extern int do_mount_options (const char *options, const char *device, const char *mountpoint);
extern int do_mount_vfs (const char *options, const char *vfstype, const char *device, const char *mountpoint);
extern char *do_debug (const char *subcmd, char * const* const extraargs);
+extern int do_lvremove (const char *device);
+extern int do_vgremove (const char *vgname);
+extern int do_pvremove (const char *device);
xdr_free ((xdrproc_t) xdr_guestfs_debug_args, (char *) &args);
}
+static void lvremove_stub (XDR *xdr_in)
+{
+ int r;
+ struct guestfs_lvremove_args args;
+ const char *device;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_lvremove_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "lvremove");
+ return;
+ }
+ device = args.device;
+
+ r = do_lvremove (device);
+ if (r == -1)
+ /* do_lvremove has already called reply_with_error */
+ goto done;
+
+ reply (NULL, NULL);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_lvremove_args, (char *) &args);
+}
+
+static void vgremove_stub (XDR *xdr_in)
+{
+ int r;
+ struct guestfs_vgremove_args args;
+ const char *vgname;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_vgremove_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "vgremove");
+ return;
+ }
+ vgname = args.vgname;
+
+ r = do_vgremove (vgname);
+ if (r == -1)
+ /* do_vgremove has already called reply_with_error */
+ goto done;
+
+ reply (NULL, NULL);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_vgremove_args, (char *) &args);
+}
+
+static void pvremove_stub (XDR *xdr_in)
+{
+ int r;
+ struct guestfs_pvremove_args args;
+ const char *device;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_pvremove_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "pvremove");
+ return;
+ }
+ device = args.device;
+
+ r = do_pvremove (device);
+ if (r == -1)
+ /* do_pvremove has already called reply_with_error */
+ goto done;
+
+ reply (NULL, NULL);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_pvremove_args, (char *) &args);
+}
+
void dispatch_incoming_message (XDR *xdr_in)
{
switch (proc_nr) {
case GUESTFS_PROC_DEBUG:
debug_stub (xdr_in);
break;
+ case GUESTFS_PROC_LVREMOVE:
+ lvremove_stub (xdr_in);
+ break;
+ case GUESTFS_PROC_VGREMOVE:
+ vgremove_stub (xdr_in);
+ break;
+ case GUESTFS_PROC_PVREMOVE:
+ pvremove_stub (xdr_in);
+ break;
default:
reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr);
}
printf ("%-20s %s\n", "lstat", "get file information for a symbolic link");
printf ("%-20s %s\n", "lvcreate", "create an LVM volume group");
printf ("%-20s %s\n", "lvm-remove-all", "remove all LVM LVs, VGs and PVs");
+ printf ("%-20s %s\n", "lvremove", "remove an LVM logical volume");
printf ("%-20s %s\n", "lvs", "list the LVM logical volumes (LVs)");
printf ("%-20s %s\n", "lvs-full", "list the LVM logical volumes (LVs)");
printf ("%-20s %s\n", "mkdir", "create a directory");
printf ("%-20s %s\n", "mount-vfs", "mount a guest disk with mount options and vfstype");
printf ("%-20s %s\n", "mounts", "show mounted filesystems");
printf ("%-20s %s\n", "pvcreate", "create an LVM physical volume");
+ printf ("%-20s %s\n", "pvremove", "remove an LVM physical volume");
printf ("%-20s %s\n", "pvs", "list the LVM physical volumes (PVs)");
printf ("%-20s %s\n", "pvs-full", "list the LVM physical volumes (PVs)");
printf ("%-20s %s\n", "read-lines", "read file as lines");
printf ("%-20s %s\n", "tgz-in", "unpack compressed tarball to directory");
printf ("%-20s %s\n", "tgz-out", "pack directory into compressed tarball");
printf ("%-20s %s\n", "touch", "update file timestamps or create a new file");
- printf ("%-20s %s\n", "tune2fs-l", "get ext2/ext3 superblock details");
+ printf ("%-20s %s\n", "tune2fs-l", "get ext2/ext3/ext4 superblock details");
printf ("%-20s %s\n", "umount", "unmount a filesystem");
printf ("%-20s %s\n", "umount-all", "unmount all filesystems");
printf ("%-20s %s\n", "upload", "upload a file from the local machine");
printf ("%-20s %s\n", "vgcreate", "create an LVM volume group");
+ printf ("%-20s %s\n", "vgremove", "remove an LVM volume group");
printf ("%-20s %s\n", "vgs", "list the LVM volume groups (VGs)");
printf ("%-20s %s\n", "vgs-full", "list the LVM volume groups (VGs)");
printf ("%-20s %s\n", "write-file", "create a file");
pod2text ("statvfs - get file system statistics", " statvfs <path>\n\nReturns file system statistics for any mounted file system.\nC<path> should be a file or directory in the mounted file system\n(typically it is the mount point itself, but it doesn't need to be).\n\nThis is the same as the C<statvfs(2)> system call.");
else
if (strcasecmp (cmd, "tune2fs_l") == 0 || strcasecmp (cmd, "tune2fs-l") == 0)
- pod2text ("tune2fs-l - get ext2/ext3 superblock details", " tune2fs-l <device>\n\nThis returns the contents of the ext2 or ext3 filesystem superblock\non C<device>.\n\nIt is the same as running C<tune2fs -l device>. See L<tune2fs(8)>\nmanpage for more details. The list of fields returned isn't\nclearly defined, and depends on both the version of C<tune2fs>\nthat libguestfs was built against, and the filesystem itself.");
+ pod2text ("tune2fs-l - get ext2/ext3/ext4 superblock details", " tune2fs-l <device>\n\nThis returns the contents of the ext2, ext3 or ext4 filesystem\nsuperblock on C<device>.\n\nIt is the same as running C<tune2fs -l device>. See L<tune2fs(8)>\nmanpage for more details. The list of fields returned isn't\nclearly defined, and depends on both the version of C<tune2fs>\nthat libguestfs was built against, and the filesystem itself.");
else
if (strcasecmp (cmd, "blockdev_setro") == 0 || strcasecmp (cmd, "blockdev-setro") == 0)
pod2text ("blockdev-setro - set block device to read-only", " blockdev-setro <device>\n\nSets the block device named C<device> to read-only.\n\nThis uses the L<blockdev(8)> command.");
if (strcasecmp (cmd, "debug") == 0)
pod2text ("debug - debugging and internals", " debug <subcmd> <extraargs>\n\nThe C<debug> command exposes some internals of\nC<guestfsd> (the guestfs daemon) that runs inside the\nqemu subprocess.\n\nThere is no comprehensive help for this command. You have\nto look at the file C<daemon/debug.c> in the libguestfs source\nto find out what you can do.");
else
+ if (strcasecmp (cmd, "lvremove") == 0)
+ pod2text ("lvremove - remove an LVM logical volume", " lvremove <device>\n\nRemove an LVM logical volume C<device>, where C<device> is\nthe path to the LV, such as C</dev/VG/LV>.\n\nYou can also remove all LVs in a volume group by specifying\nthe VG name, C</dev/VG>.");
+ else
+ if (strcasecmp (cmd, "vgremove") == 0)
+ pod2text ("vgremove - remove an LVM volume group", " vgremove <vgname>\n\nRemove an LVM volume group C<vgname>, (for example C<VG>).\n\nThis also forcibly removes all logical volumes in the volume\ngroup (if any).");
+ else
+ if (strcasecmp (cmd, "pvremove") == 0)
+ pod2text ("pvremove - remove an LVM physical volume", " pvremove <device>\n\nThis wipes a physical volume C<device> so that LVM will no longer\nrecognise it.\n\nThe implementation uses the C<pvremove> command which refuses to\nwipe physical volumes that contain any volume groups, so you have\nto remove those first.");
+ else
display_builtin_command (cmd);
}
return 0;
}
+static int run_lvremove (const char *cmd, int argc, char *argv[])
+{
+ int r;
+ const char *device;
+ if (argc != 1) {
+ fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+ fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+ return -1;
+ }
+ device = argv[0];
+ r = guestfs_lvremove (g, device);
+ return r;
+}
+
+static int run_vgremove (const char *cmd, int argc, char *argv[])
+{
+ int r;
+ const char *vgname;
+ if (argc != 1) {
+ fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+ fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+ return -1;
+ }
+ vgname = argv[0];
+ r = guestfs_vgremove (g, vgname);
+ return r;
+}
+
+static int run_pvremove (const char *cmd, int argc, char *argv[])
+{
+ int r;
+ const char *device;
+ if (argc != 1) {
+ fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+ fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+ return -1;
+ }
+ device = argv[0];
+ r = guestfs_pvremove (g, device);
+ return r;
+}
+
int run_action (const char *cmd, int argc, char *argv[])
{
if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
if (strcasecmp (cmd, "debug") == 0)
return run_debug (cmd, argc, argv);
else
+ if (strcasecmp (cmd, "lvremove") == 0)
+ return run_lvremove (cmd, argc, argv);
+ else
+ if (strcasecmp (cmd, "vgremove") == 0)
+ return run_vgremove (cmd, argc, argv);
+ else
+ if (strcasecmp (cmd, "pvremove") == 0)
+ return run_pvremove (cmd, argc, argv);
+ else
{
fprintf (stderr, "%s: unknown command\n", cmd);
return -1;
"lstat",
"lvcreate",
"lvm-remove-all",
+ "lvremove",
"lvs",
"lvs-full",
"mkdir",
"mounts",
"path",
"pvcreate",
+ "pvremove",
"pvs",
"pvs-full",
"qemu",
"upload",
"verbose",
"vgcreate",
+ "vgremove",
"vgs",
"vgs-full",
"write-file",
B<This command is dangerous. Without careful use you
can easily destroy all your data>.
+=head2 lvremove
+
+ lvremove device
+
+Remove an LVM logical volume C<device>, where C<device> is
+the path to the LV, such as C</dev/VG/LV>.
+
+You can also remove all LVs in a volume group by specifying
+the VG name, C</dev/VG>.
+
=head2 lvs
lvs
where C<device> should usually be a partition name such
as C</dev/sda1>.
+=head2 pvremove
+
+ pvremove device
+
+This wipes a physical volume C<device> so that LVM will no longer
+recognise it.
+
+The implementation uses the C<pvremove> command which refuses to
+wipe physical volumes that contain any volume groups, so you have
+to remove those first.
+
=head2 pvs
pvs
tune2fs-l device
-This returns the contents of the ext2 or ext3 filesystem superblock
-on C<device>.
+This returns the contents of the ext2, ext3 or ext4 filesystem
+superblock on C<device>.
It is the same as running C<tune2fs -l device>. See L<tune2fs(8)>
manpage for more details. The list of fields returned isn't
This creates an LVM volume group called C<volgroup>
from the non-empty list of physical volumes C<physvols>.
+=head2 vgremove
+
+ vgremove vgname
+
+Remove an LVM volume group C<vgname>, (for example C<VG>).
+
+This also forcibly removes all logical volumes in the volume
+group (if any).
+
=head2 vgs
vgs
B<This command is dangerous. Without careful use you
can easily destroy all your data>.
+=head2 guestfs_lvremove
+
+ int guestfs_lvremove (guestfs_h *handle,
+ const char *device);
+
+Remove an LVM logical volume C<device>, where C<device> is
+the path to the LV, such as C</dev/VG/LV>.
+
+You can also remove all LVs in a volume group by specifying
+the VG name, C</dev/VG>.
+
+This function returns 0 on success or -1 on error.
+
=head2 guestfs_lvs
char **guestfs_lvs (guestfs_h *handle);
This function returns 0 on success or -1 on error.
+=head2 guestfs_pvremove
+
+ int guestfs_pvremove (guestfs_h *handle,
+ const char *device);
+
+This wipes a physical volume C<device> so that LVM will no longer
+recognise it.
+
+The implementation uses the C<pvremove> command which refuses to
+wipe physical volumes that contain any volume groups, so you have
+to remove those first.
+
+This function returns 0 on success or -1 on error.
+
=head2 guestfs_pvs
char **guestfs_pvs (guestfs_h *handle);
char **guestfs_tune2fs_l (guestfs_h *handle,
const char *device);
-This returns the contents of the ext2 or ext3 filesystem superblock
-on C<device>.
+This returns the contents of the ext2, ext3 or ext4 filesystem
+superblock on C<device>.
It is the same as running C<tune2fs -l device>. See L<tune2fs(8)>
manpage for more details. The list of fields returned isn't
This function returns 0 on success or -1 on error.
+=head2 guestfs_vgremove
+
+ int guestfs_vgremove (guestfs_h *handle,
+ const char *vgname);
+
+Remove an LVM volume group C<vgname>, (for example C<VG>).
+
+This also forcibly removes all logical volumes in the volume
+group (if any).
+
+This function returns 0 on success or -1 on error.
+
=head2 guestfs_vgs
char **guestfs_vgs (guestfs_h *handle);
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
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;
+
}
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 ;
+ }
+}
+
external mount_options : t -> string -> string -> string -> unit = "ocaml_guestfs_mount_options"
external mount_vfs : t -> string -> string -> string -> string -> unit = "ocaml_guestfs_mount_vfs"
external debug : t -> string -> string array -> string = "ocaml_guestfs_debug"
+external lvremove : t -> string -> unit = "ocaml_guestfs_lvremove"
+external vgremove : t -> string -> unit = "ocaml_guestfs_vgremove"
+external pvremove : t -> string -> unit = "ocaml_guestfs_pvremove"
(** get file system statistics *)
val tune2fs_l : t -> string -> (string * string) list
-(** get ext2/ext3 superblock details *)
+(** get ext2/ext3/ext4 superblock details *)
val blockdev_setro : t -> string -> unit
(** set block device to read-only *)
val debug : t -> string -> string array -> string
(** debugging and internals *)
+val lvremove : t -> string -> unit
+(** remove an LVM logical volume *)
+
+val vgremove : t -> string -> unit
+(** remove an LVM volume group *)
+
+val pvremove : t -> string -> unit
+(** remove an LVM physical volume *)
+
CAMLreturn (rv);
}
+CAMLprim value
+ocaml_guestfs_lvremove (value gv, value devicev)
+{
+ CAMLparam2 (gv, devicev);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("lvremove: used handle after closing it");
+
+ const char *device = String_val (devicev);
+ int r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_lvremove (g, device);
+ caml_leave_blocking_section ();
+ if (r == -1)
+ ocaml_guestfs_raise_error (g, "lvremove");
+
+ rv = Val_unit;
+ CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_vgremove (value gv, value vgnamev)
+{
+ CAMLparam2 (gv, vgnamev);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("vgremove: used handle after closing it");
+
+ const char *vgname = String_val (vgnamev);
+ int r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_vgremove (g, vgname);
+ caml_leave_blocking_section ();
+ if (r == -1)
+ ocaml_guestfs_raise_error (g, "vgremove");
+
+ rv = Val_unit;
+ CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_pvremove (value gv, value devicev)
+{
+ CAMLparam2 (gv, devicev);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("pvremove: used handle after closing it");
+
+ const char *device = String_val (devicev);
+ int r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_pvremove (g, device);
+ caml_leave_blocking_section ();
+ if (r == -1)
+ ocaml_guestfs_raise_error (g, "pvremove");
+
+ rv = Val_unit;
+ CAMLreturn (rv);
+}
+
OUTPUT:
RETVAL
+void
+lvremove (g, device)
+ guestfs_h *g;
+ char *device;
+PREINIT:
+ int r;
+ PPCODE:
+ r = guestfs_lvremove (g, device);
+ if (r == -1)
+ croak ("lvremove: %s", guestfs_last_error (g));
+
+void
+vgremove (g, vgname)
+ guestfs_h *g;
+ char *vgname;
+PREINIT:
+ int r;
+ PPCODE:
+ r = guestfs_vgremove (g, vgname);
+ if (r == -1)
+ croak ("vgremove: %s", guestfs_last_error (g));
+
+void
+pvremove (g, device)
+ guestfs_h *g;
+ char *device;
+PREINIT:
+ int r;
+ PPCODE:
+ r = guestfs_pvremove (g, device);
+ if (r == -1)
+ croak ("pvremove: %s", guestfs_last_error (g));
+
B<This command is dangerous. Without careful use you
can easily destroy all your data>.
+=item $h->lvremove ($device);
+
+Remove an LVM logical volume C<device>, where C<device> is
+the path to the LV, such as C</dev/VG/LV>.
+
+You can also remove all LVs in a volume group by specifying
+the VG name, C</dev/VG>.
+
=item @logvols = $h->lvs ();
List all the logical volumes detected. This is the equivalent
where C<device> should usually be a partition name such
as C</dev/sda1>.
+=item $h->pvremove ($device);
+
+This wipes a physical volume C<device> so that LVM will no longer
+recognise it.
+
+The implementation uses the C<pvremove> command which refuses to
+wipe physical volumes that contain any volume groups, so you have
+to remove those first.
+
=item @physvols = $h->pvs ();
List all the physical volumes detected. This is the equivalent
=item %superblock = $h->tune2fs_l ($device);
-This returns the contents of the ext2 or ext3 filesystem superblock
-on C<device>.
+This returns the contents of the ext2, ext3 or ext4 filesystem
+superblock on C<device>.
It is the same as running C<tune2fs -l device>. See L<tune2fs(8)>
manpage for more details. The list of fields returned isn't
This creates an LVM volume group called C<volgroup>
from the non-empty list of physical volumes C<physvols>.
+=item $h->vgremove ($vgname);
+
+Remove an LVM volume group C<vgname>, (for example C<VG>).
+
+This also forcibly removes all logical volumes in the volume
+group (if any).
+
=item @volgroups = $h->vgs ();
List all the volumes groups detected. This is the equivalent
return py_r;
}
+static PyObject *
+py_guestfs_lvremove (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ int r;
+ const char *device;
+
+ if (!PyArg_ParseTuple (args, (char *) "Os:guestfs_lvremove",
+ &py_g, &device))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_lvremove (g, device);
+ if (r == -1) {
+ PyErr_SetString (PyExc_RuntimeError, guestfs_last_error (g));
+ return NULL;
+ }
+
+ Py_INCREF (Py_None);
+ py_r = Py_None;
+ return py_r;
+}
+
+static PyObject *
+py_guestfs_vgremove (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ int r;
+ const char *vgname;
+
+ if (!PyArg_ParseTuple (args, (char *) "Os:guestfs_vgremove",
+ &py_g, &vgname))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_vgremove (g, vgname);
+ if (r == -1) {
+ PyErr_SetString (PyExc_RuntimeError, guestfs_last_error (g));
+ return NULL;
+ }
+
+ Py_INCREF (Py_None);
+ py_r = Py_None;
+ return py_r;
+}
+
+static PyObject *
+py_guestfs_pvremove (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ int r;
+ const char *device;
+
+ if (!PyArg_ParseTuple (args, (char *) "Os:guestfs_pvremove",
+ &py_g, &device))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_pvremove (g, device);
+ if (r == -1) {
+ PyErr_SetString (PyExc_RuntimeError, guestfs_last_error (g));
+ return NULL;
+ }
+
+ Py_INCREF (Py_None);
+ py_r = Py_None;
+ return py_r;
+}
+
static PyMethodDef methods[] = {
{ (char *) "create", py_guestfs_create, METH_VARARGS, NULL },
{ (char *) "close", py_guestfs_close, METH_VARARGS, NULL },
{ (char *) "mount_options", py_guestfs_mount_options, METH_VARARGS, NULL },
{ (char *) "mount_vfs", py_guestfs_mount_vfs, METH_VARARGS, NULL },
{ (char *) "debug", py_guestfs_debug, METH_VARARGS, NULL },
+ { (char *) "lvremove", py_guestfs_lvremove, METH_VARARGS, NULL },
+ { (char *) "vgremove", py_guestfs_vgremove, METH_VARARGS, NULL },
+ { (char *) "pvremove", py_guestfs_pvremove, METH_VARARGS, NULL },
{ NULL, NULL, 0, NULL }
};
return libguestfsmod.statvfs (self._o, path)
def tune2fs_l (self, device):
- u"""This returns the contents of the ext2 or ext3 filesystem
- superblock on "device".
+ u"""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
"""
return libguestfsmod.debug (self._o, subcmd, extraargs)
+ def lvremove (self, device):
+ u"""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".
+ """
+ return libguestfsmod.lvremove (self._o, device)
+
+ def vgremove (self, vgname):
+ u"""Remove an LVM volume group "vgname", (for example "VG").
+
+ This also forcibly removes all logical volumes in the
+ volume group (if any).
+ """
+ return libguestfsmod.vgremove (self._o, vgname)
+
+ def pvremove (self, device):
+ u"""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.
+ """
+ return libguestfsmod.pvremove (self._o, device)
+
return rv;
}
+static VALUE ruby_guestfs_lvremove (VALUE gv, VALUE devicev)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "lvremove");
+
+ const char *device = StringValueCStr (devicev);
+ if (!device)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "device", "lvremove");
+
+ int r;
+
+ r = guestfs_lvremove (g, device);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_vgremove (VALUE gv, VALUE vgnamev)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "vgremove");
+
+ const char *vgname = StringValueCStr (vgnamev);
+ if (!vgname)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "vgname", "vgremove");
+
+ int r;
+
+ r = guestfs_vgremove (g, vgname);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_pvremove (VALUE gv, VALUE devicev)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "pvremove");
+
+ const char *device = StringValueCStr (devicev);
+ if (!device)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "device", "pvremove");
+
+ int r;
+
+ r = guestfs_pvremove (g, device);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
/* Initialize the module. */
void Init__guestfs ()
{
ruby_guestfs_mount_vfs, 4);
rb_define_method (c_guestfs, "debug",
ruby_guestfs_debug, 2);
+ rb_define_method (c_guestfs, "lvremove",
+ ruby_guestfs_lvremove, 1);
+ rb_define_method (c_guestfs, "vgremove",
+ ruby_guestfs_vgremove, 1);
+ rb_define_method (c_guestfs, "pvremove",
+ ruby_guestfs_pvremove, 1);
}
return ctx.ret.result; /* caller will free */
}
+struct lvremove_ctx {
+ /* This flag is set by the callbacks, so we know we've done
+ * the callbacks as expected, and in the right sequence.
+ * 0 = not called, 1 = send called,
+ * 1001 = reply called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+};
+
+static void lvremove_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct lvremove_ctx *ctx = (struct lvremove_ctx *) data;
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_lvremove");
+ return;
+ }
+ if (ctx->hdr.status == GUESTFS_STATUS_ERROR) {
+ if (!xdr_guestfs_message_error (xdr, &ctx->err)) {
+ error (g, "%s: failed to parse reply error", "guestfs_lvremove");
+ return;
+ }
+ goto done;
+ }
+ done:
+ ctx->cb_sequence = 1001;
+}
+
+int guestfs_lvremove (guestfs_h *g,
+ const char *device)
+{
+ struct guestfs_lvremove_args args;
+ struct lvremove_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_lvremove") == -1) return -1;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.device = (char *) device;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_LVREMOVE,
+ (xdrproc_t) xdr_guestfs_lvremove_args, (char *) &args);
+ if (serial == -1) {
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ guestfs__switch_to_receiving (g);
+ ctx.cb_sequence = 0;
+ guestfs_set_reply_callback (g, lvremove_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1001) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_lvremove");
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_LVREMOVE, serial) == -1) {
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (ctx.hdr.status == GUESTFS_STATUS_ERROR) {
+ error (g, "%s", ctx.err.error_message);
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ guestfs_set_ready (g);
+ return 0;
+}
+
+struct vgremove_ctx {
+ /* This flag is set by the callbacks, so we know we've done
+ * the callbacks as expected, and in the right sequence.
+ * 0 = not called, 1 = send called,
+ * 1001 = reply called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+};
+
+static void vgremove_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct vgremove_ctx *ctx = (struct vgremove_ctx *) data;
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_vgremove");
+ return;
+ }
+ if (ctx->hdr.status == GUESTFS_STATUS_ERROR) {
+ if (!xdr_guestfs_message_error (xdr, &ctx->err)) {
+ error (g, "%s: failed to parse reply error", "guestfs_vgremove");
+ return;
+ }
+ goto done;
+ }
+ done:
+ ctx->cb_sequence = 1001;
+}
+
+int guestfs_vgremove (guestfs_h *g,
+ const char *vgname)
+{
+ struct guestfs_vgremove_args args;
+ struct vgremove_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_vgremove") == -1) return -1;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.vgname = (char *) vgname;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_VGREMOVE,
+ (xdrproc_t) xdr_guestfs_vgremove_args, (char *) &args);
+ if (serial == -1) {
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ guestfs__switch_to_receiving (g);
+ ctx.cb_sequence = 0;
+ guestfs_set_reply_callback (g, vgremove_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1001) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_vgremove");
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_VGREMOVE, serial) == -1) {
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (ctx.hdr.status == GUESTFS_STATUS_ERROR) {
+ error (g, "%s", ctx.err.error_message);
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ guestfs_set_ready (g);
+ return 0;
+}
+
+struct pvremove_ctx {
+ /* This flag is set by the callbacks, so we know we've done
+ * the callbacks as expected, and in the right sequence.
+ * 0 = not called, 1 = send called,
+ * 1001 = reply called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+};
+
+static void pvremove_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct pvremove_ctx *ctx = (struct pvremove_ctx *) data;
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_pvremove");
+ return;
+ }
+ if (ctx->hdr.status == GUESTFS_STATUS_ERROR) {
+ if (!xdr_guestfs_message_error (xdr, &ctx->err)) {
+ error (g, "%s: failed to parse reply error", "guestfs_pvremove");
+ return;
+ }
+ goto done;
+ }
+ done:
+ ctx->cb_sequence = 1001;
+}
+
+int guestfs_pvremove (guestfs_h *g,
+ const char *device)
+{
+ struct guestfs_pvremove_args args;
+ struct pvremove_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_pvremove") == -1) return -1;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.device = (char *) device;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_PVREMOVE,
+ (xdrproc_t) xdr_guestfs_pvremove_args, (char *) &args);
+ if (serial == -1) {
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ guestfs__switch_to_receiving (g);
+ ctx.cb_sequence = 0;
+ guestfs_set_reply_callback (g, pvremove_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1001) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_pvremove");
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_PVREMOVE, serial) == -1) {
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (ctx.hdr.status == GUESTFS_STATUS_ERROR) {
+ error (g, "%s", ctx.err.error_message);
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ guestfs_set_ready (g);
+ return 0;
+}
+
extern int guestfs_mount_options (guestfs_h *handle, const char *options, const char *device, const char *mountpoint);
extern int guestfs_mount_vfs (guestfs_h *handle, const char *options, const char *vfstype, const char *device, const char *mountpoint);
extern char *guestfs_debug (guestfs_h *handle, const char *subcmd, char * const* const extraargs);
+extern int guestfs_lvremove (guestfs_h *handle, const char *device);
+extern int guestfs_vgremove (guestfs_h *handle, const char *vgname);
+extern int guestfs_pvremove (guestfs_h *handle, const char *device);
}
bool_t
+xdr_guestfs_lvremove_args (XDR *xdrs, guestfs_lvremove_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->device, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_vgremove_args (XDR *xdrs, guestfs_vgremove_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->vgname, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_pvremove_args (XDR *xdrs, guestfs_pvremove_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->device, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
xdr_guestfs_procedure (XDR *xdrs, guestfs_procedure *objp)
{
register int32_t *buf;
};
typedef struct guestfs_debug_ret guestfs_debug_ret;
+struct guestfs_lvremove_args {
+ char *device;
+};
+typedef struct guestfs_lvremove_args guestfs_lvremove_args;
+
+struct guestfs_vgremove_args {
+ char *vgname;
+};
+typedef struct guestfs_vgremove_args guestfs_vgremove_args;
+
+struct guestfs_pvremove_args {
+ char *device;
+};
+typedef struct guestfs_pvremove_args guestfs_pvremove_args;
+
enum guestfs_procedure {
GUESTFS_PROC_MOUNT = 1,
GUESTFS_PROC_SYNC = 2,
GUESTFS_PROC_MOUNT_OPTIONS = 74,
GUESTFS_PROC_MOUNT_VFS = 75,
GUESTFS_PROC_DEBUG = 76,
- GUESTFS_PROC_NR_PROCS = 76 + 1,
+ GUESTFS_PROC_LVREMOVE = 77,
+ GUESTFS_PROC_VGREMOVE = 78,
+ GUESTFS_PROC_PVREMOVE = 79,
+ GUESTFS_PROC_NR_PROCS = 79 + 1,
};
typedef enum guestfs_procedure guestfs_procedure;
#define GUESTFS_MESSAGE_MAX 4194304
extern bool_t xdr_guestfs_mount_vfs_args (XDR *, guestfs_mount_vfs_args*);
extern bool_t xdr_guestfs_debug_args (XDR *, guestfs_debug_args*);
extern bool_t xdr_guestfs_debug_ret (XDR *, guestfs_debug_ret*);
+extern bool_t xdr_guestfs_lvremove_args (XDR *, guestfs_lvremove_args*);
+extern bool_t xdr_guestfs_vgremove_args (XDR *, guestfs_vgremove_args*);
+extern bool_t xdr_guestfs_pvremove_args (XDR *, guestfs_pvremove_args*);
extern bool_t xdr_guestfs_procedure (XDR *, guestfs_procedure*);
extern bool_t xdr_guestfs_message_direction (XDR *, guestfs_message_direction*);
extern bool_t xdr_guestfs_message_status (XDR *, guestfs_message_status*);
extern bool_t xdr_guestfs_mount_vfs_args ();
extern bool_t xdr_guestfs_debug_args ();
extern bool_t xdr_guestfs_debug_ret ();
+extern bool_t xdr_guestfs_lvremove_args ();
+extern bool_t xdr_guestfs_vgremove_args ();
+extern bool_t xdr_guestfs_pvremove_args ();
extern bool_t xdr_guestfs_procedure ();
extern bool_t xdr_guestfs_message_direction ();
extern bool_t xdr_guestfs_message_status ();
string result<>;
};
+struct guestfs_lvremove_args {
+ string device<>;
+};
+
+struct guestfs_vgremove_args {
+ string vgname<>;
+};
+
+struct guestfs_pvremove_args {
+ string device<>;
+};
+
enum guestfs_procedure {
GUESTFS_PROC_MOUNT = 1,
GUESTFS_PROC_SYNC = 2,
GUESTFS_PROC_MOUNT_OPTIONS = 74,
GUESTFS_PROC_MOUNT_VFS = 75,
GUESTFS_PROC_DEBUG = 76,
+ GUESTFS_PROC_LVREMOVE = 77,
+ GUESTFS_PROC_VGREMOVE = 78,
+ GUESTFS_PROC_PVREMOVE = 79,
GUESTFS_PROC_NR_PROCS
};
fprintf (stderr, "warning: \"guestfs_debug\" has no tests\n");
}
+static int test_pvremove_0 (void)
+{
+ /* InitEmpty for pvremove (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for pvremove (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgremove (g, "VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvremove (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_lvs (g);
+ if (r == NULL)
+ return -1;
+ if (r[0] != NULL) {
+ fprintf (stderr, "test_pvremove_0: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_pvremove_1 (void)
+{
+ /* InitEmpty for pvremove (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for pvremove (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgremove (g, "VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvremove (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_vgs (g);
+ if (r == NULL)
+ return -1;
+ if (r[0] != NULL) {
+ fprintf (stderr, "test_pvremove_1: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_pvremove_2 (void)
+{
+ /* InitEmpty for pvremove (2) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for pvremove (2) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgremove (g, "VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvremove (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_pvs (g);
+ if (r == NULL)
+ return -1;
+ if (r[0] != NULL) {
+ fprintf (stderr, "test_pvremove_2: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_vgremove_0 (void)
+{
+ /* InitEmpty for vgremove (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for vgremove (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgremove (g, "VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_lvs (g);
+ if (r == NULL)
+ return -1;
+ if (r[0] != NULL) {
+ fprintf (stderr, "test_vgremove_0: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_vgremove_1 (void)
+{
+ /* InitEmpty for vgremove (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for vgremove (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgremove (g, "VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_vgs (g);
+ if (r == NULL)
+ return -1;
+ if (r[0] != NULL) {
+ fprintf (stderr, "test_vgremove_1: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_lvremove_0 (void)
+{
+ /* InitEmpty for lvremove (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for lvremove (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvremove (g, "/dev/VG/LV1");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_lvs (g);
+ if (r == NULL)
+ return -1;
+ if (!r[0]) {
+ fprintf (stderr, "test_lvremove_0: short list returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ if (strcmp (r[0], "/dev/VG/LV2") != 0) {
+ fprintf (stderr, "test_lvremove_0: expected \"/dev/VG/LV2\" but got \"%s\"\n", r[0]);
+ return -1;
+ }
+ if (r[1] != NULL) {
+ fprintf (stderr, "test_lvremove_0: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_lvremove_1 (void)
+{
+ /* InitEmpty for lvremove (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for lvremove (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvremove (g, "/dev/VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_lvs (g);
+ if (r == NULL)
+ return -1;
+ if (r[0] != NULL) {
+ fprintf (stderr, "test_lvremove_1: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
+static int test_lvremove_2 (void)
+{
+ /* InitEmpty for lvremove (2) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_umount_all (g);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvm_remove_all (g);
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutputList for lvremove (2) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_pvcreate (g, "/dev/sda");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *physvols[] = {
+ "/dev/sda",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_vgcreate (g, "VG", physvols);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV1", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvcreate (g, "LV2", "VG", 50);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_lvremove (g, "/dev/VG");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char **r;
+ int i;
+ suppress_error = 0;
+ r = guestfs_vgs (g);
+ if (r == NULL)
+ return -1;
+ if (!r[0]) {
+ fprintf (stderr, "test_lvremove_2: short list returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ if (strcmp (r[0], "VG") != 0) {
+ fprintf (stderr, "test_lvremove_2: expected \"VG\" but got \"%s\"\n", r[0]);
+ return -1;
+ }
+ if (r[1] != NULL) {
+ fprintf (stderr, "test_lvremove_2: extra elements returned from command\n");
+ print_strings (r);
+ return -1;
+ }
+ for (i = 0; r[i] != NULL; ++i)
+ free (r[i]);
+ free (r);
+ }
+ return 0;
+}
+
static int test_mount_ro_0 (void)
{
/* InitBasicFS for mount_ro (0): create ext2 on /dev/sda1 */
exit (1);
}
- nr_tests = 77;
+ nr_tests = 85;
test_num++;
+ printf ("%3d/%3d test_pvremove_0\n", test_num, nr_tests);
+ if (test_pvremove_0 () == -1) {
+ printf ("test_pvremove_0 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_pvremove_1\n", test_num, nr_tests);
+ if (test_pvremove_1 () == -1) {
+ printf ("test_pvremove_1 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_pvremove_2\n", test_num, nr_tests);
+ if (test_pvremove_2 () == -1) {
+ printf ("test_pvremove_2 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_vgremove_0\n", test_num, nr_tests);
+ if (test_vgremove_0 () == -1) {
+ printf ("test_vgremove_0 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_vgremove_1\n", test_num, nr_tests);
+ if (test_vgremove_1 () == -1) {
+ printf ("test_vgremove_1 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_lvremove_0\n", test_num, nr_tests);
+ if (test_lvremove_0 () == -1) {
+ printf ("test_lvremove_0 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_lvremove_1\n", test_num, nr_tests);
+ if (test_lvremove_1 () == -1) {
+ printf ("test_lvremove_1 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_lvremove_2\n", test_num, nr_tests);
+ if (test_lvremove_2 () == -1) {
+ printf ("test_lvremove_2 FAILED\n");
+ failed++;
+ }
+ test_num++;
printf ("%3d/%3d test_mount_ro_0\n", test_num, nr_tests);
if (test_mount_ro_0 () == -1) {
printf ("test_mount_ro_0 FAILED\n");
git.annexia.org / libguestfs.git / commitdiff