On Wed, Feb 08, 2023 at 16:19:11 +0100, Michal Privoznik wrote:
> Similarly to the previous commit, let's accept "socket" parameter
> in the connection URI. This change will allow us to use
> virt-ssh-helper instead of 'nc' in all cases (done in one of
> future commits).
>
> Please note, when the parameter is used it effectively disables
> automatic daemon spawning and an error is reported. But this is
> intentional - so that the helper behaves just like regular
> virConnectOpen() with different transport than ssh, e.g. unix.
>
> But this 'change' is acceptable - there's no way for users to
> make our remote code pass the argument to virt-ssh-helper, yet.
>
> Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
> ---
> src/remote/remote_ssh_helper.c | 14 +++++++++-----
> 1 file changed, 9 insertions(+), 5 deletions(-)
[....]
> @@ -447,11 +450,12 @@ int main(int argc, char **argv)
> exit(EXIT_FAILURE);
> }
>
> - sock_path = remoteGetUNIXSocket(transport,
> - mode,
> - driver,
> - flags,
> - &daemon_path);
> + if (!sock_path &&
> + !(sock_path = remoteGetUNIXSocket(transport, mode,
> + driver, flags, &daemon_path))) {
> + g_printerr(_("%s: failed to generate UNIX socket path"), argv[0]);
This made me wonder how errors were reported until now, but I didn't
really manage to make it report an error.
Anyways:
Reviewed-by: Peter Krempa <pkrempa@xxxxxxxxxx>
