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Code Issues Releases Wiki Activity

layout: Introduce flashrom_layout_new()

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It initializes an empty layout. Currently the maximum number of entries
has to be specified, which will vanish once we use dynamic allocation
per entry.

We replace the two special cases `single_layout` and `ich_layout` with
dynamically allocated layouts. As a result, we have to take care to
release the `default_layout` in a flashctx once we are done with it.

Change-Id: I2ae7246493ff592e631cce924777925c7825e398
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33543
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Nico Huber
2019-06-16 19:46:46 +02:00
parent f394fcec0d
commit c32c8dc8af
9 changed files with 58 additions and 42 deletions
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libflashrom.h
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@ -106,6 +106,7 @@ int flashrom_image_write(struct flashrom_flashctx *, void *buffer, size_t buffer
int flashrom_image_verify(struct flashrom_flashctx *, const void *buffer, size_t buffer_len);
struct flashrom_layout;
int flashrom_layout_new(struct flashrom_layout **, unsigned int count);
int flashrom_layout_read_from_ifd(struct flashrom_layout **, struct flashrom_flashctx *, const void *dump, size_t len);
int flashrom_layout_read_fmap_from_rom(struct flashrom_layout **,
struct flashrom_flashctx *, off_t offset, size_t length);