예제 #1
0
int cmd_update_server_info(int argc, const char **argv, const char *prefix)
{
	int force = 0;
	struct option options[] = {
		OPT__FORCE(&force, N_("update the info files from scratch")),
		OPT_END()
	};

	git_config(git_default_config, NULL);
	argc = parse_options(argc, argv, prefix, options,
			     update_server_info_usage, 0);
	if (argc > 0)
		usage_with_options(update_server_info_usage, options);

	return !!update_server_info(force);
}
예제 #2
0
파일: rfb.c 프로젝트: jwise/netwatch
static err_t rfb_accept(void *arg, struct tcp_pcb *pcb, err_t err) {
	struct rfb_state *state;
	char * blockbuf;

	LWIP_UNUSED_ARG(arg);
	LWIP_UNUSED_ARG(err);

	state = (struct rfb_state *)mem_malloc(sizeof(struct rfb_state));

	if (!state)
	{
		outputf("rfb_accept: out of memory\n");
		return ERR_MEM;
	}

	memset(state, 0, sizeof(struct rfb_state));

	blockbuf = mem_malloc(ceildiv(fb->curmode.xres, SCREEN_CHUNKS_X)
	                    * ceildiv(fb->curmode.yres, SCREEN_CHUNKS_Y) * 4);

	if (!blockbuf)
	{
		outputf("rfb_accept: out of memory allocating blockbuf\n");
		mem_free(state);
		return ERR_MEM;
	}

	state->blockbuf = blockbuf;
	state->state = ST_BEGIN;
	state->send_state = SST_IDLE;

	/* XXX: update_server_info() should be called from the 64ms timer, and deal
	 * with screen resizes appropriately. */
	update_server_info();

	tcp_arg(pcb, state);
	tcp_recv(pcb, rfb_recv);
	tcp_sent(pcb, rfb_sent);
	tcp_poll(pcb, rfb_poll, 1);
/*
	tcp_err(pcb, rfb_err);
*/
	tcp_write(pcb, "RFB 003.008\n", 12, 0);
	tcp_output(pcb);

	return ERR_OK;
}
예제 #3
0
static VBUCKET_CONFIG_HANDLE parse_vbucket_config(VBUCKET_CONFIG_HANDLE vb, cJSON *c)
{
    cJSON *json, *config;

    config = cJSON_GetObjectItem(c, "vBucketServerMap");
    if (config == NULL || config->type != cJSON_Object) {
        /* seems like config without envelop, try to parse it */
        config = c;
    }

    json = cJSON_GetObjectItem(config, "numReplicas");
    if (json == NULL || json->type != cJSON_Number ||
        json->valueint > MAX_REPLICAS) {
        errstr = "Expected number <= " STRINGIFY(MAX_REPLICAS) " for numReplicas";
        return NULL;
    }
    vb->num_replicas = json->valueint;

    json = cJSON_GetObjectItem(config, "serverList");
    if (json == NULL || json->type != cJSON_Array) {
        errstr = "Expected array for serverList";
        return NULL;
    }
    vb->num_servers = cJSON_GetArraySize(json);
    if (vb->num_servers == 0) {
        errstr = "Empty serverList";
        return NULL;
    }
    if (populate_servers(vb, json) != 0) {
        return NULL;
    }
    /* optionally update server info using envelop (couchdb_api_base etc.) */
    json = cJSON_GetObjectItem(c, "nodes");
    if (json) {
        if (json->type != cJSON_Array) {
            errstr = "Expected array for nodes";
            return NULL;
        }
        if (update_server_info(vb, json) != 0) {
            return NULL;
        }
    }

    json = cJSON_GetObjectItem(config, "vBucketMap");
    if (json == NULL || json->type != cJSON_Array) {
        errstr = "Expected array for vBucketMap";
        return NULL;
    }
    vb->num_vbuckets = cJSON_GetArraySize(json);
    if (vb->num_vbuckets == 0 || (vb->num_vbuckets & (vb->num_vbuckets - 1)) != 0) {
        errstr = "Number of buckets must be a power of two > 0 and <= " STRINGIFY(MAX_BUCKETS);
        return NULL;
    }
    vb->mask = vb->num_vbuckets - 1;
    if (populate_buckets(vb, json, 0) != 0) {
        return NULL;
    }

    /* vbucket forward map could possibly be null */
    json = cJSON_GetObjectItem(config, "vBucketMapForward");
    if (json) {
        if (json->type != cJSON_Array) {
            errstr = "Expected array for vBucketMapForward";
            return NULL;
        }
        if (populate_buckets(vb, json, 1) !=0) {
            return NULL;
        }
    }

    return vb;
}
예제 #4
0
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
	int advertise_refs = 0;
	int stateless_rpc = 0;
	int i;
	char *dir = NULL;
	struct command *commands;

	packet_trace_identity("receive-pack");

	argv++;
	for (i = 1; i < argc; i++) {
		const char *arg = *argv++;

		if (*arg == '-') {
			if (!strcmp(arg, "--advertise-refs")) {
				advertise_refs = 1;
				continue;
			}
			if (!strcmp(arg, "--stateless-rpc")) {
				stateless_rpc = 1;
				continue;
			}

			usage(receive_pack_usage);
		}
		if (dir)
			usage(receive_pack_usage);
		dir = xstrdup(arg);
	}
	if (!dir)
		usage(receive_pack_usage);

	setup_path();

	if (!enter_repo(dir, 0))
		die("'%s' does not appear to be a git repository", dir);

	if (is_repository_shallow())
		die("attempt to push into a shallow repository");

	git_config(receive_pack_config, NULL);

	if (0 <= transfer_unpack_limit)
		unpack_limit = transfer_unpack_limit;
	else if (0 <= receive_unpack_limit)
		unpack_limit = receive_unpack_limit;

	if (advertise_refs || !stateless_rpc) {
		write_head_info();
	}
	if (advertise_refs)
		return 0;

	if ((commands = read_head_info()) != NULL) {
		const char *unpack_status = NULL;

		if (!delete_only(commands))
			unpack_status = unpack();
		execute_commands(commands, unpack_status);
		if (pack_lockfile)
			unlink_or_warn(pack_lockfile);
		if (report_status)
			report(commands, unpack_status);
		run_receive_hook(commands, post_receive_hook, 1);
		run_update_post_hook(commands);
		if (auto_gc) {
			const char *argv_gc_auto[] = {
				"gc", "--auto", "--quiet", NULL,
			};
			run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
		}
		if (auto_update_server_info)
			update_server_info(0);
	}
	if (use_sideband)
		packet_flush(1);
	return 0;
}
예제 #5
0
파일: receive-pack.c 프로젝트: 1tgr/git
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
	int advertise_refs = 0;
	struct command *commands;
	struct sha1_array shallow = SHA1_ARRAY_INIT;
	struct sha1_array ref = SHA1_ARRAY_INIT;
	struct shallow_info si;

	struct option options[] = {
		OPT__QUIET(&quiet, N_("quiet")),
		OPT_HIDDEN_BOOL(0, "stateless-rpc", &stateless_rpc, NULL),
		OPT_HIDDEN_BOOL(0, "advertise-refs", &advertise_refs, NULL),
		OPT_HIDDEN_BOOL(0, "reject-thin-pack-for-testing", &reject_thin, NULL),
		OPT_END()
	};

	packet_trace_identity("receive-pack");

	argc = parse_options(argc, argv, prefix, options, receive_pack_usage, 0);

	if (argc > 1)
		usage_msg_opt(_("Too many arguments."), receive_pack_usage, options);
	if (argc == 0)
		usage_msg_opt(_("You must specify a directory."), receive_pack_usage, options);

	service_dir = argv[0];

	setup_path();

	if (!enter_repo(service_dir, 0))
		die("'%s' does not appear to be a git repository", service_dir);

	git_config(receive_pack_config, NULL);
	if (cert_nonce_seed)
		push_cert_nonce = prepare_push_cert_nonce(service_dir, time(NULL));

	if (0 <= transfer_unpack_limit)
		unpack_limit = transfer_unpack_limit;
	else if (0 <= receive_unpack_limit)
		unpack_limit = receive_unpack_limit;

	if (advertise_refs || !stateless_rpc) {
		write_head_info();
	}
	if (advertise_refs)
		return 0;

	if ((commands = read_head_info(&shallow)) != NULL) {
		const char *unpack_status = NULL;
		struct string_list push_options = STRING_LIST_INIT_DUP;

		if (use_push_options)
			read_push_options(&push_options);

		prepare_shallow_info(&si, &shallow);
		if (!si.nr_ours && !si.nr_theirs)
			shallow_update = 0;
		if (!delete_only(commands)) {
			unpack_status = unpack_with_sideband(&si);
			update_shallow_info(commands, &si, &ref);
		}
		use_keepalive = KEEPALIVE_ALWAYS;
		execute_commands(commands, unpack_status, &si,
				 &push_options);
		if (pack_lockfile)
			unlink_or_warn(pack_lockfile);
		if (report_status)
			report(commands, unpack_status);
		run_receive_hook(commands, "post-receive", 1,
				 &push_options);
		run_update_post_hook(commands);
		if (push_options.nr)
			string_list_clear(&push_options, 0);
		if (auto_gc) {
			const char *argv_gc_auto[] = {
				"gc", "--auto", "--quiet", NULL,
			};
			struct child_process proc = CHILD_PROCESS_INIT;

			proc.no_stdin = 1;
			proc.stdout_to_stderr = 1;
			proc.err = use_sideband ? -1 : 0;
			proc.git_cmd = 1;
			proc.argv = argv_gc_auto;

			close_all_packs();
			if (!start_command(&proc)) {
				if (use_sideband)
					copy_to_sideband(proc.err, -1, NULL);
				finish_command(&proc);
			}
		}
		if (auto_update_server_info)
			update_server_info(0);
		clear_shallow_info(&si);
	}
	if (use_sideband)
		packet_flush(1);
	sha1_array_clear(&shallow);
	sha1_array_clear(&ref);
	free((void *)push_cert_nonce);
	return 0;
}
예제 #6
0
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
	int advertise_refs = 0;
	int i;
	struct command *commands;
	struct sha1_array shallow = SHA1_ARRAY_INIT;
	struct sha1_array ref = SHA1_ARRAY_INIT;
	struct shallow_info si;

	packet_trace_identity("receive-pack");

	argv++;
	for (i = 1; i < argc; i++) {
		const char *arg = *argv++;

		if (*arg == '-') {
			if (!strcmp(arg, "--quiet")) {
				quiet = 1;
				continue;
			}

			if (!strcmp(arg, "--advertise-refs")) {
				advertise_refs = 1;
				continue;
			}
			if (!strcmp(arg, "--stateless-rpc")) {
				stateless_rpc = 1;
				continue;
			}
			if (!strcmp(arg, "--reject-thin-pack-for-testing")) {
				fix_thin = 0;
				continue;
			}

			usage(receive_pack_usage);
		}
		if (service_dir)
			usage(receive_pack_usage);
		service_dir = arg;
	}
	if (!service_dir)
		usage(receive_pack_usage);

	setup_path();

	if (!enter_repo(service_dir, 0))
		die("'%s' does not appear to be a git repository", service_dir);

	git_config(receive_pack_config, NULL);
	if (cert_nonce_seed)
		push_cert_nonce = prepare_push_cert_nonce(service_dir, time(NULL));

	if (0 <= transfer_unpack_limit)
		unpack_limit = transfer_unpack_limit;
	else if (0 <= receive_unpack_limit)
		unpack_limit = receive_unpack_limit;

	if (advertise_refs || !stateless_rpc) {
		write_head_info();
	}
	if (advertise_refs)
		return 0;

	if ((commands = read_head_info(&shallow)) != NULL) {
		const char *unpack_status = NULL;

		prepare_shallow_info(&si, &shallow);
		if (!si.nr_ours && !si.nr_theirs)
			shallow_update = 0;
		if (!delete_only(commands)) {
			unpack_status = unpack_with_sideband(&si);
			update_shallow_info(commands, &si, &ref);
		}
		execute_commands(commands, unpack_status, &si);
		if (pack_lockfile)
			unlink_or_warn(pack_lockfile);
		if (report_status)
			report(commands, unpack_status);
		run_receive_hook(commands, "post-receive", 1);
		run_update_post_hook(commands);
		if (auto_gc) {
			const char *argv_gc_auto[] = {
				"gc", "--auto", "--quiet", NULL,
			};
			int opt = RUN_GIT_CMD | RUN_COMMAND_STDOUT_TO_STDERR;
			run_command_v_opt(argv_gc_auto, opt);
		}
		if (auto_update_server_info)
			update_server_info(0);
		clear_shallow_info(&si);
	}
	if (use_sideband)
		packet_flush(1);
	sha1_array_clear(&shallow);
	sha1_array_clear(&ref);
	free((void *)push_cert_nonce);
	return 0;
}