[20:50:47] <dillon> I'm gonna get lunch.  when dan_ comes back:  (1) remove kprintf.  (2) copyout() must use strlen(dat.fc_path.ptr) + 1  instead of MAXPATHLEN, and (3) fix syntax in fcntl.h for the pointers in the fc_path declaration.
[20:52:00] <dillon> that should work fairly well.  if we are going to depend on it though we might need to work on vn_fullpath/cache_fullpath to deal with null-mounts better.
[20:52:05] <dillon> oh, actually... there is a better way
[20:52:13] <dillon> since this is a fp, he can use cache_fullpath() directly
[20:52:19] <dillon> that would be better than vn_fullpath()
[20:52:53] <dillon> shoot :-)
[20:53:09] <dillon> in anycase, cache_fullpath() using fp->f_nchandle instead of extracting the vnode.  that will take care of nullfs mount locality
[20:53:53] <dillon> so.  (1) remove kprintf().  (2) use cache_fullpath() using &fp->f_nchandle instead of vn_fullpath(), (3) Use sltren(dat.fc_path.ptr) + 1 in copyout() instead of MAXPATHLEN.  and (3) fix syntax