*/
#define MAX_NOTIFY_QUEUE 1024
+
/**
* List of our services.
*/
/**
* Is this service to be started by default (or did a client tell us explicitly
- * to start it)? GNUNET_NO if the service is started only upon 'accept' on a
+ * to start it)? #GNUNET_NO if the service is started only upon 'accept' on a
* listen socket or possibly explicitly by a client changing the value.
*/
int is_default;
*/
static int in_shutdown;
+/**
+ * Are we starting user services?
+ */
+static int start_user = GNUNET_YES;
+
+/**
+ * Are we starting system services?
+ */
+static int start_system = GNUNET_YES;
+
/**
* Handle to our server instance. Our server is a bit special in that
* its service is not immediately stopped once we get a shutdown
* being started. 0 if starting was not requested.
*/
static void
-start_process (struct ServiceList *sl, struct GNUNET_SERVER_Client *client, uint64_t request_id)
+start_process (struct ServiceList *sl,
+ struct GNUNET_SERVER_Client *client,
+ uint64_t request_id)
{
char *loprefix;
char *options;
static int on = 1;
struct GNUNET_NETWORK_Handle *sock;
struct ServiceListeningInfo *sli;
+ int match_uid;
+ int match_gid;
switch (sa->sa_family)
- {
- case AF_INET:
- sock = GNUNET_NETWORK_socket_create (PF_INET, SOCK_STREAM, 0);
- break;
- case AF_INET6:
- sock = GNUNET_NETWORK_socket_create (PF_INET6, SOCK_STREAM, 0);
- break;
- case AF_UNIX:
- if (strcmp (GNUNET_a2s (sa, addr_len), "@") == 0) /* Do not bind to blank UNIX path! */
- return;
- sock = GNUNET_NETWORK_socket_create (PF_UNIX, SOCK_STREAM, 0);
- break;
- default:
- GNUNET_break (0);
- sock = NULL;
- errno = EAFNOSUPPORT;
- break;
- }
- if (NULL == sock)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Unable to create socket for service `%s': %s\n"),
- sl->name, STRERROR (errno));
- GNUNET_free (sa);
+ {
+ case AF_INET:
+ sock = GNUNET_NETWORK_socket_create (PF_INET, SOCK_STREAM, 0);
+ break;
+ case AF_INET6:
+ sock = GNUNET_NETWORK_socket_create (PF_INET6, SOCK_STREAM, 0);
+ break;
+ case AF_UNIX:
+ if (strcmp (GNUNET_a2s (sa, addr_len), "@") == 0) /* Do not bind to blank UNIX path! */
return;
- }
+ sock = GNUNET_NETWORK_socket_create (PF_UNIX, SOCK_STREAM, 0);
+ break;
+ default:
+ GNUNET_break (0);
+ sock = NULL;
+ errno = EAFNOSUPPORT;
+ break;
+ }
+ if (NULL == sock)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Unable to create socket for service `%s': %s\n"),
+ sl->name, STRERROR (errno));
+ GNUNET_free (sa);
+ return;
+ }
if (GNUNET_NETWORK_socket_setsockopt
(sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof (on)) != GNUNET_OK)
GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
"setsockopt");
#endif
- if (GNUNET_NETWORK_socket_bind
- (sock, (const struct sockaddr *) sa, addr_len, 0) != GNUNET_OK)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- _
- ("Unable to bind listening socket for service `%s' to address `%s': %s\n"),
- sl->name, GNUNET_a2s (sa, addr_len), STRERROR (errno));
- GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (sock));
- GNUNET_free (sa);
- return;
- }
+ if (GNUNET_OK !=
+ GNUNET_NETWORK_socket_bind (sock, (const struct sockaddr *) sa, addr_len))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _
+ ("Unable to bind listening socket for service `%s' to address `%s': %s\n"),
+ sl->name, GNUNET_a2s (sa, addr_len), STRERROR (errno));
+ GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (sock));
+ GNUNET_free (sa);
+ return;
+ }
+#ifndef WINDOWS
+ if (AF_UNIX == sa->sa_family)
+ {
+ match_uid =
+ GNUNET_CONFIGURATION_get_value_yesno (cfg, sl->name,
+ "UNIX_MATCH_UID");
+ match_gid =
+ GNUNET_CONFIGURATION_get_value_yesno (cfg, sl->name,
+ "UNIX_MATCH_GID");
+ GNUNET_DISK_fix_permissions (((const struct sockaddr_un *)sa)->sun_path,
+ match_uid,
+ match_gid);
+
+ }
+#endif
if (GNUNET_NETWORK_socket_listen (sock, 5) != GNUNET_OK)
- {
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "listen");
- GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (sock));
- GNUNET_free (sa);
- return;
- }
+ {
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "listen");
+ GNUNET_break (GNUNET_OK == GNUNET_NETWORK_socket_close (sock));
+ GNUNET_free (sa);
+ return;
+ }
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
_("ARM now monitors connections to service `%s' at `%s'\n"),
sl->name, GNUNET_a2s (sa, addr_len));
broadcast_status (servicename, GNUNET_ARM_SERVICE_STOPPING, NULL);
/* no signal_start - only when it's STOPPED */
sl->killed_at = GNUNET_TIME_absolute_get ();
- if (0 != GNUNET_OS_process_kill (sl->proc, SIGTERM))
+ if (0 != GNUNET_OS_process_kill (sl->proc, GNUNET_TERM_SIG))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
sl->killing_client = client;
sl->killing_client_request_id = request_id;
"Stopping service `%s'\n",
pos->name);
pos->killed_at = GNUNET_TIME_absolute_get ();
- if (0 != GNUNET_OS_process_kill (pos->proc, SIGTERM))
+ if (0 != GNUNET_OS_process_kill (pos->proc, GNUNET_TERM_SIG))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
}
else
/* not a service section */
return;
}
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_have_value (cfg, section, "USER_SERVICE")) &&
+ (GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_yesno (cfg, section, "USER_SERVICE")))
+ {
+ if (GNUNET_NO == start_user)
+ return; /* user service, and we don't deal with those */
+ }
+ else
+ {
+ if (GNUNET_NO == start_system)
+ return; /* system service, and we don't deal with those */
+ }
sl = find_service (section);
if (NULL != sl)
{
sl->pipe_control = GNUNET_CONFIGURATION_get_value_yesno (cfg, section, "PIPECONTROL");
#endif
GNUNET_CONTAINER_DLL_insert (running_head, running_tail, sl);
+
if (GNUNET_YES !=
GNUNET_CONFIGURATION_get_value_yesno (cfg, section, "AUTOSTART"))
return;
GNUNET_CONFIGURATION_get_value_string (cfg, "ARM", "GLOBAL_POSTFIX",
&final_option))
final_option = GNUNET_strdup ("");
-
+ if (GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_yesno (cfg, "ARM", "USER_ONLY"))
+ {
+ GNUNET_break (GNUNET_YES == start_user);
+ start_system = GNUNET_NO;
+ return;
+ }
+ if (GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_yesno (cfg, "ARM", "SYSTEM_ONLY"))
+ {
+ GNUNET_break (GNUNET_YES == start_system);
+ start_user = GNUNET_NO;
+ return;
+ }
GNUNET_CONFIGURATION_iterate_sections (cfg, &setup_service, NULL);
/* start default services... */
projects / oweals / gnunet.git / blobdiff