Fix possible lack of status messages on shutdown/reboot

[elogind.git] / src / core / device.c

diff --git a/src/core/device.c b/src/core/device.c
index 9fca82ab169f52dd341b42b1176ec35ea09ec326..6fc4c95ea0388e1bee3e4806618489b33326dd19 100644 (file)
--- a/src/core/device.c
+++ b/src/core/device.c
@@ -48,7 +48,7 @@ static void device_unset_sysfs(Device *d) {
         /* Remove this unit from the chain of devices which share the
          * same sysfs path. */
         first = hashmap_get(UNIT(d)->manager->devices_by_sysfs, d->sysfs);
-        LIST_REMOVE(Device, same_sysfs, first, d);
+        LIST_REMOVE(same_sysfs, first, d);
 
         if (first)
                 hashmap_remove_and_replace(UNIT(d)->manager->devices_by_sysfs, d->sysfs, first->sysfs, first);
@@ -70,7 +70,7 @@ static void device_init(Unit *u) {
          * indefinitely for plugged in devices, something which cannot
          * happen for the other units since their operations time out
          * anyway. */
-        UNIT(d)->job_timeout = DEFAULT_TIMEOUT_USEC;
+        UNIT(d)->job_timeout = u->manager->default_timeout_start_usec;
 
         UNIT(d)->ignore_on_isolate = true;
         UNIT(d)->ignore_on_snapshot = true;
@@ -189,10 +189,12 @@ static int device_update_unit(Manager *m, struct udev_device *dev, const char *p
 
         assert(m);
 
-        if (!(sysfs = udev_device_get_syspath(dev)))
+        sysfs = udev_device_get_syspath(dev);
+        if (!sysfs)
                 return -ENOMEM;
 
-        if ((r = device_find_escape_name(m, path, &u)) < 0)
+        r = device_find_escape_name(m, path, &u);
+        if (r < 0)
                 return r;
 
         if (u && DEVICE(u)->sysfs && !path_equal(DEVICE(u)->sysfs, sysfs))
@@ -232,19 +234,23 @@ static int device_update_unit(Manager *m, struct udev_device *dev, const char *p
                         }
 
                 first = hashmap_get(m->devices_by_sysfs, sysfs);
-                LIST_PREPEND(Device, same_sysfs, first, DEVICE(u));
+                LIST_PREPEND(same_sysfs, first, DEVICE(u));
 
-                if ((r = hashmap_replace(m->devices_by_sysfs, DEVICE(u)->sysfs, first)) < 0)
+                r = hashmap_replace(m->devices_by_sysfs, DEVICE(u)->sysfs, first);
+                if (r < 0)
                         goto fail;
         }
 
         if ((model = udev_device_get_property_value(dev, "ID_MODEL_FROM_DATABASE")) ||
             (model = udev_device_get_property_value(dev, "ID_MODEL"))) {
-                if ((r = unit_set_description(u, model)) < 0)
+                r = unit_set_description(u, model);
+                if (r < 0)
                         goto fail;
-        } else
-                if ((r = unit_set_description(u, path)) < 0)
+        } else {
+                r = unit_set_description(u, path);
+                if (r < 0)
                         goto fail;
+        }
 
         if (main) {
                 /* The additional systemd udev properties we only
@@ -257,7 +263,7 @@ static int device_update_unit(Manager *m, struct udev_device *dev, const char *p
                         size_t l;
 
                         FOREACH_WORD_QUOTED(w, l, alias, state) {
-                                char *e;
+                                _cleanup_free_ char *e;
 
                                 e = strndup(w, l);
                                 if (!e) {
@@ -265,13 +271,10 @@ static int device_update_unit(Manager *m, struct udev_device *dev, const char *p
                                         goto fail;
                                 }
 
-                                if (!is_path(e)) {
-                                        log_warning("SYSTEMD_ALIAS for %s is not a path, ignoring: %s", sysfs, e);
-                                        free(e);
-                                } else {
+                                if (is_path(e))
                                         device_update_unit(m, dev, e, false);
-                                        free(e);
-                                }
+                                else
+                                        log_warning("SYSTEMD_ALIAS for %s is not a path, ignoring: %s", sysfs, e);
                         }
                 }
 
@@ -281,22 +284,21 @@ static int device_update_unit(Manager *m, struct udev_device *dev, const char *p
                         size_t l;
 
                         FOREACH_WORD_QUOTED(w, l, wants, state) {
-                                char *e, *n;
+                                _cleanup_free_ char *e, *n = NULL;
 
                                 e = strndup(w, l);
                                 if (!e) {
                                         r = -ENOMEM;
                                         goto fail;
                                 }
+
                                 n = unit_name_mangle(e);
                                 if (!n) {
                                         r = -ENOMEM;
                                         goto fail;
                                 }
-                                free(e);
 
                                 r = unit_add_dependency_by_name(u, UNIT_WANTS, n, NULL, true);
-                                free(n);
                                 if (r < 0)
                                         goto fail;
                         }