X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fsocket.c;h=874cc9169714e0f08451402494221424f145e29b;hb=5925dd3c7ab771c86036b4a91640957e5d7a0e80;hp=ef7674f46386fae40a3093316ae51a105ec1f382;hpb=871d7de47c13ee6cd78b8eefdf9128be3c740ac0;p=elogind.git

diff --git a/src/socket.c b/src/socket.c
index ef7674f46..874cc9169 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -49,7 +49,7 @@ static const UnitActiveState state_translation_table[_SOCKET_STATE_MAX] = {
         [SOCKET_STOP_POST] = UNIT_DEACTIVATING,
         [SOCKET_FINAL_SIGTERM] = UNIT_DEACTIVATING,
         [SOCKET_FINAL_SIGKILL] = UNIT_DEACTIVATING,
-        [SOCKET_MAINTAINANCE] = UNIT_INACTIVE,
+        [SOCKET_MAINTENANCE] = UNIT_INACTIVE,
 };
 
 static void socket_init(Unit *u) {
@@ -58,7 +58,6 @@ static void socket_init(Unit *u) {
         assert(u);
         assert(u->meta.load_state == UNIT_STUB);
 
-        s->timer_watch.type = WATCH_INVALID;
         s->backlog = SOMAXCONN;
         s->timeout_usec = DEFAULT_TIMEOUT_USEC;
         s->directory_mode = 0755;
@@ -708,7 +707,7 @@ static void socket_enter_dead(Socket *s, bool success) {
         if (!success)
                 s->failure = true;
 
-        socket_set_state(s, s->failure ? SOCKET_MAINTAINANCE : SOCKET_DEAD);
+        socket_set_state(s, s->failure ? SOCKET_MAINTENANCE : SOCKET_DEAD);
 }
 
 static void socket_enter_signal(Socket *s, SocketState state, bool success);
@@ -996,12 +995,12 @@ static int socket_start(Unit *u) {
                 /* If the service is alredy actvie we cannot start the
                  * socket */
                 if (s->service->state != SERVICE_DEAD &&
-                    s->service->state != SERVICE_MAINTAINANCE &&
+                    s->service->state != SERVICE_MAINTENANCE &&
                     s->service->state != SERVICE_AUTO_RESTART)
                         return -EBUSY;
         }
 
-        assert(s->state == SOCKET_DEAD || s->state == SOCKET_MAINTAINANCE);
+        assert(s->state == SOCKET_DEAD || s->state == SOCKET_MAINTENANCE);
 
         s->failure = false;
         socket_enter_start_pre(s);
@@ -1048,7 +1047,7 @@ static int socket_serialize(Unit *u, FILE *f, FDSet *fds) {
         unit_serialize_item_format(u, f, "n-accepted", "%u", s->n_accepted);
 
         if (s->control_pid > 0)
-                unit_serialize_item_format(u, f, "control-pid", "%u", (unsigned) s->control_pid);
+                unit_serialize_item_format(u, f, "control-pid", "%lu", (unsigned long) s->control_pid);
 
         if (s->control_command_id >= 0)
                 unit_serialize_item(u, f, "control-command", socket_exec_command_to_string(s->control_command_id));
@@ -1068,7 +1067,7 @@ static int socket_serialize(Unit *u, FILE *f, FDSet *fds) {
                         if ((r = socket_address_print(&p->address, &t)) < 0)
                                 return r;
 
-                        unit_serialize_item_format(u, f, "socket", "%i %s", copy, t);
+                        unit_serialize_item_format(u, f, "socket", "%i %i %s", copy, p->address.type, t);
                         free(t);
                 } else {
                         assert(p->type == SOCKET_FIFO);
@@ -1111,12 +1110,12 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value,
                 else
                         s->n_accepted += k;
         } else if (streq(key, "control-pid")) {
-                unsigned pid;
+                pid_t pid;
 
-                if ((r = safe_atou(value, &pid)) < 0 || pid <= 0)
+                if ((r = parse_pid(value, &pid)) < 0)
                         log_debug("Failed to parse control-pid value %s", value);
                 else
-                        s->control_pid = (pid_t) pid;
+                        s->control_pid = pid;
         } else if (streq(key, "control-command")) {
                 SocketExecCommand id;
 
@@ -1146,15 +1145,15 @@ static int socket_deserialize_item(Unit *u, const char *key, const char *value,
                 }
 
         } else if (streq(key, "socket")) {
-                int fd, skip = 0;
+                int fd, type, skip = 0;
                 SocketPort *p;
 
-                if (sscanf(value, "%i %n", &fd, &skip) < 1 || fd < 0 || !fdset_contains(fds, fd))
+                if (sscanf(value, "%i %i %n", &fd, &type, &skip) < 2 || fd < 0 || type < 0 || !fdset_contains(fds, fd))
                         log_debug("Failed to parse socket value %s", value);
                 else {
 
                         LIST_FOREACH(port, p, s->ports)
-                                if (socket_address_is(&p->address, value+skip))
+                                if (socket_address_is(&p->address, value+skip, type))
                                         break;
 
                         if (p) {
@@ -1229,12 +1228,14 @@ static void socket_sigchld_event(Unit *u, pid_t pid, int code, int status) {
         assert(s);
         assert(pid >= 0);
 
-        success = is_clean_exit(code, status);
-        s->failure = s->failure || !success;
+        if (pid != s->control_pid)
+                return;
 
-        assert(s->control_pid == pid);
         s->control_pid = 0;
 
+        success = is_clean_exit(code, status);
+        s->failure = s->failure || !success;
+
         if (s->control_command)
                 exec_status_fill(&s->control_command->exec_status, pid, code, status);
 
@@ -1330,7 +1331,7 @@ static void socket_timer_event(Unit *u, uint64_t elapsed, Watch *w) {
                 break;
 
         case SOCKET_FINAL_SIGKILL:
-                log_warning("%s still around after SIGKILL (2). Entering maintainance mode.", u->meta.id);
+                log_warning("%s still around after SIGKILL (2). Entering maintenance mode.", u->meta.id);
                 socket_enter_dead(s, false);
                 break;
 
@@ -1394,7 +1395,7 @@ static const char* const socket_state_table[_SOCKET_STATE_MAX] = {
         [SOCKET_STOP_POST] = "stop-post",
         [SOCKET_FINAL_SIGTERM] = "final-sigterm",
         [SOCKET_FINAL_SIGKILL] = "final-sigkill",
-        [SOCKET_MAINTAINANCE] = "maintainance"
+        [SOCKET_MAINTENANCE] = "maintenance"
 };
 
 DEFINE_STRING_TABLE_LOOKUP(socket_state, SocketState);