Linux: Dynamically load libudev.

device/udev_linux/udev.cc

Index: device/udev_linux/udev.cc
diff --git a/device/udev_linux/udev.cc b/device/udev_linux/udev.cc
new file mode 100644
index 0000000000000000000000000000000000000000..56f7b7e5b077e71071bff9720294ce9e8165a6a0
--- /dev/null
+++ b/device/udev_linux/udev.cc
@@ -0,0 +1,141 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "device/udev_linux/udev.h"
+
+#include "device/udev_linux/udev_loader.h"
+
+namespace device {
+
+const char* udev_device_get_action(udev_device* udev_device) {
+  return UdevLoader::Get()->udev_device_get_action(udev_device);
+}
+
+const char* udev_device_get_devnode(udev_device* udev_device) {
+  return UdevLoader::Get()->udev_device_get_devnode(udev_device);
+}
+
+udev_device* udev_device_get_parent(udev_device* udev_device) {
+  return UdevLoader::Get()->udev_device_get_parent(udev_device);
+}
+
+udev_device* udev_device_get_parent_with_subsystem_devtype(
+    udev_device* udev_device,
+    const char* subsystem,
+    const char* devtype) {
+  return UdevLoader::Get()->udev_device_get_parent_with_subsystem_devtype(
+      udev_device, subsystem, devtype);
+}
+
+const char* udev_device_get_property_value(udev_device* udev_device,
+                                           const char* key) {
+  return UdevLoader::Get()->udev_device_get_property_value(udev_device, key);
+}
+
+const char* udev_device_get_subsystem(udev_device* udev_device) {
+  return UdevLoader::Get()->udev_device_get_subsystem(udev_device);
+}
+
+const char* udev_device_get_sysattr_value(udev_device* udev_device,
+                                          const char* sysattr) {
+  return UdevLoader::Get()->udev_device_get_sysattr_value(udev_device, sysattr);
+}
+
+const char* udev_device_get_sysname(udev_device* udev_device) {
+  return UdevLoader::Get()->udev_device_get_sysname(udev_device);
+}
+
+const char* udev_device_get_syspath(udev_device* udev_device) {
+  return UdevLoader::Get()->udev_device_get_syspath(udev_device);
+}
+
+udev_device* udev_device_new_from_devnum(udev* udev, char type, dev_t devnum) {
+  return UdevLoader::Get()->udev_device_new_from_devnum(udev, type, devnum);
+}
+
+udev_device* udev_device_new_from_syspath(udev* udev, const char* syspath) {
+  return UdevLoader::Get()->udev_device_new_from_syspath(udev, syspath);
+}
+
+void udev_device_unref(udev_device* udev_device) {
+  UdevLoader::Get()->udev_device_unref(udev_device);
+}
+
+int udev_enumerate_add_match_subsystem(udev_enumerate* udev_enumerate,
+                                       const char* subsystem) {
+  return UdevLoader::Get()->udev_enumerate_add_match_subsystem(udev_enumerate,
+                                                               subsystem);
+}
+
+udev_list_entry* udev_enumerate_get_list_entry(udev_enumerate* udev_enumerate) {
+  return UdevLoader::Get()->udev_enumerate_get_list_entry(udev_enumerate);
+}
+
+udev_enumerate* udev_enumerate_new(udev* udev) {
+  return UdevLoader::Get()->udev_enumerate_new(udev);
+}
+
+int udev_enumerate_scan_devices(udev_enumerate* udev_enumerate) {
+  return UdevLoader::Get()->udev_enumerate_scan_devices(udev_enumerate);
+}
+
+void udev_enumerate_unref(udev_enumerate* udev_enumerate) {
+  UdevLoader::Get()->udev_enumerate_unref(udev_enumerate);
+}
+
+udev_list_entry* udev_list_entry_get_next(udev_list_entry* list_entry) {
+  return UdevLoader::Get()->udev_list_entry_get_next(list_entry);
+}
+
+const char* udev_list_entry_get_name(udev_list_entry* list_entry) {
+  return UdevLoader::Get()->udev_list_entry_get_name(list_entry);
+}
+
+int udev_monitor_enable_receiving(udev_monitor* udev_monitor) {
+  return UdevLoader::Get()->udev_monitor_enable_receiving(udev_monitor);
+}
+
+int udev_monitor_filter_add_match_subsystem_devtype(udev_monitor* udev_monitor,
+                                                    const char* subsystem,
+                                                    const char* devtype) {
+  return UdevLoader::Get()->udev_monitor_filter_add_match_subsystem_devtype(
+      udev_monitor, subsystem, devtype);
+}
+
+int udev_monitor_get_fd(udev_monitor* udev_monitor) {
+  return UdevLoader::Get()->udev_monitor_get_fd(udev_monitor);
+}
+
+udev_monitor* udev_monitor_new_from_netlink(udev* udev, const char* name) {
+  return UdevLoader::Get()->udev_monitor_new_from_netlink(udev, name);
+}
+
+udev_device* udev_monitor_receive_device(udev_monitor* udev_monitor) {
+  return UdevLoader::Get()->udev_monitor_receive_device(udev_monitor);
+}
+
+void udev_monitor_unref(udev_monitor* udev_monitor) {
+  UdevLoader::Get()->udev_monitor_unref(udev_monitor);
+}
+
+udev* udev_new() {
+  return UdevLoader::Get()->udev_new();
+}
+
+void udev_set_log_fn(
+    struct udev* udev,
+    void (*log_fn)(struct udev* udev, int priority, const char* file, int line,
+                   const char* fn, const char* format, va_list args)) {
+  return UdevLoader::Get()->udev_set_log_fn(udev, log_fn);
+}
+
+void udev_set_log_priority(struct udev* udev, int priority) {
+  return UdevLoader::Get()->udev_set_log_priority(udev, priority);
+}
+
+void udev_unref(udev* udev) {
+  UdevLoader::Get()->udev_unref(udev);
+}
+
+}  // namespace device