From: Kay Sievers <kay@vrfy.org>
Date: Tue, 15 May 2012 21:44:28 +0000 (+0200)
Subject: udev: update docs, NEWS
X-Git-Tag: v183~100
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c195956988799837b763ab1b9f078e5f0b7f26e6;p=systemd

udev: update docs, NEWS
---

diff --git a/NEWS b/NEWS
index 6315b6be..a75add14 100644
--- a/NEWS
+++ b/NEWS
@@ -28,6 +28,12 @@ CHANGES WITH 182:
           to adapt to that, create symlink, or rename the binary after building
           it.
 
+        * Libudev does no longer provide these symbols:
+            udev_monitor_from_socket()
+            udev_queue_get_failed_list_entry()
+            udev_get_{dev,sys,run}_path()
+          The verions number was bumped and symbol versioning introduced.
+
         * systemd-logingctl and systemd-journalctl have been renamed
           to logingctl and journalctl to match systemctl.
 
diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c
index f0aab5d4..a8277d13 100644
--- a/src/libudev/libudev-device.c
+++ b/src/libudev/libudev-device.c
@@ -1022,6 +1022,7 @@ _public_ struct udev_device *udev_device_ref(struct udev_device *udev_device)
  * Drop a reference of a udev device. If the refcount reaches zero,
  * the resources of the device will be released.
  *
+ * Returns: the passed udev device if it has still an active reference, or #NULL otherwise.
  **/
 _public_ struct udev_device *udev_device_unref(struct udev_device *udev_device)
 {
diff --git a/src/libudev/libudev-enumerate.c b/src/libudev/libudev-enumerate.c
index 671bfd7b..a945758e 100644
--- a/src/libudev/libudev-enumerate.c
+++ b/src/libudev/libudev-enumerate.c
@@ -111,6 +111,8 @@ _public_ struct udev_enumerate *udev_enumerate_ref(struct udev_enumerate *udev_e
  *
  * Drop a reference of an enumeration context. If the refcount reaches zero,
  * all resources of the enumeration context will be released.
+ *
+ * Returns: the passed enumeration context if it has still an active reference, or #NULL otherwise.
  **/
 _public_ struct udev_enumerate *udev_enumerate_unref(struct udev_enumerate *udev_enumerate)
 {
diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c
index 96506fe5..566e9761 100644
--- a/src/libudev/libudev-monitor.c
+++ b/src/libudev/libudev-monitor.c
@@ -400,6 +400,7 @@ _public_ struct udev_monitor *udev_monitor_ref(struct udev_monitor *udev_monitor
  * the bound socket will be closed, and the resources of the monitor
  * will be released.
  *
+ * Returns: the passed udev monitor if it has still an active reference, or #NULL otherwise.
  **/
 _public_ struct udev_monitor *udev_monitor_unref(struct udev_monitor *udev_monitor)
 {
diff --git a/src/libudev/libudev-queue.c b/src/libudev/libudev-queue.c
index 15a7f558..1b3da39f 100644
--- a/src/libudev/libudev-queue.c
+++ b/src/libudev/libudev-queue.c
@@ -92,6 +92,8 @@ _public_ struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue)
  *
  * Drop a reference of a udev queue context. If the refcount reaches zero,
  * the resources of the queue context will be released.
+ *
+ * Returns: the passed queue context if it has still an active reference, or #NULL otherwise.
  **/
 _public_ struct udev_queue *udev_queue_unref(struct udev_queue *udev_queue)
 {
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c
index 5b754a22..07a24d5c 100644
--- a/src/libudev/libudev.c
+++ b/src/libudev/libudev.c
@@ -221,6 +221,7 @@ _public_ struct udev *udev_ref(struct udev *udev)
  * Drop a reference of the udev library context. If the refcount
  * reaches zero, the resources of the context will be released.
  *
+ * Returns: the passed udev library context if it has still an active reference, or #NULL otherwise.
  **/
 _public_ struct udev *udev_unref(struct udev *udev)
 {