diff options
Diffstat (limited to 'util/cbfstool/cbfs_image.h')
| -rw-r--r-- | util/cbfstool/cbfs_image.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/util/cbfstool/cbfs_image.h b/util/cbfstool/cbfs_image.h index 7a9b48402f..aea826053a 100644 --- a/util/cbfstool/cbfs_image.h +++ b/util/cbfstool/cbfs_image.h @@ -170,4 +170,18 @@ int cbfs_merge_empty_entry(struct cbfs_image *image, struct cbfs_file *entry, /* Returns the size of a cbfs file header with no extensions */ size_t cbfs_calculate_file_header_size(const char *name); + +/* Given a cbfs_file, return the first file attribute, or NULL. */ +struct cbfs_file_attribute *cbfs_file_first_attr(struct cbfs_file *file); + +/* Given a cbfs_file and a cbfs_file_attribute, return the attribute that + * follows it, or NULL. */ +struct cbfs_file_attribute *cbfs_file_next_attr(struct cbfs_file *file, + struct cbfs_file_attribute *attr); + +/* Adds to header a new extended attribute tagged 'tag', sized 'size'. + * Returns pointer to the new attribute, or NULL on error. */ +struct cbfs_file_attribute *cbfs_add_file_attr(struct cbfs_file *header, + uint32_t tag, + uint32_t size); #endif |