diff options
Diffstat (limited to 'lib/libc/net/gethostnamadr.c')
| -rw-r--r-- | lib/libc/net/gethostnamadr.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c index d274365..95f00e3 100644 --- a/lib/libc/net/gethostnamadr.c +++ b/lib/libc/net/gethostnamadr.c @@ -24,8 +24,8 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)$Id: gethostnamadr.c,v 1.8 1996/07/12 18:54:36 jkh Exp $"; -static char rcsid[] = "$Id: gethostnamadr.c,v 1.8 1996/07/12 18:54:36 jkh Exp $"; +static char sccsid[] = "@(#)$Id: gethostnamadr.c,v 1.9 1996/08/20 08:20:21 julian Exp $"; +static char rcsid[] = "$Id: gethostnamadr.c,v 1.9 1996/08/20 08:20:21 julian Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -37,18 +37,8 @@ static char rcsid[] = "$Id: gethostnamadr.c,v 1.8 1996/07/12 18:54:36 jkh Exp $" #include <ctype.h> #include <errno.h> #include <string.h> - -extern void _sethosthtent __P(( int )); -extern void _endhosthtent __P(( void )); -extern void _sethostdnsent __P(( int )); -extern void _endhostdnsent __P(( void )); - -extern struct hostent * _gethostbyhtname __P((const char *)); -extern struct hostent * _gethostbydnsname __P((const char *)); -extern struct hostent * _gethostbynisname __P((const char *)); -extern struct hostent * _gethostbyhtaddr __P((const char *, int, int)); -extern struct hostent * _gethostbydnsaddr __P((const char *, int, int)); -extern struct hostent * _gethostbynisaddr __P((const char *, int, int)); +#include <arpa/nameser.h> /* XXX hack for _res */ +#include <resolv.h> /* XXX hack for _res */ #define _PATH_HOSTCONF "/etc/host.conf" @@ -131,6 +121,19 @@ init_services() struct hostent * gethostbyname(const char *name) { + struct hostent *hp; + + if (_res.options & RES_USE_INET6) { /* XXX */ + hp = gethostbyname2(name, AF_INET6); /* XXX */ + if (hp) /* XXX */ + return (hp); /* XXX */ + } /* XXX */ + return (gethostbyname2(name, AF_INET)); +} + +struct hostent * +gethostbyname2(const char *name, int type) +{ struct hostent *hp = 0; int nserv = 0; @@ -142,13 +145,13 @@ gethostbyname(const char *name) case SERVICE_NONE: return NULL; case SERVICE_HOSTS: - hp = _gethostbyhtname(name); + hp = _gethostbyhtname(name, type); break; case SERVICE_BIND: - hp = _gethostbydnsname(name); + hp = _gethostbydnsname(name, type); break; case SERVICE_NIS: - hp = _gethostbynisname(name); + hp = _gethostbynisname(name, type); break; } nserv++; |
