lib: Add plugin_option type and protocol

Add a new struct 'plugin_option' to represent pb-plugins that are
installed on the system. This consists of plugin metadata and an array
of installed executables.
This also adds two new pb-protocol actions to advertise the addition of
a new plugin_option, and to remove known plugin_options.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/types/types.h b/lib/types/types.h
index 7f4ae1f..36841cd 100644
--- a/lib/types/types.h
+++ b/lib/types/types.h
@@ -60,6 +60,21 @@ struct boot_option {
 	void		*ui_info;
 };
 
+struct plugin_option {
+	char		*id;
+	char		*name;
+	char		*vendor;
+	char		*vendor_id;
+	char		*version;
+	char		*date;
+	char		*plugin_file;
+
+	unsigned int	n_executables;
+	char		**executables;
+
+	void		*ui_info;
+};
+
 struct boot_command {
 	char *option_id;
 	char *boot_image_file;