> Module Name:	src
> Committed By:	christos
> Date:		Sat May 19 22:11:25 UTC 2007
> 
> Modified Files:
> 	src/sys/kern: kern_verifiedexec.c vfs_lookup.c vfs_syscalls.c
> 	    vfs_vnops.c
> 	src/sys/sys: namei.h verified_exec.h
> 
> Log Message:
> - remove pathname_ interface.
> - use macros to deal with pathnames in userspace, when veriexec is used.
> - reorder the veriexec_ call arguments for consistency.
> With help from elad@ finding the last bug.
> 
> 
> To generate a diff of this commit:
> cvs rdiff -r1.99 -r1.100 src/sys/kern/kern_verifiedexec.c
> cvs rdiff -r1.91 -r1.92 src/sys/kern/vfs_lookup.c
> cvs rdiff -r1.314 -r1.315 src/sys/kern/vfs_syscalls.c
> cvs rdiff -r1.138 -r1.139 src/sys/kern/vfs_vnops.c
> cvs rdiff -r1.49 -r1.50 src/sys/sys/namei.h
> cvs rdiff -r1.56 -r1.57 src/sys/sys/verified_exec.h
> 
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.

IMO, this kind of usage of macros should go away.  (cf. nfs)
we should not introduce new ones like this.

YAMAMOTO Takashi