17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate * CDDL HEADER START
37c478bd9Sstevel@tonic-gate *
47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate * with the License.
87c478bd9Sstevel@tonic-gate *
97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate * and limitations under the License.
137c478bd9Sstevel@tonic-gate *
147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate *
207c478bd9Sstevel@tonic-gate * CDDL HEADER END
217c478bd9Sstevel@tonic-gate */
227c478bd9Sstevel@tonic-gate /*
237c478bd9Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
247c478bd9Sstevel@tonic-gate * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate */
267c478bd9Sstevel@tonic-gate
277c478bd9Sstevel@tonic-gate /*LINTLIBRARY*/
287c478bd9Sstevel@tonic-gate
297c478bd9Sstevel@tonic-gate #include <sys/types.h>
307c478bd9Sstevel@tonic-gate #include <stdio.h>
317c478bd9Sstevel@tonic-gate #include <ctype.h>
327c478bd9Sstevel@tonic-gate #include <userdefs.h>
337c478bd9Sstevel@tonic-gate #include <nss_dbdefs.h>
347c478bd9Sstevel@tonic-gate #include <users.h>
357c478bd9Sstevel@tonic-gate #include <project.h>
367c478bd9Sstevel@tonic-gate
377c478bd9Sstevel@tonic-gate /*
387c478bd9Sstevel@tonic-gate * validate string given as project name.
397c478bd9Sstevel@tonic-gate */
407c478bd9Sstevel@tonic-gate int
valid_projname(char * project,struct project * pptr,void * buf,size_t blen,int * warning)417c478bd9Sstevel@tonic-gate valid_projname(char *project, struct project *pptr, void *buf, size_t blen,
427c478bd9Sstevel@tonic-gate int *warning)
437c478bd9Sstevel@tonic-gate {
447c478bd9Sstevel@tonic-gate struct project *t_pptr;
457c478bd9Sstevel@tonic-gate char *ptr = project;
467c478bd9Sstevel@tonic-gate char c;
477c478bd9Sstevel@tonic-gate int len = 0;
487c478bd9Sstevel@tonic-gate int badchar = 0;
497c478bd9Sstevel@tonic-gate
507c478bd9Sstevel@tonic-gate *warning = 0;
517c478bd9Sstevel@tonic-gate if (!project || !*project)
527c478bd9Sstevel@tonic-gate return (INVALID);
537c478bd9Sstevel@tonic-gate
54*7d7f5f75SToomas Soome for (c = *ptr; c != '\0'; ptr++, c = *ptr) {
557c478bd9Sstevel@tonic-gate len++;
567c478bd9Sstevel@tonic-gate if (!isprint(c) || (c == ':') || (c == '\n'))
577c478bd9Sstevel@tonic-gate return (INVALID);
587c478bd9Sstevel@tonic-gate if (!(islower(c) || isdigit(c)))
597c478bd9Sstevel@tonic-gate badchar++;
607c478bd9Sstevel@tonic-gate }
617c478bd9Sstevel@tonic-gate
627c478bd9Sstevel@tonic-gate if (len > PROJNAME_MAX)
637c478bd9Sstevel@tonic-gate *warning = *warning | WARN_NAME_TOO_LONG;
647c478bd9Sstevel@tonic-gate if (badchar != 0)
657c478bd9Sstevel@tonic-gate *warning = *warning | WARN_BAD_PROJ_NAME;
667c478bd9Sstevel@tonic-gate
677c478bd9Sstevel@tonic-gate if ((t_pptr = getprojbyname(project, pptr, buf, blen)) != NULL)
687c478bd9Sstevel@tonic-gate return (NOTUNIQUE);
697c478bd9Sstevel@tonic-gate
707c478bd9Sstevel@tonic-gate return (UNIQUE);
717c478bd9Sstevel@tonic-gate }
72