On 2013/8/28 20:57, Eric Blake wrote:
On 08/12/2013 10:31 PM, Dong Xu Wang wrote:
This patch moves the default value entirely to QemuOptDesc.
When getting the value of an option that hasn't been set, and
QemuOptDesc has a default value, return that. Else, behave as
before.
...
Else, ret
On 08/12/2013 10:31 PM, Dong Xu Wang wrote:
> This patch moves the default value entirely to QemuOptDesc.
>
> When getting the value of an option that hasn't been set, and
> QemuOptDesc has a default value, return that. Else, behave as
> before.
>
...
>Else, return NULL.
>
> Signed-off-by:
This patch moves the default value entirely to QemuOptDesc.
When getting the value of an option that hasn't been set, and
QemuOptDesc has a default value, return that. Else, behave as
before.
Example: qemu_opt_get_number(opts, "foo", 42)
If "foo" has been set in opts, return its value.
E
