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author | Richard W.M. Jones <rjones@redhat.com> | 2009-05-01 11:47:31 +0100 |
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committer | Richard W.M. Jones <rjones@redhat.com> | 2009-05-01 11:47:31 +0100 |
commit | 8c3b820c2b687345448e3d74a7101b07ff32688e (patch) | |
tree | 0cf5be9515ddcaa1ef6e74c2c55fca5760400c1c /java | |
parent | 632012e6419f04fab93909f92ecbab5a2c590447 (diff) | |
download | libguestfs-8c3b820c2b687345448e3d74a7101b07ff32688e.tar.gz libguestfs-8c3b820c2b687345448e3d74a7101b07ff32688e.tar.xz libguestfs-8c3b820c2b687345448e3d74a7101b07ff32688e.zip |
Generated code for ping-daemon command.
Diffstat (limited to 'java')
-rw-r--r-- | java/com/redhat/et/libguestfs/GuestFS.java | 21 | ||||
-rw-r--r-- | java/com_redhat_et_libguestfs_GuestFS.c | 14 |
2 files changed, 35 insertions, 0 deletions
diff --git a/java/com/redhat/et/libguestfs/GuestFS.java b/java/com/redhat/et/libguestfs/GuestFS.java index f56ae415..5ae2b106 100644 --- a/java/com/redhat/et/libguestfs/GuestFS.java +++ b/java/com/redhat/et/libguestfs/GuestFS.java @@ -2536,4 +2536,25 @@ public class GuestFS { private native String _dmesg (long g) throws LibGuestFSException; + /** + * ping the guest daemon + * + * This is a test probe into the guestfs daemon running + * inside the qemu subprocess. Calling this function checks + * that the daemon responds to the ping message, without + * affecting the daemon or attached block device(s) in any + * other way. + * + * @throws LibGuestFSException + */ + public void ping_daemon () + throws LibGuestFSException + { + if (g == 0) + throw new LibGuestFSException ("ping_daemon: handle is closed"); + _ping_daemon (g); + } + private native void _ping_daemon (long g) + throws LibGuestFSException; + } diff --git a/java/com_redhat_et_libguestfs_GuestFS.c b/java/com_redhat_et_libguestfs_GuestFS.c index 323402d8..b689a6c4 100644 --- a/java/com_redhat_et_libguestfs_GuestFS.c +++ b/java/com_redhat_et_libguestfs_GuestFS.c @@ -2551,3 +2551,17 @@ Java_com_redhat_et_libguestfs_GuestFS__1dmesg return jr; } +JNIEXPORT void JNICALL +Java_com_redhat_et_libguestfs_GuestFS__1ping_1daemon + (JNIEnv *env, jobject obj, jlong jg) +{ + guestfs_h *g = (guestfs_h *) (long) jg; + int r; + + r = guestfs_ping_daemon (g); + if (r == -1) { + throw_exception (env, guestfs_last_error (g)); + return ; + } +} + |