X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fsocket.c;h=66131f867d7a6e240a35722a2ae957c9f316a580;hb=8c47c7325fa1ab72febf807f8831ff24c75fbf45;hp=03d322ba00e59a64c191fa3742ef7c0589fd5565;hpb=2b061f5a4b4e8927c7c1077e494455a189e34d59;p=elogind.git

diff --git a/src/socket.c b/src/socket.c
index 03d322ba0..66131f867 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -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;
@@ -290,7 +289,7 @@ static void socket_dump(Unit *u, FILE *f, const char *prefix) {
                 "%sSocketMode: %04o\n"
                 "%sDirectoryMode: %04o\n",
                 prefix, socket_state_to_string(s->state),
-                prefix, yes_no(s->bind_ipv6_only),
+                prefix, socket_address_bind_ipv6_only_to_string(s->bind_ipv6_only),
                 prefix, s->backlog,
                 prefix, kill_mode_to_string(s->kill_mode),
                 prefix, s->socket_mode,
@@ -896,7 +895,7 @@ static void socket_enter_running(Socket *s, int cfd) {
                 Unit *u;
                 char *prefix, *instance, *name;
 
-                if ((r = instance_from_socket(cfd, s->n_accepted++, &instance)))
+                if ((r = instance_from_socket(cfd, s->n_accepted++, &instance)) < 0)
                         goto fail;
 
                 if (!(prefix = unit_name_to_prefix(UNIT(s)->meta.id))) {
@@ -909,8 +908,10 @@ static void socket_enter_running(Socket *s, int cfd) {
                 free(prefix);
                 free(instance);
 
-                if (!name)
+                if (!name) {
                         r = -ENOMEM;
+                        goto fail;
+                }
 
                 r = manager_load_unit(UNIT(s)->meta.manager, name, NULL, &u);
                 free(name);
@@ -918,7 +919,7 @@ static void socket_enter_running(Socket *s, int cfd) {
                 if (r < 0)
                         goto fail;
 
-                if ((r = service_set_socket_fd(SERVICE(u), cfd) < 0))
+                if ((r = service_set_socket_fd(SERVICE(u), cfd)) < 0)
                         goto fail;
 
                 cfd = -1;
@@ -1066,7 +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);
@@ -1144,15 +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) {
@@ -1187,6 +1188,9 @@ static void socket_fd_event(Unit *u, int fd, uint32_t events, Watch *w) {
         assert(s);
         assert(fd >= 0);
 
+        if (s->state != SOCKET_LISTENING)
+                return;
+
         log_debug("Incoming traffic on %s", u->meta.id);
 
         if (events != EPOLLIN) {
@@ -1224,12 +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);