ui/ncurses: Keep track of the default boot option

Keep track of the default boot option, and prefix its display name with
a '(*)' to point it out to the user.
This avoids having to authenticate with pb-discover even if only booting
the default option.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>

2 files changed, 7 insertions, 0 deletions

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index 5de382d..d8771fc 100644
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -204,6 +204,7 @@ int pb_protocol_boot_option_len(const struct boot_option *opt)
 		4 + optional_strlen(opt->boot_args) +
 		4 + optional_strlen(opt->args_sig_file) +
 		sizeof(opt->is_default) +
+		sizeof(opt->is_autoboot_default) +
 		sizeof(opt->type);
 }
 
@@ -434,6 +435,8 @@ int pb_protocol_serialise_boot_option(const struct boot_option *opt,
 
 	*(bool *)pos = opt->is_default;
 	pos += sizeof(bool);
+	*(bool *)pos = opt->is_autoboot_default;
+	pos += sizeof(bool);
 
 	*(uint32_t *)pos = __cpu_to_be32(opt->type);
 	pos += 4;
@@ -925,6 +928,9 @@ int pb_protocol_deserialise_boot_option(struct boot_option *opt,
 	opt->is_default = *(bool *)(pos);
 	pos += sizeof(bool);
 	len -= sizeof(bool);
+	opt->is_autoboot_default = *(bool *)(pos);
+	pos += sizeof(bool);
+	len -= sizeof(bool);
 
 	if (read_u32(&pos, &len, &opt->type))
 		return -1;
diff --git a/lib/types/types.h b/lib/types/types.h
index f5392c8..39760d9 100644
--- a/lib/types/types.h
+++ b/lib/types/types.h
@@ -54,6 +54,7 @@ struct boot_option {
 	char		*boot_args;
 	char		*args_sig_file;
 	bool		is_default;
+	bool		is_autoboot_default;
 
 	struct list_item	list;