1/* calout.c 2 Find callout login name and password for a system. 3 4 Copyright (C) 1992 Ian Lance Taylor 5 6 This file is part of the Taylor UUCP uuconf library. 7 8 This library is free software; you can redistribute it and/or 9 modify it under the terms of the GNU Library General Public License 10 as published by the Free Software Foundation; either version 2 of 11 the License, or (at your option) any later version. 12 13 This library is distributed in the hope that it will be useful, but 14 WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 Library General Public License for more details. 17 18 You should have received a copy of the GNU Library General Public 19 License along with this library; if not, write to the Free Software 20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 21 22 The author of the program may be contacted at ian@airs.com. 23 */ 24 25#include "uucnfi.h" 26 27#if USE_RCS_ID 28const char _uuconf_calout_rcsid[] = "$Id: calout.c,v 1.7 2002/03/05 19:10:42 ian Rel $"; 29#endif 30 31#include <errno.h> 32 33/* Find callout login name and password for a system. */ 34 35/*ARGSUSED*/ 36int 37uuconf_callout (pglobal, qsys, pzlog, pzpass) 38 pointer pglobal; 39 const struct uuconf_system *qsys; 40 char **pzlog; 41 char **pzpass; 42{ 43#if HAVE_TAYLOR_CONFIG 44 45 return uuconf_taylor_callout (pglobal, qsys, pzlog, pzpass); 46 47#else /* ! HAVE_TAYLOR_CONFIG */ 48 49 struct sglobal *qglobal = (struct sglobal *) pglobal; 50 51 *pzlog = NULL; 52 *pzpass = NULL; 53 54 if (qsys->uuconf_zcall_login == NULL 55 && qsys->uuconf_zcall_password == NULL) 56 return UUCONF_NOT_FOUND; 57 58 if ((qsys->uuconf_zcall_login != NULL 59 && strcmp (qsys->uuconf_zcall_login, "*") == 0) 60 || (qsys->uuconf_zcall_password != NULL 61 && strcmp (qsys->uuconf_zcall_password, "*") == 0)) 62 return UUCONF_NOT_FOUND; 63 64 if (qsys->uuconf_zcall_login != NULL) 65 { 66 *pzlog = strdup (qsys->uuconf_zcall_login); 67 if (*pzlog == NULL) 68 { 69 qglobal->ierrno = errno; 70 return UUCONF_MALLOC_FAILED | UUCONF_ERROR_ERRNO; 71 } 72 } 73 74 if (qsys->uuconf_zcall_password != NULL) 75 { 76 *pzpass = strdup (qsys->uuconf_zcall_password); 77 if (*pzpass == NULL) 78 { 79 qglobal->ierrno = errno; 80 if (*pzlog != NULL) 81 { 82 free ((pointer) *pzlog); 83 *pzlog = NULL; 84 } 85 return UUCONF_MALLOC_FAILED | UUCONF_ERROR_ERRNO; 86 } 87 } 88 89 return UUCONF_SUCCESS; 90 91#endif /* ! HAVE_TAYLOR_CONFIG */ 92} 93