1/* 2 Unix SMB/CIFS implementation. 3 Password cacheing. obfuscation is planned 4 Copyright (C) Luke Kenneth Casson Leighton 1996-1998 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19*/ 20 21#include "includes.h" 22 23/**************************************************************************** 24 Initialises a password structure. 25****************************************************************************/ 26 27static void pwd_init(struct pwd_info *pwd) 28{ 29 memset((char *)pwd->password , '\0', sizeof(pwd->password )); 30 31 pwd->null_pwd = True; /* safest option... */ 32} 33 34/**************************************************************************** 35 Stores a cleartext password. 36****************************************************************************/ 37 38void pwd_set_cleartext(struct pwd_info *pwd, const char *clr) 39{ 40 pwd_init(pwd); 41 if (clr) { 42 fstrcpy(pwd->password, clr); 43 pwd->null_pwd = False; 44 } else { 45 pwd->null_pwd = True; 46 } 47 48 pwd->cleartext = True; 49} 50 51/**************************************************************************** 52 Gets a cleartext password. 53****************************************************************************/ 54 55void pwd_get_cleartext(struct pwd_info *pwd, fstring clr) 56{ 57 if (pwd->cleartext) 58 fstrcpy(clr, pwd->password); 59 else 60 clr[0] = 0; 61 62} 63 64