virtiofsd: add -o source=PATH to help output

The -o source=PATH option will be used by most command-line invocations.
Let's document it!

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2019-03-08 12:23:55 +00:00 committed by Dr. David Alan Gilbert
parent 205de006aa
commit 4ff075f72b

View file

@ -1319,6 +1319,7 @@ int main(int argc, char *argv[])
if (opts.show_help) {
printf("usage: %s [options]\n\n", argv[0]);
fuse_cmdline_help();
printf(" -o source=PATH shared directory tree\n");
fuse_lowlevel_help();
ret = 0;
goto err_out1;