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cbfstool: expose cbfs_calculate_file_header_size() 

Headers vary in size soon, and more places need to be able to calculate their
size.

Change-Id: I30761bb9da0756418993dee21d8fa18cf3174c40
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/11214
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Patrick Georgi 2015-08-11 15:10:02 +02:00
parent e60b55a570
commit 11ee08f1f1
2 changed files with 3 additions and 1 deletions
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2
util/cbfstool/cbfs_image.c
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@ -112,7 +112,7 @@ int cbfs_parse_comp_algo(const char *name)
/* CBFS image */ /* CBFS image */
static size_t cbfs_calculate_file_header_size(const char *name) size_t cbfs_calculate_file_header_size(const char *name)
{ {
return (sizeof(struct cbfs_file) + return (sizeof(struct cbfs_file) +
align_up(strlen(name) + 1, CBFS_FILENAME_ALIGN)); align_up(strlen(name) + 1, CBFS_FILENAME_ALIGN));

2
util/cbfstool/cbfs_image.h
View File

@ -164,4 +164,6 @@ int cbfs_print_entry_info(struct cbfs_image *image, struct cbfs_file *entry,
int cbfs_merge_empty_entry(struct cbfs_image *image, struct cbfs_file *entry, int cbfs_merge_empty_entry(struct cbfs_image *image, struct cbfs_file *entry,
void *arg); void *arg);
/* Returns the size of a cbfs file header with no extensions */
size_t cbfs_calculate_file_header_size(const char *name);
#endif #endif