diff options
Diffstat (limited to 'util/cbfstool/cbfs_image.h')
| -rw-r--r-- | util/cbfstool/cbfs_image.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/util/cbfstool/cbfs_image.h b/util/cbfstool/cbfs_image.h index baceb51373..f602976177 100644 --- a/util/cbfstool/cbfs_image.h +++ b/util/cbfstool/cbfs_image.h @@ -36,6 +36,10 @@ struct cbfs_image { * enum comp_algo if it's supported, or a number < 0 otherwise. */ int cbfs_parse_comp_algo(const char *name); +/* Given the string name of a hash algorithm, return the corresponding + * id if it's supported, or a number < 0 otherwise. */ +int cbfs_parse_hash_algo(const char *name); + /* Given a pointer, serialize the header from host-native byte format * to cbfs format, i.e. big-endian. */ void cbfs_put_header(void *dest, const struct cbfs_header *header); @@ -184,4 +188,10 @@ struct cbfs_file_attribute *cbfs_file_next_attr(struct cbfs_file *file, struct cbfs_file_attribute *cbfs_add_file_attr(struct cbfs_file *header, uint32_t tag, uint32_t size); + +/* Adds an extended attribute to header, containing a hash of buffer's data of + * the type specified by hash_type. + * Returns 0 on success, -1 on error. */ +int cbfs_add_file_hash(struct cbfs_file *header, struct buffer *buffer, + enum vb2_hash_algorithm hash_type); #endif |