new nlookup functions for "at" syscalls
authorNicolas Thery <nthery@gmail.com>
Tue, 28 Jul 2009 16:32:50 +0000 (18:32 +0200)
committerNicolas Thery <nthery@gmail.com>
Tue, 28 Jul 2009 17:02:05 +0000 (19:02 +0200)
commit1db695af2833642e19524b6e4a3ecc73a931ee7c
treebf57c7a65878bc642993f5503bc3714a3f0f424b
parent87a8eea59b495dd0dd76c41fd927b1b3d7e59398
new nlookup functions for "at" syscalls

Factor out common code for handling "at" family of syscalls into
 nlookup_init_at() and nlookup_done_at().

Refactor sys_openat() to use these functions.
sys/kern/vfs_nlookup.c
sys/kern/vfs_syscalls.c
sys/sys/nlookup.h