C++ (Cpp) FD2RVAL示例

示例#1

文件： gunixfdlist.c 项目： geoffyoungs/ruby-gnome2

static VALUE
unixfdlist_get(VALUE self, VALUE index)
{
        GError *error = NULL;
        gint fd;

        fd = g_unix_fd_list_get(_SELF(self), RVAL2GINT(index), &error);
        if (fd == -1)
                rbgio_raise_error(error);

        /* TODO: This fd must be closed properly.  How do we deal with that? */
        return FD2RVAL(fd);
}

示例#2

文件： util.c 项目： benolee/ruby-gnome2

VALUE
rbgio_fds_to_ary(const gint *fds)
{
        int i, n;
        VALUE ary;

        for (i = n = 0; fds[i] != -1; i++)
                n++;

        ary = rb_ary_new2(n);
        for (i = 0; i < n; i++)
                RARRAY_PTR(ary)[i] = FD2RVAL(fds[i]);

        return ary;
}

示例#3

文件： gunixconnection.c 项目： msakai/ruby-gnome2

static VALUE
rg_receive_fd(int argc, VALUE *argv, VALUE self)
{
        VALUE cancellable;
        GError *error = NULL;
        gint fd;

        rb_scan_args(argc, argv, "01", &cancellable);
        fd = g_unix_connection_receive_fd(_SELF(self),
                                          RVAL2GCANCELLABLE(cancellable),
                                          &error);
        if (fd == -1)
                rbgio_raise_error(error);

        return FD2RVAL(fd);
}

示例#4

文件： rbgiofiledescriptorbased.c 项目： Mazwak/ruby-gnome2

static VALUE
rg_fd(VALUE self)
{
        return FD2RVAL(g_file_descriptor_based_get_fd(_SELF(self)));
}