161 lines
3.5 KiB
C
161 lines
3.5 KiB
C
/* RE_SID: @(%)/usr/dosnfs/shades_SCCS/unix/pcnfsd/v2/src/SCCS/s.pcnfsd_v1.c 1.1 91/09/03 12:41:50 SMI */
|
|
/*
|
|
**=====================================================================
|
|
** Copyright (c) 1986,1987,1988,1989,1990,1991 by Sun Microsystems, Inc.
|
|
** @(#)pcnfsd_v1.c 1.1 9/3/91
|
|
**=====================================================================
|
|
*/
|
|
#include "common.h"
|
|
|
|
/*
|
|
**=====================================================================
|
|
** I N C L U D E F I L E S E C T I O N *
|
|
** *
|
|
** If your port requires different include files, add a suitable *
|
|
** #define in the customization section, and make the inclusion or *
|
|
** exclusion of the files conditional on this. *
|
|
**=====================================================================
|
|
*/
|
|
#include "pcnfsd.h"
|
|
|
|
#include <stdio.h>
|
|
#include <pwd.h>
|
|
#include <sys/file.h>
|
|
#include <signal.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/ioctl.h>
|
|
#include <netdb.h>
|
|
#include <string.h>
|
|
|
|
#ifndef SYSV
|
|
#include <sys/wait.h>
|
|
#endif
|
|
|
|
#ifdef ISC_2_0
|
|
#include <sys/fcntl.h>
|
|
#endif
|
|
|
|
#ifdef SHADOW_SUPPORT
|
|
#include <shadow.h>
|
|
#endif
|
|
|
|
/*
|
|
**---------------------------------------------------------------------
|
|
** Other #define's
|
|
**---------------------------------------------------------------------
|
|
*/
|
|
|
|
extern void scramble();
|
|
extern char *crypt();
|
|
|
|
#ifdef WTMP
|
|
extern void wlogin();
|
|
#endif
|
|
|
|
extern struct passwd *get_password();
|
|
|
|
/*
|
|
**---------------------------------------------------------------------
|
|
** Misc. variable definitions
|
|
**---------------------------------------------------------------------
|
|
*/
|
|
|
|
int buggit = 0;
|
|
|
|
/*
|
|
**=====================================================================
|
|
** C O D E S E C T I O N *
|
|
**=====================================================================
|
|
*/
|
|
|
|
|
|
/*ARGSUSED*/
|
|
void *pcnfsd_null_1_svc(arg, req)
|
|
void *arg;
|
|
struct svc_req *req;
|
|
{
|
|
static char dummy;
|
|
return((void *)&dummy);
|
|
}
|
|
|
|
auth_results *pcnfsd_auth_1_svc(arg, req)
|
|
auth_args *arg;
|
|
struct svc_req *req;
|
|
{
|
|
static auth_results r;
|
|
|
|
char uname[32];
|
|
char pw[64];
|
|
int c1, c2;
|
|
struct passwd *p;
|
|
|
|
|
|
r.stat = AUTH_RES_FAIL; /* assume failure */
|
|
r.uid = (int)-2;
|
|
r.gid = (int)-2;
|
|
|
|
scramble(arg->id, uname);
|
|
scramble(arg->pw, pw);
|
|
|
|
#ifdef USER_CACHE
|
|
if(check_cache(uname, pw, &r.uid, &r.gid)) {
|
|
r.stat = AUTH_RES_OK;
|
|
#ifdef WTMP
|
|
wlogin(uname, req);
|
|
#endif
|
|
return (&r);
|
|
}
|
|
#endif
|
|
|
|
p = get_password(uname);
|
|
if (p == (struct passwd *)NULL)
|
|
return (&r);
|
|
|
|
c1 = strlen(pw);
|
|
c2 = strlen(p->pw_passwd);
|
|
if ((c1 && !c2) || (c2 && !c1) ||
|
|
(strcmp(p->pw_passwd, crypt(pw, p->pw_passwd))))
|
|
{
|
|
return (&r);
|
|
}
|
|
r.stat = AUTH_RES_OK;
|
|
r.uid = p->pw_uid;
|
|
r.gid = p->pw_gid;
|
|
#ifdef WTMP
|
|
wlogin(uname, req);
|
|
#endif
|
|
|
|
#ifdef USER_CACHE
|
|
add_cache_entry(p);
|
|
#endif
|
|
|
|
return(&r);
|
|
}
|
|
|
|
pr_init_results *pcnfsd_pr_init_1_svc(pi_arg, req)
|
|
pr_init_args *pi_arg;
|
|
struct svc_req *req;
|
|
{
|
|
static pr_init_results pi_res;
|
|
|
|
pi_res.stat =
|
|
(pirstat) pr_init(pi_arg->system, pi_arg->pn, &pi_res.dir);
|
|
|
|
return(&pi_res);
|
|
}
|
|
|
|
pr_start_results *pcnfsd_pr_start_1_svc(ps_arg, req)
|
|
pr_start_args *ps_arg;
|
|
struct svc_req *req;
|
|
{
|
|
static pr_start_results ps_res;
|
|
char *dummyptr;
|
|
|
|
ps_res.stat =
|
|
(psrstat) pr_start2(ps_arg->system, ps_arg->pn, ps_arg->user,
|
|
ps_arg ->file, ps_arg->opts, &dummyptr);
|
|
|
|
return(&ps_res);
|
|
}
|
|
|