udevd: always try to find an idle worker instead of forking a new one

[elogind.git] / udev / udev-event.c

diff --git a/udev/udev-event.c b/udev/udev-event.c
index 26939e75dbbc18e649efbb9c3a04d8454a977901..2d8becd86a66fd303dd41109e1a9c3f03f2983ed 100644 (file)
--- a/udev/udev-event.c
+++ b/udev/udev-event.c
@@ -543,8 +543,8 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
 
        if (strcmp(udev_device_get_action(dev), "remove") == 0) {
                udev_device_read_db(dev);
-               udev_device_set_info_loaded(dev);
                udev_device_delete_db(dev);
+               udev_device_tag_index(dev, NULL, false);
 
                if (major(udev_device_get_devnum(dev)) != 0)
                        udev_watch_end(event->udev, dev);
@@ -578,6 +578,7 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
 
                                /* delete stale db file */
                                udev_device_delete_db(dev);
+                               udev_device_tag_index(dev, NULL, false);
 
                                /* remember old name */
                                udev_device_add_property(dev, "INTERFACE_OLD", udev_device_get_sysname(dev));
@@ -619,6 +620,7 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
                        if (event->name == NULL) {
                                /* things went wrong */
                                udev_device_delete_db(dev);
+                               udev_device_tag_index(dev, NULL, false);
                                udev_device_unref(event->dev_db);
                                err = -ENOMEM;
                                goto out;
@@ -630,6 +632,7 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
                }
 
                udev_device_update_db(dev);
+               udev_device_tag_index(dev, event->dev_db, true);
 
                if (major(udev_device_get_devnum(dev)) != 0) {
                        /* remove/update possible left-over symlinks from old database entry */
@@ -647,7 +650,7 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
                                char filename[UTIL_PATH_SIZE];
 
                                util_strscpyl(filename, sizeof(filename), udev_get_dev_path(event->udev), "/", udev_device_get_knodename(dev), NULL);
-                               if (stat(filename, &stats) == 0 && stats.st_rdev == udev_device_get_devnum(dev)) {
+                               if (lstat(filename, &stats) == 0 && stats.st_rdev == udev_device_get_devnum(dev)) {
                                        info(event->udev, "remove kernel created node '%s'\n", udev_device_get_knodename(dev));
                                        util_unlink_secure(event->udev, filename);
                                        util_delete_path(event->udev, filename);