c5eca92ca57d546498e6d85 Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/47021 Reviewed-by: Randall Spangler <rspangler@chromium.org>
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