cmdgen_shareall.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 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include "cmdgen_include.h"
#define NFS_SHAREALL_CMD "/usr/sbin/shareall"
#define FSTYPE_FLAG "-F"
#define SPACE " "
/*
* Public methods
*/
char *
cmdgen_shareall(CCIMPropertyList *paramList, int *errp) {
CCIMPropertyList *tmpParamList;
CCIMProperty *fstype;
CCIMProperty *filename;
char *cmd = NULL;
int cmdLen;
/*
* In parameters are as follows:
* 1. String fstype,
* 2. String filename
*
* They are expected to always be in this order in the property list.
*/
if (paramList == NULL) {
*errp = EINVAL;
} else {
/*
* Check if a file system type and/or a filename was
* passed in. These we will be used in forming the
* command.
*/
tmpParamList = paramList;
fstype = tmpParamList->mDataObject;
tmpParamList = tmpParamList->mNext;
filename = tmpParamList->mDataObject;
if (fstype != NULL && fstype->mValue != NULL &&
strlen(fstype->mValue) != 0) {
cmdLen = strlen(NFS_SHAREALL_CMD) +
strlen(fstype->mValue) + 5;
/*
* Added two bytes for spaces, two bytes
* for the "-F" filesystem type flag, and
* a byte for the string terminator.
*/
cmd = malloc((size_t)(cmdLen * sizeof (char)));
if (cmd == NULL) {
*errp = errno;
return (NULL);
}
(void) snprintf(cmd, cmdLen, "%s %s %s",
NFS_SHAREALL_CMD, FSTYPE_FLAG,
fstype->mValue);
}
if (filename != NULL && filename->mValue != NULL &&
strlen(filename->mValue) != 0) {
cmdLen = strlen(NFS_SHAREALL_CMD) +
strlen(filename->mValue) + 2;
/*
* Added one byte for a space and one for
* the string terminator.
*/
cmd = malloc((size_t)(cmdLen * sizeof (char)));
if (cmd == NULL) {
*errp = errno;
return (NULL);
}
(void) snprintf(cmd, cmdLen, "%s %s",
cmd, filename->mValue);
} else {
cmd = strdup(NFS_SHAREALL_CMD);
if (cmd == NULL) {
*errp = errno;
}
}
}
return (cmd);
} /* cmdgen_shareall */