From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/libsystemd-network/network-common.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/libsystemd-network/network-common.c (limited to 'src/libsystemd-network/network-common.c') diff --git a/src/libsystemd-network/network-common.c b/src/libsystemd-network/network-common.c new file mode 100644 index 0000000..b8b4ecd --- /dev/null +++ b/src/libsystemd-network/network-common.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "format-util.h" +#include "network-common.h" + +int get_ifname(int ifindex, char **ifname) { + assert(ifname); + + /* This sets ifname only when it is not set yet. */ + + if (*ifname) + return 0; + + return format_ifname_alloc(ifindex, ifname); +} -- cgit v1.2.3