On 03/07/2011 07:46 AM, Daniel P. Berrange wrote:
On Mon, Mar 07, 2011 at 07:39:41AM -0600, Anthony Liguori wrote:
On 03/07/2011 07:09 AM, Stefan Hajnoczi wrote:
On Mon, Mar 7, 2011 at 1:22 AM, Anthony Liguori<aligu...@us.ibm.com> wrote:
+char *qobject_as_string(QObject *obj)
+{
+ char buffer[1024];
+
+ switch (qobject_type(obj)) {
+ case QTYPE_QINT:
+ snprintf(buffer, sizeof(buffer), "%" PRId64,
+ qint_get_int(qobject_to_qint(obj)));
+ return qemu_strdup(buffer);
+ case QTYPE_QSTRING:
+ return qemu_strdup(qstring_get_str(qobject_to_qstring(obj)));
+ case QTYPE_QFLOAT:
+ snprintf(buffer, sizeof(buffer), "%.17g",
+ qfloat_get_double(qobject_to_qfloat(obj)));
+ return qemu_strdup(buffer);
qemu_asprintf() would be a nice helper function to have ;).
Indeed :-)
Since you've introduced glib, you get that function for free:
g_strdup_printf()/g_strdup_vprintf()
similarly qemu_strdup& malloc related friends could be replaced with
the equivalent glib functions.
Good point.
Regards,
Anthony Liguori
Regards,
Daniel
