59 static int dbus_init(struct mbox_context *context,  in dbus_init()  argument
64 	rc = sd_bus_default_system(&context->bus);  in dbus_init()
71 	rc = control_legacy_init(context);  in dbus_init()
78 	rc = control_dbus_init(context);  in dbus_init()
85 	rc = transport_dbus_init(context, ops);  in dbus_init()
92 	rc = sd_bus_request_name(context->bus, MBOX_DBUS_NAME,  in dbus_init()
100 	rc = sd_bus_get_fd(context->bus);  in dbus_init()
106 	context->fds[DBUS_FD].fd = rc;  in dbus_init()
111 static void dbus_free(struct mbox_context *context)  in dbus_free()  argument
113 	transport_dbus_free(context);  in dbus_free()
114 	control_dbus_free(context);  in dbus_free()
115 	control_legacy_free(context);  in dbus_free()
116 	sd_bus_unref(context->bus);  in dbus_free()
119 static int poll_loop(struct mbox_context *context)  in poll_loop()  argument
125 		context->fds[i].events = POLLIN;  in poll_loop()
129 		rc = poll(context->fds, POLL_FDS, -1);  in poll_loop()
137 		if (context->fds[SIG_FD].revents & POLLIN) { /* Signal */  in poll_loop()
140 			rc = read(context->fds[SIG_FD].fd, (void *) &info,  in poll_loop()
152 				context->terminate = true;  in poll_loop()
155 				rc = protocol_reset(context);  in poll_loop()
166 		if (context->fds[DBUS_FD].revents & POLLIN) { /* DBUS */  in poll_loop()
167 			while ((rc = sd_bus_process(context->bus, NULL)) > 0) {  in poll_loop()
175 		if (context->terminate) {  in poll_loop()
180 	rc = protocol_reset(context);  in poll_loop()
188 static int init_signals(struct mbox_context *context, sigset_t *set)  in init_signals()  argument
210 	context->fds[SIG_FD].fd = rc;  in init_signals()
220 			  struct mbox_context *context)  in parse_cmdline()  argument
241 	context->current = NULL; /* No current window */  in parse_cmdline()
249 			context->backend.flash_size = strtol(optarg, &endptr, 10);  in parse_cmdline()
258 				context->backend.flash_size <<= 20;  in parse_cmdline()
261 				context->backend.flash_size <<= 10;  in parse_cmdline()
270 			context->source = optarg;  in parse_cmdline()
273 			context->windows.num = strtol(argv[optind], &endptr,  in parse_cmdline()
281 			context->windows.default_size = strtol(argv[optind],  in parse_cmdline()
283 			context->windows.default_size <<= 20; /* Given in MB */  in parse_cmdline()
289 			if (!is_power_of_2(context->windows.default_size)) {  in parse_cmdline()
308 			context->blktracefd = open(argv[optind],  in parse_cmdline()
313 			if (context->blktracefd == -1) {  in parse_cmdline()
325 	if (!context->backend.flash_size) {  in parse_cmdline()
330 	MSG_INFO("Flash size: 0x%.8x\n", context->backend.flash_size);  in parse_cmdline()
340 static int mboxd_backend_init(struct mbox_context *context)  in mboxd_backend_init()  argument
346 	if (!context->source) {  in mboxd_backend_init()
350 		rc = backend_probe_vpnor(&context->backend, &paths);  in mboxd_backend_init()
352 			rc = backend_probe_mtd(&context->backend, NULL);  in mboxd_backend_init()
357 	delim = strchr(context->source, ':');  in mboxd_backend_init()
360 	if (!strncmp(context->source, "vpnor", strlen("vpnor"))) {  in mboxd_backend_init()
367 			rc = backend_probe_vpnor(&context->backend, &paths);  in mboxd_backend_init()
369 	} else if (!strncmp(context->source, "mtd", strlen("mtd"))) {  in mboxd_backend_init()
370 		rc = backend_probe_mtd(&context->backend, path);  in mboxd_backend_init()
371 	} else if (!strncmp(context->source, "file", strlen("file"))) {  in mboxd_backend_init()
372 		rc = backend_probe_file(&context->backend, path);  in mboxd_backend_init()
378 		MSG_ERR("Invalid backend argument: %s\n", context->source);  in mboxd_backend_init()
386 	struct mbox_context *context;  in main()  local
391 	context = calloc(1, sizeof(*context));  in main()
392 	if (!context) {  in main()
397 	if (!parse_cmdline(argc, argv, context)) {  in main()
399 		free(context);  in main()
404 		context->fds[i].fd = -1;  in main()
409 	rc = init_signals(context, &set);  in main()
414 	rc = mboxd_backend_init(context);  in main()
419 	rc = protocol_init(context);  in main()
424 	rc = lpc_dev_init(context);  in main()
430 	rc = windows_init(context);  in main()
435 	rc = dbus_init(context, &dbus_ops);  in main()
441 	__protocol_reset(context);  in main()
444 	context->bmc_events |= BMC_EVENT_DAEMON_READY;  in main()
445 	context->bmc_events |= BMC_EVENT_PROTOCOL_RESET;  in main()
448 	rc = protocol_events_put(context, dbus_ops);  in main()
454 	rc = poll_loop(context);  in main()
459 	context->bmc_events &= ~BMC_EVENT_DAEMON_READY;  in main()
460 	context->bmc_events |= BMC_EVENT_PROTOCOL_RESET;  in main()
463 	protocol_events_put(context, dbus_ops);  in main()
466 	dbus_free(context);  in main()
468 	windows_free(context);  in main()
470 	lpc_dev_free(context);  in main()
472 	protocol_free(context);  in main()
474 	backend_free(&context->backend);  in main()
476 	if (context->blktracefd)  in main()
477 		close(context->blktracefd);  in main()
479 	free(context);  in main()