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-rw-r--r--inet/freehostent.c27
-rw-r--r--inet/getipnodebyad.c59
-rw-r--r--inet/getipnodebynm.c194
-rw-r--r--inet/tst-ipnode.c25
4 files changed, 0 insertions, 305 deletions
diff --git a/inet/freehostent.c b/inet/freehostent.c
deleted file mode 100644
index c2c1b25d6d..0000000000
--- a/inet/freehostent.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <netdb.h>
-#include <stdlib.h>
-
-
-void
-freehostent (struct hostent *ptr)
-{
- free (ptr);
-}
diff --git a/inet/getipnodebyad.c b/inet/getipnodebyad.c
deleted file mode 100644
index 1128bcb30f..0000000000
--- a/inet/getipnodebyad.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <assert.h>
-#include <errno.h>
-#include <netdb.h>
-#include <stdlib.h>
-
-#include "nsswitch.h"
-
-/* We avoid using a too large buffer in case the user is accumulating the
- results and there is lots of unused space in the allocated buffer. */
-#define BUFLEN 512
-
-
-struct hostent *
-getipnodebyaddr (const void *addr, socklen_t len, int type, int *error_num)
-{
- size_t buffer_size;
- char *buffer;
- struct hostent *result;
-
- buffer_size = BUFLEN;
- buffer = malloc (buffer_size);
-
- while (buffer != NULL
- && __gethostbyaddr_r (addr, len, type, (struct hostent *) buffer,
- (char *) ((struct hostent *) buffer + 1),
- buffer_size - sizeof (struct hostent),
- &result, error_num) == ERANGE
- && *error_num == NETDB_INTERNAL)
- {
- buffer_size += BUFLEN;
- buffer = realloc (buffer, buffer_size);
- if (buffer == NULL)
- {
- *error_num = TRY_AGAIN;
- assert (result == NULL);
- return NULL;
- }
- }
-
- return buffer == NULL ? NULL : result;
-}
diff --git a/inet/getipnodebynm.c b/inet/getipnodebynm.c
deleted file mode 100644
index b0be882afb..0000000000
--- a/inet/getipnodebynm.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <stdlib.h>
-#include <string.h>
-#include <arpa/inet.h>
-
-#include "nsswitch.h"
-
-
-/* We avoid using a too large buffer in case the user is accumulating the
- results and there is lots of unused space in the allocated buffer. */
-#define BUFLEN 512
-
-
-/* Internal function to test whether IPv4 and/or IPv6 are available. */
-extern void __protocol_available (int *have_inet, int *have_inet6)
- internal_function;
-
-
-/* Type of the lookup function we need here. */
-typedef enum nss_status (*lookup_function) (const char *, int, int,
- struct hostent *, char *,
- size_t, int *, int *);
-
-/* The lookup function for the first entry of this service. */
-extern int __nss_hosts_lookup (service_user **nip, const char *name,
- void **fctp);
-
-
-struct hostent *
-getipnodebyname (const char *name, int type, int flags, int *h_errnop)
-{
- static service_user *startp;
- static lookup_function start_fct;
- service_user *nip;
- lookup_function fct;
- int no_more;
- size_t buffer_size;
- char *buffer;
- struct hostent *result;
- int save;
- int have_inet = 1;
- int have_inet6 = 1;
-
- /* First determine whether we have the appropriate interfaces.
- XXX I don't think we can cache the result since the system
- can be reconfigured. */
- if ((flags & AI_ADDRCONFIG) != 0)
- __protocol_available (&have_inet, &have_inet6);
-
- /* Handle impossible requests first. */
- if ((type == AF_INET && have_inet == 0)
- || (type == AF_INET6 && have_inet6 == 0 && ((flags & AI_V4MAPPED) == 0
- || have_inet == 0))
- || (type != AF_INET && type != AF_INET6))
- {
- *h_errnop = NO_DATA;
- return NULL;
- }
-
- buffer_size = BUFLEN;
- buffer = (char *) malloc (buffer_size);
-
- result = NULL;
- if (buffer != NULL)
- {
-#define HAVE_TYPE
-#define resbuf (*((struct hostent *) buffer))
-#include "../nss/digits_dots.c"
- }
-
- if (startp == NULL)
- {
- no_more = __nss_hosts_lookup (&nip, "getipnodebyname_r", (void **) &fct);
- if (no_more)
- startp = (service_user *) -1l;
- else
- {
- startp = nip;
- start_fct = fct;
- }
- }
- else
- {
- fct = start_fct;
- no_more = (nip = startp) == (service_user *) -1l;
- }
-
- /* First do a lookup with the original protocol type. */
- while (no_more == 0 && buffer != NULL)
- {
- enum nss_status status;
-
- status = DL_CALL_FCT (fct, (name, type,
- ((flags & AI_ALL)
- ? flags : (flags & ~AI_V4MAPPED)),
- (struct hostent *) buffer,
- (char *) ((struct hostent *) buffer + 1),
- buffer_size - sizeof (struct hostent),
- &errno, h_errnop));
-
- if (status == NSS_STATUS_SUCCESS)
- {
- result = (struct hostent *) buffer;
- break;
- }
-
- if (status == NSS_STATUS_TRYAGAIN && *h_errnop == NETDB_INTERNAL
- && errno == ERANGE)
- {
- /* Resize the buffer, it's too small. */
- buffer_size += BUFLEN;
- buffer = (char *) realloc (buffer, buffer_size);
- continue;
- }
-
- no_more = __nss_next (&nip, "getipnodebyname_r",
- (void **) &fct, status, 0);
- }
-
- /* If we are looking for an IPv6 address but haven't found any and
- do not have the AI_ALL but the AI_V4MAPPED flag set, now try
- looking up an IPv4 address and map it. */
- if (buffer != NULL && result == NULL
- && type == AF_INET6 && (flags & AI_V4MAPPED) != 0
- && (no_more = (nip = startp) == (service_user *) -1l) == 0)
- {
- /* We have to use a new buffer if there is already a result. */
- fct = start_fct;
-
- do
- {
- enum nss_status status;
-
- status = DL_CALL_FCT (fct, (name, type, flags,
- (struct hostent *) buffer,
- (char *) ((struct hostent *) buffer + 1),
- buffer_size - sizeof (struct hostent),
- &errno, h_errnop));
-
- if (status == NSS_STATUS_SUCCESS)
- {
- result = (struct hostent *) buffer;
- break;
- }
-
- if (status == NSS_STATUS_TRYAGAIN && *h_errnop == NETDB_INTERNAL
- && errno == ERANGE)
- {
- /* Resize the buffer, it's too small. */
- buffer_size += BUFLEN;
- buffer = (char *) realloc (buffer, buffer_size);
- continue;
- }
-
- no_more = __nss_next (&nip, "getipnodebyname_r",
- (void **) &fct, status, 0);
- }
- while (no_more == 0 && buffer != NULL);
- }
-
- done:
- if (buffer == NULL)
- {
- /* We are out of memory. */
- *h_errnop = TRY_AGAIN;
- assert (result == NULL);
- }
- else if (result == NULL && buffer != NULL)
- free (buffer);
-
- return result;
-}
diff --git a/inet/tst-ipnode.c b/inet/tst-ipnode.c
deleted file mode 100644
index b4b4dfa33d..0000000000
--- a/inet/tst-ipnode.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <netdb.h>
-#include <stdio.h>
-#include <netinet/in.h>
-
-/* The unspecified IPv6 address. */
-struct in6_addr anyv6 = IN6ADDR_ANY_INIT;
-
-int
-main (void)
-{
- int errors = 0;
- int errval;
-
- /* Test the unspecifed IPv6 address. */
- errval = 0x3453456;
- if (getipnodebyaddr ((char *) &anyv6, sizeof (anyv6), AF_INET6, &errval)
- != NULL
- || errval != HOST_NOT_FOUND)
- {
- puts ("getipnodenyaddr(in6addr_any,...) != NULL");
- ++errors;
- }
-
- return errors != 0;
-}
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