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Diffstat (limited to 'src/get_ip_addr.c')
-rw-r--r--src/get_ip_addr.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/src/get_ip_addr.c b/src/get_ip_addr.c
deleted file mode 100644
index 6ddd35a..0000000
--- a/src/get_ip_addr.c
+++ /dev/null
@@ -1,67 +0,0 @@
-// vim:ts=8:expandtab
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <netdb.h>
-#include <ifaddrs.h>
-#include <net/if.h>
-
-#include "i3status.h"
-
-/*
- * Return the IP address for the given interface or "no IP" if the
- * interface is up and running but hasn't got an IP address yet
- *
- */
-const char *get_ip_addr(const char *interface) {
- static char part[512];
- socklen_t len = sizeof(struct sockaddr_in);
- memset(part, 0, sizeof(part));
-
- struct ifaddrs *ifaddr, *addrp;
-
- getifaddrs(&ifaddr);
-
- if (ifaddr == NULL) {
- (void)snprintf(part, sizeof(part), "E: down");
- return part;
- }
-
- addrp = ifaddr;
-
- /* Skip until we are at the AF_INET address of interface */
- for (addrp = ifaddr;
-
- (addrp != NULL &&
- (strcmp(addrp->ifa_name, interface) != 0 ||
- addrp->ifa_addr == NULL ||
- addrp->ifa_addr->sa_family != AF_INET));
-
- addrp = addrp->ifa_next) {
- /* Check if the interface is down */
- if (strcmp(addrp->ifa_name, interface) == 0 &&
- (addrp->ifa_flags & IFF_RUNNING) == 0) {
- freeifaddrs(ifaddr);
- return NULL;
- }
- }
-
- if (addrp == NULL) {
- freeifaddrs(ifaddr);
- return "no IP";
- }
-
- int ret;
- if ((ret = getnameinfo(addrp->ifa_addr, len, part, sizeof(part), NULL, 0, NI_NUMERICHOST)) != 0) {
- fprintf(stderr, "getnameinfo(): %s\n", gai_strerror(ret));
- freeifaddrs(ifaddr);
- return "no IP";
- }
-
- freeifaddrs(ifaddr);
- return part;
-}
-