From 20bbd54f603994a3cc211d2795de16550882ed8d Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay@vrfy.org>
Date: Tue, 15 May 2012 22:57:58 +0200
Subject: udev: libudev - bump soname, remove deprecated functions, introduce
 symbol versions

---
 src/libudev/libudev.c | 52 ++++-----------------------------------------------
 1 file changed, 4 insertions(+), 48 deletions(-)

(limited to 'src/libudev/libudev.c')

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) {
-- 
cgit v1.2.3-54-g00ecf