1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/osdep/unix/ckp_os4.c	Mon Sep 14 15:17:45 2009 +0900
     1.3 @@ -0,0 +1,78 @@
     1.4 +/* ========================================================================
     1.5 + * Copyright 1988-2006 University of Washington
     1.6 + *
     1.7 + * Licensed under the Apache License, Version 2.0 (the "License");
     1.8 + * you may not use this file except in compliance with the License.
     1.9 + * You may obtain a copy of the License at
    1.10 + *
    1.11 + *     http://www.apache.org/licenses/LICENSE-2.0
    1.12 + *
    1.13 + * 
    1.14 + * ========================================================================
    1.15 + */
    1.16 +
    1.17 +/*
    1.18 + * Program:	OSF/1 (Digital UNIX) 4 check password
    1.19 + *
    1.20 + * Author:	Mark Crispin
    1.21 + *		Networks and Distributed Computing
    1.22 + *		Computing & Communications
    1.23 + *		University of Washington
    1.24 + *		Administration Building, AG-44
    1.25 + *		Seattle, WA  98195
    1.26 + *		Internet: MRC@CAC.Washington.EDU
    1.27 + *
    1.28 + * Date:	1 August 1988
    1.29 + * Last Edited:	30 August 2006
    1.30 + */
    1.31 +
    1.32 +/* Dummy collection routine
    1.33 + * Accepts: how long to wait for user
    1.34 + *	    how to run parameter collection
    1.35 + *	    title
    1.36 + *	    number of prompts
    1.37 + *	    prompts
    1.38 + * Returns: collection status
    1.39 + *
    1.40 + * Because Spider Boardman, who wrote SIA, says that it's needed for buggy SIA
    1.41 + * mechanisms, that's why.
    1.42 + */
    1.43 +
    1.44 +static int checkpw_collect (int timeout,int rendition,uchar_t *title,
    1.45 +			    int nprompts,prompt_t *prompts)
    1.46 +{
    1.47 +  switch (rendition) {
    1.48 +  case SIAONELINER: case SIAINFO: case SIAWARNING: return SIACOLSUCCESS;
    1.49 +  }
    1.50 +  return SIACOLABORT;		/* another else is bogus */
    1.51 +}
    1.52 +
    1.53 +
    1.54 +/* Check password
    1.55 + * Accepts: login passwd struct
    1.56 + *	    password string
    1.57 + *	    argument count
    1.58 + *	    argument vector
    1.59 + * Returns: passwd struct if password validated, NIL otherwise
    1.60 + */
    1.61 +
    1.62 +struct passwd *checkpw (struct passwd *pw,char *pass,int argc,char *argv[])
    1.63 +{
    1.64 +  int i;
    1.65 +  char *s;
    1.66 +  char *name = cpystr (pw->pw_name);
    1.67 +  char *host = cpystr (tcp_clienthost ());
    1.68 +  struct passwd *ret = NIL;
    1.69 +				/* tie off address */
    1.70 +  if (s = strchr (host,' ')) *s = '\0';
    1.71 +  if (*host == '[') {		/* convert [a.b.c.d] to a.b.c.d */
    1.72 +    memmove (host,host+1,i = strlen (host + 2));
    1.73 +    host[i] = '\0';
    1.74 +  }
    1.75 +				/* validate password */
    1.76 +  if (sia_validate_user (checkpw_collect,argc,argv,host,name,NIL,NIL,NIL,pass)
    1.77 +      == SIASUCCESS) ret = getpwnam (name);
    1.78 +  fs_give ((void **) &name);
    1.79 +  fs_give ((void **) &host);
    1.80 +  return ret;
    1.81 +}