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domain.c (42575) domain.c (43730)
1/*
2 * Copyright (c) 1998 Sendmail, Inc. All rights reserved.
3 * Copyright (c) 1986, 1995-1997 Eric P. Allman. All rights reserved.
4 * Copyright (c) 1988, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * By using this file, you agree to the terms and conditions set
8 * forth in the LICENSE file which can be found at the top level of
9 * the sendmail distribution.
10 *
11 */
12
13#include "sendmail.h"
14
15#ifndef lint
16#if NAMED_BIND
1/*
2 * Copyright (c) 1998 Sendmail, Inc. All rights reserved.
3 * Copyright (c) 1986, 1995-1997 Eric P. Allman. All rights reserved.
4 * Copyright (c) 1988, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * By using this file, you agree to the terms and conditions set
8 * forth in the LICENSE file which can be found at the top level of
9 * the sendmail distribution.
10 *
11 */
12
13#include "sendmail.h"
14
15#ifndef lint
16#if NAMED_BIND
17static char sccsid[] = "@(#)domain.c 8.80 (Berkeley) 12/17/1998 (with name server)";
17static char sccsid[] = "@(#)domain.c 8.81 (Berkeley) 1/21/1999 (with name server)";
18#else
18#else
19static char sccsid[] = "@(#)domain.c 8.80 (Berkeley) 12/17/1998 (without name server)";
19static char sccsid[] = "@(#)domain.c 8.81 (Berkeley) 1/21/1999 (without name server)";
20#endif
21#endif /* not lint */
22
23#if NAMED_BIND
24
25#include <errno.h>
26#include <resolv.h>
27#include <arpa/inet.h>

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441char *
442bestmx_map_lookup(map, name, av, statp)
443 MAP *map;
444 char *name;
445 char **av;
446 int *statp;
447{
448 int nmx;
20#endif
21#endif /* not lint */
22
23#if NAMED_BIND
24
25#include <errno.h>
26#include <resolv.h>
27#include <arpa/inet.h>

--- 413 unchanged lines hidden (view full) ---

441char *
442bestmx_map_lookup(map, name, av, statp)
443 MAP *map;
444 char *name;
445 char **av;
446 int *statp;
447{
448 int nmx;
449 auto int rcode;
450 int saveopts = _res.options;
451 int i, len = 0;
452 char *p;
453 char *mxhosts[MAXMXHOSTS + 1];
454 char buf[PSBUFSIZE / 2];
455
456 _res.options &= ~(RES_DNSRCH|RES_DEFNAMES);
449 int saveopts = _res.options;
450 int i, len = 0;
451 char *p;
452 char *mxhosts[MAXMXHOSTS + 1];
453 char buf[PSBUFSIZE / 2];
454
455 _res.options &= ~(RES_DNSRCH|RES_DEFNAMES);
457 nmx = getmxrr(name, mxhosts, FALSE, &rcode);
456 nmx = getmxrr(name, mxhosts, FALSE, statp);
458 _res.options = saveopts;
459 if (nmx <= 0)
460 return NULL;
461 if (bitset(MF_MATCHONLY, map->map_mflags))
462 return map_rewrite(map, name, strlen(name), NULL);
463 if ((map->map_coldelim == '\0') || (nmx == 1))
464 return map_rewrite(map, mxhosts[0], strlen(mxhosts[0]), av);
465

--- 448 unchanged lines hidden --- 		457 _res.options = saveopts;
458 if (nmx <= 0)
459 return NULL;
460 if (bitset(MF_MATCHONLY, map->map_mflags))
461 return map_rewrite(map, name, strlen(name), NULL);
462 if ((map->map_coldelim == '\0') || (nmx == 1))
463 return map_rewrite(map, mxhosts[0], strlen(mxhosts[0]), av);
464

--- 448 unchanged lines hidden ---