diff options
| author | wollman <wollman@FreeBSD.org> | 1994-08-08 00:40:24 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1994-08-08 00:40:24 +0000 |
| commit | 356a80adea189f05e90e2100000eb46cfc7b9c5e (patch) | |
| tree | a302445d3712695652bca49d04b0e1840aae82a9 /lib/libc/gen/getdomainname.c | |
| parent | ee4032e27ef113f26267caa7ce3e3ad99731dc7d (diff) | |
| download | FreeBSD-src-356a80adea189f05e90e2100000eb46cfc7b9c5e.zip FreeBSD-src-356a80adea189f05e90e2100000eb46cfc7b9c5e.tar.gz | |
Added YP domain name getting/setting support, for SunOS/old program
compatibility.
Diffstat (limited to 'lib/libc/gen/getdomainname.c')
| -rw-r--r-- | lib/libc/gen/getdomainname.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/lib/libc/gen/getdomainname.c b/lib/libc/gen/getdomainname.c new file mode 100644 index 0000000..990d9f3 --- /dev/null +++ b/lib/libc/gen/getdomainname.c @@ -0,0 +1,59 @@ +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +/* +static char sccsid[] = "From: @(#)gethostname.c 8.1 (Berkeley) 6/4/93"; +*/ +static const char rcsid[] = + "$Id$"; +#endif /* LIBC_SCCS and not lint */ + +#include <sys/param.h> +#include <sys/sysctl.h> + +long +getdomainname(name, namelen) + char *name; + int namelen; +{ + int mib[2]; + size_t size; + + mib[0] = CTL_KERN; + mib[1] = KERN_DOMAINNAME; + size = namelen; + if (sysctl(mib, 2, name, &size, NULL, 0) == -1) + return (-1); + return (0); +} |
