Cleanup: Drop inner_connect and ipv6-connect.c.

svn path=/trunk/; revision=4214

1 files changed, 0 insertions, 135 deletions

diff --git a/ipv6-connect.c b/ipv6-connect.c
deleted file mode 100644
index ce9866e8..00000000
--- a/ipv6-connect.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
-%%% copyright-cmetz-97
-
-  The author(s) grant permission for redistribution and use in source and
-binary forms, with or without modification, of the software and documentation
-provided that the following conditions are met:
-
-1. All terms of the all other applicable copyrights and licenses must be
-   followed.
-2. Redistributions of source code must retain the authors' copyright
-   notice(s), this list of conditions, and the following disclaimer.
-3. Redistributions in binary form must reproduce the authors' copyright
-   notice(s), this list of conditions, and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-4. Neither the name(s) of the author(s) nor the names of its contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS ``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 THE AUTHORS OR CONTRIBUTORS 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.
-
-*/
-
-
-#include "config.h"
-#ifdef INET6_ENABLE
-#include <sys/types.h>
-#include <stdio.h>
-#ifdef HAVE_NET_SOCKET_H
-#include <net/socket.h>
-#else
-#include <sys/socket.h>
-#endif
-#include <netinet/in.h>
-#include <errno.h>
-#include <netdb.h>
-#include <signal.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* This patch, supplying SA_LEN if it's undefined, is from Red Hat */
-#ifndef SA_LEN
-#define SA_LEN(sa)	sa_len(sa)
-
-static size_t sa_len(struct sockaddr *sa)
-{
-	switch(sa->sa_family) {
-#if defined(AF_INET)
-		case AF_INET:
-			return sizeof(struct sockaddr_in);
-#endif
-#if defined(AF_INET6) && defined(INET6_ENABLE)
-		case AF_INET6:
-			return sizeof(struct sockaddr_in6);
-#endif
-		default:
-			return sizeof(struct sockaddr);
-	}
-}
-#endif /* SA_LEN */
-
-static int default_trying_callback(struct sockaddr *sa)
-{
-  char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
-
-  if (getnameinfo(sa, SA_LEN(sa), hbuf, sizeof(hbuf), sbuf, sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) {
-    fprintf(stderr, "inner_getstream: getnameinfo failed\n");
-    return -1;
-  };
-
-  fprintf(stderr, "Trying %s.%s...\n", hbuf, sbuf);
-  return 0;
-};
-
-static int default_error_callback(char *myname, char *message)
-{
-  fprintf(stderr, "%s: %s\n", myname, message);
-  return 0;
-};
-
-int inner_connect(struct addrinfo *ai, void *request, int requestlen, int (*trying_callback)(struct sockaddr *sa), int (*error_callback)(char *myname, char *message), char *myname, struct addrinfo **pai)
-{
-  int fd;
-  char errorbuf[128];
-
-  if (!trying_callback)
-    trying_callback = default_trying_callback;
-
-  if (!error_callback)
-    error_callback = default_error_callback;
-
-  for (; ai; ai = ai->ai_next) {
-    if (trying_callback(ai->ai_addr))
-      continue;
-
-    if ((fd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol)) < 0) {
-     snprintf(errorbuf, sizeof(errorbuf), "socket: %s(%d)",
-	     strerror(errno), errno);
-      error_callback(myname, errorbuf);
-      continue;
-    };
-
-    if (connect(fd, ai->ai_addr, ai->ai_addrlen) < 0) {
-     snprintf(errorbuf, sizeof(errorbuf), "connect: %s(%d)",
-	     strerror(errno), errno);
-      error_callback(myname, errorbuf);
-      close(fd);	/* just after a connect; no reads or writes yet */
-      continue;
-    }
-    break;
-  };
-
-  if (ai) {
-    if (pai)
-      *pai = ai;
-  } else {
-     snprintf(errorbuf, sizeof(errorbuf), "no connections result");
-    error_callback(myname, errorbuf);
-    fd = -1;
-  };
-
-  return fd;
-};
-
-#endif /* INET6_ENABLE */