org.hyperic.sigar.SigarPermissionDeniedException Maven / Gradle / Ivy

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/*
 * Copyright (c) 2006 Hyperic, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.hyperic.sigar;

public class SigarPermissionDeniedException extends SigarException {

    public static String getUserDeniedMessage(SigarProxy sigar, long pid) {
        String user="unknown", owner="unknown";

        try {
            user = sigar.getProcCredName(sigar.getPid()).getUser();
        } catch (SigarException e) { }

        try {
            owner = sigar.getProcCredName(pid).getUser();
        } catch (SigarException e) { }

        return
            "User " + user + " denied access to process "
            + pid + " owned by " + owner;
    }

    public SigarPermissionDeniedException(String s) { super(s); }

    public SigarPermissionDeniedException(SigarProxy sigar, long pid) {
        super(getUserDeniedMessage(sigar, pid));
    }
}