153 lines
3.2 KiB
C
153 lines
3.2 KiB
C
/* $NetBSD: pcnfsd_v1.c,v 1.3 1997/10/25 13:45:59 lukem Exp $ */
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/* RE_SID: @(%)/usr/dosnfs/shades_SCCS/unix/pcnfsd/v2/src/SCCS/s.pcnfsd_v1.c 1.1 91/09/03 12:41:50 SMI */
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/*
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**=====================================================================
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** Copyright (c) 1986,1987,1988,1989,1990,1991 by Sun Microsystems, Inc.
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** @(#)pcnfsd_v1.c 1.1 9/3/91
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**=====================================================================
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*/
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/*
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**=====================================================================
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** I N C L U D E F I L E S E C T I O N *
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** *
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** If your port requires different include files, add a suitable *
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** #define in the customization section, and make the inclusion or *
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** exclusion of the files conditional on this. *
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**=====================================================================
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*/
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#include <sys/file.h>
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <netdb.h>
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#include <pwd.h>
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#include <signal.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#ifndef SYSV
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#include <sys/wait.h>
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#endif
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#ifdef ISC_2_0
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#include <sys/fcntl.h>
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#endif
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#ifdef SHADOW_SUPPORT
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#include <shadow.h>
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#endif
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#include "common.h"
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#include "pcnfsd.h"
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#include "extern.h"
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/*
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**---------------------------------------------------------------------
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** Misc. variable definitions
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**---------------------------------------------------------------------
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*/
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int buggit = 0;
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/*
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**=====================================================================
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** C O D E S E C T I O N *
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**=====================================================================
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*/
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/*ARGSUSED*/
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void *
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pcnfsd_null_1_svc(arg, req)
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void *arg;
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struct svc_req *req;
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{
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static char dummy;
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return ((void *) &dummy);
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}
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auth_results *
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pcnfsd_auth_1_svc(arg, req)
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auth_args *arg;
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struct svc_req *req;
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{
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static auth_results r;
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char uname[32];
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char pw[64];
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int c1, c2;
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struct passwd *p;
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r.stat = AUTH_RES_FAIL; /* assume failure */
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r.uid = (int) -2;
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r.gid = (int) -2;
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scramble(arg->id, uname);
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scramble(arg->pw, pw);
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#ifdef USER_CACHE
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if (check_cache(uname, pw, &r.uid, &r.gid)) {
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r.stat = AUTH_RES_OK;
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#ifdef WTMP
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wlogin(uname, req);
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#endif
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return (&r);
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}
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#endif
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p = get_password(uname);
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if (p == (struct passwd *) NULL)
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return (&r);
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c1 = strlen(pw);
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c2 = strlen(p->pw_passwd);
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if ((c1 && !c2) || (c2 && !c1) ||
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(strcmp(p->pw_passwd, crypt(pw, p->pw_passwd)))) {
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return (&r);
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}
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r.stat = AUTH_RES_OK;
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r.uid = p->pw_uid;
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r.gid = p->pw_gid;
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#ifdef WTMP
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wlogin(uname, req);
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#endif
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#ifdef USER_CACHE
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add_cache_entry(p);
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#endif
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return (&r);
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}
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pr_init_results *
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pcnfsd_pr_init_1_svc(pi_arg, req)
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pr_init_args *pi_arg;
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struct svc_req *req;
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{
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static pr_init_results pi_res;
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pi_res.stat =
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(pirstat) pr_init(pi_arg->system, pi_arg->pn, &pi_res.dir);
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return (&pi_res);
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}
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pr_start_results *
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pcnfsd_pr_start_1_svc(ps_arg, req)
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pr_start_args *ps_arg;
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struct svc_req *req;
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{
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static pr_start_results ps_res;
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char *dummyptr;
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ps_res.stat =
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(psrstat) pr_start2(ps_arg->system, ps_arg->pn, ps_arg->user,
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ps_arg->file, ps_arg->opts, &dummyptr);
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return (&ps_res);
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}
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