mirror of https://github.com/proxmox/mirror_qemu
qdev: add parser for chardev properties
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>master
parent
c845f40149
commit
06113719be
|
@ -193,6 +193,16 @@ PropertyInfo qdev_prop_drive = {
|
||||||
|
|
||||||
/* --- character device --- */
|
/* --- character device --- */
|
||||||
|
|
||||||
|
static int parse_chr(DeviceState *dev, Property *prop, const char *str)
|
||||||
|
{
|
||||||
|
CharDriverState **ptr = qdev_get_prop_ptr(dev, prop);
|
||||||
|
|
||||||
|
*ptr = qemu_chr_find(str);
|
||||||
|
if (*ptr == NULL)
|
||||||
|
return -1;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
static int print_chr(DeviceState *dev, Property *prop, char *dest, size_t len)
|
static int print_chr(DeviceState *dev, Property *prop, char *dest, size_t len)
|
||||||
{
|
{
|
||||||
CharDriverState **ptr = qdev_get_prop_ptr(dev, prop);
|
CharDriverState **ptr = qdev_get_prop_ptr(dev, prop);
|
||||||
|
@ -208,6 +218,7 @@ PropertyInfo qdev_prop_chr = {
|
||||||
.name = "chr",
|
.name = "chr",
|
||||||
.type = PROP_TYPE_CHR,
|
.type = PROP_TYPE_CHR,
|
||||||
.size = sizeof(CharDriverState*),
|
.size = sizeof(CharDriverState*),
|
||||||
|
.parse = parse_chr,
|
||||||
.print = print_chr,
|
.print = print_chr,
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue