make struct udev_rules opaque

[elogind.git] / udev / udevd.c

diff --git a/udev/udevd.c b/udev/udevd.c
index 5388961c42d468646bab1b4050eecedf1a8ca2e9..918825ae506194765e9431503991ee0a2a7eb88a 100644 (file)
--- a/udev/udevd.c
+++ b/udev/udevd.c
@@ -58,7 +58,7 @@ static void log_fn(struct udev *udev, int priority,
 }
 
 static int debug_trace;
-static struct udev_rules rules;
+static struct udev_rules *rules;
 static struct udev_ctrl *udev_ctrl;
 static struct udev_monitor *kernel_monitor;
 static int inotify_fd = -1;
@@ -208,7 +208,7 @@ static void event_fork(struct udev_event *event)
                alarm(UDEV_EVENT_TIMEOUT);
 
                /* apply rules, create node, symlinks */
-               err = udev_event_run(event, &rules);
+               err = udev_event_run(event, rules);
 
                /* rules may change/disable the timeout */
                if (udev_device_get_event_timeout(event->dev) >= 0)
@@ -748,9 +748,13 @@ int main(int argc, char *argv[])
                goto exit;
        }
 
+       rules = udev_rules_new(udev, 1);
+       if (rules == NULL) {
+               err(udev, "error reading rules\n");
+               goto exit;
+       }
        udev_list_init(&running_list);
        udev_list_init(&exec_list);
-       udev_rules_init(udev, &rules, 1);
        export_initial_seqnum(udev);
 
        if (daemonize) {
@@ -934,9 +938,14 @@ int main(int argc, char *argv[])
 
                /* rules changed, set by inotify or a HUP signal */
                if (reload_config) {
+                       struct udev_rules *rules_new;
+
                        reload_config = 0;
-                       udev_rules_cleanup(&rules);
-                       udev_rules_init(udev, &rules, 1);
+                       rules_new = udev_rules_new(udev, 1);
+                       if (rules_new != NULL) {
+                               udev_rules_unref(rules);
+                               rules = rules_new;
+                       }
                }
 
                if (sigchilds_waiting) {
@@ -953,7 +962,7 @@ int main(int argc, char *argv[])
        rc = 0;
 
 exit:
-       udev_rules_cleanup(&rules);
+       udev_rules_unref(rules);
 
        if (signal_pipe[READ_END] >= 0)
                close(signal_pipe[READ_END]);