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Generated code for lvremove, vgremove, pvremove.

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This commit is contained in:
Richard Jones
2009-04-25 21:41:09 +01:00
parent 58caa9e5f1
commit aed0fa2c01
22 changed files with 1668 additions and 16 deletions
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69
java/com/redhat/et/libguestfs/GuestFS.java
View File

@@ -1723,10 +1723,10 @@ public class GuestFS {
throws LibGuestFSException;
/**
* get ext2/ext3 superblock details
* get ext2/ext3/ext4 superblock details
*
* This returns the contents of the ext2 or ext3 filesystem
* superblock on "device".
* This returns the contents of the ext2, ext3 or ext4
* filesystem superblock on "device".
*
* It is the same as running "tune2fs -l device". See
* tune2fs(8) manpage for more details. The list of fields
@@ -2209,4 +2209,67 @@ public class GuestFS {
private native String _debug (long g, String subcmd, String[] extraargs)
throws LibGuestFSException;
/**
* remove an LVM logical volume
*
* Remove an LVM logical volume "device", where "device" is
* the path to the LV, such as "/dev/VG/LV".
*
* You can also remove all LVs in a volume group by
* specifying the VG name, "/dev/VG".
*
* @throws LibGuestFSException
*/
public void lvremove (String device)
throws LibGuestFSException
{
if (g == 0)
throw new LibGuestFSException ("lvremove: handle is closed");
_lvremove (g, device);
}
private native void _lvremove (long g, String device)
throws LibGuestFSException;
/**
* remove an LVM volume group
*
* Remove an LVM volume group "vgname", (for example "VG").
*
* This also forcibly removes all logical volumes in the
* volume group (if any).
*
* @throws LibGuestFSException
*/
public void vgremove (String vgname)
throws LibGuestFSException
{
if (g == 0)
throw new LibGuestFSException ("vgremove: handle is closed");
_vgremove (g, vgname);
}
private native void _vgremove (long g, String vgname)
throws LibGuestFSException;
/**
* remove an LVM physical volume
*
* This wipes a physical volume "device" so that LVM will
* no longer recognise it.
*
* The implementation uses the "pvremove" command which
* refuses to wipe physical volumes that contain any volume
* groups, so you have to remove those first.
*
* @throws LibGuestFSException
*/
public void pvremove (String device)
throws LibGuestFSException
{
if (g == 0)
throw new LibGuestFSException ("pvremove: handle is closed");
_pvremove (g, device);
}
private native void _pvremove (long g, String device)
throws LibGuestFSException;
}

51
java/com_redhat_et_libguestfs_GuestFS.c
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@@ -2266,3 +2266,54 @@ Java_com_redhat_et_libguestfs_GuestFS__1debug
return jr;
}
JNIEXPORT void JNICALL
Java_com_redhat_et_libguestfs_GuestFS__1lvremove
(JNIEnv *env, jobject obj, jlong jg, jstring jdevice)
{
guestfs_h *g = (guestfs_h *) (long) jg;
int r;
const char *device;
device = (*env)->GetStringUTFChars (env, jdevice, NULL);
r = guestfs_lvremove (g, device);
(*env)->ReleaseStringUTFChars (env, jdevice, device);
if (r == -1) {
throw_exception (env, guestfs_last_error (g));
return ;
}
}
JNIEXPORT void JNICALL
Java_com_redhat_et_libguestfs_GuestFS__1vgremove
(JNIEnv *env, jobject obj, jlong jg, jstring jvgname)
{
guestfs_h *g = (guestfs_h *) (long) jg;
int r;
const char *vgname;
vgname = (*env)->GetStringUTFChars (env, jvgname, NULL);
r = guestfs_vgremove (g, vgname);
(*env)->ReleaseStringUTFChars (env, jvgname, vgname);
if (r == -1) {
throw_exception (env, guestfs_last_error (g));
return ;
}
}
JNIEXPORT void JNICALL
Java_com_redhat_et_libguestfs_GuestFS__1pvremove
(JNIEnv *env, jobject obj, jlong jg, jstring jdevice)
{
guestfs_h *g = (guestfs_h *) (long) jg;
int r;
const char *device;
device = (*env)->GetStringUTFChars (env, jdevice, NULL);
r = guestfs_pvremove (g, device);
(*env)->ReleaseStringUTFChars (env, jdevice, device);
if (r == -1) {
throw_exception (env, guestfs_last_error (g));
return ;
}
}