initial commit of version 0.0.5c

1 files changed, 110 insertions, 0 deletions

diff --git a/udev.c b/udev.c
new file mode 100644
index 0000000..77cc744
--- /dev/null
+++ b/udev.c
@@ -0,0 +1,110 @@
+#include "udev.h"
+#include <linux/stddef.h>
+
+// --- cUdevListEntry --------------------------------------------------------
+
+cUdevListEntry::cUdevListEntry(struct udev_list_entry *ListEntry)
+:listEntry(ListEntry)
+{
+}
+
+cUdevListEntry::~cUdevListEntry(void)
+{
+}
+
+cUdevListEntry *cUdevListEntry::GetNext(void) const
+{
+  if (listEntry == NULL)
+     return NULL;
+  struct udev_list_entry *next = udev_list_entry_get_next(listEntry);
+  if (next == NULL)
+     return NULL;
+  return new cUdevListEntry(next);
+}
+
+const char *cUdevListEntry::GetName(void) const
+{
+ if (listEntry == NULL)
+     return NULL;
+  return udev_list_entry_get_name(listEntry);
+}
+
+const char *cUdevListEntry::GetValue(void) const
+{
+ if (listEntry == NULL)
+     return NULL;
+  return udev_list_entry_get_value(listEntry);
+}
+
+// --- cUdevDevice -----------------------------------------------------------
+
+cUdevDevice::cUdevDevice(udev_device *Device, bool DoUnref)
+:device(Device)
+,doUnref(DoUnref)
+{
+}
+
+cUdevDevice::~cUdevDevice(void)
+{
+  if (doUnref && device)
+     udev_device_unref(device);
+}
+
+const char  *cUdevDevice::GetAction(void) const
+{
+  if (device == NULL)
+     return NULL;
+  return udev_device_get_action(device);
+}
+
+cUdevListEntry *cUdevDevice::GetDevlinksList(void) const
+{
+  if (device == NULL)
+     return NULL;
+  struct udev_list_entry *listEntry = udev_device_get_devlinks_list_entry(device);
+  if (listEntry == NULL)
+     return NULL;
+  return new cUdevListEntry(listEntry);
+}
+
+cUdevDevice *cUdevDevice::GetParent(void) const
+{
+  if (device == NULL)
+     return NULL;
+  struct udev_device *parent = udev_device_get_parent(device);
+  if (parent == NULL)
+     return NULL;
+  return new cUdevDevice(parent, false);
+}
+
+const char *cUdevDevice::GetPropertyValue(const char *Key) const
+{
+  if (device == NULL)
+     return false;
+  return udev_device_get_property_value(device, Key);
+}
+
+const char *cUdevDevice::GetSyspath(void) const
+{
+  if (device == NULL)
+     return false;
+  return udev_device_get_syspath(device);
+}
+
+// --- cUdev -----------------------------------------------------------------
+
+struct udev  *cUdev::udev = NULL;
+
+struct udev *cUdev::Init(void)
+{
+  if (udev == NULL)
+     udev = udev_new();
+  return udev;
+}
+
+void cUdev::Free(void)
+{
+  if (udev)
+     udev_unref(udev);
+  udev = NULL;
+}