/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 1997 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */ #include "stdio.h" #include "errno.h" #include "stdlib.h" #include "lp.h" #include "access.h" #if defined(__STDC__) static int _dumpaccess ( char * , char ** ); #else static int _dumpaccess(); #endif /** ** dumpaccess() - DUMP ALLOW OR DENY LISTS **/ int dumpaccess(char *dir, char *name, char *prefix, char ***pallow, char ***pdeny) { register char *allow_file = 0, *deny_file = 0; int ret; if ( !(allow_file = getaccessfile(dir, name, prefix, "allow")) || _dumpaccess(allow_file, *pallow) == -1 && errno != ENOENT || !(deny_file = getaccessfile(dir, name, prefix, "deny")) || _dumpaccess(deny_file, *pdeny) == -1 && errno != ENOENT ) ret = -1; else ret = 0; if (allow_file) Free (allow_file); if (deny_file) Free (deny_file); return (ret); } /** ** _dumpaccess() - DUMP ALLOW OR DENY FILE **/ static int _dumpaccess(char *file, char **list) { register char **pl; register int ret; int fd; if (list) { if ((fd = open_locked(file, "w", MODE_READ)) < 0) return (-1); errno = 0; for (pl = list; *pl; pl++) fdprintf (fd, "%s\n", *pl); if (errno != 0) ret = -1; else ret = 0; close(fd); } else ret = Unlink(file); return (ret); }