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author | wpaul <wpaul@FreeBSD.org> | 1997-05-28 04:51:09 +0000 |
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committer | wpaul <wpaul@FreeBSD.org> | 1997-05-28 04:51:09 +0000 |
commit | ab5685d0c4f5a75bcf83114efafa02cf45769d7d (patch) | |
tree | f3d95c28c48aab5b8a877fae92852195a5a9dd79 /lib/librpcsvc/yp_passwd.c | |
parent | 088fb5121b42fc309d47c2a454d91dd53691eef5 (diff) | |
parent | 2eb6c9b3af5b3e173f45b5f7c76f972deab13bea (diff) | |
download | FreeBSD-src-ab5685d0c4f5a75bcf83114efafa02cf45769d7d.zip FreeBSD-src-ab5685d0c4f5a75bcf83114efafa02cf45769d7d.tar.gz |
This commit was generated by cvs2svn to compensate for changes in r26213,
which included commits to RCS files with non-trunk default branches.
Diffstat (limited to 'lib/librpcsvc/yp_passwd.c')
-rw-r--r-- | lib/librpcsvc/yp_passwd.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/lib/librpcsvc/yp_passwd.c b/lib/librpcsvc/yp_passwd.c new file mode 100644 index 0000000..253291a --- /dev/null +++ b/lib/librpcsvc/yp_passwd.c @@ -0,0 +1,90 @@ +/* + * Copyright (c) 1995, 1996 + * Bill Paul <wpaul@ctr.columbia.edu>. 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 Bill Paul. + * 4. Neither the name of the author nor the names of any co-contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul 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. + * + * $Id: yp_passwd.c,v 1.1 1996/11/16 20:52:13 wpaul Exp $ + */ + +#include <stdlib.h> +#include <rpc/rpc.h> +#include <rpcsvc/yp_prot.h> +#include <rpcsvc/ypclnt.h> +#include <rpcsvc/yppasswd.h> +#include <netinet/in.h> + +#ifndef LINT +static const char rcsid[] = "$Id: yp_passwd.c,v 1.1 1996/11/16 20:52:13 wpaul Exp $"; +#endif + +/* + * XXX <rpcsvc/yppasswd.h> does a typedef that makes 'yppasswd' + * a type of struct yppasswd. This leads to a namespace collision: + * gcc will not let you have a type called yppasswd and a function + * called yppasswd(). In order to get around this, we call the + * actual function _yppasswd() and put a macro called yppasswd() + * in yppasswd.h which calls the underlying function, thereby + * fooling gcc. + */ + +int _yppasswd(oldpass, newpw) + char *oldpass; + struct x_passwd *newpw; +{ + char *server; + char *domain; + int rval, result; + struct yppasswd yppasswd; + + yppasswd.newpw = *newpw; + yppasswd.oldpass = oldpass; + + if (yp_get_default_domain(&domain)) + return (-1); + + if (yp_master(domain, "passwd.byname", &server)) + return(-1); + + rval = getrpcport(server, YPPASSWDPROG, + YPPASSWDPROC_UPDATE, IPPROTO_UDP); + + if (rval == 0 || rval >= IPPORT_RESERVED) { + free(server); + return(-1); + } + + rval = callrpc(server, YPPASSWDPROG, YPPASSWDVERS, YPPASSWDPROC_UPDATE, + xdr_yppasswd, (char *)&yppasswd, xdr_int, &result); + + free(server); + if (rval || result) + return(-1); + else + return(0); +} |