diff options
Diffstat (limited to 'daemons/dmeventd/dmeventd.h')
| -rw-r--r-- | daemons/dmeventd/dmeventd.h | 50 |
1 files changed, 44 insertions, 6 deletions
diff --git a/daemons/dmeventd/dmeventd.h b/daemons/dmeventd/dmeventd.h index b60fdddd..084d1362 100644 --- a/daemons/dmeventd/dmeventd.h +++ b/daemons/dmeventd/dmeventd.h @@ -1,13 +1,51 @@ #ifndef __DMEVENTD_DOT_H__ #define __DMEVENTD_DOT_H__ +/* FIXME This stuff must be configurable. */ + +#define DM_EVENT_DAEMON "/sbin/dmeventd" +#define DM_EVENT_LOCKFILE "/var/lock/dmeventd" +#define DM_EVENT_FIFO_CLIENT "/var/run/dmeventd-client" +#define DM_EVENT_FIFO_SERVER "/var/run/dmeventd-server" +#define DM_EVENT_PIDFILE "/var/run/dmeventd.pid" + +#define DM_EVENT_DEFAULT_TIMEOUT 10 + +/* Commands for the daemon passed in the message below. */ +enum dm_event_command { + DM_EVENT_CMD_ACTIVE = 1, + DM_EVENT_CMD_REGISTER_FOR_EVENT, + DM_EVENT_CMD_UNREGISTER_FOR_EVENT, + DM_EVENT_CMD_GET_REGISTERED_DEVICE, + DM_EVENT_CMD_GET_NEXT_REGISTERED_DEVICE, + DM_EVENT_CMD_SET_TIMEOUT, + DM_EVENT_CMD_GET_TIMEOUT, +}; + +/* Message passed between client and daemon. */ +struct dm_event_daemon_message { + uint32_t cmd; + uint32_t size; + char *data; +}; + +/* FIXME Is this meant to be exported? I can't see where the + interface uses it. */ +/* Fifos for client/daemon communication. */ +struct dm_event_fifos { + int client; + int server; + const char *client_path; + const char *server_path; +}; + +/* EXIT_SUCCESS 0 -- stdlib.h */ +/* EXIT_FAILURE 1 -- stdlib.h */ #define EXIT_LOCKFILE_INUSE 2 #define EXIT_DESC_CLOSE_FAILURE 3 -#define EXIT_OPEN_PID_FAILURE 4 -#define EXIT_FIFO_FAILURE 5 -#define EXIT_CHDIR_FAILURE 6 - -void dmeventd(void) - __attribute((noreturn)); +#define EXIT_DESC_OPEN_FAILURE 4 +#define EXIT_OPEN_PID_FAILURE 5 +#define EXIT_FIFO_FAILURE 6 +#define EXIT_CHDIR_FAILURE 7 #endif /* __DMEVENTD_DOT_H__ */ |