[PATCH 5/6] cmd: gpt: Preserve bootable flag

[Joshua Watt <jpewhacker@gmail.com>]

Sets the bootable flag when constructing the partition string from the
current partition configuration. This ensures that when the partitions
are written back (for example, when renaming a partition), the flag is
preserved.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 cmd/gpt.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/gpt.c b/cmd/gpt.c
index c6fbd94ba2..58564436d3 100644
--- a/cmd/gpt.c
+++ b/cmd/gpt.c
@@ -176,6 +176,7 @@ static int calc_parts_list_len(int numparts)
 #ifdef CONFIG_PARTITION_TYPE_GUID
 	partlistlen += numparts * (strlen("type=,") + UUID_STR_LEN + 1);
 #endif
+	partlistlen += numparts * strlen("bootable,");
 	partlistlen += numparts * (strlen("uuid=;") + UUID_STR_LEN + 1);
 	/* for the terminating null */
 	partlistlen++;
@@ -318,6 +319,8 @@ static int create_gpt_partitions_list(int numparts, const char *guid,
 		strcat(partitions_list, ",uuid=");
 		strncat(partitions_list, curr->gpt_part_info.uuid,
 			UUID_STR_LEN + 1);
+		if (curr->gpt_part_info.bootable & PART_BOOTABLE)
+			strcat(partitions_list, ",bootable");
 		strcat(partitions_list, ";");
 	}
 	return 0;
-- 
2.33.0