Sync with gnulib - lots of extraneous code removed in preference to GNU code

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1580 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 0 insertions, 241 deletions

diff --git a/plugins/gethostbyname.c b/plugins/gethostbyname.c
deleted file mode 100644
index c8f39ed..0000000
--- a/plugins/gethostbyname.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/******************************************************************************
-*
-* Nagios gethostbyname_r()'s prototype.
-*
-* License: GPL
-* Copyright (C) 2001,2002  Brian Stafford  <brian@stafford.uklinux.net>
-*
-* Last Modified: $Date$
-*
-* Description:
-*
-*  This file is a ghastly hack because nobody can agree on
-*  gethostbyname_r()'s prototype.
-*
-* License Information:
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program 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 General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*
-* $Id$
-*
-*****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#define _SVID_SOURCE    1       /* Need this to get gethostbyname_r() */
-
-#include <assert.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <netdb.h>
-#include <errno.h>
-
-#include "gethostbyname.h"
-
-#if HAVE_GETIPNODEBYNAME
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (ctx->hostent != NULL)
-    freehostent (ctx->hostent);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  memset (ctx, 0, sizeof (struct ghbnctx));
-  ctx->hostent = getipnodebyname (host, AF_UNSPEC, AI_ADDRCONFIG, &ctx->h_err);
-  return ctx->hostent;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#elif HAVE_GETHOSTBYNAME_R == 6
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (ctx->hostbuf != NULL)
-    free (ctx->hostbuf);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  struct hostent *hp;
-  char *tmp;
-  int err;
-
-  assert (ctx != NULL);
-
-  memset (ctx, 0, sizeof (struct ghbnctx));
-  ctx->hostbuf_len = 2048;
-  if ((ctx->hostbuf = malloc (ctx->hostbuf_len)) == NULL)
-    {
-      errno = ENOMEM;
-      return NULL;
-    }
-  while ((err = gethostbyname_r (host,
-                                 &ctx->hostent, ctx->hostbuf, ctx->hostbuf_len,
-                                 &hp, &ctx->h_err)) == ERANGE)
-    {
-      ctx->hostbuf_len += 1024;
-      if ((tmp = realloc (ctx->hostbuf, ctx->hostbuf_len)) == NULL)
-        {
-          errno = ENOMEM;
-          return NULL;
-        }
-      ctx->hostbuf = tmp;
-    }
-  if (err != 0)
-    {
-      errno = err;
-      return NULL;
-    }
-  return hp;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#elif HAVE_GETHOSTBYNAME_R == 5
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (ctx->hostbuf != NULL)
-    free (ctx->hostbuf);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  struct hostent *hp;
-  char *tmp;
-
-  assert (ctx != NULL);
-
-  memset (ctx, 0, sizeof (struct ghbnctx));
-  ctx->hostbuf_len = 2048;
-  if ((ctx->hostbuf = malloc (ctx->hostbuf_len)) == NULL)
-    {
-      errno = ENOMEM;
-      return NULL;
-    }
-  while ((hp = gethostbyname_r (host, &ctx->hostent,
-                                ctx->hostbuf, ctx->hostbuf_len,
-                                &ctx->h_err)) == NULL && errno == ERANGE)
-    {
-      ctx->hostbuf_len += 1024;
-      if ((tmp = realloc (ctx->hostbuf, ctx->hostbuf_len)) == NULL)
-        {
-          errno = ENOMEM;
-          return NULL;
-        }
-      ctx->hostbuf = tmp;
-    }
-  return hp;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#elif HAVE_GETHOSTBYNAME_R == 3
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  /* FIXME: does this need to do anything? */
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (!gethostbyname_r (host, &ctx->hostent, &ctx->hostent_data))
-    {
-      ctx->h_err = h_errno;     /* FIXME: is this correct? */
-      return NULL;
-    }
-  return &ctx->hostent;
-}
-  
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#else
-
-void
-free_ghbnctx (struct ghbnctx *ctx __attribute__ ((unused)))
-{
-  assert (ctx != NULL);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  struct hostent *hp;
-
-  hp = gethostbyname (host);
-  if (hp == NULL)
-    ctx->h_err = h_errno;
-  return hp;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#endif