man: document what SIGUSR1 and SIGUSR2 do to resolved

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

diff --git a/src/resolve/resolved-llmnr.c b/src/resolve/resolved-llmnr.c
index dd4d9508baaa385a65baa53400fe388314247418..8b1d71a3eb331e295bfab02c88ccc5191d274823 100644 (file)
--- a/src/resolve/resolved-llmnr.c
+++ b/src/resolve/resolved-llmnr.c
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -193,6 +191,8 @@ int manager_llmnr_ipv4_udp_fd(Manager *m) {
         if (r < 0)
                 goto fail;
 
+        (void) sd_event_source_set_description(m->llmnr_ipv4_udp_event_source, "llmnr-ipv4-udp");
+
         return m->llmnr_ipv4_udp_fd;
 
 fail:
@@ -267,10 +267,10 @@ int manager_llmnr_ipv6_udp_fd(Manager *m) {
         }
 
         r = sd_event_add_io(m->event, &m->llmnr_ipv6_udp_event_source, m->llmnr_ipv6_udp_fd, EPOLLIN, on_llmnr_packet, m);
-        if (r < 0)  {
-                r = -errno;
+        if (r < 0)
                 goto fail;
-        }
+
+        (void) sd_event_source_set_description(m->llmnr_ipv6_udp_event_source, "llmnr-ipv6-udp");
 
         return m->llmnr_ipv6_udp_fd;
 
@@ -286,7 +286,7 @@ static int on_llmnr_stream_packet(DnsStream *s) {
 
         scope = manager_find_scope(s->manager, s->read_packet);
         if (!scope) {
-                log_warning("Got LLMNR TCP packet on unknown scope. Ignroing.");
+                log_warning("Got LLMNR TCP packet on unknown scope. Ignoring.");
                 return 0;
         }
 
@@ -393,6 +393,8 @@ int manager_llmnr_ipv4_tcp_fd(Manager *m) {
         if (r < 0)
                 goto fail;
 
+        (void) sd_event_source_set_description(m->llmnr_ipv4_tcp_event_source, "llmnr-ipv4-tcp");
+
         return m->llmnr_ipv4_tcp_fd;
 
 fail:
@@ -464,6 +466,8 @@ int manager_llmnr_ipv6_tcp_fd(Manager *m) {
         if (r < 0)
                 goto fail;
 
+        (void) sd_event_source_set_description(m->llmnr_ipv6_tcp_event_source, "llmnr-ipv6-tcp");
+
         return m->llmnr_ipv6_tcp_fd;
 
 fail: