networkd: improve link state change logging

[elogind.git] / src / network / networkd-network.c

diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c
index 56e5637a6601cdabcb9c19ae57cef9e3a552199d..3cbc9aba2634d3424121f0e0983d8fee9295be8e 100644 (file)
--- a/src/network/networkd-network.c
+++ b/src/network/networkd-network.c
@@ -24,6 +24,7 @@
 #include "path-util.h"
 #include "conf-files.h"
 #include "conf-parser.h"
+#include "util.h"
 
 static int network_load_one(Manager *manager, const char *filename) {
         _cleanup_network_free_ Network *network = NULL;
@@ -67,8 +68,7 @@ static int network_load_one(Manager *manager, const char *filename) {
         if (r < 0) {
                 log_warning("Could not parse config file %s: %s", filename, strerror(-r));
                 return r;
-        } else
-                log_debug("Parsed configuration file %s", filename);
+        }
 
         LIST_PREPEND(networks, manager->networks, network);
         network = NULL;
@@ -78,7 +78,8 @@ static int network_load_one(Manager *manager, const char *filename) {
 
 int network_load(Manager *manager) {
         Network *network;
-        char **files, **f;
+        _cleanup_strv_free_ char **files = NULL;
+        char **f;
         int r;
 
         assert(manager);
@@ -88,7 +89,7 @@ int network_load(Manager *manager) {
 
         r = conf_files_list_strv(&files, ".network", NULL, (const char **)manager->network_dirs);
         if (r < 0) {
-                log_error("failed to enumerate network files: %s", strerror(-r));
+                log_error("Failed to enumerate network files: %s", strerror(-r));
                 return r;
         }
 
@@ -98,8 +99,6 @@ int network_load(Manager *manager) {
                         return r;
         }
 
-        strv_free(files);
-
         return 0;
 }
 
@@ -110,6 +109,8 @@ void network_free(Network *network) {
         if (!network)
                 return;
 
+        assert(network->manager);
+
         free(network->filename);
 
         free(network->match_mac);
@@ -129,7 +130,8 @@ void network_free(Network *network) {
         hashmap_free(network->addresses_by_section);
         hashmap_free(network->routes_by_section);
 
-        LIST_REMOVE(networks, network->manager->networks, network);
+        if (network->manager->networks)
+                LIST_REMOVE(networks, network->manager->networks, network);
 
         free(network);
 }
@@ -153,9 +155,9 @@ int network_get(Manager *manager, struct udev_device *device, Network **ret) {
                                         udev_device_get_driver(device),
                                         udev_device_get_devtype(device),
                                         udev_device_get_sysname(device))) {
-                        log_debug("Network file %s applies to link %s",
-                                        network->filename,
-                                        udev_device_get_sysname(device));
+                        log_debug("%s: found matching network '%s'",
+                                        udev_device_get_sysname(device),
+                                        network->filename);
                         *ret = network;
                         return 0;
                 }
@@ -169,9 +171,6 @@ int network_get(Manager *manager, struct udev_device *device, Network **ret) {
 int network_apply(Manager *manager, Network *network, Link *link) {
         int r;
 
-        log_info("Network '%s' being applied to link '%s'",
-                        network->description, link->ifname);
-
         link->network = network;
 
         r = link_configure(link);