resolved: add missing error code check when initializing DNS-over-TLS

[thirdparty/systemd.git] / src / resolve / resolved-manager.c

diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c
index 9b8239bd094236ab74764006bf969427fce91395..02153b929fb9e19fa78d1dbb47616d74a1333ebc 100644 (file)
--- a/src/resolve/resolved-manager.c
+++ b/src/resolve/resolved-manager.c
@@ -3,7 +3,6 @@
 #include <fcntl.h>
 #include <netinet/in.h>
 #include <poll.h>
-#include <stdio_ext.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -83,14 +82,14 @@ static int manager_process_link(sd_netlink *rtnl, sd_netlink_message *mm, void *
                         goto fail;
 
                 if (is_new)
-                        log_debug("Found new link %i/%s", ifindex, l->name);
+                        log_debug("Found new link %i/%s", ifindex, l->ifname);
 
                 break;
         }
 
         case RTM_DELLINK:
                 if (l) {
-                        log_debug("Removing link %i/%s", l->ifindex, l->name);
+                        log_debug("Removing link %i/%s", l->ifindex, l->ifname);
                         link_remove_user(l);
                         link_free(l);
                 }
@@ -511,12 +510,10 @@ static int manager_sigusr1(sd_event_source *s, const struct signalfd_siginfo *si
         assert(si);
         assert(m);
 
-        f = open_memstream(&buffer, &size);
+        f = open_memstream_unlocked(&buffer, &size);
         if (!f)
                 return log_oom();
 
-        (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
-
         LIST_FOREACH(scopes, scope, m->dns_scopes)
                 dns_scope_dump(scope, f);
 
@@ -600,6 +597,12 @@ int manager_new(Manager **ret) {
         if (r < 0)
                 log_warning_errno(r, "Failed to parse configuration file: %m");
 
+#if ENABLE_DNS_OVER_TLS
+        r = dnstls_manager_init(m);
+        if (r < 0)
+                return r;
+#endif
+
         r = sd_event_default(&m->event);
         if (r < 0)
                 return r;
@@ -680,6 +683,10 @@ Manager *manager_free(Manager *m) {
         while (m->dns_streams)
                 dns_stream_unref(m->dns_streams);
 
+#if ENABLE_DNS_OVER_TLS
+        dnstls_manager_free(m);
+#endif
+
         hashmap_free(m->links);
         hashmap_free(m->dns_transactions);