remove mknod() logic and rely on 'devtmpfs'

[elogind.git] / libudev / libudev.c

diff --git a/libudev/libudev.c b/libudev/libudev.c
index 93f2d8f1b5d6d9f58553629e4e9d1ae898430224..ca2ac5d03069fe0c4322faa3f7ba5ea6ea3a220f 100644 (file)
--- a/libudev/libudev.c
+++ b/libudev/libudev.c
@@ -223,6 +223,10 @@ UDEV_EXPORT struct udev *udev_new(void)
                                set_value(&udev->run_path, val);
                                continue;
                        }
+                       if (strcmp(key, "udev_sys") == 0) {
+                               set_value(&udev->sys_path, val);
+                               continue;
+                       }
                        if (strcmp(key, "udev_rules") == 0) {
                                set_value(&udev->rules_path[0], val);
                                udev->rules_path_count = 1;
@@ -237,18 +241,6 @@ UDEV_EXPORT struct udev *udev_new(void)
        if (env != NULL)
                udev_set_log_priority(udev, util_log_priority(env));
 
-       env = getenv("UDEV_ROOT");
-       if (env != NULL) {
-               set_value(&udev->dev_path, env);
-               udev_add_property(udev, "UDEV_ROOT", udev->dev_path);
-       }
-
-       env = getenv("SYSFS_PATH");
-       if (env != NULL) {
-               set_value(&udev->sys_path, env);
-               udev_add_property(udev, "SYSFS_PATH", udev->sys_path);
-       }
-
        /* set defaults */
        if (udev->dev_path == NULL)
                if (set_value(&udev->dev_path, "/dev") == NULL)
@@ -401,8 +393,8 @@ int udev_get_rules_path(struct udev *udev, char **path[], unsigned long long *st
  * @udev: udev library context
  *
  * Retrieve the sysfs mount point. The default is "/sys". For
- * testing purposes, it can be overridden with the environment
- * variable SYSFS_PATH.
+ * testing purposes, it can be overridden with udev_sys=
+ * in the udev configuration file.
  *
  * Returns: the sys mount point
  **/