On 02/08/2016 06:47 PM, Laszlo Ersek wrote:
On 02/08/16 13:27, Marcel Apfelbaum wrote:
On 02/08/2016 02:22 PM, Laszlo Ersek wrote:
On 02/08/16 12:45, Marcel Apfelbaum wrote:
Also we can use current machine properties instead of querying
machine's opts.
Why? :) For me at least, you'll have to spell it out.
The theory would be that is cleaner to call an object property than use
a string
(when possible); compiler helps and so on...
object->prop vs find_me_prop("prop")
Since all machine properties have already been set with the command line
options
we really have no need to use them anymore and we can favor the machine.
Yes; what I meant is, where exactly have these properties been set?
I didn't get it so I followed a theoretical line, sorry :)
A few lines before:
if (qemu_opt_foreach(qemu_get_machine_opts(), machine_set_property,
current_machine, NULL)) {
object_unref(OBJECT(current_machine));
exit(1);
}
Thanks,
Marcel
Thanks
Laszlo
Signed-off-by: Marcel Apfelbaum <mar...@redhat.com>
---
vl.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/vl.c b/vl.c
index 5873248..c03a4fe 100644
--- a/vl.c
+++ b/vl.c
@@ -4353,11 +4353,10 @@ int main(int argc, char **argv, char **envp)
qtest_init(qtest_chrdev, qtest_log, &error_fatal);
}
- machine_opts = qemu_get_machine_opts();
- kernel_filename = qemu_opt_get(machine_opts, "kernel");
- initrd_filename = qemu_opt_get(machine_opts, "initrd");
- kernel_cmdline = qemu_opt_get(machine_opts, "append");
- bios_name = qemu_opt_get(machine_opts, "firmware");
+ kernel_filename = current_machine->kernel_filename;
+ initrd_filename = current_machine->initrd_filename;
+ kernel_cmdline = current_machine->kernel_cmdline;
+ bios_name = current_machine->firmware;
opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL);
if (opts) {
Thanks
Laszlo
