resolv: Remove BSD compatibility conditionals and header
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@ -1,3 +1,10 @@
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2016-04-28 Florian Weimer <fweimer@redhat.com>
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* resolv/arpa/nameser.h: Include <sys/types.h> unconditionally.
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* resolv/gethnamaddr.c: Use include files from conf/portability.h.
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Remove BSD-related preprocessor conditionals.
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* conf/portability.h: Remove.
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2016-04-28 Florian Weimer <fweimer@redhat.com>
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* resolv/resolv.h: Remove __BIND_NOSTATIC conditional.
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@ -1,26 +0,0 @@
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/* This file is used by some of the resolver code in inet/ that
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comes from BIND 4.9. I have written this file instead of modifying
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those things not to use it so that I can later drop in replacement
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files from future BIND distributions without change. */
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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/* Some BIND code decides it can omit the definitions of some functions
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if BSD is defined to some value. That might make sense when the BIND
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code is augmenting or replacing an existing system library, but we can
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never omit a function here, since we are defining the system library. */
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#undef BSD
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/* Some code does stupid compatibility kludges for SunOS braindeath
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#ifdef sun. */
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#undef sun
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/* The source code copied from BIND for inet_addr/inet_aton
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doesn't actually define the functions without these macros. */
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#define NEED_INETADDR 1
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#define NEED_INETATON 1
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@ -57,11 +57,7 @@
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#define BIND_4_COMPAT
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#include <sys/param.h>
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#if (!defined(BSD)) || (BSD < 199306)
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# include <sys/bitypes.h>
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#else
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# include <sys/types.h>
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#endif
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#include <sys/types.h>
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#include <sys/cdefs.h>
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/*%
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@ -66,6 +66,8 @@
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#include <resolv.h>
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#include <ctype.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#ifndef LOG_AUTH
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# define LOG_AUTH 0
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@ -73,13 +75,6 @@
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#define MULTI_PTRS_ARE_ALIASES 1 /* XXX - experimental */
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#if defined(BSD) && (BSD >= 199103) && defined(AF_INET6)
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# include <stdlib.h>
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# include <string.h>
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#else
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# include "../conf/portability.h"
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#endif
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#if defined(USE_OPTIONS_H)
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# include <../conf/options.h>
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#endif
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@ -963,49 +958,3 @@ addrsort (char **ap, int num)
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needsort++;
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}
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}
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#if defined(BSD43_BSD43_NFS) || defined(sun)
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/* some libc's out there are bound internally to these names (UMIPS) */
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void
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ht_sethostent (int stayopen)
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{
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_sethtent(stayopen);
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}
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void
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ht_endhostent (void)
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{
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_endhtent();
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}
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struct hostent *
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ht_gethostbyname (char *name)
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{
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return (_gethtbyname(name));
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}
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struct hostent *
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ht_gethostbyaddr (const char *addr, size_t len, int af)
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{
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return (_gethtbyaddr(addr, len, af));
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}
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struct hostent *
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gethostent (void)
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{
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return (_gethtent());
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}
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void
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dns_service (void)
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{
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return;
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}
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#undef dn_skipname
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dn_skipname(comp_dn, eom)
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const u_char *comp_dn, *eom;
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{
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return (__dn_skipname(comp_dn, eom));
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}
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#endif /*old-style libc with yp junk in it*/
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