Modernize the build system.

[tinc] / lib / fake-getnameinfo.c

diff --git a/lib/fake-getnameinfo.c b/lib/fake-getnameinfo.c
deleted file mode 100644 (file)
index 8047173..0000000
--- a/lib/fake-getnameinfo.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * fake library for ssh
- *
- * This file includes getnameinfo().
- * These funtions are defined in rfc2133.
- *
- * But these functions are not implemented correctly. The minimum subset
- * is implemented for ssh use only. For exapmle, this routine assumes
- * that ai_family is AF_INET. Don't use it for another purpose.
- */
-
-#include "system.h"
-
-#include "fake-getnameinfo.h"
-#include "fake-getaddrinfo.h"
-
-#if !HAVE_DECL_GETNAMEINFO
-
-int getnameinfo(const struct sockaddr *sa, size_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags)
-{
-       struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-       struct hostent *hp;
-       int len;
-
-       if(sa->sa_family != AF_INET)
-               return EAI_FAMILY;
-
-       if(serv && servlen) {
-               len = snprintf(serv, servlen, "%d", ntohs(sin->sin_port));
-               if(len < 0 || len >= servlen)
-                       return EAI_MEMORY;
-       }
-
-       if(!host || !hostlen)
-               return 0;
-
-       if(flags & NI_NUMERICHOST) {
-               len = snprintf(host, hostlen, "%s", inet_ntoa(sin->sin_addr));
-               if(len < 0 || len >= hostlen)
-                       return EAI_MEMORY;
-               return 0;
-       }
-
-       hp = gethostbyaddr((char *)&sin->sin_addr, sizeof(struct in_addr), AF_INET);
-       
-       if(!hp || !hp->h_name || !hp->h_name[0])
-               return EAI_NODATA;
-       
-       len = snprintf(host, hostlen, "%s", hp->h_name);
-       if(len < 0 || len >= hostlen)
-               return EAI_MEMORY;
-
-       return 0;
-}
-#endif /* !HAVE_GETNAMEINFO */