On Tue, May 1, 2012 at 4:31 PM, Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> wrote:
This patch implements a demo server for the new -open-hook-fd feature. It opens any filename given to it by QEMU and therefore adds no true security. But it serves as a good debugging tool to see what requests QEMU is making.
$ gcc -o test-fd-passing -Wall test-fd-passing.c $ ./test-fd-passing path/to/my/vm.img
Try:
(qemu) change ide1-cd0 path/to/a/cdrom.iso
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> --- test-fd-passing.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 test-fd-passing.c
Although this whole series is RFC, this particular patch is not meant for qemu.git - it's just an example of how to talk to QEMU. It's not 100% portable or QEMU coding style but please don't worry, this will not dirty our beautiful source tree :D. Stefan