Re: [Qemu-devel] [PATCH] char: don't exit on hmp 'chardev-add help'

On 17/07/2017 12:52, Anton Nefedov wrote: > qemu_chr_new_from_opts() is used from both vl.c and hmp, > and it is quite confusing to see qemu suddenly exit after receiving a help > option in hmp. > > Create a separate function for printing help and let different callers > react accordingly. > >

Re: [Qemu-devel] [PATCH] char: don't exit on hmp 'chardev-add help'

Hi On Mon, Jul 17, 2017 at 12:56 PM Anton Nefedov wrote: > qemu_chr_new_from_opts() is used from both vl.c and hmp, > and it is quite confusing to see qemu suddenly exit after receiving a help > option in hmp. > > Create a separate function for printing help and let

[Qemu-devel] [PATCH] char: don't exit on hmp 'chardev-add help'

qemu_chr_new_from_opts() is used from both vl.c and hmp, and it is quite confusing to see qemu suddenly exit after receiving a help option in hmp. Create a separate function for printing help and let different callers react accordingly. Signed-off-by: Anton Nefedov