From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libc/net/if_indextoname.c | 78 --------------------------------------- 1 file changed, 78 deletions(-) delete mode 100644 src/lib/libc/net/if_indextoname.c (limited to 'src/lib/libc/net/if_indextoname.c') diff --git a/src/lib/libc/net/if_indextoname.c b/src/lib/libc/net/if_indextoname.c deleted file mode 100644 index 3c6e8681fb..0000000000 --- a/src/lib/libc/net/if_indextoname.c +++ /dev/null @@ -1,78 +0,0 @@ -/* $OpenBSD: if_indextoname.c,v 1.12 2018/05/10 13:44:43 tb Exp $ */ -/* $KAME: if_indextoname.c,v 1.6 2000/11/07 22:33:25 jinmei Exp $ */ - -/*- - * Copyright (c) 2015 Claudio Jeker - * Copyright (c) 1997, 2000 - * Berkeley Software Design, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * BSDI Id: if_indextoname.c,v 2.3 2000/04/17 22:38:05 dab Exp - */ - -#include -#include -#include -#include -#include -#include - -/* - * From RFC 2553: - * - * The second function maps an interface index into its corresponding - * name. - * - * #include - * - * char *if_indextoname(unsigned int ifindex, char *ifname); - * - * The ifname argument must point to a buffer of at least IF_NAMESIZE - * bytes into which the interface name corresponding to the specified - * index is returned. (IF_NAMESIZE is also defined in and - * its value includes a terminating null byte at the end of the - * interface name.) This pointer is also the return value of the - * function. If there is no interface corresponding to the specified - * index, NULL is returned, and errno is set to ENXIO, if there was a - * system error (such as running out of memory), if_indextoname returns - * NULL and errno would be set to the proper value (e.g., ENOMEM). - */ - -char * -if_indextoname(unsigned int ifindex, char *ifname) -{ - struct if_nameindex *ifni, *ifni2; - - if ((ifni = if_nameindex()) == NULL) - return NULL; - - for (ifni2 = ifni; ifni2->if_index != 0; ifni2++) { - if (ifni2->if_index == ifindex) { - strlcpy(ifname, ifni2->if_name, IFNAMSIZ); - if_freenameindex(ifni); - return ifname; - } - } - - if_freenameindex(ifni); - errno = ENXIO; - return NULL; -} -DEF_WEAK(if_indextoname); -- cgit v1.2.3-55-g6feb