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wiphy: Add device_get_path() utility

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This commit is contained in:
Denis Kenzior 2014-10-23 15:09:52 -05:00
parent ae95cbd172
commit 4a4d094d8e
1 changed files with 10 additions and 3 deletions
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13
src/wiphy.c
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@ -71,6 +71,14 @@ static void do_debug(const char *str, void *user_data)
l_info("%s%s", prefix, str);
}
static const char *device_get_path(struct netdev *netdev)
{
static char path[256];
snprintf(path, sizeof(path), "/%u", netdev->index);
return path;
}
static void device_emit_added(struct netdev *netdev)
{
@ -137,12 +145,11 @@ static void bss_free(void *data)
static void netdev_free(void *data)
{
struct netdev *netdev = data;
char path[256];
struct l_dbus *dbus;
dbus = dbus_get_bus();
snprintf(path, sizeof(path), "/%u", netdev->index);
l_dbus_unregister_interface(dbus, path, IWD_DEVICE_INTERFACE);
l_dbus_unregister_interface(dbus, device_get_path(netdev),
IWD_DEVICE_INTERFACE);
device_emit_removed(netdev);