On Mon, Aug 05, 2019 at 07:11:11AM +0000, Oleinik, Alexander wrote:
> Signed-off-by: Alexander Oleinik <alxndr@bu.edu>
> ---
>  tests/libqtest.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++--
>  tests/libqtest.h |  6 +++++
>  2 files changed, 65 insertions(+), 2 deletions(-)

Please refactor the code instead of adding #ifdefs.  Most of the code
doesn't care whether it is communicating over a socket or in-process.

> @@ -317,6 +323,21 @@ QTestState *qtest_initf(const char *fmt, ...)
>      return s;
>  }
>  
> +#ifdef CONFIG_FUZZ
> +QTestState *qtest_fuzz_init(const char *extra_args, int *sock_fd)

This isn't really specific to fuzzing.  It's just an in-process qtest
client for QEMU.  Please name it qtest_inproc_client_init() or similar.