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| author | Patrick Georgi <pgeorgi@google.com> | 2015-10-08 13:02:19 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-10-11 12:36:24 +0000 |
| commit | 78517f3a45f8485b8bad9421fd9360fd11e7fe59 (patch) | |
| tree | 0aed2c0fa968003e0734068a8e8fb15bc6bdd92b /payloads | |
| parent | 26fc544575d416e79d5194963d42b9e3b5385f94 (diff) | |
| download | coreboot-78517f3a45f8485b8bad9421fd9360fd11e7fe59.tar.xz | |
libpayload: Add data structures for hashes in file attributes
Taken from cbfstool.
Change-Id: I4387900517dbfb1aa51ae6f679e26d0cf5b2acf8
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/11808
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'payloads')
| -rw-r--r-- | payloads/libpayload/include/cbfs_core.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/payloads/libpayload/include/cbfs_core.h b/payloads/libpayload/include/cbfs_core.h index ec59a20d72..e25a89ed20 100644 --- a/payloads/libpayload/include/cbfs_core.h +++ b/payloads/libpayload/include/cbfs_core.h @@ -143,6 +143,7 @@ struct cbfs_file { #define CBFS_FILE_ATTR_TAG_UNUSED 0 #define CBFS_FILE_ATTR_TAG_UNUSED2 0xffffffff #define CBFS_FILE_ATTR_TAG_COMPRESSION 0x42435a4c +#define CBFS_FILE_ATTR_TAG_HASH 0x68736148 /* The common fields of extended cbfs file attributes. Attributes are expected to start with tag/len, then append their @@ -162,6 +163,14 @@ struct cbfs_file_attr_compression { uint32_t decompressed_size; } __attribute__((packed)); +struct cbfs_file_attr_hash { + uint32_t tag; + uint32_t len; + uint32_t hash_type; + /* hash_data is len - sizeof(struct) bytes */ + uint8_t hash_data[]; +} __PACKED; + /* Given a cbfs_file, return the first file attribute, or NULL. */ struct cbfs_file_attribute *cbfs_file_first_attr(struct cbfs_file *file); |