Move components into dedicated subdirectory

[slstatus.git] / ip.c

diff --git a/ip.c b/ip.c
deleted file mode 100644 (file)
index a042c79..0000000
--- a/ip.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <err.h>
-#include <ifaddrs.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "util.h"
-
-const char *
-ipv4(const char *iface)
-{
-       struct ifaddrs *ifaddr, *ifa;
-       int s;
-       char host[NI_MAXHOST];
-
-       if (getifaddrs(&ifaddr) == -1) {
-               warn("Failed to get IPv4 address for interface %s", iface);
-               return NULL;
-       }
-
-       for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
-               if (ifa->ifa_addr == NULL) {
-                       continue;
-               }
-               s = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
-               if ((strcmp(ifa->ifa_name, iface) == 0) && (ifa->ifa_addr->sa_family == AF_INET)) {
-                       if (s != 0) {
-                               warnx("Failed to get IPv4 address for interface %s", iface);
-                               return NULL;
-                       }
-                       return bprintf("%s", host);
-               }
-       }
-
-       freeifaddrs(ifaddr);
-
-       return NULL;
-}
-
-const char *
-ipv6(const char *iface)
-{
-       struct ifaddrs *ifaddr, *ifa;
-       int s;
-       char host[NI_MAXHOST];
-
-       if (getifaddrs(&ifaddr) == -1) {
-               warn("Failed to get IPv6 address for interface %s", iface);
-               return NULL;
-       }
-
-       for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
-               if (ifa->ifa_addr == NULL) {
-                       continue;
-               }
-               s = getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_in6), host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
-               if ((strcmp(ifa->ifa_name, iface) == 0) && (ifa->ifa_addr->sa_family == AF_INET6)) {
-                       if (s != 0) {
-                               warnx("Failed to get IPv6 address for interface %s", iface);
-                               return NULL;
-                       }
-                       return bprintf("%s", host);
-               }
-       }
-
-       freeifaddrs(ifaddr);
-
-       return NULL;
-}