#include "sysemu/char.h"
static void get_pointer(Object *obj, Visitor *v, Property *prop,
- const char *(*print)(void *ptr),
+ char *(*print)(void *ptr),
const char *name, Error **errp)
{
DeviceState *dev = DEVICE(obj);
void **ptr = qdev_get_prop_ptr(dev, prop);
char *p;
- p = (char *) (*ptr ? print(*ptr) : "");
+ p = *ptr ? print(*ptr) : g_strdup("");
visit_type_str(v, &p, name, errp);
+ g_free(p);
}
static void set_pointer(Object *obj, Visitor *v, Property *prop,
}
}
-static const char *print_drive(void *ptr)
+static char *print_drive(void *ptr)
{
- return bdrv_get_device_name(ptr);
+ return g_strdup(bdrv_get_device_name(ptr));
}
static void get_drive(Object *obj, Visitor *v, void *opaque,
}
-static const char *print_chr(void *ptr)
+static char *print_chr(void *ptr)
{
CharDriverState *chr = ptr;
+ const char *val = chr->label ? chr->label : "";
- return chr->label ? chr->label : "";
+ return g_strdup(val);
}
static void get_chr(Object *obj, Visitor *v, void *opaque,
return ret;
}
-static const char *print_netdev(void *ptr)
+static char *print_netdev(void *ptr)
{
NetClientState *netdev = ptr;
+ const char *val = netdev->name ? netdev->name : "";
- return netdev->name ? netdev->name : "";
+ return g_strdup(val);
}
static void get_netdev(Object *obj, Visitor *v, void *opaque,