mirror of
https://github.com/libguestfs/libguestfs.git
synced 2026-03-22 07:03:38 +00:00
8869adf1e8
This commit changes guestfs_launch so that it both launches the appliance and waits until it is ready (ie. the daemon communicates back to us). Since we removed the pretence that we could implement a low-level asynchronous API, the need to call launch() followed by wait_ready() has looked a bit silly. Now guestfs_wait_ready() is basically a no-op. It is left in the API for backwards compatibility. Any calls to guestfs_wait_ready() can be removed from client code.
56 lines
1.7 KiB
Java
56 lines
1.7 KiB
Java
/* libguestfs Java bindings
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* Copyright (C) 2009 Red Hat Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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import java.io.*;
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import com.redhat.et.libguestfs.*;
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public class GuestFS050LVCreate {
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public static void main (String[] argv)
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{
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try {
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GuestFS g = new GuestFS ();
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RandomAccessFile f = new RandomAccessFile ("test.img", "rw");
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f.setLength (500 * 1024 * 1024);
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f.close ();
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g.add_drive ("test.img");
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g.launch ();
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g.pvcreate ("/dev/sda");
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g.vgcreate ("VG", new String[] {"/dev/sda"});
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g.lvcreate ("LV1", "VG", 200);
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g.lvcreate ("LV2", "VG", 200);
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String[] lvs = g.lvs ();
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assert lvs[0].equals ("/dev/VG/LV1");
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assert lvs[1].equals ("/dev/VG/LV2");
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g.sync ();
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g.close ();
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File f2 = new File ("test.img");
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f2.delete ();
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}
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catch (Exception exn) {
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System.err.println (exn);
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System.exit (1);
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}
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}
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}
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