K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2015-07-03T20:43:31.738730Z
K 7
svn:log
V 380
Latest clang uses openat(2).

If the pathname is absolute or dirfd is AT_FDCWD we can
handle it exactly like open(2).
Otherwise we output an A record to indicate that the path of
an open directory needs to be used (earlier in the trace).

Also filemon_pid_check needs to hold proctree_lock
and use proc_realparent()

Differential Revision:  D2810
Reviewed by: jhb
Approved by: re

END