[PATCH] Exit, if udevtest cannot open the device (segfault).

[elogind.git] / udevstart.c

diff --git a/udevstart.c b/udevstart.c
index c4ec0f7b7abd132399d7fc77f73e2f46d5db7c20..fd490f0791688ea8b0d4bd5d045f1431546e62c1 100644 (file)
--- a/udevstart.c
+++ b/udevstart.c
@@ -103,7 +103,7 @@ static int add_device(char *devpath, char *subsystem)
        setenv("DEVPATH", devpath, 1);
        setenv("ACTION", "add", 1);
 
-       snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, devpath);
+       snprintf(path, SYSFS_PATH_MAX-1, "%s%s", sysfs_path, devpath);
        class_dev = sysfs_open_class_device_path(path);
        if (class_dev == NULL) {
                dbg ("sysfs_open_class_device_path failed");
@@ -111,8 +111,14 @@ static int add_device(char *devpath, char *subsystem)
        }
 
        udev_set_values(&udev, devpath, subsystem);
+       udev_add_device(&udev, class_dev);
 
-       return udev_add_device(&udev, class_dev);
+       /* run scripts */
+       dev_d_execute(&udev);
+
+       sysfs_close_class_device(class_dev);
+
+       return 0;
 }
 
 static void exec_list(struct list_head *device_list)