vproj.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <project.h>
#include <users.h>
#include <userdefs.h>
extern int
valid_projid(projid_t, struct project *, void *, size_t);
/*
* validate a project name or number and return the appropriate
* project structure for it.
*/
int
valid_project(char *project, struct project *pptr, void *buf, size_t len,
int *warning)
{
projid_t projid;
char *ptr;
*warning = 0;
if (isdigit(*project)) {
projid = (projid_t)strtol(project, &ptr, (int)10);
if (! *ptr)
return (valid_projid(projid, pptr, buf, len));
}
for (ptr = project; *ptr != NULL; ptr++) {
if (!isprint(*ptr) || (*ptr == ':') || (*ptr == '\n'))
return (INVALID);
}
/* length checking and other warnings are done in valid_projname() */
return (valid_projname(project, pptr, buf, len, warning));
}