+static VALUE ruby_guestfs_tar_in (VALUE gv, VALUE tarfilev, VALUE directoryv)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "tar_in");
+
+ const char *tarfile = StringValueCStr (tarfilev);
+ if (!tarfile)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "tarfile", "tar_in");
+ const char *directory = StringValueCStr (directoryv);
+ if (!directory)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "directory", "tar_in");
+
+ int r;
+
+ r = guestfs_tar_in (g, tarfile, directory);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_tar_out (VALUE gv, VALUE directoryv, VALUE tarfilev)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "tar_out");
+
+ const char *directory = StringValueCStr (directoryv);
+ if (!directory)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "directory", "tar_out");
+ const char *tarfile = StringValueCStr (tarfilev);
+ if (!tarfile)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "tarfile", "tar_out");
+
+ int r;
+
+ r = guestfs_tar_out (g, directory, tarfile);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_tgz_in (VALUE gv, VALUE tarballv, VALUE directoryv)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "tgz_in");
+
+ const char *tarball = StringValueCStr (tarballv);
+ if (!tarball)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "tarball", "tgz_in");
+ const char *directory = StringValueCStr (directoryv);
+ if (!directory)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "directory", "tgz_in");
+
+ int r;
+
+ r = guestfs_tgz_in (g, tarball, directory);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+
+static VALUE ruby_guestfs_tgz_out (VALUE gv, VALUE directoryv, VALUE tarballv)
+{
+ guestfs_h *g;
+ Data_Get_Struct (gv, guestfs_h, g);
+ if (!g)
+ rb_raise (rb_eArgError, "%s: used handle after closing it", "tgz_out");
+
+ const char *directory = StringValueCStr (directoryv);
+ if (!directory)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "directory", "tgz_out");
+ const char *tarball = StringValueCStr (tarballv);
+ if (!tarball)
+ rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+ "tarball", "tgz_out");
+
+ int r;
+
+ r = guestfs_tgz_out (g, directory, tarball);
+ if (r == -1)
+ rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+ return Qnil;
+}
+