discover: Add uuid and label parameters to persistent device data
[petitboot] / discover / device-handler.h
1 #ifndef _DEVICE_HANDLER_H
2 #define _DEVICE_HANDLER_H
3
4 #include <list/list.h>
5
6 struct device_handler;
7 struct discover_device;
8 struct discover_server;
9 struct boot_option;
10 struct boot_command;
11 struct event;
12 struct device;
13
14 struct discover_device {
15         struct device           *device;
16
17         char                    **links;
18         int                     n_links;
19
20         char                    *uuid;
21         char                    *label;
22
23         char                    *mount_path;
24         char                    *device_path;
25 };
26
27 struct discover_context {
28         struct event            *event;
29         struct discover_device  *device;
30         struct list             boot_options;
31 };
32
33 struct device_handler *device_handler_init(struct discover_server *server,
34                 int dry_run);
35
36 void device_handler_destroy(struct device_handler *devices);
37
38 int device_handler_get_device_count(const struct device_handler *handler);
39 const struct device *device_handler_get_device(
40         const struct device_handler *handler, unsigned int index);
41
42 struct device *discover_context_device(struct discover_context *ctx);
43 void discover_context_add_boot_option(struct discover_context *ctx,
44                 struct boot_option *opt);
45
46 int device_handler_event(struct device_handler *handler, struct event *event);
47
48 void device_handler_boot(struct device_handler *handler,
49                 struct boot_command *cmd);
50
51 #endif /* _DEVICE_HANDLER_H */