1#! /bin/sh 2# vim: filetype=sh noexpandtab ts=8 sw=8 3# $FreeBSD$ 4 5desc="utimensat can follow symlinks" 6 7dir=`dirname $0` 8. ${dir}/../misc.sh 9 10require "utimensat" 11 12echo "1..16" 13 14n0=`namegen` 15n1=`namegen` 16n2=`namegen` 17DATE1=1900000000 #Sun Mar 17 11:46:40 MDT 2030 18DATE2=1950000000 #Fri Oct 17 04:40:00 MDT 2031 19DATE3=1960000000 #Mon Feb 9 21:26:40 MST 2032 20DATE4=1970000000 #Fri Jun 4 16:13:20 MDT 2032 21DATE5=1980000000 #Tue Sep 28 10:00:00 MDT 2032 22DATE6=1990000000 #Sat Jan 22 02:46:40 MST 2033 23 24expect 0 mkdir ${n1} 0755 25cdir=`pwd` 26cd ${n1} 27 28 29create_file regular ${n0} 30ln -s ${n0} ${n2} 31expect 0 open . O_RDONLY : utimensat 0 ${n0} $DATE1 0 $DATE2 0 0 32 33expect 0 open . O_RDONLY : utimensat 0 ${n2} $DATE3 0 $DATE4 0 AT_SYMLINK_NOFOLLOW 34expect $DATE1 lstat ${n0} atime 35expect $DATE2 lstat ${n0} mtime 36expect $DATE3 lstat ${n2} atime 37expect $DATE4 lstat ${n2} mtime 38 39expect 0 open . O_RDONLY : utimensat 0 ${n2} $DATE5 0 $DATE6 0 0 40expect $DATE5 lstat ${n0} atime 41expect $DATE6 lstat ${n0} mtime 42# If atime is disabled on the current mount, then ${n2}'s atime should still be 43# $DATE3. However, if atime is enabled, then ${n2}'s atime will be the current 44# system time. For this test, it's sufficient to simply check that it didn't 45# get set to DATE5 46test_check "$DATE5" -ne `"$fstest" lstat ${n2} atime` 47expect $DATE4 lstat ${n2} mtime 48 49expect 0 unlink ${n0} 50expect 0 unlink ${n2} 51 52cd ${cdir} 53expect 0 rmdir ${n1} 54