extern int do_lvremove (const char *device);
extern int do_vgremove (const char *vgname);
extern int do_pvremove (const char *device);
+extern int do_set_e2label (const char *device, const char *label);
+extern char *do_get_e2label (const char *device);
+extern int do_set_e2uuid (const char *device, const char *uuid);
+extern char *do_get_e2uuid (const char *device);
xdr_free ((xdrproc_t) xdr_guestfs_pvremove_args, (char *) &args);
}
+static void set_e2label_stub (XDR *xdr_in)
+{
+ int r;
+ struct guestfs_set_e2label_args args;
+ const char *device;
+ const char *label;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_set_e2label_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "set_e2label");
+ return;
+ }
+ device = args.device;
+ label = args.label;
+
+ r = do_set_e2label (device, label);
+ if (r == -1)
+ /* do_set_e2label has already called reply_with_error */
+ goto done;
+
+ reply (NULL, NULL);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_set_e2label_args, (char *) &args);
+}
+
+static void get_e2label_stub (XDR *xdr_in)
+{
+ char *r;
+ struct guestfs_get_e2label_args args;
+ const char *device;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_get_e2label_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "get_e2label");
+ return;
+ }
+ device = args.device;
+
+ r = do_get_e2label (device);
+ if (r == NULL)
+ /* do_get_e2label has already called reply_with_error */
+ goto done;
+
+ struct guestfs_get_e2label_ret ret;
+ ret.label = r;
+ reply ((xdrproc_t) &xdr_guestfs_get_e2label_ret, (char *) &ret);
+ free (r);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_get_e2label_args, (char *) &args);
+}
+
+static void set_e2uuid_stub (XDR *xdr_in)
+{
+ int r;
+ struct guestfs_set_e2uuid_args args;
+ const char *device;
+ const char *uuid;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_set_e2uuid_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "set_e2uuid");
+ return;
+ }
+ device = args.device;
+ uuid = args.uuid;
+
+ r = do_set_e2uuid (device, uuid);
+ if (r == -1)
+ /* do_set_e2uuid has already called reply_with_error */
+ goto done;
+
+ reply (NULL, NULL);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_set_e2uuid_args, (char *) &args);
+}
+
+static void get_e2uuid_stub (XDR *xdr_in)
+{
+ char *r;
+ struct guestfs_get_e2uuid_args args;
+ const char *device;
+
+ memset (&args, 0, sizeof args);
+
+ if (!xdr_guestfs_get_e2uuid_args (xdr_in, &args)) {
+ reply_with_error ("%s: daemon failed to decode procedure arguments", "get_e2uuid");
+ return;
+ }
+ device = args.device;
+
+ r = do_get_e2uuid (device);
+ if (r == NULL)
+ /* do_get_e2uuid has already called reply_with_error */
+ goto done;
+
+ struct guestfs_get_e2uuid_ret ret;
+ ret.uuid = r;
+ reply ((xdrproc_t) &xdr_guestfs_get_e2uuid_ret, (char *) &ret);
+ free (r);
+done:
+ xdr_free ((xdrproc_t) xdr_guestfs_get_e2uuid_args, (char *) &args);
+}
+
void dispatch_incoming_message (XDR *xdr_in)
{
switch (proc_nr) {
case GUESTFS_PROC_PVREMOVE:
pvremove_stub (xdr_in);
break;
+ case GUESTFS_PROC_SET_E2LABEL:
+ set_e2label_stub (xdr_in);
+ break;
+ case GUESTFS_PROC_GET_E2LABEL:
+ get_e2label_stub (xdr_in);
+ break;
+ case GUESTFS_PROC_SET_E2UUID:
+ set_e2uuid_stub (xdr_in);
+ break;
+ case GUESTFS_PROC_GET_E2UUID:
+ get_e2uuid_stub (xdr_in);
+ break;
default:
reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr);
}
printf ("%-20s %s\n", "exists", "test if file or directory exists");
printf ("%-20s %s\n", "file", "determine file type");
printf ("%-20s %s\n", "get-autosync", "get autosync mode");
+ printf ("%-20s %s\n", "get-e2label", "get the ext2/3/4 filesystem label");
+ printf ("%-20s %s\n", "get-e2uuid", "get the ext2/3/4 filesystem UUID");
printf ("%-20s %s\n", "get-path", "get the search path");
printf ("%-20s %s\n", "get-qemu", "get the qemu binary");
printf ("%-20s %s\n", "get-state", "get the current state");
printf ("%-20s %s\n", "rm-rf", "remove a file or directory recursively");
printf ("%-20s %s\n", "rmdir", "remove a directory");
printf ("%-20s %s\n", "set-autosync", "set autosync mode");
+ printf ("%-20s %s\n", "set-e2label", "set the ext2/3/4 filesystem label");
+ printf ("%-20s %s\n", "set-e2uuid", "set the ext2/3/4 filesystem UUID");
printf ("%-20s %s\n", "set-path", "set the search path");
printf ("%-20s %s\n", "set-qemu", "set the qemu binary");
printf ("%-20s %s\n", "set-verbose", "set verbose mode");
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
+ if (strcasecmp (cmd, "set_e2label") == 0 || strcasecmp (cmd, "set-e2label") == 0)
+ pod2text ("set-e2label - set the ext2/3/4 filesystem label", " set-e2label <device> <label>\n\nThis sets the ext2/3/4 filesystem label of the filesystem on\nC<device> to C<label>. Filesystem labels are limited to\n16 characters.\n\nYou can use either C<tune2fs_l> or C<get_e2label>\nto return the existing label on a filesystem.");
+ else
+ if (strcasecmp (cmd, "get_e2label") == 0 || strcasecmp (cmd, "get-e2label") == 0)
+ pod2text ("get-e2label - get the ext2/3/4 filesystem label", " get-e2label <device>\n\nThis returns the ext2/3/4 filesystem label of the filesystem on\nC<device>.");
+ else
+ if (strcasecmp (cmd, "set_e2uuid") == 0 || strcasecmp (cmd, "set-e2uuid") == 0)
+ pod2text ("set-e2uuid - set the ext2/3/4 filesystem UUID", " set-e2uuid <device> <uuid>\n\nThis sets the ext2/3/4 filesystem UUID of the filesystem on\nC<device> to C<uuid>. The format of the UUID and alternatives\nsuch as C<clear>, C<random> and C<time> are described in the\nL<tune2fs(8)> manpage.\n\nYou can use either C<tune2fs_l> or C<get_e2uuid>\nto return the existing UUID of a filesystem.");
+ else
+ if (strcasecmp (cmd, "get_e2uuid") == 0 || strcasecmp (cmd, "get-e2uuid") == 0)
+ pod2text ("get-e2uuid - get the ext2/3/4 filesystem UUID", " get-e2uuid <device>\n\nThis returns the ext2/3/4 filesystem UUID of the filesystem on\nC<device>.");
+ else
display_builtin_command (cmd);
}
return r;
}
+static int run_set_e2label (const char *cmd, int argc, char *argv[])
+{
+ int r;
+ const char *device;
+ const char *label;
+ if (argc != 2) {
+ fprintf (stderr, "%s should have 2 parameter(s)\n", cmd);
+ fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+ return -1;
+ }
+ device = argv[0];
+ label = argv[1];
+ r = guestfs_set_e2label (g, device, label);
+ return r;
+}
+
+static int run_get_e2label (const char *cmd, int argc, char *argv[])
+{
+ char *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_get_e2label (g, device);
+ if (r == NULL) return -1;
+ printf ("%s\n", r);
+ free (r);
+ return 0;
+}
+
+static int run_set_e2uuid (const char *cmd, int argc, char *argv[])
+{
+ int r;
+ const char *device;
+ const char *uuid;
+ if (argc != 2) {
+ fprintf (stderr, "%s should have 2 parameter(s)\n", cmd);
+ fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+ return -1;
+ }
+ device = argv[0];
+ uuid = argv[1];
+ r = guestfs_set_e2uuid (g, device, uuid);
+ return r;
+}
+
+static int run_get_e2uuid (const char *cmd, int argc, char *argv[])
+{
+ char *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_get_e2uuid (g, device);
+ if (r == NULL) return -1;
+ printf ("%s\n", r);
+ free (r);
+ return 0;
+}
+
int run_action (const char *cmd, int argc, char *argv[])
{
if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
if (strcasecmp (cmd, "pvremove") == 0)
return run_pvremove (cmd, argc, argv);
else
+ if (strcasecmp (cmd, "set_e2label") == 0 || strcasecmp (cmd, "set-e2label") == 0)
+ return run_set_e2label (cmd, argc, argv);
+ else
+ if (strcasecmp (cmd, "get_e2label") == 0 || strcasecmp (cmd, "get-e2label") == 0)
+ return run_get_e2label (cmd, argc, argv);
+ else
+ if (strcasecmp (cmd, "set_e2uuid") == 0 || strcasecmp (cmd, "set-e2uuid") == 0)
+ return run_set_e2uuid (cmd, argc, argv);
+ else
+ if (strcasecmp (cmd, "get_e2uuid") == 0 || strcasecmp (cmd, "get-e2uuid") == 0)
+ return run_get_e2uuid (cmd, argc, argv);
+ else
{
fprintf (stderr, "%s: unknown command\n", cmd);
return -1;
"exists",
"file",
"get-autosync",
+ "get-e2label",
+ "get-e2uuid",
"get-path",
"get-qemu",
"get-state",
"rmdir",
"run",
"set-autosync",
+ "set-e2label",
+ "set-e2uuid",
"set-path",
"set-qemu",
"set-verbose",
Get the autosync flag.
+=head2 get-e2label
+
+ get-e2label device
+
+This returns the ext2/3/4 filesystem label of the filesystem on
+C<device>.
+
+=head2 get-e2uuid
+
+ get-e2uuid device
+
+This returns the ext2/3/4 filesystem UUID of the filesystem on
+C<device>.
+
=head2 get-path
get-path
best effort attempt to run C<sync> when the handle is closed
(also if the program exits without closing handles).
+=head2 set-e2label
+
+ set-e2label device label
+
+This sets the ext2/3/4 filesystem label of the filesystem on
+C<device> to C<label>. Filesystem labels are limited to
+16 characters.
+
+You can use either C<tune2fs-l> or C<get-e2label>
+to return the existing label on a filesystem.
+
+=head2 set-e2uuid
+
+ set-e2uuid device uuid
+
+This sets the ext2/3/4 filesystem UUID of the filesystem on
+C<device> to C<uuid>. The format of the UUID and alternatives
+such as C<clear>, C<random> and C<time> are described in the
+L<tune2fs(8)> manpage.
+
+You can use either C<tune2fs-l> or C<get-e2uuid>
+to return the existing UUID of a filesystem.
+
=head2 set-path | path
set-path path
This function returns a C truth value on success or -1 on error.
+=head2 guestfs_get_e2label
+
+ char *guestfs_get_e2label (guestfs_h *handle,
+ const char *device);
+
+This returns the ext2/3/4 filesystem label of the filesystem on
+C<device>.
+
+This function returns a string, or NULL on error.
+I<The caller must free the returned string after use>.
+
+=head2 guestfs_get_e2uuid
+
+ char *guestfs_get_e2uuid (guestfs_h *handle,
+ const char *device);
+
+This returns the ext2/3/4 filesystem UUID of the filesystem on
+C<device>.
+
+This function returns a string, or NULL on error.
+I<The caller must free the returned string after use>.
+
=head2 guestfs_get_path
const char *guestfs_get_path (guestfs_h *handle);
This function returns 0 on success or -1 on error.
+=head2 guestfs_set_e2label
+
+ int guestfs_set_e2label (guestfs_h *handle,
+ const char *device,
+ const char *label);
+
+This sets the ext2/3/4 filesystem label of the filesystem on
+C<device> to C<label>. Filesystem labels are limited to
+16 characters.
+
+You can use either C<guestfs_tune2fs_l> or C<guestfs_get_e2label>
+to return the existing label on a filesystem.
+
+This function returns 0 on success or -1 on error.
+
+=head2 guestfs_set_e2uuid
+
+ int guestfs_set_e2uuid (guestfs_h *handle,
+ const char *device,
+ const char *uuid);
+
+This sets the ext2/3/4 filesystem UUID of the filesystem on
+C<device> to C<uuid>. The format of the UUID and alternatives
+such as C<clear>, C<random> and C<time> are described in the
+L<tune2fs(8)> manpage.
+
+You can use either C<guestfs_tune2fs_l> or C<guestfs_get_e2uuid>
+to return the existing UUID of a filesystem.
+
+This function returns 0 on success or -1 on error.
+
=head2 guestfs_set_path
int guestfs_set_path (guestfs_h *handle,
private native void _pvremove (long g, String device)
throws LibGuestFSException;
+ /**
+ * set the ext2/3/4 filesystem label
+ *
+ * This sets the ext2/3/4 filesystem label of the
+ * filesystem on "device" to "label". Filesystem labels are
+ * limited to 16 characters.
+ *
+ * You can use either "g.tune2fs_l" or "g.get_e2label" to
+ * return the existing label on a filesystem.
+ *
+ * @throws LibGuestFSException
+ */
+ public void set_e2label (String device, String label)
+ throws LibGuestFSException
+ {
+ if (g == 0)
+ throw new LibGuestFSException ("set_e2label: handle is closed");
+ _set_e2label (g, device, label);
+ }
+ private native void _set_e2label (long g, String device, String label)
+ throws LibGuestFSException;
+
+ /**
+ * get the ext2/3/4 filesystem label
+ *
+ * This returns the ext2/3/4 filesystem label of the
+ * filesystem on "device".
+ *
+ * @throws LibGuestFSException
+ */
+ public String get_e2label (String device)
+ throws LibGuestFSException
+ {
+ if (g == 0)
+ throw new LibGuestFSException ("get_e2label: handle is closed");
+ return _get_e2label (g, device);
+ }
+ private native String _get_e2label (long g, String device)
+ throws LibGuestFSException;
+
+ /**
+ * set the ext2/3/4 filesystem UUID
+ *
+ * This sets the ext2/3/4 filesystem UUID of the filesystem
+ * on "device" to "uuid". The format of the UUID and
+ * alternatives such as "clear", "random" and "time" are
+ * described in the tune2fs(8) manpage.
+ *
+ * You can use either "g.tune2fs_l" or "g.get_e2uuid" to
+ * return the existing UUID of a filesystem.
+ *
+ * @throws LibGuestFSException
+ */
+ public void set_e2uuid (String device, String uuid)
+ throws LibGuestFSException
+ {
+ if (g == 0)
+ throw new LibGuestFSException ("set_e2uuid: handle is closed");
+ _set_e2uuid (g, device, uuid);
+ }
+ private native void _set_e2uuid (long g, String device, String uuid)
+ throws LibGuestFSException;
+
+ /**
+ * get the ext2/3/4 filesystem UUID
+ *
+ * This returns the ext2/3/4 filesystem UUID of the
+ * filesystem on "device".
+ *
+ * @throws LibGuestFSException
+ */
+ public String get_e2uuid (String device)
+ throws LibGuestFSException
+ {
+ if (g == 0)
+ throw new LibGuestFSException ("get_e2uuid: handle is closed");
+ return _get_e2uuid (g, device);
+ }
+ private native String _get_e2uuid (long g, String device)
+ throws LibGuestFSException;
+
}
}
}
+JNIEXPORT void JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1set_1e2label
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jstring jlabel)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ int r;
+ const char *device;
+ const char *label;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ label = (*env)->GetStringUTFChars (env, jlabel, NULL);
+ r = guestfs_set_e2label (g, device, label);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ (*env)->ReleaseStringUTFChars (env, jlabel, label);
+ if (r == -1) {
+ throw_exception (env, guestfs_last_error (g));
+ return ;
+ }
+}
+
+JNIEXPORT jstring JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1get_1e2label
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jstring jr;
+ char *r;
+ const char *device;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ r = guestfs_get_e2label (g, device);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ jr = (*env)->NewStringUTF (env, r);
+ free (r);
+ return jr;
+}
+
+JNIEXPORT void JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1set_1e2uuid
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jstring juuid)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ int r;
+ const char *device;
+ const char *uuid;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ uuid = (*env)->GetStringUTFChars (env, juuid, NULL);
+ r = guestfs_set_e2uuid (g, device, uuid);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ (*env)->ReleaseStringUTFChars (env, juuid, uuid);
+ if (r == -1) {
+ throw_exception (env, guestfs_last_error (g));
+ return ;
+ }
+}
+
+JNIEXPORT jstring JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1get_1e2uuid
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jstring jr;
+ char *r;
+ const char *device;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ r = guestfs_get_e2uuid (g, device);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ jr = (*env)->NewStringUTF (env, r);
+ free (r);
+ return jr;
+}
+
<h1>guestfish recipes</h1>
<p>You can also find these in the
<a href="http://git.et.redhat.com/?p=libguestfs.git;a=tree;f=recipes;hb=HEAD"><code>recipes/</code>
- subdirectory</a> of the source.
+ subdirectory</a> of the source.</p>
+
+ <p>
+ <a href="http://et.redhat.com/~rjones/libguestfs/files/">Download
+ libguestfs and guestfish here</a> or
+ <a href="http://et.redhat.com/~rjones/libguestfs/">go to the
+ libguestfs home page</a>.
+ </p>
<h2>Table of recipes</h2>
<ul>
external lvremove : t -> string -> unit = "ocaml_guestfs_lvremove"
external vgremove : t -> string -> unit = "ocaml_guestfs_vgremove"
external pvremove : t -> string -> unit = "ocaml_guestfs_pvremove"
+external set_e2label : t -> string -> string -> unit = "ocaml_guestfs_set_e2label"
+external get_e2label : t -> string -> string = "ocaml_guestfs_get_e2label"
+external set_e2uuid : t -> string -> string -> unit = "ocaml_guestfs_set_e2uuid"
+external get_e2uuid : t -> string -> string = "ocaml_guestfs_get_e2uuid"
val pvremove : t -> string -> unit
(** remove an LVM physical volume *)
+val set_e2label : t -> string -> string -> unit
+(** set the ext2/3/4 filesystem label *)
+
+val get_e2label : t -> string -> string
+(** get the ext2/3/4 filesystem label *)
+
+val set_e2uuid : t -> string -> string -> unit
+(** set the ext2/3/4 filesystem UUID *)
+
+val get_e2uuid : t -> string -> string
+(** get the ext2/3/4 filesystem UUID *)
+
CAMLreturn (rv);
}
+CAMLprim value
+ocaml_guestfs_set_e2label (value gv, value devicev, value labelv)
+{
+ CAMLparam3 (gv, devicev, labelv);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("set_e2label: used handle after closing it");
+
+ const char *device = String_val (devicev);
+ const char *label = String_val (labelv);
+ int r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_set_e2label (g, device, label);
+ caml_leave_blocking_section ();
+ if (r == -1)
+ ocaml_guestfs_raise_error (g, "set_e2label");
+
+ rv = Val_unit;
+ CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_get_e2label (value gv, value devicev)
+{
+ CAMLparam2 (gv, devicev);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("get_e2label: used handle after closing it");
+
+ const char *device = String_val (devicev);
+ char *r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_get_e2label (g, device);
+ caml_leave_blocking_section ();
+ if (r == NULL)
+ ocaml_guestfs_raise_error (g, "get_e2label");
+
+ rv = caml_copy_string (r);
+ free (r);
+ CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_set_e2uuid (value gv, value devicev, value uuidv)
+{
+ CAMLparam3 (gv, devicev, uuidv);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("set_e2uuid: used handle after closing it");
+
+ const char *device = String_val (devicev);
+ const char *uuid = String_val (uuidv);
+ int r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_set_e2uuid (g, device, uuid);
+ caml_leave_blocking_section ();
+ if (r == -1)
+ ocaml_guestfs_raise_error (g, "set_e2uuid");
+
+ rv = Val_unit;
+ CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_get_e2uuid (value gv, value devicev)
+{
+ CAMLparam2 (gv, devicev);
+ CAMLlocal1 (rv);
+
+ guestfs_h *g = Guestfs_val (gv);
+ if (g == NULL)
+ caml_failwith ("get_e2uuid: used handle after closing it");
+
+ const char *device = String_val (devicev);
+ char *r;
+
+ caml_enter_blocking_section ();
+ r = guestfs_get_e2uuid (g, device);
+ caml_leave_blocking_section ();
+ if (r == NULL)
+ ocaml_guestfs_raise_error (g, "get_e2uuid");
+
+ rv = caml_copy_string (r);
+ free (r);
+ CAMLreturn (rv);
+}
+
if (r == -1)
croak ("pvremove: %s", guestfs_last_error (g));
+void
+set_e2label (g, device, label)
+ guestfs_h *g;
+ char *device;
+ char *label;
+PREINIT:
+ int r;
+ PPCODE:
+ r = guestfs_set_e2label (g, device, label);
+ if (r == -1)
+ croak ("set_e2label: %s", guestfs_last_error (g));
+
+SV *
+get_e2label (g, device)
+ guestfs_h *g;
+ char *device;
+PREINIT:
+ char *label;
+ CODE:
+ label = guestfs_get_e2label (g, device);
+ if (label == NULL)
+ croak ("get_e2label: %s", guestfs_last_error (g));
+ RETVAL = newSVpv (label, 0);
+ free (label);
+ OUTPUT:
+ RETVAL
+
+void
+set_e2uuid (g, device, uuid)
+ guestfs_h *g;
+ char *device;
+ char *uuid;
+PREINIT:
+ int r;
+ PPCODE:
+ r = guestfs_set_e2uuid (g, device, uuid);
+ if (r == -1)
+ croak ("set_e2uuid: %s", guestfs_last_error (g));
+
+SV *
+get_e2uuid (g, device)
+ guestfs_h *g;
+ char *device;
+PREINIT:
+ char *uuid;
+ CODE:
+ uuid = guestfs_get_e2uuid (g, device);
+ if (uuid == NULL)
+ croak ("get_e2uuid: %s", guestfs_last_error (g));
+ RETVAL = newSVpv (uuid, 0);
+ free (uuid);
+ OUTPUT:
+ RETVAL
+
Get the autosync flag.
+=item $label = $h->get_e2label ($device);
+
+This returns the ext2/3/4 filesystem label of the filesystem on
+C<device>.
+
+=item $uuid = $h->get_e2uuid ($device);
+
+This returns the ext2/3/4 filesystem UUID of the filesystem on
+C<device>.
+
=item $path = $h->get_path ();
Return the current search path.
For more information on states, see L<guestfs(3)>.
+=item $h->set_e2label ($device, $label);
+
+This sets the ext2/3/4 filesystem label of the filesystem on
+C<device> to C<label>. Filesystem labels are limited to
+16 characters.
+
+You can use either C<$h-E<gt>tune2fs_l> or C<$h-E<gt>get_e2label>
+to return the existing label on a filesystem.
+
+=item $h->set_e2uuid ($device, $uuid);
+
+This sets the ext2/3/4 filesystem UUID of the filesystem on
+C<device> to C<uuid>. The format of the UUID and alternatives
+such as C<clear>, C<random> and C<time> are described in the
+L<tune2fs(8)> manpage.
+
+You can use either C<$h-E<gt>tune2fs_l> or C<$h-E<gt>get_e2uuid>
+to return the existing UUID of a filesystem.
+
=item $h->set_path ($path);
Set the path that libguestfs searches for kernel and initrd.img.
return py_r;
}
+static PyObject *
+py_guestfs_set_e2label (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ int r;
+ const char *device;
+ const char *label;
+
+ if (!PyArg_ParseTuple (args, (char *) "Oss:guestfs_set_e2label",
+ &py_g, &device, &label))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_set_e2label (g, device, label);
+ 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_get_e2label (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ char *r;
+ const char *device;
+
+ if (!PyArg_ParseTuple (args, (char *) "Os:guestfs_get_e2label",
+ &py_g, &device))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_get_e2label (g, device);
+ if (r == NULL) {
+ PyErr_SetString (PyExc_RuntimeError, guestfs_last_error (g));
+ return NULL;
+ }
+
+ py_r = PyString_FromString (r);
+ free (r);
+ return py_r;
+}
+
+static PyObject *
+py_guestfs_set_e2uuid (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ int r;
+ const char *device;
+ const char *uuid;
+
+ if (!PyArg_ParseTuple (args, (char *) "Oss:guestfs_set_e2uuid",
+ &py_g, &device, &uuid))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_set_e2uuid (g, device, uuid);
+ 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_get_e2uuid (PyObject *self, PyObject *args)
+{
+ PyObject *py_g;
+ guestfs_h *g;
+ PyObject *py_r;
+ char *r;
+ const char *device;
+
+ if (!PyArg_ParseTuple (args, (char *) "Os:guestfs_get_e2uuid",
+ &py_g, &device))
+ return NULL;
+ g = get_handle (py_g);
+
+ r = guestfs_get_e2uuid (g, device);
+ if (r == NULL) {
+ PyErr_SetString (PyExc_RuntimeError, guestfs_last_error (g));
+ return NULL;
+ }
+
+ py_r = PyString_FromString (r);
+ free (r);
+ return py_r;
+}
+
static PyMethodDef methods[] = {
{ (char *) "create", py_guestfs_create, METH_VARARGS, NULL },
{ (char *) "close", py_guestfs_close, 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 },
+ { (char *) "set_e2label", py_guestfs_set_e2label, METH_VARARGS, NULL },
+ { (char *) "get_e2label", py_guestfs_get_e2label, METH_VARARGS, NULL },
+ { (char *) "set_e2uuid", py_guestfs_set_e2uuid, METH_VARARGS, NULL },
+ { (char *) "get_e2uuid", py_guestfs_get_e2uuid, METH_VARARGS, NULL },
{ NULL, NULL, 0, NULL }
};
"""
return libguestfsmod.pvremove (self._o, device)
+ def set_e2label (self, device, label):
+ u"""This sets the ext2/3/4 filesystem label of the
+ filesystem on "device" to "label". Filesystem labels are
+ limited to 16 characters.
+
+ You can use either "g.tune2fs_l" or "g.get_e2label" to
+ return the existing label on a filesystem.
+ """
+ return libguestfsmod.set_e2label (self._o, device, label)
+
+ def get_e2label (self, device):
+ u"""This returns the ext2/3/4 filesystem label of the
+ filesystem on "device".
+ """
+ return libguestfsmod.get_e2label (self._o, device)
+
+ def set_e2uuid (self, device, uuid):
+ u"""This sets the ext2/3/4 filesystem UUID of the filesystem
+ on "device" to "uuid". The format of the UUID and
+ alternatives such as "clear", "random" and "time" are
+ described in the tune2fs(8) manpage.
+
+ You can use either "g.tune2fs_l" or "g.get_e2uuid" to
+ return the existing UUID of a filesystem.
+ """
+ return libguestfsmod.set_e2uuid (self._o, device, uuid)
+
+ def get_e2uuid (self, device):
+ u"""This returns the ext2/3/4 filesystem UUID of the
+ filesystem on "device".
+ """
+ return libguestfsmod.get_e2uuid (self._o, device)
+
return Qnil;
}
+static VALUE ruby_guestfs_set_e2label (VALUE gv, VALUE devicev, VALUE labelv)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "set_e2label");
+
+ const char *device = StringValueCStr (devicev);
+ if (!device)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "device", "set_e2label");
+ const char *label = StringValueCStr (labelv);
+ if (!label)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "label", "set_e2label");
+
+ int r;
+
+ r = guestfs_set_e2label (g, device, label);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_get_e2label (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", "get_e2label");
+
+ const char *device = StringValueCStr (devicev);
+ if (!device)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "device", "get_e2label");
+
+ char *r;
+
+ r = guestfs_get_e2label (g, device);
+ if (r == NULL)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ VALUE rv = rb_str_new2 (r);
+ free (r);
+ return rv;
+}
+
+static VALUE ruby_guestfs_set_e2uuid (VALUE gv, VALUE devicev, VALUE uuidv)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "set_e2uuid");
+
+ const char *device = StringValueCStr (devicev);
+ if (!device)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "device", "set_e2uuid");
+ const char *uuid = StringValueCStr (uuidv);
+ if (!uuid)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "uuid", "set_e2uuid");
+
+ int r;
+
+ r = guestfs_set_e2uuid (g, device, uuid);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_get_e2uuid (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", "get_e2uuid");
+
+ const char *device = StringValueCStr (devicev);
+ if (!device)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "device", "get_e2uuid");
+
+ char *r;
+
+ r = guestfs_get_e2uuid (g, device);
+ if (r == NULL)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ VALUE rv = rb_str_new2 (r);
+ free (r);
+ return rv;
+}
+
/* Initialize the module. */
void Init__guestfs ()
{
ruby_guestfs_vgremove, 1);
rb_define_method (c_guestfs, "pvremove",
ruby_guestfs_pvremove, 1);
+ rb_define_method (c_guestfs, "set_e2label",
+ ruby_guestfs_set_e2label, 2);
+ rb_define_method (c_guestfs, "get_e2label",
+ ruby_guestfs_get_e2label, 1);
+ rb_define_method (c_guestfs, "set_e2uuid",
+ ruby_guestfs_set_e2uuid, 2);
+ rb_define_method (c_guestfs, "get_e2uuid",
+ ruby_guestfs_get_e2uuid, 1);
}
return 0;
}
+struct set_e2label_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 = reply_cb called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+};
+
+static void set_e2label_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct set_e2label_ctx *ctx = (struct set_e2label_ctx *) data;
+
+ /* This should definitely not happen. */
+ if (ctx->cb_sequence != 0) {
+ ctx->cb_sequence = 9999;
+ error (g, "%s: internal error: reply callback called twice", "guestfs_set_e2label");
+ return;
+ }
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_set_e2label");
+ 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_set_e2label");
+ return;
+ }
+ goto done;
+ }
+ done:
+ ctx->cb_sequence = 1;
+}
+
+int guestfs_set_e2label (guestfs_h *g,
+ const char *device,
+ const char *label)
+{
+ struct guestfs_set_e2label_args args;
+ struct set_e2label_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_set_e2label") == -1) return -1;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.device = (char *) device;
+ args.label = (char *) label;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_SET_E2LABEL,
+ (xdrproc_t) xdr_guestfs_set_e2label_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, set_e2label_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_set_e2label");
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_SET_E2LABEL, 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 get_e2label_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 = reply_cb called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+ struct guestfs_get_e2label_ret ret;
+};
+
+static void get_e2label_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct get_e2label_ctx *ctx = (struct get_e2label_ctx *) data;
+
+ /* This should definitely not happen. */
+ if (ctx->cb_sequence != 0) {
+ ctx->cb_sequence = 9999;
+ error (g, "%s: internal error: reply callback called twice", "guestfs_get_e2label");
+ return;
+ }
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_get_e2label");
+ 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_get_e2label");
+ return;
+ }
+ goto done;
+ }
+ if (!xdr_guestfs_get_e2label_ret (xdr, &ctx->ret)) {
+ error (g, "%s: failed to parse reply", "guestfs_get_e2label");
+ return;
+ }
+ done:
+ ctx->cb_sequence = 1;
+}
+
+char *guestfs_get_e2label (guestfs_h *g,
+ const char *device)
+{
+ struct guestfs_get_e2label_args args;
+ struct get_e2label_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_get_e2label") == -1) return NULL;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.device = (char *) device;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_GET_E2LABEL,
+ (xdrproc_t) xdr_guestfs_get_e2label_args, (char *) &args);
+ if (serial == -1) {
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ guestfs__switch_to_receiving (g);
+ ctx.cb_sequence = 0;
+ guestfs_set_reply_callback (g, get_e2label_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_get_e2label");
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_GET_E2LABEL, serial) == -1) {
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ if (ctx.hdr.status == GUESTFS_STATUS_ERROR) {
+ error (g, "%s", ctx.err.error_message);
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ guestfs_set_ready (g);
+ return ctx.ret.label; /* caller will free */
+}
+
+struct set_e2uuid_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 = reply_cb called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+};
+
+static void set_e2uuid_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct set_e2uuid_ctx *ctx = (struct set_e2uuid_ctx *) data;
+
+ /* This should definitely not happen. */
+ if (ctx->cb_sequence != 0) {
+ ctx->cb_sequence = 9999;
+ error (g, "%s: internal error: reply callback called twice", "guestfs_set_e2uuid");
+ return;
+ }
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_set_e2uuid");
+ 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_set_e2uuid");
+ return;
+ }
+ goto done;
+ }
+ done:
+ ctx->cb_sequence = 1;
+}
+
+int guestfs_set_e2uuid (guestfs_h *g,
+ const char *device,
+ const char *uuid)
+{
+ struct guestfs_set_e2uuid_args args;
+ struct set_e2uuid_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_set_e2uuid") == -1) return -1;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.device = (char *) device;
+ args.uuid = (char *) uuid;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_SET_E2UUID,
+ (xdrproc_t) xdr_guestfs_set_e2uuid_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, set_e2uuid_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_set_e2uuid");
+ guestfs_set_ready (g);
+ return -1;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_SET_E2UUID, 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 get_e2uuid_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 = reply_cb called.
+ */
+ int cb_sequence;
+ struct guestfs_message_header hdr;
+ struct guestfs_message_error err;
+ struct guestfs_get_e2uuid_ret ret;
+};
+
+static void get_e2uuid_reply_cb (guestfs_h *g, void *data, XDR *xdr)
+{
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ struct get_e2uuid_ctx *ctx = (struct get_e2uuid_ctx *) data;
+
+ /* This should definitely not happen. */
+ if (ctx->cb_sequence != 0) {
+ ctx->cb_sequence = 9999;
+ error (g, "%s: internal error: reply callback called twice", "guestfs_get_e2uuid");
+ return;
+ }
+
+ ml->main_loop_quit (ml, g);
+
+ if (!xdr_guestfs_message_header (xdr, &ctx->hdr)) {
+ error (g, "%s: failed to parse reply header", "guestfs_get_e2uuid");
+ 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_get_e2uuid");
+ return;
+ }
+ goto done;
+ }
+ if (!xdr_guestfs_get_e2uuid_ret (xdr, &ctx->ret)) {
+ error (g, "%s: failed to parse reply", "guestfs_get_e2uuid");
+ return;
+ }
+ done:
+ ctx->cb_sequence = 1;
+}
+
+char *guestfs_get_e2uuid (guestfs_h *g,
+ const char *device)
+{
+ struct guestfs_get_e2uuid_args args;
+ struct get_e2uuid_ctx ctx;
+ guestfs_main_loop *ml = guestfs_get_main_loop (g);
+ int serial;
+
+ if (check_state (g, "guestfs_get_e2uuid") == -1) return NULL;
+ guestfs_set_busy (g);
+
+ memset (&ctx, 0, sizeof ctx);
+
+ args.device = (char *) device;
+ serial = guestfs__send_sync (g, GUESTFS_PROC_GET_E2UUID,
+ (xdrproc_t) xdr_guestfs_get_e2uuid_args, (char *) &args);
+ if (serial == -1) {
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ guestfs__switch_to_receiving (g);
+ ctx.cb_sequence = 0;
+ guestfs_set_reply_callback (g, get_e2uuid_reply_cb, &ctx);
+ (void) ml->main_loop_run (ml, g);
+ guestfs_set_reply_callback (g, NULL, NULL);
+ if (ctx.cb_sequence != 1) {
+ error (g, "%s reply failed, see earlier error messages", "guestfs_get_e2uuid");
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ if (check_reply_header (g, &ctx.hdr, GUESTFS_PROC_GET_E2UUID, serial) == -1) {
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ if (ctx.hdr.status == GUESTFS_STATUS_ERROR) {
+ error (g, "%s", ctx.err.error_message);
+ guestfs_set_ready (g);
+ return NULL;
+ }
+
+ guestfs_set_ready (g);
+ return ctx.ret.uuid; /* caller will free */
+}
+
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);
+extern int guestfs_set_e2label (guestfs_h *handle, const char *device, const char *label);
+extern char *guestfs_get_e2label (guestfs_h *handle, const char *device);
+extern int guestfs_set_e2uuid (guestfs_h *handle, const char *device, const char *uuid);
+extern char *guestfs_get_e2uuid (guestfs_h *handle, const char *device);
}
bool_t
+xdr_guestfs_set_e2label_args (XDR *xdrs, guestfs_set_e2label_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->device, ~0))
+ return FALSE;
+ if (!xdr_string (xdrs, &objp->label, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_get_e2label_args (XDR *xdrs, guestfs_get_e2label_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->device, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_get_e2label_ret (XDR *xdrs, guestfs_get_e2label_ret *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->label, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_set_e2uuid_args (XDR *xdrs, guestfs_set_e2uuid_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->device, ~0))
+ return FALSE;
+ if (!xdr_string (xdrs, &objp->uuid, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_get_e2uuid_args (XDR *xdrs, guestfs_get_e2uuid_args *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->device, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
+xdr_guestfs_get_e2uuid_ret (XDR *xdrs, guestfs_get_e2uuid_ret *objp)
+{
+ register int32_t *buf;
+
+ if (!xdr_string (xdrs, &objp->uuid, ~0))
+ return FALSE;
+ return TRUE;
+}
+
+bool_t
xdr_guestfs_procedure (XDR *xdrs, guestfs_procedure *objp)
{
register int32_t *buf;
};
typedef struct guestfs_pvremove_args guestfs_pvremove_args;
+struct guestfs_set_e2label_args {
+ char *device;
+ char *label;
+};
+typedef struct guestfs_set_e2label_args guestfs_set_e2label_args;
+
+struct guestfs_get_e2label_args {
+ char *device;
+};
+typedef struct guestfs_get_e2label_args guestfs_get_e2label_args;
+
+struct guestfs_get_e2label_ret {
+ char *label;
+};
+typedef struct guestfs_get_e2label_ret guestfs_get_e2label_ret;
+
+struct guestfs_set_e2uuid_args {
+ char *device;
+ char *uuid;
+};
+typedef struct guestfs_set_e2uuid_args guestfs_set_e2uuid_args;
+
+struct guestfs_get_e2uuid_args {
+ char *device;
+};
+typedef struct guestfs_get_e2uuid_args guestfs_get_e2uuid_args;
+
+struct guestfs_get_e2uuid_ret {
+ char *uuid;
+};
+typedef struct guestfs_get_e2uuid_ret guestfs_get_e2uuid_ret;
+
enum guestfs_procedure {
GUESTFS_PROC_MOUNT = 1,
GUESTFS_PROC_SYNC = 2,
GUESTFS_PROC_LVREMOVE = 77,
GUESTFS_PROC_VGREMOVE = 78,
GUESTFS_PROC_PVREMOVE = 79,
- GUESTFS_PROC_NR_PROCS = 79 + 1,
+ GUESTFS_PROC_SET_E2LABEL = 80,
+ GUESTFS_PROC_GET_E2LABEL = 81,
+ GUESTFS_PROC_SET_E2UUID = 82,
+ GUESTFS_PROC_GET_E2UUID = 83,
+ GUESTFS_PROC_NR_PROCS = 83 + 1,
};
typedef enum guestfs_procedure guestfs_procedure;
#define GUESTFS_MESSAGE_MAX 4194304
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_set_e2label_args (XDR *, guestfs_set_e2label_args*);
+extern bool_t xdr_guestfs_get_e2label_args (XDR *, guestfs_get_e2label_args*);
+extern bool_t xdr_guestfs_get_e2label_ret (XDR *, guestfs_get_e2label_ret*);
+extern bool_t xdr_guestfs_set_e2uuid_args (XDR *, guestfs_set_e2uuid_args*);
+extern bool_t xdr_guestfs_get_e2uuid_args (XDR *, guestfs_get_e2uuid_args*);
+extern bool_t xdr_guestfs_get_e2uuid_ret (XDR *, guestfs_get_e2uuid_ret*);
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_lvremove_args ();
extern bool_t xdr_guestfs_vgremove_args ();
extern bool_t xdr_guestfs_pvremove_args ();
+extern bool_t xdr_guestfs_set_e2label_args ();
+extern bool_t xdr_guestfs_get_e2label_args ();
+extern bool_t xdr_guestfs_get_e2label_ret ();
+extern bool_t xdr_guestfs_set_e2uuid_args ();
+extern bool_t xdr_guestfs_get_e2uuid_args ();
+extern bool_t xdr_guestfs_get_e2uuid_ret ();
extern bool_t xdr_guestfs_procedure ();
extern bool_t xdr_guestfs_message_direction ();
extern bool_t xdr_guestfs_message_status ();
string device<>;
};
+struct guestfs_set_e2label_args {
+ string device<>;
+ string label<>;
+};
+
+struct guestfs_get_e2label_args {
+ string device<>;
+};
+
+struct guestfs_get_e2label_ret {
+ string label<>;
+};
+
+struct guestfs_set_e2uuid_args {
+ string device<>;
+ string uuid<>;
+};
+
+struct guestfs_get_e2uuid_args {
+ string device<>;
+};
+
+struct guestfs_get_e2uuid_ret {
+ string uuid<>;
+};
+
enum guestfs_procedure {
GUESTFS_PROC_MOUNT = 1,
GUESTFS_PROC_SYNC = 2,
GUESTFS_PROC_LVREMOVE = 77,
GUESTFS_PROC_VGREMOVE = 78,
GUESTFS_PROC_PVREMOVE = 79,
+ GUESTFS_PROC_SET_E2LABEL = 80,
+ GUESTFS_PROC_GET_E2LABEL = 81,
+ GUESTFS_PROC_SET_E2UUID = 82,
+ GUESTFS_PROC_GET_E2UUID = 83,
GUESTFS_PROC_NR_PROCS
};
fprintf (stderr, "warning: \"guestfs_mount_options\" has no tests\n");
fprintf (stderr, "warning: \"guestfs_mount_vfs\" has no tests\n");
fprintf (stderr, "warning: \"guestfs_debug\" has no tests\n");
+ fprintf (stderr, "warning: \"guestfs_get_e2label\" has no tests\n");
+ fprintf (stderr, "warning: \"guestfs_get_e2uuid\" has no tests\n");
+}
+
+static int test_set_e2uuid_0 (void)
+{
+ /* InitBasicFS for set_e2uuid (0): create ext2 on /dev/sda1 */
+ {
+ 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;
+ }
+ {
+ char *lines[] = {
+ ",",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mount (g, "/dev/sda1", "/");
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutput for set_e2uuid (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_set_e2uuid (g, "/dev/sda1", "a3a61220-882b-4f61-89f4-cf24dcc7297d");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *r;
+ suppress_error = 0;
+ r = guestfs_get_e2uuid (g, "/dev/sda1");
+ if (r == NULL)
+ return -1;
+ if (strcmp (r, "a3a61220-882b-4f61-89f4-cf24dcc7297d") != 0) {
+ fprintf (stderr, "test_set_e2uuid_0: expected \"a3a61220-882b-4f61-89f4-cf24dcc7297d\" but got \"%s\"\n", r);
+ return -1;
+ }
+ free (r);
+ }
+ return 0;
+}
+
+static int test_set_e2uuid_1 (void)
+{
+ /* InitBasicFS for set_e2uuid (1): create ext2 on /dev/sda1 */
+ {
+ 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;
+ }
+ {
+ char *lines[] = {
+ ",",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mount (g, "/dev/sda1", "/");
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutput for set_e2uuid (1) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_set_e2uuid (g, "/dev/sda1", "clear");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *r;
+ suppress_error = 0;
+ r = guestfs_get_e2uuid (g, "/dev/sda1");
+ if (r == NULL)
+ return -1;
+ if (strcmp (r, "") != 0) {
+ fprintf (stderr, "test_set_e2uuid_1: expected \"\" but got \"%s\"\n", r);
+ return -1;
+ }
+ free (r);
+ }
+ return 0;
+}
+
+static int test_set_e2uuid_2 (void)
+{
+ /* InitBasicFS for set_e2uuid (2): create ext2 on /dev/sda1 */
+ {
+ 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;
+ }
+ {
+ char *lines[] = {
+ ",",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mount (g, "/dev/sda1", "/");
+ if (r == -1)
+ return -1;
+ }
+ /* TestRun for set_e2uuid (2) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_set_e2uuid (g, "/dev/sda1", "random");
+ if (r == -1)
+ return -1;
+ }
+ return 0;
+}
+
+static int test_set_e2uuid_3 (void)
+{
+ /* InitBasicFS for set_e2uuid (3): create ext2 on /dev/sda1 */
+ {
+ 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;
+ }
+ {
+ char *lines[] = {
+ ",",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mount (g, "/dev/sda1", "/");
+ if (r == -1)
+ return -1;
+ }
+ /* TestRun for set_e2uuid (3) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_set_e2uuid (g, "/dev/sda1", "time");
+ if (r == -1)
+ return -1;
+ }
+ return 0;
+}
+
+static int test_set_e2label_0 (void)
+{
+ /* InitBasicFS for set_e2label (0): create ext2 on /dev/sda1 */
+ {
+ 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;
+ }
+ {
+ char *lines[] = {
+ ",",
+ NULL
+ };
+ int r;
+ suppress_error = 0;
+ r = guestfs_sfdisk (g, "/dev/sda", 0, 0, 0, lines);
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mkfs (g, "ext2", "/dev/sda1");
+ if (r == -1)
+ return -1;
+ }
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_mount (g, "/dev/sda1", "/");
+ if (r == -1)
+ return -1;
+ }
+ /* TestOutput for set_e2label (0) */
+ {
+ int r;
+ suppress_error = 0;
+ r = guestfs_set_e2label (g, "/dev/sda1", "testlabel");
+ if (r == -1)
+ return -1;
+ }
+ {
+ char *r;
+ suppress_error = 0;
+ r = guestfs_get_e2label (g, "/dev/sda1");
+ if (r == NULL)
+ return -1;
+ if (strcmp (r, "testlabel") != 0) {
+ fprintf (stderr, "test_set_e2label_0: expected \"testlabel\" but got \"%s\"\n", r);
+ return -1;
+ }
+ free (r);
+ }
+ return 0;
}
static int test_pvremove_0 (void)
exit (1);
}
- nr_tests = 85;
+ nr_tests = 90;
test_num++;
+ printf ("%3d/%3d test_set_e2uuid_0\n", test_num, nr_tests);
+ if (test_set_e2uuid_0 () == -1) {
+ printf ("test_set_e2uuid_0 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_set_e2uuid_1\n", test_num, nr_tests);
+ if (test_set_e2uuid_1 () == -1) {
+ printf ("test_set_e2uuid_1 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_set_e2uuid_2\n", test_num, nr_tests);
+ if (test_set_e2uuid_2 () == -1) {
+ printf ("test_set_e2uuid_2 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_set_e2uuid_3\n", test_num, nr_tests);
+ if (test_set_e2uuid_3 () == -1) {
+ printf ("test_set_e2uuid_3 FAILED\n");
+ failed++;
+ }
+ test_num++;
+ printf ("%3d/%3d test_set_e2label_0\n", test_num, nr_tests);
+ if (test_set_e2label_0 () == -1) {
+ printf ("test_set_e2label_0 FAILED\n");
+ failed++;
+ }
+ test_num++;
printf ("%3d/%3d test_pvremove_0\n", test_num, nr_tests);
if (test_pvremove_0 () == -1) {
printf ("test_pvremove_0 FAILED\n");
git.annexia.org / libguestfs.git / commitdiff