static void test_basic_request(sd_event *e) {
sd_ipv4ll *ll;
struct ether_arp arp;
struct ether_addr mac_addr = {
.ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'}};
if (verbose)
printf("* %s\n", __FUNCTION__);
assert_se(sd_ipv4ll_new(&ll) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_attach_event(ll, e, 0) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_set_mac(ll, &mac_addr) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_set_callback(ll, basic_request_handler,
basic_request_handler_userdata) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_set_index(ll, 1) == 0);
assert_se(sd_ipv4ll_start(ll) == 0);
sd_event_run(e, (uint64_t) -1);
assert_se(sd_ipv4ll_start(ll) == -EBUSY);
assert_se(sd_ipv4ll_is_running(ll));
/* PROBE */
sd_event_run(e, (uint64_t) -1);
assert_se(read(test_fd[1], &arp, sizeof(struct ether_arp)) == sizeof(struct ether_arp));
if (extended) {
/* PROBE */
sd_event_run(e, (uint64_t) -1);
assert_se(read(test_fd[1], &arp, sizeof(struct ether_arp)) == sizeof(struct ether_arp));
/* PROBE */
sd_event_run(e, (uint64_t) -1);
assert_se(read(test_fd[1], &arp, sizeof(struct ether_arp)) == sizeof(struct ether_arp));
sd_event_run(e, (uint64_t) -1);
assert_se(basic_request_handler_bind == 1);
}
sd_ipv4ll_stop(ll);
assert_se(basic_request_handler_stop == 1);
/* Cleanup */
assert_se(sd_ipv4ll_unref(ll) == NULL);
safe_close(test_fd[1]);
}
static void test_sd_event_now(void) {
_cleanup_(sd_event_unrefp) sd_event *e = NULL;
uint64_t event_now;
assert_se(sd_event_new(&e) >= 0);
assert_se(sd_event_now(e, CLOCK_MONOTONIC, &event_now) > 0);
assert_se(sd_event_now(e, CLOCK_REALTIME, &event_now) > 0);
assert_se(sd_event_now(e, CLOCK_REALTIME_ALARM, &event_now) > 0);
if (clock_boottime_supported()) {
assert_se(sd_event_now(e, CLOCK_BOOTTIME, &event_now) > 0);
assert_se(sd_event_now(e, CLOCK_BOOTTIME_ALARM, &event_now) > 0);
}
assert_se(sd_event_now(e, -1, &event_now) == -EOPNOTSUPP);
assert_se(sd_event_now(e, 900 /* arbitrary big number */, &event_now) == -EOPNOTSUPP);
assert_se(sd_event_run(e, 0) == 0);
assert_se(sd_event_now(e, CLOCK_MONOTONIC, &event_now) == 0);
assert_se(sd_event_now(e, CLOCK_REALTIME, &event_now) == 0);
assert_se(sd_event_now(e, CLOCK_REALTIME_ALARM, &event_now) == 0);
if (clock_boottime_supported()) {
assert_se(sd_event_now(e, CLOCK_BOOTTIME, &event_now) == 0);
assert_se(sd_event_now(e, CLOCK_BOOTTIME_ALARM, &event_now) == 0);
}
assert_se(sd_event_now(e, -1, &event_now) == -EOPNOTSUPP);
assert_se(sd_event_now(e, 900 /* arbitrary big number */, &event_now) == -EOPNOTSUPP);
}
static void check(Manager *m, Unit *unit, int status_expected, int code_expected) {
Service *service = NULL;
usec_t ts;
usec_t timeout = 2 * USEC_PER_SEC;
assert_se(m);
assert_se(unit);
service = SERVICE(unit);
printf("%s\n", unit->id);
exec_context_dump(&service->exec_context, stdout, "\t");
ts = now(CLOCK_MONOTONIC);
while (service->state != SERVICE_DEAD && service->state != SERVICE_FAILED) {
int r;
usec_t n;
r = sd_event_run(m->event, 100 * USEC_PER_MSEC);
assert_se(r >= 0);
n = now(CLOCK_MONOTONIC);
if (ts + timeout < n) {
log_error("Test timeout when testing %s", unit->id);
exit(EXIT_FAILURE);
}
}
exec_status_dump(&service->main_exec_status, stdout, "\t");
assert_se(service->main_exec_status.status == status_expected);
assert_se(service->main_exec_status.code == code_expected);
}
static void test_receive_incomplete_packet(sd_event *e) {
sd_lldp *lldp;
sd_lldp_packet **packets;
uint8_t frame[] = {
/* Ethernet header */
0x01, 0x80, 0xc2, 0x00, 0x00, 0x03, /* Destination MAC*/
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, /* Source MAC */
0x88, 0xcc, /* Ethertype */
/* LLDP mandatory TLVs */
0x02, 0x07, 0x04, 0x00, 0x01, 0x02, /* Chassis: MAC, 00:01:02:03:04:05 */
0x03, 0x04, 0x05,
0x04, 0x04, 0x05, 0x31, 0x2f, 0x33, /* Port: interface name, "1/3" */
/* Missing TTL */
0x00, 0x00 /* End Of LLDPDU */
};
lldp_handler_calls = 0;
assert_se(start_lldp(&lldp, e, lldp_handler, NULL) == 0);
assert_se(write(test_fd[1], frame, sizeof(frame)) == sizeof(frame));
sd_event_run(e, 0);
assert_se(lldp_handler_calls == 0);
assert_se(sd_lldp_get_packets(lldp, &packets) == 0);
assert_se(stop_lldp(lldp) == 0);
}
int bus_event_loop_with_idle(sd_event *e, sd_bus *bus, const char *name, usec_t timeout) {
bool exiting = false;
int r;
assert(e);
assert(bus);
assert(name);
for (;;) {
r = sd_event_get_state(e);
if (r < 0)
return r;
if (r == SD_EVENT_FINISHED)
break;
r = sd_event_run(e, exiting ? (uint64_t) -1 : timeout);
if (r < 0)
return r;
if (r == 0 && !exiting) {
r = bus_async_unregister_and_quit(e, bus, name);
if (r < 0)
return r;
exiting = true;
}
}
return 0;
}
static void test_discover_message(sd_event *e) {
sd_dhcp_client *client;
int res, r;
if (verbose)
printf("* %s\n", __FUNCTION__);
r = sd_dhcp_client_new(&client, false);
assert_se(r >= 0);
assert_se(client);
r = sd_dhcp_client_attach_event(client, e, 0);
assert_se(r >= 0);
assert_se(sd_dhcp_client_set_ifindex(client, 42) >= 0);
assert_se(sd_dhcp_client_set_mac(client, mac_addr, ETH_ALEN, ARPHRD_ETHER) >= 0);
assert_se(sd_dhcp_client_set_request_option(client, 248) >= 0);
callback_recv = test_discover_message_verify;
res = sd_dhcp_client_start(client);
assert_se(IN_SET(res, 0, -EINPROGRESS));
sd_event_run(e, (uint64_t) -1);
sd_dhcp_client_stop(client);
sd_dhcp_client_unref(client);
test_fd[1] = safe_close(test_fd[1]);
callback_recv = NULL;
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
_cleanup_(sd_event_unrefp) sd_event *e = NULL;
_cleanup_(sd_lldp_unrefp) sd_lldp *lldp = NULL;
assert_se(sd_event_new(&e) == 0);
assert_se(sd_lldp_new(&lldp) >= 0);
assert_se(sd_lldp_set_ifindex(lldp, 42) >= 0);
assert_se(sd_lldp_attach_event(lldp, e, 0) >= 0);
assert_se(sd_lldp_start(lldp) >= 0);
assert_se(write(test_fd[1], data, size) == (ssize_t) size);
assert_se(sd_event_run(e, 0) >= 0);
assert_se(sd_lldp_stop(lldp) >= 0);
assert_se(sd_lldp_detach_event(lldp) >= 0);
test_fd[1] = safe_close(test_fd[1]);
return 0;
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
struct ether_addr mac_addr = {
.ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'}
};
_cleanup_(sd_event_unrefp) sd_event *e = NULL;
_cleanup_(sd_ndisc_unrefp) sd_ndisc *nd = NULL;
assert_se(sd_event_new(&e) >= 0);
assert_se(sd_ndisc_new(&nd) >= 0);
assert_se(sd_ndisc_attach_event(nd, e, 0) >= 0);
assert_se(sd_ndisc_set_ifindex(nd, 42) >= 0);
assert_se(sd_ndisc_set_mac(nd, &mac_addr) >= 0);
assert_se(sd_ndisc_start(nd) >= 0);
assert_se(write(test_fd[1], data, size) == (ssize_t) size);
(void) sd_event_run(e, (uint64_t) -1);
assert_se(sd_ndisc_stop(nd) >= 0);
close(test_fd[1]);
return 0;
}
int manager_run(Manager *m) {
int r;
assert(m);
for (;;) {
r = sd_event_get_state(m->event);
if (r < 0)
return r;
if (r == SD_EVENT_FINISHED)
return 0;
manager_gc(m, true);
r = sd_event_run(m->event, (uint64_t) -1);
if (r < 0)
return r;
}
return 0;
}
static void test_event_loop(int ifindex) {
_cleanup_event_unref_ sd_event *event = NULL;
_cleanup_sd_rtnl_unref_ sd_rtnl *rtnl = NULL;
_cleanup_sd_rtnl_message_unref_ sd_rtnl_message *m = NULL;
char *ifname;
ifname = strdup("lo2");
assert(ifname);
assert(sd_rtnl_open(0, &rtnl) >= 0);
assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, 0, 0, &m) >= 0);
assert(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, NULL) >= 0);
assert(sd_event_default(&event) >= 0);
assert(sd_rtnl_attach_event(rtnl, event, 0) >= 0);
assert(sd_event_run(event, 0) >= 0);
assert(sd_rtnl_detach_event(rtnl) >= 0);
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
Server s;
StdoutStream *stream;
int v;
if (size == 0 || size > 65536)
return 0;
if (!getenv("SYSTEMD_LOG_LEVEL"))
log_set_max_level(LOG_CRIT);
assert_se(socketpair(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0, stream_fds) >= 0);
dummy_server_init(&s, NULL, 0);
assert_se(stdout_stream_install(&s, stream_fds[0], &stream) >= 0);
assert_se(write(stream_fds[1], data, size) == (ssize_t) size);
while (ioctl(stream_fds[0], SIOCINQ, &v) == 0 && v)
sd_event_run(s.event, (uint64_t) -1);
if (s.n_stdout_streams)
stdout_stream_destroy(stream);
server_done(&s);
stream_fds[1] = safe_close(stream_fds[1]);
return 0;
}
static void test_event_loop(int ifindex) {
_cleanup_(sd_event_unrefp) sd_event *event = NULL;
_cleanup_(sd_netlink_unrefp) sd_netlink *rtnl = NULL;
_cleanup_(sd_netlink_message_unrefp) sd_netlink_message *m = NULL;
char *ifname;
ifname = strdup("lo2");
assert_se(ifname);
assert_se(sd_netlink_open(&rtnl) >= 0);
assert_se(sd_rtnl_message_new_link(rtnl, &m, RTM_GETLINK, ifindex) >= 0);
assert_se(sd_netlink_call_async(rtnl, m, link_handler, ifname, 0, NULL) >= 0);
assert_se(sd_event_default(&event) >= 0);
assert_se(sd_netlink_attach_event(rtnl, event, 0) >= 0);
assert_se(sd_event_run(event, 0) >= 0);
assert_se(sd_netlink_detach_event(rtnl) >= 0);
assert_se((rtnl = sd_netlink_unref(rtnl)) == NULL);
}
assert_se(sd_event_add_signal(e, &u, SIGRTMIN+2, rtqueue_handler, NULL) >= 0);
assert_se(sd_event_add_signal(e, &v, SIGRTMIN+3, rtqueue_handler, NULL) >= 0);
assert_se(sd_event_add_signal(e, &s, SIGUSR2, rtqueue_handler, NULL) >= 0);
assert_se(sd_event_source_set_priority(v, -10) >= 0);
assert(sigqueue(getpid(), SIGRTMIN+2, (union sigval) { .sival_int = 1 }) >= 0);
assert(sigqueue(getpid(), SIGRTMIN+3, (union sigval) { .sival_int = 2 }) >= 0);
assert(sigqueue(getpid(), SIGUSR2, (union sigval) { .sival_int = 3 }) >= 0);
assert(sigqueue(getpid(), SIGRTMIN+3, (union sigval) { .sival_int = 4 }) >= 0);
assert(sigqueue(getpid(), SIGUSR2, (union sigval) { .sival_int = 5 }) >= 0);
assert_se(n_rtqueue == 0);
assert_se(last_rtqueue_sigval == 0);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(n_rtqueue == 1);
assert_se(last_rtqueue_sigval == 2); /* first SIGRTMIN+3 */
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(n_rtqueue == 2);
assert_se(last_rtqueue_sigval == 4); /* second SIGRTMIN+3 */
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(n_rtqueue == 3);
assert_se(last_rtqueue_sigval == 3); /* first SIGUSR2 */
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(n_rtqueue == 4);
assert_se(last_rtqueue_sigval == 1); /* SIGRTMIN+2 */
int bus_event_loop_with_idle(
sd_event *e,
sd_bus *bus,
const char *name,
usec_t timeout,
check_idle_t check_idle,
void *userdata) {
bool exiting = false;
int r, code;
assert(e);
assert(bus);
assert(name);
for (;;) {
bool idle;
r = sd_event_get_state(e);
if (r < 0)
return r;
if (r == SD_EVENT_FINISHED)
break;
if (check_idle)
idle = check_idle(userdata);
else
idle = true;
r = sd_event_run(e, exiting || !idle ? (uint64_t) -1 : timeout);
if (r < 0)
return r;
if (r == 0 && !exiting) {
r = sd_bus_try_close(bus);
if (r == -EBUSY)
continue;
/* Fallback for dbus1 connections: we
* unregister the name and wait for the
* response to come through for it */
if (r == -ENOTSUP) {
/* Inform the service manager that we
* are going down, so that it will
* queue all further start requests,
* instead of assuming we are already
* running. */
sd_notify(false, "STOPPING=1");
r = bus_async_unregister_and_exit(e, bus, name);
if (r < 0)
return r;
exiting = true;
continue;
}
if (r < 0)
return r;
sd_event_exit(e, 0);
break;
}
}
r = sd_event_get_exit_code(e, &code);
if (r < 0)
return r;
return code;
}
int main(int argc, char *argv[]) {
Server server;
int r;
if (argc > 1) {
log_error("This program does not take arguments.");
return EXIT_FAILURE;
}
log_set_target(LOG_TARGET_SAFE);
log_set_facility(LOG_SYSLOG);
log_parse_environment();
log_open();
umask(0022);
sigbus_install();
r = server_init(&server);
if (r < 0)
goto finish;
server_vacuum(&server, false);
server_flush_to_var(&server, true);
server_flush_dev_kmsg(&server);
log_debug("systemd-journald running as pid "PID_FMT, getpid_cached());
server_driver_message(&server, 0,
"MESSAGE_ID=" SD_MESSAGE_JOURNAL_START_STR,
LOG_MESSAGE("Journal started"),
NULL);
/* Make sure to send the usage message *after* flushing the
* journal so entries from the runtime journals are ordered
* before this message. See #4190 for some details. */
server_space_usage_message(&server, NULL);
for (;;) {
usec_t t = USEC_INFINITY, n;
r = sd_event_get_state(server.event);
if (r < 0)
goto finish;
if (r == SD_EVENT_FINISHED)
break;
n = now(CLOCK_REALTIME);
if (server.max_retention_usec > 0 && server.oldest_file_usec > 0) {
/* The retention time is reached, so let's vacuum! */
if (server.oldest_file_usec + server.max_retention_usec < n) {
log_info("Retention time reached.");
server_rotate(&server);
server_vacuum(&server, false);
continue;
}
/* Calculate when to rotate the next time */
t = server.oldest_file_usec + server.max_retention_usec - n;
}
#if HAVE_GCRYPT
if (server.system_journal) {
usec_t u;
if (journal_file_next_evolve_usec(server.system_journal, &u)) {
if (n >= u)
t = 0;
else
t = MIN(t, u - n);
}
}
#endif
r = sd_event_run(server.event, t);
if (r < 0) {
log_error_errno(r, "Failed to run event loop: %m");
goto finish;
}
server_maybe_append_tags(&server);
server_maybe_warn_forward_syslog_missed(&server);
}
log_debug("systemd-journald stopped as pid "PID_FMT, getpid_cached());
server_driver_message(&server, 0,
"MESSAGE_ID=" SD_MESSAGE_JOURNAL_STOP_STR,
LOG_MESSAGE("Journal stopped"),
NULL);
finish:
server_done(&server);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
static void test_receive_oui_packet(sd_event *e) {
sd_lldp *lldp;
sd_lldp_packet **packets;
uint32_t id32;
uint16_t id16, len;
uint8_t flags;
char *str;
uint8_t frame[] = {
/* Ethernet header */
0x01, 0x80, 0xc2, 0x00, 0x00, 0x03, /* Destination MAC*/
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, /* Source MAC */
0x88, 0xcc, /* Ethertype */
/* LLDP mandatory TLVs */
0x02, 0x07, 0x04, 0x00, 0x01, 0x02, /* Chassis: MAC, 00:01:02:03:04:05 */
0x03, 0x04, 0x05,
0x04, 0x04, 0x05, 0x31, 0x2f, 0x33, /* Port TLV: interface name, "1/3" */
0x06, 0x02, 0x00, 0x78, /* TTL: 120 seconds*/
/* LLDP optional TLVs */
0xfe, 0x06, 0x00, 0x80, 0xc2, 0x01, /* Port VLAN ID: 0x1234 */
0x12, 0x34,
0xfe, 0x07, 0x00, 0x80, 0xc2, 0x02, /* Port and protocol: flag 1, PPVID 0x7788 */
0x01, 0x77, 0x88,
0xfe, 0x0d, 0x00, 0x80, 0xc2, 0x03, /* VLAN Name: ID 0x1234, name "Vlan51" */
0x12, 0x34, 0x06, 0x56, 0x6c, 0x61,
0x6e, 0x35, 0x31,
0xfe, 0x06, 0x00, 0x80, 0xc2, 0x06, /* Management VID: 0x0102 */
0x01, 0x02,
0xfe, 0x09, 0x00, 0x80, 0xc2, 0x07, /* Link aggregation: status 1, ID 0x00140012 */
0x01, 0x00, 0x14, 0x00, 0x12,
0x00, 0x00 /* End of LLDPDU */
};
lldp_handler_calls = 0;
assert_se(start_lldp(&lldp, e, lldp_handler, NULL) == 0);
assert_se(write(test_fd[1], frame, sizeof(frame)) == sizeof(frame));
sd_event_run(e, 0);
assert_se(lldp_handler_calls == 1);
assert_se(sd_lldp_get_packets(lldp, &packets) == 1);
assert_se(sd_lldp_packet_read_port_vlan_id(packets[0], &id16) == 0);
assert_se(id16 == 0x1234);
assert_se(sd_lldp_packet_read_port_protocol_vlan_id(packets[0], &flags, &id16) == 0);
assert_se(flags == 1);
assert_se(id16 == 0x7788);
assert_se(sd_lldp_packet_read_vlan_name(packets[0], &id16, &str, &len) == 0);
assert_se(id16 == 0x1234);
assert_se(len == 6);
assert_se(strneq(str, "Vlan51", 6));
assert_se(sd_lldp_packet_read_management_vid(packets[0], &id16) == 0);
assert_se(id16 == 0x0102);
assert_se(sd_lldp_packet_read_link_aggregation(packets[0], &flags, &id32) == 0);
assert_se(flags == 1);
assert_se(id32 == 0x00140012);
sd_lldp_packet_unref(packets[0]);
free(packets);
assert_se(stop_lldp(lldp) == 0);
}
static void test_receive_basic_packet(sd_event *e) {
sd_lldp *lldp;
sd_lldp_packet **packets;
uint8_t type, *data;
uint16_t length, ttl;
int dest_type;
char *str;
uint8_t frame[] = {
/* Ethernet header */
0x01, 0x80, 0xc2, 0x00, 0x00, 0x03, /* Destination MAC*/
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, /* Source MAC */
0x88, 0xcc, /* Ethertype */
/* LLDP mandatory TLVs */
0x02, 0x07, 0x04, 0x00, 0x01, 0x02, /* Chassis: MAC, 00:01:02:03:04:05 */
0x03, 0x04, 0x05,
0x04, 0x04, 0x05, 0x31, 0x2f, 0x33, /* Port: interface name, "1/3" */
0x06, 0x02, 0x00, 0x78, /* TTL: 120 seconds*/
/* LLDP optional TLVs */
0x08, 0x04, 0x50, 0x6f, 0x72, 0x74, /* Port Description: "Port" */
0x0a, 0x03, 0x53, 0x59, 0x53, /* System Name: "SYS" */
0x0c, 0x04, 0x66, 0x6f, 0x6f, 0x00, /* System Description: "foo" (NULL-terminated) */
0x00, 0x00 /* End Of LLDPDU */
};
lldp_handler_calls = 0;
assert_se(start_lldp(&lldp, e, lldp_handler, NULL) == 0);
assert_se(write(test_fd[1], frame, sizeof(frame)) == sizeof(frame));
sd_event_run(e, 0);
assert_se(lldp_handler_calls == 1);
assert_se(sd_lldp_get_packets(lldp, &packets) == 1);
assert_se(sd_lldp_packet_read_chassis_id(packets[0], &type, &data, &length) == 0);
assert_se(type == LLDP_CHASSIS_SUBTYPE_MAC_ADDRESS);
assert_se(length == ETH_ALEN);
assert_se(!memcmp(data, "\x00\x01\x02\x03\x04\x05", ETH_ALEN));
assert_se(sd_lldp_packet_read_port_id(packets[0], &type, &data, &length) == 0);
assert_se(type == LLDP_PORT_SUBTYPE_INTERFACE_NAME);
assert_se(length == 3);
assert_se(strneq((char *) data, "1/3", 3));
assert_se(sd_lldp_packet_read_port_description(packets[0], &str, &length) == 0);
assert_se(length == 4);
assert_se(strneq(str, "Port", 4));
assert_se(sd_lldp_packet_read_system_name(packets[0], &str, &length) == 0);
assert_se(length == 3);
assert_se(strneq(str, "SYS", 3));
assert_se(sd_lldp_packet_read_system_description(packets[0], &str, &length) == 0);
assert_se(length == 4); /* This is the real length in the TLV packet */
assert_se(strneq(str, "foo", 3));
assert_se(sd_lldp_packet_read_ttl(packets[0], &ttl) == 0);
assert_se(ttl == 120);
assert_se(sd_lldp_packet_get_destination_type(packets[0], &dest_type) == 0);
assert_se(dest_type == SD_LLDP_DESTINATION_TYPE_NEAREST_NON_TPMR_BRIDGE);
sd_lldp_packet_unref(packets[0]);
free(packets);
assert_se(stop_lldp(lldp) == 0);
}
int main(int argc, char *argv[])
{
int result = 0;
struct cc_event_context *context = NULL;
sd_event *event = NULL;
struct cc_client_Calculator *instance1 = NULL, *instance2 = NULL;
double value = 3.14159265;
int32_t whole = 0;
int32_t fraction = 0;
CC_LOG_OPEN("simpleclient");
printf("Started simpleclient\n");
result = cc_backend_startup();
if (result < 0) {
printf("unable to startup the backend: %s\n", strerror(-result));
goto fail;
}
result = cc_client_Calculator_new(
"org.genivi.capic.Server:/instance1:org.genivi.capic.Calculator",
NULL, &instance1);
if (result < 0) {
printf("unable to create client instance '/instance1': %s\n", strerror(-result));
goto fail;
}
result = cc_client_Calculator_new(
"org.genivi.capic.Server:/instance2:org.genivi.capic.Calculator",
NULL, &instance2);
if (result < 0) {
printf("unable to create client instance '/instance2': %s\n", strerror(-result));
goto fail;
}
result = cc_backend_get_event_context(&context);
if (result < 0) {
printf("unable to get backend event context: %s\n", strerror(-result));
goto fail;
}
event = (sd_event *) cc_event_get_native(context);
assert(event);
sd_event_ref(event);
printf("invoking method instance1.split() with value=%g\n", value);
printf(
"expecting to receive whole=%d, fraction=%d\n", (int32_t)value,
(int32_t)((value - (double)(int32_t)value) * 1.0e+9));
result = cc_Calculator_split(instance1, value, &whole, &fraction);
if (result < 0) {
printf("failed while calling cc_Calculator_split(): %s\n", strerror(-result));
goto fail;
}
printf("received whole=%d, fraction=%d\n", whole, fraction);
printf("invoking method instance2.split() with value=%g\n", value);
printf(
"expecting to receive whole=%d, fraction=%d\n", (int32_t)value,
(int32_t)((value - (double)(int32_t)value) * 1.0e+9));
result = cc_Calculator_split_async(
instance2, value, &complete_Calculator_split);
if (result < 0) {
printf("unable to issue cc_Calculator_split_async(): %s\n", strerror(-result));
goto fail;
}
result = cc_Calculator_split(instance2, value, &whole, &fraction);
if (result >= 0) {
printf("invoking method with pending reply succeeded unexpectedly");
goto fail;
}
assert(result == -EBUSY);
result = sd_event_run(event, (uint64_t) -1);
if (result < 0) {
printf(
"unable to complete cc_Calculator_split_async(): %s\n", strerror(-result));
goto fail;
}
fail:
instance2 = cc_client_Calculator_free(instance2);
instance1 = cc_client_Calculator_free(instance1);
cc_backend_shutdown();
CC_LOG_CLOSE();
printf("exiting simpleclient\n");
return result;
}
int main(int argc, char *argv[]) {
sd_event *e = NULL;
sd_event_source *w = NULL, *x = NULL, *y = NULL, *z = NULL, *q = NULL, *t = NULL;
static const char ch = 'x';
int a[2] = { -1, -1 }, b[2] = { -1, -1}, d[2] = { -1, -1}, k[2] = { -1, -1 };
assert_se(pipe(a) >= 0);
assert_se(pipe(b) >= 0);
assert_se(pipe(d) >= 0);
assert_se(pipe(k) >= 0);
assert_se(sd_event_default(&e) >= 0);
assert_se(sd_event_set_watchdog(e, true) >= 0);
/* Test whether we cleanly can destroy an io event source from its own handler */
got_unref = false;
assert_se(sd_event_add_io(e, &t, k[0], EPOLLIN, unref_handler, NULL) >= 0);
assert_se(write(k[1], &ch, 1) == 1);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(got_unref);
got_a = false, got_b = false, got_c = false, got_d = 0;
/* Add a oneshot handler, trigger it, re-enable it, and trigger
* it again. */
assert_se(sd_event_add_io(e, &w, d[0], EPOLLIN, io_handler, INT_TO_PTR('d')) >= 0);
assert_se(sd_event_source_set_enabled(w, SD_EVENT_ONESHOT) >= 0);
assert_se(write(d[1], &ch, 1) >= 0);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(got_d == 1);
assert_se(write(d[1], &ch, 1) >= 0);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(got_d == 2);
assert_se(sd_event_add_io(e, &x, a[0], EPOLLIN, io_handler, INT_TO_PTR('a')) >= 0);
assert_se(sd_event_add_io(e, &y, b[0], EPOLLIN, io_handler, INT_TO_PTR('b')) >= 0);
assert_se(sd_event_add_time(e, &z, CLOCK_MONOTONIC, 0, 0, time_handler, INT_TO_PTR('c')) >= 0);
assert_se(sd_event_add_exit(e, &q, exit_handler, INT_TO_PTR('g')) >= 0);
assert_se(sd_event_source_set_priority(x, 99) >= 0);
assert_se(sd_event_source_set_enabled(y, SD_EVENT_ONESHOT) >= 0);
assert_se(sd_event_source_set_prepare(x, prepare_handler) >= 0);
assert_se(sd_event_source_set_priority(z, 50) >= 0);
assert_se(sd_event_source_set_enabled(z, SD_EVENT_ONESHOT) >= 0);
assert_se(sd_event_source_set_prepare(z, prepare_handler) >= 0);
/* Test for floating event sources */
assert_se(sigprocmask_many(SIG_BLOCK, SIGRTMIN+1, -1) == 0);
assert_se(sd_event_add_signal(e, NULL, SIGRTMIN+1, NULL, NULL) >= 0);
assert_se(write(a[1], &ch, 1) >= 0);
assert_se(write(b[1], &ch, 1) >= 0);
assert_se(!got_a && !got_b && !got_c);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(!got_a && got_b && !got_c);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(!got_a && got_b && got_c);
assert_se(sd_event_run(e, (uint64_t) -1) >= 1);
assert_se(got_a && got_b && got_c);
sd_event_source_unref(x);
sd_event_source_unref(y);
do_quit = true;
assert_se(sd_event_source_set_time(z, now(CLOCK_MONOTONIC) + 200 * USEC_PER_MSEC) >= 0);
assert_se(sd_event_source_set_enabled(z, SD_EVENT_ONESHOT) >= 0);
assert_se(sd_event_loop(e) >= 0);
sd_event_source_unref(z);
sd_event_source_unref(q);
sd_event_source_unref(w);
sd_event_unref(e);
safe_close_pair(a);
safe_close_pair(b);
safe_close_pair(d);
safe_close_pair(k);
return 0;
}
int main(int argc, char *argv[]) {
struct afb_hsrv *hsrv;
struct afb_config *config;
struct sd_event *eventloop;
LOGAUTH("afb-daemon");
// ------------- Build session handler & init config -------
config = calloc (1, sizeof (struct afb_config));
on_exit(closeSession, config);
parse_arguments(argc, argv, config);
// ------------------ sanity check ----------------------------------------
if (config->httpdPort <= 0) {
ERROR("no port is defined");
exit (1);
}
if (config->ldpaths) {
if (afb_api_so_add_pathset(config->ldpaths) < 0) {
ERROR("initialisation of plugins within %s failed", config->ldpaths);
exit(1);
}
}
start_items(config->items);
config->items = NULL;
ctxStoreInit(CTX_NBCLIENTS, config->cntxTimeout, config->token, afb_apis_count());
if (!afb_hreq_init_cookie(config->httpdPort, config->rootapi, DEFLT_CNTX_TIMEOUT)) {
ERROR("initialisation of cookies failed");
exit (1);
}
if (afb_sig_handler_init() < 0) {
ERROR("main fail to initialise signal handlers");
return 1;
}
// let's run this program with a low priority
nice (20);
// ------------------ Finaly Process Commands -----------------------------
// let's not take the risk to run as ROOT
//if (getuid() == 0) goto errorNoRoot;
DEBUG("Init config done");
// --------- run -----------
if (config->background) {
// --------- in background mode -----------
INFO("entering background mode");
daemonize(config);
} else {
// ---- in foreground mode --------------------
INFO("entering foreground mode");
}
hsrv = start_http_server(config);
if (hsrv == NULL)
exit(1);
if (config->readyfd != 0) {
static const char readystr[] = "READY=1";
write(config->readyfd, readystr, sizeof(readystr) - 1);
close(config->readyfd);
}
// infinite loop
eventloop = afb_common_get_event_loop();
for(;;)
sd_event_run(eventloop, 30000000);
WARNING("hoops returned from infinite loop [report bug]");
return 0;
}
static void test_receive_basic_packet(sd_event *e) {
static const uint8_t frame[] = {
/* Ethernet header */
0x01, 0x80, 0xc2, 0x00, 0x00, 0x03, /* Destination MAC*/
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, /* Source MAC */
0x88, 0xcc, /* Ethertype */
/* LLDP mandatory TLVs */
0x02, 0x07, 0x04, 0x00, 0x01, 0x02, /* Chassis: MAC, 00:01:02:03:04:05 */
0x03, 0x04, 0x05,
0x04, 0x04, 0x05, 0x31, 0x2f, 0x33, /* Port: interface name, "1/3" */
0x06, 0x02, 0x00, 0x78, /* TTL: 120 seconds*/
/* LLDP optional TLVs */
0x08, 0x04, 0x50, 0x6f, 0x72, 0x74, /* Port Description: "Port" */
0x0a, 0x03, 0x53, 0x59, 0x53, /* System Name: "SYS" */
0x0c, 0x04, 0x66, 0x6f, 0x6f, 0x00, /* System Description: "foo" (NULL-terminated) */
0x00, 0x00 /* End Of LLDPDU */
};
sd_lldp *lldp;
sd_lldp_neighbor **neighbors;
uint8_t type;
const void *data;
uint16_t ttl;
size_t length;
const char *str;
lldp_handler_calls = 0;
assert_se(start_lldp(&lldp, e, lldp_handler, NULL) == 0);
assert_se(write(test_fd[1], frame, sizeof(frame)) == sizeof(frame));
sd_event_run(e, 0);
assert_se(lldp_handler_calls == 1);
assert_se(sd_lldp_get_neighbors(lldp, &neighbors) == 1);
assert_se(sd_lldp_neighbor_get_chassis_id(neighbors[0], &type, &data, &length) == 0);
assert_se(type == SD_LLDP_CHASSIS_SUBTYPE_MAC_ADDRESS);
assert_se(length == ETH_ALEN);
assert_se(!memcmp(data, "\x00\x01\x02\x03\x04\x05", ETH_ALEN));
assert_se(sd_lldp_neighbor_get_port_id(neighbors[0], &type, &data, &length) == 0);
assert_se(type == SD_LLDP_PORT_SUBTYPE_INTERFACE_NAME);
assert_se(length == 3);
assert_se(strneq((char *) data, "1/3", 3));
assert_se(sd_lldp_neighbor_get_port_description(neighbors[0], &str) == 0);
assert_se(streq(str, "Port"));
assert_se(sd_lldp_neighbor_get_system_name(neighbors[0], &str) == 0);
assert_se(streq(str, "SYS"));
assert_se(sd_lldp_neighbor_get_system_description(neighbors[0], &str) == 0);
assert_se(streq(str, "foo"));
assert_se(sd_lldp_neighbor_get_ttl(neighbors[0], &ttl) == 0);
assert_se(ttl == 120);
sd_lldp_neighbor_unref(neighbors[0]);
free(neighbors);
assert_se(stop_lldp(lldp) == 0);
}
static void test_receive_oui_packet(sd_event *e) {
sd_lldp *lldp;
sd_lldp_neighbor **neighbors;
uint8_t frame[] = {
/* Ethernet header */
0x01, 0x80, 0xc2, 0x00, 0x00, 0x03, /* Destination MAC*/
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, /* Source MAC */
0x88, 0xcc, /* Ethertype */
/* LLDP mandatory TLVs */
0x02, 0x07, 0x04, 0x00, 0x01, 0x02, /* Chassis: MAC, 00:01:02:03:04:05 */
0x03, 0x04, 0x05,
0x04, 0x04, 0x05, 0x31, 0x2f, 0x33, /* Port TLV: interface name, "1/3" */
0x06, 0x02, 0x00, 0x78, /* TTL: 120 seconds*/
/* LLDP optional TLVs */
0xfe, 0x06, 0x00, 0x80, 0xc2, 0x01, /* Port VLAN ID: 0x1234 */
0x12, 0x34,
0xfe, 0x07, 0x00, 0x80, 0xc2, 0x02, /* Port and protocol: flag 1, PPVID 0x7788 */
0x01, 0x77, 0x88,
0xfe, 0x0d, 0x00, 0x80, 0xc2, 0x03, /* VLAN Name: ID 0x1234, name "Vlan51" */
0x12, 0x34, 0x06, 0x56, 0x6c, 0x61,
0x6e, 0x35, 0x31,
0xfe, 0x06, 0x00, 0x80, 0xc2, 0x06, /* Management VID: 0x0102 */
0x01, 0x02,
0xfe, 0x09, 0x00, 0x80, 0xc2, 0x07, /* Link aggregation: status 1, ID 0x00140012 */
0x01, 0x00, 0x14, 0x00, 0x12,
0x00, 0x00 /* End of LLDPDU */
};
lldp_handler_calls = 0;
assert_se(start_lldp(&lldp, e, lldp_handler, NULL) == 0);
assert_se(write(test_fd[1], frame, sizeof(frame)) == sizeof(frame));
sd_event_run(e, 0);
assert_se(lldp_handler_calls == 1);
assert_se(sd_lldp_get_neighbors(lldp, &neighbors) == 1);
assert_se(sd_lldp_neighbor_tlv_rewind(neighbors[0]) >= 0);
assert_se(sd_lldp_neighbor_tlv_is_type(neighbors[0], SD_LLDP_TYPE_CHASSIS_ID) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_type(neighbors[0], SD_LLDP_TYPE_PORT_ID) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_type(neighbors[0], SD_LLDP_TYPE_TTL) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_1, SD_LLDP_OUI_802_1_SUBTYPE_PORT_VLAN_ID) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_1, SD_LLDP_OUI_802_1_SUBTYPE_PORT_PROTOCOL_VLAN_ID) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_1, SD_LLDP_OUI_802_1_SUBTYPE_VLAN_NAME) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_1, SD_LLDP_OUI_802_1_SUBTYPE_MANAGEMENT_VID) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_1, SD_LLDP_OUI_802_1_SUBTYPE_LINK_AGGREGATION) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_type(neighbors[0], SD_LLDP_TYPE_END) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) == 0);
sd_lldp_neighbor_unref(neighbors[0]);
free(neighbors);
assert_se(stop_lldp(lldp) == 0);
}
