X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fnss-myhostname%2Faddresses.c;fp=src%2Fnss-myhostname%2Faddresses.c;h=0000000000000000000000000000000000000000;hb=e80af1bdddbc7a51191e29b0c841e8dcafe7b1cc;hp=d75e850494374b99b11d2e38a040dd4a1b82ce32;hpb=947127ff6230b44623afec3e6aacc85f54168db2;p=elogind.git

diff --git a/src/nss-myhostname/addresses.c b/src/nss-myhostname/addresses.c
deleted file mode 100644
index d75e85049..000000000
--- a/src/nss-myhostname/addresses.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2008-2011 Lennart Poettering
-  Copyright 2014 Tom Gundersen
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include "sd-rtnl.h"
-#include "rtnl-util.h"
-#include "macro.h"
-#include "addresses.h"
-
-static int address_compare(const void *_a, const void *_b) {
-        const struct address *a = _a, *b = _b;
-
-        /* Order lowest scope first, IPv4 before IPv6, lowest interface index first */
-
-        if (a->scope < b->scope)
-                return -1;
-        if (a->scope > b->scope)
-                return 1;
-
-        if (a->family == AF_INET && b->family == AF_INET6)
-                return -1;
-        if (a->family == AF_INET6 && b->family == AF_INET)
-                return 1;
-
-        if (a->ifindex < b->ifindex)
-                return -1;
-        if (a->ifindex > b->ifindex)
-                return 1;
-
-        return 0;
-}
-
-int acquire_addresses(struct address **_list, unsigned *_n_list) {
-        _cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL, *reply = NULL;
-        _cleanup_rtnl_unref_ sd_rtnl *rtnl = NULL;
-        _cleanup_free_ struct address *list = NULL;
-        size_t n_list = 0, n_allocated = 0;
-        sd_rtnl_message *m;
-        int r;
-
-        r = sd_rtnl_open(&rtnl, 0);
-        if (r < 0)
-                return r;
-
-        r = sd_rtnl_message_new_addr(rtnl, &req, RTM_GETADDR, 0, AF_UNSPEC);
-        if (r < 0)
-                return r;
-
-        r = sd_rtnl_call(rtnl, req, 0, &reply);
-        if (r < 0)
-                return r;
-
-        for (m = reply; m; m = sd_rtnl_message_next(m)) {
-                struct address *a;
-                unsigned char flags;
-                uint16_t type;
-
-                r = sd_rtnl_message_get_errno(m);
-                if (r < 0)
-                        return r;
-
-                r = sd_rtnl_message_get_type(m, &type);
-                if (r < 0)
-                        return r;
-
-                if (type != RTM_NEWADDR)
-                        continue;
-
-                r = sd_rtnl_message_addr_get_flags(m, &flags);
-                if (r < 0)
-                        return r;
-
-                if (flags & IFA_F_DEPRECATED)
-                        continue;
-
-                if (!GREEDY_REALLOC(list, n_allocated, n_list+1))
-                        return -ENOMEM;
-
-                a = list + n_list;
-
-                r = sd_rtnl_message_addr_get_scope(m, &a->scope);
-                if (r < 0)
-                        return r;
-
-                if (a->scope == RT_SCOPE_HOST || a->scope == RT_SCOPE_NOWHERE)
-                        continue;
-
-                r = sd_rtnl_message_addr_get_family(m, &a->family);
-                if (r < 0)
-                        return r;
-
-                switch (a->family) {
-
-                case AF_INET:
-                        r = sd_rtnl_message_read_in_addr(m, IFA_LOCAL, &a->address.in);
-                        if (r < 0) {
-                                r = sd_rtnl_message_read_in_addr(m, IFA_ADDRESS, &a->address.in);
-                                if (r < 0)
-                                        continue;
-                        }
-                        break;
-
-                case AF_INET6:
-                        r = sd_rtnl_message_read_in6_addr(m, IFA_LOCAL, &a->address.in6);
-                        if (r < 0) {
-                                r = sd_rtnl_message_read_in6_addr(m, IFA_ADDRESS, &a->address.in6);
-                                if (r < 0)
-                                        continue;
-                        }
-                        break;
-
-                default:
-                        continue;
-                }
-
-                r = sd_rtnl_message_addr_get_ifindex(m, &a->ifindex);
-                if (r < 0)
-                        return r;
-
-                n_list++;
-        };
-
-        if (n_list)
-                qsort(list, n_list, sizeof(struct address), address_compare);
-
-        *_list = list;
-        list = NULL;
-        *_n_list = n_list;
-
-        return 0;
-}