diff options
Diffstat (limited to 'src/libudev/libudev.c')
| -rw-r--r-- | src/libudev/libudev.c | 52 |
1 files changed, 4 insertions, 48 deletions
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c index a0ec39d027..5b754a22a4 100644 --- a/src/libudev/libudev.c +++ b/src/libudev/libudev.c @@ -222,15 +222,16 @@ _public_ struct udev *udev_ref(struct udev *udev) * reaches zero, the resources of the context will be released. * **/ -_public_ void udev_unref(struct udev *udev) +_public_ struct udev *udev_unref(struct udev *udev) { if (udev == NULL) - return; + return NULL; udev->refcount--; if (udev->refcount > 0) - return; + return udev; udev_list_cleanup(&udev->properties_list); free(udev); + return NULL; } /** @@ -283,51 +284,6 @@ _public_ void udev_set_log_priority(struct udev *udev, int priority) udev_add_property(udev, "UDEV_LOG", num); } -/** - * udev_get_sys_path: - * @udev: udev library context - * - * Returns always "/sys"; deprecated, will be removed in a future version. - * - * Returns: the sys mount point - **/ -_public_ const char *udev_get_sys_path(struct udev *udev) -{ - if (udev == NULL) - return NULL; - return "/sys"; -} - -/** - * udev_get_dev_path: - * @udev: udev library context - * - * Returns always "/dev"; deprecated, will be removed in a future version. - * - * Returns: the device directory path - **/ -_public_ const char *udev_get_dev_path(struct udev *udev) -{ - if (udev == NULL) - return NULL; - return "/dev"; -} - -/** - * udev_get_run_path: - * @udev: udev library context - * - * Returns always "/run/udev"; deprecated, will be removed in a future version. - * - * Returns: the runtime directory path - **/ -_public_ const char *udev_get_run_path(struct udev *udev) -{ - if (udev == NULL) - return NULL; - return "/run/udev"; -} - struct udev_list_entry *udev_add_property(struct udev *udev, const char *key, const char *value) { if (value == NULL) { |