[jcifs] Infinite loop in server enumeration

[Eric Glass]

Mike,

The NetServerEnum stuff appears to be getting caught in an infinite
loop (for me anyways); it enumerates over the same list of servers and
eventually gets an out of memory error.  I'm sending you a separate
message with an example output (sorry about the size; I'm hoping you
have mailbox quota for it).  The ServerManagement class from my RAP
package gets through the list okay, so it's probably just a loop
termination condition issue.  Here's what I'm using to list the
servers:


import jcifs.smb.SmbFile;

public class Enumerate {

    public static void main(String[] args) throws Exception {
        System.setProperty("jcifs.properties", "jcifs.properties");
        SmbFile file = new SmbFile(args[0]);
        SmbFile[] files = file.listFiles();
        for (int i = 0; i < files.length; i++) {
            System.out.println(files[i]);
        }
    }

}


The analogous listing using ServerManagement is:


import jcifs.rap.server.ServerConstants;
import jcifs.rap.server.ServerInfo;
import jcifs.rap.server.ServerManagement;

public class EnumerateRap {

    public static void main(String[] args) throws Exception {
        System.setProperty("jcifs.properties", "jcifs.properties");
        ServerManagement servers = new ServerManagement(args[0]);
        ServerInfo[] info = servers.netServerEnum(1,
                ServerConstants.SV_TYPE_ALL, args[0]);
        int length = info.length;
        for (int i = 0; i < length; i++) {
            System.out.println(info[i].name);
        }
    }

}


Eric