part: Add accessors for struct disk_partition uuid
This field is only present when a CONFIG is set. To avoid annoying #ifdefs
in the source code, add accessors. Update all code to use it.
Note that the accessor is optional. It can be omitted if it is known that
the option is enabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/cmd/gpt.c b/cmd/gpt.c
index 007a68e..8969efb 100644
--- a/cmd/gpt.c
+++ b/cmd/gpt.c
@@ -211,12 +211,10 @@
PART_TYPE_LEN);
newpart->gpt_part_info.type[PART_TYPE_LEN - 1] = '\0';
newpart->gpt_part_info.bootable = info->bootable;
-#ifdef CONFIG_PARTITION_UUIDS
- strncpy(newpart->gpt_part_info.uuid, (const char *)info->uuid,
- UUID_STR_LEN);
- /* UUID_STR_LEN is correct, as uuid[]'s length is UUID_STR_LEN+1 chars */
- newpart->gpt_part_info.uuid[UUID_STR_LEN] = '\0';
-#endif
+ if (IS_ENABLED(CONFIG_PARTITION_UUIDS)) {
+ strlcpy(newpart->gpt_part_info.uuid, disk_partition_uuid(info),
+ UUID_STR_LEN + 1);
+ }
newpart->partnum = partnum;
return newpart;